+2447. [cleanup] libbind has been split out as a seperate produce.
+
2446. [func] Add a new log message about build options on startup.
A new command-line option '-V' for named is also
provided to show this information. [RT# 18645]
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
-# $Id: Makefile.in,v 1.50 2007/09/03 00:36:53 marka Exp $
+# $Id: Makefile.in,v 1.51 2008/09/24 02:13:02 marka Exp $
srcdir = @srcdir@
VPATH = @srcdir@
@BIND9_VERSION@
-SUBDIRS = make lib bin doc @LIBBIND@
+SUBDIRS = make lib bin doc
TARGETS =
@BIND9_MAKE_RULES@
-distclean::
- @if [ "X@LIBBIND@" = "X" ] ; then \
- i=lib/bind; \
- echo "making $@ in `pwd`/$$i"; \
- (cd $$i; ${MAKE} ${MAKEDEFS} $@) || exit 1; \
- fi
-
distclean::
rm -f config.cache config.h config.log config.status TAGS
rm -f libtool isc-config.sh configure.lineno
esyscmd([sed "s/^/# /" COPYRIGHT])dnl
AC_DIVERT_POP()dnl
-AC_REVISION($Revision: 1.448 $)
+AC_REVISION($Revision: 1.449 $)
AC_INIT(lib/dns/name.c)
AC_PREREQ(2.59)
AC_SUBST(STD_CWARNINGS)
AC_SUBST(CCOPT)
+# Warn if the user specified libbind, which is now deprecated
+AC_ARG_ENABLE(libbind, [ --enable-libbind deprecated])
+
+case "$enable_libbind" in
+ yes)
+ AC_MSG_ERROR(['libbind' is no longer part of the BIND 9 distribution.
+It is available from http://www.isc.org as a separate download.])
+ ;;
+ no|'')
+ ;;
+esac
+
+
#
# Make very sure that these are the first files processed by
# config.status, since we use the processed output as the input for
AC_SUBST(LIBTOOL_ALLOW_UNDEFINED)
AC_SUBST(LIBTOOL_IN_MAIN)
-#
-# build libbind?
-#
-AC_ARG_ENABLE(libbind,
- [ --enable-libbind build libbind [default=no]])
-
-case "$enable_libbind" in
- yes)
- LIBBIND=lib/bind
- AC_SUBST(LIBBIND)
- ;;
- no|'')
- ;;
-esac
-
-
#
# Here begins a very long section to determine the system's networking
# capabilities. The order of the tests is signficant.
+++ /dev/null
-configure.lineno
-port_before.h
-port_after.h
-config.log
-config.h
-config.cache
-prand_conf
-prand_conf.h
-Makefile
-config.cache
-config.status
-timestamp
-libtool
-autom4te.cache
+++ /dev/null
-# Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001-2003 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.31 2007/06/19 23:47:13 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-
-@LIBBIND_API@
-
-LIBS = @LIBS@
-
-DAEMON_OBJS=bsd/daemon.@O@
-STRSEP_OBJS=bsd/strsep.@O@
-
-BSDOBJS= @DAEMON_OBJS@ @STRSEP_OBJS@ bsd/ftruncate.@O@ bsd/gettimeofday.@O@ \
- bsd/mktemp.@O@ bsd/putenv.@O@ bsd/readv.@O@ bsd/setenv.@O@ \
- bsd/setitimer.@O@ bsd/strcasecmp.@O@ bsd/strdup.@O@ \
- bsd/strerror.@O@ bsd/strpbrk.@O@ bsd/strtoul.@O@ bsd/utimes.@O@ \
- bsd/writev.@O@
-
-DSTOBJS= dst/dst_api.@O@ dst/hmac_link.@O@ dst/md5_dgst.@O@ dst/support.@O@
-
-INETOBJS= inet/inet_addr.@O@ inet/inet_cidr_ntop.@O@ inet/inet_cidr_pton.@O@ \
- inet/inet_data.@O@ inet/inet_lnaof.@O@ inet/inet_makeaddr.@O@ \
- inet/inet_net_ntop.@O@ inet/inet_net_pton.@O@ inet/inet_neta.@O@ \
- inet/inet_netof.@O@ inet/inet_network.@O@ inet/inet_ntoa.@O@ \
- inet/inet_ntop.@O@ inet/inet_pton.@O@ inet/nsap_addr.@O@
-
-WANT_IRS_THREADS_OBJS= irs/gethostent_r.@O@ irs/getnetent_r.@O@ \
- irs/getnetgrent_r.@O@ irs/getprotoent_r.@O@ irs/getservent_r.@O@
-
-WANT_IRS_NISGR_OBJS= irs/nis_gr.@O@
-WANT_IRS_GR_OBJS= irs/dns_gr.@O@ irs/irp_gr.@O@ irs/lcl_gr.@O@ irs/gen_gr.@O@ \
- irs/getgrent.@O@ @WANT_IRS_NISGR_OBJS@ @WANT_IRS_THREADSGR_OBJS@
-
-WANT_IRS_THREADSPW_OBJS=irs/getpwent_r.@O@
-WANT_IRS_NISPW_OBJS= irs/nis_pw.@O@
-WANT_IRS_DBPW_OBJS=irs/irp_pw.@O@ irs/lcl_pw.@O@
-WANT_IRS_PW_OBJS= irs/dns_pw.@O@ irs/gen_pw.@O@ irs/getpwent.@O@ \
- @WANT_IRS_DBPW_OBJS@ @WANT_IRS_NISPW_OBJS@ @WANT_IRS_THREADSPW_OBJS@
-
-WANT_IRS_NIS_OBJS= irs/nis_ho.@O@ irs/nis_ng.@O@ irs/nis_nw.@O@ \
- irs/nis_pr.@O@ irs/nis_sv.@O@
-
-IRSOBJS= @WANT_IRS_GR_OBJS@ @WANT_IRS_NIS_OBJS@ @WANT_IRS_THREADS_OBJS@ \
- @WANT_IRS_PW_OBJS@ \
- irs/dns.@O@ irs/dns_ho.@O@ irs/dns_nw.@O@ irs/dns_pr.@O@ \
- irs/dns_sv.@O@ irs/gai_strerror.@O@ irs/gen.@O@ irs/gen_ho.@O@ \
- irs/gen_ng.@O@ irs/gen_nw.@O@ irs/gen_pr.@O@ irs/gen_sv.@O@ \
- irs/getaddrinfo.@O@ irs/gethostent.@O@ irs/getnameinfo.@O@ \
- irs/getnetent.@O@ irs/getnetgrent.@O@ \
- irs/getprotoent.@O@ irs/getservent.@O@ irs/hesiod.@O@ \
- irs/irp.@O@ irs/irp_ho.@O@ irs/irp_ng.@O@ irs/irp_nw.@O@ \
- irs/irp_pr.@O@ irs/irp_sv.@O@ irs/irpmarshall.@O@ irs/irs_data.@O@ \
- irs/lcl.@O@ irs/lcl_ho.@O@ irs/lcl_ng.@O@ irs/lcl_nw.@O@ \
- irs/lcl_pr.@O@ irs/lcl_sv.@O@ irs/nis.@O@ irs/nul_ng.@O@ irs/util.@O@
-
-WANT_IRS_THREADSGR_OBJS=irs/getgrent_r.@O@
-
-ISCOBJS= isc/assertions.@O@ isc/base64.@O@ isc/bitncmp.@O@ isc/ctl_clnt.@O@ \
- isc/ctl_p.@O@ isc/ctl_srvr.@O@ isc/ev_connects.@O@ isc/ev_files.@O@ \
- isc/ev_streams.@O@ isc/ev_timers.@O@ isc/ev_waits.@O@ \
- isc/eventlib.@O@ isc/heap.@O@ isc/hex.@O@ isc/logging.@O@ \
- isc/memcluster.@O@ isc/movefile.@O@ isc/tree.@O@
-
-NAMESEROBJS= nameser/ns_date.@O@ nameser/ns_name.@O@ nameser/ns_netint.@O@ \
- nameser/ns_parse.@O@ nameser/ns_print.@O@ nameser/ns_samedomain.@O@ \
- nameser/ns_sign.@O@ nameser/ns_ttl.@O@ nameser/ns_verify.@O@
-
-RESOLVOBJS= resolv/herror.@O@ resolv/mtctxres.@O@ resolv/res_comp.@O@ \
- resolv/res_data.@O@ resolv/res_debug.@O@ resolv/res_findzonecut.@O@ \
- resolv/res_init.@O@ resolv/res_mkquery.@O@ resolv/res_mkupdate.@O@ \
- resolv/res_query.@O@ resolv/res_send.@O@ resolv/res_sendsigned.@O@ \
- resolv/res_update.@O@
-
-SUBDIRS = bsd dst include inet irs isc nameser resolv @PORT_INCLUDE@
-
-TARGETS= timestamp
-OBJS= ${BSDOBJS} ${DSTOBJS} ${INETOBJS} ${IRSOBJS} ${ISCOBJS} \
- ${NAMESEROBJS} ${RESOLVOBJS}
-
-@BIND9_MAKE_RULES@
-
-# Attempt to disable parallel processing.
-.NOTPARALLEL:
-.NO_PARALLEL:
-
-libbind.@SA@: ${OBJS}
- ${AR} ${ARFLAGS} $@ ${OBJS}
- ${RANLIB} $@
-
-libbind.la: ${OBJS}
- ${LIBTOOL_MODE_LINK} \
- ${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libbind.la -rpath ${libdir} \
- -version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \
- ${OBJS} ${LIBS}
-
-timestamp: libbind.@A@
- touch timestamp
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${libdir}
-
-install:: timestamp installdirs
- ${LIBTOOL_MODE_INSTALL} ${INSTALL_DATA} libbind.@A@ ${DESTDIR}${libdir}
-
-clean distclean::
- rm -f libbind.@SA@ libbind.la
-
-distclean::
- rm -f make/rules make/includes make/mkdep
-
-distclean::
- rm -f config.cache config.h config.log config.status libtool
- rm -f port_before.h port_after.h configure.lineno
- rm -f port/Makefile @PORT_DIR@/Makefile
-
-man:
+++ /dev/null
---with-irs-gr=yes #define WANT_IRS_GR
---with-irs-nis=yes #define WANT_IRS_NIS
---with-irs-pw=yes #define WANT_IRS_PW
-
+++ /dev/null
-sinclude(../../libtool.m4)dnl
-
+++ /dev/null
-LIBINTERFACE = 4
-LIBREVISION = 9
-LIBAGE = 0
+++ /dev/null
-# Copyright (C) 2004, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.11 2008/03/20 23:47:00 tbox Exp $
-
-srcdir= @srcdir@
-VPATH = @srcdir@
-
-DAEMON_OBJS=daemon.@O@
-STRSEP_OBJS=strsep.@O@
-
-OBJS= @DAEMON_OBJS@ @STRSEP_OBJS@ ftruncate.@O@ gettimeofday.@O@ \
- mktemp.@O@ putenv.@O@ \
- readv.@O@ setenv.@O@ setitimer.@O@ strcasecmp.@O@ strdup.@O@ \
- strerror.@O@ strpbrk.@O@ strtoul.@O@ utimes.@O@ \
- writev.@O@
-
-SRCS= daemon.c ftruncate.c gettimeofday.c mktemp.c putenv.c \
- readv.c setenv.c setitimer.c strcasecmp.c strdup.c \
- strerror.c strpbrk.c strsep.c strtoul.c utimes.c \
- writev.c
-
-TARGETS= ${OBJS}
-
-CINCLUDES= -I.. -I../include -I${srcdir}/../include
-
-@BIND9_MAKE_RULES@
+++ /dev/null
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)daemon.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: daemon.c,v 1.2 2005/04/27 04:56:10 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "port_before.h"
-
-#include <fcntl.h>
-#include <paths.h>
-#include <unistd.h>
-
-#include "port_after.h"
-
-#ifndef NEED_DAEMON
-int __bind_daemon__;
-#else
-
-int
-daemon(int nochdir, int noclose) {
- int fd;
-
- switch (fork()) {
- case -1:
- return (-1);
- case 0:
- break;
- default:
- _exit(0);
- }
-
- if (setsid() == -1)
- return (-1);
-
- if (!nochdir)
- (void)chdir("/");
-
- if (!noclose && (fd = open(_PATH_DEVNULL, O_RDWR, 0)) != -1) {
- (void)dup2(fd, STDIN_FILENO);
- (void)dup2(fd, STDOUT_FILENO);
- (void)dup2(fd, STDERR_FILENO);
- if (fd > 2)
- (void)close (fd);
- }
- return (0);
-}
-#endif
-
-/*! \file */
+++ /dev/null
-#ifndef LINT
-static const char rcsid[] = "$Id: ftruncate.c,v 1.3 2005/04/27 18:16:45 sra Exp $";
-#endif
-
-/*! \file
- * \brief
- * ftruncate - set file size, BSD Style
- *
- * shortens or enlarges the file as neeeded
- * uses some undocumented locking call. It is known to work on SCO unix,
- * other vendors should try.
- * The #error directive prevents unsupported OSes
- */
-
-#include "port_before.h"
-
-#if defined(M_UNIX)
-#define OWN_FTRUNCATE
-#include <stdio.h>
-#ifdef _XOPEN_SOURCE
-#undef _XOPEN_SOURCE
-#endif
-#ifdef _POSIX_SOURCE
-#undef _POSIX_SOURCE
-#endif
-
-#include <fcntl.h>
-
-#include "port_after.h"
-
-int
-__ftruncate(int fd, long wantsize) {
- long cursize;
-
- /* determine current file size */
- if ((cursize = lseek(fd, 0L, 2)) == -1)
- return (-1);
-
- /* maybe lengthen... */
- if (cursize < wantsize) {
- if (lseek(fd, wantsize - 1, 0) == -1 ||
- write(fd, "", 1) == -1) {
- return (-1);
- }
- return (0);
- }
-
- /* maybe shorten... */
- if (wantsize < cursize) {
- struct flock fl;
-
- fl.l_whence = 0;
- fl.l_len = 0;
- fl.l_start = wantsize;
- fl.l_type = F_WRLCK;
- return (fcntl(fd, F_FREESP, &fl));
- }
- return (0);
-}
-#endif
-
-#ifndef OWN_FTRUNCATE
-int __bindcompat_ftruncate;
-#endif
+++ /dev/null
-#ifndef LINT
-static const char rcsid[] = "$Id: gettimeofday.c,v 1.4 2005/04/27 04:56:11 sra Exp $";
-#endif
-
-#include "port_before.h"
-#include <stdio.h>
-#include <syslog.h>
-#include <sys/time.h>
-#include "port_after.h"
-
-#if !defined(NEED_GETTIMEOFDAY)
-/*%
- * gettimeofday() occasionally returns invalid tv_usec on some platforms.
- */
-#define MILLION 1000000
-#undef gettimeofday
-
-int
-isc__gettimeofday(struct timeval *tp, struct timezone *tzp) {
- int res;
-
- res = gettimeofday(tp, tzp);
- if (res < 0)
- return (res);
- if (tp == NULL)
- return (res);
- if (tp->tv_usec < 0) {
- do {
- tp->tv_usec += MILLION;
- tp->tv_sec--;
- } while (tp->tv_usec < 0);
- goto log;
- } else if (tp->tv_usec > MILLION) {
- do {
- tp->tv_usec -= MILLION;
- tp->tv_sec++;
- } while (tp->tv_usec > MILLION);
- goto log;
- }
- return (res);
- log:
- syslog(LOG_ERR, "gettimeofday: tv_usec out of range\n");
- return (res);
-}
-#else
-int
-gettimeofday(struct timeval *tvp, struct _TIMEZONE *tzp) {
- time_t clock, time(time_t *);
-
- if (time(&clock) == (time_t) -1)
- return (-1);
- if (tvp) {
- tvp->tv_sec = clock;
- tvp->tv_usec = 0;
- }
- if (tzp) {
- tzp->tz_minuteswest = 0;
- tzp->tz_dsttime = 0;
- }
- return (0);
-}
-#endif /*NEED_GETTIMEOFDAY*/
-
-/*! \file */
+++ /dev/null
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)mktemp.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: mktemp.c,v 1.2 2005/04/27 04:56:11 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copyright (c) 1987, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-
-#include "port_after.h"
-
-#if (!defined(NEED_MKTEMP)) && (!defined(NEED_MKSTEMP))
-int __mktemp_unneeded__;
-#else
-
-static int gettemp(char *path, int *doopen);
-
-#ifdef NEED_MKSTEMP
-mkstemp(char *path) {
- int fd;
-
- return (gettemp(path, &fd) ? fd : -1);
-}
-#endif
-
-#ifdef NEED_MKTEMP
-char *
-mktemp(char *path) {
- return(gettemp(path, (int *)NULL) ? path : (char *)NULL);
-}
-#endif
-
-static int
-gettemp(char *path, int *doopen) {
- char *start, *trv;
- struct stat sbuf;
- u_int pid;
-
- pid = getpid();
- for (trv = path; *trv; ++trv); /*%< extra X's get set to 0's */
- while (*--trv == 'X') {
- *trv = (pid % 10) + '0';
- pid /= 10;
- }
-
- /*
- * check the target directory; if you have six X's and it
- * doesn't exist this runs for a *very* long time.
- */
- for (start = trv + 1;; --trv) {
- if (trv <= path)
- break;
- if (*trv == '/') {
- *trv = '\0';
- if (stat(path, &sbuf))
- return(0);
- if (!S_ISDIR(sbuf.st_mode)) {
- errno = ENOTDIR;
- return(0);
- }
- *trv = '/';
- break;
- }
- }
-
- for (;;) {
- if (doopen) {
- if ((*doopen =
- open(path, O_CREAT|O_EXCL|O_RDWR, 0600)) >= 0)
- return(1);
- if (errno != EEXIST)
- return(0);
- }
- else if (stat(path, &sbuf))
- return(errno == ENOENT ? 1 : 0);
-
- /* tricky little algorithm for backward compatibility */
- for (trv = start;;) {
- if (!*trv)
- return(0);
- if (*trv == 'z')
- *trv++ = 'a';
- else {
- if (isdigit(*trv))
- *trv = 'a';
- else
- ++*trv;
- break;
- }
- }
- }
- /*NOTREACHED*/
-}
-
-#endif /*NEED_MKTEMP*/
-
-/*! \file */
+++ /dev/null
-#ifndef LINT
-static const char rcsid[] = "$Id: putenv.c,v 1.2 2005/04/27 04:56:11 sra Exp $";
-#endif
-
-#include "port_before.h"
-#include "port_after.h"
-
-/*%
- * To give a little credit to Sun, SGI,
- * and many vendors in the SysV world.
- */
-
-#if !defined(NEED_PUTENV)
-int __bindcompat_putenv;
-#else
-int
-putenv(char *str) {
- char *tmp;
-
- for (tmp = str; *tmp && (*tmp != '='); tmp++)
- ;
-
- return (setenv(str, tmp, 1));
-}
-#endif
-
-/*! \file */
+++ /dev/null
-#ifndef LINT
-static const char rcsid[] = "$Id: readv.c,v 1.2 2005/04/27 04:56:11 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-
-#include "port_after.h"
-
-#ifndef NEED_READV
-int __bindcompat_readv;
-#else
-
-int
-__readv(fd, vp, vpcount)
- int fd;
- const struct iovec *vp;
- int vpcount;
-{
- int count = 0;
-
- while (vpcount-- > 0) {
- int bytes = read(fd, vp->iov_base, vp->iov_len);
-
- if (bytes < 0)
- return (-1);
- count += bytes;
- if (bytes != vp->iov_len)
- break;
- vp++;
- }
- return (count);
-}
-#endif /* NEED_READV */
-/*! \file */
+++ /dev/null
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)setenv.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: setenv.c,v 1.2 2005/04/27 04:56:11 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copyright (c) 1987, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "port_before.h"
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "port_after.h"
-
-#if !defined(NEED_SETENV)
-int __bindcompat_setenv;
-#else
-
-extern char **environ;
-
-static char *findenv(const char *name, int *offset);
-
-/*%
- * setenv --
- * Set the value of the environmental variable "name" to be
- * "value". If rewrite is set, replace any current value.
- */
-setenv(const char *name, const char *value, int rewrite) {
- extern char **environ;
- static int alloced; /*%< if allocated space before */
- char *c;
- int l_value, offset;
-
- if (*value == '=') /*%< no `=' in value */
- ++value;
- l_value = strlen(value);
- if ((c = findenv(name, &offset))) { /*%< find if already exists */
- if (!rewrite)
- return (0);
- if (strlen(c) >= l_value) { /*%< old larger; copy over */
- while (*c++ = *value++);
- return (0);
- }
- } else { /*%< create new slot */
- int cnt;
- char **p;
-
- for (p = environ, cnt = 0; *p; ++p, ++cnt);
- if (alloced) { /*%< just increase size */
- environ = (char **)realloc((char *)environ,
- (size_t)(sizeof(char *) * (cnt + 2)));
- if (!environ)
- return (-1);
- }
- else { /*%< get new space */
- alloced = 1; /*%< copy old entries into it */
- p = malloc((size_t)(sizeof(char *) * (cnt + 2)));
- if (!p)
- return (-1);
- memcpy(p, environ, cnt * sizeof(char *));
- environ = p;
- }
- environ[cnt + 1] = NULL;
- offset = cnt;
- }
- for (c = (char *)name; *c && *c != '='; ++c); /*%< no `=' in name */
- if (!(environ[offset] = /*%< name + `=' + value */
- malloc((size_t)((int)(c - name) + l_value + 2))))
- return (-1);
- for (c = environ[offset]; (*c = *name++) && *c != '='; ++c);
- for (*c++ = '='; *c++ = *value++;);
- return (0);
-}
-
-/*%
- * unsetenv(name) --
- * Delete environmental variable "name".
- */
-void
-unsetenv(const char *name) {
- char **p;
- int offset;
-
- while (findenv(name, &offset)) /*%< if set multiple times */
- for (p = &environ[offset];; ++p)
- if (!(*p = *(p + 1)))
- break;
-}
-
-/*%
- * findenv --
- * Returns pointer to value associated with name, if any, else NULL.
- * Sets offset to be the offset of the name/value combination in the
- * environmental array, for use by setenv(3) and unsetenv(3).
- * Explicitly removes '=' in argument name.
- *
- * This routine *should* be a static; don't use it.
- */
-static char *
-findenv(const char *name, int *offset) {
- const char *np;
- char **p, *c;
- int len;
-
- if (name == NULL || environ == NULL)
- return (NULL);
- for (np = name; *np && *np != '='; ++np)
- continue;
- len = np - name;
- for (p = environ; (c = *p) != NULL; ++p)
- if (strncmp(c, name, len) == 0 && c[len] == '=') {
- *offset = p - environ;
- return (c + len + 1);
- }
- return (NULL);
-}
-#endif
-
-/*! \file */
+++ /dev/null
-#ifndef LINT
-static const char rcsid[] = "$Id: setitimer.c,v 1.2 2005/04/27 04:56:12 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/time.h>
-
-#include "port_after.h"
-
-/*%
- * Setitimer emulation routine.
- */
-#ifndef NEED_SETITIMER
-int __bindcompat_setitimer;
-#else
-
-int
-__setitimer(int which, const struct itimerval *value,
- struct itimerval *ovalue)
-{
- if (alarm(value->it_value.tv_sec) >= 0)
- return (0);
- else
- return (-1);
-}
-#endif
-
-/*! \file */
+++ /dev/null
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)strcasecmp.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: strcasecmp.c,v 1.2 2005/04/27 04:56:12 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copyright (c) 1987, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/cdefs.h>
-
-#include <string.h>
-
-#include "port_after.h"
-
-#ifndef NEED_STRCASECMP
-int __strcasecmp_unneeded__;
-#else
-
-/*%
- * This array is designed for mapping upper and lower case letter
- * together for a case independent comparison. The mappings are
- * based upon ascii character sequences.
- */
-static const u_char charmap[] = {
- 0000, 0001, 0002, 0003, 0004, 0005, 0006, 0007,
- 0010, 0011, 0012, 0013, 0014, 0015, 0016, 0017,
- 0020, 0021, 0022, 0023, 0024, 0025, 0026, 0027,
- 0030, 0031, 0032, 0033, 0034, 0035, 0036, 0037,
- 0040, 0041, 0042, 0043, 0044, 0045, 0046, 0047,
- 0050, 0051, 0052, 0053, 0054, 0055, 0056, 0057,
- 0060, 0061, 0062, 0063, 0064, 0065, 0066, 0067,
- 0070, 0071, 0072, 0073, 0074, 0075, 0076, 0077,
- 0100, 0141, 0142, 0143, 0144, 0145, 0146, 0147,
- 0150, 0151, 0152, 0153, 0154, 0155, 0156, 0157,
- 0160, 0161, 0162, 0163, 0164, 0165, 0166, 0167,
- 0170, 0171, 0172, 0133, 0134, 0135, 0136, 0137,
- 0140, 0141, 0142, 0143, 0144, 0145, 0146, 0147,
- 0150, 0151, 0152, 0153, 0154, 0155, 0156, 0157,
- 0160, 0161, 0162, 0163, 0164, 0165, 0166, 0167,
- 0170, 0171, 0172, 0173, 0174, 0175, 0176, 0177,
- 0200, 0201, 0202, 0203, 0204, 0205, 0206, 0207,
- 0210, 0211, 0212, 0213, 0214, 0215, 0216, 0217,
- 0220, 0221, 0222, 0223, 0224, 0225, 0226, 0227,
- 0230, 0231, 0232, 0233, 0234, 0235, 0236, 0237,
- 0240, 0241, 0242, 0243, 0244, 0245, 0246, 0247,
- 0250, 0251, 0252, 0253, 0254, 0255, 0256, 0257,
- 0260, 0261, 0262, 0263, 0264, 0265, 0266, 0267,
- 0270, 0271, 0272, 0273, 0274, 0275, 0276, 0277,
- 0300, 0301, 0302, 0303, 0304, 0305, 0306, 0307,
- 0310, 0311, 0312, 0313, 0314, 0315, 0316, 0317,
- 0320, 0321, 0322, 0323, 0324, 0325, 0326, 0327,
- 0330, 0331, 0332, 0333, 0334, 0335, 0336, 0337,
- 0340, 0341, 0342, 0343, 0344, 0345, 0346, 0347,
- 0350, 0351, 0352, 0353, 0354, 0355, 0356, 0357,
- 0360, 0361, 0362, 0363, 0364, 0365, 0366, 0367,
- 0370, 0371, 0372, 0373, 0374, 0375, 0376, 0377
-};
-
-int
-strcasecmp(const char *s1, const char *s2) {
- const u_char *cm = charmap,
- *us1 = (const u_char *)s1,
- *us2 = (const u_char *)s2;
-
- while (cm[*us1] == cm[*us2++])
- if (*us1++ == '\0')
- return (0);
- return (cm[*us1] - cm[*--us2]);
-}
-
-int
-strncasecmp(const char *s1, const char *s2, size_t n) {
- if (n != 0) {
- const u_char *cm = charmap,
- *us1 = (const u_char *)s1,
- *us2 = (const u_char *)s2;
-
- do {
- if (cm[*us1] != cm[*us2++])
- return (cm[*us1] - cm[*--us2]);
- if (*us1++ == '\0')
- break;
- } while (--n != 0);
- }
- return (0);
-}
-
-#endif /*NEED_STRCASECMP*/
-
-/*! \file */
+++ /dev/null
-#include "port_before.h"
-
-#include <stdlib.h>
-
-#include "port_after.h"
-
-#ifndef NEED_STRDUP
-int __bind_strdup_unneeded;
-#else
-char *
-strdup(const char *src) {
- char *dst = malloc(strlen(src) + 1);
-
- if (dst)
- strcpy(dst, src);
- return (dst);
-}
-#endif
-
-/*! \file */
+++ /dev/null
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)strerror.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: strerror.c,v 1.6 2008/02/18 03:49:08 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copyright (c) 1988, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/types.h>
-
-#include <string.h>
-
-#include "port_after.h"
-
-#ifndef NEED_STRERROR
-int __strerror_unneeded__;
-#else
-
-#ifdef USE_SYSERROR_LIST
-extern int sys_nerr;
-extern char *sys_errlist[];
-#endif
-
-const char *
-isc_strerror(int num) {
-#define UPREFIX "Unknown error: "
- static char ebuf[40] = UPREFIX; /*%< 64-bit number + slop */
- u_int errnum;
- char *p, *t;
-#ifndef USE_SYSERROR_LIST
- const char *ret;
-#endif
- char tmp[40];
-
- errnum = num; /*%< convert to unsigned */
-#ifdef USE_SYSERROR_LIST
- if (errnum < (u_int)sys_nerr)
- return (sys_errlist[errnum]);
-#else
-#undef strerror
- ret = strerror(num); /*%< call strerror() in libc */
- if (ret != NULL)
- return(ret);
-#endif
-
- /* Do this by hand, so we don't include stdio(3). */
- t = tmp;
- do {
- *t++ = "0123456789"[errnum % 10];
- } while (errnum /= 10);
- for (p = ebuf + sizeof(UPREFIX) - 1;;) {
- *p++ = *--t;
- if (t <= tmp)
- break;
- }
- return (ebuf);
-}
-
-#endif /*NEED_STRERROR*/
-
-/*! \file */
+++ /dev/null
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)strpbrk.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: strpbrk.c,v 1.2 2005/04/27 04:56:12 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copyright (c) 1985, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/cdefs.h>
-
-#include <string.h>
-
-#include "port_after.h"
-
-#ifndef NEED_STRPBRK
-int __strpbrk_unneeded__;
-#else
-
-/*%
- * Find the first occurrence in s1 of a character in s2 (excluding NUL).
- */
-char *
-strpbrk(const char *s1, const char *s2) {
- const char *scanp;
- int c, sc;
-
- while ((c = *s1++) != 0) {
- for (scanp = s2; (sc = *scanp++) != 0;)
- if (sc == c)
- return ((char *)(s1 - 1));
- }
- return (NULL);
-}
-
-#endif /*NEED_STRPBRK*/
-
-/*! \file */
+++ /dev/null
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "strsep.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: strsep.c,v 1.2 2005/04/27 04:56:12 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "port_before.h"
-#include <sys/cdefs.h>
-#include <string.h>
-#include <stdio.h>
-#include "port_after.h"
-
-#ifndef NEED_STRSEP
-int __strsep_unneeded__;
-#else
-
-/*%
- * Get next token from string *stringp, where tokens are possibly-empty
- * strings separated by characters from delim.
- *
- * Writes NULs into the string at *stringp to end tokens.
- * delim need not remain constant from call to call.
- * On return, *stringp points past the last NUL written (if there might
- * be further tokens), or is NULL (if there are definitely no more tokens).
- *
- * If *stringp is NULL, strsep returns NULL.
- */
-char *
-strsep(char **stringp, const char *delim) {
- char *s;
- const char *spanp;
- int c, sc;
- char *tok;
-
- if ((s = *stringp) == NULL)
- return (NULL);
- for (tok = s;;) {
- c = *s++;
- spanp = delim;
- do {
- if ((sc = *spanp++) == c) {
- if (c == 0)
- s = NULL;
- else
- s[-1] = 0;
- *stringp = s;
- return (tok);
- }
- } while (sc != 0);
- }
- /* NOTREACHED */
-}
-
-#endif /*NEED_STRSEP*/
-
-/*! \file */
+++ /dev/null
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)strtoul.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: strtoul.c,v 1.4 2008/02/18 03:49:08 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdlib.h>
-
-#include "port_after.h"
-
-#ifndef NEED_STRTOUL
-int __strtoul_unneeded__;
-#else
-
-/*%
- * Convert a string to an unsigned long integer.
- *
- * Ignores `locale' stuff. Assumes that the upper and lower case
- * alphabets and digits are each contiguous.
- */
-u_long
-strtoul(const char *nptr, char **endptr, int base) {
- const char *s = nptr;
- u_long acc, cutoff;
- int neg, c, any, cutlim;
-
- neg = 0;
-
- /*
- * See strtol for comments as to the logic used.
- */
- do {
- c = *(const unsigned char *)s++;
- } while (isspace(c));
- if (c == '-') {
- neg = 1;
- c = *s++;
- } else if (c == '+')
- c = *s++;
- if ((base == 0 || base == 16) &&
- c == '0' && (*s == 'x' || *s == 'X')) {
- c = s[1];
- s += 2;
- base = 16;
- }
- if (base == 0)
- base = c == '0' ? 8 : 10;
- cutoff = (u_long)ULONG_MAX / (u_long)base;
- cutlim = (u_long)ULONG_MAX % (u_long)base;
- for (acc = 0, any = 0;; c = *(const unsigned char*)s++) {
- if (isdigit(c))
- c -= '0';
- else if (isalpha(c))
- c -= isupper(c) ? 'A' - 10 : 'a' - 10;
- else
- break;
- if (c >= base)
- break;
- if (any < 0 || acc > cutoff || (acc == cutoff && c > cutlim))
- any = -1;
- else {
- any = 1;
- acc *= base;
- acc += c;
- }
- }
- if (any < 0) {
- acc = ULONG_MAX;
- errno = ERANGE;
- } else if (neg)
- acc = -acc;
- if (endptr != 0)
- DE_CONST((any ? s - 1 : nptr), *endptr);
- return (acc);
-}
-
-#endif /*NEED_STRTOUL*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1997,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <utime.h>
-
-#include "port_after.h"
-
-#ifndef NEED_UTIMES
-int __bind_utimes_unneeded;
-#else
-
-int
-__utimes(char *filename, struct timeval *tvp) {
- struct utimbuf utb;
-
- utb.actime = (time_t)tvp[0].tv_sec;
- utb.modtime = (time_t)tvp[1].tv_sec;
- return (utime(filename, &utb));
-}
-
-#endif /* NEED_UTIMES */
-/*! \file */
+++ /dev/null
-#ifndef LINT
-static const char rcsid[] = "$Id: writev.c,v 1.3 2005/04/27 04:56:13 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-
-#include "port_after.h"
-
-#ifndef NEED_WRITEV
-int __bindcompat_writev;
-#else
-
-#ifdef _CRAY
-#define OWN_WRITEV
-int
-__writev(int fd, struct iovec *iov, int iovlen)
-{
- struct stat statbuf;
-
- if (fstat(fd, &statbuf) < 0)
- return (-1);
-
- /*
- * Allow for atomic writes to network.
- */
- if (statbuf.st_mode & S_IFSOCK) {
- struct msghdr mesg;
-
- memset(&mesg, 0, sizeof(mesg));
- mesg.msg_name = 0;
- mesg.msg_namelen = 0;
- mesg.msg_iov = iov;
- mesg.msg_iovlen = iovlen;
- mesg.msg_accrights = 0;
- mesg.msg_accrightslen = 0;
- return (sendmsg(fd, &mesg, 0));
- } else {
- struct iovec *tv;
- int i, rcode = 0, count = 0;
-
- for (i = 0, tv = iov; i <= iovlen; tv++) {
- rcode = write(fd, tv->iov_base, tv->iov_len);
-
- if (rcode < 0)
- break;
-
- count += rcode;
- }
-
- if (count == 0)
- return (rcode);
- else
- return (count);
- }
-}
-
-#else /*_CRAY*/
-
-int
-__writev(fd, vp, vpcount)
- int fd;
- const struct iovec *vp;
- int vpcount;
-{
- int count = 0;
-
- while (vpcount-- > 0) {
- int written = write(fd, vp->iov_base, vp->iov_len);
-
- if (written < 0)
- return (-1);
- count += written;
- if (written != vp->iov_len)
- break;
- vp++;
- }
- return (count);
-}
-
-#endif /*_CRAY*/
-
-#endif /*NEED_WRITEV*/
-
-/*! \file */
+++ /dev/null
-#undef _SOCKADDR_LEN
-#undef HAVE_FCNTL_H
-#undef HAVE_PATHS_H
-#undef HAVE_INTTYPES_H
-#undef HAVE_STROPTS_H
-#undef HAVE_SYS_TIMERS_H
-#undef HAVE_SYS_SELECT_H
-#undef HAVE_MEMORY_H
-#undef SYS_CDEFS_H
-#undef _POSIX_PTHREAD_SEMANTICS
-#undef POSIX_GETPWUID_R
-#undef POSIX_GETPWNAM_R
-#undef POSIX_GETGRGID_R
-#undef POSIX_GETGRNAM_R
-#undef HAVE_MEMMOVE
-#undef HAVE_MEMCHR
-#undef SPRINTF_CHAR
-#undef VSPRINTF_CHAR
-#undef USE_SYSERROR_LIST
-#undef NEED_STRTOUL
-#undef NEED_SUN4PROTOS
-#undef REENABLE_SEND
-
-#undef NEED_SETGROUPENT
-#undef NEED_GETGROUPLIST
-
-/* define if prototype for getgrnam_r() is required */
-#undef NEED_GETGRNAM_R
-#undef NEED_GETGRGID_R
-#undef NEED_GETGRENT_R
-#undef NEED_SETGRENT_R
-#undef NEED_ENDGRENT_R
-
-#undef NEED_INNETGR_R
-#undef NEED_SETNETGRENT_R
-#undef NEED_ENDNETGRENT_R
-
-#undef NEED_GETPWNAM_R
-#undef NEED_GETPWUID_R
-#undef NEED_SETPWENT_R
-#undef NEED_SETPASSENT_R
-#undef NEED_SETPWENT_R
-#undef NEED_GETPWENT_R
-#undef NEED_ENDPWENT_R
-
-#undef NEED_SETPASSENT
-
-#undef HAS_PW_CLASS
-
-#undef ssize_t
-#undef uintptr_t
-
-/* Shut up warnings about sputaux in stdio.h on BSD/OS pre-4.1 */
-#undef SHUTUP_SPUTAUX
-#ifdef SHUTUP_SPUTAUX
-struct __sFILE;
-extern __inline int __sputaux(int _c, struct __sFILE *_p);
-#endif
-#undef BROKEN_IN6ADDR_INIT_MACROS
-#undef HAVE_STRLCAT
-/* Shut up warnings about missing braces */
-#undef SHUTUP_MUTEX_INITIALIZER
-#ifdef SHUTUP_MUTEX_INITIALIZER
-#define LIBBIND_MUTEX_INITIALIZER { PTHREAD_MUTEX_INITIALIZER }
-#else
-#define LIBBIND_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
-#endif
-
+++ /dev/null
-#! /bin/sh
-# From configure.in Revision: 1.137 .
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61.
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization. ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in
- *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- as_unset=unset
-else
- as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" "" $as_nl"
-
-# Find who we are. Look in the path if we contain no directory separator.
-case $0 in
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
- ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
- as_myself=$0
-fi
-if test ! -f "$as_myself"; then
- echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
- LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
- LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
- LC_TELEPHONE LC_TIME
-do
- if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
- eval $as_var=C; export $as_var
- else
- ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
- fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
-else
- as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
- as_basename=basename
-else
- as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{
- s//\1/
- q
- }
- /^X\/\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\/\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-if test "x$CONFIG_SHELL" = x; then
- if (eval ":") 2>/dev/null; then
- as_have_required=yes
-else
- as_have_required=no
-fi
-
- if test $as_have_required = yes && (eval ":
-(as_func_return () {
- (exit \$1)
-}
-as_func_success () {
- as_func_return 0
-}
-as_func_failure () {
- as_func_return 1
-}
-as_func_ret_success () {
- return 0
-}
-as_func_ret_failure () {
- return 1
-}
-
-exitcode=0
-if as_func_success; then
- :
-else
- exitcode=1
- echo as_func_success failed.
-fi
-
-if as_func_failure; then
- exitcode=1
- echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
- :
-else
- exitcode=1
- echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
- exitcode=1
- echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
- :
-else
- exitcode=1
- echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
- as_lineno_1=\$LINENO
- as_lineno_2=\$LINENO
- test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
- test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
- :
-else
- as_candidate_shells=
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- case $as_dir in
- /*)
- for as_base in sh bash ksh sh5; do
- as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
- done;;
- esac
-done
-IFS=$as_save_IFS
-
-
- for as_shell in $as_candidate_shells $SHELL; do
- # Try only shells that exist, to save several forks.
- if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
- { ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in
- *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
- CONFIG_SHELL=$as_shell
- as_have_required=yes
- if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in
- *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
- (exit $1)
-}
-as_func_success () {
- as_func_return 0
-}
-as_func_failure () {
- as_func_return 1
-}
-as_func_ret_success () {
- return 0
-}
-as_func_ret_failure () {
- return 1
-}
-
-exitcode=0
-if as_func_success; then
- :
-else
- exitcode=1
- echo as_func_success failed.
-fi
-
-if as_func_failure; then
- exitcode=1
- echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
- :
-else
- exitcode=1
- echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
- exitcode=1
- echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = "$1" ); then
- :
-else
- exitcode=1
- echo positional parameters were not saved.
-fi
-
-test $exitcode = 0) || { (exit 1); exit 1; }
-
-(
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-
-_ASEOF
-}; then
- break
-fi
-
-fi
-
- done
-
- if test "x$CONFIG_SHELL" != x; then
- for as_var in BASH_ENV ENV
- do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
- done
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
-
-
- if test $as_have_required = no; then
- echo This script requires a shell more modern than all the
- echo shells that I found on your system. Please install a
- echo modern shell, or manually run the script under such a
- echo shell if you do have one.
- { (exit 1); exit 1; }
-fi
-
-
-fi
-
-fi
-
-
-
-(eval "as_func_return () {
- (exit \$1)
-}
-as_func_success () {
- as_func_return 0
-}
-as_func_failure () {
- as_func_return 1
-}
-as_func_ret_success () {
- return 0
-}
-as_func_ret_failure () {
- return 1
-}
-
-exitcode=0
-if as_func_success; then
- :
-else
- exitcode=1
- echo as_func_success failed.
-fi
-
-if as_func_failure; then
- exitcode=1
- echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
- :
-else
- exitcode=1
- echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
- exitcode=1
- echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
- :
-else
- exitcode=1
- echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0") || {
- echo No shell found that supports shell functions.
- echo Please tell autoconf@gnu.org about your system,
- echo including any error possibly output before this
- echo message
-}
-
-
-
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
- # uniformly replaced by the line number. The first 'sed' inserts a
- # line-number line after each line using $LINENO; the second 'sed'
- # does the real work. The second script uses 'N' to pair each
- # line-number line with the line containing $LINENO, and appends
- # trailing '-' during substitution so that $LINENO is not a special
- # case at line end.
- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
- # scripts with optimization help from Paolo Bonzini. Blame Lee
- # E. McMahon (1931-1989) for sed's syntax. :-)
- sed -n '
- p
- /[$]LINENO/=
- ' <$as_myself |
- sed '
- s/[$]LINENO.*/&-/
- t lineno
- b
- :lineno
- N
- :loop
- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
- t loop
- s/-\n.*//
- ' >$as_me.lineno &&
- chmod +x "$as_me.lineno" ||
- { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
- { (exit 1); exit 1; }; }
-
- # Don't try to exec as it changes $[0], causing all sort of problems
- # (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensitive to this).
- . "./$as_me.lineno"
- # Exit status is that of the last command.
- exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
- as_dirname=dirname
-else
- as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
- case `echo 'x\c'` in
- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
- *) ECHO_C='\c';;
- esac;;
-*)
- ECHO_N='-n';;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
-else
- as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
- rm -f conf$$.dir/conf$$.file
-else
- rm -f conf$$.dir
- mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
- as_ln_s='ln -s'
- # ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
- ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
- as_ln_s=ln
-else
- as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
- as_mkdir_p=:
-else
- test -d ./-p && rmdir ./-p
- as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
- as_test_x='test -x'
-else
- if ls -dL / >/dev/null 2>&1; then
- as_ls_L_option=L
- else
- as_ls_L_option=
- fi
- as_test_x='
- eval sh -c '\''
- if test -d "$1"; then
- test -d "$1/.";
- else
- case $1 in
- -*)set "./$1";;
- esac;
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
- '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-
-
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$ECHO in
-X*--fallback-echo)
- # Remove one level of quotation (which was required for Make).
- ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
- ;;
-esac
-
-echo=${ECHO-echo}
-if test "X$1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X$1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
- # Yippee, $echo works!
- :
-else
- # Restart under the correct shell.
- exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
-$*
-EOF
- exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
- for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
- if (echo_test_string="`eval $cmd`") 2>/dev/null &&
- echo_test_string="`eval $cmd`" &&
- (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
- then
- break
- fi
- done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- :
-else
- # The Solaris, AIX, and Digital Unix default echo programs unquote
- # backslashes. This makes it impossible to quote backslashes using
- # echo "$something" | sed 's/\\/\\\\/g'
- #
- # So, first we look for a working echo in the user's PATH.
-
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for dir in $PATH /usr/ucb; do
- IFS="$lt_save_ifs"
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$dir/echo"
- break
- fi
- done
- IFS="$lt_save_ifs"
-
- if test "X$echo" = Xecho; then
- # We didn't find a better echo, so look for alternatives.
- if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # This shell has a builtin print -r that does the trick.
- echo='print -r'
- elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
- test "X$CONFIG_SHELL" != X/bin/ksh; then
- # If we have ksh, try running configure again with it.
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
- export ORIGINAL_CONFIG_SHELL
- CONFIG_SHELL=/bin/ksh
- export CONFIG_SHELL
- exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
- else
- # Try using printf.
- echo='printf %s\n'
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # Cool, printf works
- :
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
- export CONFIG_SHELL
- SHELL="$CONFIG_SHELL"
- export SHELL
- echo="$CONFIG_SHELL $0 --fallback-echo"
- elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$CONFIG_SHELL $0 --fallback-echo"
- else
- # maybe with a smaller string...
- prev=:
-
- for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
- if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
- then
- break
- fi
- prev="$cmd"
- done
-
- if test "$prev" != 'sed 50q "$0"'; then
- echo_test_string=`eval $prev`
- export echo_test_string
- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
- else
- # Oops. We lost completely, so just stick with echo.
- echo=echo
- fi
- fi
- fi
- fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
- ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
-fi
-
-
-
-
-tagnames=${tagnames+${tagnames},}CXX
-
-tagnames=${tagnames+${tagnames},}F77
-
-exec 7<&0 </dev/null 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Identity of this package.
-PACKAGE_NAME=
-PACKAGE_TARNAME=
-PACKAGE_VERSION=
-PACKAGE_STRING=
-PACKAGE_BUGREPORT=
-
-ac_unique_file="resolv/herror.c"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-# include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif"
-
-ac_subst_vars='SHELL
-PATH_SEPARATOR
-PACKAGE_NAME
-PACKAGE_TARNAME
-PACKAGE_VERSION
-PACKAGE_STRING
-PACKAGE_BUGREPORT
-exec_prefix
-prefix
-program_transform_name
-bindir
-sbindir
-libexecdir
-datarootdir
-datadir
-sysconfdir
-sharedstatedir
-localstatedir
-includedir
-oldincludedir
-docdir
-infodir
-htmldir
-dvidir
-pdfdir
-psdir
-libdir
-localedir
-mandir
-DEFS
-ECHO_C
-ECHO_N
-ECHO_T
-LIBS
-build_alias
-host_alias
-target_alias
-build
-build_cpu
-build_vendor
-build_os
-host
-host_cpu
-host_vendor
-host_os
-SET_MAKE
-RANLIB
-INSTALL_PROGRAM
-INSTALL_SCRIPT
-INSTALL_DATA
-STD_CINCLUDES
-STD_CDEFINES
-STD_CWARNINGS
-CCOPT
-AR
-ARFLAGS
-LN
-ETAGS
-PERL
-CC
-CFLAGS
-LDFLAGS
-CPPFLAGS
-ac_ct_CC
-EXEEXT
-OBJEXT
-CPP
-GREP
-EGREP
-ISC_PLATFORM_NEEDSYSSELECTH
-WANT_IRS_GR
-WANT_IRS_GR_OBJS
-WANT_IRS_PW
-WANT_IRS_PW_OBJS
-WANT_IRS_NIS
-WANT_IRS_NIS_OBJS
-WANT_IRS_NISGR_OBJS
-WANT_IRS_NISPW_OBJS
-WANT_IRS_DBPW_OBJS
-ALWAYS_DEFINES
-DO_PTHREADS
-WANT_IRS_THREADSGR_OBJS
-WANT_IRS_THREADSPW_OBJS
-WANT_IRS_THREADS_OBJS
-WANT_THREADS_OBJS
-USE_IFNAMELINKID
-ISC_THREAD_DIR
-DAEMON_OBJS
-NEED_DAEMON
-STRSEP_OBJS
-NEED_STRSEP
-NEED_STRERROR
-MKDEPCC
-MKDEPCFLAGS
-MKDEPPROG
-IRIX_DNSSEC_WARNINGS_HACK
-purify_path
-PURIFY
-LN_S
-ECHO
-STRIP
-CXX
-CXXFLAGS
-ac_ct_CXX
-CXXCPP
-F77
-FFLAGS
-ac_ct_F77
-LIBTOOL
-O
-A
-SA
-LIBTOOL_MKDEP_SED
-LIBTOOL_MODE_COMPILE
-LIBTOOL_MODE_INSTALL
-LIBTOOL_MODE_LINK
-HAS_INET6_STRUCTS
-ISC_PLATFORM_NEEDNETINETIN6H
-ISC_PLATFORM_NEEDNETINET6IN6H
-HAS_IN_ADDR6
-NEED_IN6ADDR_ANY
-ISC_PLATFORM_HAVEIN6PKTINFO
-ISC_PLATFORM_FIXIN6ISADDR
-ISC_IPV6_H
-ISC_IPV6_O
-ISC_ISCIPV6_O
-ISC_IPV6_C
-HAVE_SIN6_SCOPE_ID
-HAVE_SOCKADDR_STORAGE
-ISC_PLATFORM_NEEDNTOP
-ISC_PLATFORM_NEEDPTON
-ISC_PLATFORM_NEEDATON
-HAVE_SA_LEN
-HAVE_MINIMUM_IFREQ
-BSD_COMP
-SOLARIS_BITTYPES
-USE_FIONBIO_IOCTL
-PORT_NONBLOCK
-PORT_DIR
-USE_POLL
-HAVE_MD5
-SOLARIS2
-PORT_INCLUDE
-ISC_PLATFORM_MSGHDRFLAVOR
-ISC_PLATFORM_NEEDPORTT
-ISC_PLATFORM_NEEDTIMESPEC
-ISC_LWRES_ENDHOSTENTINT
-ISC_LWRES_SETNETENTINT
-ISC_LWRES_ENDNETENTINT
-ISC_LWRES_GETHOSTBYADDRVOID
-ISC_LWRES_NEEDHERRNO
-ISC_LWRES_GETIPNODEPROTO
-ISC_LWRES_GETADDRINFOPROTO
-ISC_LWRES_GETNAMEINFOPROTO
-NEED_PSELECT
-NEED_GETTIMEOFDAY
-HAVE_STRNDUP
-ISC_PLATFORM_NEEDSTRSEP
-ISC_PLATFORM_NEEDVSNPRINTF
-ISC_EXTRA_OBJS
-ISC_EXTRA_SRCS
-ISC_PLATFORM_QUADFORMAT
-ISC_SOCKLEN_T
-GETGROUPLIST_ARGS
-NET_R_ARGS
-NET_R_BAD
-NET_R_COPY
-NET_R_COPY_ARGS
-NET_R_OK
-NET_R_SETANSWER
-NET_R_RETURN
-GETNETBYADDR_ADDR_T
-NETENT_DATA
-NET_R_ENT_ARGS
-NET_R_SET_RESULT
-NET_R_SET_RETURN
-NET_R_END_RESULT
-NET_R_END_RETURN
-GROUP_R_ARGS
-GROUP_R_BAD
-GROUP_R_OK
-GROUP_R_RETURN
-GROUP_R_END_RESULT
-GROUP_R_END_RETURN
-GROUP_R_ENT_ARGS
-GROUP_R_SET_RESULT
-GROUP_R_SET_RETURN
-HOST_R_ARGS
-HOST_R_BAD
-HOST_R_COPY
-HOST_R_COPY_ARGS
-HOST_R_ERRNO
-HOST_R_OK
-HOST_R_RETURN
-HOST_R_SETANSWER
-HOSTENT_DATA
-HOST_R_END_RESULT
-HOST_R_END_RETURN
-HOST_R_ENT_ARGS
-HOST_R_SET_RESULT
-HOST_R_SET_RETURN
-SETPWENT_VOID
-SETGRENT_VOID
-NGR_R_CONST
-NGR_R_ARGS
-NGR_R_BAD
-NGR_R_COPY
-NGR_R_COPY_ARGS
-NGR_R_OK
-NGR_R_RETURN
-NGR_R_PRIVATE
-NGR_R_END_RESULT
-NGR_R_END_RETURN
-NGR_R_END_ARGS
-NGR_R_SET_RESULT
-NGR_R_SET_RETURN
-NGR_R_SET_ARGS
-NGR_R_SET_CONST
-PROTO_R_ARGS
-PROTO_R_BAD
-PROTO_R_COPY
-PROTO_R_COPY_ARGS
-PROTO_R_OK
-PROTO_R_SETANSWER
-PROTO_R_RETURN
-PROTOENT_DATA
-PROTO_R_END_RESULT
-PROTO_R_END_RETURN
-PROTO_R_ENT_ARGS
-PROTO_R_ENT_UNUSED
-PROTO_R_SET_RESULT
-PROTO_R_SET_RETURN
-PASS_R_ARGS
-PASS_R_BAD
-PASS_R_COPY
-PASS_R_COPY_ARGS
-PASS_R_OK
-PASS_R_RETURN
-PASS_R_END_RESULT
-PASS_R_END_RETURN
-PASS_R_ENT_ARGS
-PASS_R_SET_RESULT
-PASS_R_SET_RETURN
-SERV_R_ARGS
-SERV_R_BAD
-SERV_R_COPY
-SERV_R_COPY_ARGS
-SERV_R_OK
-SERV_R_SETANSWER
-SERV_R_RETURN
-SERVENT_DATA
-SERV_R_END_RESULT
-SERV_R_END_RETURN
-SERV_R_ENT_ARGS
-SERV_R_ENT_UNUSED
-SERV_R_SET_RESULT
-SERV_R_SET_RETURN
-SETNETGRENT_ARGS
-INNETGR_ARGS
-BIND9_TOP_BUILDDIR
-BIND9_VERSION
-LIBOBJS
-LTLIBOBJS'
-ac_subst_files='BIND9_INCLUDES
-BIND9_MAKE_RULES
-LIBBIND_API'
- ac_precious_vars='build_alias
-host_alias
-target_alias
-CC
-CFLAGS
-LDFLAGS
-LIBS
-CPPFLAGS
-CPP
-CXX
-CXXFLAGS
-CCC
-CXXCPP
-F77
-FFLAGS'
-
-
-# Initialize some variables set by options.
-ac_init_help=
-ac_init_version=false
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-cache_file=/dev/null
-exec_prefix=NONE
-no_create=
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-verbose=
-x_includes=NONE
-x_libraries=NONE
-
-# Installation directory options.
-# These are left unexpanded so users can "make install exec_prefix=/foo"
-# and all the variables that are supposed to be based on exec_prefix
-# by default will actually change.
-# Use braces instead of parens because sh, perl, etc. also accept them.
-# (The list follows the same order as the GNU Coding Standards.)
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datarootdir='${prefix}/share'
-datadir='${datarootdir}'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-docdir='${datarootdir}/doc/${PACKAGE}'
-infodir='${datarootdir}/info'
-htmldir='${docdir}'
-dvidir='${docdir}'
-pdfdir='${docdir}'
-psdir='${docdir}'
-libdir='${exec_prefix}/lib'
-localedir='${datarootdir}/locale'
-mandir='${datarootdir}/man'
-
-ac_prev=
-ac_dashdash=
-for ac_option
-do
- # If the previous option needs an argument, assign it.
- if test -n "$ac_prev"; then
- eval $ac_prev=\$ac_option
- ac_prev=
- continue
- fi
-
- case $ac_option in
- *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
- *) ac_optarg=yes ;;
- esac
-
- # Accept the important Cygnus configure options, so we can diagnose typos.
-
- case $ac_dashdash$ac_option in
- --)
- ac_dashdash=yes ;;
-
- -bindir | --bindir | --bindi | --bind | --bin | --bi)
- ac_prev=bindir ;;
- -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
- bindir=$ac_optarg ;;
-
- -build | --build | --buil | --bui | --bu)
- ac_prev=build_alias ;;
- -build=* | --build=* | --buil=* | --bui=* | --bu=*)
- build_alias=$ac_optarg ;;
-
- -cache-file | --cache-file | --cache-fil | --cache-fi \
- | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
- | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
- cache_file=$ac_optarg ;;
-
- --config-cache | -C)
- cache_file=config.cache ;;
-
- -datadir | --datadir | --datadi | --datad)
- ac_prev=datadir ;;
- -datadir=* | --datadir=* | --datadi=* | --datad=*)
- datadir=$ac_optarg ;;
-
- -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
- | --dataroo | --dataro | --datar)
- ac_prev=datarootdir ;;
- -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
- | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
- datarootdir=$ac_optarg ;;
-
- -disable-* | --disable-*)
- ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
- # Reject names that are not valid shell variable names.
- expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid feature name: $ac_feature" >&2
- { (exit 1); exit 1; }; }
- ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
- eval enable_$ac_feature=no ;;
-
- -docdir | --docdir | --docdi | --doc | --do)
- ac_prev=docdir ;;
- -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
- docdir=$ac_optarg ;;
-
- -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
- ac_prev=dvidir ;;
- -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
- dvidir=$ac_optarg ;;
-
- -enable-* | --enable-*)
- ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
- # Reject names that are not valid shell variable names.
- expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid feature name: $ac_feature" >&2
- { (exit 1); exit 1; }; }
- ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
- eval enable_$ac_feature=\$ac_optarg ;;
-
- -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
- | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
- | --exec | --exe | --ex)
- ac_prev=exec_prefix ;;
- -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
- | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
- | --exec=* | --exe=* | --ex=*)
- exec_prefix=$ac_optarg ;;
-
- -gas | --gas | --ga | --g)
- # Obsolete; use --with-gas.
- with_gas=yes ;;
-
- -help | --help | --hel | --he | -h)
- ac_init_help=long ;;
- -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
- ac_init_help=recursive ;;
- -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
- ac_init_help=short ;;
-
- -host | --host | --hos | --ho)
- ac_prev=host_alias ;;
- -host=* | --host=* | --hos=* | --ho=*)
- host_alias=$ac_optarg ;;
-
- -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
- ac_prev=htmldir ;;
- -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
- | --ht=*)
- htmldir=$ac_optarg ;;
-
- -includedir | --includedir | --includedi | --included | --include \
- | --includ | --inclu | --incl | --inc)
- ac_prev=includedir ;;
- -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
- | --includ=* | --inclu=* | --incl=* | --inc=*)
- includedir=$ac_optarg ;;
-
- -infodir | --infodir | --infodi | --infod | --info | --inf)
- ac_prev=infodir ;;
- -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
- infodir=$ac_optarg ;;
-
- -libdir | --libdir | --libdi | --libd)
- ac_prev=libdir ;;
- -libdir=* | --libdir=* | --libdi=* | --libd=*)
- libdir=$ac_optarg ;;
-
- -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
- | --libexe | --libex | --libe)
- ac_prev=libexecdir ;;
- -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
- | --libexe=* | --libex=* | --libe=*)
- libexecdir=$ac_optarg ;;
-
- -localedir | --localedir | --localedi | --localed | --locale)
- ac_prev=localedir ;;
- -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
- localedir=$ac_optarg ;;
-
- -localstatedir | --localstatedir | --localstatedi | --localstated \
- | --localstate | --localstat | --localsta | --localst | --locals)
- ac_prev=localstatedir ;;
- -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
- | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
- localstatedir=$ac_optarg ;;
-
- -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
- ac_prev=mandir ;;
- -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
- mandir=$ac_optarg ;;
-
- -nfp | --nfp | --nf)
- # Obsolete; use --without-fp.
- with_fp=no ;;
-
- -no-create | --no-create | --no-creat | --no-crea | --no-cre \
- | --no-cr | --no-c | -n)
- no_create=yes ;;
-
- -no-recursion | --no-recursion | --no-recursio | --no-recursi \
- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
- no_recursion=yes ;;
-
- -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
- | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
- | --oldin | --oldi | --old | --ol | --o)
- ac_prev=oldincludedir ;;
- -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
- | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
- | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
- oldincludedir=$ac_optarg ;;
-
- -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
- ac_prev=prefix ;;
- -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- prefix=$ac_optarg ;;
-
- -program-prefix | --program-prefix | --program-prefi | --program-pref \
- | --program-pre | --program-pr | --program-p)
- ac_prev=program_prefix ;;
- -program-prefix=* | --program-prefix=* | --program-prefi=* \
- | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
- program_prefix=$ac_optarg ;;
-
- -program-suffix | --program-suffix | --program-suffi | --program-suff \
- | --program-suf | --program-su | --program-s)
- ac_prev=program_suffix ;;
- -program-suffix=* | --program-suffix=* | --program-suffi=* \
- | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
- program_suffix=$ac_optarg ;;
-
- -program-transform-name | --program-transform-name \
- | --program-transform-nam | --program-transform-na \
- | --program-transform-n | --program-transform- \
- | --program-transform | --program-transfor \
- | --program-transfo | --program-transf \
- | --program-trans | --program-tran \
- | --progr-tra | --program-tr | --program-t)
- ac_prev=program_transform_name ;;
- -program-transform-name=* | --program-transform-name=* \
- | --program-transform-nam=* | --program-transform-na=* \
- | --program-transform-n=* | --program-transform-=* \
- | --program-transform=* | --program-transfor=* \
- | --program-transfo=* | --program-transf=* \
- | --program-trans=* | --program-tran=* \
- | --progr-tra=* | --program-tr=* | --program-t=*)
- program_transform_name=$ac_optarg ;;
-
- -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
- ac_prev=pdfdir ;;
- -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
- pdfdir=$ac_optarg ;;
-
- -psdir | --psdir | --psdi | --psd | --ps)
- ac_prev=psdir ;;
- -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
- psdir=$ac_optarg ;;
-
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil)
- silent=yes ;;
-
- -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
- ac_prev=sbindir ;;
- -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
- | --sbi=* | --sb=*)
- sbindir=$ac_optarg ;;
-
- -sharedstatedir | --sharedstatedir | --sharedstatedi \
- | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
- | --sharedst | --shareds | --shared | --share | --shar \
- | --sha | --sh)
- ac_prev=sharedstatedir ;;
- -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
- | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
- | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
- | --sha=* | --sh=*)
- sharedstatedir=$ac_optarg ;;
-
- -site | --site | --sit)
- ac_prev=site ;;
- -site=* | --site=* | --sit=*)
- site=$ac_optarg ;;
-
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- srcdir=$ac_optarg ;;
-
- -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
- | --syscon | --sysco | --sysc | --sys | --sy)
- ac_prev=sysconfdir ;;
- -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
- | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
- sysconfdir=$ac_optarg ;;
-
- -target | --target | --targe | --targ | --tar | --ta | --t)
- ac_prev=target_alias ;;
- -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
- target_alias=$ac_optarg ;;
-
- -v | -verbose | --verbose | --verbos | --verbo | --verb)
- verbose=yes ;;
-
- -version | --version | --versio | --versi | --vers | -V)
- ac_init_version=: ;;
-
- -with-* | --with-*)
- ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
- # Reject names that are not valid shell variable names.
- expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid package name: $ac_package" >&2
- { (exit 1); exit 1; }; }
- ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
- eval with_$ac_package=\$ac_optarg ;;
-
- -without-* | --without-*)
- ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
- # Reject names that are not valid shell variable names.
- expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid package name: $ac_package" >&2
- { (exit 1); exit 1; }; }
- ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
- eval with_$ac_package=no ;;
-
- --x)
- # Obsolete; use --with-x.
- with_x=yes ;;
-
- -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
- | --x-incl | --x-inc | --x-in | --x-i)
- ac_prev=x_includes ;;
- -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
- | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
- x_includes=$ac_optarg ;;
-
- -x-libraries | --x-libraries | --x-librarie | --x-librari \
- | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
- ac_prev=x_libraries ;;
- -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
- | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
- x_libraries=$ac_optarg ;;
-
- -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
- { (exit 1); exit 1; }; }
- ;;
-
- *=*)
- ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
- # Reject names that are not valid shell variable names.
- expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
- { (exit 1); exit 1; }; }
- eval $ac_envvar=\$ac_optarg
- export $ac_envvar ;;
-
- *)
- # FIXME: should be removed in autoconf 3.0.
- echo "$as_me: WARNING: you should use --build, --host, --target" >&2
- expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
- echo "$as_me: WARNING: invalid host type: $ac_option" >&2
- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
- ;;
-
- esac
-done
-
-if test -n "$ac_prev"; then
- ac_option=--`echo $ac_prev | sed 's/_/-/g'`
- { echo "$as_me: error: missing argument to $ac_option" >&2
- { (exit 1); exit 1; }; }
-fi
-
-# Be sure to have absolute directory names.
-for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
- datadir sysconfdir sharedstatedir localstatedir includedir \
- oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
- libdir localedir mandir
-do
- eval ac_val=\$$ac_var
- case $ac_val in
- [\\/$]* | ?:[\\/]* ) continue;;
- NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
- esac
- { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
- { (exit 1); exit 1; }; }
-done
-
-# There might be people who depend on the old broken behavior: `$host'
-# used to hold the argument of --host etc.
-# FIXME: To remove some day.
-build=$build_alias
-host=$host_alias
-target=$target_alias
-
-# FIXME: To remove some day.
-if test "x$host_alias" != x; then
- if test "x$build_alias" = x; then
- cross_compiling=maybe
- echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
- If a cross compiler is detected then cross compile mode will be used." >&2
- elif test "x$build_alias" != "x$host_alias"; then
- cross_compiling=yes
- fi
-fi
-
-ac_tool_prefix=
-test -n "$host_alias" && ac_tool_prefix=$host_alias-
-
-test "$silent" = yes && exec 6>/dev/null
-
-
-ac_pwd=`pwd` && test -n "$ac_pwd" &&
-ac_ls_di=`ls -di .` &&
-ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
- { echo "$as_me: error: Working directory cannot be determined" >&2
- { (exit 1); exit 1; }; }
-test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
- { echo "$as_me: error: pwd does not report name of working directory" >&2
- { (exit 1); exit 1; }; }
-
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
- ac_srcdir_defaulted=yes
- # Try the directory containing this script, then the parent directory.
- ac_confdir=`$as_dirname -- "$0" ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$0" : 'X\(//\)[^/]' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$0" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
- s//\1/
- q
- }
- /^X\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
- srcdir=$ac_confdir
- if test ! -r "$srcdir/$ac_unique_file"; then
- srcdir=..
- fi
-else
- ac_srcdir_defaulted=no
-fi
-if test ! -r "$srcdir/$ac_unique_file"; then
- test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
- { (exit 1); exit 1; }; }
-fi
-ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-ac_abs_confdir=`(
- cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
- { (exit 1); exit 1; }; }
- pwd)`
-# When building in place, set srcdir=.
-if test "$ac_abs_confdir" = "$ac_pwd"; then
- srcdir=.
-fi
-# Remove unnecessary trailing slashes from srcdir.
-# Double slashes in file names in object file debugging info
-# mess up M-x gdb in Emacs.
-case $srcdir in
-*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-esac
-for ac_var in $ac_precious_vars; do
- eval ac_env_${ac_var}_set=\${${ac_var}+set}
- eval ac_env_${ac_var}_value=\$${ac_var}
- eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
- eval ac_cv_env_${ac_var}_value=\$${ac_var}
-done
-
-#
-# Report the --help message.
-#
-if test "$ac_init_help" = "long"; then
- # Omit some internal or obsolete options to make the list less imposing.
- # This message is too long to be a string in the A/UX 3.1 sh.
- cat <<_ACEOF
-\`configure' configures this package to adapt to many kinds of systems.
-
-Usage: $0 [OPTION]... [VAR=VALUE]...
-
-To assign environment variables (e.g., CC, CFLAGS...), specify them as
-VAR=VALUE. See below for descriptions of some of the useful variables.
-
-Defaults for the options are specified in brackets.
-
-Configuration:
- -h, --help display this help and exit
- --help=short display options specific to this package
- --help=recursive display the short help of all the included packages
- -V, --version display version information and exit
- -q, --quiet, --silent do not print \`checking...' messages
- --cache-file=FILE cache test results in FILE [disabled]
- -C, --config-cache alias for \`--cache-file=config.cache'
- -n, --no-create do not create output files
- --srcdir=DIR find the sources in DIR [configure dir or \`..']
-
-Installation directories:
- --prefix=PREFIX install architecture-independent files in PREFIX
- [$ac_default_prefix]
- --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
- [PREFIX]
-
-By default, \`make install' will install all the files in
-\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
-an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-for instance \`--prefix=\$HOME'.
-
-For better control, use the options below.
-
-Fine tuning of the installation directories:
- --bindir=DIR user executables [EPREFIX/bin]
- --sbindir=DIR system admin executables [EPREFIX/sbin]
- --libexecdir=DIR program executables [EPREFIX/libexec]
- --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
- --localstatedir=DIR modifiable single-machine data [PREFIX/var]
- --libdir=DIR object code libraries [EPREFIX/lib]
- --includedir=DIR C header files [PREFIX/include]
- --oldincludedir=DIR C header files for non-gcc [/usr/include]
- --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
- --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
- --infodir=DIR info documentation [DATAROOTDIR/info]
- --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
- --mandir=DIR man documentation [DATAROOTDIR/man]
- --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
- --htmldir=DIR html documentation [DOCDIR]
- --dvidir=DIR dvi documentation [DOCDIR]
- --pdfdir=DIR pdf documentation [DOCDIR]
- --psdir=DIR ps documentation [DOCDIR]
-_ACEOF
-
- cat <<\_ACEOF
-
-System types:
- --build=BUILD configure for building on BUILD [guessed]
- --host=HOST cross-compile to build programs to run on HOST [BUILD]
-_ACEOF
-fi
-
-if test -n "$ac_init_help"; then
-
- cat <<\_ACEOF
-
-Optional Features:
- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --enable-threads enable multithreading
- --enable-shared[=PKGS] build shared libraries [default=yes]
- --enable-static[=PKGS] build static libraries [default=yes]
- --enable-fast-install[=PKGS]
- optimize for fast installation [default=yes]
- --disable-libtool-lock avoid locking (might break parallel builds)
- --enable-ipv6 use IPv6 default=autodetect
-
-Optional Packages:
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-irs-gr Build ....
- --with-irs-pw Build ....
- --with-irs-nis Build ....
- --with-randomdev=PATH Specify path for random device
- --with-ptl2 on NetBSD, use the ptl2 thread library (experimental)
- --with-purify=PATH use Rational purify
- --with-libtool use GNU libtool (following indented options supported)
- --with-gnu-ld assume the C compiler uses GNU ld [default=no]
- --with-pic try to use only PIC/non-PIC objects [default=use
- both]
- --with-tags[=TAGS] include additional configurations [automatic]
- --with-kame=PATH use Kame IPv6 default path /usr/local/v6
-
-Some influential environment variables:
- CC C compiler command
- CFLAGS C compiler flags
- LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
- nonstandard directory <lib dir>
- LIBS libraries to pass to the linker, e.g. -l<library>
- CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
- you have headers in a nonstandard directory <include dir>
- CPP C preprocessor
- CXX C++ compiler command
- CXXFLAGS C++ compiler flags
- CXXCPP C++ preprocessor
- F77 Fortran 77 compiler command
- FFLAGS Fortran 77 compiler flags
-
-Use these variables to override the choices made by `configure' or to help
-it to find libraries and programs with nonstandard names/locations.
-
-_ACEOF
-ac_status=$?
-fi
-
-if test "$ac_init_help" = "recursive"; then
- # If there are subdirs, report their specific --help.
- for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
- test -d "$ac_dir" || continue
- ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A ".." for each directory in $ac_dir_suffix.
- ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
- case $ac_top_builddir_sub in
- "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
- esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
- .) # We are building in place.
- ac_srcdir=.
- ac_top_srcdir=$ac_top_builddir_sub
- ac_abs_top_srcdir=$ac_pwd ;;
- [\\/]* | ?:[\\/]* ) # Absolute name.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir
- ac_abs_top_srcdir=$srcdir ;;
- *) # Relative name.
- ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_build_prefix$srcdir
- ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
- cd "$ac_dir" || { ac_status=$?; continue; }
- # Check for guested configure.
- if test -f "$ac_srcdir/configure.gnu"; then
- echo &&
- $SHELL "$ac_srcdir/configure.gnu" --help=recursive
- elif test -f "$ac_srcdir/configure"; then
- echo &&
- $SHELL "$ac_srcdir/configure" --help=recursive
- else
- echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
- fi || ac_status=$?
- cd "$ac_pwd" || { ac_status=$?; break; }
- done
-fi
-
-test -n "$ac_init_help" && exit $ac_status
-if $ac_init_version; then
- cat <<\_ACEOF
-configure
-generated by GNU Autoconf 2.61
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it.
-_ACEOF
- exit
-fi
-cat >config.log <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by $as_me, which was
-generated by GNU Autoconf 2.61. Invocation command line was
-
- $ $0 $@
-
-_ACEOF
-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
-
-/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
-/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
-/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
-
-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- echo "PATH: $as_dir"
-done
-IFS=$as_save_IFS
-
-} >&5
-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-_ACEOF
-
-
-# Keep a trace of the command line.
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Strip out --silent because we don't want to record it for future runs.
-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
- for ac_arg
- do
- case $ac_arg in
- -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil)
- continue ;;
- *\'*)
- ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- case $ac_pass in
- 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
- 2)
- ac_configure_args1="$ac_configure_args1 '$ac_arg'"
- if test $ac_must_keep_next = true; then
- ac_must_keep_next=false # Got value, back to normal.
- else
- case $ac_arg in
- *=* | --config-cache | -C | -disable-* | --disable-* \
- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
- | -with-* | --with-* | -without-* | --without-* | --x)
- case "$ac_configure_args0 " in
- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
- esac
- ;;
- -* ) ac_must_keep_next=true ;;
- esac
- fi
- ac_configure_args="$ac_configure_args '$ac_arg'"
- ;;
- esac
- done
-done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log. We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Use '\'' to represent an apostrophe within the trap.
-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-trap 'exit_status=$?
- # Save into config.log some information that might help in debugging.
- {
- echo
-
- cat <<\_ASBOX
-## ---------------- ##
-## Cache variables. ##
-## ---------------- ##
-_ASBOX
- echo
- # The following way of writing the cache mishandles newlines in values,
-(
- for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
- eval ac_val=\$$ac_var
- case $ac_val in #(
- *${as_nl}*)
- case $ac_var in #(
- *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
- esac
- case $ac_var in #(
- _ | IFS | as_nl) ;; #(
- *) $as_unset $ac_var ;;
- esac ;;
- esac
- done
- (set) 2>&1 |
- case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
- *${as_nl}ac_space=\ *)
- sed -n \
- "s/'\''/'\''\\\\'\'''\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
- ;; #(
- *)
- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
- ;;
- esac |
- sort
-)
- echo
-
- cat <<\_ASBOX
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-_ASBOX
- echo
- for ac_var in $ac_subst_vars
- do
- eval ac_val=\$$ac_var
- case $ac_val in
- *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
- esac
- echo "$ac_var='\''$ac_val'\''"
- done | sort
- echo
-
- if test -n "$ac_subst_files"; then
- cat <<\_ASBOX
-## ------------------- ##
-## File substitutions. ##
-## ------------------- ##
-_ASBOX
- echo
- for ac_var in $ac_subst_files
- do
- eval ac_val=\$$ac_var
- case $ac_val in
- *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
- esac
- echo "$ac_var='\''$ac_val'\''"
- done | sort
- echo
- fi
-
- if test -s confdefs.h; then
- cat <<\_ASBOX
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-_ASBOX
- echo
- cat confdefs.h
- echo
- fi
- test "$ac_signal" != 0 &&
- echo "$as_me: caught signal $ac_signal"
- echo "$as_me: exit $exit_status"
- } >&5
- rm -f core *.core core.conftest.* &&
- rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
- exit $exit_status
-' 0
-for ac_signal in 1 2 13 15; do
- trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-done
-ac_signal=0
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -f -r conftest* confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
-if test -n "$CONFIG_SITE"; then
- set x "$CONFIG_SITE"
-elif test "x$prefix" != xNONE; then
- set x "$prefix/share/config.site" "$prefix/etc/config.site"
-else
- set x "$ac_default_prefix/share/config.site" \
- "$ac_default_prefix/etc/config.site"
-fi
-shift
-for ac_site_file
-do
- if test -r "$ac_site_file"; then
- { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
- sed 's/^/| /' "$ac_site_file" >&5
- . "$ac_site_file"
- fi
-done
-
-if test -r "$cache_file"; then
- # Some versions of bash will fail to source /dev/null (special
- # files actually), so we avoid doing that.
- if test -f "$cache_file"; then
- { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
- case $cache_file in
- [\\/]* | ?:[\\/]* ) . "$cache_file";;
- *) . "./$cache_file";;
- esac
- fi
-else
- { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
- >$cache_file
-fi
-
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
- eval ac_old_set=\$ac_cv_env_${ac_var}_set
- eval ac_new_set=\$ac_env_${ac_var}_set
- eval ac_old_val=\$ac_cv_env_${ac_var}_value
- eval ac_new_val=\$ac_env_${ac_var}_value
- case $ac_old_set,$ac_new_set in
- set,)
- { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,set)
- { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,);;
- *)
- if test "x$ac_old_val" != "x$ac_new_val"; then
- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
-echo "$as_me: former value: $ac_old_val" >&2;}
- { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
-echo "$as_me: current value: $ac_new_val" >&2;}
- ac_cache_corrupted=:
- fi;;
- esac
- # Pass precious variables to config.status.
- if test "$ac_new_set" = set; then
- case $ac_new_val in
- *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
- *) ac_arg=$ac_var=$ac_new_val ;;
- esac
- case " $ac_configure_args " in
- *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
- *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
- esac
- fi
-done
-if $ac_cache_corrupted; then
- { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
- { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-ac_config_headers="$ac_config_headers config.h"
-
-
-ac_aux_dir=
-for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
- if test -f "$ac_dir/install-sh"; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f "$ac_dir/install.sh"; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- elif test -f "$ac_dir/shtool"; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/shtool install -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
-echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
-
-
-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
- { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
- { (exit 1); exit 1; }; }
-
-{ echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
-if test "${ac_cv_build+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
- ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-test "x$ac_build_alias" = x &&
- { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
- { (exit 1); exit 1; }; }
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
- { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
- { (exit 1); exit 1; }; }
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-echo "$as_me: error: invalid value of canonical build" >&2;}
- { (exit 1); exit 1; }; };;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-
-
-{ echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
-if test "${ac_cv_host+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "x$host_alias" = x; then
- ac_cv_host=$ac_cv_build
-else
- ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
- { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-echo "$as_me: error: invalid value of canonical host" >&2;}
- { (exit 1); exit 1; }; };;
-esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-
-
-
-{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
- @echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
- *@@@%%%=?*=@@@%%%*)
- eval ac_cv_prog_make_${ac_make}_set=yes;;
- *)
- eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- SET_MAKE=
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
- RANLIB=$ac_ct_RANLIB
- fi
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- INSTALL=$ac_install_sh
- fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-
-
-
-
-
-# Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_AR+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $AR in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_AR="$AR" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-AR=$ac_cv_path_AR
-if test -n "$AR"; then
- { echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-ARFLAGS="cruv"
-
-
-
-# The POSIX ln(1) program. Non-POSIX systems may substitute
-# "copy" or something.
-LN=ln
-
-
-case "$AR" in
- "")
- { { echo "$as_me:$LINENO: error:
-ar program not found. Please fix your PATH to include the directory in
-which ar resides, or set AR in the environment with the full path to ar.
-" >&5
-echo "$as_me: error:
-ar program not found. Please fix your PATH to include the directory in
-which ar resides, or set AR in the environment with the full path to ar.
-" >&2;}
- { (exit 1); exit 1; }; }
-
- ;;
-esac
-
-#
-# Etags.
-#
-for ac_prog in etags emacs-etags
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_ETAGS+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $ETAGS in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_ETAGS="$ETAGS" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_ETAGS="$as_dir/$ac_word$ac_exec_ext"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-ETAGS=$ac_cv_path_ETAGS
-if test -n "$ETAGS"; then
- { echo "$as_me:$LINENO: result: $ETAGS" >&5
-echo "${ECHO_T}$ETAGS" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- test -n "$ETAGS" && break
-done
-
-
-#
-# Some systems, e.g. RH7, have the Exuberant Ctags etags instead of
-# GNU emacs etags, and it requires the -L flag.
-#
-if test "X$ETAGS" != "X"; then
- { echo "$as_me:$LINENO: checking for Exuberant Ctags etags" >&5
-echo $ECHO_N "checking for Exuberant Ctags etags... $ECHO_C" >&6; }
- if $ETAGS --version 2>&1 | grep 'Exuberant Ctags' >/dev/null 2>&1; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ETAGS="$ETAGS -L"
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- fi
-fi
-
-
-#
-# Perl is optional; it is used only by some of the system test scripts.
-#
-for ac_prog in perl5 perl
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_PERL+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $PERL in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-PERL=$ac_cv_path_PERL
-if test -n "$PERL"; then
- { echo "$as_me:$LINENO: result: $PERL" >&5
-echo "${ECHO_T}$PERL" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- test -n "$PERL" && break
-done
-
-
-
-#
-# isc/list.h and others clash with the rest of BIND 9
-#
-case "$includedir" in
- '${prefix}/include')
- includedir='${prefix}/bind/include'
- ;;
-esac
-case "$libdir" in
- '${prefix}/lib')
- libdir='${prefix}/bind/lib'
- ;;
-esac
-
-#
-# Make sure INSTALL uses an absolute path, else it will be wrong in all
-# Makefiles, since they use make/rules.in and INSTALL will be adjusted by
-# configure based on the location of the file where it is substituted.
-# Since in BIND9 INSTALL is only substituted into make/rules.in, an immediate
-# subdirectory of install-sh, This relative path will be wrong for all
-# directories more than one level down from install-sh.
-#
-case "$INSTALL" in
- /*)
- ;;
- *)
- #
- # Not all systems have dirname.
- #
-
- ac_dir="`echo $INSTALL | sed 's%/[^/]*$%%'`"
-
-
- ac_prog="`echo $INSTALL | sed 's%.*/%%'`"
- test "$ac_dir" = "$ac_prog" && ac_dir=.
- test -d "$ac_dir" && ac_dir="`(cd \"$ac_dir\" && pwd)`"
- INSTALL="$ac_dir/$ac_prog"
- ;;
-esac
-
-#
-# On these hosts, we really want to use cc, not gcc, even if it is
-# found. The gcc that these systems have will not correctly handle
-# pthreads.
-#
-# However, if the user sets $CC to be something, let that override
-# our change.
-#
-if test "X$CC" = "X" ; then
- case "$host" in
- *-dec-osf*)
- CC="cc"
- ;;
- *-solaris*)
- # Use Sun's cc if it is available, but watch
- # out for /usr/ucb/cc; it will never be the right
- # compiler to use.
- #
- # If setting CC here fails, the AC_PROG_CC done
- # below might still find gcc.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- case "$ac_dir" in
- /usr/ucb)
- # exclude
- ;;
- *)
- if test -f "$ac_dir/cc"; then
- CC="$ac_dir/cc"
- break
- fi
- ;;
- esac
- done
- IFS="$ac_save_ifs"
- ;;
- *-hp-hpux*)
- CC="cc"
- ;;
- mips-sgi-irix*)
- CC="cc"
- ;;
- esac
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_CC="gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- fi
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl.exe
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- test -n "$ac_ct_CC" && break
-done
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-fi
-
-fi
-
-
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compiler --version >&5") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compiler -v >&5") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compiler -V >&5") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-#
-# List of possible output files, starting from the most likely.
-# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
-# only as a last resort. b.out is created by i960 compilers.
-ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
-#
-# The IRIX 6 linker writes into existing files which may not be
-# executable, retaining their permissions. Remove them first so a
-# subsequent execution test works.
-ac_rmfiles=
-for ac_file in $ac_files
-do
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
- * ) ac_rmfiles="$ac_rmfiles $ac_file";;
- esac
-done
-rm -f $ac_rmfiles
-
-if { (ac_try="$ac_link_default"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link_default") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
-# in a Makefile. We should not override ac_cv_exeext if it was cached,
-# so that the user can short-circuit this test for compilers unknown to
-# Autoconf.
-for ac_file in $ac_files ''
-do
- test -f "$ac_file" || continue
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
- ;;
- [ab].out )
- # We found the default executable, but exeext='' is most
- # certainly right.
- break;;
- *.* )
- if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
- then :; else
- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- fi
- # We set ac_cv_exeext here because the later test for it is not
- # safe: cross compilers may not add the suffix if given an `-o'
- # argument, so we may need to know it at that point already.
- # Even if this section looks crufty: it has the advantage of
- # actually working.
- break;;
- * )
- break;;
- esac
-done
-test "$ac_cv_exeext" = no && ac_cv_exeext=
-
-else
- ac_file=''
-fi
-
-{ echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6; }
-if test -z "$ac_file"; then
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
- { (exit 77); exit 77; }; }
-fi
-
-ac_exeext=$ac_cv_exeext
-
-# Check that the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
- if { ac_try='./$ac_file'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
- fi
- fi
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6; }
-
-{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
-for ac_file in conftest.exe conftest conftest.*; do
- test -f "$ac_file" || continue
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
- *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- break;;
- * ) break;;
- esac
-done
-else
- { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest$ac_cv_exeext
-{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6; }
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
-if test "${ac_cv_objext+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- for ac_file in conftest.o conftest.obj conftest.*; do
- test -f "$ac_file" || continue;
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
- *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
- break;;
- esac
-done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6; }
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-#ifndef __GNUC__
- choke me
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_compiler_gnu=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_save_c_werror_flag=$ac_c_werror_flag
- ac_c_werror_flag=yes
- ac_cv_prog_cc_g=no
- CFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cc_g=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- CFLAGS=""
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_c_werror_flag=$ac_save_c_werror_flag
- CFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cc_g=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ;
- return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
- CC="$ac_save_CC $ac_arg"
- rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cc_c89=$ac_arg
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
- x)
- { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
- xno)
- { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
- *)
- CC="$CC $ac_cv_prog_cc_c89"
- { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- break
-fi
-
- done
- ac_cv_prog_CPP=$CPP
-
-fi
- CPP=$ac_cv_prog_CPP
-else
- ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
-else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in grep ggrep; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
- # Check for GNU ac_path_GREP and select it if it is found.
- # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
- ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- echo 'GREP' >> "conftest.nl"
- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- ac_count=`expr $ac_count + 1`
- if test $ac_count -gt ${ac_path_GREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_GREP="$ac_path_GREP"
- ac_path_GREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
- $ac_path_GREP_found && break 3
- done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
- { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-else
- ac_cv_path_GREP=$GREP
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
- then ac_cv_path_EGREP="$GREP -E"
- else
- # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in egrep; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
- # Check for GNU ac_path_EGREP and select it if it is found.
- # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
- ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- echo 'EGREP' >> "conftest.nl"
- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- ac_count=`expr $ac_count + 1`
- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
- $ac_path_EGREP_found && break 3
- done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
- { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-else
- ac_cv_path_EGREP=$EGREP
-fi
-
-
- fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_header_stdc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- eval "$as_ac_Header=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in fcntl.h db.h paths.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/timers.h stropts.h memory.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
- ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
-if test "${ac_cv_c_const+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset cs;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- pcpcc = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- if (s) return 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- if (!foo) return 0;
- }
- return !cs[0] && !zero.x;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_c_const=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_c_const=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
-if test "${ac_cv_c_inline+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_c_inline=$ac_kw
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6; }
-
-
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_size_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-typedef size_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
- return 0;
-if (sizeof (ac__type_new_))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_type_size_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_type_size_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
-if test $ac_cv_type_size_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for ssize_t" >&5
-echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_ssize_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-typedef ssize_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
- return 0;
-if (sizeof (ac__type_new_))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_type_ssize_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_type_ssize_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
-echo "${ECHO_T}$ac_cv_type_ssize_t" >&6; }
-if test $ac_cv_type_ssize_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define ssize_t signed
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for uintptr_t" >&5
-echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_uintptr_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-typedef uintptr_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
- return 0;
-if (sizeof (ac__type_new_))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_type_uintptr_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_type_uintptr_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
-echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6; }
-if test $ac_cv_type_uintptr_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define uintptr_t unsigned long
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
-if test "${ac_cv_header_time+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_header_time=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_header_time=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-echo "${ECHO_T}$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define TIME_WITH_SYS_TIME 1
-_ACEOF
-
-fi
-
-#
-# check if we need to #include sys/select.h explicitly
-#
-case $ac_cv_header_unistd_h in
-yes)
-{ echo "$as_me:$LINENO: checking if unistd.h defines fd_set" >&5
-echo $ECHO_N "checking if unistd.h defines fd_set... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <unistd.h>
-int
-main ()
-{
-fd_set read_set; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_PLATFORM_NEEDSYSSELECTH="#undef ISC_PLATFORM_NEEDSYSSELECTH"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- case ac_cv_header_sys_select_h in
- yes)
- ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1"
- ;;
- no)
- { { echo "$as_me:$LINENO: error: need either working unistd.h or sys/select.h" >&5
-echo "$as_me: error: need either working unistd.h or sys/select.h" >&2;}
- { (exit 1); exit 1; }; }
- ;;
- esac
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ;;
-no)
- case ac_cv_header_sys_select_h in
- yes)
- ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1"
- ;;
- no)
- { { echo "$as_me:$LINENO: error: need either unistd.h or sys/select.h" >&5
-echo "$as_me: error: need either unistd.h or sys/select.h" >&2;}
- { (exit 1); exit 1; }; }
- ;;
- esac
- ;;
-esac
-
-
-#
-# Find the machine's endian flavor.
-#
-{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # See if sys/param.h defines the BYTE_ORDER macro.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
- && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
- bogus endian macros
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- # It does; now see whether it defined to BIG_ENDIAN or not.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_c_bigendian=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_c_bigendian=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # It does not; compile a test program.
-if test "$cross_compiling" = yes; then
- # try to guess the endianness by grepping values into an object file
- ac_cv_c_bigendian=unknown
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
-int
-main ()
-{
- _ascii (); _ebcdic ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
- ac_cv_c_bigendian=yes
-fi
-if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
- if test "$ac_cv_c_bigendian" = unknown; then
- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
- fi
-fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long int l;
- char c[sizeof (long int)];
- } u;
- u.l = 1;
- return u.c[sizeof (long int) - 1] == 1;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_bigendian=no
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
-case $ac_cv_c_bigendian in
- yes)
-
-cat >>confdefs.h <<\_ACEOF
-#define WORDS_BIGENDIAN 1
-_ACEOF
- ;;
- no)
- ;;
- *)
- { { echo "$as_me:$LINENO: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&5
-echo "$as_me: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
-
-
-
-# Check whether --with-irs-gr was given.
-if test "${with_irs_gr+set}" = set; then
- withval=$with_irs_gr; want_irs_gr="$withval"
-else
- want_irs_gr="no"
-fi
-
-case "$want_irs_gr" in
-yes) WANT_IRS_GR="#define WANT_IRS_GR 1"
- WANT_IRS_GR_OBJS="\${WANT_IRS_GR_OBJS}"
- ;;
-*) WANT_IRS_GR="#undef WANT_IRS_GR" WANT_IRS_GR_OBJS="";;
-esac
-
-
-
-
-# Check whether --with-irs-pw was given.
-if test "${with_irs_pw+set}" = set; then
- withval=$with_irs_pw; want_irs_pw="$withval"
-else
- want_irs_pw="no"
-fi
-
-case "$want_irs_pw" in
-yes) WANT_IRS_PW="#define WANT_IRS_PW 1"
- WANT_IRS_PW_OBJS="\${WANT_IRS_PW_OBJS}";;
-*) WANT_IRS_PW="#undef WANT_IRS_PW" WANT_IRS_PW_OBJS="";;
-esac
-
-
-
-
-# Check whether --with-irs-nis was given.
-if test "${with_irs_nis+set}" = set; then
- withval=$with_irs_nis; want_irs_nis="$withval"
-else
- want_irs_nis="no"
-fi
-
-case "$want_irs_nis" in
-yes)
- WANT_IRS_NIS="#define WANT_IRS_NIS 1"
- WANT_IRS_NIS_OBJS="\${WANT_IRS_NIS_OBJS}"
- case "$want_irs_gr" in
- yes)
- WANT_IRS_NISGR_OBJS="\${WANT_IRS_NISGR_OBJS}";;
- *)
- WANT_IRS_NISGR_OBJS="";;
- esac
- case "$want_irs_pw" in
- yes)
- WANT_IRS_NISPW_OBJS="\${WANT_IRS_NISPW_OBJS}";;
- *)
- WANT_IRS_NISPW_OBJS="";;
- esac
- ;;
-*)
- WANT_IRS_NIS="#undef WANT_IRS_NIS"
- WANT_IRS_NIS_OBJS=""
- WANT_IRS_NISGR_OBJS=""
- WANT_IRS_NISPW_OBJS="";;
-esac
-
-
-
-
-if test "$cross_compiling" = yes; then
- WANT_IRS_DBPW_OBJS=""
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#ifdef HAVE_DB_H
-int have_db_h = 1;
-#else
-int have_db_h = 0;
-#endif
-main() { return(!have_db_h); }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- WANT_IRS_DBPW_OBJS="\${WANT_IRS_DBPW_OBJS}"
-
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-WANT_IRS_DBPW_OBJS=""
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-
-
-#
-# was --with-randomdev specified?
-#
-{ echo "$as_me:$LINENO: checking for random device" >&5
-echo $ECHO_N "checking for random device... $ECHO_C" >&6; }
-
-# Check whether --with-randomdev was given.
-if test "${with_randomdev+set}" = set; then
- withval=$with_randomdev; use_randomdev="$withval"
-else
- use_randomdev="unspec"
-fi
-
-
-case "$use_randomdev" in
- unspec)
- case "$host" in
- *-openbsd*)
- devrandom=/dev/srandom
- ;;
- *)
- devrandom=/dev/random
- ;;
- esac
- { echo "$as_me:$LINENO: result: $devrandom" >&5
-echo "${ECHO_T}$devrandom" >&6; }
- as_ac_File=`echo "ac_cv_file_$devrandom" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $devrandom" >&5
-echo $ECHO_N "checking for $devrandom... $ECHO_C" >&6; }
-if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- test "$cross_compiling" = yes &&
- { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
- { (exit 1); exit 1; }; }
-if test -r "$devrandom"; then
- eval "$as_ac_File=yes"
-else
- eval "$as_ac_File=no"
-fi
-fi
-ac_res=`eval echo '${'$as_ac_File'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_File'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define PATH_RANDOMDEV "$devrandom"
-_ACEOF
-
-fi
-
- ;;
- yes)
- { { echo "$as_me:$LINENO: error: --with-randomdev must specify a path" >&5
-echo "$as_me: error: --with-randomdev must specify a path" >&2;}
- { (exit 1); exit 1; }; }
- ;;
- *)
- cat >>confdefs.h <<_ACEOF
-#define PATH_RANDOMDEV "$use_randomdev"
-_ACEOF
-
- { echo "$as_me:$LINENO: result: using \"$use_randomdev\"" >&5
-echo "${ECHO_T}using \"$use_randomdev\"" >&6; }
- ;;
-esac
-
-#
-# Begin pthreads checking.
-#
-# First, decide whether to use multithreading or not.
-#
-# Enable multithreading by default on systems where it is known
-# to work well, and where debugging of multithreaded programs
-# is supported.
-#
-
-{ echo "$as_me:$LINENO: checking whether to build with thread support" >&5
-echo $ECHO_N "checking whether to build with thread support... $ECHO_C" >&6; }
-
-case $host in
-*-dec-osf*)
- use_threads=true ;;
-*-solaris2.[0-6])
- # Thread signals are broken on Solaris 2.6; they are sometimes
- # delivered to the wrong thread.
- use_threads=false ;;
-*-solaris*)
- use_threads=true ;;
-*-ibm-aix*)
- use_threads=true ;;
-*-hp-hpux10*)
- use_threads=false ;;
-*-hp-hpux11*)
- use_threads=true ;;
-*-sgi-irix*)
- use_threads=true ;;
-*-sco-sysv*uw*|*-*-sysv*UnixWare*)
- # UnixWare
- use_threads=false ;;
-*-*-sysv*OpenUNIX*)
- # UnixWare
- use_threads=true ;;
-*-netbsd*)
- if test -r /usr/lib/libpthread.so ; then
- use_threads=true
- else
- # Socket I/O optimizations introduced in 9.2 expose a
- # bug in unproven-pthreads; see PR #12650
- use_threads=false
- fi
- ;;
-*-openbsd*)
- # OpenBSD users have reported that named dumps core on
- # startup when built with threads.
- use_threads=false ;;
-*-freebsd*)
- use_threads=false ;;
-*-bsdi234*)
- # Thread signals do not work reliably on some versions of BSD/OS.
- use_threads=false ;;
-*-bsdi5*)
- use_threads=true ;;
-*-linux*)
- # Threads are disabled on Linux by default because most
- # Linux kernels produce unusable core dumps from multithreaded
- # programs, and because of limitations in setuid().
- use_threads=false ;;
-*)
- use_threads=false ;;
-esac
-
-# Check whether --enable-threads was given.
-if test "${enable_threads+set}" = set; then
- enableval=$enable_threads;
-fi
-
-case "$enable_threads" in
- yes)
- use_threads=true
- ;;
- no)
- use_threads=false
- ;;
- '')
- # Use system-dependent default
- ;;
- *)
- { { echo "$as_me:$LINENO: error: --enable-threads takes yes or no" >&5
-echo "$as_me: error: --enable-threads takes yes or no" >&2;}
- { (exit 1); exit 1; }; }
- ;;
-esac
-
-if $use_threads
-then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-if $use_threads
-then
- #
- # Search for / configure pthreads in a system-dependent fashion.
- #
- case "$host" in
- *-netbsd*)
- # NetBSD has multiple pthreads implementations. The
- # recommended one to use is "unproven-pthreads". The
- # older "mit-pthreads" may also work on some NetBSD
- # versions. The PTL2 thread library does not
- # currently work with bind9, but can be chosen with
- # the --with-ptl2 option for those who wish to
- # experiment with it.
- CC="gcc"
- { echo "$as_me:$LINENO: checking which NetBSD thread library to use" >&5
-echo $ECHO_N "checking which NetBSD thread library to use... $ECHO_C" >&6; }
-
-
-# Check whether --with-ptl2 was given.
-if test "${with_ptl2+set}" = set; then
- withval=$with_ptl2; use_ptl2="$withval"
-else
- use_ptl2="no"
-fi
-
-
- : ${LOCALBASE:=/usr/pkg}
-
- if test "X$use_ptl2" = "Xyes"
- then
- { echo "$as_me:$LINENO: result: PTL2" >&5
-echo "${ECHO_T}PTL2" >&6; }
- { echo "$as_me:$LINENO: WARNING: linking with PTL2 is highly experimental and not expected to work" >&5
-echo "$as_me: WARNING: linking with PTL2 is highly experimental and not expected to work" >&2;}
- CC=ptlgcc
- else
- if test -r /usr/lib/libpthread.so
- then
- { echo "$as_me:$LINENO: result: native" >&5
-echo "${ECHO_T}native" >&6; }
- LIBS="-lpthread $LIBS"
- else
- if test ! -d $LOCALBASE/pthreads
- then
- { echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6; }
- { { echo "$as_me:$LINENO: error: \"could not find thread libraries\"" >&5
-echo "$as_me: error: \"could not find thread libraries\"" >&2;}
- { (exit 1); exit 1; }; }
- fi
-
- if $use_threads
- then
- { echo "$as_me:$LINENO: result: mit-pthreads/unproven-pthreads" >&5
-echo "${ECHO_T}mit-pthreads/unproven-pthreads" >&6; }
- pkg="$LOCALBASE/pthreads"
- lib1="-L$pkg/lib -Wl,-R$pkg/lib"
- lib2="-lpthread -lm -lgcc -lpthread"
- LIBS="$lib1 $lib2 $LIBS"
- CPPFLAGS="$CPPFLAGS -I$pkg/include"
- STD_CINCLUDES="$STD_CINCLUDES -I$pkg/include"
- fi
- fi
- fi
- ;;
- *-freebsd*)
- # We don't want to set -lpthread as that break
- # the ability to choose threads library at final
- # link time and is not valid for all architectures.
-
- PTHREAD=
- if test "X$GCC" = "Xyes"; then
- saved_cc="$CC"
- CC="$CC -pthread"
- { echo "$as_me:$LINENO: checking for gcc -pthread support" >&5
-echo $ECHO_N "checking for gcc -pthread support... $ECHO_C" >&6; };
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <pthread.h>
-int
-main ()
-{
-printf("%x\n", pthread_create);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- PTHREAD="yes"
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
- CC="$saved_cc"
- fi
- if test "X$PTHREAD" != "Xyes"; then
-
-{ echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5
-echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_create ();
-int
-main ()
-{
-return pthread_create ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_pthread_pthread_create=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_pthread_pthread_create=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; }
-if test $ac_cv_lib_pthread_pthread_create = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPTHREAD 1
-_ACEOF
-
- LIBS="-lpthread $LIBS"
-
-else
-
-{ echo "$as_me:$LINENO: checking for thread_create in -lthr" >&5
-echo $ECHO_N "checking for thread_create in -lthr... $ECHO_C" >&6; }
-if test "${ac_cv_lib_thr_thread_create+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lthr $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char thread_create ();
-int
-main ()
-{
-return thread_create ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_thr_thread_create=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_thr_thread_create=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_thr_thread_create" >&5
-echo "${ECHO_T}$ac_cv_lib_thr_thread_create" >&6; }
-if test $ac_cv_lib_thr_thread_create = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBTHR 1
-_ACEOF
-
- LIBS="-lthr $LIBS"
-
-else
-
-{ echo "$as_me:$LINENO: checking for pthread_create in -lc_r" >&5
-echo $ECHO_N "checking for pthread_create in -lc_r... $ECHO_C" >&6; }
-if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc_r $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_create ();
-int
-main ()
-{
-return pthread_create ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_c_r_pthread_create=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_c_r_pthread_create=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_create" >&5
-echo "${ECHO_T}$ac_cv_lib_c_r_pthread_create" >&6; }
-if test $ac_cv_lib_c_r_pthread_create = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBC_R 1
-_ACEOF
-
- LIBS="-lc_r $LIBS"
-
-else
-
-{ echo "$as_me:$LINENO: checking for pthread_create in -lc" >&5
-echo $ECHO_N "checking for pthread_create in -lc... $ECHO_C" >&6; }
-if test "${ac_cv_lib_c_pthread_create+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_create ();
-int
-main ()
-{
-return pthread_create ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_c_pthread_create=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_c_pthread_create=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_pthread_create" >&5
-echo "${ECHO_T}$ac_cv_lib_c_pthread_create" >&6; }
-if test $ac_cv_lib_c_pthread_create = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBC 1
-_ACEOF
-
- LIBS="-lc $LIBS"
-
-else
- { { echo "$as_me:$LINENO: error: \"could not find thread libraries\"" >&5
-echo "$as_me: error: \"could not find thread libraries\"" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-fi
-
-fi
-
-fi
-
- fi
- ;;
- *)
-
-{ echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5
-echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_create ();
-int
-main ()
-{
-return pthread_create ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_pthread_pthread_create=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_pthread_pthread_create=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; }
-if test $ac_cv_lib_pthread_pthread_create = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPTHREAD 1
-_ACEOF
-
- LIBS="-lpthread $LIBS"
-
-else
-
-{ echo "$as_me:$LINENO: checking for __pthread_create in -lpthread" >&5
-echo $ECHO_N "checking for __pthread_create in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread___pthread_create+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __pthread_create ();
-int
-main ()
-{
-return __pthread_create ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_pthread___pthread_create=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_pthread___pthread_create=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread___pthread_create" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread___pthread_create" >&6; }
-if test $ac_cv_lib_pthread___pthread_create = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPTHREAD 1
-_ACEOF
-
- LIBS="-lpthread $LIBS"
-
-else
-
-{ echo "$as_me:$LINENO: checking for __pthread_create_system in -lpthread" >&5
-echo $ECHO_N "checking for __pthread_create_system in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread___pthread_create_system+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __pthread_create_system ();
-int
-main ()
-{
-return __pthread_create_system ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_pthread___pthread_create_system=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_pthread___pthread_create_system=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread___pthread_create_system" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread___pthread_create_system" >&6; }
-if test $ac_cv_lib_pthread___pthread_create_system = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPTHREAD 1
-_ACEOF
-
- LIBS="-lpthread $LIBS"
-
-else
-
-{ echo "$as_me:$LINENO: checking for pthread_create in -lc_r" >&5
-echo $ECHO_N "checking for pthread_create in -lc_r... $ECHO_C" >&6; }
-if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc_r $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_create ();
-int
-main ()
-{
-return pthread_create ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_c_r_pthread_create=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_c_r_pthread_create=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_create" >&5
-echo "${ECHO_T}$ac_cv_lib_c_r_pthread_create" >&6; }
-if test $ac_cv_lib_c_r_pthread_create = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBC_R 1
-_ACEOF
-
- LIBS="-lc_r $LIBS"
-
-else
-
-{ echo "$as_me:$LINENO: checking for pthread_create in -lc" >&5
-echo $ECHO_N "checking for pthread_create in -lc... $ECHO_C" >&6; }
-if test "${ac_cv_lib_c_pthread_create+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_create ();
-int
-main ()
-{
-return pthread_create ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_c_pthread_create=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_c_pthread_create=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_pthread_create" >&5
-echo "${ECHO_T}$ac_cv_lib_c_pthread_create" >&6; }
-if test $ac_cv_lib_c_pthread_create = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBC 1
-_ACEOF
-
- LIBS="-lc $LIBS"
-
-else
- { { echo "$as_me:$LINENO: error: \"could not find thread libraries\"" >&5
-echo "$as_me: error: \"could not find thread libraries\"" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
- ;;
- esac
-fi
-
-if $use_threads
-then
- if test "X$GCC" = "Xyes"; then
- case "$host" in
- *-freebsd*)
- CC="$CC -pthread"
- CCOPT="$CCOPT -pthread"
- STD_CDEFINES="$STD_CDEFINES -D_THREAD_SAFE"
- ;;
- *-openbsd*)
- CC="$CC -pthread"
- CCOPT="$CCOPT -pthread"
- ;;
- *-solaris*)
- LIBS="$LIBS -lthread"
- ;;
- *-ibm-aix*)
- STD_CDEFINES="$STD_CDEFINES -D_THREAD_SAFE"
- ;;
- esac
- else
- case $host in
- *-dec-osf*)
- CC="$CC -pthread"
- CCOPT="$CCOPT -pthread"
- ;;
- *-solaris*)
- CC="$CC -mt"
- CCOPT="$CCOPT -mt"
- ;;
- *-ibm-aix*)
- STD_CDEFINES="$STD_CDEFINES -D_THREAD_SAFE"
- ;;
- *-UnixWare*)
- CC="$CC -Kthread"
- CCOPT="$CCOPT -Kthread"
- ;;
- esac
- fi
- cat >>confdefs.h <<\_ACEOF
-#define _REENTRANT 1
-_ACEOF
-
- ALWAYS_DEFINES="-D_REENTRANT"
- DO_PTHREADS="#define DO_PTHREADS 1"
- WANT_IRS_THREADSGR_OBJS="\${WANT_IRS_THREADSGR_OBJS}"
- WANT_IRS_THREADSPW_OBJS="\${WANT_IRS_THREADSPW_OBJS}"
- case $host in
- ia64-hp-hpux11.*)
- WANT_IRS_THREADS_OBJS="";;
- *)
- WANT_IRS_THREADS_OBJS="\${WANT_IRS_THREADS_OBJS}";;
- esac
- WANT_THREADS_OBJS="\${WANT_THREADS_OBJS}"
- thread_dir=pthreads
-
- #
- # We'd like to use sigwait() too
- #
- { echo "$as_me:$LINENO: checking for sigwait" >&5
-echo $ECHO_N "checking for sigwait... $ECHO_C" >&6; }
-if test "${ac_cv_func_sigwait+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define sigwait to an innocuous variant, in case <limits.h> declares sigwait.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define sigwait innocuous_sigwait
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char sigwait (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef sigwait
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char sigwait ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_sigwait || defined __stub___sigwait
-choke me
-#endif
-
-int
-main ()
-{
-return sigwait ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_sigwait=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_sigwait=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_sigwait" >&5
-echo "${ECHO_T}$ac_cv_func_sigwait" >&6; }
-if test $ac_cv_func_sigwait = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIGWAIT 1
-_ACEOF
-
-else
- { echo "$as_me:$LINENO: checking for sigwait in -lc" >&5
-echo $ECHO_N "checking for sigwait in -lc... $ECHO_C" >&6; }
-if test "${ac_cv_lib_c_sigwait+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char sigwait ();
-int
-main ()
-{
-return sigwait ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_c_sigwait=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_c_sigwait=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_sigwait" >&5
-echo "${ECHO_T}$ac_cv_lib_c_sigwait" >&6; }
-if test $ac_cv_lib_c_sigwait = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIGWAIT 1
-_ACEOF
-
-else
- { echo "$as_me:$LINENO: checking for sigwait in -lpthread" >&5
-echo $ECHO_N "checking for sigwait in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread_sigwait+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char sigwait ();
-int
-main ()
-{
-return sigwait ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_pthread_sigwait=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_pthread_sigwait=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_sigwait" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread_sigwait" >&6; }
-if test $ac_cv_lib_pthread_sigwait = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIGWAIT 1
-_ACEOF
-
-else
- { echo "$as_me:$LINENO: checking for _Psigwait in -lpthread" >&5
-echo $ECHO_N "checking for _Psigwait in -lpthread... $ECHO_C" >&6; }
-if test "${ac_cv_lib_pthread__Psigwait+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char _Psigwait ();
-int
-main ()
-{
-return _Psigwait ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_pthread__Psigwait=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_pthread__Psigwait=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread__Psigwait" >&5
-echo "${ECHO_T}$ac_cv_lib_pthread__Psigwait" >&6; }
-if test $ac_cv_lib_pthread__Psigwait = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIGWAIT 1
-_ACEOF
-
-fi
-
-fi
-
-fi
-
-fi
-
-
- { echo "$as_me:$LINENO: checking for pthread_attr_getstacksize" >&5
-echo $ECHO_N "checking for pthread_attr_getstacksize... $ECHO_C" >&6; }
-if test "${ac_cv_func_pthread_attr_getstacksize+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define pthread_attr_getstacksize to an innocuous variant, in case <limits.h> declares pthread_attr_getstacksize.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define pthread_attr_getstacksize innocuous_pthread_attr_getstacksize
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char pthread_attr_getstacksize (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef pthread_attr_getstacksize
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_attr_getstacksize ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_pthread_attr_getstacksize || defined __stub___pthread_attr_getstacksize
-choke me
-#endif
-
-int
-main ()
-{
-return pthread_attr_getstacksize ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_pthread_attr_getstacksize=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_pthread_attr_getstacksize=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_pthread_attr_getstacksize" >&5
-echo "${ECHO_T}$ac_cv_func_pthread_attr_getstacksize" >&6; }
-if test $ac_cv_func_pthread_attr_getstacksize = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_PTHREAD_ATTR_GETSTACKSIZE 1
-_ACEOF
-
-fi
-
-
- #
- # Additional OS-specific issues related to pthreads and sigwait.
- #
- case "$host" in
- #
- # One more place to look for sigwait.
- #
- *-freebsd*)
- { echo "$as_me:$LINENO: checking for sigwait in -lc_r" >&5
-echo $ECHO_N "checking for sigwait in -lc_r... $ECHO_C" >&6; }
-if test "${ac_cv_lib_c_r_sigwait+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc_r $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char sigwait ();
-int
-main ()
-{
-return sigwait ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_c_r_sigwait=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_c_r_sigwait=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_sigwait" >&5
-echo "${ECHO_T}$ac_cv_lib_c_r_sigwait" >&6; }
-if test $ac_cv_lib_c_r_sigwait = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIGWAIT 1
-_ACEOF
-
-fi
-
- ;;
- #
- # BSDI 3.0 through 4.0.1 needs pthread_init() to be
- # called before certain pthreads calls. This is deprecated
- # in BSD/OS 4.1.
- #
- *-bsdi3.*|*-bsdi4.0*)
- cat >>confdefs.h <<\_ACEOF
-#define NEED_PTHREAD_INIT 1
-_ACEOF
-
- ;;
- #
- # LinuxThreads requires some changes to the way we
- # deal with signals.
- #
- *-linux*)
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_LINUXTHREADS 1
-_ACEOF
-
- ;;
- #
- # Ensure the right sigwait() semantics on Solaris and make
- # sure we call pthread_setconcurrency.
- #
- *-solaris*)
- cat >>confdefs.h <<\_ACEOF
-#define _POSIX_PTHREAD_SEMANTICS 1
-_ACEOF
-
- { echo "$as_me:$LINENO: checking for pthread_setconcurrency" >&5
-echo $ECHO_N "checking for pthread_setconcurrency... $ECHO_C" >&6; }
-if test "${ac_cv_func_pthread_setconcurrency+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define pthread_setconcurrency to an innocuous variant, in case <limits.h> declares pthread_setconcurrency.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define pthread_setconcurrency innocuous_pthread_setconcurrency
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char pthread_setconcurrency (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef pthread_setconcurrency
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_setconcurrency ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_pthread_setconcurrency || defined __stub___pthread_setconcurrency
-choke me
-#endif
-
-int
-main ()
-{
-return pthread_setconcurrency ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_pthread_setconcurrency=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_pthread_setconcurrency=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_pthread_setconcurrency" >&5
-echo "${ECHO_T}$ac_cv_func_pthread_setconcurrency" >&6; }
-if test $ac_cv_func_pthread_setconcurrency = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define CALL_PTHREAD_SETCONCURRENCY 1
-_ACEOF
-
-fi
-
- cat >>confdefs.h <<\_ACEOF
-#define POSIX_GETPWUID_R 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-#define POSIX_GETPWNAM_R 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-#define POSIX_GETGRGID_R 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-#define POSIX_GETGRNAM_R 1
-_ACEOF
-
- ;;
- *hpux11*)
- cat >>confdefs.h <<\_ACEOF
-#define NEED_ENDNETGRENT_R 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-#define _PTHREADS_DRAFT4 1
-_ACEOF
-
- ;;
- #
- # UnixWare does things its own way.
- #
- *-UnixWare*)
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_UNIXWARE_SIGWAIT 1
-_ACEOF
-
- ;;
- esac
-
- #
- # Look for sysconf to allow detection of the number of processors.
- #
- { echo "$as_me:$LINENO: checking for sysconf" >&5
-echo $ECHO_N "checking for sysconf... $ECHO_C" >&6; }
-if test "${ac_cv_func_sysconf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define sysconf to an innocuous variant, in case <limits.h> declares sysconf.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define sysconf innocuous_sysconf
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char sysconf (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef sysconf
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char sysconf ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_sysconf || defined __stub___sysconf
-choke me
-#endif
-
-int
-main ()
-{
-return sysconf ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_sysconf=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_sysconf=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_sysconf" >&5
-echo "${ECHO_T}$ac_cv_func_sysconf" >&6; }
-if test $ac_cv_func_sysconf = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYSCONF 1
-_ACEOF
-
-fi
-
-
-else
- ALWAYS_DEFINES=""
- DO_PTHREADS="#undef DO_PTHREADS"
- WANT_IRS_THREADSGR_OBJS=""
- WANT_IRS_THREADSPW_OBJS=""
- WANT_IRS_THREADS_OBJS=""
- WANT_THREADS_OBJS=""
- thread_dir=nothreads
-fi
-
-
-
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for strlcat" >&5
-echo $ECHO_N "checking for strlcat... $ECHO_C" >&6; }
-if test "${ac_cv_func_strlcat+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define strlcat to an innocuous variant, in case <limits.h> declares strlcat.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define strlcat innocuous_strlcat
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char strlcat (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef strlcat
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strlcat ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_strlcat || defined __stub___strlcat
-choke me
-#endif
-
-int
-main ()
-{
-return strlcat ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_strlcat=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_strlcat=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_strlcat" >&5
-echo "${ECHO_T}$ac_cv_func_strlcat" >&6; }
-if test $ac_cv_func_strlcat = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRLCAT 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for memmove" >&5
-echo $ECHO_N "checking for memmove... $ECHO_C" >&6; }
-if test "${ac_cv_func_memmove+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define memmove to an innocuous variant, in case <limits.h> declares memmove.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define memmove innocuous_memmove
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char memmove (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef memmove
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char memmove ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_memmove || defined __stub___memmove
-choke me
-#endif
-
-int
-main ()
-{
-return memmove ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_memmove=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_memmove=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_memmove" >&5
-echo "${ECHO_T}$ac_cv_func_memmove" >&6; }
-if test $ac_cv_func_memmove = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_MEMMOVE 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for memchr" >&5
-echo $ECHO_N "checking for memchr... $ECHO_C" >&6; }
-if test "${ac_cv_func_memchr+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define memchr to an innocuous variant, in case <limits.h> declares memchr.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define memchr innocuous_memchr
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char memchr (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef memchr
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char memchr ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_memchr || defined __stub___memchr
-choke me
-#endif
-
-int
-main ()
-{
-return memchr ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_memchr=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_memchr=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_memchr" >&5
-echo "${ECHO_T}$ac_cv_func_memchr" >&6; }
-if test $ac_cv_func_memchr = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_MEMCHR 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for strtoul" >&5
-echo $ECHO_N "checking for strtoul... $ECHO_C" >&6; }
-if test "${ac_cv_func_strtoul+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define strtoul to an innocuous variant, in case <limits.h> declares strtoul.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define strtoul innocuous_strtoul
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char strtoul (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef strtoul
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strtoul ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_strtoul || defined __stub___strtoul
-choke me
-#endif
-
-int
-main ()
-{
-return strtoul ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_strtoul=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_strtoul=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_strtoul" >&5
-echo "${ECHO_T}$ac_cv_func_strtoul" >&6; }
-if test $ac_cv_func_strtoul = yes; then
- :
-else
- cat >>confdefs.h <<\_ACEOF
-#define NEED_STRTOUL 1
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for if_nametoindex" >&5
-echo $ECHO_N "checking for if_nametoindex... $ECHO_C" >&6; }
-if test "${ac_cv_func_if_nametoindex+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define if_nametoindex to an innocuous variant, in case <limits.h> declares if_nametoindex.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define if_nametoindex innocuous_if_nametoindex
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char if_nametoindex (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef if_nametoindex
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char if_nametoindex ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_if_nametoindex || defined __stub___if_nametoindex
-choke me
-#endif
-
-int
-main ()
-{
-return if_nametoindex ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_if_nametoindex=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_if_nametoindex=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_if_nametoindex" >&5
-echo "${ECHO_T}$ac_cv_func_if_nametoindex" >&6; }
-if test $ac_cv_func_if_nametoindex = yes; then
- USE_IFNAMELINKID="#define USE_IFNAMELINKID 1"
-else
- USE_IFNAMELINKID="#undef USE_IFNAMELINKID"
-fi
-
-
-
-ISC_THREAD_DIR=$thread_dir
-
-
-{ echo "$as_me:$LINENO: checking for daemon" >&5
-echo $ECHO_N "checking for daemon... $ECHO_C" >&6; }
-if test "${ac_cv_func_daemon+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define daemon to an innocuous variant, in case <limits.h> declares daemon.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define daemon innocuous_daemon
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char daemon (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef daemon
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char daemon ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_daemon || defined __stub___daemon
-choke me
-#endif
-
-int
-main ()
-{
-return daemon ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_daemon=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_daemon=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_daemon" >&5
-echo "${ECHO_T}$ac_cv_func_daemon" >&6; }
-if test $ac_cv_func_daemon = yes; then
- DAEMON_OBJS="" NEED_DAEMON="#undef NEED_DAEMON"
-
-else
- DAEMON_OBJS="\${DAEMON_OBJS}" NEED_DAEMON="#define NEED_DAEMON 1"
-
-fi
-
-
-
-
-{ echo "$as_me:$LINENO: checking for strsep" >&5
-echo $ECHO_N "checking for strsep... $ECHO_C" >&6; }
-if test "${ac_cv_func_strsep+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define strsep to an innocuous variant, in case <limits.h> declares strsep.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define strsep innocuous_strsep
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char strsep (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef strsep
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strsep ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_strsep || defined __stub___strsep
-choke me
-#endif
-
-int
-main ()
-{
-return strsep ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_strsep=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_strsep=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_strsep" >&5
-echo "${ECHO_T}$ac_cv_func_strsep" >&6; }
-if test $ac_cv_func_strsep = yes; then
- STRSEP_OBJS="" NEED_STRSEP="#undef NEED_STRSEP"
-
-else
- STRSEP_OBJS="\${STRSEP_OBJS}" NEED_STRSEP="#define NEED_STRSEP 1"
-
-fi
-
-
-
-
-{ echo "$as_me:$LINENO: checking for strerror" >&5
-echo $ECHO_N "checking for strerror... $ECHO_C" >&6; }
-if test "${ac_cv_func_strerror+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define strerror to an innocuous variant, in case <limits.h> declares strerror.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define strerror innocuous_strerror
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char strerror (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef strerror
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strerror ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_strerror || defined __stub___strerror
-choke me
-#endif
-
-int
-main ()
-{
-return strerror ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_strerror=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_strerror=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_strerror" >&5
-echo "${ECHO_T}$ac_cv_func_strerror" >&6; }
-if test $ac_cv_func_strerror = yes; then
- NEED_STRERROR="#undef NEED_STRERROR"
-else
- NEED_STRERROR="#define NEED_STRERROR 1"
-fi
-
-
-
-if test -n "$NEED_STRERROR"
-then
- { echo "$as_me:$LINENO: checking for extern char * sys_errlist" >&5
-echo $ECHO_N "checking for extern char * sys_errlist... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
- extern int sys_nerr; extern char *sys_errlist[];
-int
-main ()
-{
- const char *p = sys_errlist[0];
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- cat >>confdefs.h <<\_ACEOF
-#define USE_SYSERROR_LIST 1
-_ACEOF
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-
-#
-# flockfile is usually provided by pthreads, but we may want to use it
-# even if compiled with --disable-threads.
-#
-{ echo "$as_me:$LINENO: checking for flockfile" >&5
-echo $ECHO_N "checking for flockfile... $ECHO_C" >&6; }
-if test "${ac_cv_func_flockfile+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define flockfile to an innocuous variant, in case <limits.h> declares flockfile.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define flockfile innocuous_flockfile
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char flockfile (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef flockfile
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char flockfile ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_flockfile || defined __stub___flockfile
-choke me
-#endif
-
-int
-main ()
-{
-return flockfile ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_flockfile=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_flockfile=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_flockfile" >&5
-echo "${ECHO_T}$ac_cv_func_flockfile" >&6; }
-if test $ac_cv_func_flockfile = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_FLOCKFILE 1
-_ACEOF
-
-fi
-
-
-#
-# Indicate what the final decision was regarding threads.
-#
-{ echo "$as_me:$LINENO: checking whether to build with threads" >&5
-echo $ECHO_N "checking whether to build with threads... $ECHO_C" >&6; }
-if $use_threads; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-#
-# End of pthreads stuff.
-#
-
-#
-# Additional compiler settings.
-#
-MKDEPCC="$CC"
-MKDEPCFLAGS="-M"
-IRIX_DNSSEC_WARNINGS_HACK=""
-
-if test "X$GCC" = "Xyes"; then
- { echo "$as_me:$LINENO: checking if \"$CC\" supports -fno-strict-aliasing" >&5
-echo $ECHO_N "checking if \"$CC\" supports -fno-strict-aliasing... $ECHO_C" >&6; }
- SAVE_CFLAGS=$CFLAGS
- CFLAGS=-fno-strict-aliasing
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- FNOSTRICTALIASING=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- FNOSTRICTALIASING=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS=$SAVE_CFLAGS
- if test "$FNOSTRICTALIASING" = "yes"; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith -fno-strict-aliasing"
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith"
- fi
-else
- case $host in
- *-dec-osf*)
- CC="$CC -std"
- CCOPT="$CCOPT -std"
- MKDEPCC="$CC"
- ;;
- *-hp-hpux*)
- CC="$CC -Ae -z"
- # The version of the C compiler that constantly warns about
- # 'const' as well as alignment issues is unfortunately not
- # able to be discerned via the version of the operating
- # system, nor does cc have a version flag.
- case "`$CC +W 123 2>&1`" in
- *Unknown?option*)
- STD_CWARNINGS="+w1"
- ;;
- *)
- # Turn off the pointlessly noisy warnings.
- STD_CWARNINGS="+w1 +W 474,530,2193,2236"
- ;;
- esac
- CCOPT="$CCOPT -Ae -z"
- LIBS="-Wl,+vnocompatwarnings $LIBS"
-MKDEPPROG='cc -Ae -E -Wp,-M >/dev/null 2>&1 | awk '"'"'BEGIN {colon=0; rec="";} { for (i = 0 ; i < NF; i++) { if (colon && a$i) continue; if ($i == "\\") continue; if (!colon) { rec = $i continue; } if ($i == ":") { rec = rec " :" colon = 1 continue; } if (length(rec $i) > 76) { print rec " \\"; rec = "\t" $i; a$i = 1; } else { rec = rec " " $i a$i = 1; } } } END {print rec}'"'"' >>$TMP'
- MKDEPPROG='cc -Ae -E -Wp,-M >/dev/null 2>>$TMP'
- ;;
- *-sgi-irix*)
- STD_CWARNINGS="-fullwarn -woff 1209"
- #
- # Silence more than 250 instances of
- # "prototyped function redeclared without prototype"
- # and 11 instances of
- # "variable ... was set but never used"
- # from lib/dns/sec/openssl.
- #
- IRIX_DNSSEC_WARNINGS_HACK="-woff 1692,1552"
- ;;
- *-solaris*)
- MKDEPCFLAGS="-xM"
- ;;
- *-UnixWare*)
- CC="$CC -w"
- ;;
- esac
-fi
-
-#
-# _GNU_SOURCE is needed to access the fd_bits field of struct fd_set, which
-# is supposed to be opaque.
-#
-case $host in
- *linux*)
- STD_CDEFINES="$STD_CDEFINES -D_GNU_SOURCE"
- ;;
-esac
-
-
-
-
-
-
-#
-# NLS
-#
-{ echo "$as_me:$LINENO: checking for catgets" >&5
-echo $ECHO_N "checking for catgets... $ECHO_C" >&6; }
-if test "${ac_cv_func_catgets+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define catgets to an innocuous variant, in case <limits.h> declares catgets.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define catgets innocuous_catgets
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char catgets (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef catgets
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char catgets ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_catgets || defined __stub___catgets
-choke me
-#endif
-
-int
-main ()
-{
-return catgets ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_catgets=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_catgets=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_catgets" >&5
-echo "${ECHO_T}$ac_cv_func_catgets" >&6; }
-if test $ac_cv_func_catgets = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_CATGETS 1
-_ACEOF
-
-fi
-
-
-#
-# -lxnet buys us one big porting headache... standards, gotta love 'em.
-#
-# AC_CHECK_LIB(xnet, socket, ,
-# AC_CHECK_LIB(socket, socket)
-# AC_CHECK_LIB(nsl, inet_ntoa)
-# )
-#
-# Use this for now, instead:
-#
-case "$host" in
- mips-sgi-irix*)
- ;;
- ia64-hp-hpux11.*)
-
-{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
-echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
-if test "${ac_cv_lib_socket_socket+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_socket_socket=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_socket_socket=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
-echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
-if test $ac_cv_lib_socket_socket = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSOCKET 1
-_ACEOF
-
- LIBS="-lsocket $LIBS"
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for inet_ntoa in -lnsl" >&5
-echo $ECHO_N "checking for inet_ntoa in -lnsl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_nsl_inet_ntoa+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char inet_ntoa ();
-int
-main ()
-{
-return inet_ntoa ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_nsl_inet_ntoa=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_nsl_inet_ntoa=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_inet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_nsl_inet_ntoa" >&6; }
-if test $ac_cv_lib_nsl_inet_ntoa = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNSL 1
-_ACEOF
-
- LIBS="-lnsl $LIBS"
-
-fi
-
- ;;
- *)
-
-{ echo "$as_me:$LINENO: checking for gethostbyname_r in -ld4r" >&5
-echo $ECHO_N "checking for gethostbyname_r in -ld4r... $ECHO_C" >&6; }
-if test "${ac_cv_lib_d4r_gethostbyname_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ld4r $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gethostbyname_r ();
-int
-main ()
-{
-return gethostbyname_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_d4r_gethostbyname_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_d4r_gethostbyname_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_d4r_gethostbyname_r" >&5
-echo "${ECHO_T}$ac_cv_lib_d4r_gethostbyname_r" >&6; }
-if test $ac_cv_lib_d4r_gethostbyname_r = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBD4R 1
-_ACEOF
-
- LIBS="-ld4r $LIBS"
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
-echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
-if test "${ac_cv_lib_socket_socket+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_socket_socket=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_socket_socket=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
-echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
-if test $ac_cv_lib_socket_socket = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSOCKET 1
-_ACEOF
-
- LIBS="-lsocket $LIBS"
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for inet_ntoa in -lnsl" >&5
-echo $ECHO_N "checking for inet_ntoa in -lnsl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_nsl_inet_ntoa+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char inet_ntoa ();
-int
-main ()
-{
-return inet_ntoa ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_nsl_inet_ntoa=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_nsl_inet_ntoa=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_inet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_nsl_inet_ntoa" >&6; }
-if test $ac_cv_lib_nsl_inet_ntoa = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNSL 1
-_ACEOF
-
- LIBS="-lnsl $LIBS"
-
-fi
-
- ;;
-esac
-
-#
-# Purify support
-#
-{ echo "$as_me:$LINENO: checking whether to use purify" >&5
-echo $ECHO_N "checking whether to use purify... $ECHO_C" >&6; }
-
-# Check whether --with-purify was given.
-if test "${with_purify+set}" = set; then
- withval=$with_purify; use_purify="$withval"
-else
- use_purify="no"
-fi
-
-
-case "$use_purify" in
- no)
- ;;
- yes)
- # Extract the first word of "purify", so it can be a program name with args.
-set dummy purify; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_purify_path+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $purify_path in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_purify_path="$purify_path" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_purify_path="$as_dir/$ac_word$ac_exec_ext"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_path_purify_path" && ac_cv_path_purify_path="purify"
- ;;
-esac
-fi
-purify_path=$ac_cv_path_purify_path
-if test -n "$purify_path"; then
- { echo "$as_me:$LINENO: result: $purify_path" >&5
-echo "${ECHO_T}$purify_path" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- ;;
- *)
- purify_path="$use_purify"
- ;;
-esac
-
-case "$use_purify" in
- no)
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- PURIFY=""
- ;;
- *)
- if test -f $purify_path || test $purify_path = purify; then
- { echo "$as_me:$LINENO: result: $purify_path" >&5
-echo "${ECHO_T}$purify_path" >&6; }
- PURIFYFLAGS="`echo $PURIFYOPTIONS`"
- PURIFY="$purify_path $PURIFYFLAGS"
- else
- { { echo "$as_me:$LINENO: error: $purify_path not found.
-
-Please choose the proper path with the following command:
-
- configure --with-purify=PATH
-" >&5
-echo "$as_me: error: $purify_path not found.
-
-Please choose the proper path with the following command:
-
- configure --with-purify=PATH
-" >&2;}
- { (exit 1); exit 1; }; }
- fi
- ;;
-esac
-
-
-
-#
-# GNU libtool support
-#
-case $host in
-sunos*)
- # Just set the maximum command line length for sunos as it otherwise
- # takes a exceptionally long time to work it out. Required for libtool.
- lt_cv_sys_max_cmd_len=4096;
- ;;
-esac
-
-
-# Check whether --with-libtool was given.
-if test "${with_libtool+set}" = set; then
- withval=$with_libtool; use_libtool="$withval"
-else
- use_libtool="no"
-fi
-
-
-case $use_libtool in
- yes)
- # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
- enableval=$enable_shared; p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_shared=yes
-fi
-
-
-# Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then
- enableval=$enable_static; p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_static=yes
-fi
-
-
-# Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
- enableval=$enable_fast_install; p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_fast_install=yes
-fi
-
-
-{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
-echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
-if test "${lt_cv_path_SED+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for lt_ac_prog in sed gsed; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
- lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
- fi
- done
- done
-done
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
- test ! -f $lt_ac_sed && break
- cat /dev/null > conftest.in
- lt_ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >conftest.in
- # Check for GNU sed and select it if it is found.
- if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
- lt_cv_path_SED=$lt_ac_sed
- break
- fi
- while true; do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo >>conftest.nl
- $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
- cmp -s conftest.out conftest.nl || break
- # 10000 chars as input seems more than enough
- test $lt_ac_count -gt 10 && break
- lt_ac_count=`expr $lt_ac_count + 1`
- if test $lt_ac_count -gt $lt_ac_max; then
- lt_ac_max=$lt_ac_count
- lt_cv_path_SED=$lt_ac_sed
- fi
- done
-done
-
-fi
-
-SED=$lt_cv_path_SED
-{ echo "$as_me:$LINENO: result: $SED" >&5
-echo "${ECHO_T}$SED" >&6; }
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
- with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | ?:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
-else
- { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
-echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_ld_reload_flag='-r'
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
-echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
- darwin*)
- if test "$GCC" = yes; then
- reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
- else
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- fi
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
-if test "${lt_cv_path_NM+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$NM"; then
- # Let the user override the test.
- lt_cv_path_NM="$NM"
-else
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- tmp_nm="$ac_dir/${ac_tool_prefix}nm"
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
- */dev/null* | *'Invalid file or object type'*)
- lt_cv_path_NM="$tmp_nm -B"
- break
- ;;
- *)
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- */dev/null*)
- lt_cv_path_NM="$tmp_nm -p"
- break
- ;;
- *)
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- ;;
- esac
- esac
- fi
- done
- IFS="$lt_save_ifs"
- test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
-echo "${ECHO_T}$lt_cv_path_NM" >&6; }
-NM="$lt_cv_path_NM"
-
-{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
- { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6; }
-fi
-
-{ echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
-echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix4* | aix5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-bsdi[45]*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
-
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump'.
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
-
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-freebsd* | kfreebsd*-gnu)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
- else
- lt_cv_deplibs_check_method=pass_all
- fi
- ;;
-
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case "$host_cpu" in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
- ;;
- *)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
- esac
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-# This must be Linux ELF.
-linux*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
- fi
- ;;
-
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
-
-nto-qnx*)
- lt_cv_deplibs_check_method=unknown
- ;;
-
-openbsd*)
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- fi
- ;;
-
-osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sco3.2v5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-solaris*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- ;;
-
-sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-esac
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
-echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
- enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-irix6*)
- # Find out which ABI we are using.
- echo '#line 9131 "configure"' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
-
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case "`/usr/bin/file conftest.o`" in
- *32-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- lt_cv_cc_needs_belf=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- lt_cv_cc_needs_belf=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-
-esac
-
-need_locks="$enable_libtool_lock"
-
-
-
-for ac_header in dlfcn.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
- test ! -s conftest.err
- }; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
- ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
- { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -z "$CXX"; then
- if test -n "$CCC"; then
- CXX=$CCC
- else
- if test -n "$ac_tool_prefix"; then
- for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CXX"; then
- ac_cv_prog_CXX="$CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
- { echo "$as_me:$LINENO: result: $CXX" >&5
-echo "${ECHO_T}$CXX" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- test -n "$CXX" && break
- done
-fi
-if test -z "$CXX"; then
- ac_ct_CXX=$CXX
- for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CXX"; then
- ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_CXX="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
- { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
-echo "${ECHO_T}$ac_ct_CXX" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- test -n "$ac_ct_CXX" && break
-done
-
- if test "x$ac_ct_CXX" = x; then
- CXX="g++"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
- CXX=$ac_ct_CXX
- fi
-fi
-
- fi
-fi
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C++ compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compiler --version >&5") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compiler -v >&5") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compiler -V >&5") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-#ifndef __GNUC__
- choke me
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_compiler_gnu=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
-GXX=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
-echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cxx_g+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_save_cxx_werror_flag=$ac_cxx_werror_flag
- ac_cxx_werror_flag=yes
- ac_cv_prog_cxx_g=no
- CXXFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cxx_g=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- CXXFLAGS=""
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cxx_werror_flag=$ac_save_cxx_werror_flag
- CXXFLAGS="-g"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_cxx_g=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
-if test "$ac_test_CXXFLAGS" = set; then
- CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
- if test "$GXX" = yes; then
- CXXFLAGS="-g -O2"
- else
- CXXFLAGS="-g"
- fi
-else
- if test "$GXX" = yes; then
- CXXFLAGS="-O2"
- else
- CXXFLAGS=
- fi
-fi
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
-echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
-if test -z "$CXXCPP"; then
- if test "${ac_cv_prog_CXXCPP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Double quotes because CXXCPP needs to be expanded
- for CXXCPP in "$CXX -E" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- }; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- break
-fi
-
- done
- ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
- CXXCPP=$ac_cv_prog_CXXCPP
-else
- ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
-echo "${ECHO_T}$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- }; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
-else
- { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-fi
-
-
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_F77+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$F77"; then
- ac_cv_prog_F77="$F77" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-F77=$ac_cv_prog_F77
-if test -n "$F77"; then
- { echo "$as_me:$LINENO: result: $F77" >&5
-echo "${ECHO_T}$F77" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- test -n "$F77" && break
- done
-fi
-if test -z "$F77"; then
- ac_ct_F77=$F77
- for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_F77"; then
- ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_F77="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_F77=$ac_cv_prog_ac_ct_F77
-if test -n "$ac_ct_F77"; then
- { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
-echo "${ECHO_T}$ac_ct_F77" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
- test -n "$ac_ct_F77" && break
-done
-
- if test "x$ac_ct_F77" = x; then
- F77=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
- F77=$ac_ct_F77
- fi
-fi
-
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compiler --version >&5") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compiler -v >&5") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compiler -V >&5") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-rm -f a.out
-
-# If we don't use `.F' as extension, the preprocessor is not run on the
-# input file. (Note that this only needs to work for GNU compilers.)
-ac_save_ext=$ac_ext
-ac_ext=F
-{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
-if test "${ac_cv_f77_compiler_gnu+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
- program main
-#ifndef __GNUC__
- choke me
-#endif
-
- end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_f77_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_compiler_gnu=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_f77_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
-ac_ext=$ac_save_ext
-ac_test_FFLAGS=${FFLAGS+set}
-ac_save_FFLAGS=$FFLAGS
-FFLAGS=
-{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
-echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_f77_g+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- FFLAGS=-g
-cat >conftest.$ac_ext <<_ACEOF
- program main
-
- end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_f77_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ac_cv_prog_f77_g=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_prog_f77_g=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
-echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
-if test "$ac_test_FFLAGS" = set; then
- FFLAGS=$ac_save_FFLAGS
-elif test $ac_cv_prog_f77_g = yes; then
- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
- FFLAGS="-g -O2"
- else
- FFLAGS="-g"
- fi
-else
- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
- FFLAGS="-O2"
- else
- FFLAGS=
- fi
-fi
-
-G77=`test $ac_compiler_gnu = yes && echo yes`
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# find the maximum length of command line arguments
-{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
-echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- i=0
- teststring="ABCD"
-
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
-
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
-
- cygwin* | mingw*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- netbsd* | freebsd* | openbsd* | darwin* )
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- ;;
-
- *)
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
- = "XX$teststring") >/dev/null 2>&1 &&
- new_result=`expr "X$teststring" : ".*" 2>&1` &&
- lt_cv_sys_max_cmd_len=$new_result &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- teststring=
- # Add a significant safety factor because C++ compilers can tack on massive
- # amounts of additional arguments before passing them to the linker.
- # It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- ;;
- esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
- { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
-echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
-else
- { echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6; }
-fi
-
-
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
-echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix. What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform the above into a raw symbol and a C symbol.
-symxfrm='\1 \2\3 \3'
-
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
-
-# Define system-specific variables.
-case $host_os in
-aix*)
- symcode='[BCDT]'
- ;;
-cygwin* | mingw* | pw32*)
- symcode='[ABCDGISTW]'
- ;;
-hpux*) # Its linker distinguishes data from code symbols
- if test "$host_cpu" = ia64; then
- symcode='[ABCDEGRST]'
- fi
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- ;;
-linux*)
- if test "$host_cpu" = ia64; then
- symcode='[ABCDGIRSTW]'
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- fi
- ;;
-irix* | nonstopux*)
- symcode='[BCDEGRST]'
- ;;
-osf*)
- symcode='[BCDEGQRST]'
- ;;
-solaris* | sysv5*)
- symcode='[BDRT]'
- ;;
-sysv4)
- symcode='[DFNSTU]'
- ;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
- opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
- ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
- # Write the raw and C identifiers.
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
-
- # Check to see that the pipe works correctly.
- pipe_works=no
-
- rm -f conftest*
- cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
- (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s "$nlist"; then
- # Try sorting and uniquifying the output.
- if sort "$nlist" | uniq > "$nlist"T; then
- mv -f "$nlist"T "$nlist"
- else
- rm -f "$nlist"T
- fi
-
- # Make sure that we snagged all the symbols we need.
- if grep ' nm_test_var$' "$nlist" >/dev/null; then
- if grep ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
- # Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
-
- cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
- const char *name;
- lt_ptr_t address;
-}
-lt_preloaded_symbols[] =
-{
-EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
- cat <<\EOF >> conftest.$ac_ext
- {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
- # Now try linking the two files.
- mv conftest.$ac_objext conftstm.$ac_objext
- lt_save_LIBS="$LIBS"
- lt_save_CFLAGS="$CFLAGS"
- LIBS="conftstm.$ac_objext"
- CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext}; then
- pipe_works=yes
- fi
- LIBS="$lt_save_LIBS"
- CFLAGS="$lt_save_CFLAGS"
- else
- echo "cannot find nm_test_func in $nlist" >&5
- fi
- else
- echo "cannot find nm_test_var in $nlist" >&5
- fi
- else
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
- fi
- else
- echo "$progname: failed program was:" >&5
- cat conftest.$ac_ext >&5
- fi
- rm -f conftest* conftst*
-
- # Do not use the global_symbol_pipe unless it works.
- if test "$pipe_works" = yes; then
- break
- else
- lt_cv_sys_global_symbol_pipe=
- fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
- lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- { echo "$as_me:$LINENO: result: failed" >&5
-echo "${ECHO_T}failed" >&6; }
-else
- { echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6; }
-fi
-
-{ echo "$as_me:$LINENO: checking for objdir" >&5
-echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
-if test "${lt_cv_objdir+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
- lt_cv_objdir=.libs
-else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
-echo "${ECHO_T}$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-case $host_os in
-aix3*)
- # AIX sometimes has problems with the GCC collect2 program. For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
- fi
- ;;
-esac
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Constants:
-rm="rm -f"
-
-# Global variables:
-default_ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except M$VC,
-# which needs '.lib').
-libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- { echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_AR="ar"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
- if test "x$ac_ct_AR" = x; then
- AR="false"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
- AR=$ac_ct_AR
- fi
-else
- AR="$ac_cv_prog_AR"
-fi
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
- RANLIB=$ac_ct_RANLIB
- fi
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
- { echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_STRIP="strip"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
- { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
- if test "x$ac_ct_STRIP" = x; then
- STRIP=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet. If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
- STRIP=$ac_ct_STRIP
- fi
-else
- STRIP="$ac_cv_prog_STRIP"
-fi
-
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
-test -z "$ac_objext" && ac_objext=o
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
- ;;
- *)
- old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $MAGIC_CMD in
-[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/${ac_tool_prefix}file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- { echo "$as_me:$LINENO: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $MAGIC_CMD in
-[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
- else
- MAGIC_CMD=:
- fi
-fi
-
- fi
- ;;
-esac
-
-enable_dlopen=no
-enable_win32_dll=no
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
- enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then
- withval=$with_pic; pic_mode="$withval"
-else
- pic_mode=default
-fi
-
-test -z "$pic_mode" && pic_mode=default
-
-# Use C for the default configuration in the libtool script
-tagname=
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}\n'
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-#
-# Check for any special shared library compilation flags.
-#
-lt_prog_cc_shlib=
-if test "$GCC" = no; then
- case $host_os in
- sco3.2v5*)
- lt_prog_cc_shlib='-belf'
- ;;
- esac
-fi
-if test -n "$lt_prog_cc_shlib"; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
-echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
- if echo "$old_CC $old_CFLAGS " | grep "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then :
- else
- { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
-echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
- lt_cv_prog_cc_can_build_shared=no
- fi
-fi
-
-
-#
-# Check to make sure the static flag actually works.
-#
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_prog_compiler_static_works=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
- printf "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&5
- else
- lt_prog_compiler_static_works=yes
- fi
- fi
- $rm conftest*
- LDFLAGS="$save_LDFLAGS"
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; }
-
-if test x"$lt_prog_compiler_static_works" = xyes; then
- :
-else
- lt_prog_compiler_static=
-fi
-
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
- lt_prog_compiler_no_builtin_flag=' -fno-builtin'
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:11253: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:11257: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_cv_prog_compiler_rtti_exceptions=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
- lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
- :
-fi
-
-fi
-
-lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
- if test "$GCC" = yes; then
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_static='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- fi
- ;;
-
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
- ;;
-
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic='-DDLL_EXPORT'
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic='-fno-common'
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared=no
- enable_shared=no
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic=-Kconform_pic
- fi
- ;;
-
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
- ;;
-
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- else
- lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case "$cc_basename" in
- xlc*)
- lt_prog_compiler_pic='-qnocommon'
- lt_prog_compiler_wl='-Wl,'
- ;;
- esac
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic='-DDLL_EXPORT'
- ;;
-
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static='-non_shared'
- ;;
-
- newsos6)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- linux*)
- case $CC in
- icc* | ecc*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-static'
- ;;
- ccc*)
- lt_prog_compiler_wl='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
- esac
- ;;
-
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
-
- sco3.2v5*)
- lt_prog_compiler_pic='-Kpic'
- lt_prog_compiler_static='-dn'
- ;;
-
- solaris*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- sunos4*)
- lt_prog_compiler_wl='-Qoption ld '
- lt_prog_compiler_pic='-PIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic='-Kconform_pic'
- lt_prog_compiler_static='-Bstatic'
- fi
- ;;
-
- uts4*)
- lt_prog_compiler_pic='-pic'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- *)
- lt_prog_compiler_can_build_shared=no
- ;;
- esac
- fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_prog_compiler_pic_works=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:11496: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:11500: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_prog_compiler_pic_works=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_prog_compiler_pic_works" = xyes; then
- case $lt_prog_compiler_pic in
- "" | " "*) ;;
- *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
- esac
-else
- lt_prog_compiler_pic=
- lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-case "$host_os" in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic=
- ;;
- *)
- lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_c_o=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:11556: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:11560: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s out/conftest.err; then
- lt_cv_prog_compiler_c_o=yes
- fi
- fi
- chmod u+w .
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
- if test "$hard_links" = no; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
- runpath_var=
- allow_undefined_flag=
- enable_shared_with_static_runtimes=no
- archive_cmds=
- archive_expsym_cmds=
- old_archive_From_new_cmds=
- old_archive_from_expsyms_cmds=
- export_dynamic_flag_spec=
- whole_archive_flag_spec=
- thread_safe_flag_spec=
- hardcode_libdir_flag_spec=
- hardcode_libdir_flag_spec_ld=
- hardcode_libdir_separator=
- hardcode_direct=no
- hardcode_minus_L=no
- hardcode_shlibpath_var=unsupported
- link_all_deplibs=unknown
- hardcode_automatic=no
- module_cmds=
- module_expsym_cmds=
- always_export_symbols=no
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
-
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- ld_shlibs=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs=no
- cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
- fi
- ;;
-
- amigaos*)
- archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
-
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs=no
- ;;
-
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec='-L$libdir'
- allow_undefined_flag=unsupported
- always_export_symbols=no
- enable_shared_with_static_runtimes=yes
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris* | sysv5*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs=no
- cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
-
- sunos4*)
- archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_cmds="$tmp_archive_cmds"
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
-cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-$echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- else
- archive_expsym_cmds="$tmp_archive_cmds"
- fi
- else
- ld_shlibs=no
- fi
- ;;
-
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
- esac
-
- if test "$ld_shlibs" = yes; then
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec=
- fi
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag=unsupported
- always_export_symbols=yes
- archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L=yes
- if test "$GCC" = yes && test -z "$link_static_flag"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct=unsupported
- fi
- ;;
-
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds=''
- hardcode_direct=yes
- hardcode_libdir_separator=':'
- link_all_deplibs=yes
-
- if test "$GCC" = yes; then
- case $host_os in aix4.012|aix4.012.*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct=yes
- else
- # We have old collect2
- hardcode_direct=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L=yes
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_libdir_separator=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag="-z nodefs"
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag=' ${wl}-bernotok'
- allow_undefined_flag=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec=' '
- archive_cmds_need_lc=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs=no
- ;;
-
- bsdi[45]*)
- export_dynamic_flag_spec=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec=' '
- allow_undefined_flag=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes=yes
- ;;
-
- darwin* | rhapsody*)
- case "$host_os" in
- rhapsody* | darwin1.[012])
- allow_undefined_flag='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc=no
- hardcode_direct=no
- hardcode_automatic=yes
- hardcode_shlibpath_var=unsupported
- whole_archive_flag_spec=''
- link_all_deplibs=yes
- if test "$GCC" = yes ; then
- output_verbose_link_cmd='echo'
- archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case "$cc_basename" in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs=no
- ;;
- esac
- fi
- ;;
-
- dgux*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
-
- freebsd1*)
- ld_shlibs=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu)
- archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- export_dynamic_flag_spec='${wl}-E'
- ;;
-
- hpux10* | hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
- ;;
- *)
- archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*)
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld='+b $libdir'
- hardcode_libdir_separator=:
- hardcode_direct=no
- hardcode_shlibpath_var=no
- ;;
- ia64*)
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=no
- hardcode_shlibpath_var=no
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- ;;
- *)
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
- export_dynamic_flag_spec='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- link_all_deplibs=yes
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- newsos6)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_shlibpath_var=no
- ;;
-
- openbsd*)
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- export_dynamic_flag_spec='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- ;;
- *)
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
-
- os2*)
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- allow_undefined_flag=unsupported
- archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec='-rpath $libdir'
- fi
- hardcode_libdir_separator=:
- ;;
-
- sco3.2v5*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- export_dynamic_flag_spec='${wl}-Bexport'
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ;;
-
- solaris*)
- no_undefined_flag=' -z text'
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_shlibpath_var=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *) # Supported since Solaris 2.6 (maybe 2.5.1?)
- whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
- esac
- link_all_deplibs=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds='$CC -r -o $output$reload_objs'
- hardcode_direct=no
- ;;
- motorola)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var=no
- ;;
-
- sysv4.3*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- export_dynamic_flag_spec='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs=yes
- fi
- ;;
-
- sysv4.2uw2*)
- archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_minus_L=no
- hardcode_shlibpath_var=no
- hardcode_runpath_var=yes
- runpath_var=LD_RUN_PATH
- ;;
-
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- no_undefined_flag='${wl}-z ${wl}text'
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var=no
- ;;
-
- sysv5*)
- no_undefined_flag=' -z text'
- # $CC -shared without GNU ld will not create a library from C++
- # object files and a static libstdc++, better avoid it by now
- archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- hardcode_libdir_flag_spec=
- hardcode_shlibpath_var=no
- runpath_var='LD_RUN_PATH'
- ;;
-
- uts4*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
-
- *)
- ld_shlibs=no
- ;;
- esac
- fi
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
-echo "${ECHO_T}$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag
- allow_undefined_flag=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
- (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
- then
- archive_cmds_need_lc=no
- else
- archive_cmds_need_lc=yes
- fi
- allow_undefined_flag=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
-echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
- ;;
- esac
- fi
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-freebsd*)
- objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.01* | freebsdelf3.01*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case "$host_cpu" in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-openbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
- test -n "$runpath_var" || \
- test "X$hardcode_automatic" = "Xyes" ; then
-
- # We can hardcode non-existant directories.
- if test "$hardcode_direct" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
- test "$hardcode_minus_L" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
-echo "${ECHO_T}$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-striplib=
-old_striplib=
-{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
- ;;
- *)
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ;;
- esac
-fi
-
-if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
-
-fi
-
- ;;
-
- *)
- { echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shl_load (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
-if test $ac_cv_func_shl_load = yes; then
- lt_cv_dlopen="shl_load"
-else
- { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dld_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dld_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
-else
- { echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char dlopen (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
-if test $ac_cv_func_dlopen = yes; then
- lt_cv_dlopen="dlopen"
-else
- { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
- { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_svld_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_svld_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
-if test $ac_cv_lib_svld_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
- { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dld_dld_link=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dld_dld_link=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
-if test $ac_cv_lib_dld_dld_link = yes; then
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
- ;;
- esac
-
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS="$LDFLAGS"
- eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 13704 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
-
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
-
- if test "x$lt_cv_dlopen_self" = xyes; then
- LDFLAGS="$LDFLAGS $link_static_flag"
- { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self_static=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 13802 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
-
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
- fi
-
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-
-
-# Report which libraries types will actually be built
-{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case "$host_os" in
-aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-
-aix4* | aix5*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
-esac
-{ echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6; }
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler \
- CC \
- LD \
- lt_prog_compiler_wl \
- lt_prog_compiler_pic \
- lt_prog_compiler_static \
- lt_prog_compiler_no_builtin_flag \
- export_dynamic_flag_spec \
- thread_safe_flag_spec \
- whole_archive_flag_spec \
- enable_shared_with_static_runtimes \
- old_archive_cmds \
- old_archive_from_new_cmds \
- predep_objects \
- postdep_objects \
- predeps \
- postdeps \
- compiler_lib_search_path \
- archive_cmds \
- archive_expsym_cmds \
- postinstall_cmds \
- postuninstall_cmds \
- old_archive_from_expsyms_cmds \
- allow_undefined_flag \
- no_undefined_flag \
- export_symbols_cmds \
- hardcode_libdir_flag_spec \
- hardcode_libdir_flag_spec_ld \
- hardcode_libdir_separator \
- hardcode_automatic \
- module_cmds \
- module_expsym_cmds \
- lt_cv_prog_compiler_c_o \
- exclude_expsyms \
- include_expsyms; do
-
- case $var in
- old_archive_cmds | \
- old_archive_from_new_cmds | \
- archive_cmds | \
- archive_expsym_cmds | \
- module_cmds | \
- module_expsym_cmds | \
- old_archive_from_expsyms_cmds | \
- export_symbols_cmds | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="${ofile}T"
- trap "$rm \"$cfgfile\"; exit 1" 1 2 15
- $rm -f "$cfgfile"
- { echo "$as_me:$LINENO: creating $ofile" >&5
-echo "$as_me: creating $ofile" >&6;}
-
- cat <<__EOF__ >> "$cfgfile"
-#! $SHELL
-
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# The names of the tagged configurations supported by this script.
-available_tags=
-
-# ### BEGIN LIBTOOL CONFIG
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# A language-specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# ### END LIBTOOL CONFIG
-
-__EOF__
-
-
- case $host_os in
- aix3*)
- cat <<\EOF >> "$cfgfile"
-
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-EOF
- ;;
- esac
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" || \
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-# Check whether --with-tags was given.
-if test "${with_tags+set}" = set; then
- withval=$with_tags; tagnames="$withval"
-fi
-
-
-if test -f "$ltmain" && test -n "$tagnames"; then
- if test ! -f "${ofile}"; then
- { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
- fi
-
- if test -z "$LTCC"; then
- eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
- if test -z "$LTCC"; then
- { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
- else
- { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
-echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
- fi
- fi
-
- # Extract list of available tagged configurations in $ofile.
- # Note that this assumes the entire list is on one line.
- available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for tagname in $tagnames; do
- IFS="$lt_save_ifs"
- # Check whether tagname contains only valid characters
- case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
- "") ;;
- *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
-echo "$as_me: error: invalid tag name: $tagname" >&2;}
- { (exit 1); exit 1; }; }
- ;;
- esac
-
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
- then
- { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
-echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
- { (exit 1); exit 1; }; }
- fi
-
- # Update the list of available tags.
- if test -n "$tagname"; then
- echo appending configuration tag \"$tagname\" to $ofile
-
- case $tagname in
- CXX)
- if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_automatic_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-# Source file extension for C++ test sources.
-ac_ext=cc
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *) { return(0); }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
- unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
- lt_cv_path_LD=$lt_cv_path_LDCXX
-else
- unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-compiler_CXX=$CC
-cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
-
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
- lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-else
- lt_prog_compiler_no_builtin_flag_CXX=
-fi
-
-if test "$GXX" = yes; then
- # Set up default GNU C++ configuration
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
- with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | ?:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
-else
- { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
- # Check if GNU C++ uses GNU ld as the underlying linker, since the
- # archiving commands below assume that GNU ld is being used.
- if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
- # If archive_cmds runs LD, not CC, wlarc should be empty
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
- # investigate it a little bit more. (MM)
- wlarc='${wl}'
-
- # ancient GNU ld didn't support --whole-archive et. al.
- if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
- grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_CXX=
- fi
- else
- with_gnu_ld=no
- wlarc=
-
- # A generic and very simple default shared library creation
- # command for GNU C++ for the case where it uses the native
- # linker, instead of GNU ld. If possible, this setting should
- # overridden to take advantage of the native linker features on
- # the platform it is being used on.
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- fi
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-else
- GXX=no
- with_gnu_ld=no
- wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-ld_shlibs_CXX=yes
-case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- case $ld_flag in
- *-brtl*)
- aix_use_runtimelinking=yes
- break
- ;;
- esac
- done
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds_CXX=''
- hardcode_direct_CXX=yes
- hardcode_libdir_separator_CXX=':'
- link_all_deplibs_CXX=yes
-
- if test "$GXX" = yes; then
- case $host_os in aix4.012|aix4.012.*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_CXX=yes
- else
- # We have old collect2
- hardcode_direct_CXX=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_CXX=yes
- hardcode_libdir_flag_spec_CXX='-L$libdir'
- hardcode_libdir_separator_CXX=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_CXX=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_CXX='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
- archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_CXX="-z nodefs"
- archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_CXX=' ${wl}-bernotok'
- allow_undefined_flag_CXX=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols_CXX=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_CXX=' '
- archive_cmds_need_lc_CXX=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
-
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_CXX='-L$libdir'
- allow_undefined_flag_CXX=unsupported
- always_export_symbols_CXX=no
- enable_shared_with_static_runtimes_CXX=yes
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs_CXX=no
- fi
- ;;
- darwin* | rhapsody*)
- case "$host_os" in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc_CXX=no
- hardcode_direct_CXX=no
- hardcode_automatic_CXX=yes
- hardcode_shlibpath_var_CXX=unsupported
- whole_archive_flag_spec_CXX=''
- link_all_deplibs_CXX=yes
-
- if test "$GXX" = yes ; then
- lt_int_apple_cc_single_mod=no
- output_verbose_link_cmd='echo'
- if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
- lt_int_apple_cc_single_mod=yes
- fi
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- else
- archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- fi
- module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case "$cc_basename" in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs_CXX=no
- ;;
- esac
- fi
- ;;
-
- dgux*)
- case $cc_basename in
- ec++)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- ghcx)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- freebsd12*)
- # C++ shared libraries reported to be fairly broken before switch to ELF
- ld_shlibs_CXX=no
- ;;
- freebsd-elf*)
- archive_cmds_need_lc_CXX=no
- ;;
- freebsd* | kfreebsd*-gnu)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- ld_shlibs_CXX=yes
- ;;
- gnu*)
- ;;
- hpux9*)
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- export_dynamic_flag_spec_CXX='${wl}-E'
- hardcode_direct_CXX=yes
- hardcode_minus_L_CXX=yes # Not in the search PATH,
- # but as the default
- # location of the library.
-
- case $cc_basename in
- CC)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- aCC)
- archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes; then
- archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- case "$host_cpu" in
- hppa*64*)
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
- hardcode_libdir_separator_CXX=:
- ;;
- ia64*)
- hardcode_libdir_flag_spec_CXX='-L$libdir'
- ;;
- *)
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- export_dynamic_flag_spec_CXX='${wl}-E'
- ;;
- esac
- fi
- case "$host_cpu" in
- hppa*64*)
- hardcode_direct_CXX=no
- hardcode_shlibpath_var_CXX=no
- ;;
- ia64*)
- hardcode_direct_CXX=no
- hardcode_shlibpath_var_CXX=no
- hardcode_minus_L_CXX=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- *)
- hardcode_direct_CXX=yes
- hardcode_minus_L_CXX=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- esac
-
- case $cc_basename in
- CC)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- aCC)
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
- ;;
- *)
- archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes; then
- if test $with_gnu_ld = no; then
- case "$host_cpu" in
- ia64*|hppa*64*)
- archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
- ;;
- *)
- archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- fi
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC)
- # SGI C++
- archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-
- # Archives containing C++ object files must be created using
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
- else
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
- fi
- fi
- link_all_deplibs_CXX=yes
- ;;
- esac
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- ;;
- linux*)
- case $cc_basename in
- KCC)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
- hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
- ;;
- icpc)
- # Intel C++
- with_gnu_ld=yes
- # version 8.0 and above of icpc choke on multiply defined symbols
- # if we add $predep_objects and $postdep_objects, however 7.1 and
- # earlier do not add the objects themselves.
- case `$CC -V 2>&1` in
- *"Version 7."*)
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- *) # Version 8.0 or newer
- archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- esac
- archive_cmds_need_lc_CXX=no
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
- whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- ;;
- cxx)
- # Compaq C++
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_CXX='-rpath $libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- esac
- ;;
- lynxos*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- m88k*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- mvs*)
- case $cc_basename in
- cxx)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- hardcode_libdir_flag_spec_CXX='-R$libdir'
- hardcode_direct_CXX=yes
- hardcode_shlibpath_var_CXX=no
- fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
- openbsd2*)
- # C++ shared libraries are fairly broken
- ld_shlibs_CXX=no
- ;;
- openbsd*)
- hardcode_direct_CXX=yes
- hardcode_shlibpath_var_CXX=no
- archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
- export_dynamic_flag_spec_CXX='${wl}-E'
- whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- fi
- output_verbose_link_cmd='echo'
- ;;
- osf3*)
- case $cc_basename in
- KCC)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-
- ;;
- RCC)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- cxx)
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- osf4* | osf5*)
- case $cc_basename in
- KCC)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
- ;;
- RCC)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- cxx)
- allow_undefined_flag_CXX=' -expect_unresolved \*'
- archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
- archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
- $rm $lib.exp'
-
- hardcode_libdir_flag_spec_CXX='-rpath $libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- psos*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- sco*)
- archive_cmds_need_lc_CXX=no
- case $cc_basename in
- CC)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- lcc)
- # Lucid
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- solaris*)
- case $cc_basename in
- CC)
- # Sun C++ 4.2, 5.x and Centerline C++
- no_undefined_flag_CXX=' -zdefs'
- archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- hardcode_libdir_flag_spec_CXX='-R$libdir'
- hardcode_shlibpath_var_CXX=no
- case $host_os in
- solaris2.0-5 | solaris2.0-5.*) ;;
- *)
- # The C++ compiler is used as linker so we must use $wl
- # flag to pass the commands to the underlying system
- # linker.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- ;;
- esac
- link_all_deplibs_CXX=yes
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
- ;;
- gcx)
- # Green Hills C++ Compiler
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
- # The C++ compiler must be used to create the archive.
- old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
- if $CC --version | grep -v '^2\.7' > /dev/null; then
- archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
- else
- # g++ 2.7 appears to require `-G' NOT `-shared' on this
- # platform.
- archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
- fi
-
- hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
- fi
- ;;
- esac
- ;;
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- archive_cmds_need_lc_CXX=no
- ;;
- tandem*)
- case $cc_basename in
- NCC)
- # NonStop-UX NCC 3.20
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- vxworks*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
-esac
-{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-GCC_CXX="$GXX"
-LD_CXX="$LD"
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-
-cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-EOF
-
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
-
- # Sentinel used to keep track of whether or not we are before
- # the conftest object file.
- pre_test_object_deps_done=no
-
- # The `*' in the case matches for architectures that use `case' in
- # $output_verbose_cmd can trigger glob expansion during the loop
- # eval without this substitution.
- output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
-
- for p in `eval $output_verbose_link_cmd`; do
- case $p in
-
- -L* | -R* | -l*)
- # Some compilers place space between "-{L,R}" and the path.
- # Remove the space.
- if test $p = "-L" \
- || test $p = "-R"; then
- prev=$p
- continue
- else
- prev=
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- case $p in
- -L* | -R*)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$compiler_lib_search_path_CXX"; then
- compiler_lib_search_path_CXX="${prev}${p}"
- else
- compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
- fi
- ;;
- # The "-l" case would never come before the object being
- # linked, so don't bother handling this case.
- esac
- else
- if test -z "$postdeps_CXX"; then
- postdeps_CXX="${prev}${p}"
- else
- postdeps_CXX="${postdeps_CXX} ${prev}${p}"
- fi
- fi
- ;;
-
- *.$objext)
- # This assumes that the test object file only shows up
- # once in the compiler output.
- if test "$p" = "conftest.$objext"; then
- pre_test_object_deps_done=yes
- continue
- fi
-
- if test "$pre_test_object_deps_done" = no; then
- if test -z "$predep_objects_CXX"; then
- predep_objects_CXX="$p"
- else
- predep_objects_CXX="$predep_objects_CXX $p"
- fi
- else
- if test -z "$postdep_objects_CXX"; then
- postdep_objects_CXX="$p"
- else
- postdep_objects_CXX="$postdep_objects_CXX $p"
- fi
- fi
- ;;
-
- *) ;; # Ignore the rest.
-
- esac
- done
-
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$rm -f confest.$objext
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
-
-lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
- # C++ specific cases for pic, static, wl, etc.
- if test "$GXX" = yes; then
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_CXX='-Bstatic'
- fi
- ;;
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
- ;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
- mingw* | os2* | pw32*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_CXX='-fno-common'
- ;;
- *djgpp*)
- # DJGPP does not support shared libraries at all
- lt_prog_compiler_pic_CXX=
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_CXX=-Kconform_pic
- fi
- ;;
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- ;;
- *)
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- esac
- ;;
- *)
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- esac
- else
- case $host_os in
- aix4* | aix5*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_CXX='-Bstatic'
- else
- lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- chorus*)
- case $cc_basename in
- cxch68)
- # Green Hills C++ Compiler
- # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
- ;;
- esac
- ;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case "$cc_basename" in
- xlc*)
- lt_prog_compiler_pic_CXX='-qnocommon'
- lt_prog_compiler_wl_CXX='-Wl,'
- ;;
- esac
- ;;
- dgux*)
- case $cc_basename in
- ec++)
- lt_prog_compiler_pic_CXX='-KPIC'
- ;;
- ghcx)
- # Green Hills C++ Compiler
- lt_prog_compiler_pic_CXX='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- freebsd* | kfreebsd*-gnu)
- # FreeBSD uses GNU C++
- ;;
- hpux9* | hpux10* | hpux11*)
- case $cc_basename in
- CC)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
- if test "$host_cpu" != ia64; then
- lt_prog_compiler_pic_CXX='+Z'
- fi
- ;;
- aCC)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_CXX='+Z'
- ;;
- esac
- ;;
- *)
- ;;
- esac
- ;;
- irix5* | irix6* | nonstopux*)
- case $cc_basename in
- CC)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='-non_shared'
- # CC pic flag -KPIC is the default.
- ;;
- *)
- ;;
- esac
- ;;
- linux*)
- case $cc_basename in
- KCC)
- # KAI C++ Compiler
- lt_prog_compiler_wl_CXX='--backend -Wl,'
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- icpc)
- # Intel C++
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_pic_CXX='-KPIC'
- lt_prog_compiler_static_CXX='-static'
- ;;
- cxx)
- # Compaq C++
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- lt_prog_compiler_pic_CXX=
- lt_prog_compiler_static_CXX='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- lynxos*)
- ;;
- m88k*)
- ;;
- mvs*)
- case $cc_basename in
- cxx)
- lt_prog_compiler_pic_CXX='-W c,exportall'
- ;;
- *)
- ;;
- esac
- ;;
- netbsd*)
- ;;
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC)
- lt_prog_compiler_wl_CXX='--backend -Wl,'
- ;;
- RCC)
- # Rational C++ 2.4.1
- lt_prog_compiler_pic_CXX='-pic'
- ;;
- cxx)
- # Digital/Compaq C++
- lt_prog_compiler_wl_CXX='-Wl,'
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- lt_prog_compiler_pic_CXX=
- lt_prog_compiler_static_CXX='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- psos*)
- ;;
- sco*)
- case $cc_basename in
- CC)
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- *)
- ;;
- esac
- ;;
- solaris*)
- case $cc_basename in
- CC)
- # Sun C++ 4.2, 5.x and Centerline C++
- lt_prog_compiler_pic_CXX='-KPIC'
- lt_prog_compiler_static_CXX='-Bstatic'
- lt_prog_compiler_wl_CXX='-Qoption ld '
- ;;
- gcx)
- # Green Hills C++ Compiler
- lt_prog_compiler_pic_CXX='-PIC'
- ;;
- *)
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC)
- # Sun C++ 4.x
- lt_prog_compiler_pic_CXX='-pic'
- lt_prog_compiler_static_CXX='-Bstatic'
- ;;
- lcc)
- # Lucid
- lt_prog_compiler_pic_CXX='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC)
- # NonStop-UX NCC 3.20
- lt_prog_compiler_pic_CXX='-KPIC'
- ;;
- *)
- ;;
- esac
- ;;
- unixware*)
- ;;
- vxworks*)
- ;;
- *)
- lt_prog_compiler_can_build_shared_CXX=no
- ;;
- esac
- fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_prog_compiler_pic_works_CXX=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:15995: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:15999: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_prog_compiler_pic_works_CXX=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
- case $lt_prog_compiler_pic_CXX in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
- esac
-else
- lt_prog_compiler_pic_CXX=
- lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-case "$host_os" in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_CXX=
- ;;
- *)
- lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_c_o_CXX=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:16055: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:16059: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s out/conftest.err; then
- lt_cv_prog_compiler_c_o_CXX=yes
- fi
- fi
- chmod u+w .
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
- if test "$hard_links" = no; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
- export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- case $host_os in
- aix4* | aix5*)
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- ;;
- pw32*)
- export_symbols_cmds_CXX="$ltdll_cmds"
- ;;
- cygwin* | mingw*)
- export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- *)
- export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- esac
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_CXX=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_CXX in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_CXX
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
- allow_undefined_flag_CXX=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
- (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
- then
- archive_cmds_need_lc_CXX=no
- else
- archive_cmds_need_lc_CXX=yes
- fi
- allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
- ;;
- esac
- fi
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-freebsd*)
- objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.01* | freebsdelf3.01*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case "$host_cpu" in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-openbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" || \
- test -n "$runpath_var_CXX" || \
- test "X$hardcode_automatic_CXX" = "Xyes" ; then
-
- # We can hardcode non-existant directories.
- if test "$hardcode_direct_CXX" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
- test "$hardcode_minus_L_CXX" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action_CXX=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action_CXX=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action_CXX=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
-echo "${ECHO_T}$hardcode_action_CXX" >&6; }
-
-if test "$hardcode_action_CXX" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-striplib=
-old_striplib=
-{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
- ;;
- *)
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ;;
- esac
-fi
-
-if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
-
-fi
-
- ;;
-
- *)
- { echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shl_load (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
-if test $ac_cv_func_shl_load = yes; then
- lt_cv_dlopen="shl_load"
-else
- { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dld_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dld_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
-else
- { echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char dlopen (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
-if test $ac_cv_func_dlopen = yes; then
- lt_cv_dlopen="dlopen"
-else
- { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
- { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_svld_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_svld_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
-if test $ac_cv_lib_svld_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
- { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_cxx_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dld_dld_link=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dld_dld_link=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
-if test $ac_cv_lib_dld_dld_link = yes; then
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
- ;;
- esac
-
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS="$LDFLAGS"
- eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 17383 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
-
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
-
- if test "x$lt_cv_dlopen_self" = xyes; then
- LDFLAGS="$LDFLAGS $link_static_flag"
- { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self_static=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 17481 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
-
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
- fi
-
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_CXX \
- CC_CXX \
- LD_CXX \
- lt_prog_compiler_wl_CXX \
- lt_prog_compiler_pic_CXX \
- lt_prog_compiler_static_CXX \
- lt_prog_compiler_no_builtin_flag_CXX \
- export_dynamic_flag_spec_CXX \
- thread_safe_flag_spec_CXX \
- whole_archive_flag_spec_CXX \
- enable_shared_with_static_runtimes_CXX \
- old_archive_cmds_CXX \
- old_archive_from_new_cmds_CXX \
- predep_objects_CXX \
- postdep_objects_CXX \
- predeps_CXX \
- postdeps_CXX \
- compiler_lib_search_path_CXX \
- archive_cmds_CXX \
- archive_expsym_cmds_CXX \
- postinstall_cmds_CXX \
- postuninstall_cmds_CXX \
- old_archive_from_expsyms_cmds_CXX \
- allow_undefined_flag_CXX \
- no_undefined_flag_CXX \
- export_symbols_cmds_CXX \
- hardcode_libdir_flag_spec_CXX \
- hardcode_libdir_flag_spec_ld_CXX \
- hardcode_libdir_separator_CXX \
- hardcode_automatic_CXX \
- module_cmds_CXX \
- module_expsym_cmds_CXX \
- lt_cv_prog_compiler_c_o_CXX \
- exclude_expsyms_CXX \
- include_expsyms_CXX; do
-
- case $var in
- old_archive_cmds_CXX | \
- old_archive_from_new_cmds_CXX | \
- archive_cmds_CXX | \
- archive_expsym_cmds_CXX | \
- module_cmds_CXX | \
- module_expsym_cmds_CXX | \
- old_archive_from_expsyms_cmds_CXX | \
- export_symbols_cmds_CXX | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# A language-specific compiler.
-CC=$lt_compiler_CXX
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_CXX
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_CXX
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_CXX
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
-
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_CXX
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_CXX
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_CXX
-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_CXX
-module_expsym_cmds=$lt_module_expsym_cmds_CXX
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_CXX
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_CXX
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_CXX
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_CXX
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_CXX
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_CXX
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_CXX
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_CXX
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_CXX
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_CXX
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_CXX
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_CXX"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_CXX
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_CXX
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_CXX
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_CXX
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-
- else
- tagname=""
- fi
- ;;
-
- F77)
- if test -n "$F77" && test "X$F77" != "Xno"; then
-
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-
-archive_cmds_need_lc_F77=no
-allow_undefined_flag_F77=
-always_export_symbols_F77=no
-archive_expsym_cmds_F77=
-export_dynamic_flag_spec_F77=
-hardcode_direct_F77=no
-hardcode_libdir_flag_spec_F77=
-hardcode_libdir_flag_spec_ld_F77=
-hardcode_libdir_separator_F77=
-hardcode_minus_L_F77=no
-hardcode_automatic_F77=no
-module_cmds_F77=
-module_expsym_cmds_F77=
-link_all_deplibs_F77=unknown
-old_archive_cmds_F77=$old_archive_cmds
-no_undefined_flag_F77=
-whole_archive_flag_spec_F77=
-enable_shared_with_static_runtimes_F77=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-objext_F77=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code=" subroutine t\n return\n end\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code=" program t\n end\n"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-compiler_F77=$CC
-cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
-
-{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case "$host_os" in
-aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-aix4* | aix5*)
- test "$enable_shared" = yes && enable_static=no
- ;;
-esac
-{ echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6; }
-
-test "$ld_shlibs_F77" = no && can_build_shared=no
-
-GCC_F77="$G77"
-LD_F77="$LD"
-
-lt_prog_compiler_wl_F77=
-lt_prog_compiler_pic_F77=
-lt_prog_compiler_static_F77=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
- if test "$GCC" = yes; then
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_static_F77='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_F77='-Bstatic'
- fi
- ;;
-
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
- ;;
-
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_F77='-DDLL_EXPORT'
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_F77='-fno-common'
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared_F77=no
- enable_shared=no
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_F77=-Kconform_pic
- fi
- ;;
-
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_F77='-fPIC'
- ;;
- esac
- ;;
-
- *)
- lt_prog_compiler_pic_F77='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl_F77='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_F77='-Bstatic'
- else
- lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case "$cc_basename" in
- xlc*)
- lt_prog_compiler_pic_F77='-qnocommon'
- lt_prog_compiler_wl_F77='-Wl,'
- ;;
- esac
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_F77='-DDLL_EXPORT'
- ;;
-
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl_F77='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_F77='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl_F77='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static_F77='-non_shared'
- ;;
-
- newsos6)
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- linux*)
- case $CC in
- icc* | ecc*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-static'
- ;;
- ccc*)
- lt_prog_compiler_wl_F77='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static_F77='-non_shared'
- ;;
- esac
- ;;
-
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl_F77='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static_F77='-non_shared'
- ;;
-
- sco3.2v5*)
- lt_prog_compiler_pic_F77='-Kpic'
- lt_prog_compiler_static_F77='-dn'
- ;;
-
- solaris*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- sunos4*)
- lt_prog_compiler_wl_F77='-Qoption ld '
- lt_prog_compiler_pic_F77='-PIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic_F77='-Kconform_pic'
- lt_prog_compiler_static_F77='-Bstatic'
- fi
- ;;
-
- uts4*)
- lt_prog_compiler_pic_F77='-pic'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
-
- *)
- lt_prog_compiler_can_build_shared_F77=no
- ;;
- esac
- fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_F77"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_prog_compiler_pic_works_F77=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_F77"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:18318: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:18322: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_prog_compiler_pic_works_F77=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
- case $lt_prog_compiler_pic_F77 in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
- esac
-else
- lt_prog_compiler_pic_F77=
- lt_prog_compiler_can_build_shared_F77=no
-fi
-
-fi
-case "$host_os" in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_F77=
- ;;
- *)
- lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_c_o_F77=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:18378: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:18382: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s out/conftest.err; then
- lt_cv_prog_compiler_c_o_F77=yes
- fi
- fi
- chmod u+w .
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
- if test "$hard_links" = no; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
- runpath_var=
- allow_undefined_flag_F77=
- enable_shared_with_static_runtimes_F77=no
- archive_cmds_F77=
- archive_expsym_cmds_F77=
- old_archive_From_new_cmds_F77=
- old_archive_from_expsyms_cmds_F77=
- export_dynamic_flag_spec_F77=
- whole_archive_flag_spec_F77=
- thread_safe_flag_spec_F77=
- hardcode_libdir_flag_spec_F77=
- hardcode_libdir_flag_spec_ld_F77=
- hardcode_libdir_separator_F77=
- hardcode_direct_F77=no
- hardcode_minus_L_F77=no
- hardcode_shlibpath_var_F77=unsupported
- link_all_deplibs_F77=unknown
- hardcode_automatic_F77=no
- module_cmds_F77=
- module_expsym_cmds_F77=
- always_export_symbols_F77=no
- export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms_F77=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
-
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- ld_shlibs_F77=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs_F77=no
- cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
- fi
- ;;
-
- amigaos*)
- archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_minus_L_F77=yes
-
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs_F77=no
- ;;
-
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag_F77=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_F77='-L$libdir'
- allow_undefined_flag_F77=unsupported
- always_export_symbols_F77=no
- enable_shared_with_static_runtimes_F77=yes
- export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris* | sysv5*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs_F77=no
- cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
-
- sunos4*)
- archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_cmds_F77="$tmp_archive_cmds"
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
-cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-$echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- else
- archive_expsym_cmds_F77="$tmp_archive_cmds"
- fi
- else
- ld_shlibs_F77=no
- fi
- ;;
-
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
- esac
-
- if test "$ld_shlibs_F77" = yes; then
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_F77='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_F77=
- fi
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag_F77=unsupported
- always_export_symbols_F77=yes
- archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L_F77=yes
- if test "$GCC" = yes && test -z "$link_static_flag"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct_F77=unsupported
- fi
- ;;
-
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds_F77=''
- hardcode_direct_F77=yes
- hardcode_libdir_separator_F77=':'
- link_all_deplibs_F77=yes
-
- if test "$GCC" = yes; then
- case $host_os in aix4.012|aix4.012.*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_F77=yes
- else
- # We have old collect2
- hardcode_direct_F77=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_F77=yes
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_libdir_separator_F77=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_F77=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_F77='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
- program main
-
- end
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_f77_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_F77="-z nodefs"
- archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
- program main
-
- end
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_f77_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_F77=' ${wl}-bernotok'
- allow_undefined_flag_F77=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols_F77=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_F77=' '
- archive_cmds_need_lc_F77=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_minus_L_F77=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs_F77=no
- ;;
-
- bsdi[45]*)
- export_dynamic_flag_spec_F77=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec_F77=' '
- allow_undefined_flag_F77=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds_F77='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes_F77=yes
- ;;
-
- darwin* | rhapsody*)
- case "$host_os" in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc_F77=no
- hardcode_direct_F77=no
- hardcode_automatic_F77=yes
- hardcode_shlibpath_var_F77=unsupported
- whole_archive_flag_spec_F77=''
- link_all_deplibs_F77=yes
- if test "$GCC" = yes ; then
- output_verbose_link_cmd='echo'
- archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case "$cc_basename" in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs_F77=no
- ;;
- esac
- fi
- ;;
-
- dgux*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_shlibpath_var_F77=no
- ;;
-
- freebsd1*)
- ld_shlibs_F77=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes
- hardcode_minus_L_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu)
- archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- hardcode_direct_F77=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_F77=yes
- export_dynamic_flag_spec_F77='${wl}-E'
- ;;
-
- hpux10* | hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
- ;;
- *)
- archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*)
- hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld_F77='+b $libdir'
- hardcode_libdir_separator_F77=:
- hardcode_direct_F77=no
- hardcode_shlibpath_var_F77=no
- ;;
- ia64*)
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_direct_F77=no
- hardcode_shlibpath_var_F77=no
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_F77=yes
- ;;
- *)
- hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- hardcode_direct_F77=yes
- export_dynamic_flag_spec_F77='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_F77=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- link_all_deplibs_F77=yes
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- newsos6)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- hardcode_shlibpath_var_F77=no
- ;;
-
- openbsd*)
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_F77='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_F77='-R$libdir'
- ;;
- *)
- archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
-
- os2*)
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_minus_L_F77=yes
- allow_undefined_flag_F77=unsupported
- archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag_F77=' -expect_unresolved \*'
- archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag_F77=' -expect_unresolved \*'
- archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec_F77='-rpath $libdir'
- fi
- hardcode_libdir_separator_F77=:
- ;;
-
- sco3.2v5*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_F77=no
- export_dynamic_flag_spec_F77='${wl}-Bexport'
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ;;
-
- solaris*)
- no_undefined_flag_F77=' -z text'
- if test "$GCC" = yes; then
- archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_shlibpath_var_F77=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *) # Supported since Solaris 2.6 (maybe 2.5.1?)
- whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
- esac
- link_all_deplibs_F77=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_direct_F77=yes
- hardcode_minus_L_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds_F77='$CC -r -o $output$reload_objs'
- hardcode_direct_F77=no
- ;;
- motorola)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_F77=no
- ;;
-
- sysv4.3*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_F77=no
- export_dynamic_flag_spec_F77='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_F77=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs_F77=yes
- fi
- ;;
-
- sysv4.2uw2*)
- archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes
- hardcode_minus_L_F77=no
- hardcode_shlibpath_var_F77=no
- hardcode_runpath_var=yes
- runpath_var=LD_RUN_PATH
- ;;
-
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- no_undefined_flag_F77='${wl}-z ${wl}text'
- if test "$GCC" = yes; then
- archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_F77='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_F77=no
- ;;
-
- sysv5*)
- no_undefined_flag_F77=' -z text'
- # $CC -shared without GNU ld will not create a library from C++
- # object files and a static libstdc++, better avoid it by now
- archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- hardcode_libdir_flag_spec_F77=
- hardcode_shlibpath_var_F77=no
- runpath_var='LD_RUN_PATH'
- ;;
-
- uts4*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_shlibpath_var_F77=no
- ;;
-
- *)
- ld_shlibs_F77=no
- ;;
- esac
- fi
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
-echo "${ECHO_T}$ld_shlibs_F77" >&6; }
-test "$ld_shlibs_F77" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_F77" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_F77=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_F77 in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_F77
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_F77
- allow_undefined_flag_F77=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
- (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
- then
- archive_cmds_need_lc_F77=no
- else
- archive_cmds_need_lc_F77=yes
- fi
- allow_undefined_flag_F77=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
- ;;
- esac
- fi
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-freebsd*)
- objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.01* | freebsdelf3.01*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case "$host_cpu" in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-openbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_F77=
-if test -n "$hardcode_libdir_flag_spec_F77" || \
- test -n "$runpath_var_F77" || \
- test "X$hardcode_automatic_F77" = "Xyes" ; then
-
- # We can hardcode non-existant directories.
- if test "$hardcode_direct_F77" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
- test "$hardcode_minus_L_F77" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action_F77=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action_F77=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action_F77=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
-echo "${ECHO_T}$hardcode_action_F77" >&6; }
-
-if test "$hardcode_action_F77" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-striplib=
-old_striplib=
-{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
- ;;
- *)
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ;;
- esac
-fi
-
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_F77 \
- CC_F77 \
- LD_F77 \
- lt_prog_compiler_wl_F77 \
- lt_prog_compiler_pic_F77 \
- lt_prog_compiler_static_F77 \
- lt_prog_compiler_no_builtin_flag_F77 \
- export_dynamic_flag_spec_F77 \
- thread_safe_flag_spec_F77 \
- whole_archive_flag_spec_F77 \
- enable_shared_with_static_runtimes_F77 \
- old_archive_cmds_F77 \
- old_archive_from_new_cmds_F77 \
- predep_objects_F77 \
- postdep_objects_F77 \
- predeps_F77 \
- postdeps_F77 \
- compiler_lib_search_path_F77 \
- archive_cmds_F77 \
- archive_expsym_cmds_F77 \
- postinstall_cmds_F77 \
- postuninstall_cmds_F77 \
- old_archive_from_expsyms_cmds_F77 \
- allow_undefined_flag_F77 \
- no_undefined_flag_F77 \
- export_symbols_cmds_F77 \
- hardcode_libdir_flag_spec_F77 \
- hardcode_libdir_flag_spec_ld_F77 \
- hardcode_libdir_separator_F77 \
- hardcode_automatic_F77 \
- module_cmds_F77 \
- module_expsym_cmds_F77 \
- lt_cv_prog_compiler_c_o_F77 \
- exclude_expsyms_F77 \
- include_expsyms_F77; do
-
- case $var in
- old_archive_cmds_F77 | \
- old_archive_from_new_cmds_F77 | \
- archive_cmds_F77 | \
- archive_expsym_cmds_F77 | \
- module_cmds_F77 | \
- module_expsym_cmds_F77 | \
- old_archive_from_expsyms_cmds_F77 | \
- export_symbols_cmds_F77 | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_F77
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# A language-specific compiler.
-CC=$lt_compiler_F77
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_F77
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_F77
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_F77
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_F77
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
-
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_F77
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_F77
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_F77
-archive_expsym_cmds=$lt_archive_expsym_cmds_F77
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_F77
-module_expsym_cmds=$lt_module_expsym_cmds_F77
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_F77
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_F77
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_F77
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_F77
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_F77
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_F77
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_F77
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_F77
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_F77
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_F77
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_F77"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_F77
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_F77
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_F77
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_F77
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
- else
- tagname=""
- fi
- ;;
-
- GCJ)
- if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-objext_GCJ=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String argv) {}; }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-compiler_GCJ=$CC
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-archive_cmds_need_lc_GCJ=no
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-
-lt_prog_compiler_no_builtin_flag_GCJ=
-
-if test "$GCC" = yes; then
- lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:20412: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:20416: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_cv_prog_compiler_rtti_exceptions=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
- lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
-else
- :
-fi
-
-fi
-
-lt_prog_compiler_wl_GCJ=
-lt_prog_compiler_pic_GCJ=
-lt_prog_compiler_static_GCJ=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
- if test "$GCC" = yes; then
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_static_GCJ='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_GCJ='-Bstatic'
- fi
- ;;
-
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
- ;;
-
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_GCJ='-fno-common'
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared_GCJ=no
- enable_shared=no
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_GCJ=-Kconform_pic
- fi
- ;;
-
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_GCJ='-fPIC'
- ;;
- esac
- ;;
-
- *)
- lt_prog_compiler_pic_GCJ='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_GCJ='-Bstatic'
- else
- lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case "$cc_basename" in
- xlc*)
- lt_prog_compiler_pic_GCJ='-qnocommon'
- lt_prog_compiler_wl_GCJ='-Wl,'
- ;;
- esac
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
- ;;
-
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_GCJ='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
-
- newsos6)
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- linux*)
- case $CC in
- icc* | ecc*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-static'
- ;;
- ccc*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
- esac
- ;;
-
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
-
- sco3.2v5*)
- lt_prog_compiler_pic_GCJ='-Kpic'
- lt_prog_compiler_static_GCJ='-dn'
- ;;
-
- solaris*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- sunos4*)
- lt_prog_compiler_wl_GCJ='-Qoption ld '
- lt_prog_compiler_pic_GCJ='-PIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic_GCJ='-Kconform_pic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- fi
- ;;
-
- uts4*)
- lt_prog_compiler_pic_GCJ='-pic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- *)
- lt_prog_compiler_can_build_shared_GCJ=no
- ;;
- esac
- fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_GCJ"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_prog_compiler_pic_works_GCJ=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:20655: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:20659: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_prog_compiler_pic_works_GCJ=yes
- fi
- fi
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
- case $lt_prog_compiler_pic_GCJ in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
- esac
-else
- lt_prog_compiler_pic_GCJ=
- lt_prog_compiler_can_build_shared_GCJ=no
-fi
-
-fi
-case "$host_os" in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_GCJ=
- ;;
- *)
- lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_c_o_GCJ=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:20715: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:20719: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s out/conftest.err; then
- lt_cv_prog_compiler_c_o_GCJ=yes
- fi
- fi
- chmod u+w .
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
- if test "$hard_links" = no; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
- runpath_var=
- allow_undefined_flag_GCJ=
- enable_shared_with_static_runtimes_GCJ=no
- archive_cmds_GCJ=
- archive_expsym_cmds_GCJ=
- old_archive_From_new_cmds_GCJ=
- old_archive_from_expsyms_cmds_GCJ=
- export_dynamic_flag_spec_GCJ=
- whole_archive_flag_spec_GCJ=
- thread_safe_flag_spec_GCJ=
- hardcode_libdir_flag_spec_GCJ=
- hardcode_libdir_flag_spec_ld_GCJ=
- hardcode_libdir_separator_GCJ=
- hardcode_direct_GCJ=no
- hardcode_minus_L_GCJ=no
- hardcode_shlibpath_var_GCJ=unsupported
- link_all_deplibs_GCJ=unknown
- hardcode_automatic_GCJ=no
- module_cmds_GCJ=
- module_expsym_cmds_GCJ=
- always_export_symbols_GCJ=no
- export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms_GCJ=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
-
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- ld_shlibs_GCJ=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs_GCJ=no
- cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
- fi
- ;;
-
- amigaos*)
- archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
-
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs_GCJ=no
- ;;
-
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag_GCJ=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- allow_undefined_flag_GCJ=unsupported
- always_export_symbols_GCJ=no
- enable_shared_with_static_runtimes_GCJ=yes
- export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris* | sysv5*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs_GCJ=no
- cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- sunos4*)
- archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_cmds_GCJ="$tmp_archive_cmds"
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
-cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-$echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- else
- archive_expsym_cmds_GCJ="$tmp_archive_cmds"
- fi
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
- esac
-
- if test "$ld_shlibs_GCJ" = yes; then
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_GCJ=
- fi
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag_GCJ=unsupported
- always_export_symbols_GCJ=yes
- archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L_GCJ=yes
- if test "$GCC" = yes && test -z "$link_static_flag"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct_GCJ=unsupported
- fi
- ;;
-
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds_GCJ=''
- hardcode_direct_GCJ=yes
- hardcode_libdir_separator_GCJ=':'
- link_all_deplibs_GCJ=yes
-
- if test "$GCC" = yes; then
- case $host_os in aix4.012|aix4.012.*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_GCJ=yes
- else
- # We have old collect2
- hardcode_direct_GCJ=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_GCJ=yes
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_libdir_separator_GCJ=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_GCJ=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_GCJ='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_GCJ="-z nodefs"
- archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_GCJ=' ${wl}-bernotok'
- allow_undefined_flag_GCJ=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols_GCJ=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_GCJ=' '
- archive_cmds_need_lc_GCJ=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs_GCJ=no
- ;;
-
- bsdi[45]*)
- export_dynamic_flag_spec_GCJ=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec_GCJ=' '
- allow_undefined_flag_GCJ=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds_GCJ='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes_GCJ=yes
- ;;
-
- darwin* | rhapsody*)
- case "$host_os" in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc_GCJ=no
- hardcode_direct_GCJ=no
- hardcode_automatic_GCJ=yes
- hardcode_shlibpath_var_GCJ=unsupported
- whole_archive_flag_spec_GCJ=''
- link_all_deplibs_GCJ=yes
- if test "$GCC" = yes ; then
- output_verbose_link_cmd='echo'
- archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case "$cc_basename" in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs_GCJ=no
- ;;
- esac
- fi
- ;;
-
- dgux*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- freebsd1*)
- ld_shlibs_GCJ=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu)
- archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-E'
- ;;
-
- hpux10* | hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
- ;;
- *)
- archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*)
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- ;;
- ia64*)
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_direct_GCJ=no
- hardcode_shlibpath_var_GCJ=no
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- ;;
- *)
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- link_all_deplibs_GCJ=yes
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- newsos6)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- openbsd*)
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_GCJ='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- ;;
- *)
- archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
-
- os2*)
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
- allow_undefined_flag_GCJ=unsupported
- archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag_GCJ=' -expect_unresolved \*'
- archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag_GCJ=' -expect_unresolved \*'
- archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
- fi
- hardcode_libdir_separator_GCJ=:
- ;;
-
- sco3.2v5*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- export_dynamic_flag_spec_GCJ='${wl}-Bexport'
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ;;
-
- solaris*)
- no_undefined_flag_GCJ=' -z text'
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_shlibpath_var_GCJ=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *) # Supported since Solaris 2.6 (maybe 2.5.1?)
- whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
- esac
- link_all_deplibs_GCJ=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds_GCJ='$CC -r -o $output$reload_objs'
- hardcode_direct_GCJ=no
- ;;
- motorola)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- sysv4.3*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- export_dynamic_flag_spec_GCJ='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs_GCJ=yes
- fi
- ;;
-
- sysv4.2uw2*)
- archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- hardcode_runpath_var=yes
- runpath_var=LD_RUN_PATH
- ;;
-
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- no_undefined_flag_GCJ='${wl}-z ${wl}text'
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- sysv5*)
- no_undefined_flag_GCJ=' -z text'
- # $CC -shared without GNU ld will not create a library from C++
- # object files and a static libstdc++, better avoid it by now
- archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- hardcode_libdir_flag_spec_GCJ=
- hardcode_shlibpath_var_GCJ=no
- runpath_var='LD_RUN_PATH'
- ;;
-
- uts4*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- *)
- ld_shlibs_GCJ=no
- ;;
- esac
- fi
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
-echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
-test "$ld_shlibs_GCJ" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_GCJ" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_GCJ=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_GCJ in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_GCJ
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
- allow_undefined_flag_GCJ=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
- (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
- then
- archive_cmds_need_lc_GCJ=no
- else
- archive_cmds_need_lc_GCJ=yes
- fi
- allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
- ;;
- esac
- fi
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-freebsd*)
- objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.01* | freebsdelf3.01*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case "$host_cpu" in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-openbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_GCJ=
-if test -n "$hardcode_libdir_flag_spec_GCJ" || \
- test -n "$runpath_var_GCJ" || \
- test "X$hardcode_automatic_GCJ" = "Xyes" ; then
-
- # We can hardcode non-existant directories.
- if test "$hardcode_direct_GCJ" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
- test "$hardcode_minus_L_GCJ" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action_GCJ=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action_GCJ=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action_GCJ=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
-echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
-
-if test "$hardcode_action_GCJ" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-striplib=
-old_striplib=
-{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
- ;;
- *)
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ;;
- esac
-fi
-
-if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
-
-fi
-
- ;;
-
- *)
- { echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shl_load (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
-if test $ac_cv_func_shl_load = yes; then
- lt_cv_dlopen="shl_load"
-else
- { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dld_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dld_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
-else
- { echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char dlopen (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
-if test $ac_cv_func_dlopen = yes; then
- lt_cv_dlopen="dlopen"
-else
- { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
- { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_svld_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_svld_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
-if test $ac_cv_lib_svld_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
- { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_lib_dld_dld_link=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_lib_dld_dld_link=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
-if test $ac_cv_lib_dld_dld_link = yes; then
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
- ;;
- esac
-
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS="$LDFLAGS"
- eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 22863 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
-
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
-
- if test "x$lt_cv_dlopen_self" = xyes; then
- LDFLAGS="$LDFLAGS $link_static_flag"
- { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self_static=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 22961 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
-
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
- fi
-
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_GCJ \
- CC_GCJ \
- LD_GCJ \
- lt_prog_compiler_wl_GCJ \
- lt_prog_compiler_pic_GCJ \
- lt_prog_compiler_static_GCJ \
- lt_prog_compiler_no_builtin_flag_GCJ \
- export_dynamic_flag_spec_GCJ \
- thread_safe_flag_spec_GCJ \
- whole_archive_flag_spec_GCJ \
- enable_shared_with_static_runtimes_GCJ \
- old_archive_cmds_GCJ \
- old_archive_from_new_cmds_GCJ \
- predep_objects_GCJ \
- postdep_objects_GCJ \
- predeps_GCJ \
- postdeps_GCJ \
- compiler_lib_search_path_GCJ \
- archive_cmds_GCJ \
- archive_expsym_cmds_GCJ \
- postinstall_cmds_GCJ \
- postuninstall_cmds_GCJ \
- old_archive_from_expsyms_cmds_GCJ \
- allow_undefined_flag_GCJ \
- no_undefined_flag_GCJ \
- export_symbols_cmds_GCJ \
- hardcode_libdir_flag_spec_GCJ \
- hardcode_libdir_flag_spec_ld_GCJ \
- hardcode_libdir_separator_GCJ \
- hardcode_automatic_GCJ \
- module_cmds_GCJ \
- module_expsym_cmds_GCJ \
- lt_cv_prog_compiler_c_o_GCJ \
- exclude_expsyms_GCJ \
- include_expsyms_GCJ; do
-
- case $var in
- old_archive_cmds_GCJ | \
- old_archive_from_new_cmds_GCJ | \
- archive_cmds_GCJ | \
- archive_expsym_cmds_GCJ | \
- module_cmds_GCJ | \
- module_expsym_cmds_GCJ | \
- old_archive_from_expsyms_cmds_GCJ | \
- export_symbols_cmds_GCJ | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_GCJ
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# A language-specific compiler.
-CC=$lt_compiler_GCJ
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_GCJ
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_GCJ
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_GCJ
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_GCJ
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
-
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_GCJ
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_GCJ
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_GCJ
-archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_GCJ
-module_expsym_cmds=$lt_module_expsym_cmds_GCJ
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_GCJ
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_GCJ
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_GCJ
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_GCJ
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_GCJ
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_GCJ
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_GCJ
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_GCJ
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_GCJ
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_GCJ"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_GCJ
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_GCJ
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_GCJ
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_GCJ
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
- else
- tagname=""
- fi
- ;;
-
- RC)
-
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-objext_RC=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-compiler_RC=$CC
-lt_cv_prog_compiler_c_o_RC=yes
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_RC \
- CC_RC \
- LD_RC \
- lt_prog_compiler_wl_RC \
- lt_prog_compiler_pic_RC \
- lt_prog_compiler_static_RC \
- lt_prog_compiler_no_builtin_flag_RC \
- export_dynamic_flag_spec_RC \
- thread_safe_flag_spec_RC \
- whole_archive_flag_spec_RC \
- enable_shared_with_static_runtimes_RC \
- old_archive_cmds_RC \
- old_archive_from_new_cmds_RC \
- predep_objects_RC \
- postdep_objects_RC \
- predeps_RC \
- postdeps_RC \
- compiler_lib_search_path_RC \
- archive_cmds_RC \
- archive_expsym_cmds_RC \
- postinstall_cmds_RC \
- postuninstall_cmds_RC \
- old_archive_from_expsyms_cmds_RC \
- allow_undefined_flag_RC \
- no_undefined_flag_RC \
- export_symbols_cmds_RC \
- hardcode_libdir_flag_spec_RC \
- hardcode_libdir_flag_spec_ld_RC \
- hardcode_libdir_separator_RC \
- hardcode_automatic_RC \
- module_cmds_RC \
- module_expsym_cmds_RC \
- lt_cv_prog_compiler_c_o_RC \
- exclude_expsyms_RC \
- include_expsyms_RC; do
-
- case $var in
- old_archive_cmds_RC | \
- old_archive_from_new_cmds_RC | \
- archive_cmds_RC | \
- archive_expsym_cmds_RC | \
- module_cmds_RC | \
- module_expsym_cmds_RC | \
- old_archive_from_expsyms_cmds_RC | \
- export_symbols_cmds_RC | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_RC
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# A language-specific compiler.
-CC=$lt_compiler_RC
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_RC
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_RC
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_RC
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_RC
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
-
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_RC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_RC
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_RC
-archive_expsym_cmds=$lt_archive_expsym_cmds_RC
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_RC
-module_expsym_cmds=$lt_module_expsym_cmds_RC
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_RC
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_RC
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_RC
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_RC
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_RC
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_RC
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_RC
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_RC
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_RC
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_RC
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_RC"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_RC
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_RC
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_RC
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_RC
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
- ;;
-
- *)
- { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
-echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
- { (exit 1); exit 1; }; }
- ;;
- esac
-
- # Append the new tag name to the list of available tags.
- if test -n "$tagname" ; then
- available_tags="$available_tags $tagname"
- fi
- fi
- done
- IFS="$lt_save_ifs"
-
- # Now substitute the updated list of available tags.
- if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
- mv "${ofile}T" "$ofile"
- chmod +x "$ofile"
- else
- rm -f "${ofile}T"
- { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
-echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
- { (exit 1); exit 1; }; }
- fi
-fi
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Prevent multiple expansion
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- O=lo
- A=la
- LIBTOOL_MKDEP_SED='s;\.o;\.lo;'
- LIBTOOL_MODE_COMPILE='--mode=compile'
- LIBTOOL_MODE_INSTALL='--mode=install'
- LIBTOOL_MODE_LINK='--mode=link'
- ;;
- *)
- O=o
- A=a
- LIBTOOL=
-
- LIBTOOL_MKDEP_SED=
- LIBTOOL_MODE_COMPILE=
- LIBTOOL_MODE_INSTALL=
- LIBTOOL_MODE_LINK=
- ;;
-esac
-
-#
-# File name extension for static archive files, for those few places
-# where they are treated differently from dynamic ones.
-#
-SA=a
-
-
-
-
-
-
-
-
-
-#
-# Here begins a very long section to determine the system's networking
-# capabilities. The order of the tests is signficant.
-#
-
-#
-# IPv6
-#
-# Check whether --enable-ipv6 was given.
-if test "${enable_ipv6+set}" = set; then
- enableval=$enable_ipv6;
-fi
-
-
-case "$enable_ipv6" in
- yes|''|autodetect)
- cat >>confdefs.h <<\_ACEOF
-#define WANT_IPV6 1
-_ACEOF
-
- ;;
- no)
- ;;
-esac
-
-#
-# We do the IPv6 compilation checking after libtool so that we can put
-# the right suffix on the files.
-#
-{ echo "$as_me:$LINENO: checking for IPv6 structures" >&5
-echo $ECHO_N "checking for IPv6 structures... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-int
-main ()
-{
-struct sockaddr_in6 sin6; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- found_ipv6=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- found_ipv6=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-#
-# See whether IPv6 support is provided via a Kame add-on.
-# This is done before other IPv6 linking tests to LIBS is properly set.
-#
-{ echo "$as_me:$LINENO: checking for Kame IPv6 support" >&5
-echo $ECHO_N "checking for Kame IPv6 support... $ECHO_C" >&6; }
-
-# Check whether --with-kame was given.
-if test "${with_kame+set}" = set; then
- withval=$with_kame; use_kame="$withval"
-else
- use_kame="no"
-fi
-
-
-case "$use_kame" in
- no)
- ;;
- yes)
- kame_path=/usr/local/v6
- ;;
- *)
- kame_path="$use_kame"
- ;;
-esac
-
-case "$use_kame" in
- no)
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ;;
- *)
- if test -f $kame_path/lib/libinet6.a; then
- { echo "$as_me:$LINENO: result: $kame_path/lib/libinet6.a" >&5
-echo "${ECHO_T}$kame_path/lib/libinet6.a" >&6; }
- LIBS="-L$kame_path/lib -linet6 $LIBS"
- else
- { { echo "$as_me:$LINENO: error: $kame_path/lib/libinet6.a not found.
-
-Please choose the proper path with the following command:
-
- configure --with-kame=PATH
-" >&5
-echo "$as_me: error: $kame_path/lib/libinet6.a not found.
-
-Please choose the proper path with the following command:
-
- configure --with-kame=PATH
-" >&2;}
- { (exit 1); exit 1; }; }
- fi
- ;;
-esac
-
-#
-# Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
-# Including it on Kame-using platforms is very bad, though, because
-# Kame uses #error against direct inclusion. So include it on only
-# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
-# This is done before the in6_pktinfo check because that's what
-# netinet6/in6.h is needed for.
-#
-
-case "$host" in
-*-bsdi4.[01]*)
- ISC_PLATFORM_NEEDNETINET6IN6H="#define ISC_PLATFORM_NEEDNETINET6IN6H 1"
- isc_netinet6in6_hack="#include <netinet6/in6.h>"
- ;;
-*)
- ISC_PLATFORM_NEEDNETINET6IN6H="#undef ISC_PLATFORM_NEEDNETINET6IN6H"
- isc_netinet6in6_hack=""
- ;;
-esac
-
-
-#
-# This is similar to the netinet6/in6.h issue.
-#
-case "$host" in
-*-UnixWare*)
- ISC_PLATFORM_NEEDNETINETIN6H="#define ISC_PLATFORM_NEEDNETINETIN6H 1"
- ISC_PLATFORM_FIXIN6ISADDR="#define ISC_PLATFORM_FIXIN6ISADDR 1"
- isc_netinetin6_hack="#include <netinet/in6.h>"
- ;;
-*)
- ISC_PLATFORM_NEEDNETINETIN6H="#undef ISC_PLATFORM_NEEDNETINETIN6H"
- ISC_PLATFORM_FIXIN6ISADDR="#undef ISC_PLATFORM_FIXIN6ISADDR"
- isc_netinetin6_hack=""
- ;;
-esac
-
-#
-# Now delve deeper into the suitability of the IPv6 support.
-#
-case "$found_ipv6" in
- yes)
- HAS_INET6_STRUCTS="#define HAS_INET6_STRUCTS 1"
-
- { echo "$as_me:$LINENO: checking for in6_addr" >&5
-echo $ECHO_N "checking for in6_addr... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-$isc_netinetin6_hack
-$isc_netinet6in6_hack
-
-int
-main ()
-{
-struct in6_addr in6; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- HAS_IN_ADDR6="#undef HAS_IN_ADDR6"
- isc_in_addr6_hack=""
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- HAS_IN_ADDR6="#define HAS_IN_ADDR6 1"
- isc_in_addr6_hack="#define in6_addr in_addr6"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
- { echo "$as_me:$LINENO: checking for in6addr_any" >&5
-echo $ECHO_N "checking for in6addr_any... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-$isc_netinetin6_hack
-$isc_netinet6in6_hack
-$isc_in_addr6_hack
-
-int
-main ()
-{
-struct in6_addr in6; in6 = in6addr_any; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- NEED_IN6ADDR_ANY="#undef NEED_IN6ADDR_ANY"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- NEED_IN6ADDR_ANY="#define NEED_IN6ADDR_ANY 1"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-
- { echo "$as_me:$LINENO: checking for sin6_scope_id in struct sockaddr_in6" >&5
-echo $ECHO_N "checking for sin6_scope_id in struct sockaddr_in6... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-$isc_netinetin6_hack
-$isc_netinet6in6_hack
-
-int
-main ()
-{
-struct sockaddr_in6 xyzzy; xyzzy.sin6_scope_id = 0; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- result="#define HAVE_SIN6_SCOPE_ID 1"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- result="#undef HAVE_SIN6_SCOPE_ID"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- HAVE_SIN6_SCOPE_ID="$result"
-
- { echo "$as_me:$LINENO: checking for in6_pktinfo" >&5
-echo $ECHO_N "checking for in6_pktinfo... $ECHO_C" >&6; }
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-$isc_netinetin6_hack
-$isc_netinet6in6_hack
-
-int
-main ()
-{
-struct in6_pktinfo xyzzy; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_PLATFORM_HAVEIN6PKTINFO="#define ISC_PLATFORM_HAVEIN6PKTINFO 1"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no -- disabling runtime ipv6 support" >&5
-echo "${ECHO_T}no -- disabling runtime ipv6 support" >&6; }
- ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ;;
- no)
- HAS_INET6_STRUCTS="#undef HAS_INET6_STRUCTS"
- NEED_IN6ADDR_ANY="#undef NEED_IN6ADDR_ANY"
- ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO"
- HAVE_SIN6_SCOPE_ID="#define HAVE_SIN6_SCOPE_ID 1"
- ISC_IPV6_H="ipv6.h"
- ISC_IPV6_O="ipv6.$O"
- ISC_ISCIPV6_O="unix/ipv6.$O"
- ISC_IPV6_C="ipv6.c"
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking for sockaddr_storage" >&5
-echo $ECHO_N "checking for sockaddr_storage... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-int
-main ()
-{
-struct sockaddr_storage xyzzy; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- HAVE_SOCKADDR_STORAGE="#define HAVE_SOCKADDR_STORAGE 1"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- HAVE_SOCKADDR_STORAGE="#undef HAVE_SOCKADDR_STORAGE"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Check for network functions that are often missing. We do this
-# after the libtool checking, so we can put the right suffix on
-# the files. It also needs to come after checking for a Kame add-on,
-# which provides some (all?) of the desired functions.
-#
-{ echo "$as_me:$LINENO: checking for inet_ntop" >&5
-echo $ECHO_N "checking for inet_ntop... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-int
-main ()
-{
-inet_ntop(0, 0, 0, 0); return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_PLATFORM_NEEDNTOP="#undef ISC_PLATFORM_NEEDNTOP"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_ntop.$O"
- ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_ntop.c"
- ISC_PLATFORM_NEEDNTOP="#define ISC_PLATFORM_NEEDNTOP 1"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-{ echo "$as_me:$LINENO: checking for inet_pton" >&5
-echo $ECHO_N "checking for inet_pton... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-int
-main ()
-{
-inet_pton(0, 0, 0); return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_PLATFORM_NEEDPTON="#undef ISC_PLATFORM_NEEDPTON"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_pton.$O"
- ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_pton.c"
- ISC_PLATFORM_NEEDPTON="#define ISC_PLATFORM_NEEDPTON 1"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-{ echo "$as_me:$LINENO: checking for inet_aton" >&5
-echo $ECHO_N "checking for inet_aton... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-int
-main ()
-{
-struct in_addr in; inet_aton(0, &in); return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_PLATFORM_NEEDATON="#undef ISC_PLATFORM_NEEDATON"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_aton.$O"
- ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_aton.c"
- ISC_PLATFORM_NEEDATON="#define ISC_PLATFORM_NEEDATON 1"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-
-
-
-
-
-#
-# Look for a 4.4BSD-style sa_len member in struct sockaddr.
-#
-case "$host" in
- *-dec-osf*)
- # Tru64 broke send() by defining it to send_OBSOLETE
- cat >>confdefs.h <<\_ACEOF
-#define REENABLE_SEND 1
-_ACEOF
-
- # Turn on 4.4BSD style sa_len support.
- cat >>confdefs.h <<\_ACEOF
-#define _SOCKADDR_LEN 1
-_ACEOF
-
- ;;
-esac
-
-{ echo "$as_me:$LINENO: checking for sa_len in struct sockaddr" >&5
-echo $ECHO_N "checking for sa_len in struct sockaddr... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-int
-main ()
-{
-struct sockaddr sa; sa.sa_len = 0; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- HAVE_SA_LEN="#define HAVE_SA_LEN 1"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- HAVE_SA_LEN="#undef HAVE_SA_LEN"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-# HAVE_MINIMUM_IFREQ
-
-case "$host" in
- *-bsdi2345*) have_minimum_ifreq=yes;;
- *-darwin*) have_minimum_ifreq=yes;;
- *-freebsd*) have_minimum_ifreq=yes;;
- *-lynxos*) have_minimum_ifreq=yes;;
- *-netbsd*) have_minimum_ifreq=yes;;
- *-next*) have_minimum_ifreq=yes;;
- *-openbsd*) have_minimum_ifreq=yes;;
- *-rhapsody*) have_minimum_ifreq=yes;;
-esac
-
-case "$have_minimum_ifreq" in
- yes)
- HAVE_MINIMUM_IFREQ="#define HAVE_MINIMUM_IFREQ 1";;
- no)
- HAVE_MINIMUM_IFREQ="#undef HAVE_MINIMUM_IFREQ";;
- *)
- HAVE_MINIMUM_IFREQ="#undef HAVE_MINIMUM_IFREQ";;
-esac
-
-
-# PORT_DIR
-PORT_DIR=port/unknown
-SOLARIS_BITTYPES="#undef NEED_SOLARIS_BITTYPES"
-BSD_COMP="#undef BSD_COMP"
-USE_FIONBIO_IOCTL="#undef USE_FIONBIO_IOCTL"
-PORT_NONBLOCK="#define PORT_NONBLOCK O_NONBLOCK"
-HAVE_MD5="#undef HAVE_MD5"
-USE_POLL="#undef HAVE_POLL"
-SOLARIS2="#undef SOLARIS2"
-case "$host" in
- *aix3.2*) PORT_DIR="port/aix32";;
- *aix4*) PORT_DIR="port/aix4";;
- *aix5*) PORT_DIR="port/aix5";;
- *aux3*) PORT_DIR="port/aux3";;
- *-bsdi2*) PORT_DIR="port/bsdos2";;
- *-bsdi*) PORT_DIR="port/bsdos";;
- *-cygwin*)
- PORT_NONBLOCK="#define PORT_NONBLOCK O_NDELAY"
- PORT_DIR="port/cygwin";;
- *-darwin*) PORT_DIR="port/darwin";;
- *-osf*) PORT_DIR="port/decunix";;
- *-freebsd*) PORT_DIR="port/freebsd";;
- *-hpux9*) PORT_DIR="port/hpux9";;
- *-hpux10*) PORT_DIR="port/hpux10";;
- *-hpux11*) PORT_DIR="port/hpux";;
- *-irix*) PORT_DIR="port/irix";;
- *-linux*) PORT_DIR="port/linux";;
- *-lynxos*) PORT_DIR="port/lynxos";;
- *-mpe*) PORT_DIR="port/mpe";;
- *-netbsd*) PORT_DIR="port/netbsd";;
- *-next*) PORT_DIR="port/next";;
- *-openbsd*) PORT_DIR="port/openbsd";;
- *-qnx*) PORT_DIR="port/qnx";;
- *-rhapsody*) PORT_DIR="port/rhapsody";;
- *-sunos4*)
- cat >>confdefs.h <<\_ACEOF
-#define NEED_SUN4PROTOS 1
-_ACEOF
-
- PORT_NONBLOCK="#define PORT_NONBLOCK O_NDELAY"
- PORT_DIR="port/sunos";;
- *-solaris2.[01234])
- BSD_COMP="#define BSD_COMP 1"
- SOLARIS_BITTYPES="#define NEED_SOLARIS_BITTYPES 1"
- USE_FIONBIO_IOCTL="#define USE_FIONBIO_IOCTL 1"
- SOLARIS2="#define SOLARIS2 1"
- PORT_DIR="port/solaris";;
- *-solaris2.5)
- BSD_COMP="#define BSD_COMP 1"
- SOLARIS_BITTYPES="#define NEED_SOLARIS_BITTYPES 1"
- SOLARIS2="#define SOLARIS2 1"
- PORT_DIR="port/solaris";;
- *-solaris2.[67])
- BSD_COMP="#define BSD_COMP 1"
- SOLARIS2="#define SOLARIS2 1"
- PORT_DIR="port/solaris";;
- *-solaris2*) BSD_COMP="#define BSD_COMP 1"
- USE_POLL="#define USE_POLL 1"
- HAVE_MD5="#define HAVE_MD5 1"
- SOLARIS2="#define SOLARIS2 1"
- PORT_DIR="port/solaris";;
- *-ultrix*) PORT_DIR="port/ultrix";;
- *-sco-sysv*uw2.0*) PORT_DIR="port/unixware20";;
- *-sco-sysv*uw2.1.2*) PORT_DIR="port/unixware212";;
- *-sco-sysv*uw7*) PORT_DIR="port/unixware7";;
-esac
-
-
-
-
-
-
-
-
-
-PORT_INCLUDE=${PORT_DIR}/include
-
-
-#
-# Look for a 4.4BSD or 4.3BSD struct msghdr
-#
-{ echo "$as_me:$LINENO: checking for struct msghdr flavor" >&5
-echo $ECHO_N "checking for struct msghdr flavor... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-int
-main ()
-{
-struct msghdr msg; msg.msg_flags = 0; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: 4.4BSD" >&5
-echo "${ECHO_T}4.4BSD" >&6; }
- ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD44MSGHDR 1"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: 4.3BSD" >&5
-echo "${ECHO_T}4.3BSD" >&6; }
- ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD43MSGHDR 1"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-#
-# Look for in_port_t.
-#
-{ echo "$as_me:$LINENO: checking for type in_port_t" >&5
-echo $ECHO_N "checking for type in_port_t... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-int
-main ()
-{
-in_port_t port = 25; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_PLATFORM_NEEDPORTT="#undef ISC_PLATFORM_NEEDPORTT"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_PLATFORM_NEEDPORTT="#define ISC_PLATFORM_NEEDPORTT 1"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-{ echo "$as_me:$LINENO: checking for struct timespec" >&5
-echo $ECHO_N "checking for struct timespec... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <time.h>
-int
-main ()
-{
-struct timespec ts = { 0, 0 }; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_PLATFORM_NEEDTIMESPEC="#undef ISC_PLATFORM_NEEDTIMESPEC"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_PLATFORM_NEEDTIMESPEC="#define ISC_PLATFORM_NEEDTIMESPEC 1"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-#
-# Check for addrinfo
-#
-{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5
-echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <netdb.h>
-int
-main ()
-{
-struct addrinfo a; return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_ADDRINFO 1
-_ACEOF
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-{ echo "$as_me:$LINENO: checking for int sethostent" >&5
-echo $ECHO_N "checking for int sethostent... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <netdb.h>
-int
-main ()
-{
-int i = sethostent(0); return(0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-{ echo "$as_me:$LINENO: checking for int endhostent" >&5
-echo $ECHO_N "checking for int endhostent... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <netdb.h>
-int
-main ()
-{
-int i = endhostent(); return(0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_LWRES_ENDHOSTENTINT="#define ISC_LWRES_ENDHOSTENTINT 1"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_LWRES_ENDHOSTENTINT="#undef ISC_LWRES_ENDHOSTENTINT"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-{ echo "$as_me:$LINENO: checking for int setnetent" >&5
-echo $ECHO_N "checking for int setnetent... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <netdb.h>
-int
-main ()
-{
-int i = setnetent(0); return(0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_LWRES_SETNETENTINT="#define ISC_LWRES_SETNETENTINT 1"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_LWRES_SETNETENTINT="#undef ISC_LWRES_SETNETENTINT"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-{ echo "$as_me:$LINENO: checking for int endnetent" >&5
-echo $ECHO_N "checking for int endnetent... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <netdb.h>
-int
-main ()
-{
-int i = endnetent(); return(0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_LWRES_ENDNETENTINT="#define ISC_LWRES_ENDNETENTINT 1"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_LWRES_ENDNETENTINT="#undef ISC_LWRES_ENDNETENTINT"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-{ echo "$as_me:$LINENO: checking for gethostbyaddr(const void *, size_t, ...)" >&5
-echo $ECHO_N "checking for gethostbyaddr(const void *, size_t, ...)... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <netdb.h>
-struct hostent *gethostbyaddr(const void *, size_t, int);
-int
-main ()
-{
-return(0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_LWRES_GETHOSTBYADDRVOID="#define ISC_LWRES_GETHOSTBYADDRVOID 1"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_LWRES_GETHOSTBYADDRVOID="#undef ISC_LWRES_GETHOSTBYADDRVOID"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-{ echo "$as_me:$LINENO: checking for h_errno in netdb.h" >&5
-echo $ECHO_N "checking for h_errno in netdb.h... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <netdb.h>
-int
-main ()
-{
-h_errno = 1; return(0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- ISC_LWRES_NEEDHERRNO="#undef ISC_LWRES_NEEDHERRNO"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
- ISC_LWRES_NEEDHERRNO="#define ISC_LWRES_NEEDHERRNO 1"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-{ echo "$as_me:$LINENO: checking for getipnodebyname" >&5
-echo $ECHO_N "checking for getipnodebyname... $ECHO_C" >&6; }
-if test "${ac_cv_func_getipnodebyname+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getipnodebyname to an innocuous variant, in case <limits.h> declares getipnodebyname.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getipnodebyname innocuous_getipnodebyname
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getipnodebyname (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getipnodebyname
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getipnodebyname ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getipnodebyname || defined __stub___getipnodebyname
-choke me
-#endif
-
-int
-main ()
-{
-return getipnodebyname ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getipnodebyname=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getipnodebyname=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getipnodebyname" >&5
-echo "${ECHO_T}$ac_cv_func_getipnodebyname" >&6; }
-if test $ac_cv_func_getipnodebyname = yes; then
- ISC_LWRES_GETIPNODEPROTO="#undef ISC_LWRES_GETIPNODEPROTO"
-else
- ISC_LWRES_GETIPNODEPROTO="#define ISC_LWRES_GETIPNODEPROTO 1"
-fi
-
-{ echo "$as_me:$LINENO: checking for getnameinfo" >&5
-echo $ECHO_N "checking for getnameinfo... $ECHO_C" >&6; }
-if test "${ac_cv_func_getnameinfo+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getnameinfo to an innocuous variant, in case <limits.h> declares getnameinfo.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getnameinfo innocuous_getnameinfo
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getnameinfo (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getnameinfo
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getnameinfo ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getnameinfo || defined __stub___getnameinfo
-choke me
-#endif
-
-int
-main ()
-{
-return getnameinfo ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getnameinfo=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getnameinfo=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getnameinfo" >&5
-echo "${ECHO_T}$ac_cv_func_getnameinfo" >&6; }
-if test $ac_cv_func_getnameinfo = yes; then
- ISC_LWRES_GETNAMEINFOPROTO="#undef ISC_LWRES_GETNAMEINFOPROTO"
-else
- ISC_LWRES_GETNAMEINFOPROTO="#define ISC_LWRES_GETNAMEINFOPROTO 1"
-fi
-
-{ echo "$as_me:$LINENO: checking for getaddrinfo" >&5
-echo $ECHO_N "checking for getaddrinfo... $ECHO_C" >&6; }
-if test "${ac_cv_func_getaddrinfo+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getaddrinfo to an innocuous variant, in case <limits.h> declares getaddrinfo.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getaddrinfo innocuous_getaddrinfo
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getaddrinfo (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getaddrinfo
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getaddrinfo ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getaddrinfo || defined __stub___getaddrinfo
-choke me
-#endif
-
-int
-main ()
-{
-return getaddrinfo ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getaddrinfo=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getaddrinfo=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getaddrinfo" >&5
-echo "${ECHO_T}$ac_cv_func_getaddrinfo" >&6; }
-if test $ac_cv_func_getaddrinfo = yes; then
- ISC_LWRES_GETADDRINFOPROTO="#undef ISC_LWRES_GETADDRINFOPROTO"
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETADDRINFO 1
-_ACEOF
-
-else
- ISC_LWRES_GETADDRINFOPROTO="#define ISC_LWRES_GETADDRINFOPROTO 1"
-fi
-
-{ echo "$as_me:$LINENO: checking for gai_strerror" >&5
-echo $ECHO_N "checking for gai_strerror... $ECHO_C" >&6; }
-if test "${ac_cv_func_gai_strerror+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define gai_strerror to an innocuous variant, in case <limits.h> declares gai_strerror.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define gai_strerror innocuous_gai_strerror
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char gai_strerror (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef gai_strerror
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gai_strerror ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_gai_strerror || defined __stub___gai_strerror
-choke me
-#endif
-
-int
-main ()
-{
-return gai_strerror ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_gai_strerror=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_gai_strerror=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_gai_strerror" >&5
-echo "${ECHO_T}$ac_cv_func_gai_strerror" >&6; }
-if test $ac_cv_func_gai_strerror = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_GAISTRERROR 1
-_ACEOF
-
-fi
-
-
-
-
-{ echo "$as_me:$LINENO: checking for pselect" >&5
-echo $ECHO_N "checking for pselect... $ECHO_C" >&6; }
-if test "${ac_cv_func_pselect+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define pselect to an innocuous variant, in case <limits.h> declares pselect.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define pselect innocuous_pselect
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char pselect (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef pselect
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pselect ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_pselect || defined __stub___pselect
-choke me
-#endif
-
-int
-main ()
-{
-return pselect ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_pselect=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_pselect=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_pselect" >&5
-echo "${ECHO_T}$ac_cv_func_pselect" >&6; }
-if test $ac_cv_func_pselect = yes; then
- NEED_PSELECT="#undef NEED_PSELECT"
-else
- NEED_PSELECT="#define NEED_PSELECT"
-fi
-
-
-{ echo "$as_me:$LINENO: checking for gettimeofday" >&5
-echo $ECHO_N "checking for gettimeofday... $ECHO_C" >&6; }
-if test "${ac_cv_func_gettimeofday+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define gettimeofday to an innocuous variant, in case <limits.h> declares gettimeofday.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define gettimeofday innocuous_gettimeofday
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char gettimeofday (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef gettimeofday
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gettimeofday ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_gettimeofday || defined __stub___gettimeofday
-choke me
-#endif
-
-int
-main ()
-{
-return gettimeofday ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_gettimeofday=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_gettimeofday=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_gettimeofday" >&5
-echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6; }
-if test $ac_cv_func_gettimeofday = yes; then
- NEED_GETTIMEOFDAY="#undef NEED_GETTIMEOFDAY"
-else
- NEED_GETTIMEOFDAY="#define NEED_GETTIMEOFDAY 1"
-fi
-
-
-{ echo "$as_me:$LINENO: checking for strndup" >&5
-echo $ECHO_N "checking for strndup... $ECHO_C" >&6; }
-if test "${ac_cv_func_strndup+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define strndup to an innocuous variant, in case <limits.h> declares strndup.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define strndup innocuous_strndup
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char strndup (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef strndup
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strndup ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_strndup || defined __stub___strndup
-choke me
-#endif
-
-int
-main ()
-{
-return strndup ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_strndup=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_strndup=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_strndup" >&5
-echo "${ECHO_T}$ac_cv_func_strndup" >&6; }
-if test $ac_cv_func_strndup = yes; then
- HAVE_STRNDUP="#define HAVE_STRNDUP 1"
-else
- HAVE_STRNDUP="#undef HAVE_STRNDUP"
-fi
-
-
-
-#
-# Look for a sysctl call to get the list of network interfaces.
-#
-{ echo "$as_me:$LINENO: checking for interface list sysctl" >&5
-echo $ECHO_N "checking for interface list sysctl... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/param.h>
-#include <sys/sysctl.h>
-#include <sys/socket.h>
-#ifdef NET_RT_IFLIST
-found_rt_iflist
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "found_rt_iflist" >/dev/null 2>&1; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_IFLIST_SYSCTL 1
-_ACEOF
-
-else
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-rm -f conftest*
-
-
-#
-# Check for some other useful functions that are not ever-present.
-#
-{ echo "$as_me:$LINENO: checking for strsep" >&5
-echo $ECHO_N "checking for strsep... $ECHO_C" >&6; }
-if test "${ac_cv_func_strsep+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define strsep to an innocuous variant, in case <limits.h> declares strsep.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define strsep innocuous_strsep
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char strsep (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef strsep
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char strsep ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_strsep || defined __stub___strsep
-choke me
-#endif
-
-int
-main ()
-{
-return strsep ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_strsep=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_strsep=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_strsep" >&5
-echo "${ECHO_T}$ac_cv_func_strsep" >&6; }
-if test $ac_cv_func_strsep = yes; then
- ISC_PLATFORM_NEEDSTRSEP="#undef ISC_PLATFORM_NEEDSTRSEP"
-else
- ISC_PLATFORM_NEEDSTRSEP="#define ISC_PLATFORM_NEEDSTRSEP 1"
-fi
-
-
-
-{ echo "$as_me:$LINENO: checking for char *sprintf" >&5
-echo $ECHO_N "checking for char *sprintf... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-
-int
-main ()
-{
- char buf[2]; return(*sprintf(buf,"x"));
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- cat >>confdefs.h <<\_ACEOF
-#define SPRINTF_CHAR 1
-_ACEOF
-
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-{ echo "$as_me:$LINENO: checking for char *vsprintf" >&5
-echo $ECHO_N "checking for char *vsprintf... $ECHO_C" >&6; }
-case $host in
-*sunos4*) # not decared in any header file.
-cat >>confdefs.h <<\_ACEOF
-#define VSPRINTF_CHAR 1
-_ACEOF
-
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-;;
-*)
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-
-int
-main ()
-{
- char buf[2]; return(*vsprintf(buf,"x"));
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- cat >>confdefs.h <<\_ACEOF
-#define VSPRINTF_CHAR 1
-_ACEOF
-
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-;;
-esac
-
-{ echo "$as_me:$LINENO: checking for vsnprintf" >&5
-echo $ECHO_N "checking for vsnprintf... $ECHO_C" >&6; }
-if test "${ac_cv_func_vsnprintf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define vsnprintf to an innocuous variant, in case <limits.h> declares vsnprintf.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define vsnprintf innocuous_vsnprintf
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char vsnprintf (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef vsnprintf
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char vsnprintf ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_vsnprintf || defined __stub___vsnprintf
-choke me
-#endif
-
-int
-main ()
-{
-return vsnprintf ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_vsnprintf=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_vsnprintf=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_vsnprintf" >&5
-echo "${ECHO_T}$ac_cv_func_vsnprintf" >&6; }
-if test $ac_cv_func_vsnprintf = yes; then
- ISC_PLATFORM_NEEDVSNPRINTF="#undef ISC_PLATFORM_NEEDVSNPRINTF"
-else
- ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS print.$O"
- ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS print.c"
- ISC_PLATFORM_NEEDVSNPRINTF="#define ISC_PLATFORM_NEEDVSNPRINTF 1"
-fi
-
-
-
-
-
-
-
-# Determine the printf format characters to use when printing
-# values of type isc_int64_t. We make the assumption that platforms
-# where a "long long" is the same size as a "long" (e.g., Alpha/OSF1)
-# want "%ld" and everyone else can use "%lld". Win32 uses "%I64d",
-# but that's defined elsewhere since we don't use configure on Win32.
-#
-{ echo "$as_me:$LINENO: checking printf format modifier for 64-bit integers" >&5
-echo $ECHO_N "checking printf format modifier for 64-bit integers... $ECHO_C" >&6; }
-if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: result: default ll" >&5
-echo "${ECHO_T}default ll" >&6; }
- ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"'
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-main() { exit(!(sizeof(long long int) == sizeof(long int))); }
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- { echo "$as_me:$LINENO: result: l" >&5
-echo "${ECHO_T}l" >&6; }
- ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "l"'
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ echo "$as_me:$LINENO: result: ll" >&5
-echo "${ECHO_T}ll" >&6; }
- ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"'
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-
-
-#
-# Security Stuff
-#
-{ echo "$as_me:$LINENO: checking for chroot" >&5
-echo $ECHO_N "checking for chroot... $ECHO_C" >&6; }
-if test "${ac_cv_func_chroot+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define chroot to an innocuous variant, in case <limits.h> declares chroot.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define chroot innocuous_chroot
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char chroot (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef chroot
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char chroot ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_chroot || defined __stub___chroot
-choke me
-#endif
-
-int
-main ()
-{
-return chroot ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_chroot=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_chroot=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_chroot" >&5
-echo "${ECHO_T}$ac_cv_func_chroot" >&6; }
-if test $ac_cv_func_chroot = yes; then
- cat >>confdefs.h <<\_ACEOF
-#define HAVE_CHROOT 1
-_ACEOF
-
-fi
-
-
-#
-# for accept, recvfrom, getpeername etc.
-#
-{ echo "$as_me:$LINENO: checking for socket length type" >&5
-echo $ECHO_N "checking for socket length type... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-int accept(int, struct sockaddr *, socklen_t *);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ISC_SOCKLEN_T="#define ISC_SOCKLEN_T socklen_t"
-{ echo "$as_me:$LINENO: result: socklen_t" >&5
-echo "${ECHO_T}socklen_t" >&6; }
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-int accept(int, struct sockaddr *, unsigned int *);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ISC_SOCKLEN_T="#define ISC_SOCKLEN_T unsigned int"
-{ echo "$as_me:$LINENO: result: unsigned int" >&5
-echo "${ECHO_T}unsigned int" >&6; }
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-int accept(int, struct sockaddr *, unsigned long *);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ISC_SOCKLEN_T="#define ISC_SOCKLEN_T unsigned long"
-{ echo "$as_me:$LINENO: result: unsigned long" >&5
-echo "${ECHO_T}unsigned long" >&6; }
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-int accept(int, struct sockaddr *, long *);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- ISC_SOCKLEN_T="#define ISC_SOCKLEN_T long"
-{ echo "$as_me:$LINENO: result: long" >&5
-echo "${ECHO_T}long" >&6; }
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ISC_SOCKLEN_T="#define ISC_SOCKLEN_T int"
-{ echo "$as_me:$LINENO: result: int" >&5
-echo "${ECHO_T}int" >&6; }
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-{ echo "$as_me:$LINENO: checking for getgrouplist" >&5
-echo $ECHO_N "checking for getgrouplist... $ECHO_C" >&6; }
-if test "${ac_cv_func_getgrouplist+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getgrouplist to an innocuous variant, in case <limits.h> declares getgrouplist.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getgrouplist innocuous_getgrouplist
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getgrouplist (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getgrouplist
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getgrouplist ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getgrouplist || defined __stub___getgrouplist
-choke me
-#endif
-
-int
-main ()
-{
-return getgrouplist ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getgrouplist=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getgrouplist=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getgrouplist" >&5
-echo "${ECHO_T}$ac_cv_func_getgrouplist" >&6; }
-if test $ac_cv_func_getgrouplist = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <unistd.h>
-int
-getgrouplist(const char *name, int basegid, int *groups, int *ngroups) {
-}
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- GETGROUPLIST_ARGS="#define GETGROUPLIST_ARGS const char *name, int basegid, int *groups, int *ngroups"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- GETGROUPLIST_ARGS="#define GETGROUPLIST_ARGS const char *name, gid_t basegid, gid_t *groups, int *ngroups"
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- GETGROUPLIST_ARGS="#define GETGROUPLIST_ARGS const char *name, gid_t basegid, gid_t *groups, int *ngroups"
-cat >>confdefs.h <<\_ACEOF
-#define NEED_GETGROUPLIST 1
-_ACEOF
-
-
-fi
-
-
-
-{ echo "$as_me:$LINENO: checking for setgroupent" >&5
-echo $ECHO_N "checking for setgroupent... $ECHO_C" >&6; }
-if test "${ac_cv_func_setgroupent+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define setgroupent to an innocuous variant, in case <limits.h> declares setgroupent.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define setgroupent innocuous_setgroupent
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char setgroupent (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setgroupent
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setgroupent ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_setgroupent || defined __stub___setgroupent
-choke me
-#endif
-
-int
-main ()
-{
-return setgroupent ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_setgroupent=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_setgroupent=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setgroupent" >&5
-echo "${ECHO_T}$ac_cv_func_setgroupent" >&6; }
-if test $ac_cv_func_setgroupent = yes; then
- :
-else
- cat >>confdefs.h <<\_ACEOF
-#define NEED_SETGROUPENT 1
-_ACEOF
-
-fi
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for getnetbyaddr_r" >&5
-echo $ECHO_N "checking for getnetbyaddr_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getnetbyaddr_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getnetbyaddr_r to an innocuous variant, in case <limits.h> declares getnetbyaddr_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getnetbyaddr_r innocuous_getnetbyaddr_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getnetbyaddr_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getnetbyaddr_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getnetbyaddr_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getnetbyaddr_r || defined __stub___getnetbyaddr_r
-choke me
-#endif
-
-int
-main ()
-{
-return getnetbyaddr_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getnetbyaddr_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getnetbyaddr_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getnetbyaddr_r" >&5
-echo "${ECHO_T}$ac_cv_func_getnetbyaddr_r" >&6; }
-if test $ac_cv_func_getnetbyaddr_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#define _OSF_SOURCE
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-struct netent *
-getnetbyaddr_r(long net, int type, struct netent *result, char *buffer,
-int buflen) {}
-
-int
-main ()
-{
-return (0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_ARGS="#define NET_R_ARGS char *buf, int buflen"
-NET_R_BAD="#define NET_R_BAD NULL"
-NET_R_COPY="#define NET_R_COPY buf, buflen"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS NET_R_ARGS"
-NET_R_OK="#define NET_R_OK nptr"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN struct netent *"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T long"
-NETENT_DATA="#undef NETENT_DATA"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#define _OSF_SOURCE
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int getnetbyaddr_r (unsigned long int, int, struct netent *,
- char *, size_t, struct netent **, int *);
-
-int
-main ()
-{
-return (0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_ARGS="#define NET_R_ARGS char *buf, size_t buflen, struct netent **answerp, int *h_errnop"
-NET_R_BAD="#define NET_R_BAD ERANGE"
-NET_R_COPY="#define NET_R_COPY buf, buflen"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS char *buf, size_t buflen"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#define NET_R_SETANSWER 1"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T unsigned long int"
-NETENT_DATA="#undef NETENT_DATA"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#define _OSF_SOURCE
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int getnetbyaddr_r(int, int, struct netent *, struct netent_data *);
-
-int
-main ()
-{
-return (0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_ARGS="#define NET_R_ARGS struct netent_data *ndptr"
-NET_R_BAD="#define NET_R_BAD (-1)"
-NET_R_COPY="#define NET_R_COPY ndptr"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS struct netent_data *ndptr"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T int"
-NETENT_DATA="#define NETENT_DATA 1"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int getnetbyaddr_r (in_addr_t, int, struct netent *, struct netent_data *);
-
-int
-main ()
-{
-return (0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_ARGS="#define NET_R_ARGS struct netent_data *ndptr"
-NET_R_BAD="#define NET_R_BAD (-1)"
-NET_R_COPY="#define NET_R_COPY ndptr"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS struct netent_data *ndptr"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T long"
-NETENT_DATA="#define NETENT_DATA 1"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int getnetbyaddr_r (long, int, struct netent *, struct netent_data *);
-
-int
-main ()
-{
-return (0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_ARGS="#define NET_R_ARGS struct netent_data *ndptr"
-NET_R_BAD="#define NET_R_BAD (-1)"
-NET_R_COPY="#define NET_R_COPY ndptr"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS struct netent_data *ndptr"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T long"
-NETENT_DATA="#define NETENT_DATA 1"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int getnetbyaddr_r (uint32_t, int, struct netent *,
- char *, size_t, struct netent **, int *);
-
-int
-main ()
-{
-return (0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_ARGS="#define NET_R_ARGS char *buf, size_t buflen, struct netent **answerp, int *h_errnop"
-NET_R_BAD="#define NET_R_BAD ERANGE"
-NET_R_COPY="#define NET_R_COPY buf, buflen"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS char *buf, size_t buflen"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#define NET_R_SETANSWER 1"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T unsigned long int"
-NETENT_DATA="#undef NETENT_DATA"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- NET_R_ARGS="#define NET_R_ARGS char *buf, int buflen"
-NET_R_BAD="#define NET_R_BAD NULL"
-NET_R_COPY="#define NET_R_COPY buf, buflen"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS NET_R_ARGS"
-NET_R_OK="#define NET_R_OK nptr"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN struct netent *"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T long"
-NETENT_DATA="#undef NETENT_DATA"
-
-fi
-
-esac
-
-case "$host" in
-*dec-osf*) GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T int" ;;
-esac
-
-
-
-
-
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for setnetent_r" >&5
-echo $ECHO_N "checking for setnetent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_setnetent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define setnetent_r to an innocuous variant, in case <limits.h> declares setnetent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define setnetent_r innocuous_setnetent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char setnetent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setnetent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setnetent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_setnetent_r || defined __stub___setnetent_r
-choke me
-#endif
-
-int
-main ()
-{
-return setnetent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_setnetent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_setnetent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setnetent_r" >&5
-echo "${ECHO_T}$ac_cv_func_setnetent_r" >&6; }
-if test $ac_cv_func_setnetent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void setnetent_r (int);
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_ENT_ARGS="#undef NET_R_ENT_ARGS /*empty*/"
-NET_R_SET_RESULT="#undef NET_R_SET_RESULT /*empty*/"
-NET_R_SET_RETURN="#define NET_R_SET_RETURN void"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int setnetent_r(int, struct netent_data *);
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_ENT_ARGS="#define NET_R_ENT_ARGS struct netent_data *ndptr"
-NET_R_SET_RESULT="#define NET_R_SET_RESULT NET_R_OK"
-NET_R_SET_RETURN="#define NET_R_SET_RETURN int"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- NET_R_ENT_ARGS="#undef NET_R_ENT_ARGS /*empty*/"
-NET_R_SET_RESULT="#undef NET_R_SET_RESULT /*empty*/"
-NET_R_SET_RETURN="#define NET_R_SET_RETURN void"
-
-fi
-
-
-
-
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for endnetent_r" >&5
-echo $ECHO_N "checking for endnetent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_endnetent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define endnetent_r to an innocuous variant, in case <limits.h> declares endnetent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define endnetent_r innocuous_endnetent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char endnetent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef endnetent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char endnetent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_endnetent_r || defined __stub___endnetent_r
-choke me
-#endif
-
-int
-main ()
-{
-return endnetent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_endnetent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_endnetent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_endnetent_r" >&5
-echo "${ECHO_T}$ac_cv_func_endnetent_r" >&6; }
-if test $ac_cv_func_endnetent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endnetent_r (void);
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_END_RESULT="#define NET_R_END_RESULT(x) /*empty*/"
-NET_R_END_RETURN="#define NET_R_END_RETURN void"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int endnetent_r(struct netent_data *);
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_END_RESULT="#define NET_R_END_RESULT(x) return (x)"
-NET_R_END_RETURN="#define NET_R_END_RETURN int"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern void endnetent_r(struct netent_data *);
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NET_R_END_RESULT="#define NET_R_END_RESULT(x) /*empty*/"
-NET_R_END_RETURN="#define NET_R_END_RETURN void"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- NET_R_END_RESULT="#define NET_R_END_RESULT(x) /*empty*/"
-NET_R_END_RETURN="#define NET_R_END_RETURN void"
-
-fi
-
-esac
-
-
-
-{ echo "$as_me:$LINENO: checking for getgrnam_r" >&5
-echo $ECHO_N "checking for getgrnam_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getgrnam_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getgrnam_r to an innocuous variant, in case <limits.h> declares getgrnam_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getgrnam_r innocuous_getgrnam_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getgrnam_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getgrnam_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getgrnam_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getgrnam_r || defined __stub___getgrnam_r
-choke me
-#endif
-
-int
-main ()
-{
-return getgrnam_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getgrnam_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getgrnam_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getgrnam_r" >&5
-echo "${ECHO_T}$ac_cv_func_getgrnam_r" >&6; }
-if test $ac_cv_func_getgrnam_r = yes; then
- :
-else
- cat >>confdefs.h <<\_ACEOF
-#define NEED_GETGRNAM_R 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for getgrgid_r" >&5
-echo $ECHO_N "checking for getgrgid_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getgrgid_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getgrgid_r to an innocuous variant, in case <limits.h> declares getgrgid_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getgrgid_r innocuous_getgrgid_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getgrgid_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getgrgid_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getgrgid_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getgrgid_r || defined __stub___getgrgid_r
-choke me
-#endif
-
-int
-main ()
-{
-return getgrgid_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getgrgid_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getgrgid_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getgrgid_r" >&5
-echo "${ECHO_T}$ac_cv_func_getgrgid_r" >&6; }
-if test $ac_cv_func_getgrgid_r = yes; then
- :
-else
- cat >>confdefs.h <<\_ACEOF
-#define NEED_GETGRGID_R 1
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for getgrent_r" >&5
-echo $ECHO_N "checking for getgrent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getgrent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getgrent_r to an innocuous variant, in case <limits.h> declares getgrent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getgrent_r innocuous_getgrent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getgrent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getgrent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getgrent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getgrent_r || defined __stub___getgrent_r
-choke me
-#endif
-
-int
-main ()
-{
-return getgrent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getgrent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getgrent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getgrent_r" >&5
-echo "${ECHO_T}$ac_cv_func_getgrent_r" >&6; }
-if test $ac_cv_func_getgrent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <grp.h>
-struct group *getgrent_r(struct group *grp, char *buffer,
- int buflen) {}
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-GROUP_R_ARGS="#define GROUP_R_ARGS char *buf, int buflen"
-GROUP_R_BAD="#define GROUP_R_BAD NULL"
-GROUP_R_OK="#define GROUP_R_OK gptr"
-GROUP_R_RETURN="#define GROUP_R_RETURN struct group *"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- GROUP_R_ARGS="#define GROUP_R_ARGS char *buf, int buflen"
-GROUP_R_BAD="#define GROUP_R_BAD NULL"
-GROUP_R_OK="#define GROUP_R_OK gptr"
-GROUP_R_RETURN="#define GROUP_R_RETURN struct group *"
-cat >>confdefs.h <<\_ACEOF
-#define NEED_GETGRENT_R 1
-_ACEOF
-
-
-fi
-
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for endgrent_r" >&5
-echo $ECHO_N "checking for endgrent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_endgrent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define endgrent_r to an innocuous variant, in case <limits.h> declares endgrent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define endgrent_r innocuous_endgrent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char endgrent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef endgrent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char endgrent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_endgrent_r || defined __stub___endgrent_r
-choke me
-#endif
-
-int
-main ()
-{
-return endgrent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_endgrent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_endgrent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_endgrent_r" >&5
-echo "${ECHO_T}$ac_cv_func_endgrent_r" >&6; }
-if test $ac_cv_func_endgrent_r = yes; then
- :
-else
- GROUP_R_END_RESULT="#define GROUP_R_END_RESULT(x) /*empty*/"
-GROUP_R_END_RETURN="#define GROUP_R_END_RETURN void"
-GROUP_R_ENT_ARGS="#define GROUP_R_ENT_ARGS void"
-cat >>confdefs.h <<\_ACEOF
-#define NEED_ENDGRENT_R 1
-_ACEOF
-
-
-fi
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for setgrent_r" >&5
-echo $ECHO_N "checking for setgrent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_setgrent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define setgrent_r to an innocuous variant, in case <limits.h> declares setgrent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define setgrent_r innocuous_setgrent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char setgrent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setgrent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setgrent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_setgrent_r || defined __stub___setgrent_r
-choke me
-#endif
-
-int
-main ()
-{
-return setgrent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_setgrent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_setgrent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setgrent_r" >&5
-echo "${ECHO_T}$ac_cv_func_setgrent_r" >&6; }
-if test $ac_cv_func_setgrent_r = yes; then
- :
-else
- GROUP_R_SET_RESULT="#undef GROUP_R_SET_RESULT /*empty*/"
-GROUP_R_SET_RETURN="#define GROUP_R_SET_RETURN void"
-cat >>confdefs.h <<\_ACEOF
-#define NEED_SETGRENT_R 1
-_ACEOF
-
-
-fi
-
-
-
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for gethostbyname_r" >&5
-echo $ECHO_N "checking for gethostbyname_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_gethostbyname_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define gethostbyname_r to an innocuous variant, in case <limits.h> declares gethostbyname_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define gethostbyname_r innocuous_gethostbyname_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char gethostbyname_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef gethostbyname_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char gethostbyname_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_gethostbyname_r || defined __stub___gethostbyname_r
-choke me
-#endif
-
-int
-main ()
-{
-return gethostbyname_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_gethostbyname_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_gethostbyname_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname_r" >&5
-echo "${ECHO_T}$ac_cv_func_gethostbyname_r" >&6; }
-if test $ac_cv_func_gethostbyname_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-struct hostent *gethostbyname_r
-(const char *name, struct hostent *hp, char *buf, int len, int *h_errnop) {}
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-HOST_R_ARGS="#define HOST_R_ARGS char *buf, int buflen, int *h_errnop"
-HOST_R_BAD="#define HOST_R_BAD NULL"
-HOST_R_COPY="#define HOST_R_COPY buf, buflen"
-HOST_R_COPY_ARGS="#define HOST_R_COPY_ARGS char *buf, int buflen"
-HOST_R_ERRNO="#define HOST_R_ERRNO *h_errnop = h_errno"
-HOST_R_OK="#define HOST_R_OK hptr"
-HOST_R_RETURN="#define HOST_R_RETURN struct hostent *"
-HOST_R_SETANSWER="#undef HOST_R_SETANSWER"
-HOSTENT_DATA="#undef HOSTENT_DATA"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int gethostbyname_r(const char *name,
- struct hostent *result,
- struct hostent_data *hdptr);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-HOST_R_ARGS="#define HOST_R_ARGS struct hostent_data *hdptr"
-HOST_R_BAD="#define HOST_R_BAD (-1)"
-HOST_R_COPY="#define HOST_R_COPY hdptr"
-HOST_R_COPY_ARGS="#define HOST_R_COPY_ARGS HOST_R_ARGS"
-HOST_R_ERRNO="#undef HOST_R_ERRNO"
-HOST_R_OK="#define HOST_R_OK 0"
-HOST_R_RETURN="#define HOST_R_RETURN int"
-HOST_R_SETANSWER="#undef HOST_R_SETANSWER"
-HOSTENT_DATA="#define HOSTENT_DATA 1"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int gethostbyname_r (const char *,
- struct hostent *,
- char *, size_t,
- struct hostent **,
- int *);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-HOST_R_ARGS="#define HOST_R_ARGS char *buf, size_t buflen, struct hostent **answerp, int *h_errnop"
-HOST_R_BAD="#define HOST_R_BAD ERANGE"
-HOST_R_COPY="#define HOST_R_COPY buf, buflen"
-HOST_R_COPY_ARGS="#define HOST_R_COPY_ARGS char *buf, int buflen"
-HOST_R_ERRNO="#define HOST_R_ERRNO *h_errnop = h_errno"
-HOST_R_OK="#define HOST_R_OK 0"
-HOST_R_RETURN="#define HOST_R_RETURN int"
-HOST_R_SETANSWER="#define HOST_R_SETANSWER 1"
-HOSTENT_DATA="#undef HOSTENT_DATA"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- HOST_R_ARGS="#define HOST_R_ARGS char *buf, int buflen, int *h_errnop"
-HOST_R_BAD="#define HOST_R_BAD NULL"
-HOST_R_COPY="#define HOST_R_COPY buf, buflen"
-HOST_R_COPY_ARGS="#define HOST_R_COPY_ARGS char *buf, int buflen"
-HOST_R_ERRNO="#define HOST_R_ERRNO *h_errnop = h_errno"
-HOST_R_OK="#define HOST_R_OK hptr"
-HOST_R_RETURN="#define HOST_R_RETURN struct hostent *"
-HOST_R_SETANSWER="#undef HOST_R_SETANSWER"
-HOSTENT_DATA="#undef HOSTENT_DATA"
-
-fi
-
-esac
-
-
-
-
-
-
-
-
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for endhostent_r" >&5
-echo $ECHO_N "checking for endhostent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_endhostent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define endhostent_r to an innocuous variant, in case <limits.h> declares endhostent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define endhostent_r innocuous_endhostent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char endhostent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef endhostent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char endhostent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_endhostent_r || defined __stub___endhostent_r
-choke me
-#endif
-
-int
-main ()
-{
-return endhostent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_endhostent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_endhostent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_endhostent_r" >&5
-echo "${ECHO_T}$ac_cv_func_endhostent_r" >&6; }
-if test $ac_cv_func_endhostent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int endhostent_r(struct hostent_data *buffer);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- HOST_R_END_RESULT="#define HOST_R_END_RESULT(x) return (x)"
-HOST_R_END_RETURN="#define HOST_R_END_RETURN int"
-HOST_R_ENT_ARGS="#define HOST_R_ENT_ARGS struct hostent_data *hdptr"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern void endhostent_r(struct hostent_data *ht_data);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-HOST_R_END_RESULT="#define HOST_R_END_RESULT(x)"
-HOST_R_END_RETURN="#define HOST_R_END_RETURN void"
-HOST_R_ENT_ARGS="#define HOST_R_ENT_ARGS struct hostent_data *hdptr"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern void endhostent_r(void);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-HOST_R_END_RESULT="#define HOST_R_END_RESULT(x) /*empty*/"
-HOST_R_END_RETURN="#define HOST_R_END_RETURN void"
-HOST_R_ENT_ARGS="#undef HOST_R_ENT_ARGS /*empty*/"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- HOST_R_END_RESULT="#define HOST_R_END_RESULT(x) /*empty*/"
-HOST_R_END_RETURN="#define HOST_R_END_RETURN void"
-HOST_R_ENT_ARGS="#undef HOST_R_ENT_ARGS /*empty*/"
-
-fi
-
-esac;
-
-
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for sethostent_r" >&5
-echo $ECHO_N "checking for sethostent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_sethostent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define sethostent_r to an innocuous variant, in case <limits.h> declares sethostent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define sethostent_r innocuous_sethostent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char sethostent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef sethostent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char sethostent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_sethostent_r || defined __stub___sethostent_r
-choke me
-#endif
-
-int
-main ()
-{
-return sethostent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_sethostent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_sethostent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_sethostent_r" >&5
-echo "${ECHO_T}$ac_cv_func_sethostent_r" >&6; }
-if test $ac_cv_func_sethostent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern void sethostent_r(int flag, struct hostent_data *ht_data);
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- HOST_R_SET_RESULT="#undef HOST_R_SET_RESULT /*empty*/"
-HOST_R_SET_RETURN="#define HOST_R_SET_RETURN void"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int sethostent_r(int flag, struct hostent_data *ht_data);
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- HOST_R_SET_RESULT="#define HOST_R_SET_RESULT 0"
-HOST_R_SET_RETURN="#define HOST_R_SET_RETURN int"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void sethostent_r (int);
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- HOST_R_SET_RESULT="#undef HOST_R_SET_RESULT"
-HOST_R_SET_RETURN="#define HOST_R_SET_RETURN void"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- HOST_R_SET_RESULT="#undef HOST_R_SET_RESULT"
-HOST_R_SET_RETURN="#define HOST_R_SET_RETURN void"
-
-fi
-
-esac
-
-
-
-
-{ echo "$as_me:$LINENO: checking struct passwd element pw_class" >&5
-echo $ECHO_N "checking struct passwd element pw_class... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <pwd.h>
-
-int
-main ()
-{
-struct passwd *pw; pw->pw_class = "";
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define HAS_PW_CLASS 1
-_ACEOF
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <pwd.h>
-void
-setpwent(void) {}
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- SETPWENT_VOID="#define SETPWENT_VOID 1"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- SETPWENT_VOID="#undef SETPWENT_VOID"
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <grp.h>
-void
-setgrent(void) {}
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- SETGRENT_VOID="#define SETGRENT_VOID 1"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- SETGRENT_VOID="#undef SETGRENT_VOID"
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-case $host in
-ia64-hp-hpux11.*)
-NGR_R_CONST="#define NGR_R_CONST"
-;;
-*-hp-hpux11.*)
-#
-# HPUX doesn't have a prototype for getnetgrent_r().
-#
-NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS char *buf, int buflen"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf, buflen"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-;;
-
-*)
-{ echo "$as_me:$LINENO: checking for getnetgrent_r" >&5
-echo $ECHO_N "checking for getnetgrent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getnetgrent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getnetgrent_r to an innocuous variant, in case <limits.h> declares getnetgrent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getnetgrent_r innocuous_getnetgrent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getnetgrent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getnetgrent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getnetgrent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getnetgrent_r || defined __stub___getnetgrent_r
-choke me
-#endif
-
-int
-main ()
-{
-return getnetgrent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getnetgrent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getnetgrent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getnetgrent_r" >&5
-echo "${ECHO_T}$ac_cv_func_getnetgrent_r" >&6; }
-if test $ac_cv_func_getnetgrent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-int getnetgrent_r(char **m, char **u, char **d, char *b, int l) {}
-
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS char *buf, int buflen"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf, buflen"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-int getnetgrent_r(char **m, char **u, char **d, char *b, size_t l) {}
-
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS char *buf, size_t buflen"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf, buflen"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-extern int getnetgrent_r(char **, char **, char **, void **);
-
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS void **buf"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-NGR_R_PRIVATE="#define NGR_R_PRIVATE 1"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-extern int getnetgrent_r(const char **, const char **, const char **, void *);
-
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NGR_R_CONST="#define NGR_R_CONST const"
-NGR_R_ARGS="#define NGR_R_ARGS void *buf"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-NGR_R_PRIVATE="#define NGR_R_PRIVATE 2"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS char *buf, int buflen"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf, buflen"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-
-fi
-
-esac
-
-
-
-
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for endnetgrent_r" >&5
-echo $ECHO_N "checking for endnetgrent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_endnetgrent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define endnetgrent_r to an innocuous variant, in case <limits.h> declares endnetgrent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define endnetgrent_r innocuous_endnetgrent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char endnetgrent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef endnetgrent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char endnetgrent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_endnetgrent_r || defined __stub___endnetgrent_r
-choke me
-#endif
-
-int
-main ()
-{
-return endnetgrent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_endnetgrent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_endnetgrent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_endnetgrent_r" >&5
-echo "${ECHO_T}$ac_cv_func_endnetgrent_r" >&6; }
-if test $ac_cv_func_endnetgrent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-void endnetgrent_r(void **ptr);
-
-
-int
-main ()
-{
-return (0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NGR_R_END_RESULT="#define NGR_R_END_RESULT(x) /* empty */"
-NGR_R_END_RETURN="#define NGR_R_END_RETURN void"
-NGR_R_END_ARGS="#define NGR_R_END_ARGS NGR_R_ARGS"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-void endnetgrent_r(void *ptr);
-
-
-int
-main ()
-{
-return (0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NGR_R_END_RESULT="#define NGR_R_END_RESULT(x) /* empty */"
-NGR_R_END_RETURN="#define NGR_R_END_RETURN void"
-NGR_R_END_ARGS="#define NGR_R_END_ARGS void *buf"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-NGR_R_END_RESULT="#define NGR_R_END_RESULT(x) return (x)"
-NGR_R_END_RETURN="#define NGR_R_END_RETURN int"
-NGR_R_END_ARGS="#define NGR_R_END_ARGS NGR_R_ARGS"
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- NGR_R_END_RESULT="#define NGR_R_END_RESULT(x) /*empty*/"
-NGR_R_END_RETURN="#define NGR_R_END_RETURN void"
-NGR_R_END_ARGS="#undef NGR_R_END_ARGS /*empty*/"
-cat >>confdefs.h <<\_ACEOF
-#define NEED_ENDNETGRENT_R 1
-_ACEOF
-
-
-fi
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for setnetgrent_r" >&5
-echo $ECHO_N "checking for setnetgrent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_setnetgrent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define setnetgrent_r to an innocuous variant, in case <limits.h> declares setnetgrent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define setnetgrent_r innocuous_setnetgrent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char setnetgrent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setnetgrent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setnetgrent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_setnetgrent_r || defined __stub___setnetgrent_r
-choke me
-#endif
-
-int
-main ()
-{
-return setnetgrent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_setnetgrent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_setnetgrent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setnetgrent_r" >&5
-echo "${ECHO_T}$ac_cv_func_setnetgrent_r" >&6; }
-if test $ac_cv_func_setnetgrent_r = yes; then
-
-case "$host" in
-*bsdi*)
- #
- # No prototype
- #
- NGR_R_SET_RESULT="#undef NGR_R_SET_RESULT /*empty*/"
- NGR_R_SET_RETURN="#define NGR_R_SET_RETURN void"
- NGR_R_SET_ARGS="#define NGR_R_SET_ARGS NGR_R_ARGS"
- NGR_R_SET_CONST="#define NGR_R_SET_CONST"
- ;;
-*hpux*)
- #
- # No prototype
- #
- NGR_R_SET_RESULT="#define NGR_R_SET_RESULT NGR_R_OK"
- NGR_R_SET_RETURN="#define NGR_R_SET_RETURN int"
- NGR_R_SET_ARGS="#undef NGR_R_SET_ARGS /* empty */"
- NGR_R_SET_CONST="#define NGR_R_SET_CONST"
- ;;
-*)
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-void setnetgrent_r(void **ptr);
-
-
-int
-main ()
-{
-return (0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NGR_R_SET_RESULT="#undef NGR_R_SET_RESULT /* empty */"
-NGR_R_SET_RETURN="#define NGR_R_SET_RETURN void"
-NGR_R_SET_ARGS="#define NGR_R_SET_ARGS void **buf"
-NGR_R_SET_CONST="#define NGR_R_SET_CONST"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-extern int setnetgrent_r(char *, void **);
-
-
-int
-main ()
-{
-return (0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-NGR_R_SET_RESULT="#define NGR_R_SET_RESULT NGR_R_OK"
-NGR_R_SET_RETURN="#define NGR_R_SET_RETURN int"
-NGR_R_SET_ARGS="#define NGR_R_SET_ARGS void **buf"
-NGR_R_SET_CONST="#define NGR_R_SET_CONST"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-NGR_R_SET_RESULT="#define NGR_R_SET_RESULT NGR_R_OK"
-NGR_R_SET_RETURN="#define NGR_R_SET_RETURN int"
-NGR_R_SET_ARGS="#undef NGR_R_SET_ARGS"
-NGR_R_SET_CONST="#define NGR_R_SET_CONST const"
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-;;
-esac
-
-
-else
- NGR_R_SET_RESULT="#undef NGR_R_SET_RESULT /*empty*/"
-NGR_R_SET_RETURN="#define NGR_R_SET_RETURN void"
-NGR_R_SET_ARGS="#undef NGR_R_SET_ARGS"
-NGR_R_SET_CONST="#define NGR_R_SET_CONST const"
-
-fi
-
-
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for innetgr_r" >&5
-echo $ECHO_N "checking for innetgr_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_innetgr_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define innetgr_r to an innocuous variant, in case <limits.h> declares innetgr_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define innetgr_r innocuous_innetgr_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char innetgr_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef innetgr_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char innetgr_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_innetgr_r || defined __stub___innetgr_r
-choke me
-#endif
-
-int
-main ()
-{
-return innetgr_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_innetgr_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_innetgr_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_innetgr_r" >&5
-echo "${ECHO_T}$ac_cv_func_innetgr_r" >&6; }
-if test $ac_cv_func_innetgr_r = yes; then
- :
-else
- cat >>confdefs.h <<\_ACEOF
-#define NEED_INNETGR_R 1
-_ACEOF
-
-fi
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for getprotoent_r" >&5
-echo $ECHO_N "checking for getprotoent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getprotoent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getprotoent_r to an innocuous variant, in case <limits.h> declares getprotoent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getprotoent_r innocuous_getprotoent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getprotoent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getprotoent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getprotoent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getprotoent_r || defined __stub___getprotoent_r
-choke me
-#endif
-
-int
-main ()
-{
-return getprotoent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getprotoent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getprotoent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getprotoent_r" >&5
-echo "${ECHO_T}$ac_cv_func_getprotoent_r" >&6; }
-if test $ac_cv_func_getprotoent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-struct protoent *getprotoent_r(struct protoent *result,
- char *buffer, int buflen) {}
-
-
-int
-main ()
-{
-return (0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-PROTO_R_ARGS="#define PROTO_R_ARGS char *buf, int buflen"
-PROTO_R_BAD="#define PROTO_R_BAD NULL"
-PROTO_R_COPY="#define PROTO_R_COPY buf, buflen"
-PROTO_R_COPY_ARGS="#define PROTO_R_COPY_ARGS PROTO_R_ARGS"
-PROTO_R_OK="#define PROTO_R_OK pptr"
-PROTO_R_SETANSWER="#undef PROTO_R_SETANSWER"
-PROTO_R_RETURN="#define PROTO_R_RETURN struct protoent *"
-PROTOENT_DATA="#undef PROTOENT_DATA"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int getprotoent_r (struct protoent *, char *, size_t, struct protoent **);
-
-
-
-int
-main ()
-{
-return (0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-PROTO_R_ARGS="#define PROTO_R_ARGS char *buf, size_t buflen, struct protoent **answerp"
-PROTO_R_BAD="#define PROTO_R_BAD ERANGE"
-PROTO_R_COPY="#define PROTO_R_COPY buf, buflen"
-PROTO_R_COPY_ARGS="#define PROTO_R_COPY_ARGS char *buf, size_t buflen"
-PROTO_R_OK="#define PROTO_R_OK 0"
-PROTO_R_SETANSWER="#define PROTO_R_SETANSWER 1"
-PROTO_R_RETURN="#define PROTO_R_RETURN int"
-PROTOENT_DATA="#undef PROTOENT_DATA"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int getprotoent_r (struct protoent *, struct protoent_data *prot_data);
-
-
-
-int
-main ()
-{
-return (0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-PROTO_R_ARGS="#define PROTO_R_ARGS struct protoent_data *prot_data"
-PROTO_R_BAD="#define PROTO_R_BAD (-1)"
-PROTO_R_COPY="#define PROTO_R_COPY prot_data"
-PROTO_R_COPY_ARGS="#define PROTO_R_COPY_ARGS struct protoent_data *pdptr"
-PROTO_R_OK="#define PROTO_R_OK 0"
-PROTO_R_SETANSWER="#undef PROTO_R_SETANSWER"
-PROTO_R_RETURN="#define PROTO_R_RETURN int"
-PROTOENT_DATA="#define PROTOENT_DATA 1"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- PROTO_R_ARGS="#define PROTO_R_ARGS char *buf, int buflen"
-PROTO_R_BAD="#define PROTO_R_BAD NULL"
-PROTO_R_COPY="#define PROTO_R_COPY buf, buflen"
-PROTO_R_COPY_ARGS="#define PROTO_R_COPY_ARGS PROTO_R_ARGS"
-PROTO_R_OK="#define PROTO_R_OK pptr"
-PROTO_R_SETANSWER="#undef PROTO_R_SETANSWER"
-PROTO_R_RETURN="#define PROTO_R_RETURN struct protoent *"
-PROTOENT_DATA="#undef PROTOENT_DATA"
-
-fi
-
-;;
-esac
-
-
-
-
-
-
-
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for endprotoent_r" >&5
-echo $ECHO_N "checking for endprotoent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_endprotoent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define endprotoent_r to an innocuous variant, in case <limits.h> declares endprotoent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define endprotoent_r innocuous_endprotoent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char endprotoent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef endprotoent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char endprotoent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_endprotoent_r || defined __stub___endprotoent_r
-choke me
-#endif
-
-int
-main ()
-{
-return endprotoent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_endprotoent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_endprotoent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_endprotoent_r" >&5
-echo "${ECHO_T}$ac_cv_func_endprotoent_r" >&6; }
-if test $ac_cv_func_endprotoent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endprotoent_r(void);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-PROTO_R_END_RESULT="#define PROTO_R_END_RESULT(x) /*empty*/"
-PROTO_R_END_RETURN="#define PROTO_R_END_RETURN void"
-PROTO_R_ENT_ARGS="#undef PROTO_R_ENT_ARGS"
-PROTO_R_ENT_UNUSED="#undef PROTO_R_ENT_UNUSED"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endprotoent_r(struct protoent_data *);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-PROTO_R_END_RESULT="#define PROTO_R_END_RESULT(x) /*empty*/"
-PROTO_R_END_RETURN="#define PROTO_R_END_RETURN void"
-PROTO_R_ENT_ARGS="#define PROTO_R_ENT_ARGS struct protoent_data *proto_data"
-PROTO_R_ENT_UNUSED="#define PROTO_R_ENT_UNUSED UNUSED(proto_data)"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int endprotoent_r(struct protoent_data *);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-PROTO_R_END_RESULT="#define PROTO_R_END_RESULT(x) return(0)"
-PROTO_R_END_RETURN="#define PROTO_R_END_RETURN int"
-PROTO_R_ENT_ARGS="#define PROTO_R_ENT_ARGS struct protoent_data *proto_data"
-PROTO_R_ENT_UNUSED="#define PROTO_R_ENT_UNUSED UNUSED(proto_data)"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- PROTO_R_END_RESULT="#define PROTO_R_END_RESULT(x) /*empty*/"
-PROTO_R_END_RETURN="#define PROTO_R_END_RETURN void"
-PROTO_R_ENT_ARGS="#undef PROTO_R_ENT_ARGS /*empty*/"
-PROTO_R_ENT_UNUSED="#undef PROTO_R_ENT_UNUSED"
-
-fi
-
-esac
-
-
-
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for setprotoent_r" >&5
-echo $ECHO_N "checking for setprotoent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_setprotoent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define setprotoent_r to an innocuous variant, in case <limits.h> declares setprotoent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define setprotoent_r innocuous_setprotoent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char setprotoent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setprotoent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setprotoent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_setprotoent_r || defined __stub___setprotoent_r
-choke me
-#endif
-
-int
-main ()
-{
-return setprotoent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_setprotoent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_setprotoent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setprotoent_r" >&5
-echo "${ECHO_T}$ac_cv_func_setprotoent_r" >&6; }
-if test $ac_cv_func_setprotoent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void setprotoent_r __P((int));
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- PROTO_R_SET_RESULT="#undef PROTO_R_SET_RESULT"
-PROTO_R_SET_RETURN="#define PROTO_R_SET_RETURN void"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int setprotoent_r (int, struct protoent_data *);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- PROTO_R_SET_RESULT="#define PROTO_R_SET_RESULT (0)"
-PROTO_R_SET_RETURN="#define PROTO_R_SET_RETURN int"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- PROTO_R_SET_RESULT="#undef PROTO_R_SET_RESULT"
-PROTO_R_SET_RETURN="#define PROTO_R_SET_RETURN void"
-
-fi
-
-esac
-
-
-
-{ echo "$as_me:$LINENO: checking for getpwent_r" >&5
-echo $ECHO_N "checking for getpwent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getpwent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getpwent_r to an innocuous variant, in case <limits.h> declares getpwent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getpwent_r innocuous_getpwent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getpwent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getpwent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpwent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getpwent_r || defined __stub___getpwent_r
-choke me
-#endif
-
-int
-main ()
-{
-return getpwent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getpwent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getpwent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getpwent_r" >&5
-echo "${ECHO_T}$ac_cv_func_getpwent_r" >&6; }
-if test $ac_cv_func_getpwent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <pwd.h>
-struct passwd *
-getpwent_r(struct passwd *pwptr, char *buf, int buflen) {}
-
-
-int
-main ()
-{
-
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- PASS_R_ARGS="#define PASS_R_ARGS char *buf, int buflen"
-PASS_R_BAD="#define PASS_R_BAD NULL"
-PASS_R_COPY="#define PASS_R_COPY buf, buflen"
-PASS_R_COPY_ARGS="#define PASS_R_COPY_ARGS PASS_R_ARGS"
-PASS_R_OK="#define PASS_R_OK pwptr"
-PASS_R_RETURN="#define PASS_R_RETURN struct passwd *"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- PASS_R_ARGS="#define PASS_R_ARGS char *buf, int buflen"
-PASS_R_BAD="#define PASS_R_BAD NULL"
-PASS_R_COPY="#define PASS_R_COPY buf, buflen"
-PASS_R_COPY_ARGS="#define PASS_R_COPY_ARGS PASS_R_ARGS"
-PASS_R_OK="#define PASS_R_OK pwptr"
-PASS_R_RETURN="#define PASS_R_RETURN struct passwd *"
-cat >>confdefs.h <<\_ACEOF
-#define NEED_GETPWENT_R 1
-_ACEOF
-
-
-fi
-
-
-
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for endpwent_r" >&5
-echo $ECHO_N "checking for endpwent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_endpwent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define endpwent_r to an innocuous variant, in case <limits.h> declares endpwent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define endpwent_r innocuous_endpwent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char endpwent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef endpwent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char endpwent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_endpwent_r || defined __stub___endpwent_r
-choke me
-#endif
-
-int
-main ()
-{
-return endpwent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_endpwent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_endpwent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_endpwent_r" >&5
-echo "${ECHO_T}$ac_cv_func_endpwent_r" >&6; }
-if test $ac_cv_func_endpwent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <pwd.h>
-void endpwent_r(FILE **pwfp);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- PASS_R_END_RESULT="#define PASS_R_END_RESULT(x) /*empty*/"
-PASS_R_END_RETURN="#define PASS_R_END_RETURN void"
-PASS_R_ENT_ARGS="#define PASS_R_ENT_ARGS FILE **pwptr"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- PASS_R_END_RESULT="#define PASS_R_END_RESULT(x) /*empty*/"
-PASS_R_END_RETURN="#define PASS_R_END_RETURN void"
-PASS_R_ENT_ARGS="#undef PASS_R_ENT_ARGS"
-cat >>confdefs.h <<\_ACEOF
-#define NEED_ENDPWENT_R 1
-_ACEOF
-
-
-fi
-
-
-
-
-{ echo "$as_me:$LINENO: checking for setpassent_r" >&5
-echo $ECHO_N "checking for setpassent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_setpassent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define setpassent_r to an innocuous variant, in case <limits.h> declares setpassent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define setpassent_r innocuous_setpassent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char setpassent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setpassent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setpassent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_setpassent_r || defined __stub___setpassent_r
-choke me
-#endif
-
-int
-main ()
-{
-return setpassent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_setpassent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_setpassent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setpassent_r" >&5
-echo "${ECHO_T}$ac_cv_func_setpassent_r" >&6; }
-if test $ac_cv_func_setpassent_r = yes; then
- :
-else
- cat >>confdefs.h <<\_ACEOF
-#define NEED_SETPASSENT_R 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for setpassent" >&5
-echo $ECHO_N "checking for setpassent... $ECHO_C" >&6; }
-if test "${ac_cv_func_setpassent+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define setpassent to an innocuous variant, in case <limits.h> declares setpassent.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define setpassent innocuous_setpassent
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char setpassent (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setpassent
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setpassent ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_setpassent || defined __stub___setpassent
-choke me
-#endif
-
-int
-main ()
-{
-return setpassent ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_setpassent=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_setpassent=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setpassent" >&5
-echo "${ECHO_T}$ac_cv_func_setpassent" >&6; }
-if test $ac_cv_func_setpassent = yes; then
- :
-else
- cat >>confdefs.h <<\_ACEOF
-#define NEED_SETPASSENT 1
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for setpwent_r" >&5
-echo $ECHO_N "checking for setpwent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_setpwent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define setpwent_r to an innocuous variant, in case <limits.h> declares setpwent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define setpwent_r innocuous_setpwent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char setpwent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setpwent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setpwent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_setpwent_r || defined __stub___setpwent_r
-choke me
-#endif
-
-int
-main ()
-{
-return setpwent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_setpwent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_setpwent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setpwent_r" >&5
-echo "${ECHO_T}$ac_cv_func_setpwent_r" >&6; }
-if test $ac_cv_func_setpwent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <pwd.h>
-void setpwent_r(FILE **pwfp);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- PASS_R_SET_RESULT="#undef PASS_R_SET_RESULT /* empty */"
-PASS_R_SET_RETURN="#define PASS_R_SET_RETURN int"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <pwd.h>
-int setpwent_r(FILE **pwfp);
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
- PASS_R_SET_RESULT="#define PASS_R_SET_RESULT 0"
-PASS_R_SET_RETURN="#define PASS_R_SET_RETURN int"
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- PASS_R_SET_RESULT="#undef PASS_R_SET_RESULT /*empty*/"
-PASS_R_SET_RETURN="#define PASS_R_SET_RETURN void"
-cat >>confdefs.h <<\_ACEOF
-#define NEED_SETPWENT_R 1
-_ACEOF
-
-
-fi
-
-
-
-
-{ echo "$as_me:$LINENO: checking for getpwnam_r" >&5
-echo $ECHO_N "checking for getpwnam_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getpwnam_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getpwnam_r to an innocuous variant, in case <limits.h> declares getpwnam_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getpwnam_r innocuous_getpwnam_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getpwnam_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getpwnam_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpwnam_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getpwnam_r || defined __stub___getpwnam_r
-choke me
-#endif
-
-int
-main ()
-{
-return getpwnam_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getpwnam_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getpwnam_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getpwnam_r" >&5
-echo "${ECHO_T}$ac_cv_func_getpwnam_r" >&6; }
-if test $ac_cv_func_getpwnam_r = yes; then
- :
-else
- cat >>confdefs.h <<\_ACEOF
-#define NEED_GETPWNAM_R 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for getpwuid_r" >&5
-echo $ECHO_N "checking for getpwuid_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getpwuid_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getpwuid_r to an innocuous variant, in case <limits.h> declares getpwuid_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getpwuid_r innocuous_getpwuid_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getpwuid_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getpwuid_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpwuid_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getpwuid_r || defined __stub___getpwuid_r
-choke me
-#endif
-
-int
-main ()
-{
-return getpwuid_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getpwuid_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getpwuid_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getpwuid_r" >&5
-echo "${ECHO_T}$ac_cv_func_getpwuid_r" >&6; }
-if test $ac_cv_func_getpwuid_r = yes; then
- :
-else
- cat >>confdefs.h <<\_ACEOF
-#define NEED_GETPWUID_R 1
-_ACEOF
-
-fi
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for getservent_r" >&5
-echo $ECHO_N "checking for getservent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_getservent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define getservent_r to an innocuous variant, in case <limits.h> declares getservent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define getservent_r innocuous_getservent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char getservent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef getservent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getservent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_getservent_r || defined __stub___getservent_r
-choke me
-#endif
-
-int
-main ()
-{
-return getservent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_getservent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_getservent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getservent_r" >&5
-echo "${ECHO_T}$ac_cv_func_getservent_r" >&6; }
-if test $ac_cv_func_getservent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-struct servent *
-getservent_r(struct servent *result, char *buffer, int buflen) {}
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SERV_R_ARGS="#define SERV_R_ARGS char *buf, int buflen"
-SERV_R_BAD="#define SERV_R_BAD NULL"
-SERV_R_COPY="#define SERV_R_COPY buf, buflen"
-SERV_R_COPY_ARGS="#define SERV_R_COPY_ARGS SERV_R_ARGS"
-SERV_R_OK="#define SERV_R_OK sptr"
-SERV_R_SETANSWER="#undef SERV_R_SETANSWER"
-SERV_R_RETURN="#define SERV_R_RETURN struct servent *"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int
-getservent_r (struct servent *, char *, size_t, struct servent **);
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SERV_R_ARGS="#define SERV_R_ARGS char *buf, size_t buflen, struct servent **answerp"
-SERV_R_BAD="#define SERV_R_BAD ERANGE"
-SERV_R_COPY="#define SERV_R_COPY buf, buflen"
-SERV_R_COPY_ARGS="#define SERV_R_COPY_ARGS char *buf, size_t buflen"
-SERV_R_OK="#define SERV_R_OK (0)"
-SERV_R_SETANSWER="#define SERV_R_SETANSWER 1"
-SERV_R_RETURN="#define SERV_R_RETURN int"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int
-getservent_r (struct servent *, struct servent_data *serv_data);
-
-int
-main ()
-{
-return (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SERV_R_ARGS="#define SERV_R_ARGS struct servent_data *serv_data"
-SERV_R_BAD="#define SERV_R_BAD (-1)"
-SERV_R_COPY="#define SERV_R_COPY serv_data"
-SERV_R_COPY_ARGS="#define SERV_R_COPY_ARGS struct servent_data *sdptr"
-SERV_R_OK="#define SERV_R_OK (0)"
-SERV_R_SETANSWER="#undef SERV_R_SETANSWER"
-SERV_R_RETURN="#define SERV_R_RETURN int"
-SERVENT_DATA="#define SERVENT_DATA 1"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- SERV_R_ARGS="#define SERV_R_ARGS char *buf, int buflen"
-SERV_R_BAD="#define SERV_R_BAD NULL"
-SERV_R_COPY="#define SERV_R_COPY buf, buflen"
-SERV_R_COPY_ARGS="#define SERV_R_COPY_ARGS SERV_R_ARGS"
-SERV_R_OK="#define SERV_R_OK sptr"
-SERV_R_SETANSWER="#undef SERV_R_SETANSWER"
-SERV_R_RETURN="#define SERV_R_RETURN struct servent *"
-
-fi
-
-esac
-
-
-
-
-
-
-
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for endservent_r" >&5
-echo $ECHO_N "checking for endservent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_endservent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define endservent_r to an innocuous variant, in case <limits.h> declares endservent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define endservent_r innocuous_endservent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char endservent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef endservent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char endservent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_endservent_r || defined __stub___endservent_r
-choke me
-#endif
-
-int
-main ()
-{
-return endservent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_endservent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_endservent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_endservent_r" >&5
-echo "${ECHO_T}$ac_cv_func_endservent_r" >&6; }
-if test $ac_cv_func_endservent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endservent_r(void);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SERV_R_END_RESULT="#define SERV_R_END_RESULT(x) /*empty*/"
-SERV_R_END_RETURN="#define SERV_R_END_RETURN void "
-SERV_R_ENT_ARGS="#undef SERV_R_ENT_ARGS /*empty*/"
-SERV_R_ENT_UNUSED="#undef SERV_R_ENT_UNUSED /*empty*/"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endservent_r(struct servent_data *serv_data);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SERV_R_END_RESULT="#define SERV_R_END_RESULT(x) /*empty*/"
-SERV_R_END_RETURN="#define SERV_R_END_RETURN void "
-SERV_R_ENT_ARGS="#define SERV_R_ENT_ARGS struct servent_data *serv_data"
-SERV_R_ENT_UNUSED="#define SERV_R_ENT_UNUSED UNUSED(serv_data)"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int endservent_r(struct servent_data *serv_data);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SERV_R_END_RESULT="#define SERV_R_END_RESULT(x) return(x)"
-SERV_R_END_RETURN="#define SERV_R_END_RETURN int "
-SERV_R_ENT_ARGS="#define SERV_R_ENT_ARGS struct servent_data *serv_data"
-SERV_R_ENT_UNUSED="#define SERV_R_ENT_UNUSED UNUSED(serv_data)"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- SERV_R_END_RESULT="#define SERV_R_END_RESULT(x) /*empty*/"
-SERV_R_END_RETURN="#define SERV_R_END_RETURN void "
-SERV_R_ENT_ARGS="#undef SERV_R_ENT_ARGS /*empty*/"
-SERV_R_ENT_UNUSED="#undef SERV_R_ENT_UNUSED /*empty*/"
-
-fi
-
-esac
-
-
-
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-{ echo "$as_me:$LINENO: checking for setservent_r" >&5
-echo $ECHO_N "checking for setservent_r... $ECHO_C" >&6; }
-if test "${ac_cv_func_setservent_r+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define setservent_r to an innocuous variant, in case <limits.h> declares setservent_r.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define setservent_r innocuous_setservent_r
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char setservent_r (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef setservent_r
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setservent_r ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_setservent_r || defined __stub___setservent_r
-choke me
-#endif
-
-int
-main ()
-{
-return setservent_r ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest$ac_exeext &&
- $as_test_x conftest$ac_exeext; then
- ac_cv_func_setservent_r=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_cv_func_setservent_r=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setservent_r" >&5
-echo "${ECHO_T}$ac_cv_func_setservent_r" >&6; }
-if test $ac_cv_func_setservent_r = yes; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void setservent_r(int);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SERV_R_SET_RESULT="#undef SERV_R_SET_RESULT"
-SERV_R_SET_RETURN="#define SERV_R_SET_RETURN void"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int setservent_r(int, struct servent_data *);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SERV_R_SET_RESULT="#define SERV_R_SET_RESULT (0)"
-SERV_R_SET_RETURN="#define SERV_R_SET_RETURN int"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
- SERV_R_SET_RESULT="#undef SERV_R_SET_RESULT"
-SERV_R_SET_RETURN="#define SERV_R_SET_RETURN void"
-
-fi
-
-esac
-
-
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <unistd.h>
-#include <netdb.h>
-int innetgr(const char *netgroup, const char *host, const char *user, const char *domain);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-INNETGR_ARGS="#undef INNETGR_ARGS"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <unistd.h>
-#include <netdb.h>
-int innetgr(char *netgroup, char *host, char *user, char *domain);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-INNETGR_ARGS="#define INNETGR_ARGS char *netgroup, char *host, char *user, char *domain"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <unistd.h>
-#include <netdb.h>
-void setnetgrent(const char *);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SETNETGRENT_ARGS="#undef SETNETGRENT_ARGS"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <unistd.h>
-#include <netdb.h>
-void setnetgrent(char *);
-
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && {
- test -z "$ac_c_werror_flag" ||
- test ! -s conftest.err
- } && test -s conftest.$ac_objext; then
-
-SETNETGRENT_ARGS="#define SETNETGRENT_ARGS char *netgroup"
-
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-
-#
-# Random remaining OS-specific issues involving compiler warnings.
-# XXXDCL print messages to indicate some compensation is being done?
-#
-BROKEN_IN6ADDR_INIT_MACROS="#undef BROKEN_IN6ADDR_INIT_MACROS"
-
-case "$host" in
- *-aix5.1.*)
- hack_shutup_pthreadmutexinit=yes
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-aix5.[23].*)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-bsdi3.1*)
- hack_shutup_sputaux=yes
- ;;
- *-bsdi4.0*)
- hack_shutup_sigwait=yes
- hack_shutup_sputaux=yes
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-bsdi4.1*)
- hack_shutup_stdargcast=yes
- ;;
- *-hpux11.11)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-osf5.1|*-osf5.1b)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-solaris2.8)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-solaris2.9)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-solaris2.1[0-9])
- hack_shutup_in6addr_init_macros=yes
- ;;
-esac
-
-case "$hack_shutup_pthreadmutexinit" in
- yes)
- #
- # Shut up PTHREAD_MUTEX_INITIALIZER unbraced
- # initializer warnings.
- #
- cat >>confdefs.h <<\_ACEOF
-#define SHUTUP_MUTEX_INITIALIZER 1
-_ACEOF
-
- ;;
-esac
-
-case "$hack_shutup_sigwait" in
- yes)
- #
- # Shut up a -Wmissing-prototypes warning for sigwait().
- #
- cat >>confdefs.h <<\_ACEOF
-#define SHUTUP_SIGWAIT 1
-_ACEOF
-
- ;;
-esac
-
-case "$hack_shutup_sputaux" in
- yes)
- #
- # Shut up a -Wmissing-prototypes warning from <stdio.h>.
- #
- cat >>confdefs.h <<\_ACEOF
-#define SHUTUP_SPUTAUX 1
-_ACEOF
-
- ;;
-esac
-
-case "$hack_shutup_stdargcast" in
- yes)
- #
- # Shut up a -Wcast-qual warning from va_start().
- #
- cat >>confdefs.h <<\_ACEOF
-#define SHUTUP_STDARG_CAST 1
-_ACEOF
-
- ;;
-esac
-
-case "$hack_shutup_in6addr_init_macros" in
- yes)
-
-cat >>confdefs.h <<\_ACEOF
-#define BROKEN_IN6ADDR_INIT_MACROS 1
-_ACEOF
-
- ;;
-esac
-
-#
-# Substitutions
-#
-
-BIND9_TOP_BUILDDIR=`pwd`
-
-
-BIND9_INCLUDES=$BIND9_TOP_BUILDDIR/make/includes
-
-
-BIND9_MAKE_RULES=$BIND9_TOP_BUILDDIR/make/rules
-
-. $srcdir/../../version
-BIND9_VERSION="VERSION=${MAJORVER}.${MINORVER}.${PATCHVER}${RELEASETYPE}${RELEASEVER}"
-
-
-
-LIBBIND_API=$srcdir/api
-
-ac_config_files="$ac_config_files make/rules make/mkdep make/includes Makefile bsd/Makefile dst/Makefile include/Makefile inet/Makefile irs/Makefile isc/Makefile nameser/Makefile port_after.h port_before.h resolv/Makefile port/Makefile ${PORT_DIR}/Makefile ${PORT_INCLUDE}/Makefile include/isc/platform.h"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems. If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
- for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
- eval ac_val=\$$ac_var
- case $ac_val in #(
- *${as_nl}*)
- case $ac_var in #(
- *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
- esac
- case $ac_var in #(
- _ | IFS | as_nl) ;; #(
- *) $as_unset $ac_var ;;
- esac ;;
- esac
- done
-
- (set) 2>&1 |
- case $as_nl`(ac_space=' '; set) 2>&1` in #(
- *${as_nl}ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote
- # substitution turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- "s/'/'\\\\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
- ;; #(
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
- ;;
- esac |
- sort
-) |
- sed '
- /^ac_cv_env_/b end
- t clear
- :clear
- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
- t end
- s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
- if test -w "$cache_file"; then
- test "x$cache_file" != "x/dev/null" &&
- { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
- cat confcache >$cache_file
- else
- { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
- fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
- # 1. Remove the extension, and $U if already installed.
- ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
- ac_i=`echo "$ac_i" | sed "$ac_script"`
- # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
- # will be set to the directory where LIBOBJS objects are built.
- ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
- ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: ${CONFIG_STATUS=./config.status}
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization. ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in
- *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- as_unset=unset
-else
- as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" "" $as_nl"
-
-# Find who we are. Look in the path if we contain no directory separator.
-case $0 in
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
- ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
- as_myself=$0
-fi
-if test ! -f "$as_myself"; then
- echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
- LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
- LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
- LC_TELEPHONE LC_TIME
-do
- if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
- eval $as_var=C; export $as_var
- else
- ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
- fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
-else
- as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
- as_basename=basename
-else
- as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{
- s//\1/
- q
- }
- /^X\/\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\/\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
- # uniformly replaced by the line number. The first 'sed' inserts a
- # line-number line after each line using $LINENO; the second 'sed'
- # does the real work. The second script uses 'N' to pair each
- # line-number line with the line containing $LINENO, and appends
- # trailing '-' during substitution so that $LINENO is not a special
- # case at line end.
- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
- # scripts with optimization help from Paolo Bonzini. Blame Lee
- # E. McMahon (1931-1989) for sed's syntax. :-)
- sed -n '
- p
- /[$]LINENO/=
- ' <$as_myself |
- sed '
- s/[$]LINENO.*/&-/
- t lineno
- b
- :lineno
- N
- :loop
- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
- t loop
- s/-\n.*//
- ' >$as_me.lineno &&
- chmod +x "$as_me.lineno" ||
- { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
- { (exit 1); exit 1; }; }
-
- # Don't try to exec as it changes $[0], causing all sort of problems
- # (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensitive to this).
- . "./$as_me.lineno"
- # Exit status is that of the last command.
- exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
- as_dirname=dirname
-else
- as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
- case `echo 'x\c'` in
- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
- *) ECHO_C='\c';;
- esac;;
-*)
- ECHO_N='-n';;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
-else
- as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
- rm -f conf$$.dir/conf$$.file
-else
- rm -f conf$$.dir
- mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
- as_ln_s='ln -s'
- # ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
- ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
- as_ln_s=ln
-else
- as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
- as_mkdir_p=:
-else
- test -d ./-p && rmdir ./-p
- as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
- as_test_x='test -x'
-else
- if ls -dL / >/dev/null 2>&1; then
- as_ls_L_option=L
- else
- as_ls_L_option=
- fi
- as_test_x='
- eval sh -c '\''
- if test -d "$1"; then
- test -d "$1/.";
- else
- case $1 in
- -*)set "./$1";;
- esac;
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
- '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-exec 6>&1
-
-# Save the log message, to keep $[0] and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.
-ac_log="
-This file was extended by $as_me, which was
-generated by GNU Autoconf 2.61. Invocation command line was
-
- CONFIG_FILES = $CONFIG_FILES
- CONFIG_HEADERS = $CONFIG_HEADERS
- CONFIG_LINKS = $CONFIG_LINKS
- CONFIG_COMMANDS = $CONFIG_COMMANDS
- $ $0 $@
-
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
-"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<_ACEOF
-# Files that config.status was made for.
-config_files="$ac_config_files"
-config_headers="$ac_config_headers"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
-
-Usage: $0 [OPTIONS] [FILE]...
-
- -h, --help print this help, then exit
- -V, --version print version number and configuration settings, then exit
- -q, --quiet do not print progress messages
- -d, --debug don't remove temporary files
- --recheck update $as_me by reconfiguring in the same conditions
- --file=FILE[:TEMPLATE]
- instantiate the configuration file FILE
- --header=FILE[:TEMPLATE]
- instantiate the configuration header FILE
-
-Configuration files:
-$config_files
-
-Configuration headers:
-$config_headers
-
-Report bugs to <bug-autoconf@gnu.org>."
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-ac_cs_version="\\
-config.status
-configured by $0, generated by GNU Autoconf 2.61,
- with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-
-Copyright (C) 2006 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-
-ac_pwd='$ac_pwd'
-srcdir='$srcdir'
-INSTALL='$INSTALL'
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value. By we need to know if files were specified by the user.
-ac_need_defaults=:
-while test $# != 0
-do
- case $1 in
- --*=*)
- ac_option=`expr "X$1" : 'X\([^=]*\)='`
- ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
- ac_shift=:
- ;;
- *)
- ac_option=$1
- ac_optarg=$2
- ac_shift=shift
- ;;
- esac
-
- case $ac_option in
- # Handling of the options.
- -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
- ac_cs_recheck=: ;;
- --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
- echo "$ac_cs_version"; exit ;;
- --debug | --debu | --deb | --de | --d | -d )
- debug=: ;;
- --file | --fil | --fi | --f )
- $ac_shift
- CONFIG_FILES="$CONFIG_FILES $ac_optarg"
- ac_need_defaults=false;;
- --header | --heade | --head | --hea )
- $ac_shift
- CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
- ac_need_defaults=false;;
- --he | --h)
- # Conflict between --help and --header
- { echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2
- { (exit 1); exit 1; }; };;
- --help | --hel | -h )
- echo "$ac_cs_usage"; exit ;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil | --si | --s)
- ac_cs_silent=: ;;
-
- # This is an error.
- -*) { echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2
- { (exit 1); exit 1; }; } ;;
-
- *) ac_config_targets="$ac_config_targets $1"
- ac_need_defaults=false ;;
-
- esac
- shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
- exec 6>/dev/null
- ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-if \$ac_cs_recheck; then
- echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
- CONFIG_SHELL=$SHELL
- export CONFIG_SHELL
- exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-exec 5>>config.log
-{
- echo
- sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
- echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
- case $ac_config_target in
- "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
- "make/rules") CONFIG_FILES="$CONFIG_FILES make/rules" ;;
- "make/mkdep") CONFIG_FILES="$CONFIG_FILES make/mkdep" ;;
- "make/includes") CONFIG_FILES="$CONFIG_FILES make/includes" ;;
- "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- "bsd/Makefile") CONFIG_FILES="$CONFIG_FILES bsd/Makefile" ;;
- "dst/Makefile") CONFIG_FILES="$CONFIG_FILES dst/Makefile" ;;
- "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
- "inet/Makefile") CONFIG_FILES="$CONFIG_FILES inet/Makefile" ;;
- "irs/Makefile") CONFIG_FILES="$CONFIG_FILES irs/Makefile" ;;
- "isc/Makefile") CONFIG_FILES="$CONFIG_FILES isc/Makefile" ;;
- "nameser/Makefile") CONFIG_FILES="$CONFIG_FILES nameser/Makefile" ;;
- "port_after.h") CONFIG_FILES="$CONFIG_FILES port_after.h" ;;
- "port_before.h") CONFIG_FILES="$CONFIG_FILES port_before.h" ;;
- "resolv/Makefile") CONFIG_FILES="$CONFIG_FILES resolv/Makefile" ;;
- "port/Makefile") CONFIG_FILES="$CONFIG_FILES port/Makefile" ;;
- "${PORT_DIR}/Makefile") CONFIG_FILES="$CONFIG_FILES ${PORT_DIR}/Makefile" ;;
- "${PORT_INCLUDE}/Makefile") CONFIG_FILES="$CONFIG_FILES ${PORT_INCLUDE}/Makefile" ;;
- "include/isc/platform.h") CONFIG_FILES="$CONFIG_FILES include/isc/platform.h" ;;
-
- *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
- { (exit 1); exit 1; }; };;
- esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used. Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
- test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
- test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-fi
-
-# Have a temporary directory for convenience. Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
- tmp=
- trap 'exit_status=$?
- { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-' 0
- trap '{ (exit 1); exit 1; }' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
- tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
- test -n "$tmp" && test -d "$tmp"
-} ||
-{
- tmp=./conf$$-$RANDOM
- (umask 077 && mkdir "$tmp")
-} ||
-{
- echo "$me: cannot create a temporary directory in ." >&2
- { (exit 1); exit 1; }
-}
-
-#
-# Set up the sed scripts for CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "$CONFIG_FILES"; then
-
-_ACEOF
-
-# Create sed commands to just substitute file output variables.
-
-# Remaining file output variables are in a fragment that also has non-file
-# output varibles.
-
-
-
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
- cat >conf$$subs.sed <<_ACEOF
-SHELL!$SHELL$ac_delim
-PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
-PACKAGE_NAME!$PACKAGE_NAME$ac_delim
-PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
-PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
-PACKAGE_STRING!$PACKAGE_STRING$ac_delim
-PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
-exec_prefix!$exec_prefix$ac_delim
-prefix!$prefix$ac_delim
-program_transform_name!$program_transform_name$ac_delim
-bindir!$bindir$ac_delim
-sbindir!$sbindir$ac_delim
-libexecdir!$libexecdir$ac_delim
-datarootdir!$datarootdir$ac_delim
-datadir!$datadir$ac_delim
-sysconfdir!$sysconfdir$ac_delim
-sharedstatedir!$sharedstatedir$ac_delim
-localstatedir!$localstatedir$ac_delim
-includedir!$includedir$ac_delim
-oldincludedir!$oldincludedir$ac_delim
-docdir!$docdir$ac_delim
-infodir!$infodir$ac_delim
-htmldir!$htmldir$ac_delim
-dvidir!$dvidir$ac_delim
-pdfdir!$pdfdir$ac_delim
-psdir!$psdir$ac_delim
-libdir!$libdir$ac_delim
-localedir!$localedir$ac_delim
-mandir!$mandir$ac_delim
-DEFS!$DEFS$ac_delim
-ECHO_C!$ECHO_C$ac_delim
-ECHO_N!$ECHO_N$ac_delim
-ECHO_T!$ECHO_T$ac_delim
-LIBS!$LIBS$ac_delim
-build_alias!$build_alias$ac_delim
-host_alias!$host_alias$ac_delim
-target_alias!$target_alias$ac_delim
-build!$build$ac_delim
-build_cpu!$build_cpu$ac_delim
-build_vendor!$build_vendor$ac_delim
-build_os!$build_os$ac_delim
-host!$host$ac_delim
-host_cpu!$host_cpu$ac_delim
-host_vendor!$host_vendor$ac_delim
-host_os!$host_os$ac_delim
-SET_MAKE!$SET_MAKE$ac_delim
-RANLIB!$RANLIB$ac_delim
-INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
-INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
-INSTALL_DATA!$INSTALL_DATA$ac_delim
-STD_CINCLUDES!$STD_CINCLUDES$ac_delim
-STD_CDEFINES!$STD_CDEFINES$ac_delim
-STD_CWARNINGS!$STD_CWARNINGS$ac_delim
-CCOPT!$CCOPT$ac_delim
-AR!$AR$ac_delim
-ARFLAGS!$ARFLAGS$ac_delim
-LN!$LN$ac_delim
-ETAGS!$ETAGS$ac_delim
-PERL!$PERL$ac_delim
-CC!$CC$ac_delim
-CFLAGS!$CFLAGS$ac_delim
-LDFLAGS!$LDFLAGS$ac_delim
-CPPFLAGS!$CPPFLAGS$ac_delim
-ac_ct_CC!$ac_ct_CC$ac_delim
-EXEEXT!$EXEEXT$ac_delim
-OBJEXT!$OBJEXT$ac_delim
-CPP!$CPP$ac_delim
-GREP!$GREP$ac_delim
-EGREP!$EGREP$ac_delim
-ISC_PLATFORM_NEEDSYSSELECTH!$ISC_PLATFORM_NEEDSYSSELECTH$ac_delim
-WANT_IRS_GR!$WANT_IRS_GR$ac_delim
-WANT_IRS_GR_OBJS!$WANT_IRS_GR_OBJS$ac_delim
-WANT_IRS_PW!$WANT_IRS_PW$ac_delim
-WANT_IRS_PW_OBJS!$WANT_IRS_PW_OBJS$ac_delim
-WANT_IRS_NIS!$WANT_IRS_NIS$ac_delim
-WANT_IRS_NIS_OBJS!$WANT_IRS_NIS_OBJS$ac_delim
-WANT_IRS_NISGR_OBJS!$WANT_IRS_NISGR_OBJS$ac_delim
-WANT_IRS_NISPW_OBJS!$WANT_IRS_NISPW_OBJS$ac_delim
-WANT_IRS_DBPW_OBJS!$WANT_IRS_DBPW_OBJS$ac_delim
-ALWAYS_DEFINES!$ALWAYS_DEFINES$ac_delim
-DO_PTHREADS!$DO_PTHREADS$ac_delim
-WANT_IRS_THREADSGR_OBJS!$WANT_IRS_THREADSGR_OBJS$ac_delim
-WANT_IRS_THREADSPW_OBJS!$WANT_IRS_THREADSPW_OBJS$ac_delim
-WANT_IRS_THREADS_OBJS!$WANT_IRS_THREADS_OBJS$ac_delim
-WANT_THREADS_OBJS!$WANT_THREADS_OBJS$ac_delim
-USE_IFNAMELINKID!$USE_IFNAMELINKID$ac_delim
-ISC_THREAD_DIR!$ISC_THREAD_DIR$ac_delim
-DAEMON_OBJS!$DAEMON_OBJS$ac_delim
-_ACEOF
-
- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 88; then
- break
- elif $ac_last_try; then
- { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
- else
- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
- fi
-done
-
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
- ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
- ac_eof=`expr $ac_eof + 1`
-fi
-
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-/^[ ]*@BIND9_INCLUDES@[ ]*$/{
-r $BIND9_INCLUDES
-d
-}
-/^[ ]*@BIND9_MAKE_RULES@[ ]*$/{
-r $BIND9_MAKE_RULES
-d
-}
-/^[ ]*@LIBBIND_API@[ ]*$/{
-r $LIBBIND_API
-d
-}
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-CEOF$ac_eof
-_ACEOF
-
-
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
- cat >conf$$subs.sed <<_ACEOF
-NEED_DAEMON!$NEED_DAEMON$ac_delim
-STRSEP_OBJS!$STRSEP_OBJS$ac_delim
-NEED_STRSEP!$NEED_STRSEP$ac_delim
-NEED_STRERROR!$NEED_STRERROR$ac_delim
-MKDEPCC!$MKDEPCC$ac_delim
-MKDEPCFLAGS!$MKDEPCFLAGS$ac_delim
-MKDEPPROG!$MKDEPPROG$ac_delim
-IRIX_DNSSEC_WARNINGS_HACK!$IRIX_DNSSEC_WARNINGS_HACK$ac_delim
-purify_path!$purify_path$ac_delim
-PURIFY!$PURIFY$ac_delim
-LN_S!$LN_S$ac_delim
-ECHO!$ECHO$ac_delim
-STRIP!$STRIP$ac_delim
-CXX!$CXX$ac_delim
-CXXFLAGS!$CXXFLAGS$ac_delim
-ac_ct_CXX!$ac_ct_CXX$ac_delim
-CXXCPP!$CXXCPP$ac_delim
-F77!$F77$ac_delim
-FFLAGS!$FFLAGS$ac_delim
-ac_ct_F77!$ac_ct_F77$ac_delim
-LIBTOOL!$LIBTOOL$ac_delim
-O!$O$ac_delim
-A!$A$ac_delim
-SA!$SA$ac_delim
-LIBTOOL_MKDEP_SED!$LIBTOOL_MKDEP_SED$ac_delim
-LIBTOOL_MODE_COMPILE!$LIBTOOL_MODE_COMPILE$ac_delim
-LIBTOOL_MODE_INSTALL!$LIBTOOL_MODE_INSTALL$ac_delim
-LIBTOOL_MODE_LINK!$LIBTOOL_MODE_LINK$ac_delim
-HAS_INET6_STRUCTS!$HAS_INET6_STRUCTS$ac_delim
-ISC_PLATFORM_NEEDNETINETIN6H!$ISC_PLATFORM_NEEDNETINETIN6H$ac_delim
-ISC_PLATFORM_NEEDNETINET6IN6H!$ISC_PLATFORM_NEEDNETINET6IN6H$ac_delim
-HAS_IN_ADDR6!$HAS_IN_ADDR6$ac_delim
-NEED_IN6ADDR_ANY!$NEED_IN6ADDR_ANY$ac_delim
-ISC_PLATFORM_HAVEIN6PKTINFO!$ISC_PLATFORM_HAVEIN6PKTINFO$ac_delim
-ISC_PLATFORM_FIXIN6ISADDR!$ISC_PLATFORM_FIXIN6ISADDR$ac_delim
-ISC_IPV6_H!$ISC_IPV6_H$ac_delim
-ISC_IPV6_O!$ISC_IPV6_O$ac_delim
-ISC_ISCIPV6_O!$ISC_ISCIPV6_O$ac_delim
-ISC_IPV6_C!$ISC_IPV6_C$ac_delim
-HAVE_SIN6_SCOPE_ID!$HAVE_SIN6_SCOPE_ID$ac_delim
-HAVE_SOCKADDR_STORAGE!$HAVE_SOCKADDR_STORAGE$ac_delim
-ISC_PLATFORM_NEEDNTOP!$ISC_PLATFORM_NEEDNTOP$ac_delim
-ISC_PLATFORM_NEEDPTON!$ISC_PLATFORM_NEEDPTON$ac_delim
-ISC_PLATFORM_NEEDATON!$ISC_PLATFORM_NEEDATON$ac_delim
-HAVE_SA_LEN!$HAVE_SA_LEN$ac_delim
-HAVE_MINIMUM_IFREQ!$HAVE_MINIMUM_IFREQ$ac_delim
-BSD_COMP!$BSD_COMP$ac_delim
-SOLARIS_BITTYPES!$SOLARIS_BITTYPES$ac_delim
-USE_FIONBIO_IOCTL!$USE_FIONBIO_IOCTL$ac_delim
-PORT_NONBLOCK!$PORT_NONBLOCK$ac_delim
-PORT_DIR!$PORT_DIR$ac_delim
-USE_POLL!$USE_POLL$ac_delim
-HAVE_MD5!$HAVE_MD5$ac_delim
-SOLARIS2!$SOLARIS2$ac_delim
-PORT_INCLUDE!$PORT_INCLUDE$ac_delim
-ISC_PLATFORM_MSGHDRFLAVOR!$ISC_PLATFORM_MSGHDRFLAVOR$ac_delim
-ISC_PLATFORM_NEEDPORTT!$ISC_PLATFORM_NEEDPORTT$ac_delim
-ISC_PLATFORM_NEEDTIMESPEC!$ISC_PLATFORM_NEEDTIMESPEC$ac_delim
-ISC_LWRES_ENDHOSTENTINT!$ISC_LWRES_ENDHOSTENTINT$ac_delim
-ISC_LWRES_SETNETENTINT!$ISC_LWRES_SETNETENTINT$ac_delim
-ISC_LWRES_ENDNETENTINT!$ISC_LWRES_ENDNETENTINT$ac_delim
-ISC_LWRES_GETHOSTBYADDRVOID!$ISC_LWRES_GETHOSTBYADDRVOID$ac_delim
-ISC_LWRES_NEEDHERRNO!$ISC_LWRES_NEEDHERRNO$ac_delim
-ISC_LWRES_GETIPNODEPROTO!$ISC_LWRES_GETIPNODEPROTO$ac_delim
-ISC_LWRES_GETADDRINFOPROTO!$ISC_LWRES_GETADDRINFOPROTO$ac_delim
-ISC_LWRES_GETNAMEINFOPROTO!$ISC_LWRES_GETNAMEINFOPROTO$ac_delim
-NEED_PSELECT!$NEED_PSELECT$ac_delim
-NEED_GETTIMEOFDAY!$NEED_GETTIMEOFDAY$ac_delim
-HAVE_STRNDUP!$HAVE_STRNDUP$ac_delim
-ISC_PLATFORM_NEEDSTRSEP!$ISC_PLATFORM_NEEDSTRSEP$ac_delim
-ISC_PLATFORM_NEEDVSNPRINTF!$ISC_PLATFORM_NEEDVSNPRINTF$ac_delim
-ISC_EXTRA_OBJS!$ISC_EXTRA_OBJS$ac_delim
-ISC_EXTRA_SRCS!$ISC_EXTRA_SRCS$ac_delim
-ISC_PLATFORM_QUADFORMAT!$ISC_PLATFORM_QUADFORMAT$ac_delim
-ISC_SOCKLEN_T!$ISC_SOCKLEN_T$ac_delim
-GETGROUPLIST_ARGS!$GETGROUPLIST_ARGS$ac_delim
-NET_R_ARGS!$NET_R_ARGS$ac_delim
-NET_R_BAD!$NET_R_BAD$ac_delim
-NET_R_COPY!$NET_R_COPY$ac_delim
-NET_R_COPY_ARGS!$NET_R_COPY_ARGS$ac_delim
-NET_R_OK!$NET_R_OK$ac_delim
-NET_R_SETANSWER!$NET_R_SETANSWER$ac_delim
-NET_R_RETURN!$NET_R_RETURN$ac_delim
-GETNETBYADDR_ADDR_T!$GETNETBYADDR_ADDR_T$ac_delim
-NETENT_DATA!$NETENT_DATA$ac_delim
-NET_R_ENT_ARGS!$NET_R_ENT_ARGS$ac_delim
-NET_R_SET_RESULT!$NET_R_SET_RESULT$ac_delim
-NET_R_SET_RETURN!$NET_R_SET_RETURN$ac_delim
-NET_R_END_RESULT!$NET_R_END_RESULT$ac_delim
-NET_R_END_RETURN!$NET_R_END_RETURN$ac_delim
-GROUP_R_ARGS!$GROUP_R_ARGS$ac_delim
-GROUP_R_BAD!$GROUP_R_BAD$ac_delim
-GROUP_R_OK!$GROUP_R_OK$ac_delim
-GROUP_R_RETURN!$GROUP_R_RETURN$ac_delim
-GROUP_R_END_RESULT!$GROUP_R_END_RESULT$ac_delim
-GROUP_R_END_RETURN!$GROUP_R_END_RETURN$ac_delim
-GROUP_R_ENT_ARGS!$GROUP_R_ENT_ARGS$ac_delim
-_ACEOF
-
- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
- break
- elif $ac_last_try; then
- { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
- else
- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
- fi
-done
-
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
- ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
- ac_eof=`expr $ac_eof + 1`
-fi
-
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-CEOF$ac_eof
-_ACEOF
-
-
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
- cat >conf$$subs.sed <<_ACEOF
-GROUP_R_SET_RESULT!$GROUP_R_SET_RESULT$ac_delim
-GROUP_R_SET_RETURN!$GROUP_R_SET_RETURN$ac_delim
-HOST_R_ARGS!$HOST_R_ARGS$ac_delim
-HOST_R_BAD!$HOST_R_BAD$ac_delim
-HOST_R_COPY!$HOST_R_COPY$ac_delim
-HOST_R_COPY_ARGS!$HOST_R_COPY_ARGS$ac_delim
-HOST_R_ERRNO!$HOST_R_ERRNO$ac_delim
-HOST_R_OK!$HOST_R_OK$ac_delim
-HOST_R_RETURN!$HOST_R_RETURN$ac_delim
-HOST_R_SETANSWER!$HOST_R_SETANSWER$ac_delim
-HOSTENT_DATA!$HOSTENT_DATA$ac_delim
-HOST_R_END_RESULT!$HOST_R_END_RESULT$ac_delim
-HOST_R_END_RETURN!$HOST_R_END_RETURN$ac_delim
-HOST_R_ENT_ARGS!$HOST_R_ENT_ARGS$ac_delim
-HOST_R_SET_RESULT!$HOST_R_SET_RESULT$ac_delim
-HOST_R_SET_RETURN!$HOST_R_SET_RETURN$ac_delim
-SETPWENT_VOID!$SETPWENT_VOID$ac_delim
-SETGRENT_VOID!$SETGRENT_VOID$ac_delim
-NGR_R_CONST!$NGR_R_CONST$ac_delim
-NGR_R_ARGS!$NGR_R_ARGS$ac_delim
-NGR_R_BAD!$NGR_R_BAD$ac_delim
-NGR_R_COPY!$NGR_R_COPY$ac_delim
-NGR_R_COPY_ARGS!$NGR_R_COPY_ARGS$ac_delim
-NGR_R_OK!$NGR_R_OK$ac_delim
-NGR_R_RETURN!$NGR_R_RETURN$ac_delim
-NGR_R_PRIVATE!$NGR_R_PRIVATE$ac_delim
-NGR_R_END_RESULT!$NGR_R_END_RESULT$ac_delim
-NGR_R_END_RETURN!$NGR_R_END_RETURN$ac_delim
-NGR_R_END_ARGS!$NGR_R_END_ARGS$ac_delim
-NGR_R_SET_RESULT!$NGR_R_SET_RESULT$ac_delim
-NGR_R_SET_RETURN!$NGR_R_SET_RETURN$ac_delim
-NGR_R_SET_ARGS!$NGR_R_SET_ARGS$ac_delim
-NGR_R_SET_CONST!$NGR_R_SET_CONST$ac_delim
-PROTO_R_ARGS!$PROTO_R_ARGS$ac_delim
-PROTO_R_BAD!$PROTO_R_BAD$ac_delim
-PROTO_R_COPY!$PROTO_R_COPY$ac_delim
-PROTO_R_COPY_ARGS!$PROTO_R_COPY_ARGS$ac_delim
-PROTO_R_OK!$PROTO_R_OK$ac_delim
-PROTO_R_SETANSWER!$PROTO_R_SETANSWER$ac_delim
-PROTO_R_RETURN!$PROTO_R_RETURN$ac_delim
-PROTOENT_DATA!$PROTOENT_DATA$ac_delim
-PROTO_R_END_RESULT!$PROTO_R_END_RESULT$ac_delim
-PROTO_R_END_RETURN!$PROTO_R_END_RETURN$ac_delim
-PROTO_R_ENT_ARGS!$PROTO_R_ENT_ARGS$ac_delim
-PROTO_R_ENT_UNUSED!$PROTO_R_ENT_UNUSED$ac_delim
-PROTO_R_SET_RESULT!$PROTO_R_SET_RESULT$ac_delim
-PROTO_R_SET_RETURN!$PROTO_R_SET_RETURN$ac_delim
-PASS_R_ARGS!$PASS_R_ARGS$ac_delim
-PASS_R_BAD!$PASS_R_BAD$ac_delim
-PASS_R_COPY!$PASS_R_COPY$ac_delim
-PASS_R_COPY_ARGS!$PASS_R_COPY_ARGS$ac_delim
-PASS_R_OK!$PASS_R_OK$ac_delim
-PASS_R_RETURN!$PASS_R_RETURN$ac_delim
-PASS_R_END_RESULT!$PASS_R_END_RESULT$ac_delim
-PASS_R_END_RETURN!$PASS_R_END_RETURN$ac_delim
-PASS_R_ENT_ARGS!$PASS_R_ENT_ARGS$ac_delim
-PASS_R_SET_RESULT!$PASS_R_SET_RESULT$ac_delim
-PASS_R_SET_RETURN!$PASS_R_SET_RETURN$ac_delim
-SERV_R_ARGS!$SERV_R_ARGS$ac_delim
-SERV_R_BAD!$SERV_R_BAD$ac_delim
-SERV_R_COPY!$SERV_R_COPY$ac_delim
-SERV_R_COPY_ARGS!$SERV_R_COPY_ARGS$ac_delim
-SERV_R_OK!$SERV_R_OK$ac_delim
-SERV_R_SETANSWER!$SERV_R_SETANSWER$ac_delim
-SERV_R_RETURN!$SERV_R_RETURN$ac_delim
-SERVENT_DATA!$SERVENT_DATA$ac_delim
-SERV_R_END_RESULT!$SERV_R_END_RESULT$ac_delim
-SERV_R_END_RETURN!$SERV_R_END_RETURN$ac_delim
-SERV_R_ENT_ARGS!$SERV_R_ENT_ARGS$ac_delim
-SERV_R_ENT_UNUSED!$SERV_R_ENT_UNUSED$ac_delim
-SERV_R_SET_RESULT!$SERV_R_SET_RESULT$ac_delim
-SERV_R_SET_RETURN!$SERV_R_SET_RETURN$ac_delim
-SETNETGRENT_ARGS!$SETNETGRENT_ARGS$ac_delim
-INNETGR_ARGS!$INNETGR_ARGS$ac_delim
-BIND9_TOP_BUILDDIR!$BIND9_TOP_BUILDDIR$ac_delim
-BIND9_VERSION!$BIND9_VERSION$ac_delim
-LIBOBJS!$LIBOBJS$ac_delim
-LTLIBOBJS!$LTLIBOBJS$ac_delim
-_ACEOF
-
- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 78; then
- break
- elif $ac_last_try; then
- { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
- { (exit 1); exit 1; }; }
- else
- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
- fi
-done
-
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
- ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
- ac_eof=`expr $ac_eof + 1`
-fi
-
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-:end
-s/|#_!!_#|//g
-CEOF$ac_eof
-_ACEOF
-
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[ ]*\):*/\1/
-s/:*$//
-s/^[^=]*=[ ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-fi # test -n "$CONFIG_FILES"
-
-
-for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
-do
- case $ac_tag in
- :[FHLC]) ac_mode=$ac_tag; continue;;
- esac
- case $ac_mode$ac_tag in
- :[FHL]*:*);;
- :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-echo "$as_me: error: Invalid tag $ac_tag." >&2;}
- { (exit 1); exit 1; }; };;
- :[FH]-) ac_tag=-:-;;
- :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
- esac
- ac_save_IFS=$IFS
- IFS=:
- set x $ac_tag
- IFS=$ac_save_IFS
- shift
- ac_file=$1
- shift
-
- case $ac_mode in
- :L) ac_source=$1;;
- :[FH])
- ac_file_inputs=
- for ac_f
- do
- case $ac_f in
- -) ac_f="$tmp/stdin";;
- *) # Look for the file first in the build tree, then in the source tree
- # (if the path is not absolute). The absolute path cannot be DOS-style,
- # because $ac_f cannot contain `:'.
- test -f "$ac_f" ||
- case $ac_f in
- [\\/$]*) false;;
- *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- esac ||
- { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
- { (exit 1); exit 1; }; };;
- esac
- ac_file_inputs="$ac_file_inputs $ac_f"
- done
-
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
- configure_input="Generated from "`IFS=:
- echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
- if test x"$ac_file" != x-; then
- configure_input="$ac_file. $configure_input"
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- fi
-
- case $ac_tag in
- *:-:* | *:-) cat >"$tmp/stdin";;
- esac
- ;;
- esac
-
- ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
- s//\1/
- q
- }
- /^X\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
- { as_dir="$ac_dir"
- case $as_dir in #(
- -*) as_dir=./$as_dir;;
- esac
- test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
- as_dirs=
- while :; do
- case $as_dir in #(
- *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
- *) as_qdir=$as_dir;;
- esac
- as_dirs="'$as_qdir' $as_dirs"
- as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
- s//\1/
- q
- }
- /^X\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
- test -d "$as_dir" && break
- done
- test -z "$as_dirs" || eval "mkdir $as_dirs"
- } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
- { (exit 1); exit 1; }; }; }
- ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A ".." for each directory in $ac_dir_suffix.
- ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
- case $ac_top_builddir_sub in
- "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
- esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
- .) # We are building in place.
- ac_srcdir=.
- ac_top_srcdir=$ac_top_builddir_sub
- ac_abs_top_srcdir=$ac_pwd ;;
- [\\/]* | ?:[\\/]* ) # Absolute name.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir
- ac_abs_top_srcdir=$srcdir ;;
- *) # Relative name.
- ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_build_prefix$srcdir
- ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
- case $ac_mode in
- :F)
- #
- # CONFIG_FILE
- #
-
- case $INSTALL in
- [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
- esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
- p
- q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
- { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
- ac_datarootdir_hack='
- s&@datadir@&$datadir&g
- s&@docdir@&$docdir&g
- s&@infodir@&$infodir&g
- s&@localedir@&$localedir&g
- s&@mandir@&$mandir&g
- s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF
- sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-$ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" >$tmp/out
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
- { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
- { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined. Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined. Please make sure it is defined." >&2;}
-
- rm -f "$tmp/stdin"
- case $ac_file in
- -) cat "$tmp/out"; rm -f "$tmp/out";;
- *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
- esac
- ;;
- :H)
- #
- # CONFIG_HEADER
- #
-_ACEOF
-
-# Transform confdefs.h into a sed script `conftest.defines', that
-# substitutes the proper values into config.h.in to produce config.h.
-rm -f conftest.defines conftest.tail
-# First, append a space to every undef/define line, to ease matching.
-echo 's/$/ /' >conftest.defines
-# Then, protect against being on the right side of a sed subst, or in
-# an unquoted here document, in config.status. If some macros were
-# called several times there might be several #defines for the same
-# symbol, which is useless. But do not sort them, since the last
-# AC_DEFINE must be honored.
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
-# NAME is the cpp macro being defined, VALUE is the value it is being given.
-# PARAMS is the parameter list in the macro definition--in most cases, it's
-# just an empty string.
-ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
-ac_dB='\\)[ (].*,\\1define\\2'
-ac_dC=' '
-ac_dD=' ,'
-
-uniq confdefs.h |
- sed -n '
- t rset
- :rset
- s/^[ ]*#[ ]*define[ ][ ]*//
- t ok
- d
- :ok
- s/[\\&,]/\\&/g
- s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
- s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
- ' >>conftest.defines
-
-# Remove the space that was appended to ease matching.
-# Then replace #undef with comments. This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-# (The regexp can be short, since the line contains either #define or #undef.)
-echo 's/ $//
-s,^[ #]*u.*,/* & */,' >>conftest.defines
-
-# Break up conftest.defines:
-ac_max_sed_lines=50
-
-# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
-# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
-# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
-# et cetera.
-ac_in='$ac_file_inputs'
-ac_out='"$tmp/out1"'
-ac_nxt='"$tmp/out2"'
-
-while :
-do
- # Write a here document:
- cat >>$CONFIG_STATUS <<_ACEOF
- # First, check the format of the line:
- cat >"\$tmp/defines.sed" <<\\CEOF
-/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
-/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
-b
-:def
-_ACEOF
- sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
- echo 'CEOF
- sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
- ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
- sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
- grep . conftest.tail >/dev/null || break
- rm -f conftest.defines
- mv conftest.tail conftest.defines
-done
-rm -f conftest.defines conftest.tail
-
-echo "ac_result=$ac_in" >>$CONFIG_STATUS
-cat >>$CONFIG_STATUS <<\_ACEOF
- if test x"$ac_file" != x-; then
- echo "/* $configure_input */" >"$tmp/config.h"
- cat "$ac_result" >>"$tmp/config.h"
- if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
- { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
- else
- rm -f $ac_file
- mv "$tmp/config.h" $ac_file
- fi
- else
- echo "/* $configure_input */"
- cat "$ac_result"
- fi
- rm -f "$tmp/out12"
- ;;
-
-
- esac
-
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded. So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status. When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
- ac_cs_success=:
- ac_config_status_args=
- test "$silent" = yes &&
- ac_config_status_args="$ac_config_status_args --quiet"
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
-fi
-
-
-# Tell Emacs to edit this file in shell mode.
-# Local Variables:
-# mode: sh
-# End:
+++ /dev/null
-# Copyright (C) 2004-2008 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001, 2003 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-AC_REVISION($Revision: 1.137 $)
-
-AC_INIT(resolv/herror.c)
-AC_PREREQ(2.13)
-
-AC_CONFIG_HEADER(config.h)
-
-AC_CANONICAL_HOST
-
-AC_PROG_MAKE_SET
-AC_PROG_RANLIB
-AC_PROG_INSTALL
-
-AC_SUBST(STD_CINCLUDES)
-AC_SUBST(STD_CDEFINES)
-AC_SUBST(STD_CWARNINGS)
-AC_SUBST(CCOPT)
-
-AC_PATH_PROG(AR, ar)
-ARFLAGS="cruv"
-AC_SUBST(AR)
-AC_SUBST(ARFLAGS)
-
-# The POSIX ln(1) program. Non-POSIX systems may substitute
-# "copy" or something.
-LN=ln
-AC_SUBST(LN)
-
-case "$AR" in
- "")
- AC_MSG_ERROR([
-ar program not found. Please fix your PATH to include the directory in
-which ar resides, or set AR in the environment with the full path to ar.
-])
-
- ;;
-esac
-
-#
-# Etags.
-#
-AC_PATH_PROGS(ETAGS, etags emacs-etags)
-
-#
-# Some systems, e.g. RH7, have the Exuberant Ctags etags instead of
-# GNU emacs etags, and it requires the -L flag.
-#
-if test "X$ETAGS" != "X"; then
- AC_MSG_CHECKING(for Exuberant Ctags etags)
- if $ETAGS --version 2>&1 | grep 'Exuberant Ctags' >/dev/null 2>&1; then
- AC_MSG_RESULT(yes)
- ETAGS="$ETAGS -L"
- else
- AC_MSG_RESULT(no)
- fi
-fi
-AC_SUBST(ETAGS)
-
-#
-# Perl is optional; it is used only by some of the system test scripts.
-#
-AC_PATH_PROGS(PERL, perl5 perl)
-AC_SUBST(PERL)
-
-#
-# isc/list.h and others clash with the rest of BIND 9
-#
-case "$includedir" in
- '${prefix}/include')
- includedir='${prefix}/bind/include'
- ;;
-esac
-case "$libdir" in
- '${prefix}/lib')
- libdir='${prefix}/bind/lib'
- ;;
-esac
-
-#
-# Make sure INSTALL uses an absolute path, else it will be wrong in all
-# Makefiles, since they use make/rules.in and INSTALL will be adjusted by
-# configure based on the location of the file where it is substituted.
-# Since in BIND9 INSTALL is only substituted into make/rules.in, an immediate
-# subdirectory of install-sh, This relative path will be wrong for all
-# directories more than one level down from install-sh.
-#
-case "$INSTALL" in
- /*)
- ;;
- *)
- #
- # Not all systems have dirname.
- #
- changequote({, })
- ac_dir="`echo $INSTALL | sed 's%/[^/]*$%%'`"
- changequote([, ])
-
- ac_prog="`echo $INSTALL | sed 's%.*/%%'`"
- test "$ac_dir" = "$ac_prog" && ac_dir=.
- test -d "$ac_dir" && ac_dir="`(cd \"$ac_dir\" && pwd)`"
- INSTALL="$ac_dir/$ac_prog"
- ;;
-esac
-
-#
-# On these hosts, we really want to use cc, not gcc, even if it is
-# found. The gcc that these systems have will not correctly handle
-# pthreads.
-#
-# However, if the user sets $CC to be something, let that override
-# our change.
-#
-if test "X$CC" = "X" ; then
- case "$host" in
- *-dec-osf*)
- CC="cc"
- ;;
- *-solaris*)
- # Use Sun's cc if it is available, but watch
- # out for /usr/ucb/cc; it will never be the right
- # compiler to use.
- #
- # If setting CC here fails, the AC_PROG_CC done
- # below might still find gcc.
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- case "$ac_dir" in
- /usr/ucb)
- # exclude
- ;;
- *)
- if test -f "$ac_dir/cc"; then
- CC="$ac_dir/cc"
- break
- fi
- ;;
- esac
- done
- IFS="$ac_save_ifs"
- ;;
- *-hp-hpux*)
- CC="cc"
- ;;
- mips-sgi-irix*)
- CC="cc"
- ;;
- esac
-fi
-
-
-AC_PROG_CC
-
-AC_HEADER_STDC
-
-
-AC_CHECK_HEADERS(fcntl.h db.h paths.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/timers.h stropts.h memory.h)
-
-AC_C_CONST
-AC_C_INLINE
-AC_TYPE_SIZE_T
-AC_CHECK_TYPE(ssize_t,signed)
-AC_CHECK_TYPE(uintptr_t,unsigned long)
-AC_HEADER_TIME
-#
-# check if we need to #include sys/select.h explicitly
-#
-case $ac_cv_header_unistd_h in
-yes)
-AC_MSG_CHECKING(if unistd.h defines fd_set)
-AC_TRY_COMPILE([
-#include <unistd.h>],
-[fd_set read_set; return (0);],
- [AC_MSG_RESULT(yes)
- ISC_PLATFORM_NEEDSYSSELECTH="#undef ISC_PLATFORM_NEEDSYSSELECTH"
- ],
- [AC_MSG_RESULT(no)
- case ac_cv_header_sys_select_h in
- yes)
- ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1"
- ;;
- no)
- AC_MSG_ERROR([need either working unistd.h or sys/select.h])
- ;;
- esac
- ])
- ;;
-no)
- case ac_cv_header_sys_select_h in
- yes)
- ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1"
- ;;
- no)
- AC_MSG_ERROR([need either unistd.h or sys/select.h])
- ;;
- esac
- ;;
-esac
-AC_SUBST(ISC_PLATFORM_NEEDSYSSELECTH)
-
-#
-# Find the machine's endian flavor.
-#
-AC_C_BIGENDIAN
-
-AC_ARG_WITH(irs-gr,[ --with-irs-gr Build ....],
-want_irs_gr="$withval", want_irs_gr="no")
-case "$want_irs_gr" in
-yes) WANT_IRS_GR="#define WANT_IRS_GR 1"
- WANT_IRS_GR_OBJS="\${WANT_IRS_GR_OBJS}"
- ;;
-*) WANT_IRS_GR="#undef WANT_IRS_GR" WANT_IRS_GR_OBJS="";;
-esac
-AC_SUBST(WANT_IRS_GR)
-AC_SUBST(WANT_IRS_GR_OBJS)
-
-AC_ARG_WITH(irs-pw,[ --with-irs-pw Build ....],
-want_irs_pw="$withval", want_irs_pw="no")
-case "$want_irs_pw" in
-yes) WANT_IRS_PW="#define WANT_IRS_PW 1"
- WANT_IRS_PW_OBJS="\${WANT_IRS_PW_OBJS}";;
-*) WANT_IRS_PW="#undef WANT_IRS_PW" WANT_IRS_PW_OBJS="";;
-esac
-AC_SUBST(WANT_IRS_PW)
-AC_SUBST(WANT_IRS_PW_OBJS)
-
-AC_ARG_WITH(irs-nis,[ --with-irs-nis Build ....],
-want_irs_nis="$withval", want_irs_nis="no")
-case "$want_irs_nis" in
-yes)
- WANT_IRS_NIS="#define WANT_IRS_NIS 1"
- WANT_IRS_NIS_OBJS="\${WANT_IRS_NIS_OBJS}"
- case "$want_irs_gr" in
- yes)
- WANT_IRS_NISGR_OBJS="\${WANT_IRS_NISGR_OBJS}";;
- *)
- WANT_IRS_NISGR_OBJS="";;
- esac
- case "$want_irs_pw" in
- yes)
- WANT_IRS_NISPW_OBJS="\${WANT_IRS_NISPW_OBJS}";;
- *)
- WANT_IRS_NISPW_OBJS="";;
- esac
- ;;
-*)
- WANT_IRS_NIS="#undef WANT_IRS_NIS"
- WANT_IRS_NIS_OBJS=""
- WANT_IRS_NISGR_OBJS=""
- WANT_IRS_NISPW_OBJS="";;
-esac
-AC_SUBST(WANT_IRS_NIS)
-AC_SUBST(WANT_IRS_NIS_OBJS)
-AC_SUBST(WANT_IRS_NISGR_OBJS)
-AC_SUBST(WANT_IRS_NISPW_OBJS)
-AC_TRY_RUN([
-#ifdef HAVE_DB_H
-int have_db_h = 1;
-#else
-int have_db_h = 0;
-#endif
-main() { return(!have_db_h); }
-],
-WANT_IRS_DBPW_OBJS="\${WANT_IRS_DBPW_OBJS}"
-,
-WANT_IRS_DBPW_OBJS=""
-,
-WANT_IRS_DBPW_OBJS=""
-)
-AC_SUBST(WANT_IRS_DBPW_OBJS)
-
-#
-# was --with-randomdev specified?
-#
-AC_MSG_CHECKING(for random device)
-AC_ARG_WITH(randomdev,
-[ --with-randomdev=PATH Specify path for random device],
- use_randomdev="$withval", use_randomdev="unspec")
-
-case "$use_randomdev" in
- unspec)
- case "$host" in
- *-openbsd*)
- devrandom=/dev/srandom
- ;;
- *)
- devrandom=/dev/random
- ;;
- esac
- AC_MSG_RESULT($devrandom)
- AC_CHECK_FILE($devrandom,
- AC_DEFINE_UNQUOTED(PATH_RANDOMDEV,
- "$devrandom"),)
- ;;
- yes)
- AC_MSG_ERROR([--with-randomdev must specify a path])
- ;;
- *)
- AC_DEFINE_UNQUOTED(PATH_RANDOMDEV, "$use_randomdev")
- AC_MSG_RESULT(using "$use_randomdev")
- ;;
-esac
-
-sinclude(../../config.threads.in)dnl
-
-if $use_threads
-then
- if test "X$GCC" = "Xyes"; then
- case "$host" in
- *-freebsd*)
- CC="$CC -pthread"
- CCOPT="$CCOPT -pthread"
- STD_CDEFINES="$STD_CDEFINES -D_THREAD_SAFE"
- ;;
- *-openbsd*)
- CC="$CC -pthread"
- CCOPT="$CCOPT -pthread"
- ;;
- *-solaris*)
- LIBS="$LIBS -lthread"
- ;;
- *-ibm-aix*)
- STD_CDEFINES="$STD_CDEFINES -D_THREAD_SAFE"
- ;;
- esac
- else
- case $host in
- *-dec-osf*)
- CC="$CC -pthread"
- CCOPT="$CCOPT -pthread"
- ;;
- *-solaris*)
- CC="$CC -mt"
- CCOPT="$CCOPT -mt"
- ;;
- *-ibm-aix*)
- STD_CDEFINES="$STD_CDEFINES -D_THREAD_SAFE"
- ;;
- *-UnixWare*)
- CC="$CC -Kthread"
- CCOPT="$CCOPT -Kthread"
- ;;
- esac
- fi
- AC_DEFINE(_REENTRANT)
- ALWAYS_DEFINES="-D_REENTRANT"
- DO_PTHREADS="#define DO_PTHREADS 1"
- WANT_IRS_THREADSGR_OBJS="\${WANT_IRS_THREADSGR_OBJS}"
- WANT_IRS_THREADSPW_OBJS="\${WANT_IRS_THREADSPW_OBJS}"
- case $host in
- ia64-hp-hpux11.*)
- WANT_IRS_THREADS_OBJS="";;
- *)
- WANT_IRS_THREADS_OBJS="\${WANT_IRS_THREADS_OBJS}";;
- esac
- WANT_THREADS_OBJS="\${WANT_THREADS_OBJS}"
- thread_dir=pthreads
-
- #
- # We'd like to use sigwait() too
- #
- AC_CHECK_FUNC(sigwait,
- AC_DEFINE(HAVE_SIGWAIT),
- AC_CHECK_LIB(c, sigwait,
- AC_DEFINE(HAVE_SIGWAIT),
- AC_CHECK_LIB(pthread, sigwait,
- AC_DEFINE(HAVE_SIGWAIT),
- AC_CHECK_LIB(pthread, _Psigwait,
- AC_DEFINE(HAVE_SIGWAIT),))))
-
- AC_CHECK_FUNC(pthread_attr_getstacksize,
- AC_DEFINE(HAVE_PTHREAD_ATTR_GETSTACKSIZE),)
-
- #
- # Additional OS-specific issues related to pthreads and sigwait.
- #
- case "$host" in
- #
- # One more place to look for sigwait.
- #
- *-freebsd*)
- AC_CHECK_LIB(c_r, sigwait, AC_DEFINE(HAVE_SIGWAIT),)
- ;;
- #
- # BSDI 3.0 through 4.0.1 needs pthread_init() to be
- # called before certain pthreads calls. This is deprecated
- # in BSD/OS 4.1.
- #
- *-bsdi3.*|*-bsdi4.0*)
- AC_DEFINE(NEED_PTHREAD_INIT)
- ;;
- #
- # LinuxThreads requires some changes to the way we
- # deal with signals.
- #
- *-linux*)
- AC_DEFINE(HAVE_LINUXTHREADS)
- ;;
- #
- # Ensure the right sigwait() semantics on Solaris and make
- # sure we call pthread_setconcurrency.
- #
- *-solaris*)
- AC_DEFINE(_POSIX_PTHREAD_SEMANTICS)
- AC_CHECK_FUNC(pthread_setconcurrency,
- AC_DEFINE(CALL_PTHREAD_SETCONCURRENCY))
- AC_DEFINE(POSIX_GETPWUID_R)
- AC_DEFINE(POSIX_GETPWNAM_R)
- AC_DEFINE(POSIX_GETGRGID_R)
- AC_DEFINE(POSIX_GETGRNAM_R)
- ;;
- *hpux11*)
- AC_DEFINE(NEED_ENDNETGRENT_R)
- AC_DEFINE(_PTHREADS_DRAFT4)
- ;;
- #
- # UnixWare does things its own way.
- #
- *-UnixWare*)
- AC_DEFINE(HAVE_UNIXWARE_SIGWAIT)
- ;;
- esac
-
- #
- # Look for sysconf to allow detection of the number of processors.
- #
- AC_CHECK_FUNC(sysconf, AC_DEFINE(HAVE_SYSCONF),)
-
-else
- ALWAYS_DEFINES=""
- DO_PTHREADS="#undef DO_PTHREADS"
- WANT_IRS_THREADSGR_OBJS=""
- WANT_IRS_THREADSPW_OBJS=""
- WANT_IRS_THREADS_OBJS=""
- WANT_THREADS_OBJS=""
- thread_dir=nothreads
-fi
-
-AC_SUBST(ALWAYS_DEFINES)
-AC_SUBST(DO_PTHREADS)
-AC_SUBST(WANT_IRS_THREADSGR_OBJS)
-AC_SUBST(WANT_IRS_THREADSPW_OBJS)
-AC_SUBST(WANT_IRS_THREADS_OBJS)
-AC_SUBST(WANT_THREADS_OBJS)
-
-AC_CHECK_FUNC(strlcat, AC_DEFINE(HAVE_STRLCAT))
-AC_CHECK_FUNC(memmove, AC_DEFINE(HAVE_MEMMOVE))
-AC_CHECK_FUNC(memchr, AC_DEFINE(HAVE_MEMCHR))
-AC_CHECK_FUNC(strtoul, , AC_DEFINE(NEED_STRTOUL))
-
-AC_CHECK_FUNC(if_nametoindex,
- [USE_IFNAMELINKID="#define USE_IFNAMELINKID 1"],
- [USE_IFNAMELINKID="#undef USE_IFNAMELINKID"])
-AC_SUBST(USE_IFNAMELINKID)
-
-ISC_THREAD_DIR=$thread_dir
-AC_SUBST(ISC_THREAD_DIR)
-
-AC_CHECK_FUNC(daemon,
-[DAEMON_OBJS="" NEED_DAEMON="#undef NEED_DAEMON"]
-,
-[DAEMON_OBJS="\${DAEMON_OBJS}" NEED_DAEMON="#define NEED_DAEMON 1"]
-)
-AC_SUBST(DAEMON_OBJS)
-AC_SUBST(NEED_DAEMON)
-
-AC_CHECK_FUNC(strsep,
-[STRSEP_OBJS="" NEED_STRSEP="#undef NEED_STRSEP"]
-,
-[STRSEP_OBJS="\${STRSEP_OBJS}" NEED_STRSEP="#define NEED_STRSEP 1"]
-)
-AC_SUBST(STRSEP_OBJS)
-AC_SUBST(NEED_STRSEP)
-
-AC_CHECK_FUNC(strerror, [NEED_STRERROR="#undef NEED_STRERROR"],
-[NEED_STRERROR="#define NEED_STRERROR 1"])
-AC_SUBST(NEED_STRERROR)
-
-if test -n "$NEED_STRERROR"
-then
- AC_MSG_CHECKING([for extern char * sys_errlist[]])
- AC_TRY_LINK([ extern int sys_nerr; extern char *sys_errlist[]; ],
- [ const char *p = sys_errlist[0]; ],
- AC_MSG_RESULT(yes)
- AC_DEFINE(USE_SYSERROR_LIST),
- AC_MSG_RESULT(no))
-fi
-
-#
-# flockfile is usually provided by pthreads, but we may want to use it
-# even if compiled with --disable-threads.
-#
-AC_CHECK_FUNC(flockfile, AC_DEFINE(HAVE_FLOCKFILE),)
-
-#
-# Indicate what the final decision was regarding threads.
-#
-AC_MSG_CHECKING(whether to build with threads)
-if $use_threads; then
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
-fi
-
-#
-# End of pthreads stuff.
-#
-
-#
-# Additional compiler settings.
-#
-MKDEPCC="$CC"
-MKDEPCFLAGS="-M"
-IRIX_DNSSEC_WARNINGS_HACK=""
-
-if test "X$GCC" = "Xyes"; then
- AC_MSG_CHECKING(if "$CC" supports -fno-strict-aliasing)
- SAVE_CFLAGS=$CFLAGS
- CFLAGS=-fno-strict-aliasing
- AC_TRY_COMPILE(,, [FNOSTRICTALIASING=yes],[FNOSTRICTALIASING=no])
- CFLAGS=$SAVE_CFLAGS
- if test "$FNOSTRICTALIASING" = "yes"; then
- AC_MSG_RESULT(yes)
- STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith -fno-strict-aliasing"
- else
- AC_MSG_RESULT(no)
- STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith"
- fi
-else
- case $host in
- *-dec-osf*)
- CC="$CC -std"
- CCOPT="$CCOPT -std"
- MKDEPCC="$CC"
- ;;
- *-hp-hpux*)
- CC="$CC -Ae -z"
- # The version of the C compiler that constantly warns about
- # 'const' as well as alignment issues is unfortunately not
- # able to be discerned via the version of the operating
- # system, nor does cc have a version flag.
- case "`$CC +W 123 2>&1`" in
- *Unknown?option*)
- STD_CWARNINGS="+w1"
- ;;
- *)
- # Turn off the pointlessly noisy warnings.
- STD_CWARNINGS="+w1 +W 474,530,2193,2236"
- ;;
- esac
- CCOPT="$CCOPT -Ae -z"
- LIBS="-Wl,+vnocompatwarnings $LIBS"
-MKDEPPROG='cc -Ae -E -Wp,-M >/dev/null 2>&1 | awk '"'"'BEGIN {colon=0; rec="";} { for (i = 0 ; i < NF; i++) { if (colon && a[$i]) continue; if ($i == "\\") continue; if (!colon) { rec = $i continue; } if ($i == ":") { rec = rec " :" colon = 1 continue; } if (length(rec $i) > 76) { print rec " \\"; rec = "\t" $i; a[$i] = 1; } else { rec = rec " " $i a[$i] = 1; } } } END {print rec}'"'"' >>$TMP'
- MKDEPPROG='cc -Ae -E -Wp,-M >/dev/null 2>>$TMP'
- ;;
- *-sgi-irix*)
- STD_CWARNINGS="-fullwarn -woff 1209"
- #
- # Silence more than 250 instances of
- # "prototyped function redeclared without prototype"
- # and 11 instances of
- # "variable ... was set but never used"
- # from lib/dns/sec/openssl.
- #
- IRIX_DNSSEC_WARNINGS_HACK="-woff 1692,1552"
- ;;
- *-solaris*)
- MKDEPCFLAGS="-xM"
- ;;
- *-UnixWare*)
- CC="$CC -w"
- ;;
- esac
-fi
-
-#
-# _GNU_SOURCE is needed to access the fd_bits field of struct fd_set, which
-# is supposed to be opaque.
-#
-case $host in
- *linux*)
- STD_CDEFINES="$STD_CDEFINES -D_GNU_SOURCE"
- ;;
-esac
-
-AC_SUBST(MKDEPCC)
-AC_SUBST(MKDEPCFLAGS)
-AC_SUBST(MKDEPPROG)
-AC_SUBST(IRIX_DNSSEC_WARNINGS_HACK)
-
-#
-# NLS
-#
-AC_CHECK_FUNC(catgets, AC_DEFINE(HAVE_CATGETS),)
-
-#
-# -lxnet buys us one big porting headache... standards, gotta love 'em.
-#
-# AC_CHECK_LIB(xnet, socket, ,
-# AC_CHECK_LIB(socket, socket)
-# AC_CHECK_LIB(nsl, inet_ntoa)
-# )
-#
-# Use this for now, instead:
-#
-case "$host" in
- mips-sgi-irix*)
- ;;
- ia64-hp-hpux11.*)
- AC_CHECK_LIB(socket, socket)
- AC_CHECK_LIB(nsl, inet_ntoa)
- ;;
- *)
- AC_CHECK_LIB(d4r, gethostbyname_r)
- AC_CHECK_LIB(socket, socket)
- AC_CHECK_LIB(nsl, inet_ntoa)
- ;;
-esac
-
-#
-# Purify support
-#
-AC_MSG_CHECKING(whether to use purify)
-AC_ARG_WITH(purify,
- [ --with-purify[=PATH] use Rational purify],
- use_purify="$withval", use_purify="no")
-
-case "$use_purify" in
- no)
- ;;
- yes)
- AC_PATH_PROG(purify_path, purify, purify)
- ;;
- *)
- purify_path="$use_purify"
- ;;
-esac
-
-case "$use_purify" in
- no)
- AC_MSG_RESULT(no)
- PURIFY=""
- ;;
- *)
- if test -f $purify_path || test $purify_path = purify; then
- AC_MSG_RESULT($purify_path)
- PURIFYFLAGS="`echo $PURIFYOPTIONS`"
- PURIFY="$purify_path $PURIFYFLAGS"
- else
- AC_MSG_ERROR([$purify_path not found.
-
-Please choose the proper path with the following command:
-
- configure --with-purify=PATH
-])
- fi
- ;;
-esac
-
-AC_SUBST(PURIFY)
-
-#
-# GNU libtool support
-#
-case $host in
-sunos*)
- # Just set the maximum command line length for sunos as it otherwise
- # takes a exceptionally long time to work it out. Required for libtool.
- lt_cv_sys_max_cmd_len=4096;
- ;;
-esac
-
-AC_ARG_WITH(libtool,
- [ --with-libtool use GNU libtool (following indented options supported)],
- use_libtool="$withval", use_libtool="no")
-
-case $use_libtool in
- yes)
- AM_PROG_LIBTOOL
- O=lo
- A=la
- LIBTOOL_MKDEP_SED='s;\.o;\.lo;'
- LIBTOOL_MODE_COMPILE='--mode=compile'
- LIBTOOL_MODE_INSTALL='--mode=install'
- LIBTOOL_MODE_LINK='--mode=link'
- ;;
- *)
- O=o
- A=a
- LIBTOOL=
- AC_SUBST(LIBTOOL)
- LIBTOOL_MKDEP_SED=
- LIBTOOL_MODE_COMPILE=
- LIBTOOL_MODE_INSTALL=
- LIBTOOL_MODE_LINK=
- ;;
-esac
-
-#
-# File name extension for static archive files, for those few places
-# where they are treated differently from dynamic ones.
-#
-SA=a
-
-AC_SUBST(O)
-AC_SUBST(A)
-AC_SUBST(SA)
-AC_SUBST(LIBTOOL_MKDEP_SED)
-AC_SUBST(LIBTOOL_MODE_COMPILE)
-AC_SUBST(LIBTOOL_MODE_INSTALL)
-AC_SUBST(LIBTOOL_MODE_LINK)
-
-#
-# Here begins a very long section to determine the system's networking
-# capabilities. The order of the tests is signficant.
-#
-
-#
-# IPv6
-#
-AC_ARG_ENABLE(ipv6,
- [ --enable-ipv6 use IPv6 [default=autodetect]])
-
-case "$enable_ipv6" in
- yes|''|autodetect)
- AC_DEFINE(WANT_IPV6)
- ;;
- no)
- ;;
-esac
-
-#
-# We do the IPv6 compilation checking after libtool so that we can put
-# the right suffix on the files.
-#
-AC_MSG_CHECKING(for IPv6 structures)
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>],
-[struct sockaddr_in6 sin6; return (0);],
- [AC_MSG_RESULT(yes)
- found_ipv6=yes],
- [AC_MSG_RESULT(no)
- found_ipv6=no])
-
-#
-# See whether IPv6 support is provided via a Kame add-on.
-# This is done before other IPv6 linking tests to LIBS is properly set.
-#
-AC_MSG_CHECKING(for Kame IPv6 support)
-AC_ARG_WITH(kame,
- [ --with-kame[=PATH] use Kame IPv6 [default path /usr/local/v6]],
- use_kame="$withval", use_kame="no")
-
-case "$use_kame" in
- no)
- ;;
- yes)
- kame_path=/usr/local/v6
- ;;
- *)
- kame_path="$use_kame"
- ;;
-esac
-
-case "$use_kame" in
- no)
- AC_MSG_RESULT(no)
- ;;
- *)
- if test -f $kame_path/lib/libinet6.a; then
- AC_MSG_RESULT($kame_path/lib/libinet6.a)
- LIBS="-L$kame_path/lib -linet6 $LIBS"
- else
- AC_MSG_ERROR([$kame_path/lib/libinet6.a not found.
-
-Please choose the proper path with the following command:
-
- configure --with-kame=PATH
-])
- fi
- ;;
-esac
-
-#
-# Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
-# Including it on Kame-using platforms is very bad, though, because
-# Kame uses #error against direct inclusion. So include it on only
-# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
-# This is done before the in6_pktinfo check because that's what
-# netinet6/in6.h is needed for.
-#
-changequote({, })
-case "$host" in
-*-bsdi4.[01]*)
- ISC_PLATFORM_NEEDNETINET6IN6H="#define ISC_PLATFORM_NEEDNETINET6IN6H 1"
- isc_netinet6in6_hack="#include <netinet6/in6.h>"
- ;;
-*)
- ISC_PLATFORM_NEEDNETINET6IN6H="#undef ISC_PLATFORM_NEEDNETINET6IN6H"
- isc_netinet6in6_hack=""
- ;;
-esac
-changequote([, ])
-
-#
-# This is similar to the netinet6/in6.h issue.
-#
-case "$host" in
-*-UnixWare*)
- ISC_PLATFORM_NEEDNETINETIN6H="#define ISC_PLATFORM_NEEDNETINETIN6H 1"
- ISC_PLATFORM_FIXIN6ISADDR="#define ISC_PLATFORM_FIXIN6ISADDR 1"
- isc_netinetin6_hack="#include <netinet/in6.h>"
- ;;
-*)
- ISC_PLATFORM_NEEDNETINETIN6H="#undef ISC_PLATFORM_NEEDNETINETIN6H"
- ISC_PLATFORM_FIXIN6ISADDR="#undef ISC_PLATFORM_FIXIN6ISADDR"
- isc_netinetin6_hack=""
- ;;
-esac
-
-#
-# Now delve deeper into the suitability of the IPv6 support.
-#
-case "$found_ipv6" in
- yes)
- HAS_INET6_STRUCTS="#define HAS_INET6_STRUCTS 1"
-
- AC_MSG_CHECKING(for in6_addr)
- AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-$isc_netinetin6_hack
-$isc_netinet6in6_hack
-],
-[struct in6_addr in6; return (0);],
- [AC_MSG_RESULT(yes)
- HAS_IN_ADDR6="#undef HAS_IN_ADDR6"
- isc_in_addr6_hack=""],
- [AC_MSG_RESULT(no)
- HAS_IN_ADDR6="#define HAS_IN_ADDR6 1"
- isc_in_addr6_hack="#define in6_addr in_addr6"])
-
- AC_MSG_CHECKING(for in6addr_any)
- AC_TRY_LINK([
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-$isc_netinetin6_hack
-$isc_netinet6in6_hack
-$isc_in_addr6_hack
-],
- [struct in6_addr in6; in6 = in6addr_any; return (0);],
- [AC_MSG_RESULT(yes)
- NEED_IN6ADDR_ANY="#undef NEED_IN6ADDR_ANY"],
- [AC_MSG_RESULT(no)
- NEED_IN6ADDR_ANY="#define NEED_IN6ADDR_ANY 1"])
-
- AC_MSG_CHECKING(for sin6_scope_id in struct sockaddr_in6)
- AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-$isc_netinetin6_hack
-$isc_netinet6in6_hack
-],
- [struct sockaddr_in6 xyzzy; xyzzy.sin6_scope_id = 0; return (0);],
- [AC_MSG_RESULT(yes)
- result="#define HAVE_SIN6_SCOPE_ID 1"],
- [AC_MSG_RESULT(no)
- result="#undef HAVE_SIN6_SCOPE_ID"])
- HAVE_SIN6_SCOPE_ID="$result"
-
- AC_MSG_CHECKING(for in6_pktinfo)
- AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-$isc_netinetin6_hack
-$isc_netinet6in6_hack
-],
- [struct in6_pktinfo xyzzy; return (0);],
- [AC_MSG_RESULT(yes)
- ISC_PLATFORM_HAVEIN6PKTINFO="#define ISC_PLATFORM_HAVEIN6PKTINFO 1"],
- [AC_MSG_RESULT(no -- disabling runtime ipv6 support)
- ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO"])
- ;;
- no)
- HAS_INET6_STRUCTS="#undef HAS_INET6_STRUCTS"
- NEED_IN6ADDR_ANY="#undef NEED_IN6ADDR_ANY"
- ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO"
- HAVE_SIN6_SCOPE_ID="#define HAVE_SIN6_SCOPE_ID 1"
- ISC_IPV6_H="ipv6.h"
- ISC_IPV6_O="ipv6.$O"
- ISC_ISCIPV6_O="unix/ipv6.$O"
- ISC_IPV6_C="ipv6.c"
- ;;
-esac
-
-AC_MSG_CHECKING(for sockaddr_storage)
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-],
-[struct sockaddr_storage xyzzy; return (0);],
- [AC_MSG_RESULT(yes)
- HAVE_SOCKADDR_STORAGE="#define HAVE_SOCKADDR_STORAGE 1"],
- [AC_MSG_RESULT(no)
- HAVE_SOCKADDR_STORAGE="#undef HAVE_SOCKADDR_STORAGE"])
-
-AC_SUBST(HAS_INET6_STRUCTS)
-AC_SUBST(ISC_PLATFORM_NEEDNETINETIN6H)
-AC_SUBST(ISC_PLATFORM_NEEDNETINET6IN6H)
-AC_SUBST(HAS_IN_ADDR6)
-AC_SUBST(NEED_IN6ADDR_ANY)
-AC_SUBST(ISC_PLATFORM_HAVEIN6PKTINFO)
-AC_SUBST(ISC_PLATFORM_FIXIN6ISADDR)
-AC_SUBST(ISC_IPV6_H)
-AC_SUBST(ISC_IPV6_O)
-AC_SUBST(ISC_ISCIPV6_O)
-AC_SUBST(ISC_IPV6_C)
-AC_SUBST(HAVE_SIN6_SCOPE_ID)
-AC_SUBST(HAVE_SOCKADDR_STORAGE)
-
-#
-# Check for network functions that are often missing. We do this
-# after the libtool checking, so we can put the right suffix on
-# the files. It also needs to come after checking for a Kame add-on,
-# which provides some (all?) of the desired functions.
-#
-AC_MSG_CHECKING([for inet_ntop])
-AC_TRY_LINK([
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>],
- [inet_ntop(0, 0, 0, 0); return (0);],
- [AC_MSG_RESULT(yes)
- ISC_PLATFORM_NEEDNTOP="#undef ISC_PLATFORM_NEEDNTOP"],
-
- [AC_MSG_RESULT(no)
- ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_ntop.$O"
- ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_ntop.c"
- ISC_PLATFORM_NEEDNTOP="#define ISC_PLATFORM_NEEDNTOP 1"])
-AC_MSG_CHECKING([for inet_pton])
-AC_TRY_LINK([
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>],
- [inet_pton(0, 0, 0); return (0);],
- [AC_MSG_RESULT(yes)
- ISC_PLATFORM_NEEDPTON="#undef ISC_PLATFORM_NEEDPTON"],
-
- [AC_MSG_RESULT(no)
- ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_pton.$O"
- ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_pton.c"
- ISC_PLATFORM_NEEDPTON="#define ISC_PLATFORM_NEEDPTON 1"])
-AC_MSG_CHECKING([for inet_aton])
-AC_TRY_LINK([
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>],
- [struct in_addr in; inet_aton(0, &in); return (0);],
- [AC_MSG_RESULT(yes)
- ISC_PLATFORM_NEEDATON="#undef ISC_PLATFORM_NEEDATON"],
-
- [AC_MSG_RESULT(no)
- ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_aton.$O"
- ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_aton.c"
- ISC_PLATFORM_NEEDATON="#define ISC_PLATFORM_NEEDATON 1"])
-
-AC_SUBST(ISC_PLATFORM_NEEDNTOP)
-AC_SUBST(ISC_PLATFORM_NEEDPTON)
-AC_SUBST(ISC_PLATFORM_NEEDATON)
-
-#
-# Look for a 4.4BSD-style sa_len member in struct sockaddr.
-#
-case "$host" in
- *-dec-osf*)
- # Tru64 broke send() by defining it to send_OBSOLETE
- AC_DEFINE(REENABLE_SEND)
- # Turn on 4.4BSD style sa_len support.
- AC_DEFINE(_SOCKADDR_LEN)
- ;;
-esac
-
-AC_MSG_CHECKING(for sa_len in struct sockaddr)
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>],
-[struct sockaddr sa; sa.sa_len = 0; return (0);],
- [AC_MSG_RESULT(yes)
- HAVE_SA_LEN="#define HAVE_SA_LEN 1"],
- [AC_MSG_RESULT(no)
- HAVE_SA_LEN="#undef HAVE_SA_LEN"])
-AC_SUBST(HAVE_SA_LEN)
-
-# HAVE_MINIMUM_IFREQ
-
-case "$host" in
- *-bsdi[2345]*) have_minimum_ifreq=yes;;
- *-darwin*) have_minimum_ifreq=yes;;
- *-freebsd*) have_minimum_ifreq=yes;;
- *-lynxos*) have_minimum_ifreq=yes;;
- *-netbsd*) have_minimum_ifreq=yes;;
- *-next*) have_minimum_ifreq=yes;;
- *-openbsd*) have_minimum_ifreq=yes;;
- *-rhapsody*) have_minimum_ifreq=yes;;
-esac
-
-case "$have_minimum_ifreq" in
- yes)
- HAVE_MINIMUM_IFREQ="#define HAVE_MINIMUM_IFREQ 1";;
- no)
- HAVE_MINIMUM_IFREQ="#undef HAVE_MINIMUM_IFREQ";;
- *)
- HAVE_MINIMUM_IFREQ="#undef HAVE_MINIMUM_IFREQ";;
-esac
-AC_SUBST(HAVE_MINIMUM_IFREQ)
-
-# PORT_DIR
-PORT_DIR=port/unknown
-SOLARIS_BITTYPES="#undef NEED_SOLARIS_BITTYPES"
-BSD_COMP="#undef BSD_COMP"
-USE_FIONBIO_IOCTL="#undef USE_FIONBIO_IOCTL"
-PORT_NONBLOCK="#define PORT_NONBLOCK O_NONBLOCK"
-HAVE_MD5="#undef HAVE_MD5"
-USE_POLL="#undef HAVE_POLL"
-SOLARIS2="#undef SOLARIS2"
-case "$host" in
- *aix3.2*) PORT_DIR="port/aix32";;
- *aix4*) PORT_DIR="port/aix4";;
- *aix5*) PORT_DIR="port/aix5";;
- *aux3*) PORT_DIR="port/aux3";;
- *-bsdi2*) PORT_DIR="port/bsdos2";;
- *-bsdi*) PORT_DIR="port/bsdos";;
- *-cygwin*)
- PORT_NONBLOCK="#define PORT_NONBLOCK O_NDELAY"
- PORT_DIR="port/cygwin";;
- *-darwin*) PORT_DIR="port/darwin";;
- *-osf*) PORT_DIR="port/decunix";;
- *-freebsd*) PORT_DIR="port/freebsd";;
- *-hpux9*) PORT_DIR="port/hpux9";;
- *-hpux10*) PORT_DIR="port/hpux10";;
- *-hpux11*) PORT_DIR="port/hpux";;
- *-irix*) PORT_DIR="port/irix";;
- *-linux*) PORT_DIR="port/linux";;
- *-lynxos*) PORT_DIR="port/lynxos";;
- *-mpe*) PORT_DIR="port/mpe";;
- *-netbsd*) PORT_DIR="port/netbsd";;
- *-next*) PORT_DIR="port/next";;
- *-openbsd*) PORT_DIR="port/openbsd";;
- *-qnx*) PORT_DIR="port/qnx";;
- *-rhapsody*) PORT_DIR="port/rhapsody";;
- *-sunos4*)
- AC_DEFINE(NEED_SUN4PROTOS)
- PORT_NONBLOCK="#define PORT_NONBLOCK O_NDELAY"
- PORT_DIR="port/sunos";;
- *-solaris2.[[01234]])
- BSD_COMP="#define BSD_COMP 1"
- SOLARIS_BITTYPES="#define NEED_SOLARIS_BITTYPES 1"
- USE_FIONBIO_IOCTL="#define USE_FIONBIO_IOCTL 1"
- SOLARIS2="#define SOLARIS2 1"
- PORT_DIR="port/solaris";;
- *-solaris2.5)
- BSD_COMP="#define BSD_COMP 1"
- SOLARIS_BITTYPES="#define NEED_SOLARIS_BITTYPES 1"
- SOLARIS2="#define SOLARIS2 1"
- PORT_DIR="port/solaris";;
- *-solaris2.[[67]])
- BSD_COMP="#define BSD_COMP 1"
- SOLARIS2="#define SOLARIS2 1"
- PORT_DIR="port/solaris";;
- *-solaris2*) BSD_COMP="#define BSD_COMP 1"
- USE_POLL="#define USE_POLL 1"
- HAVE_MD5="#define HAVE_MD5 1"
- SOLARIS2="#define SOLARIS2 1"
- PORT_DIR="port/solaris";;
- *-ultrix*) PORT_DIR="port/ultrix";;
- *-sco-sysv*uw2.0*) PORT_DIR="port/unixware20";;
- *-sco-sysv*uw2.1.2*) PORT_DIR="port/unixware212";;
- *-sco-sysv*uw7*) PORT_DIR="port/unixware7";;
-esac
-
-AC_SUBST(BSD_COMP)
-AC_SUBST(SOLARIS_BITTYPES)
-AC_SUBST(USE_FIONBIO_IOCTL)
-AC_SUBST(PORT_NONBLOCK)
-AC_SUBST(PORT_DIR)
-AC_SUBST(USE_POLL)
-AC_SUBST(HAVE_MD5)
-AC_SUBST(SOLARIS2)
-PORT_INCLUDE=${PORT_DIR}/include
-AC_SUBST(PORT_INCLUDE)
-
-#
-# Look for a 4.4BSD or 4.3BSD struct msghdr
-#
-AC_MSG_CHECKING(for struct msghdr flavor)
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>],
-[struct msghdr msg; msg.msg_flags = 0; return (0);],
- [AC_MSG_RESULT(4.4BSD)
- ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD44MSGHDR 1"],
- [AC_MSG_RESULT(4.3BSD)
- ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD43MSGHDR 1"])
-AC_SUBST(ISC_PLATFORM_MSGHDRFLAVOR)
-
-#
-# Look for in_port_t.
-#
-AC_MSG_CHECKING(for type in_port_t)
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <netinet/in.h>],
-[in_port_t port = 25; return (0);],
- [AC_MSG_RESULT(yes)
- ISC_PLATFORM_NEEDPORTT="#undef ISC_PLATFORM_NEEDPORTT"],
- [AC_MSG_RESULT(no)
- ISC_PLATFORM_NEEDPORTT="#define ISC_PLATFORM_NEEDPORTT 1"])
-AC_SUBST(ISC_PLATFORM_NEEDPORTT)
-
-AC_MSG_CHECKING(for struct timespec)
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <time.h>],
-[struct timespec ts = { 0, 0 }; return (0);],
- [AC_MSG_RESULT(yes)
- ISC_PLATFORM_NEEDTIMESPEC="#undef ISC_PLATFORM_NEEDTIMESPEC"],
- [AC_MSG_RESULT(no)
- ISC_PLATFORM_NEEDTIMESPEC="#define ISC_PLATFORM_NEEDTIMESPEC 1"])
-AC_SUBST(ISC_PLATFORM_NEEDTIMESPEC)
-
-#
-# Check for addrinfo
-#
-AC_MSG_CHECKING(for struct addrinfo)
-AC_TRY_COMPILE([
-#include <netdb.h>],
-[struct addrinfo a; return (0);],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_ADDRINFO)],
- [AC_MSG_RESULT(no)])
-
-AC_MSG_CHECKING(for int sethostent)
-AC_TRY_COMPILE([
-#include <netdb.h>],
-[int i = sethostent(0); return(0);],
- [AC_MSG_RESULT(yes)],
- [AC_MSG_RESULT(no)])
-
-AC_MSG_CHECKING(for int endhostent)
-AC_TRY_COMPILE([
-#include <netdb.h>],
-[int i = endhostent(); return(0);],
- [AC_MSG_RESULT(yes)
- ISC_LWRES_ENDHOSTENTINT="#define ISC_LWRES_ENDHOSTENTINT 1"],
- [AC_MSG_RESULT(no)
- ISC_LWRES_ENDHOSTENTINT="#undef ISC_LWRES_ENDHOSTENTINT"])
-AC_SUBST(ISC_LWRES_ENDHOSTENTINT)
-
-AC_MSG_CHECKING(for int setnetent)
-AC_TRY_COMPILE([
-#include <netdb.h>],
-[int i = setnetent(0); return(0);],
- [AC_MSG_RESULT(yes)
- ISC_LWRES_SETNETENTINT="#define ISC_LWRES_SETNETENTINT 1"],
- [AC_MSG_RESULT(no)
- ISC_LWRES_SETNETENTINT="#undef ISC_LWRES_SETNETENTINT"])
-AC_SUBST(ISC_LWRES_SETNETENTINT)
-
-AC_MSG_CHECKING(for int endnetent)
-AC_TRY_COMPILE([
-#include <netdb.h>],
-[int i = endnetent(); return(0);],
- [AC_MSG_RESULT(yes)
- ISC_LWRES_ENDNETENTINT="#define ISC_LWRES_ENDNETENTINT 1"],
- [AC_MSG_RESULT(no)
- ISC_LWRES_ENDNETENTINT="#undef ISC_LWRES_ENDNETENTINT"])
-AC_SUBST(ISC_LWRES_ENDNETENTINT)
-
-AC_MSG_CHECKING(for gethostbyaddr(const void *, size_t, ...))
-AC_TRY_COMPILE([
-#include <netdb.h>
-struct hostent *gethostbyaddr(const void *, size_t, int);],
-[return(0);],
- [AC_MSG_RESULT(yes)
- ISC_LWRES_GETHOSTBYADDRVOID="#define ISC_LWRES_GETHOSTBYADDRVOID 1"],
- [AC_MSG_RESULT(no)
- ISC_LWRES_GETHOSTBYADDRVOID="#undef ISC_LWRES_GETHOSTBYADDRVOID"])
-AC_SUBST(ISC_LWRES_GETHOSTBYADDRVOID)
-
-AC_MSG_CHECKING(for h_errno in netdb.h)
-AC_TRY_COMPILE([
-#include <netdb.h>],
-[h_errno = 1; return(0);],
- [AC_MSG_RESULT(yes)
- ISC_LWRES_NEEDHERRNO="#undef ISC_LWRES_NEEDHERRNO"],
- [AC_MSG_RESULT(no)
- ISC_LWRES_NEEDHERRNO="#define ISC_LWRES_NEEDHERRNO 1"])
-AC_SUBST(ISC_LWRES_NEEDHERRNO)
-
-AC_CHECK_FUNC(getipnodebyname,
- [ISC_LWRES_GETIPNODEPROTO="#undef ISC_LWRES_GETIPNODEPROTO"],
- [ISC_LWRES_GETIPNODEPROTO="#define ISC_LWRES_GETIPNODEPROTO 1"])
-AC_CHECK_FUNC(getnameinfo,
- [ISC_LWRES_GETNAMEINFOPROTO="#undef ISC_LWRES_GETNAMEINFOPROTO"],
- [ISC_LWRES_GETNAMEINFOPROTO="#define ISC_LWRES_GETNAMEINFOPROTO 1"])
-AC_CHECK_FUNC(getaddrinfo,
- [ISC_LWRES_GETADDRINFOPROTO="#undef ISC_LWRES_GETADDRINFOPROTO"
- AC_DEFINE(HAVE_GETADDRINFO)],
- [ISC_LWRES_GETADDRINFOPROTO="#define ISC_LWRES_GETADDRINFOPROTO 1"])
-AC_CHECK_FUNC(gai_strerror, AC_DEFINE(HAVE_GAISTRERROR))
-AC_SUBST(ISC_LWRES_GETIPNODEPROTO)
-AC_SUBST(ISC_LWRES_GETADDRINFOPROTO)
-AC_SUBST(ISC_LWRES_GETNAMEINFOPROTO)
-AC_CHECK_FUNC(pselect,
- [NEED_PSELECT="#undef NEED_PSELECT"],
- [NEED_PSELECT="#define NEED_PSELECT"])
-AC_SUBST(NEED_PSELECT)
-AC_CHECK_FUNC(gettimeofday,
- [NEED_GETTIMEOFDAY="#undef NEED_GETTIMEOFDAY"],
- [NEED_GETTIMEOFDAY="#define NEED_GETTIMEOFDAY 1"])
-AC_SUBST(NEED_GETTIMEOFDAY)
-AC_CHECK_FUNC(strndup,
- [HAVE_STRNDUP="#define HAVE_STRNDUP 1"],
- [HAVE_STRNDUP="#undef HAVE_STRNDUP"])
-AC_SUBST(HAVE_STRNDUP)
-
-#
-# Look for a sysctl call to get the list of network interfaces.
-#
-AC_MSG_CHECKING(for interface list sysctl)
-AC_EGREP_CPP(found_rt_iflist, [
-#include <sys/param.h>
-#include <sys/sysctl.h>
-#include <sys/socket.h>
-#ifdef NET_RT_IFLIST
-found_rt_iflist
-#endif
-],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_IFLIST_SYSCTL)],
- [AC_MSG_RESULT(no)])
-
-#
-# Check for some other useful functions that are not ever-present.
-#
-AC_CHECK_FUNC(strsep,
- [ISC_PLATFORM_NEEDSTRSEP="#undef ISC_PLATFORM_NEEDSTRSEP"],
- [ISC_PLATFORM_NEEDSTRSEP="#define ISC_PLATFORM_NEEDSTRSEP 1"])
-
-
-AC_MSG_CHECKING(for char *sprintf)
-AC_TRY_COMPILE([
-#include <stdio.h>
-],
-[ char buf[2]; return(*sprintf(buf,"x"));],
-AC_DEFINE(SPRINTF_CHAR)
-AC_MSG_RESULT(yes)
-,
-AC_MSG_RESULT(no)
-)
-
-AC_MSG_CHECKING(for char *vsprintf)
-case $host in
-*sunos4*) # not decared in any header file.
-AC_DEFINE(VSPRINTF_CHAR)
-AC_MSG_RESULT(yes)
-;;
-*)
-AC_TRY_COMPILE([
-#include <stdio.h>
-],
-[ char buf[2]; return(*vsprintf(buf,"x"));],
-AC_DEFINE(VSPRINTF_CHAR)
-AC_MSG_RESULT(yes)
-,
-AC_MSG_RESULT(no)
-)
-;;
-esac
-
-AC_CHECK_FUNC(vsnprintf,
- [ISC_PLATFORM_NEEDVSNPRINTF="#undef ISC_PLATFORM_NEEDVSNPRINTF"],
- [ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS print.$O"
- ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS print.c"
- ISC_PLATFORM_NEEDVSNPRINTF="#define ISC_PLATFORM_NEEDVSNPRINTF 1"])
-AC_SUBST(ISC_PLATFORM_NEEDSTRSEP)
-AC_SUBST(ISC_PLATFORM_NEEDVSNPRINTF)
-
-AC_SUBST(ISC_EXTRA_OBJS)
-AC_SUBST(ISC_EXTRA_SRCS)
-
-# Determine the printf format characters to use when printing
-# values of type isc_int64_t. We make the assumption that platforms
-# where a "long long" is the same size as a "long" (e.g., Alpha/OSF1)
-# want "%ld" and everyone else can use "%lld". Win32 uses "%I64d",
-# but that's defined elsewhere since we don't use configure on Win32.
-#
-AC_MSG_CHECKING(printf format modifier for 64-bit integers)
-AC_TRY_RUN([main() { exit(!(sizeof(long long int) == sizeof(long int))); }],
- [AC_MSG_RESULT(l)
- ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "l"'],
- [AC_MSG_RESULT(ll)
- ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"'],
- [AC_MSG_RESULT(default ll)
- ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"'])
-AC_SUBST(ISC_PLATFORM_QUADFORMAT)
-
-#
-# Security Stuff
-#
-AC_CHECK_FUNC(chroot, AC_DEFINE(HAVE_CHROOT))
-
-#
-# for accept, recvfrom, getpeername etc.
-#
-AC_MSG_CHECKING(for socket length type)
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-int accept(int, struct sockaddr *, socklen_t *);
-],[],
-[ISC_SOCKLEN_T="#define ISC_SOCKLEN_T socklen_t"
-AC_MSG_RESULT(socklen_t)]
-,
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-int accept(int, struct sockaddr *, unsigned int *);
-],[],
-[ISC_SOCKLEN_T="#define ISC_SOCKLEN_T unsigned int"
-AC_MSG_RESULT(unsigned int)]
-,
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-int accept(int, struct sockaddr *, unsigned long *);
-],[],
-[ISC_SOCKLEN_T="#define ISC_SOCKLEN_T unsigned long"
-AC_MSG_RESULT(unsigned long)]
-,
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-int accept(int, struct sockaddr *, long *);
-],[],
-[ISC_SOCKLEN_T="#define ISC_SOCKLEN_T long"
-AC_MSG_RESULT(long)]
-,
-ISC_SOCKLEN_T="#define ISC_SOCKLEN_T int"
-AC_MSG_RESULT(int)
-))))
-AC_SUBST(ISC_SOCKLEN_T)
-
-AC_CHECK_FUNC(getgrouplist,
-AC_TRY_COMPILE(
-[#include <unistd.h>
-int
-getgrouplist(const char *name, int basegid, int *groups, int *ngroups) {
-}
-],
-[return (0);],
-GETGROUPLIST_ARGS="#define GETGROUPLIST_ARGS const char *name, int basegid, int *groups, int *ngroups"
-,
-GETGROUPLIST_ARGS="#define GETGROUPLIST_ARGS const char *name, gid_t basegid, gid_t *groups, int *ngroups"
-),
-GETGROUPLIST_ARGS="#define GETGROUPLIST_ARGS const char *name, gid_t basegid, gid_t *groups, int *ngroups"
-AC_DEFINE(NEED_GETGROUPLIST)
-)
-AC_SUBST(GETGROUPLIST_ARGS)
-
-AC_CHECK_FUNC(setgroupent,,AC_DEFINE(NEED_SETGROUPENT))
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(getnetbyaddr_r,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#define _OSF_SOURCE
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-struct netent *
-getnetbyaddr_r(long net, int type, struct netent *result, char *buffer,
-int buflen) {}
-],
-[return (0)],
-[
-NET_R_ARGS="#define NET_R_ARGS char *buf, int buflen"
-NET_R_BAD="#define NET_R_BAD NULL"
-NET_R_COPY="#define NET_R_COPY buf, buflen"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS NET_R_ARGS"
-NET_R_OK="#define NET_R_OK nptr"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN struct netent *"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T long"
-NETENT_DATA="#undef NETENT_DATA"
-],
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#define _OSF_SOURCE
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int getnetbyaddr_r (unsigned long int, int, struct netent *,
- char *, size_t, struct netent **, int *);
-],
-[return (0)],
-[
-NET_R_ARGS="#define NET_R_ARGS char *buf, size_t buflen, struct netent **answerp, int *h_errnop"
-NET_R_BAD="#define NET_R_BAD ERANGE"
-NET_R_COPY="#define NET_R_COPY buf, buflen"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS char *buf, size_t buflen"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#define NET_R_SETANSWER 1"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T unsigned long int"
-NETENT_DATA="#undef NETENT_DATA"
-],
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#define _OSF_SOURCE
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int getnetbyaddr_r(int, int, struct netent *, struct netent_data *);
-],
-[return (0)],
-[
-NET_R_ARGS="#define NET_R_ARGS struct netent_data *ndptr"
-NET_R_BAD="#define NET_R_BAD (-1)"
-NET_R_COPY="#define NET_R_COPY ndptr"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS struct netent_data *ndptr"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T int"
-NETENT_DATA="#define NETENT_DATA 1"
-],
-AC_TRY_COMPILE(
-#undef __USE_MISC
-#define __USE_MISC
-[#include <netdb.h>
-int getnetbyaddr_r (in_addr_t, int, struct netent *, struct netent_data *);
-],
-[return (0)],
-[
-NET_R_ARGS="#define NET_R_ARGS struct netent_data *ndptr"
-NET_R_BAD="#define NET_R_BAD (-1)"
-NET_R_COPY="#define NET_R_COPY ndptr"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS struct netent_data *ndptr"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T long"
-NETENT_DATA="#define NETENT_DATA 1"
-],
-AC_TRY_COMPILE(
-#undef __USE_MISC
-#define __USE_MISC
-[#include <netdb.h>
-int getnetbyaddr_r (long, int, struct netent *, struct netent_data *);
-],
-[return (0)],
-[
-NET_R_ARGS="#define NET_R_ARGS struct netent_data *ndptr"
-NET_R_BAD="#define NET_R_BAD (-1)"
-NET_R_COPY="#define NET_R_COPY ndptr"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS struct netent_data *ndptr"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T long"
-NETENT_DATA="#define NETENT_DATA 1"
-],
-AC_TRY_COMPILE(
-#undef __USE_MISC
-#define __USE_MISC
-[#include <netdb.h>
-int getnetbyaddr_r (uint32_t, int, struct netent *,
- char *, size_t, struct netent **, int *);
-],
-[return (0)],
-[
-NET_R_ARGS="#define NET_R_ARGS char *buf, size_t buflen, struct netent **answerp, int *h_errnop"
-NET_R_BAD="#define NET_R_BAD ERANGE"
-NET_R_COPY="#define NET_R_COPY buf, buflen"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS char *buf, size_t buflen"
-NET_R_OK="#define NET_R_OK 0"
-NET_R_SETANSWER="#define NET_R_SETANSWER 1"
-NET_R_RETURN="#define NET_R_RETURN int"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T unsigned long int"
-NETENT_DATA="#undef NETENT_DATA"
-],
-)
-)
-)
-)
-)
-)
-,
-NET_R_ARGS="#define NET_R_ARGS char *buf, int buflen"
-NET_R_BAD="#define NET_R_BAD NULL"
-NET_R_COPY="#define NET_R_COPY buf, buflen"
-NET_R_COPY_ARGS="#define NET_R_COPY_ARGS NET_R_ARGS"
-NET_R_OK="#define NET_R_OK nptr"
-NET_R_SETANSWER="#undef NET_R_SETANSWER"
-NET_R_RETURN="#define NET_R_RETURN struct netent *"
-GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T long"
-NETENT_DATA="#undef NETENT_DATA"
-)
-esac
-
-case "$host" in
-*dec-osf*) GETNETBYADDR_ADDR_T="#define GETNETBYADDR_ADDR_T int" ;;
-esac
-AC_SUBST(NET_R_ARGS)
-AC_SUBST(NET_R_BAD)
-AC_SUBST(NET_R_COPY)
-AC_SUBST(NET_R_COPY_ARGS)
-AC_SUBST(NET_R_OK)
-AC_SUBST(NET_R_SETANSWER)
-AC_SUBST(NET_R_RETURN)
-AC_SUBST(GETNETBYADDR_ADDR_T)
-AC_SUBST(NETENT_DATA)
-
-AC_CHECK_FUNC(setnetent_r,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void setnetent_r (int);
-] ,[return (0);],[
-NET_R_ENT_ARGS="#undef NET_R_ENT_ARGS /*empty*/"
-NET_R_SET_RESULT="#undef NET_R_SET_RESULT /*empty*/"
-NET_R_SET_RETURN="#define NET_R_SET_RETURN void"
-],
-AC_TRY_COMPILE(
-[
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int setnetent_r(int, struct netent_data *);
-] ,[return (0);],[
-NET_R_ENT_ARGS="#define NET_R_ENT_ARGS struct netent_data *ndptr"
-NET_R_SET_RESULT="#define NET_R_SET_RESULT NET_R_OK"
-NET_R_SET_RETURN="#define NET_R_SET_RETURN int"
-],
-)
-)
-,
-NET_R_ENT_ARGS="#undef NET_R_ENT_ARGS /*empty*/"
-NET_R_SET_RESULT="#undef NET_R_SET_RESULT /*empty*/"
-NET_R_SET_RETURN="#define NET_R_SET_RETURN void"
-)
-AC_SUBST(NET_R_ENT_ARGS)
-AC_SUBST(NET_R_SET_RESULT)
-AC_SUBST(NET_R_SET_RETURN)
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(endnetent_r,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endnetent_r (void);
-] ,[return (0);],[
-NET_R_END_RESULT="#define NET_R_END_RESULT(x) /*empty*/"
-NET_R_END_RETURN="#define NET_R_END_RETURN void"
-],
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int endnetent_r(struct netent_data *);
-] ,[return (0);],[
-NET_R_END_RESULT="#define NET_R_END_RESULT(x) return (x)"
-NET_R_END_RETURN="#define NET_R_END_RETURN int"
-],
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern void endnetent_r(struct netent_data *);
-] ,[return (0);],[
-NET_R_END_RESULT="#define NET_R_END_RESULT(x) /*empty*/"
-NET_R_END_RETURN="#define NET_R_END_RETURN void"
-],
-)
-)
-)
-,
-NET_R_END_RESULT="#define NET_R_END_RESULT(x) /*empty*/"
-NET_R_END_RETURN="#define NET_R_END_RETURN void"
-)
-esac
-AC_SUBST(NET_R_END_RESULT)
-AC_SUBST(NET_R_END_RETURN)
-
-AC_CHECK_FUNC(getgrnam_r,,AC_DEFINE(NEED_GETGRNAM_R))
-AC_CHECK_FUNC(getgrgid_r,,AC_DEFINE(NEED_GETGRGID_R))
-
-AC_CHECK_FUNC(getgrent_r,
-AC_TRY_COMPILE(
-[
-#include <grp.h>
-struct group *getgrent_r(struct group *grp, char *buffer,
- int buflen) {}
-] ,[return (0);],[
-GROUP_R_ARGS="#define GROUP_R_ARGS char *buf, int buflen"
-GROUP_R_BAD="#define GROUP_R_BAD NULL"
-GROUP_R_OK="#define GROUP_R_OK gptr"
-GROUP_R_RETURN="#define GROUP_R_RETURN struct group *"
-],
-)
-,
-GROUP_R_ARGS="#define GROUP_R_ARGS char *buf, int buflen"
-GROUP_R_BAD="#define GROUP_R_BAD NULL"
-GROUP_R_OK="#define GROUP_R_OK gptr"
-GROUP_R_RETURN="#define GROUP_R_RETURN struct group *"
-AC_DEFINE(NEED_GETGRENT_R)
-)
-AC_SUBST(GROUP_R_ARGS)
-AC_SUBST(GROUP_R_BAD)
-AC_SUBST(GROUP_R_OK)
-AC_SUBST(GROUP_R_RETURN)
-
-AC_CHECK_FUNC(endgrent_r,
-,
-GROUP_R_END_RESULT="#define GROUP_R_END_RESULT(x) /*empty*/"
-GROUP_R_END_RETURN="#define GROUP_R_END_RETURN void"
-GROUP_R_ENT_ARGS="#define GROUP_R_ENT_ARGS void"
-AC_DEFINE(NEED_ENDGRENT_R)
-)
-AC_SUBST(GROUP_R_END_RESULT)
-AC_SUBST(GROUP_R_END_RETURN)
-AC_SUBST(GROUP_R_ENT_ARGS)
-
-AC_CHECK_FUNC(setgrent_r,
-,
-GROUP_R_SET_RESULT="#undef GROUP_R_SET_RESULT /*empty*/"
-GROUP_R_SET_RETURN="#define GROUP_R_SET_RETURN void"
-AC_DEFINE(NEED_SETGRENT_R)
-)
-AC_SUBST(GROUP_R_SET_RESULT)
-AC_SUBST(GROUP_R_SET_RETURN)
-
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(gethostbyname_r,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-struct hostent *gethostbyname_r
-(const char *name, struct hostent *hp, char *buf, int len, int *h_errnop) {}
-],
-[return (0);],
-[
-HOST_R_ARGS="#define HOST_R_ARGS char *buf, int buflen, int *h_errnop"
-HOST_R_BAD="#define HOST_R_BAD NULL"
-HOST_R_COPY="#define HOST_R_COPY buf, buflen"
-HOST_R_COPY_ARGS="#define HOST_R_COPY_ARGS char *buf, int buflen"
-HOST_R_ERRNO="#define HOST_R_ERRNO *h_errnop = h_errno"
-HOST_R_OK="#define HOST_R_OK hptr"
-HOST_R_RETURN="#define HOST_R_RETURN struct hostent *"
-HOST_R_SETANSWER="#undef HOST_R_SETANSWER"
-HOSTENT_DATA="#undef HOSTENT_DATA"
-]
-,
-AC_TRY_COMPILE([
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int gethostbyname_r(const char *name,
- struct hostent *result,
- struct hostent_data *hdptr);
-],,[
-HOST_R_ARGS="#define HOST_R_ARGS struct hostent_data *hdptr"
-HOST_R_BAD="#define HOST_R_BAD (-1)"
-HOST_R_COPY="#define HOST_R_COPY hdptr"
-HOST_R_COPY_ARGS="#define HOST_R_COPY_ARGS HOST_R_ARGS"
-HOST_R_ERRNO="#undef HOST_R_ERRNO"
-HOST_R_OK="#define HOST_R_OK 0"
-HOST_R_RETURN="#define HOST_R_RETURN int"
-HOST_R_SETANSWER="#undef HOST_R_SETANSWER"
-HOSTENT_DATA="#define HOSTENT_DATA 1"
-],
-AC_TRY_COMPILE([
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int gethostbyname_r (const char *,
- struct hostent *,
- char *, size_t,
- struct hostent **,
- int *);
-],,[
-HOST_R_ARGS="#define HOST_R_ARGS char *buf, size_t buflen, struct hostent **answerp, int *h_errnop"
-HOST_R_BAD="#define HOST_R_BAD ERANGE"
-HOST_R_COPY="#define HOST_R_COPY buf, buflen"
-HOST_R_COPY_ARGS="#define HOST_R_COPY_ARGS char *buf, int buflen"
-HOST_R_ERRNO="#define HOST_R_ERRNO *h_errnop = h_errno"
-HOST_R_OK="#define HOST_R_OK 0"
-HOST_R_RETURN="#define HOST_R_RETURN int"
-HOST_R_SETANSWER="#define HOST_R_SETANSWER 1"
-HOSTENT_DATA="#undef HOSTENT_DATA"
-],
-)))
-,
-HOST_R_ARGS="#define HOST_R_ARGS char *buf, int buflen, int *h_errnop"
-HOST_R_BAD="#define HOST_R_BAD NULL"
-HOST_R_COPY="#define HOST_R_COPY buf, buflen"
-HOST_R_COPY_ARGS="#define HOST_R_COPY_ARGS char *buf, int buflen"
-HOST_R_ERRNO="#define HOST_R_ERRNO *h_errnop = h_errno"
-HOST_R_OK="#define HOST_R_OK hptr"
-HOST_R_RETURN="#define HOST_R_RETURN struct hostent *"
-HOST_R_SETANSWER="#undef HOST_R_SETANSWER"
-HOSTENT_DATA="#undef HOSTENT_DATA"
-)
-esac
-AC_SUBST(HOST_R_ARGS)
-AC_SUBST(HOST_R_BAD)
-AC_SUBST(HOST_R_COPY)
-AC_SUBST(HOST_R_COPY_ARGS)
-AC_SUBST(HOST_R_ERRNO)
-AC_SUBST(HOST_R_OK)
-AC_SUBST(HOST_R_RETURN)
-AC_SUBST(HOST_R_SETANSWER)
-AC_SUBST(HOSTENT_DATA)
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(endhostent_r,
-AC_TRY_COMPILE([
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int endhostent_r(struct hostent_data *buffer);
-], ,
-HOST_R_END_RESULT="#define HOST_R_END_RESULT(x) return (x)"
-HOST_R_END_RETURN="#define HOST_R_END_RETURN int"
-HOST_R_ENT_ARGS="#define HOST_R_ENT_ARGS struct hostent_data *hdptr"
-,
-AC_TRY_COMPILE([
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern void endhostent_r(struct hostent_data *ht_data);
-],[],[
-HOST_R_END_RESULT="#define HOST_R_END_RESULT(x)"
-HOST_R_END_RETURN="#define HOST_R_END_RETURN void"
-HOST_R_ENT_ARGS="#define HOST_R_ENT_ARGS struct hostent_data *hdptr"
-],
-AC_TRY_COMPILE([
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern void endhostent_r(void);
-],[],[
-HOST_R_END_RESULT="#define HOST_R_END_RESULT(x) /*empty*/"
-HOST_R_END_RETURN="#define HOST_R_END_RETURN void"
-HOST_R_ENT_ARGS="#undef HOST_R_ENT_ARGS /*empty*/"
-],
-)
-)
-)
-,
-HOST_R_END_RESULT="#define HOST_R_END_RESULT(x) /*empty*/"
-HOST_R_END_RETURN="#define HOST_R_END_RETURN void"
-HOST_R_ENT_ARGS="#undef HOST_R_ENT_ARGS /*empty*/"
-)
-esac;
-AC_SUBST(HOST_R_END_RESULT)
-AC_SUBST(HOST_R_END_RETURN)
-AC_SUBST(HOST_R_ENT_ARGS)
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(sethostent_r,
-AC_TRY_COMPILE([
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern void sethostent_r(int flag, struct hostent_data *ht_data);],[],
-[HOST_R_SET_RESULT="#undef HOST_R_SET_RESULT /*empty*/"
-HOST_R_SET_RETURN="#define HOST_R_SET_RETURN void"],
-AC_TRY_COMPILE([
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-extern int sethostent_r(int flag, struct hostent_data *ht_data);],[],
-[HOST_R_SET_RESULT="#define HOST_R_SET_RESULT 0"
-HOST_R_SET_RETURN="#define HOST_R_SET_RETURN int"],
-AC_TRY_COMPILE([
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void sethostent_r (int);],[],
-[HOST_R_SET_RESULT="#undef HOST_R_SET_RESULT"
-HOST_R_SET_RETURN="#define HOST_R_SET_RETURN void"],
-)
-)
-)
-,
-HOST_R_SET_RESULT="#undef HOST_R_SET_RESULT"
-HOST_R_SET_RETURN="#define HOST_R_SET_RETURN void"
-)
-esac
-AC_SUBST(HOST_R_SET_RESULT)
-AC_SUBST(HOST_R_SET_RETURN)
-
-
-AC_MSG_CHECKING(struct passwd element pw_class)
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <pwd.h>
-],[struct passwd *pw; pw->pw_class = "";],
-AC_MSG_RESULT(yes)
-AC_DEFINE(HAS_PW_CLASS)
-,
- AC_MSG_RESULT(no)
-)
-
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <pwd.h>
-void
-setpwent(void) {}
-],
-[return (0);],
-SETPWENT_VOID="#define SETPWENT_VOID 1"
-,
-SETPWENT_VOID="#undef SETPWENT_VOID"
-)
-AC_SUBST(SETPWENT_VOID)
-
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <grp.h>
-void
-setgrent(void) {}
-],
-[return (0);],
-SETGRENT_VOID="#define SETGRENT_VOID 1"
-,
-SETGRENT_VOID="#undef SETGRENT_VOID"
-)
-AC_SUBST(SETGRENT_VOID)
-
-case $host in
-ia64-hp-hpux11.*)
-NGR_R_CONST="#define NGR_R_CONST"
-;;
-*-hp-hpux11.*)
-#
-# HPUX doesn't have a prototype for getnetgrent_r().
-#
-NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS char *buf, int buflen"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf, buflen"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-;;
-
-*)
-AC_CHECK_FUNC(getnetgrent_r,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-int getnetgrent_r(char **m, char **u, char **d, char *b, int l) {}
-]
-,
-[return (0);],
-[
-NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS char *buf, int buflen"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf, buflen"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-int getnetgrent_r(char **m, char **u, char **d, char *b, size_t l) {}
-]
-,
-[return (0);],
-[
-NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS char *buf, size_t buflen"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf, buflen"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-extern int getnetgrent_r(char **, char **, char **, void **);
-]
-,
-[return (0);],
-[
-NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS void **buf"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-NGR_R_PRIVATE="#define NGR_R_PRIVATE 1"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-extern int getnetgrent_r(const char **, const char **, const char **, void *);
-]
-,
-[return (0);],
-[
-NGR_R_CONST="#define NGR_R_CONST const"
-NGR_R_ARGS="#define NGR_R_ARGS void *buf"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-NGR_R_PRIVATE="#define NGR_R_PRIVATE 2"
-]
-,
-)
-)
-)
-)
-,
-NGR_R_CONST="#define NGR_R_CONST"
-NGR_R_ARGS="#define NGR_R_ARGS char *buf, int buflen"
-NGR_R_BAD="#define NGR_R_BAD (0)"
-NGR_R_COPY="#define NGR_R_COPY buf, buflen"
-NGR_R_COPY_ARGS="#define NGR_R_COPY_ARGS NGR_R_ARGS"
-NGR_R_OK="#define NGR_R_OK 1"
-NGR_R_RETURN="#define NGR_R_RETURN int"
-)
-esac
-AC_SUBST(NGR_R_CONST)
-AC_SUBST(NGR_R_ARGS)
-AC_SUBST(NGR_R_BAD)
-AC_SUBST(NGR_R_COPY)
-AC_SUBST(NGR_R_COPY_ARGS)
-AC_SUBST(NGR_R_OK)
-AC_SUBST(NGR_R_RETURN)
-AC_SUBST(NGR_R_PRIVATE)
-
-AC_CHECK_FUNC(endnetgrent_r,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-void endnetgrent_r(void **ptr);
-]
-,
-[return (0);]
-,
-[
-NGR_R_END_RESULT="#define NGR_R_END_RESULT(x) /* empty */"
-NGR_R_END_RETURN="#define NGR_R_END_RETURN void"
-NGR_R_END_ARGS="#define NGR_R_END_ARGS NGR_R_ARGS"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-void endnetgrent_r(void *ptr);
-]
-,
-[return (0);]
-,
-[
-NGR_R_END_RESULT="#define NGR_R_END_RESULT(x) /* empty */"
-NGR_R_END_RETURN="#define NGR_R_END_RETURN void"
-NGR_R_END_ARGS="#define NGR_R_END_ARGS void *buf"
-]
-,
-[
-NGR_R_END_RESULT="#define NGR_R_END_RESULT(x) return (x)"
-NGR_R_END_RETURN="#define NGR_R_END_RETURN int"
-NGR_R_END_ARGS="#define NGR_R_END_ARGS NGR_R_ARGS"
-]
-)
-)
-,
-NGR_R_END_RESULT="#define NGR_R_END_RESULT(x) /*empty*/"
-NGR_R_END_RETURN="#define NGR_R_END_RETURN void"
-NGR_R_END_ARGS="#undef NGR_R_END_ARGS /*empty*/"
-AC_DEFINE(NEED_ENDNETGRENT_R)
-)
-AC_SUBST(NGR_R_END_RESULT)
-AC_SUBST(NGR_R_END_RETURN)
-AC_SUBST(NGR_R_END_ARGS)
-
-AC_CHECK_FUNC(setnetgrent_r,
-[
-case "$host" in
-*bsdi*)
- #
- # No prototype
- #
- NGR_R_SET_RESULT="#undef NGR_R_SET_RESULT /*empty*/"
- NGR_R_SET_RETURN="#define NGR_R_SET_RETURN void"
- NGR_R_SET_ARGS="#define NGR_R_SET_ARGS NGR_R_ARGS"
- NGR_R_SET_CONST="#define NGR_R_SET_CONST"
- ;;
-*hpux*)
- #
- # No prototype
- #
- NGR_R_SET_RESULT="#define NGR_R_SET_RESULT NGR_R_OK"
- NGR_R_SET_RETURN="#define NGR_R_SET_RETURN int"
- NGR_R_SET_ARGS="#undef NGR_R_SET_ARGS /* empty */"
- NGR_R_SET_CONST="#define NGR_R_SET_CONST"
- ;;
-*)
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-void setnetgrent_r(void **ptr);
-]
-,
-[return (0);]
-,
-[
-NGR_R_SET_RESULT="#undef NGR_R_SET_RESULT /* empty */"
-NGR_R_SET_RETURN="#define NGR_R_SET_RETURN void"
-NGR_R_SET_ARGS="#define NGR_R_SET_ARGS void **buf"
-NGR_R_SET_CONST="#define NGR_R_SET_CONST"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#undef _REEENTRANT
-#define _REEENTRANT
-#include <netdb.h>
-#include <unistd.h>
-extern int setnetgrent_r(char *, void **);
-]
-,
-[return (0);]
-,
-[
-NGR_R_SET_RESULT="#define NGR_R_SET_RESULT NGR_R_OK"
-NGR_R_SET_RETURN="#define NGR_R_SET_RETURN int"
-NGR_R_SET_ARGS="#define NGR_R_SET_ARGS void **buf"
-NGR_R_SET_CONST="#define NGR_R_SET_CONST"
-]
-,
-[
-NGR_R_SET_RESULT="#define NGR_R_SET_RESULT NGR_R_OK"
-NGR_R_SET_RETURN="#define NGR_R_SET_RETURN int"
-NGR_R_SET_ARGS="#undef NGR_R_SET_ARGS"
-NGR_R_SET_CONST="#define NGR_R_SET_CONST const"
-]
-))
-;;
-esac
-]
-,
-NGR_R_SET_RESULT="#undef NGR_R_SET_RESULT /*empty*/"
-NGR_R_SET_RETURN="#define NGR_R_SET_RETURN void"
-NGR_R_SET_ARGS="#undef NGR_R_SET_ARGS"
-NGR_R_SET_CONST="#define NGR_R_SET_CONST const"
-)
-
-AC_SUBST(NGR_R_SET_RESULT)
-AC_SUBST(NGR_R_SET_RETURN)
-AC_SUBST(NGR_R_SET_ARGS)
-AC_SUBST(NGR_R_SET_CONST)
-
-AC_CHECK_FUNC(innetgr_r,,AC_DEFINE(NEED_INNETGR_R))
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(getprotoent_r,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-struct protoent *getprotoent_r(struct protoent *result,
- char *buffer, int buflen) {}
-]
-,
-[return (0);]
-,
-[
-PROTO_R_ARGS="#define PROTO_R_ARGS char *buf, int buflen"
-PROTO_R_BAD="#define PROTO_R_BAD NULL"
-PROTO_R_COPY="#define PROTO_R_COPY buf, buflen"
-PROTO_R_COPY_ARGS="#define PROTO_R_COPY_ARGS PROTO_R_ARGS"
-PROTO_R_OK="#define PROTO_R_OK pptr"
-PROTO_R_SETANSWER="#undef PROTO_R_SETANSWER"
-PROTO_R_RETURN="#define PROTO_R_RETURN struct protoent *"
-PROTOENT_DATA="#undef PROTOENT_DATA"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int getprotoent_r (struct protoent *, char *, size_t, struct protoent **);
-
-]
-,
-[return (0);]
-,
-[
-PROTO_R_ARGS="#define PROTO_R_ARGS char *buf, size_t buflen, struct protoent **answerp"
-PROTO_R_BAD="#define PROTO_R_BAD ERANGE"
-PROTO_R_COPY="#define PROTO_R_COPY buf, buflen"
-PROTO_R_COPY_ARGS="#define PROTO_R_COPY_ARGS char *buf, size_t buflen"
-PROTO_R_OK="#define PROTO_R_OK 0"
-PROTO_R_SETANSWER="#define PROTO_R_SETANSWER 1"
-PROTO_R_RETURN="#define PROTO_R_RETURN int"
-PROTOENT_DATA="#undef PROTOENT_DATA"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int getprotoent_r (struct protoent *, struct protoent_data *prot_data);
-
-]
-,
-[return (0);]
-,
-[
-PROTO_R_ARGS="#define PROTO_R_ARGS struct protoent_data *prot_data"
-PROTO_R_BAD="#define PROTO_R_BAD (-1)"
-PROTO_R_COPY="#define PROTO_R_COPY prot_data"
-PROTO_R_COPY_ARGS="#define PROTO_R_COPY_ARGS struct protoent_data *pdptr"
-PROTO_R_OK="#define PROTO_R_OK 0"
-PROTO_R_SETANSWER="#undef PROTO_R_SETANSWER"
-PROTO_R_RETURN="#define PROTO_R_RETURN int"
-PROTOENT_DATA="#define PROTOENT_DATA 1"
-]
-,
-)
-)
-)
-,
-PROTO_R_ARGS="#define PROTO_R_ARGS char *buf, int buflen"
-PROTO_R_BAD="#define PROTO_R_BAD NULL"
-PROTO_R_COPY="#define PROTO_R_COPY buf, buflen"
-PROTO_R_COPY_ARGS="#define PROTO_R_COPY_ARGS PROTO_R_ARGS"
-PROTO_R_OK="#define PROTO_R_OK pptr"
-PROTO_R_SETANSWER="#undef PROTO_R_SETANSWER"
-PROTO_R_RETURN="#define PROTO_R_RETURN struct protoent *"
-PROTOENT_DATA="#undef PROTOENT_DATA"
-)
-;;
-esac
-AC_SUBST(PROTO_R_ARGS)
-AC_SUBST(PROTO_R_BAD)
-AC_SUBST(PROTO_R_COPY)
-AC_SUBST(PROTO_R_COPY_ARGS)
-AC_SUBST(PROTO_R_OK)
-AC_SUBST(PROTO_R_SETANSWER)
-AC_SUBST(PROTO_R_RETURN)
-AC_SUBST(PROTOENT_DATA)
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(endprotoent_r,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endprotoent_r(void);
-]
-,,
-[
-PROTO_R_END_RESULT="#define PROTO_R_END_RESULT(x) /*empty*/"
-PROTO_R_END_RETURN="#define PROTO_R_END_RETURN void"
-PROTO_R_ENT_ARGS="#undef PROTO_R_ENT_ARGS"
-PROTO_R_ENT_UNUSED="#undef PROTO_R_ENT_UNUSED"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endprotoent_r(struct protoent_data *);
-]
-,,
-[
-PROTO_R_END_RESULT="#define PROTO_R_END_RESULT(x) /*empty*/"
-PROTO_R_END_RETURN="#define PROTO_R_END_RETURN void"
-PROTO_R_ENT_ARGS="#define PROTO_R_ENT_ARGS struct protoent_data *proto_data"
-PROTO_R_ENT_UNUSED="#define PROTO_R_ENT_UNUSED UNUSED(proto_data)"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int endprotoent_r(struct protoent_data *);
-]
-,,
-[
-PROTO_R_END_RESULT="#define PROTO_R_END_RESULT(x) return(0)"
-PROTO_R_END_RETURN="#define PROTO_R_END_RETURN int"
-PROTO_R_ENT_ARGS="#define PROTO_R_ENT_ARGS struct protoent_data *proto_data"
-PROTO_R_ENT_UNUSED="#define PROTO_R_ENT_UNUSED UNUSED(proto_data)"
-]
-,
-)
-)
-)
-,
-PROTO_R_END_RESULT="#define PROTO_R_END_RESULT(x) /*empty*/"
-PROTO_R_END_RETURN="#define PROTO_R_END_RETURN void"
-PROTO_R_ENT_ARGS="#undef PROTO_R_ENT_ARGS /*empty*/"
-PROTO_R_ENT_UNUSED="#undef PROTO_R_ENT_UNUSED"
-)
-esac
-AC_SUBST(PROTO_R_END_RESULT)
-AC_SUBST(PROTO_R_END_RETURN)
-AC_SUBST(PROTO_R_ENT_ARGS)
-AC_SUBST(PROTO_R_ENT_UNUSED)
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(setprotoent_r,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void setprotoent_r __P((int));
-],[],
-PROTO_R_SET_RESULT="#undef PROTO_R_SET_RESULT"
-PROTO_R_SET_RETURN="#define PROTO_R_SET_RETURN void"
-,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int setprotoent_r (int, struct protoent_data *);
-],[],
-PROTO_R_SET_RESULT="#define PROTO_R_SET_RESULT (0)"
-PROTO_R_SET_RETURN="#define PROTO_R_SET_RETURN int"
-,
-)
-)
-,
-PROTO_R_SET_RESULT="#undef PROTO_R_SET_RESULT"
-PROTO_R_SET_RETURN="#define PROTO_R_SET_RETURN void"
-)
-esac
-AC_SUBST(PROTO_R_SET_RESULT)
-AC_SUBST(PROTO_R_SET_RETURN)
-
-AC_CHECK_FUNC(getpwent_r,
-AC_TRY_COMPILE(
-[
-#include <sys/types.h>
-#include <pwd.h>
-struct passwd *
-getpwent_r(struct passwd *pwptr, char *buf, int buflen) {}
-]
-,
-[]
-,
-PASS_R_ARGS="#define PASS_R_ARGS char *buf, int buflen"
-PASS_R_BAD="#define PASS_R_BAD NULL"
-PASS_R_COPY="#define PASS_R_COPY buf, buflen"
-PASS_R_COPY_ARGS="#define PASS_R_COPY_ARGS PASS_R_ARGS"
-PASS_R_OK="#define PASS_R_OK pwptr"
-PASS_R_RETURN="#define PASS_R_RETURN struct passwd *"
-,
-)
-,
-PASS_R_ARGS="#define PASS_R_ARGS char *buf, int buflen"
-PASS_R_BAD="#define PASS_R_BAD NULL"
-PASS_R_COPY="#define PASS_R_COPY buf, buflen"
-PASS_R_COPY_ARGS="#define PASS_R_COPY_ARGS PASS_R_ARGS"
-PASS_R_OK="#define PASS_R_OK pwptr"
-PASS_R_RETURN="#define PASS_R_RETURN struct passwd *"
-AC_DEFINE(NEED_GETPWENT_R)
-)
-AC_SUBST(PASS_R_ARGS)
-AC_SUBST(PASS_R_BAD)
-AC_SUBST(PASS_R_COPY)
-AC_SUBST(PASS_R_COPY_ARGS)
-AC_SUBST(PASS_R_OK)
-AC_SUBST(PASS_R_RETURN)
-
-AC_CHECK_FUNC(endpwent_r,
-AC_TRY_COMPILE(
-[
-#include <pwd.h>
-void endpwent_r(FILE **pwfp);
-], ,
-PASS_R_END_RESULT="#define PASS_R_END_RESULT(x) /*empty*/"
-PASS_R_END_RETURN="#define PASS_R_END_RETURN void"
-PASS_R_ENT_ARGS="#define PASS_R_ENT_ARGS FILE **pwptr"
-,
-)
-,
-PASS_R_END_RESULT="#define PASS_R_END_RESULT(x) /*empty*/"
-PASS_R_END_RETURN="#define PASS_R_END_RETURN void"
-PASS_R_ENT_ARGS="#undef PASS_R_ENT_ARGS"
-AC_DEFINE(NEED_ENDPWENT_R)
-)
-AC_SUBST(PASS_R_END_RESULT)
-AC_SUBST(PASS_R_END_RETURN)
-AC_SUBST(PASS_R_ENT_ARGS)
-AC_CHECK_FUNC(setpassent_r,,AC_DEFINE(NEED_SETPASSENT_R))
-AC_CHECK_FUNC(setpassent,,AC_DEFINE(NEED_SETPASSENT))
-
-AC_CHECK_FUNC(setpwent_r,
-AC_TRY_COMPILE([
-#include <pwd.h>
-void setpwent_r(FILE **pwfp);
-], ,
-PASS_R_SET_RESULT="#undef PASS_R_SET_RESULT /* empty */"
-PASS_R_SET_RETURN="#define PASS_R_SET_RETURN int"
-,
-AC_TRY_COMPILE([
-#include <pwd.h>
-int setpwent_r(FILE **pwfp);
-], ,
-PASS_R_SET_RESULT="#define PASS_R_SET_RESULT 0"
-PASS_R_SET_RETURN="#define PASS_R_SET_RETURN int"
-,
-)
-)
-,
-PASS_R_SET_RESULT="#undef PASS_R_SET_RESULT /*empty*/"
-PASS_R_SET_RETURN="#define PASS_R_SET_RETURN void"
-AC_DEFINE(NEED_SETPWENT_R)
-)
-AC_SUBST(PASS_R_SET_RESULT)
-AC_SUBST(PASS_R_SET_RETURN)
-
-AC_CHECK_FUNC(getpwnam_r,,AC_DEFINE(NEED_GETPWNAM_R))
-AC_CHECK_FUNC(getpwuid_r,,AC_DEFINE(NEED_GETPWUID_R))
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(getservent_r,
-AC_TRY_COMPILE([
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-struct servent *
-getservent_r(struct servent *result, char *buffer, int buflen) {}
-],[return (0);],
-[
-SERV_R_ARGS="#define SERV_R_ARGS char *buf, int buflen"
-SERV_R_BAD="#define SERV_R_BAD NULL"
-SERV_R_COPY="#define SERV_R_COPY buf, buflen"
-SERV_R_COPY_ARGS="#define SERV_R_COPY_ARGS SERV_R_ARGS"
-SERV_R_OK="#define SERV_R_OK sptr"
-SERV_R_SETANSWER="#undef SERV_R_SETANSWER"
-SERV_R_RETURN="#define SERV_R_RETURN struct servent *"
-]
-,
-AC_TRY_COMPILE([
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int
-getservent_r (struct servent *, char *, size_t, struct servent **);
-],[return (0);],
-[
-SERV_R_ARGS="#define SERV_R_ARGS char *buf, size_t buflen, struct servent **answerp"
-SERV_R_BAD="#define SERV_R_BAD ERANGE"
-SERV_R_COPY="#define SERV_R_COPY buf, buflen"
-SERV_R_COPY_ARGS="#define SERV_R_COPY_ARGS char *buf, size_t buflen"
-SERV_R_OK="#define SERV_R_OK (0)"
-SERV_R_SETANSWER="#define SERV_R_SETANSWER 1"
-SERV_R_RETURN="#define SERV_R_RETURN int"
-]
-,
-AC_TRY_COMPILE([
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int
-getservent_r (struct servent *, struct servent_data *serv_data);
-],[return (0);],
-[
-SERV_R_ARGS="#define SERV_R_ARGS struct servent_data *serv_data"
-SERV_R_BAD="#define SERV_R_BAD (-1)"
-SERV_R_COPY="#define SERV_R_COPY serv_data"
-SERV_R_COPY_ARGS="#define SERV_R_COPY_ARGS struct servent_data *sdptr"
-SERV_R_OK="#define SERV_R_OK (0)"
-SERV_R_SETANSWER="#undef SERV_R_SETANSWER"
-SERV_R_RETURN="#define SERV_R_RETURN int"
-SERVENT_DATA="#define SERVENT_DATA 1"
-]
-,
-)
-)
-)
-,
-SERV_R_ARGS="#define SERV_R_ARGS char *buf, int buflen"
-SERV_R_BAD="#define SERV_R_BAD NULL"
-SERV_R_COPY="#define SERV_R_COPY buf, buflen"
-SERV_R_COPY_ARGS="#define SERV_R_COPY_ARGS SERV_R_ARGS"
-SERV_R_OK="#define SERV_R_OK sptr"
-SERV_R_SETANSWER="#undef SERV_R_SETANSWER"
-SERV_R_RETURN="#define SERV_R_RETURN struct servent *"
-)
-esac
-AC_SUBST(SERV_R_ARGS)
-AC_SUBST(SERV_R_BAD)
-AC_SUBST(SERV_R_COPY)
-AC_SUBST(SERV_R_COPY_ARGS)
-AC_SUBST(SERV_R_OK)
-AC_SUBST(SERV_R_SETANSWER)
-AC_SUBST(SERV_R_RETURN)
-AC_SUBST(SERVENT_DATA)
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(endservent_r,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endservent_r(void);
-]
-,
-,
-[
-SERV_R_END_RESULT="#define SERV_R_END_RESULT(x) /*empty*/"
-SERV_R_END_RETURN="#define SERV_R_END_RETURN void "
-SERV_R_ENT_ARGS="#undef SERV_R_ENT_ARGS /*empty*/"
-SERV_R_ENT_UNUSED="#undef SERV_R_ENT_UNUSED /*empty*/"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void endservent_r(struct servent_data *serv_data);
-]
-,
-,
-[
-SERV_R_END_RESULT="#define SERV_R_END_RESULT(x) /*empty*/"
-SERV_R_END_RETURN="#define SERV_R_END_RETURN void "
-SERV_R_ENT_ARGS="#define SERV_R_ENT_ARGS struct servent_data *serv_data"
-SERV_R_ENT_UNUSED="#define SERV_R_ENT_UNUSED UNUSED(serv_data)"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int endservent_r(struct servent_data *serv_data);
-]
-,
-,
-[
-SERV_R_END_RESULT="#define SERV_R_END_RESULT(x) return(x)"
-SERV_R_END_RETURN="#define SERV_R_END_RETURN int "
-SERV_R_ENT_ARGS="#define SERV_R_ENT_ARGS struct servent_data *serv_data"
-SERV_R_ENT_UNUSED="#define SERV_R_ENT_UNUSED UNUSED(serv_data)"
-]
-,
-)
-)
-)
-,
-SERV_R_END_RESULT="#define SERV_R_END_RESULT(x) /*empty*/"
-SERV_R_END_RETURN="#define SERV_R_END_RETURN void "
-SERV_R_ENT_ARGS="#undef SERV_R_ENT_ARGS /*empty*/"
-SERV_R_ENT_UNUSED="#undef SERV_R_ENT_UNUSED /*empty*/"
-)
-esac
-AC_SUBST(SERV_R_END_RESULT)
-AC_SUBST(SERV_R_END_RETURN)
-AC_SUBST(SERV_R_ENT_ARGS)
-AC_SUBST(SERV_R_ENT_UNUSED)
-
-case $host in
-ia64-hp-hpux11.*)
-;;
-*)
-AC_CHECK_FUNC(setservent_r,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-void setservent_r(int);
-]
-,,
-[
-SERV_R_SET_RESULT="#undef SERV_R_SET_RESULT"
-SERV_R_SET_RETURN="#define SERV_R_SET_RETURN void"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <netdb.h>
-int setservent_r(int, struct servent_data *);
-]
-,,
-[
-SERV_R_SET_RESULT="#define SERV_R_SET_RESULT (0)"
-SERV_R_SET_RETURN="#define SERV_R_SET_RETURN int"
-]
-,
-)
-)
-,
-SERV_R_SET_RESULT="#undef SERV_R_SET_RESULT"
-SERV_R_SET_RETURN="#define SERV_R_SET_RETURN void"
-)
-esac
-AC_SUBST(SERV_R_SET_RESULT)
-AC_SUBST(SERV_R_SET_RETURN)
-
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <unistd.h>
-#include <netdb.h>
-int innetgr(const char *netgroup, const char *host, const char *user, const char *domain);
-]
-,,
-[
-INNETGR_ARGS="#undef INNETGR_ARGS"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <unistd.h>
-#include <netdb.h>
-int innetgr(char *netgroup, char *host, char *user, char *domain);
-]
-,,
-[
-INNETGR_ARGS="#define INNETGR_ARGS char *netgroup, char *host, char *user, char *domain"
-]
-,
-))
-
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <unistd.h>
-#include <netdb.h>
-void setnetgrent(const char *);
-]
-,,
-[
-SETNETGRENT_ARGS="#undef SETNETGRENT_ARGS"
-]
-,
-AC_TRY_COMPILE(
-[
-#undef _REENTRANT
-#define _REENTRANT
-#undef __USE_MISC
-#define __USE_MISC
-#include <unistd.h>
-#include <netdb.h>
-void setnetgrent(char *);
-]
-,,
-[
-SETNETGRENT_ARGS="#define SETNETGRENT_ARGS char *netgroup"
-]
-,
-))
-AC_SUBST(SETNETGRENT_ARGS)
-AC_SUBST(INNETGR_ARGS)
-
-#
-# Random remaining OS-specific issues involving compiler warnings.
-# XXXDCL print messages to indicate some compensation is being done?
-#
-BROKEN_IN6ADDR_INIT_MACROS="#undef BROKEN_IN6ADDR_INIT_MACROS"
-
-case "$host" in
- *-aix5.1.*)
- hack_shutup_pthreadmutexinit=yes
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-aix5.[[23]].*)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-bsdi3.1*)
- hack_shutup_sputaux=yes
- ;;
- *-bsdi4.0*)
- hack_shutup_sigwait=yes
- hack_shutup_sputaux=yes
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-bsdi4.1*)
- hack_shutup_stdargcast=yes
- ;;
- *-hpux11.11)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-osf5.1|*-osf5.1b)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-solaris2.8)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-solaris2.9)
- hack_shutup_in6addr_init_macros=yes
- ;;
- *-solaris2.1[[0-9]])
- hack_shutup_in6addr_init_macros=yes
- ;;
-esac
-
-case "$hack_shutup_pthreadmutexinit" in
- yes)
- #
- # Shut up PTHREAD_MUTEX_INITIALIZER unbraced
- # initializer warnings.
- #
- AC_DEFINE(SHUTUP_MUTEX_INITIALIZER)
- ;;
-esac
-
-case "$hack_shutup_sigwait" in
- yes)
- #
- # Shut up a -Wmissing-prototypes warning for sigwait().
- #
- AC_DEFINE(SHUTUP_SIGWAIT)
- ;;
-esac
-
-case "$hack_shutup_sputaux" in
- yes)
- #
- # Shut up a -Wmissing-prototypes warning from <stdio.h>.
- #
- AC_DEFINE(SHUTUP_SPUTAUX)
- ;;
-esac
-
-case "$hack_shutup_stdargcast" in
- yes)
- #
- # Shut up a -Wcast-qual warning from va_start().
- #
- AC_DEFINE(SHUTUP_STDARG_CAST)
- ;;
-esac
-
-case "$hack_shutup_in6addr_init_macros" in
- yes)
- AC_DEFINE(BROKEN_IN6ADDR_INIT_MACROS, 1, [Defined if IN6ADDR_ANY_INIT and IN6ADDR_LOOPBACK_INIT need to be redefined.] )
- ;;
-esac
-
-#
-# Substitutions
-#
-AC_SUBST(BIND9_TOP_BUILDDIR)
-BIND9_TOP_BUILDDIR=`pwd`
-
-AC_SUBST_FILE(BIND9_INCLUDES)
-BIND9_INCLUDES=$BIND9_TOP_BUILDDIR/make/includes
-
-AC_SUBST_FILE(BIND9_MAKE_RULES)
-BIND9_MAKE_RULES=$BIND9_TOP_BUILDDIR/make/rules
-
-. $srcdir/../../version
-BIND9_VERSION="VERSION=${MAJORVER}.${MINORVER}.${PATCHVER}${RELEASETYPE}${RELEASEVER}"
-AC_SUBST(BIND9_VERSION)
-
-AC_SUBST_FILE(LIBBIND_API)
-LIBBIND_API=$srcdir/api
-
-AC_OUTPUT(
- make/rules
- make/mkdep
- make/includes
- Makefile
- bsd/Makefile
- dst/Makefile
- include/Makefile
- inet/Makefile
- irs/Makefile
- isc/Makefile
- nameser/Makefile
- port_after.h
- port_before.h
- resolv/Makefile
- port/Makefile
- ${PORT_DIR}/Makefile
- ${PORT_INCLUDE}/Makefile
- include/isc/platform.h
-)
-
-# Tell Emacs to edit this file in shell mode.
-# Local Variables:
-# mode: sh
-# End:
+++ /dev/null
-# Copyright (C) 2004, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.10 2008/03/20 23:47:00 tbox Exp $
-
-srcdir= @srcdir@
-VPATH = @srcdir@
-
-OBJS= dst_api.@O@ hmac_link.@O@ md5_dgst.@O@ support.@O@
-
-SRCS= dst_api.c hmac_link.c md5_dgst.c support.c
-
-TARGETS= ${OBJS}
-
-CRYPTFLAGS= -DCYLINK_DSS -DHMAC_MD5 -DUSE_MD5 -DDNSSAFE
-
-CINCLUDES= -I.. -I../include -I${srcdir}/../include ${CRYPTINCL}
-CDEFINES= ${CRYPTFLAGS}
-
-@BIND9_MAKE_RULES@
+++ /dev/null
-#ifndef LINT
-static const char rcsid[] = "$Header: /u0/home/explorer/proj/ISC/git-conversion/cvsroot/bind9/lib/bind/dst/Attic/dst_api.c,v 1.17 2007/09/24 17:18:25 each Exp $";
-#endif
-
-/*
- * Portions Copyright (c) 1995-1998 by Trusted Information Systems, Inc.
- *
- * Permission to use, copy modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND TRUSTED INFORMATION SYSTEMS
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * TRUSTED INFORMATION SYSTEMS BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THE SOFTWARE.
- */
-/*
- * This file contains the interface between the DST API and the crypto API.
- * This is the only file that needs to be changed if the crypto system is
- * changed. Exported functions are:
- * void dst_init() Initialize the toolkit
- * int dst_check_algorithm() Function to determines if alg is suppored.
- * int dst_compare_keys() Function to compare two keys for equality.
- * int dst_sign_data() Incremental signing routine.
- * int dst_verify_data() Incremental verify routine.
- * int dst_generate_key() Function to generate new KEY
- * DST_KEY *dst_read_key() Function to retrieve private/public KEY.
- * void dst_write_key() Function to write out a key.
- * DST_KEY *dst_dnskey_to_key() Function to convert DNS KEY RR to a DST
- * KEY structure.
- * int dst_key_to_dnskey() Function to return a public key in DNS
- * format binary
- * DST_KEY *dst_buffer_to_key() Converst a data in buffer to KEY
- * int *dst_key_to_buffer() Writes out DST_KEY key matterial in buffer
- * void dst_free_key() Releases all memory referenced by key structure
- */
-
-#include "port_before.h"
-#include <stdio.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <memory.h>
-#include <ctype.h>
-#include <time.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include "dst_internal.h"
-#include "port_after.h"
-
-/* static variables */
-static int done_init = 0;
-dst_func *dst_t_func[DST_MAX_ALGS];
-const char *key_file_fmt_str = "Private-key-format: v%s\nAlgorithm: %d (%s)\n";
-const char *dst_path = "";
-
-/* internal I/O functions */
-static DST_KEY *dst_s_read_public_key(const char *in_name,
- const u_int16_t in_id, int in_alg);
-static int dst_s_read_private_key_file(char *name, DST_KEY *pk_key,
- u_int16_t in_id, int in_alg);
-static int dst_s_write_public_key(const DST_KEY *key);
-static int dst_s_write_private_key(const DST_KEY *key);
-
-/* internal function to set up data structure */
-static DST_KEY *dst_s_get_key_struct(const char *name, const int alg,
- const int flags, const int protocol,
- const int bits);
-
-/*%
- * dst_init
- * This function initializes the Digital Signature Toolkit.
- * Right now, it just checks the DSTKEYPATH environment variable.
- * Parameters
- * none
- * Returns
- * none
- */
-void
-dst_init()
-{
- char *s;
- int len;
-
- if (done_init != 0)
- return;
- done_init = 1;
-
- s = getenv("DSTKEYPATH");
- len = 0;
- if (s) {
- struct stat statbuf;
-
- len = strlen(s);
- if (len > PATH_MAX) {
- EREPORT(("%s is longer than %d characters, ignoring\n",
- s, PATH_MAX));
- } else if (stat(s, &statbuf) != 0 || !S_ISDIR(statbuf.st_mode)) {
- EREPORT(("%s is not a valid directory\n", s));
- } else {
- char *tmp;
- tmp = (char *) malloc(len + 2);
- memcpy(tmp, s, len + 1);
- if (tmp[strlen(tmp) - 1] != '/') {
- tmp[strlen(tmp) + 1] = 0;
- tmp[strlen(tmp)] = '/';
- }
- dst_path = tmp;
- }
- }
- memset(dst_t_func, 0, sizeof(dst_t_func));
- /* first one is selected */
- dst_hmac_md5_init();
-}
-
-/*%
- * dst_check_algorithm
- * This function determines if the crypto system for the specified
- * algorithm is present.
- * Parameters
- * alg 1 KEY_RSA
- * 3 KEY_DSA
- * 157 KEY_HMAC_MD5
- * future algorithms TBD and registered with IANA.
- * Returns
- * 1 - The algorithm is available.
- * 0 - The algorithm is not available.
- */
-int
-dst_check_algorithm(const int alg)
-{
- return (dst_t_func[alg] != NULL);
-}
-
-/*%
- * dst_s_get_key_struct
- * This function allocates key structure and fills in some of the
- * fields of the structure.
- * Parameters:
- * name: the name of the key
- * alg: the algorithm number
- * flags: the dns flags of the key
- * protocol: the dns protocol of the key
- * bits: the size of the key
- * Returns:
- * NULL if error
- * valid pointer otherwise
- */
-static DST_KEY *
-dst_s_get_key_struct(const char *name, const int alg, const int flags,
- const int protocol, const int bits)
-{
- DST_KEY *new_key = NULL;
-
- if (dst_check_algorithm(alg)) /*%< make sure alg is available */
- new_key = (DST_KEY *) malloc(sizeof(*new_key));
- if (new_key == NULL)
- return (NULL);
-
- memset(new_key, 0, sizeof(*new_key));
- new_key->dk_key_name = strdup(name);
- if (new_key->dk_key_name == NULL) {
- free(new_key);
- return (NULL);
- }
- new_key->dk_alg = alg;
- new_key->dk_flags = flags;
- new_key->dk_proto = protocol;
- new_key->dk_KEY_struct = NULL;
- new_key->dk_key_size = bits;
- new_key->dk_func = dst_t_func[alg];
- return (new_key);
-}
-
-/*%
- * dst_compare_keys
- * Compares two keys for equality.
- * Parameters
- * key1, key2 Two keys to be compared.
- * Returns
- * 0 The keys are equal.
- * non-zero The keys are not equal.
- */
-
-int
-dst_compare_keys(const DST_KEY *key1, const DST_KEY *key2)
-{
- if (key1 == key2)
- return (0);
- if (key1 == NULL || key2 == NULL)
- return (4);
- if (key1->dk_alg != key2->dk_alg)
- return (1);
- if (key1->dk_key_size != key2->dk_key_size)
- return (2);
- if (key1->dk_id != key2->dk_id)
- return (3);
- return (key1->dk_func->compare(key1, key2));
-}
-
-/*%
- * dst_sign_data
- * An incremental signing function. Data is signed in steps.
- * First the context must be initialized (SIG_MODE_INIT).
- * Then data is hashed (SIG_MODE_UPDATE). Finally the signature
- * itself is created (SIG_MODE_FINAL). This function can be called
- * once with INIT, UPDATE and FINAL modes all set, or it can be
- * called separately with a different mode set for each step. The
- * UPDATE step can be repeated.
- * Parameters
- * mode A bit mask used to specify operation(s) to be performed.
- * SIG_MODE_INIT 1 Initialize digest
- * SIG_MODE_UPDATE 2 Add data to digest
- * SIG_MODE_FINAL 4 Generate signature
- * from signature
- * SIG_MODE_ALL (SIG_MODE_INIT,SIG_MODE_UPDATE,SIG_MODE_FINAL
- * data Data to be signed.
- * len The length in bytes of data to be signed.
- * in_key Contains a private key to sign with.
- * KEY structures should be handled (created, converted,
- * compared, stored, freed) by the DST.
- * signature
- * The location to which the signature will be written.
- * sig_len Length of the signature field in bytes.
- * Return
- * 0 Successfull INIT or Update operation
- * >0 success FINAL (sign) operation
- * <0 failure
- */
-
-int
-dst_sign_data(const int mode, DST_KEY *in_key, void **context,
- const u_char *data, const int len,
- u_char *signature, const int sig_len)
-{
- DUMP(data, mode, len, "dst_sign_data()");
-
- if (mode & SIG_MODE_FINAL &&
- (in_key->dk_KEY_struct == NULL || signature == NULL))
- return (MISSING_KEY_OR_SIGNATURE);
-
- if (in_key->dk_func && in_key->dk_func->sign)
- return (in_key->dk_func->sign(mode, in_key, context, data, len,
- signature, sig_len));
- return (UNKNOWN_KEYALG);
-}
-
-/*%
- * dst_verify_data
- * An incremental verify function. Data is verified in steps.
- * First the context must be initialized (SIG_MODE_INIT).
- * Then data is hashed (SIG_MODE_UPDATE). Finally the signature
- * is verified (SIG_MODE_FINAL). This function can be called
- * once with INIT, UPDATE and FINAL modes all set, or it can be
- * called separately with a different mode set for each step. The
- * UPDATE step can be repeated.
- * Parameters
- * mode Operations to perform this time.
- * SIG_MODE_INIT 1 Initialize digest
- * SIG_MODE_UPDATE 2 add data to digest
- * SIG_MODE_FINAL 4 verify signature
- * SIG_MODE_ALL
- * (SIG_MODE_INIT,SIG_MODE_UPDATE,SIG_MODE_FINAL)
- * data Data to pass through the hash function.
- * len Length of the data in bytes.
- * in_key Key for verification.
- * signature Location of signature.
- * sig_len Length of the signature in bytes.
- * Returns
- * 0 Verify success
- * Non-Zero Verify Failure
- */
-
-int
-dst_verify_data(const int mode, DST_KEY *in_key, void **context,
- const u_char *data, const int len,
- const u_char *signature, const int sig_len)
-{
- DUMP(data, mode, len, "dst_verify_data()");
- if (mode & SIG_MODE_FINAL &&
- (in_key->dk_KEY_struct == NULL || signature == NULL))
- return (MISSING_KEY_OR_SIGNATURE);
-
- if (in_key->dk_func == NULL || in_key->dk_func->verify == NULL)
- return (UNSUPPORTED_KEYALG);
- return (in_key->dk_func->verify(mode, in_key, context, data, len,
- signature, sig_len));
-}
-
-/*%
- * dst_read_private_key
- * Access a private key. First the list of private keys that have
- * already been read in is searched, then the key accessed on disk.
- * If the private key can be found, it is returned. If the key cannot
- * be found, a null pointer is returned. The options specify required
- * key characteristics. If the private key requested does not have
- * these characteristics, it will not be read.
- * Parameters
- * in_keyname The private key name.
- * in_id The id of the private key.
- * options DST_FORCE_READ Read from disk - don't use a previously
- * read key.
- * DST_CAN_SIGN The key must be useable for signing.
- * DST_NO_AUTHEN The key must be useable for authentication.
- * DST_STANDARD Return any key
- * Returns
- * NULL If there is no key found in the current directory or
- * this key has not been loaded before.
- * !NULL Success - KEY structure returned.
- */
-
-DST_KEY *
-dst_read_key(const char *in_keyname, const u_int16_t in_id,
- const int in_alg, const int type)
-{
- char keyname[PATH_MAX];
- DST_KEY *dg_key = NULL, *pubkey = NULL;
-
- if (!dst_check_algorithm(in_alg)) { /*%< make sure alg is available */
- EREPORT(("dst_read_private_key(): Algorithm %d not suppored\n",
- in_alg));
- return (NULL);
- }
- if ((type & (DST_PUBLIC | DST_PRIVATE)) == 0)
- return (NULL);
- if (in_keyname == NULL) {
- EREPORT(("dst_read_private_key(): Null key name passed in\n"));
- return (NULL);
- } else if (strlen(in_keyname) >= sizeof(keyname)) {
- EREPORT(("dst_read_private_key(): keyname too big\n"));
- return (NULL);
- } else
- strcpy(keyname, in_keyname);
-
- /* before I read in the public key, check if it is allowed to sign */
- if ((pubkey = dst_s_read_public_key(keyname, in_id, in_alg)) == NULL)
- return (NULL);
-
- if (type == DST_PUBLIC)
- return pubkey;
-
- if (!(dg_key = dst_s_get_key_struct(keyname, pubkey->dk_alg,
- pubkey->dk_flags, pubkey->dk_proto,
- 0)))
- return (dg_key);
- /* Fill in private key and some fields in the general key structure */
- if (dst_s_read_private_key_file(keyname, dg_key, pubkey->dk_id,
- pubkey->dk_alg) == 0)
- dg_key = dst_free_key(dg_key);
-
- (void)dst_free_key(pubkey);
- return (dg_key);
-}
-
-int
-dst_write_key(const DST_KEY *key, const int type)
-{
- int pub = 0, priv = 0;
-
- if (key == NULL)
- return (0);
- if (!dst_check_algorithm(key->dk_alg)) { /*%< make sure alg is available */
- EREPORT(("dst_write_key(): Algorithm %d not suppored\n",
- key->dk_alg));
- return (UNSUPPORTED_KEYALG);
- }
- if ((type & (DST_PRIVATE|DST_PUBLIC)) == 0)
- return (0);
-
- if (type & DST_PUBLIC)
- if ((pub = dst_s_write_public_key(key)) < 0)
- return (pub);
- if (type & DST_PRIVATE)
- if ((priv = dst_s_write_private_key(key)) < 0)
- return (priv);
- return (priv+pub);
-}
-
-/*%
- * dst_write_private_key
- * Write a private key to disk. The filename will be of the form:
- * K<key->dk_name>+<key->dk_alg+><key-d>k_id.><private key suffix>.
- * If there is already a file with this name, an error is returned.
- *
- * Parameters
- * key A DST managed key structure that contains
- * all information needed about a key.
- * Return
- * >= 0 Correct behavior. Returns length of encoded key value
- * written to disk.
- * < 0 error.
- */
-
-static int
-dst_s_write_private_key(const DST_KEY *key)
-{
- u_char encoded_block[RAW_KEY_SIZE];
- char file[PATH_MAX];
- int len;
- FILE *fp;
-
- /* First encode the key into the portable key format */
- if (key == NULL)
- return (-1);
- if (key->dk_KEY_struct == NULL)
- return (0); /*%< null key has no private key */
- if (key->dk_func == NULL || key->dk_func->to_file_fmt == NULL) {
- EREPORT(("dst_write_private_key(): Unsupported operation %d\n",
- key->dk_alg));
- return (-5);
- } else if ((len = key->dk_func->to_file_fmt(key, (char *)encoded_block,
- sizeof(encoded_block))) <= 0) {
- EREPORT(("dst_write_private_key(): Failed encoding private RSA bsafe key %d\n", len));
- return (-8);
- }
- /* Now I can create the file I want to use */
- dst_s_build_filename(file, key->dk_key_name, key->dk_id, key->dk_alg,
- PRIVATE_KEY, PATH_MAX);
-
- /* Do not overwrite an existing file */
- if ((fp = dst_s_fopen(file, "w", 0600)) != NULL) {
- int nn;
- if ((nn = fwrite(encoded_block, 1, len, fp)) != len) {
- EREPORT(("dst_write_private_key(): Write failure on %s %d != %d errno=%d\n",
- file, len, nn, errno));
- fclose(fp);
- return (-5);
- }
- fclose(fp);
- } else {
- EREPORT(("dst_write_private_key(): Can not create file %s\n"
- ,file));
- return (-6);
- }
- memset(encoded_block, 0, len);
- return (len);
-}
-
-/*%
-*
- * dst_read_public_key
- * Read a public key from disk and store in a DST key structure.
- * Parameters
- * in_name K<in_name><in_id>.<public key suffix> is the
- * filename of the key file to be read.
- * Returns
- * NULL If the key does not exist or no name is supplied.
- * NON-NULL Initialized key structure if the key exists.
- */
-
-static DST_KEY *
-dst_s_read_public_key(const char *in_name, const u_int16_t in_id, int in_alg)
-{
- int flags, proto, alg, len, dlen;
- int c;
- char name[PATH_MAX], enckey[RAW_KEY_SIZE], *notspace;
- u_char deckey[RAW_KEY_SIZE];
- FILE *fp;
-
- if (in_name == NULL) {
- EREPORT(("dst_read_public_key(): No key name given\n"));
- return (NULL);
- }
- if (dst_s_build_filename(name, in_name, in_id, in_alg, PUBLIC_KEY,
- PATH_MAX) == -1) {
- EREPORT(("dst_read_public_key(): Cannot make filename from %s, %d, and %s\n",
- in_name, in_id, PUBLIC_KEY));
- return (NULL);
- }
- /*
- * Open the file and read it's formatted contents up to key
- * File format:
- * domain.name [ttl] [IN] KEY <flags> <protocol> <algorithm> <key>
- * flags, proto, alg stored as decimal (or hex numbers FIXME).
- * (FIXME: handle parentheses for line continuation.)
- */
- if ((fp = dst_s_fopen(name, "r", 0)) == NULL) {
- EREPORT(("dst_read_public_key(): Public Key not found %s\n",
- name));
- return (NULL);
- }
- /* Skip domain name, which ends at first blank */
- while ((c = getc(fp)) != EOF)
- if (isspace(c))
- break;
- /* Skip blank to get to next field */
- while ((c = getc(fp)) != EOF)
- if (!isspace(c))
- break;
-
- /* Skip optional TTL -- if initial digit, skip whole word. */
- if (isdigit(c)) {
- while ((c = getc(fp)) != EOF)
- if (isspace(c))
- break;
- while ((c = getc(fp)) != EOF)
- if (!isspace(c))
- break;
- }
- /* Skip optional "IN" */
- if (c == 'I' || c == 'i') {
- while ((c = getc(fp)) != EOF)
- if (isspace(c))
- break;
- while ((c = getc(fp)) != EOF)
- if (!isspace(c))
- break;
- }
- /* Locate and skip "KEY" */
- if (c != 'K' && c != 'k') {
- EREPORT(("\"KEY\" doesn't appear in file: %s", name));
- return NULL;
- }
- while ((c = getc(fp)) != EOF)
- if (isspace(c))
- break;
- while ((c = getc(fp)) != EOF)
- if (!isspace(c))
- break;
- ungetc(c, fp); /*%< return the charcter to the input field */
- /* Handle hex!! FIXME. */
-
- if (fscanf(fp, "%d %d %d", &flags, &proto, &alg) != 3) {
- EREPORT(("dst_read_public_key(): Can not read flag/proto/alg field from %s\n"
- ,name));
- return (NULL);
- }
- /* read in the key string */
- fgets(enckey, sizeof(enckey), fp);
-
- /* If we aren't at end-of-file, something is wrong. */
- while ((c = getc(fp)) != EOF)
- if (!isspace(c))
- break;
- if (!feof(fp)) {
- EREPORT(("Key too long in file: %s", name));
- return NULL;
- }
- fclose(fp);
-
- if ((len = strlen(enckey)) <= 0)
- return (NULL);
-
- /* discard \n */
- enckey[--len] = '\0';
-
- /* remove leading spaces */
- for (notspace = (char *) enckey; isspace((*notspace)&0xff); len--)
- notspace++;
-
- dlen = b64_pton(notspace, deckey, sizeof(deckey));
- if (dlen < 0) {
- EREPORT(("dst_read_public_key: bad return from b64_pton = %d",
- dlen));
- return (NULL);
- }
- /* store key and info in a key structure that is returned */
-/* return dst_store_public_key(in_name, alg, proto, 666, flags, deckey,
- dlen);*/
- return dst_buffer_to_key(in_name, alg, flags, proto, deckey, dlen);
-}
-
-/*%
- * dst_write_public_key
- * Write a key to disk in DNS format.
- * Parameters
- * key Pointer to a DST key structure.
- * Returns
- * 0 Failure
- * 1 Success
- */
-
-static int
-dst_s_write_public_key(const DST_KEY *key)
-{
- FILE *fp;
- char filename[PATH_MAX];
- u_char out_key[RAW_KEY_SIZE];
- char enc_key[RAW_KEY_SIZE];
- int len = 0;
- int mode;
-
- memset(out_key, 0, sizeof(out_key));
- if (key == NULL) {
- EREPORT(("dst_write_public_key(): No key specified \n"));
- return (0);
- } else if ((len = dst_key_to_dnskey(key, out_key, sizeof(out_key)))< 0)
- return (0);
-
- /* Make the filename */
- if (dst_s_build_filename(filename, key->dk_key_name, key->dk_id,
- key->dk_alg, PUBLIC_KEY, PATH_MAX) == -1) {
- EREPORT(("dst_write_public_key(): Cannot make filename from %s, %d, and %s\n",
- key->dk_key_name, key->dk_id, PUBLIC_KEY));
- return (0);
- }
- /* XXX in general this should be a check for symmetric keys */
- mode = (key->dk_alg == KEY_HMAC_MD5) ? 0600 : 0644;
- /* create public key file */
- if ((fp = dst_s_fopen(filename, "w+", mode)) == NULL) {
- EREPORT(("DST_write_public_key: open of file:%s failed (errno=%d)\n",
- filename, errno));
- return (0);
- }
- /*write out key first base64 the key data */
- if (key->dk_flags & DST_EXTEND_FLAG)
- b64_ntop(&out_key[6], len - 6, enc_key, sizeof(enc_key));
- else
- b64_ntop(&out_key[4], len - 4, enc_key, sizeof(enc_key));
- fprintf(fp, "%s IN KEY %d %d %d %s\n",
- key->dk_key_name,
- key->dk_flags, key->dk_proto, key->dk_alg, enc_key);
- fclose(fp);
- return (1);
-}
-
-/*%
- * dst_dnskey_to_public_key
- * This function converts the contents of a DNS KEY RR into a DST
- * key structure.
- * Paramters
- * len Length of the RDATA of the KEY RR RDATA
- * rdata A pointer to the the KEY RR RDATA.
- * in_name Key name to be stored in key structure.
- * Returns
- * NULL Failure
- * NON-NULL Success. Pointer to key structure.
- * Caller's responsibility to free() it.
- */
-
-DST_KEY *
-dst_dnskey_to_key(const char *in_name, const u_char *rdata, const int len)
-{
- DST_KEY *key_st;
- int alg ;
- int start = DST_KEY_START;
-
- if (rdata == NULL || len <= DST_KEY_ALG) /*%< no data */
- return (NULL);
- alg = (u_int8_t) rdata[DST_KEY_ALG];
- if (!dst_check_algorithm(alg)) { /*%< make sure alg is available */
- EREPORT(("dst_dnskey_to_key(): Algorithm %d not suppored\n",
- alg));
- return (NULL);
- }
-
- if (in_name == NULL)
- return (NULL);
-
- if ((key_st = dst_s_get_key_struct(in_name, alg, 0, 0, 0)) == NULL)
- return (NULL);
-
- key_st->dk_id = dst_s_dns_key_id(rdata, len);
- key_st->dk_flags = dst_s_get_int16(rdata);
- key_st->dk_proto = (u_int16_t) rdata[DST_KEY_PROT];
- if (key_st->dk_flags & DST_EXTEND_FLAG) {
- u_int32_t ext_flags;
- ext_flags = (u_int32_t) dst_s_get_int16(&rdata[DST_EXT_FLAG]);
- key_st->dk_flags = key_st->dk_flags | (ext_flags << 16);
- start += 2;
- }
- /*
- * now point to the begining of the data representing the encoding
- * of the key
- */
- if (key_st->dk_func && key_st->dk_func->from_dns_key) {
- if (key_st->dk_func->from_dns_key(key_st, &rdata[start],
- len - start) > 0)
- return (key_st);
- } else
- EREPORT(("dst_dnskey_to_public_key(): unsuppored alg %d\n",
- alg));
-
- SAFE_FREE(key_st);
- return (key_st);
-}
-
-/*%
- * dst_public_key_to_dnskey
- * Function to encode a public key into DNS KEY wire format
- * Parameters
- * key Key structure to encode.
- * out_storage Location to write the encoded key to.
- * out_len Size of the output array.
- * Returns
- * <0 Failure
- * >=0 Number of bytes written to out_storage
- */
-
-int
-dst_key_to_dnskey(const DST_KEY *key, u_char *out_storage,
- const int out_len)
-{
- u_int16_t val;
- int loc = 0;
- int enc_len = 0;
- if (key == NULL)
- return (-1);
-
- if (!dst_check_algorithm(key->dk_alg)) { /*%< make sure alg is available */
- EREPORT(("dst_key_to_dnskey(): Algorithm %d not suppored\n",
- key->dk_alg));
- return (UNSUPPORTED_KEYALG);
- }
- memset(out_storage, 0, out_len);
- val = (u_int16_t)(key->dk_flags & 0xffff);
- dst_s_put_int16(out_storage, val);
- loc += 2;
-
- out_storage[loc++] = (u_char) key->dk_proto;
- out_storage[loc++] = (u_char) key->dk_alg;
-
- if (key->dk_flags > 0xffff) { /*%< Extended flags */
- val = (u_int16_t)((key->dk_flags >> 16) & 0xffff);
- dst_s_put_int16(&out_storage[loc], val);
- loc += 2;
- }
- if (key->dk_KEY_struct == NULL)
- return (loc);
- if (key->dk_func && key->dk_func->to_dns_key) {
- enc_len = key->dk_func->to_dns_key(key,
- (u_char *) &out_storage[loc],
- out_len - loc);
- if (enc_len > 0)
- return (enc_len + loc);
- else
- return (-1);
- } else
- EREPORT(("dst_key_to_dnskey(): Unsupported ALG %d\n",
- key->dk_alg));
- return (-1);
-}
-
-/*%
- * dst_buffer_to_key
- * Function to encode a string of raw data into a DST key
- * Parameters
- * alg The algorithm (HMAC only)
- * key A pointer to the data
- * keylen The length of the data
- * Returns
- * NULL an error occurred
- * NON-NULL the DST key
- */
-DST_KEY *
-dst_buffer_to_key(const char *key_name, /*!< name of the key */
- const int alg, /*!< algorithm */
- const int flags, /*!< dns flags */
- const int protocol, /*!< dns protocol */
- const u_char *key_buf, /*!< key in dns wire fmt */
- const int key_len) /*!< size of key */
-{
-
- DST_KEY *dkey = NULL;
- int dnslen;
- u_char dns[2048];
-
- if (!dst_check_algorithm(alg)) { /*%< make sure alg is available */
- EREPORT(("dst_buffer_to_key(): Algorithm %d not suppored\n", alg));
- return (NULL);
- }
-
- dkey = dst_s_get_key_struct(key_name, alg, flags, protocol, -1);
-
- if (dkey == NULL || dkey->dk_func == NULL ||
- dkey->dk_func->from_dns_key == NULL)
- return (dst_free_key(dkey));
-
- if (dkey->dk_func->from_dns_key(dkey, key_buf, key_len) < 0) {
- EREPORT(("dst_buffer_to_key(): dst_buffer_to_hmac failed\n"));
- return (dst_free_key(dkey));
- }
-
- dnslen = dst_key_to_dnskey(dkey, dns, sizeof(dns));
- dkey->dk_id = dst_s_dns_key_id(dns, dnslen);
- return (dkey);
-}
-
-int
-dst_key_to_buffer(DST_KEY *key, u_char *out_buff, int buf_len)
-{
- int len;
- /* this function will extrac the secret of HMAC into a buffer */
- if (key == NULL)
- return (0);
- if (key->dk_func != NULL && key->dk_func->to_dns_key != NULL) {
- len = key->dk_func->to_dns_key(key, out_buff, buf_len);
- if (len < 0)
- return (0);
- return (len);
- }
- return (0);
-}
-
-/*%
- * dst_s_read_private_key_file
- * Function reads in private key from a file.
- * Fills out the KEY structure.
- * Parameters
- * name Name of the key to be read.
- * pk_key Structure that the key is returned in.
- * in_id Key identifier (tag)
- * Return
- * 1 if everthing works
- * 0 if there is any problem
- */
-
-static int
-dst_s_read_private_key_file(char *name, DST_KEY *pk_key, u_int16_t in_id,
- int in_alg)
-{
- int cnt, alg, len, major, minor, file_major, file_minor;
- int ret, id;
- char filename[PATH_MAX];
- u_char in_buff[RAW_KEY_SIZE], *p;
- FILE *fp;
- int dnslen;
- u_char dns[2048];
-
- if (name == NULL || pk_key == NULL) {
- EREPORT(("dst_read_private_key_file(): No key name given\n"));
- return (0);
- }
- /* Make the filename */
- if (dst_s_build_filename(filename, name, in_id, in_alg, PRIVATE_KEY,
- PATH_MAX) == -1) {
- EREPORT(("dst_read_private_key(): Cannot make filename from %s, %d, and %s\n",
- name, in_id, PRIVATE_KEY));
- return (0);
- }
- /* first check if we can find the key file */
- if ((fp = dst_s_fopen(filename, "r", 0)) == NULL) {
- EREPORT(("dst_s_read_private_key_file: Could not open file %s in directory %s\n",
- filename, dst_path[0] ? dst_path :
- (char *) getcwd(NULL, PATH_MAX - 1)));
- return (0);
- }
- /* now read the header info from the file */
- if ((cnt = fread(in_buff, 1, sizeof(in_buff), fp)) < 5) {
- fclose(fp);
- EREPORT(("dst_s_read_private_key_file: error reading file %s (empty file)\n",
- filename));
- return (0);
- }
- /* decrypt key */
- fclose(fp);
- if (memcmp(in_buff, "Private-key-format: v", 20) != 0)
- goto fail;
- len = cnt;
- p = in_buff;
-
- if (!dst_s_verify_str((const char **) (void *)&p,
- "Private-key-format: v")) {
- EREPORT(("dst_s_read_private_key_file(): Not a Key file/Decrypt failed %s\n", name));
- goto fail;
- }
- /* read in file format */
- sscanf((char *)p, "%d.%d", &file_major, &file_minor);
- sscanf(KEY_FILE_FORMAT, "%d.%d", &major, &minor);
- if (file_major < 1) {
- EREPORT(("dst_s_read_private_key_file(): Unknown keyfile %d.%d version for %s\n",
- file_major, file_minor, name));
- goto fail;
- } else if (file_major > major || file_minor > minor)
- EREPORT((
- "dst_s_read_private_key_file(): Keyfile %s version higher than mine %d.%d MAY FAIL\n",
- name, file_major, file_minor));
-
- while (*p++ != '\n') ; /*%< skip to end of line */
-
- if (!dst_s_verify_str((const char **) (void *)&p, "Algorithm: "))
- goto fail;
-
- if (sscanf((char *)p, "%d", &alg) != 1)
- goto fail;
- while (*p++ != '\n') ; /*%< skip to end of line */
-
- if (pk_key->dk_key_name && !strcmp(pk_key->dk_key_name, name))
- SAFE_FREE2(pk_key->dk_key_name, strlen(pk_key->dk_key_name));
- pk_key->dk_key_name = (char *) strdup(name);
-
- /* allocate and fill in key structure */
- if (pk_key->dk_func == NULL || pk_key->dk_func->from_file_fmt == NULL)
- goto fail;
-
- ret = pk_key->dk_func->from_file_fmt(pk_key, (char *)p, &in_buff[len] - p);
- if (ret < 0)
- goto fail;
-
- dnslen = dst_key_to_dnskey(pk_key, dns, sizeof(dns));
- id = dst_s_dns_key_id(dns, dnslen);
-
- /* Make sure the actual key tag matches the input tag used in the filename
- */
- if (id != in_id) {
- EREPORT(("dst_s_read_private_key_file(): actual tag of key read %d != input tag used to build filename %d.\n", id, in_id));
- goto fail;
- }
- pk_key->dk_id = (u_int16_t) id;
- pk_key->dk_alg = alg;
- memset(in_buff, 0, cnt);
- return (1);
-
- fail:
- memset(in_buff, 0, cnt);
- return (0);
-}
-
-/*%
- * Generate and store a public/private keypair.
- * Keys will be stored in formatted files.
- *
- * Parameters
- &
- *\par name Name of the new key. Used to create key files
- *\li K<name>+<alg>+<id>.public and K<name>+<alg>+<id>.private.
- *\par bits Size of the new key in bits.
- *\par exp What exponent to use:
- *\li 0 use exponent 3
- *\li non-zero use Fermant4
- *\par flags The default value of the DNS Key flags.
- *\li The DNS Key RR Flag field is defined in RFC2065,
- * section 3.3. The field has 16 bits.
- *\par protocol
- *\li Default value of the DNS Key protocol field.
- *\li The DNS Key protocol field is defined in RFC2065,
- * section 3.4. The field has 8 bits.
- *\par alg What algorithm to use. Currently defined:
- *\li KEY_RSA 1
- *\li KEY_DSA 3
- *\li KEY_HMAC 157
- *\par out_id The key tag is returned.
- *
- * Return
- *\li NULL Failure
- *\li non-NULL the generated key pair
- * Caller frees the result, and its dk_name pointer.
- */
-DST_KEY *
-dst_generate_key(const char *name, const int bits, const int exp,
- const int flags, const int protocol, const int alg)
-{
- DST_KEY *new_key = NULL;
- int dnslen;
- u_char dns[2048];
-
- if (name == NULL)
- return (NULL);
-
- if (!dst_check_algorithm(alg)) { /*%< make sure alg is available */
- EREPORT(("dst_generate_key(): Algorithm %d not suppored\n", alg));
- return (NULL);
- }
-
- new_key = dst_s_get_key_struct(name, alg, flags, protocol, bits);
- if (new_key == NULL)
- return (NULL);
- if (bits == 0) /*%< null key we are done */
- return (new_key);
- if (new_key->dk_func == NULL || new_key->dk_func->generate == NULL) {
- EREPORT(("dst_generate_key_pair():Unsupported algorithm %d\n",
- alg));
- return (dst_free_key(new_key));
- }
- if (new_key->dk_func->generate(new_key, exp) <= 0) {
- EREPORT(("dst_generate_key_pair(): Key generation failure %s %d %d %d\n",
- new_key->dk_key_name, new_key->dk_alg,
- new_key->dk_key_size, exp));
- return (dst_free_key(new_key));
- }
-
- dnslen = dst_key_to_dnskey(new_key, dns, sizeof(dns));
- if (dnslen != UNSUPPORTED_KEYALG)
- new_key->dk_id = dst_s_dns_key_id(dns, dnslen);
- else
- new_key->dk_id = 0;
-
- return (new_key);
-}
-
-/*%
- * Release all data structures pointed to by a key structure.
- *
- * Parameters
- *\li f_key Key structure to be freed.
- */
-
-DST_KEY *
-dst_free_key(DST_KEY *f_key)
-{
-
- if (f_key == NULL)
- return (f_key);
- if (f_key->dk_func && f_key->dk_func->destroy)
- f_key->dk_KEY_struct =
- f_key->dk_func->destroy(f_key->dk_KEY_struct);
- else {
- EREPORT(("dst_free_key(): Unknown key alg %d\n",
- f_key->dk_alg));
- }
- if (f_key->dk_KEY_struct) {
- free(f_key->dk_KEY_struct);
- f_key->dk_KEY_struct = NULL;
- }
- if (f_key->dk_key_name)
- SAFE_FREE(f_key->dk_key_name);
- SAFE_FREE(f_key);
- return (NULL);
-}
-
-/*%
- * Return the maximim size of signature from the key specified in bytes
- *
- * Parameters
- *\li key
- *
- * Returns
- * \li bytes
- */
-int
-dst_sig_size(DST_KEY *key) {
- switch (key->dk_alg) {
- case KEY_HMAC_MD5:
- return (16);
- case KEY_HMAC_SHA1:
- return (20);
- case KEY_RSA:
- return (key->dk_key_size + 7) / 8;
- case KEY_DSA:
- return (40);
- default:
- EREPORT(("dst_sig_size(): Unknown key alg %d\n", key->dk_alg));
- return -1;
- }
-}
-
-/*! \file */
+++ /dev/null
-#ifndef DST_INTERNAL_H
-#define DST_INTERNAL_H
-
-/*
- * Portions Copyright (c) 1995-1998 by Trusted Information Systems, Inc.
- *
- * Permission to use, copy modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND TRUSTED INFORMATION SYSTEMS
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * TRUSTED INFORMATION SYSTEMS BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THE SOFTWARE.
- */
-#include <limits.h>
-#include <sys/param.h>
-#if (!defined(BSD)) || (BSD < 199306)
-# include <sys/bitypes.h>
-#else
-# include <sys/types.h>
-#endif
-
-#ifndef PATH_MAX
-# ifdef POSIX_PATH_MAX
-# define PATH_MAX POSIX_PATH_MAX
-# else
-# define PATH_MAX 255 /*%< this is the value of POSIX_PATH_MAX */
-# endif
-#endif
-
-typedef struct dst_key {
- char *dk_key_name; /*%< name of the key */
- int dk_key_size; /*%< this is the size of the key in bits */
- int dk_proto; /*%< what protocols this key can be used for */
- int dk_alg; /*%< algorithm number from key record */
- u_int32_t dk_flags; /*%< and the flags of the public key */
- u_int16_t dk_id; /*%< identifier of the key */
- void *dk_KEY_struct; /*%< pointer to key in crypto pkg fmt */
- struct dst_func *dk_func; /*%< point to cryptto pgk specific function table */
-} DST_KEY;
-#define HAS_DST_KEY
-
-#include <isc/dst.h>
-/*
- * define what crypto systems are supported for RSA,
- * BSAFE is prefered over RSAREF; only one can be set at any time
- */
-#if defined(BSAFE) && defined(RSAREF)
-# error "Cannot have both BSAFE and RSAREF defined"
-#endif
-
-/* Declare dst_lib specific constants */
-#define KEY_FILE_FORMAT "1.2"
-
-/* suffixes for key file names */
-#define PRIVATE_KEY "private"
-#define PUBLIC_KEY "key"
-
-/* error handling */
-#ifdef REPORT_ERRORS
-#define EREPORT(str) printf str
-#else
-#define EREPORT(str) (void)0
-#endif
-
-/* use our own special macro to FRRE memory */
-
-#ifndef SAFE_FREE
-#define SAFE_FREE(a) \
-do{if(a != NULL){memset(a,0, sizeof(*a)); free(a); a=NULL;}} while (0)
-#define SAFE_FREE2(a,s) if (a != NULL && (long)s > 0){memset(a,0, s);free(a); a=NULL;}
-#endif
-
-typedef struct dst_func {
- int (*sign)(const int mode, DST_KEY *key, void **context,
- const u_int8_t *data, const int len,
- u_int8_t *signature, const int sig_len);
- int (*verify)(const int mode, DST_KEY *key, void **context,
- const u_int8_t *data, const int len,
- const u_int8_t *signature, const int sig_len);
- int (*compare)(const DST_KEY *key1, const DST_KEY *key2);
- int (*generate)(DST_KEY *key, int parms);
- void *(*destroy)(void *key);
- /* conversion functions */
- int (*to_dns_key)(const DST_KEY *key, u_int8_t *out,
- const int out_len);
- int (*from_dns_key)(DST_KEY *key, const u_int8_t *str,
- const int str_len);
- int (*to_file_fmt)(const DST_KEY *key, char *out,
- const int out_len);
- int (*from_file_fmt)(DST_KEY *key, const char *out,
- const int out_len);
-
-} dst_func;
-
-extern dst_func *dst_t_func[DST_MAX_ALGS];
-extern const char *key_file_fmt_str;
-extern const char *dst_path;
-
-#ifndef DST_HASH_SIZE
-#define DST_HASH_SIZE 20 /*%< RIPEMD160 and SHA-1 are 20 bytes MD5 is 16 */
-#endif
-
-int dst_bsafe_init(void);
-
-int dst_rsaref_init(void);
-
-int dst_hmac_md5_init(void);
-
-int dst_cylink_init(void);
-
-int dst_eay_dss_init(void);
-
-/* from higher level support routines */
-int dst_s_calculate_bits( const u_int8_t *str, const int max_bits);
-int dst_s_verify_str( const char **buf, const char *str);
-
-
-/* conversion between dns names and key file names */
-size_t dst_s_filename_length( const char *name, const char *suffix);
-int dst_s_build_filename( char *filename, const char *name,
- u_int16_t id, int alg, const char *suffix,
- size_t filename_length);
-
-FILE *dst_s_fopen (const char *filename, const char *mode, int perm);
-
-/*%
- * read and write network byte order into u_int?_t
- * all of these should be retired
- */
-u_int16_t dst_s_get_int16( const u_int8_t *buf);
-void dst_s_put_int16( u_int8_t *buf, const u_int16_t val);
-
-u_int32_t dst_s_get_int32( const u_int8_t *buf);
-void dst_s_put_int32( u_int8_t *buf, const u_int32_t val);
-
-#ifdef DUMP
-# undef DUMP
-# define DUMP(a,b,c,d) dst_s_dump(a,b,c,d)
-#else
-# define DUMP(a,b,c,d)
-#endif
-void
-dst_s_dump(const int mode, const u_char *data, const int size,
- const char *msg);
-
-
-
-#endif /* DST_INTERNAL_H */
-/*! \file */
+++ /dev/null
-#ifdef HMAC_MD5
-#ifndef LINT
-static const char rcsid[] = "$Header: /u0/home/explorer/proj/ISC/git-conversion/cvsroot/bind9/lib/bind/dst/Attic/hmac_link.c,v 1.8 2007/09/24 17:18:25 each Exp $";
-#endif
-/*
- * Portions Copyright (c) 1995-1998 by Trusted Information Systems, Inc.
- *
- * Permission to use, copy modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND TRUSTED INFORMATION SYSTEMS
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * TRUSTED INFORMATION SYSTEMS BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THE SOFTWARE.
- */
-
-/*%
- * This file contains an implementation of the HMAC-MD5 algorithm.
- */
-#include "port_before.h"
-
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <memory.h>
-#include <sys/param.h>
-#include <sys/time.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include "dst_internal.h"
-
-#ifdef USE_MD5
-# ifndef HAVE_MD5
-# include "md5.h"
-# else
-# ifdef SOLARIS2
-# include <sys/md5.h>
-# endif
-# endif
-# ifndef _MD5_H_
-# define _MD5_H_ 1 /*%< make sure we do not include rsaref md5.h file */
-# endif
-#endif
-
-#include "port_after.h"
-
-
-#define HMAC_LEN 64
-#define HMAC_IPAD 0x36
-#define HMAC_OPAD 0x5c
-#define MD5_LEN 16
-
-
-typedef struct hmackey {
- u_char hk_ipad[64], hk_opad[64];
-} HMAC_Key;
-
-
-/**************************************************************************
- * dst_hmac_md5_sign
- * Call HMAC signing functions to sign a block of data.
- * There are three steps to signing, INIT (initialize structures),
- * UPDATE (hash (more) data), FINAL (generate a signature). This
- * routine performs one or more of these steps.
- * Parameters
- * mode SIG_MODE_INIT, SIG_MODE_UPDATE and/or SIG_MODE_FINAL.
- * priv_key key to use for signing.
- * context the context to be used in this digest
- * data data to be signed.
- * len length in bytes of data.
- * signature location to store signature.
- * sig_len size of the signature location
- * returns
- * N Success on SIG_MODE_FINAL = returns signature length in bytes
- * 0 Success on SIG_MODE_INIT and UPDATE
- * <0 Failure
- */
-
-static int
-dst_hmac_md5_sign(const int mode, DST_KEY *d_key, void **context,
- const u_char *data, const int len,
- u_char *signature, const int sig_len)
-{
- HMAC_Key *key;
- int sign_len = 0;
- MD5_CTX *ctx = NULL;
-
- if (d_key == NULL || d_key->dk_KEY_struct == NULL)
- return (-1);
-
- if (mode & SIG_MODE_INIT)
- ctx = (MD5_CTX *) malloc(sizeof(*ctx));
- else if (context)
- ctx = (MD5_CTX *) *context;
- if (ctx == NULL)
- return (-1);
-
- key = (HMAC_Key *) d_key->dk_KEY_struct;
-
- if (mode & SIG_MODE_INIT) {
- MD5Init(ctx);
- MD5Update(ctx, key->hk_ipad, HMAC_LEN);
- }
-
- if ((mode & SIG_MODE_UPDATE) && (data && len > 0))
- MD5Update(ctx, data, len);
-
- if (mode & SIG_MODE_FINAL) {
- if (signature == NULL || sig_len < MD5_LEN)
- return (SIGN_FINAL_FAILURE);
- MD5Final(signature, ctx);
-
- /* perform outer MD5 */
- MD5Init(ctx);
- MD5Update(ctx, key->hk_opad, HMAC_LEN);
- MD5Update(ctx, signature, MD5_LEN);
- MD5Final(signature, ctx);
- sign_len = MD5_LEN;
- SAFE_FREE(ctx);
- }
- else {
- if (context == NULL)
- return (-1);
- *context = (void *) ctx;
- }
- return (sign_len);
-}
-
-
-/**************************************************************************
- * dst_hmac_md5_verify()
- * Calls HMAC verification routines. There are three steps to
- * verification, INIT (initialize structures), UPDATE (hash (more) data),
- * FINAL (generate a signature). This routine performs one or more of
- * these steps.
- * Parameters
- * mode SIG_MODE_INIT, SIG_MODE_UPDATE and/or SIG_MODE_FINAL.
- * dkey key to use for verify.
- * data data signed.
- * len length in bytes of data.
- * signature signature.
- * sig_len length in bytes of signature.
- * returns
- * 0 Success
- * <0 Failure
- */
-
-static int
-dst_hmac_md5_verify(const int mode, DST_KEY *d_key, void **context,
- const u_char *data, const int len,
- const u_char *signature, const int sig_len)
-{
- HMAC_Key *key;
- MD5_CTX *ctx = NULL;
-
- if (d_key == NULL || d_key->dk_KEY_struct == NULL)
- return (-1);
-
- if (mode & SIG_MODE_INIT)
- ctx = (MD5_CTX *) malloc(sizeof(*ctx));
- else if (context)
- ctx = (MD5_CTX *) *context;
- if (ctx == NULL)
- return (-1);
-
- key = (HMAC_Key *) d_key->dk_KEY_struct;
- if (mode & SIG_MODE_INIT) {
- MD5Init(ctx);
- MD5Update(ctx, key->hk_ipad, HMAC_LEN);
- }
- if ((mode & SIG_MODE_UPDATE) && (data && len > 0))
- MD5Update(ctx, data, len);
-
- if (mode & SIG_MODE_FINAL) {
- u_char digest[MD5_LEN];
- if (signature == NULL || key == NULL || sig_len != MD5_LEN)
- return (VERIFY_FINAL_FAILURE);
- MD5Final(digest, ctx);
-
- /* perform outer MD5 */
- MD5Init(ctx);
- MD5Update(ctx, key->hk_opad, HMAC_LEN);
- MD5Update(ctx, digest, MD5_LEN);
- MD5Final(digest, ctx);
-
- SAFE_FREE(ctx);
- if (memcmp(digest, signature, MD5_LEN) != 0)
- return (VERIFY_FINAL_FAILURE);
- }
- else {
- if (context == NULL)
- return (-1);
- *context = (void *) ctx;
- }
- return (0);
-}
-
-
-/**************************************************************************
- * dst_buffer_to_hmac_md5
- * Converts key from raw data to an HMAC Key
- * This function gets in a pointer to the data
- * Parameters
- * hkey the HMAC key to be filled in
- * key the key in raw format
- * keylen the length of the key
- * Return
- * 0 Success
- * <0 Failure
- */
-static int
-dst_buffer_to_hmac_md5(DST_KEY *dkey, const u_char *key, const int keylen)
-{
- int i;
- HMAC_Key *hkey = NULL;
- MD5_CTX ctx;
- int local_keylen = keylen;
- u_char tk[MD5_LEN];
-
- if (dkey == NULL || key == NULL || keylen < 0)
- return (-1);
-
- if ((hkey = (HMAC_Key *) malloc(sizeof(HMAC_Key))) == NULL)
- return (-2);
-
- memset(hkey->hk_ipad, 0, sizeof(hkey->hk_ipad));
- memset(hkey->hk_opad, 0, sizeof(hkey->hk_opad));
-
- /* if key is longer than HMAC_LEN bytes reset it to key=MD5(key) */
- if (keylen > HMAC_LEN) {
- MD5Init(&ctx);
- MD5Update(&ctx, key, keylen);
- MD5Final(tk, &ctx);
- memset((void *) &ctx, 0, sizeof(ctx));
- key = tk;
- local_keylen = MD5_LEN;
- }
- /* start out by storing key in pads */
- memcpy(hkey->hk_ipad, key, local_keylen);
- memcpy(hkey->hk_opad, key, local_keylen);
-
- /* XOR key with hk_ipad and opad values */
- for (i = 0; i < HMAC_LEN; i++) {
- hkey->hk_ipad[i] ^= HMAC_IPAD;
- hkey->hk_opad[i] ^= HMAC_OPAD;
- }
- dkey->dk_key_size = local_keylen;
- dkey->dk_KEY_struct = (void *) hkey;
- return (1);
-}
-
-
-/**************************************************************************
- * dst_hmac_md5_key_to_file_format
- * Encodes an HMAC Key into the portable file format.
- * Parameters
- * hkey HMAC KEY structure
- * buff output buffer
- * buff_len size of output buffer
- * Return
- * 0 Failure - null input hkey
- * -1 Failure - not enough space in output area
- * N Success - Length of data returned in buff
- */
-
-static int
-dst_hmac_md5_key_to_file_format(const DST_KEY *dkey, char *buff,
- const int buff_len)
-{
- char *bp;
- int len, i, key_len;
- u_char key[HMAC_LEN];
- HMAC_Key *hkey;
-
- if (dkey == NULL || dkey->dk_KEY_struct == NULL)
- return (0);
- /*
- * Using snprintf() would be so much simpler here.
- */
- if (buff == NULL ||
- buff_len <= (int)(strlen(key_file_fmt_str) +
- strlen(KEY_FILE_FORMAT) + 4))
- return (-1); /*%< no OR not enough space in output area */
- hkey = (HMAC_Key *) dkey->dk_KEY_struct;
- memset(buff, 0, buff_len); /*%< just in case */
- /* write file header */
- sprintf(buff, key_file_fmt_str, KEY_FILE_FORMAT, KEY_HMAC_MD5, "HMAC");
-
- bp = buff + strlen(buff);
-
- memset(key, 0, HMAC_LEN);
- for (i = 0; i < HMAC_LEN; i++)
- key[i] = hkey->hk_ipad[i] ^ HMAC_IPAD;
- for (i = HMAC_LEN - 1; i >= 0; i--)
- if (key[i] != 0)
- break;
- key_len = i + 1;
-
- if (buff_len - (bp - buff) < 6)
- return (-1);
- strcat(bp, "Key: ");
- bp += strlen("Key: ");
-
- len = b64_ntop(key, key_len, bp, buff_len - (bp - buff));
- if (len < 0)
- return (-1);
- bp += len;
- if (buff_len - (bp - buff) < 2)
- return (-1);
- *(bp++) = '\n';
- *bp = '\0';
-
- return (bp - buff);
-}
-
-
-/**************************************************************************
- * dst_hmac_md5_key_from_file_format
- * Converts contents of a key file into an HMAC key.
- * Parameters
- * hkey structure to put key into
- * buff buffer containing the encoded key
- * buff_len the length of the buffer
- * Return
- * n >= 0 Foot print of the key converted
- * n < 0 Error in conversion
- */
-
-static int
-dst_hmac_md5_key_from_file_format(DST_KEY *dkey, const char *buff,
- const int buff_len)
-{
- const char *p = buff, *eol;
- u_char key[HMAC_LEN+1]; /* b64_pton needs more than 64 bytes do decode
- * it should probably be fixed rather than doing
- * this
- */
- u_char *tmp;
- int key_len, len;
-
- if (dkey == NULL)
- return (-2);
- if (buff == NULL || buff_len < 0)
- return (-1);
-
- memset(key, 0, sizeof(key));
-
- if (!dst_s_verify_str(&p, "Key: "))
- return (-3);
-
- eol = strchr(p, '\n');
- if (eol == NULL)
- return (-4);
- len = eol - p;
- tmp = malloc(len + 2);
- if (tmp == NULL)
- return (-5);
- memcpy(tmp, p, len);
- *(tmp + len) = 0x0;
- key_len = b64_pton((char *)tmp, key, HMAC_LEN+1); /*%< see above */
- SAFE_FREE2(tmp, len + 2);
-
- if (dst_buffer_to_hmac_md5(dkey, key, key_len) < 0) {
- return (-6);
- }
- return (0);
-}
-
-/*%
- * dst_hmac_md5_to_dns_key()
- * function to extract hmac key from DST_KEY structure
- * intput:
- * in_key: HMAC-MD5 key
- * output:
- * out_str: buffer to write ot
- * out_len: size of output buffer
- * returns:
- * number of bytes written to output buffer
- */
-static int
-dst_hmac_md5_to_dns_key(const DST_KEY *in_key, u_char *out_str,
- const int out_len)
-{
-
- HMAC_Key *hkey;
- int i;
-
- if (in_key == NULL || in_key->dk_KEY_struct == NULL ||
- out_len <= in_key->dk_key_size || out_str == NULL)
- return (-1);
-
- hkey = (HMAC_Key *) in_key->dk_KEY_struct;
- for (i = 0; i < in_key->dk_key_size; i++)
- out_str[i] = hkey->hk_ipad[i] ^ HMAC_IPAD;
- return (i);
-}
-
-/**************************************************************************
- * dst_hmac_md5_compare_keys
- * Compare two keys for equality.
- * Return
- * 0 The keys are equal
- * NON-ZERO The keys are not equal
- */
-
-static int
-dst_hmac_md5_compare_keys(const DST_KEY *key1, const DST_KEY *key2)
-{
- HMAC_Key *hkey1 = (HMAC_Key *) key1->dk_KEY_struct;
- HMAC_Key *hkey2 = (HMAC_Key *) key2->dk_KEY_struct;
- return memcmp(hkey1->hk_ipad, hkey2->hk_ipad, HMAC_LEN);
-}
-
-/**************************************************************************
- * dst_hmac_md5_free_key_structure
- * Frees all (none) dynamically allocated structures in hkey
- */
-
-static void *
-dst_hmac_md5_free_key_structure(void *key)
-{
- HMAC_Key *hkey = key;
- SAFE_FREE(hkey);
- return (NULL);
-}
-
-
-/***************************************************************************
- * dst_hmac_md5_generate_key
- * Creates a HMAC key of size size with a maximum size of 63 bytes
- * generating a HMAC key larger than 63 bytes makes no sense as that key
- * is digested before use.
- */
-
-static int
-dst_hmac_md5_generate_key(DST_KEY *key, const int nothing)
-{
- (void)key;
- (void)nothing;
- return (-1);
-}
-
-/*%
- * dst_hmac_md5_init() Function to answer set up function pointers for HMAC
- * related functions
- */
-int
-#ifdef SUNW_LIBMD5
-dst_md5_hmac_init()
-#else
-dst_hmac_md5_init()
-#endif
-{
- if (dst_t_func[KEY_HMAC_MD5] != NULL)
- return (1);
- dst_t_func[KEY_HMAC_MD5] = malloc(sizeof(struct dst_func));
- if (dst_t_func[KEY_HMAC_MD5] == NULL)
- return (0);
- memset(dst_t_func[KEY_HMAC_MD5], 0, sizeof(struct dst_func));
- dst_t_func[KEY_HMAC_MD5]->sign = dst_hmac_md5_sign;
- dst_t_func[KEY_HMAC_MD5]->verify = dst_hmac_md5_verify;
- dst_t_func[KEY_HMAC_MD5]->compare = dst_hmac_md5_compare_keys;
- dst_t_func[KEY_HMAC_MD5]->generate = dst_hmac_md5_generate_key;
- dst_t_func[KEY_HMAC_MD5]->destroy = dst_hmac_md5_free_key_structure;
- dst_t_func[KEY_HMAC_MD5]->to_dns_key = dst_hmac_md5_to_dns_key;
- dst_t_func[KEY_HMAC_MD5]->from_dns_key = dst_buffer_to_hmac_md5;
- dst_t_func[KEY_HMAC_MD5]->to_file_fmt = dst_hmac_md5_key_to_file_format;
- dst_t_func[KEY_HMAC_MD5]->from_file_fmt = dst_hmac_md5_key_from_file_format;
- return (1);
-}
-
-#else
-#define dst_hmac_md5_init __dst_hmac_md5_init
-
-int
-dst_hmac_md5_init(){
- return (0);
-}
-#endif
-
-/*! \file */
+++ /dev/null
-/* crypto/md/md5.h */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#ifndef HEADER_MD5_H
-#define HEADER_MD5_H
-
-#ifndef HAVE_MD5
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define MD5_CBLOCK 64
-#define MD5_LBLOCK 16
-#define MD5_BLOCK 16
-#define MD5_LAST_BLOCK 56
-#define MD5_LENGTH_BLOCK 8
-#define MD5_DIGEST_LENGTH 16
-
-typedef struct MD5state_st
- {
- unsigned long A,B,C,D;
- unsigned long Nl,Nh;
- unsigned long data[MD5_LBLOCK];
- int num;
- } MD5_CTX;
-
-#ifndef NOPROTO
-void MD5_Init(MD5_CTX *c);
-void MD5_Update(MD5_CTX *c, const unsigned char *data, unsigned long len);
-void MD5_Final(unsigned char *md, MD5_CTX *c);
-unsigned char *MD5(unsigned char *d, unsigned long n, unsigned char *md);
-#else
-void MD5_Init();
-void MD5_Update();
-void MD5_Final();
-unsigned char *MD5();
-#endif
-
-/* to provide backward compatabilty to RSAREF calls ogud@tis.com 1997/11/14 */
-#define MD5Init(c) MD5_Init(c)
-#define MD5Update(c,data, len) MD5_Update(c,data,len)
-#define MD5Final(md, c) MD5_Final(md, c)
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-#else
-#include <sys/md5.h>
-#endif /* HAVE_MD5 */
-
-/*! \file */
+++ /dev/null
-/* crypto/md/md5_dgst.c */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#ifdef USE_MD5 /*%< Added by ogud@tis.com 1998/1/26 */
-#include <port_before.h>
-#ifndef HAVE_MD5
-#include <stdio.h>
-#include "md5_locl.h"
-#include <port_after.h>
-
-const char *MD5_version="MD5 part of SSLeay 0.8.1 19-Jul-1997";
-
-/*! \file
- * \brief
- * Implemented from RFC1321 The MD5 Message-Digest Algorithm
- */
-
-#define INIT_DATA_A (unsigned long)0x67452301L
-#define INIT_DATA_B (unsigned long)0xefcdab89L
-#define INIT_DATA_C (unsigned long)0x98badcfeL
-#define INIT_DATA_D (unsigned long)0x10325476L
-
-#ifndef NOPROTO
-static void md5_block(MD5_CTX *c, unsigned long *p);
-#else
-static void md5_block();
-#endif
-
-void MD5_Init(c)
-MD5_CTX *c;
- {
- c->A=INIT_DATA_A;
- c->B=INIT_DATA_B;
- c->C=INIT_DATA_C;
- c->D=INIT_DATA_D;
- c->Nl=0;
- c->Nh=0;
- c->num=0;
- }
-
-void MD5_Update(c, data, len)
-MD5_CTX *c;
-register const unsigned char *data;
-unsigned long len;
- {
- register ULONG *p;
- int sw,sc;
- ULONG l;
-
- if (len == 0U) return;
-
- l=(c->Nl+(len<<3))&0xffffffffL;
- /* 95-05-24 eay Fixed a bug with the overflow handling, thanks to
- * Wei Dai <weidai@eskimo.com> for pointing it out. */
- if (l < c->Nl) /*%< overflow */
- c->Nh++;
- c->Nh+=(len>>29);
- c->Nl=l;
-
- if (c->num != 0)
- {
- p=c->data;
- sw=c->num>>2;
- sc=c->num&0x03;
-
- if ((c->num+len) >= (size_t)MD5_CBLOCK)
- {
- l= p[sw];
- p_c2l(data,l,sc);
- p[sw++]=l;
- for (; sw<MD5_LBLOCK; sw++)
- {
- c2l(data,l);
- p[sw]=l;
- }
- len-=(MD5_CBLOCK-c->num);
-
- md5_block(c,p);
- c->num=0;
- /* drop through and do the rest */
- }
- else
- {
- int ew,ec;
-
- c->num+=(int)len;
- if ((sc+len) < 4U) /*%< ugly, add char's to a word */
- {
- l= p[sw];
- p_c2l_p(data,l,sc,len);
- p[sw]=l;
- }
- else
- {
- ew=(c->num>>2);
- ec=(c->num&0x03);
- l= p[sw];
- p_c2l(data,l,sc);
- p[sw++]=l;
- for (; sw < ew; sw++)
- { c2l(data,l); p[sw]=l; }
- if (ec)
- {
- c2l_p(data,l,ec);
- p[sw]=l;
- }
- }
- return;
- }
- }
- /* we now can process the input data in blocks of MD5_CBLOCK
- * chars and save the leftovers to c->data. */
- p=c->data;
- while (len >= (size_t)MD5_CBLOCK)
- {
-#if defined(L_ENDIAN) || defined(B_ENDIAN)
- memcpy(p,data,MD5_CBLOCK);
- data+=MD5_CBLOCK;
-#ifdef B_ENDIAN
- for (sw=(MD5_LBLOCK/4); sw; sw--)
- {
- Endian_Reverse32(p[0]);
- Endian_Reverse32(p[1]);
- Endian_Reverse32(p[2]);
- Endian_Reverse32(p[3]);
- p+=4;
- }
-#endif
-#else
- for (sw=(MD5_LBLOCK/4); sw; sw--)
- {
- c2l(data,l); *(p++)=l;
- c2l(data,l); *(p++)=l;
- c2l(data,l); *(p++)=l;
- c2l(data,l); *(p++)=l;
- }
-#endif
- p=c->data;
- md5_block(c,p);
- len-=MD5_CBLOCK;
- }
- sc=(int)len;
- c->num=sc;
- if (sc)
- {
- sw=sc>>2; /*%< words to copy */
-#ifdef L_ENDIAN
- p[sw]=0;
- memcpy(p,data,sc);
-#else
- sc&=0x03;
- for ( ; sw; sw--)
- { c2l(data,l); *(p++)=l; }
- c2l_p(data,l,sc);
- *p=l;
-#endif
- }
- }
-
-static void md5_block(c, X)
-MD5_CTX *c;
-register ULONG *X;
- {
- register ULONG A,B,C,D;
-
- A=c->A;
- B=c->B;
- C=c->C;
- D=c->D;
-
- /* Round 0 */
- R0(A,B,C,D,X[ 0], 7,0xd76aa478L);
- R0(D,A,B,C,X[ 1],12,0xe8c7b756L);
- R0(C,D,A,B,X[ 2],17,0x242070dbL);
- R0(B,C,D,A,X[ 3],22,0xc1bdceeeL);
- R0(A,B,C,D,X[ 4], 7,0xf57c0fafL);
- R0(D,A,B,C,X[ 5],12,0x4787c62aL);
- R0(C,D,A,B,X[ 6],17,0xa8304613L);
- R0(B,C,D,A,X[ 7],22,0xfd469501L);
- R0(A,B,C,D,X[ 8], 7,0x698098d8L);
- R0(D,A,B,C,X[ 9],12,0x8b44f7afL);
- R0(C,D,A,B,X[10],17,0xffff5bb1L);
- R0(B,C,D,A,X[11],22,0x895cd7beL);
- R0(A,B,C,D,X[12], 7,0x6b901122L);
- R0(D,A,B,C,X[13],12,0xfd987193L);
- R0(C,D,A,B,X[14],17,0xa679438eL);
- R0(B,C,D,A,X[15],22,0x49b40821L);
- /* Round 1 */
- R1(A,B,C,D,X[ 1], 5,0xf61e2562L);
- R1(D,A,B,C,X[ 6], 9,0xc040b340L);
- R1(C,D,A,B,X[11],14,0x265e5a51L);
- R1(B,C,D,A,X[ 0],20,0xe9b6c7aaL);
- R1(A,B,C,D,X[ 5], 5,0xd62f105dL);
- R1(D,A,B,C,X[10], 9,0x02441453L);
- R1(C,D,A,B,X[15],14,0xd8a1e681L);
- R1(B,C,D,A,X[ 4],20,0xe7d3fbc8L);
- R1(A,B,C,D,X[ 9], 5,0x21e1cde6L);
- R1(D,A,B,C,X[14], 9,0xc33707d6L);
- R1(C,D,A,B,X[ 3],14,0xf4d50d87L);
- R1(B,C,D,A,X[ 8],20,0x455a14edL);
- R1(A,B,C,D,X[13], 5,0xa9e3e905L);
- R1(D,A,B,C,X[ 2], 9,0xfcefa3f8L);
- R1(C,D,A,B,X[ 7],14,0x676f02d9L);
- R1(B,C,D,A,X[12],20,0x8d2a4c8aL);
- /* Round 2 */
- R2(A,B,C,D,X[ 5], 4,0xfffa3942L);
- R2(D,A,B,C,X[ 8],11,0x8771f681L);
- R2(C,D,A,B,X[11],16,0x6d9d6122L);
- R2(B,C,D,A,X[14],23,0xfde5380cL);
- R2(A,B,C,D,X[ 1], 4,0xa4beea44L);
- R2(D,A,B,C,X[ 4],11,0x4bdecfa9L);
- R2(C,D,A,B,X[ 7],16,0xf6bb4b60L);
- R2(B,C,D,A,X[10],23,0xbebfbc70L);
- R2(A,B,C,D,X[13], 4,0x289b7ec6L);
- R2(D,A,B,C,X[ 0],11,0xeaa127faL);
- R2(C,D,A,B,X[ 3],16,0xd4ef3085L);
- R2(B,C,D,A,X[ 6],23,0x04881d05L);
- R2(A,B,C,D,X[ 9], 4,0xd9d4d039L);
- R2(D,A,B,C,X[12],11,0xe6db99e5L);
- R2(C,D,A,B,X[15],16,0x1fa27cf8L);
- R2(B,C,D,A,X[ 2],23,0xc4ac5665L);
- /* Round 3 */
- R3(A,B,C,D,X[ 0], 6,0xf4292244L);
- R3(D,A,B,C,X[ 7],10,0x432aff97L);
- R3(C,D,A,B,X[14],15,0xab9423a7L);
- R3(B,C,D,A,X[ 5],21,0xfc93a039L);
- R3(A,B,C,D,X[12], 6,0x655b59c3L);
- R3(D,A,B,C,X[ 3],10,0x8f0ccc92L);
- R3(C,D,A,B,X[10],15,0xffeff47dL);
- R3(B,C,D,A,X[ 1],21,0x85845dd1L);
- R3(A,B,C,D,X[ 8], 6,0x6fa87e4fL);
- R3(D,A,B,C,X[15],10,0xfe2ce6e0L);
- R3(C,D,A,B,X[ 6],15,0xa3014314L);
- R3(B,C,D,A,X[13],21,0x4e0811a1L);
- R3(A,B,C,D,X[ 4], 6,0xf7537e82L);
- R3(D,A,B,C,X[11],10,0xbd3af235L);
- R3(C,D,A,B,X[ 2],15,0x2ad7d2bbL);
- R3(B,C,D,A,X[ 9],21,0xeb86d391L);
-
- c->A+=A&0xffffffffL;
- c->B+=B&0xffffffffL;
- c->C+=C&0xffffffffL;
- c->D+=D&0xffffffffL;
- }
-
-void MD5_Final(md, c)
-unsigned char *md;
-MD5_CTX *c;
- {
- register int i,j;
- register ULONG l;
- register ULONG *p;
- static unsigned char end[4]={0x80,0x00,0x00,0x00};
- unsigned char *cp=end;
-
- /* c->num should definitly have room for at least one more byte. */
- p=c->data;
- j=c->num;
- i=j>>2;
-
- /* purify often complains about the following line as an
- * Uninitialized Memory Read. While this can be true, the
- * following p_c2l macro will reset l when that case is true.
- * This is because j&0x03 contains the number of 'valid' bytes
- * already in p[i]. If and only if j&0x03 == 0, the UMR will
- * occur but this is also the only time p_c2l will do
- * l= *(cp++) instead of l|= *(cp++)
- * Many thanks to Alex Tang <altitude@cic.net> for pickup this
- * 'potential bug' */
-#ifdef PURIFY
- if ((j&0x03) == 0) p[i]=0;
-#endif
- l=p[i];
- p_c2l(cp,l,j&0x03);
- p[i]=l;
- i++;
- /* i is the next 'undefined word' */
- if (c->num >= MD5_LAST_BLOCK)
- {
- for (; i<MD5_LBLOCK; i++)
- p[i]=0;
- md5_block(c,p);
- i=0;
- }
- for (; i<(MD5_LBLOCK-2); i++)
- p[i]=0;
- p[MD5_LBLOCK-2]=c->Nl;
- p[MD5_LBLOCK-1]=c->Nh;
- md5_block(c,p);
- cp=md;
- l=c->A; l2c(l,cp);
- l=c->B; l2c(l,cp);
- l=c->C; l2c(l,cp);
- l=c->D; l2c(l,cp);
-
- /* clear stuff, md5_block may be leaving some stuff on the stack
- * but I'm not worried :-) */
- c->num=0;
-/* memset((char *)&c,0,sizeof(c));*/
- }
-
-#ifdef undef
-int printit(l)
-unsigned long *l;
- {
- int i,ii;
-
- for (i=0; i<2; i++)
- {
- for (ii=0; ii<8; ii++)
- {
- fprintf(stderr,"%08lx ",l[i*8+ii]);
- }
- fprintf(stderr,"\n");
- }
- }
-#endif
-#endif /* HAVE_MD5 */
-#endif /* USE_MD5 */
+++ /dev/null
-/* crypto/md/md5_locl.h */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include "md5.h"
-
-#define ULONG unsigned long
-#define UCHAR unsigned char
-#define UINT unsigned int
-
-#if defined(NOCONST)
-#define const
-#endif
-
-#undef c2l
-#define c2l(c,l) (l = ((unsigned long)(*((c)++))) , \
- l|=(((unsigned long)(*((c)++)))<< 8), \
- l|=(((unsigned long)(*((c)++)))<<16), \
- l|=(((unsigned long)(*((c)++)))<<24))
-
-#undef p_c2l
-#define p_c2l(c,l,n) { \
- switch (n) { \
- case 0: l =((unsigned long)(*((c)++))); \
- case 1: l|=((unsigned long)(*((c)++)))<< 8; \
- case 2: l|=((unsigned long)(*((c)++)))<<16; \
- case 3: l|=((unsigned long)(*((c)++)))<<24; \
- } \
- }
-
-/* NOTE the pointer is not incremented at the end of this */
-#undef c2l_p
-#define c2l_p(c,l,n) { \
- l=0; \
- (c)+=n; \
- switch (n) { \
- case 3: l =((unsigned long)(*(--(c))))<<16; \
- case 2: l|=((unsigned long)(*(--(c))))<< 8; \
- case 1: l|=((unsigned long)(*(--(c)))) ; \
- } \
- }
-
-#undef p_c2l_p
-#define p_c2l_p(c,l,sc,len) { \
- switch (sc) \
- { \
- case 0: l =((unsigned long)(*((c)++))); \
- if (--len == 0U) break; \
- case 1: l|=((unsigned long)(*((c)++)))<< 8; \
- if (--len == 0U) break; \
- case 2: l|=((unsigned long)(*((c)++)))<<16; \
- } \
- }
-
-#undef l2c
-#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
- *((c)++)=(unsigned char)(((l)>>16)&0xff), \
- *((c)++)=(unsigned char)(((l)>>24)&0xff))
-
-/* NOTE - c is not incremented as per l2c */
-#undef l2cn
-#define l2cn(l1,l2,c,n) { \
- c+=n; \
- switch (n) { \
- case 8: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
- case 7: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
- case 6: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
- case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
- case 4: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
- case 3: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
- case 2: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
- case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
- } \
- }
-
-/* A nice byte order reversal from Wei Dai <weidai@eskimo.com> */
-#if defined(WIN32)
-/* 5 instructions with rotate instruction, else 9 */
-#define Endian_Reverse32(a) \
- { \
- unsigned long l=(a); \
- (a)=((ROTATE(l,8)&0x00FF00FF)|(ROTATE(l,24)&0xFF00FF00)); \
- }
-#else
-/* 6 instructions with rotate instruction, else 8 */
-#define Endian_Reverse32(a) \
- { \
- unsigned long l=(a); \
- l=(((l&0xFF00FF00)>>8L)|((l&0x00FF00FF)<<8L)); \
- (a)=ROTATE(l,16L); \
- }
-#endif
-
-/*%
-#define F(x,y,z) (((x) & (y)) | ((~(x)) & (z)))
-#define G(x,y,z) (((x) & (z)) | ((y) & (~(z))))
-*/
-
-/* As pointed out by Wei Dai <weidai@eskimo.com>, the above can be
- * simplified to the code below. Wei attributes these optimisations
- * to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel.
- */
-#define F(x,y,z) ((((y) ^ (z)) & (x)) ^ (z))
-#define G(x,y,z) ((((x) ^ (y)) & (z)) ^ (y))
-#define H(x,y,z) ((x) ^ (y) ^ (z))
-#define I(x,y,z) (((x) | (~(z))) ^ (y))
-
-#undef ROTATE
-#if defined(WIN32)
-#define ROTATE(a,n) _lrotl(a,n)
-#else
-#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
-#endif
-
-
-#define R0(a,b,c,d,k,s,t) { \
- a+=((k)+(t)+F((b),(c),(d))); \
- a=ROTATE(a,s); \
- a+=b; };\
-
-#define R1(a,b,c,d,k,s,t) { \
- a+=((k)+(t)+G((b),(c),(d))); \
- a=ROTATE(a,s); \
- a+=b; };
-
-#define R2(a,b,c,d,k,s,t) { \
- a+=((k)+(t)+H((b),(c),(d))); \
- a=ROTATE(a,s); \
- a+=b; };
-
-#define R3(a,b,c,d,k,s,t) { \
- a+=((k)+(t)+I((b),(c),(d))); \
- a=ROTATE(a,s); \
- a+=b; };
-
-/*! \file */
+++ /dev/null
-static const char rcsid[] = "$Header: /u0/home/explorer/proj/ISC/git-conversion/cvsroot/bind9/lib/bind/dst/Attic/support.c,v 1.6 2005/10/11 00:10:13 marka Exp $";
-
-
-/*
- * Portions Copyright (c) 1995-1998 by Trusted Information Systems, Inc.
- *
- * Permission to use, copy modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND TRUSTED INFORMATION SYSTEMS
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * TRUSTED INFORMATION SYSTEMS BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THE SOFTWARE.
- */
-
-#include "port_before.h"
-
-#include <stdio.h>
-#include <unistd.h>
-#include <memory.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include "dst_internal.h"
-
-#include "port_after.h"
-
-/*%
- * dst_s_verify_str()
- * Validate that the input string(*str) is at the head of the input
- * buffer(**buf). If so, move the buffer head pointer (*buf) to
- * the first byte of data following the string(*str).
- * Parameters
- * buf Input buffer.
- * str Input string.
- * Return
- * 0 *str is not the head of **buff
- * 1 *str is the head of **buff, *buf is is advanced to
- * the tail of **buf.
- */
-
-int
-dst_s_verify_str(const char **buf, const char *str)
-{
- int b, s;
- if (*buf == NULL) /*%< error checks */
- return (0);
- if (str == NULL || *str == '\0')
- return (1);
-
- b = strlen(*buf); /*%< get length of strings */
- s = strlen(str);
- if (s > b || strncmp(*buf, str, s)) /*%< check if same */
- return (0); /*%< not a match */
- (*buf) += s; /*%< advance pointer */
- return (1);
-}
-
-/*%
- * dst_s_calculate_bits
- * Given a binary number represented in a u_char[], determine
- * the number of significant bits used.
- * Parameters
- * str An input character string containing a binary number.
- * max_bits The maximum possible significant bits.
- * Return
- * N The number of significant bits in str.
- */
-
-int
-dst_s_calculate_bits(const u_char *str, const int max_bits)
-{
- const u_char *p = str;
- u_char i, j = 0x80;
- int bits;
- for (bits = max_bits; *p == 0x00 && bits > 0; p++)
- bits -= 8;
- for (i = *p; (i & j) != j; j >>= 1)
- bits--;
- return (bits);
-}
-
-/*%
- * calculates a checksum used in dst for an id.
- * takes an array of bytes and a length.
- * returns a 16 bit checksum.
- */
-u_int16_t
-dst_s_id_calc(const u_char *key, const int keysize)
-{
- u_int32_t ac;
- const u_char *kp = key;
- int size = keysize;
-
- if (!key || (keysize <= 0))
- return (0xffffU);
-
- for (ac = 0; size > 1; size -= 2, kp += 2)
- ac += ((*kp) << 8) + *(kp + 1);
-
- if (size > 0)
- ac += ((*kp) << 8);
- ac += (ac >> 16) & 0xffff;
-
- return (ac & 0xffff);
-}
-
-/*%
- * dst_s_dns_key_id() Function to calculate DNSSEC footprint from KEY record
- * rdata
- * Input:
- * dns_key_rdata: the raw data in wire format
- * rdata_len: the size of the input data
- * Output:
- * the key footprint/id calculated from the key data
- */
-u_int16_t
-dst_s_dns_key_id(const u_char *dns_key_rdata, const int rdata_len)
-{
- if (!dns_key_rdata)
- return 0;
-
- /* compute id */
- if (dns_key_rdata[3] == KEY_RSA) /*%< Algorithm RSA */
- return dst_s_get_int16((const u_char *)
- &dns_key_rdata[rdata_len - 3]);
- else if (dns_key_rdata[3] == KEY_HMAC_MD5)
- /* compatibility */
- return 0;
- else
- /* compute a checksum on the key part of the key rr */
- return dst_s_id_calc(dns_key_rdata, rdata_len);
-}
-
-/*%
- * dst_s_get_int16
- * This routine extracts a 16 bit integer from a two byte character
- * string. The character string is assumed to be in network byte
- * order and may be unaligned. The number returned is in host order.
- * Parameter
- * buf A two byte character string.
- * Return
- * The converted integer value.
- */
-
-u_int16_t
-dst_s_get_int16(const u_char *buf)
-{
- register u_int16_t a = 0;
- a = ((u_int16_t)(buf[0] << 8)) | ((u_int16_t)(buf[1]));
- return (a);
-}
-
-/*%
- * dst_s_get_int32
- * This routine extracts a 32 bit integer from a four byte character
- * string. The character string is assumed to be in network byte
- * order and may be unaligned. The number returned is in host order.
- * Parameter
- * buf A four byte character string.
- * Return
- * The converted integer value.
- */
-
-u_int32_t
-dst_s_get_int32(const u_char *buf)
-{
- register u_int32_t a = 0;
- a = ((u_int32_t)(buf[0] << 24)) | ((u_int32_t)(buf[1] << 16)) |
- ((u_int32_t)(buf[2] << 8)) | ((u_int32_t)(buf[3]));
- return (a);
-}
-
-/*%
- * dst_s_put_int16
- * Take a 16 bit integer and store the value in a two byte
- * character string. The integer is assumed to be in network
- * order and the string is returned in host order.
- *
- * Parameters
- * buf Storage for a two byte character string.
- * val 16 bit integer.
- */
-
-void
-dst_s_put_int16(u_int8_t *buf, const u_int16_t val)
-{
- buf[0] = (u_int8_t)(val >> 8);
- buf[1] = (u_int8_t)(val);
-}
-
-/*%
- * dst_s_put_int32
- * Take a 32 bit integer and store the value in a four byte
- * character string. The integer is assumed to be in network
- * order and the string is returned in host order.
- *
- * Parameters
- * buf Storage for a four byte character string.
- * val 32 bit integer.
- */
-
-void
-dst_s_put_int32(u_int8_t *buf, const u_int32_t val)
-{
- buf[0] = (u_int8_t)(val >> 24);
- buf[1] = (u_int8_t)(val >> 16);
- buf[2] = (u_int8_t)(val >> 8);
- buf[3] = (u_int8_t)(val);
-}
-
-/*%
- * dst_s_filename_length
- *
- * This function returns the number of bytes needed to hold the
- * filename for a key file. '/', '\' and ':' are not allowed.
- * form: K<keyname>+<alg>+<id>.<suffix>
- *
- * Returns 0 if the filename would contain either '\', '/' or ':'
- */
-size_t
-dst_s_filename_length(const char *name, const char *suffix)
-{
- if (name == NULL)
- return (0);
- if (strrchr(name, '\\'))
- return (0);
- if (strrchr(name, '/'))
- return (0);
- if (strrchr(name, ':'))
- return (0);
- if (suffix == NULL)
- return (0);
- if (strrchr(suffix, '\\'))
- return (0);
- if (strrchr(suffix, '/'))
- return (0);
- if (strrchr(suffix, ':'))
- return (0);
- return (1 + strlen(name) + 6 + strlen(suffix));
-}
-
-/*%
- * dst_s_build_filename ()
- * Builds a key filename from the key name, it's id, and a
- * suffix. '\', '/' and ':' are not allowed. fA filename is of the
- * form: K<keyname><id>.<suffix>
- * form: K<keyname>+<alg>+<id>.<suffix>
- *
- * Returns -1 if the conversion fails:
- * if the filename would be too long for space allotted
- * if the filename would contain a '\', '/' or ':'
- * Returns 0 on success
- */
-
-int
-dst_s_build_filename(char *filename, const char *name, u_int16_t id,
- int alg, const char *suffix, size_t filename_length)
-{
- u_int32_t my_id;
- if (filename == NULL)
- return (-1);
- memset(filename, 0, filename_length);
- if (name == NULL)
- return (-1);
- if (suffix == NULL)
- return (-1);
- if (filename_length < 1 + strlen(name) + 4 + 6 + 1 + strlen(suffix))
- return (-1);
- my_id = id;
- sprintf(filename, "K%s+%03d+%05d.%s", name, alg, my_id,
- (const char *) suffix);
- if (strrchr(filename, '/'))
- return (-1);
- if (strrchr(filename, '\\'))
- return (-1);
- if (strrchr(filename, ':'))
- return (-1);
- return (0);
-}
-
-/*%
- * dst_s_fopen ()
- * Open a file in the dst_path directory. If perm is specified, the
- * file is checked for existence first, and not opened if it exists.
- * Parameters
- * filename File to open
- * mode Mode to open the file (passed directly to fopen)
- * perm File permission, if creating a new file.
- * Returns
- * NULL Failure
- * NON-NULL (FILE *) of opened file.
- */
-FILE *
-dst_s_fopen(const char *filename, const char *mode, int perm)
-{
- FILE *fp;
- char pathname[PATH_MAX];
-
- if (strlen(filename) + strlen(dst_path) >= sizeof(pathname))
- return (NULL);
-
- if (*dst_path != '\0') {
- strcpy(pathname, dst_path);
- strcat(pathname, filename);
- } else
- strcpy(pathname, filename);
-
- fp = fopen(pathname, mode);
- if (perm)
- chmod(pathname, perm);
- return (fp);
-}
-
-void
-dst_s_dump(const int mode, const u_char *data, const int size,
- const char *msg)
-{
- UNUSED(data);
-
- if (size > 0) {
-#ifdef LONG_TEST
- static u_char scratch[1000];
- int n ;
- n = b64_ntop(data, scratch, size, sizeof(scratch));
- printf("%s: %x %d %s\n", msg, mode, n, scratch);
-#else
- printf("%s,%x %d\n", msg, mode, size);
-#endif
- }
-}
-
-/*! \file */
+++ /dev/null
-# Copyright (C) 2004, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.8 2008/01/23 02:15:56 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS=fd_setsize.h hesiod.h irp.h irs.h netdb.h netgroup.h res_update.h \
- resolv.h
-AHEADERS= arpa/inet.h arpa/nameser.h arpa/nameser_compat.h
-IHEADERS= isc/assertions.h isc/ctl.h isc/dst.h isc/eventlib.h isc/heap.h \
- isc/irpmarshall.h isc/list.h isc/logging.h isc/memcluster.h \
- isc/misc.h isc/tree.h isc/platform.h.in
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir} \
- ${DESTDIR}${includedir}/arpa ${DESTDIR}${includedir}/isc
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${IHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/isc; \
- done
- for i in ${AHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/arpa; \
- done
-
+++ /dev/null
-/*
- * ++Copyright++ 1983, 1993
- * -
- * Copyright (c) 1983, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*%
- * @(#)inet.h 8.1 (Berkeley) 6/2/93
- * $Id: inet.h,v 1.3 2005/04/27 04:56:16 sra Exp $
- */
-
-#ifndef _INET_H_
-#define _INET_H_
-
-/* External definitions for functions in inet(3) */
-
-#include <sys/param.h>
-#if (!defined(BSD)) || (BSD < 199306)
-# include <sys/bitypes.h>
-#else
-# include <sys/types.h>
-#endif
-#include <sys/cdefs.h>
-
-#define inet_addr __inet_addr
-#define inet_aton __inet_aton
-#define inet_lnaof __inet_lnaof
-#define inet_makeaddr __inet_makeaddr
-#define inet_neta __inet_neta
-#define inet_netof __inet_netof
-#define inet_network __inet_network
-#define inet_net_ntop __inet_net_ntop
-#define inet_net_pton __inet_net_pton
-#define inet_cidr_ntop __inet_cidr_ntop
-#define inet_cidr_pton __inet_cidr_pton
-#define inet_ntoa __inet_ntoa
-#define inet_pton __inet_pton
-#define inet_ntop __inet_ntop
-#define inet_nsap_addr __inet_nsap_addr
-#define inet_nsap_ntoa __inet_nsap_ntoa
-
-__BEGIN_DECLS
-unsigned long inet_addr __P((const char *));
-int inet_aton __P((const char *, struct in_addr *));
-unsigned long inet_lnaof __P((struct in_addr));
-struct in_addr inet_makeaddr __P((u_long , u_long));
-char * inet_neta __P((u_long, char *, size_t));
-unsigned long inet_netof __P((struct in_addr));
-unsigned long inet_network __P((const char *));
-char *inet_net_ntop __P((int, const void *, int, char *, size_t));
-int inet_net_pton __P((int, const char *, void *, size_t));
-char *inet_cidr_ntop __P((int, const void *, int, char *, size_t));
-int inet_cidr_pton __P((int, const char *, void *, int *));
-/*const*/ char *inet_ntoa __P((struct in_addr));
-int inet_pton __P((int, const char *, void *));
-const char *inet_ntop __P((int, const void *, char *, size_t));
-u_int inet_nsap_addr __P((const char *, u_char *, int));
-char *inet_nsap_ntoa __P((int, const u_char *, char *));
-__END_DECLS
-
-#if defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED)
-/*
- * Macros for number representation conversion.
- *
- * netinet/in.h is another location for these macros
- */
-#ifndef ntohl
-#define ntohl(x) (x)
-#define ntohs(x) (x)
-#define htonl(x) (x)
-#define htons(x) (x)
-#endif
-#endif
-
-#endif /* !_INET_H_ */
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1983, 1989, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: nameser.h,v 1.9 2008/04/03 02:01:08 marka Exp $
- */
-
-#ifndef _ARPA_NAMESER_H_
-#define _ARPA_NAMESER_H_
-
-/*! \file */
-
-#define BIND_4_COMPAT
-
-#include <sys/param.h>
-#if (!defined(BSD)) || (BSD < 199306)
-# include <sys/bitypes.h>
-#else
-# include <sys/types.h>
-#endif
-#include <sys/cdefs.h>
-
-/*%
- * Revision information. This is the release date in YYYYMMDD format.
- * It can change every day so the right thing to do with it is use it
- * in preprocessor commands such as "#if (__NAMESER > 19931104)". Do not
- * compare for equality; rather, use it to determine whether your libbind.a
- * contains a new enough lib/nameser/ to support the feature you need.
- */
-
-#define __NAMESER 19991006 /*%< New interface version stamp. */
-/*
- * Define constants based on RFC0883, RFC1034, RFC 1035
- */
-#define NS_PACKETSZ 512 /*%< default UDP packet size */
-#define NS_MAXDNAME 1025 /*%< maximum domain name */
-#define NS_MAXMSG 65535 /*%< maximum message size */
-#define NS_MAXCDNAME 255 /*%< maximum compressed domain name */
-#define NS_MAXLABEL 63 /*%< maximum length of domain label */
-#define NS_HFIXEDSZ 12 /*%< #/bytes of fixed data in header */
-#define NS_QFIXEDSZ 4 /*%< #/bytes of fixed data in query */
-#define NS_RRFIXEDSZ 10 /*%< #/bytes of fixed data in r record */
-#define NS_INT32SZ 4 /*%< #/bytes of data in a u_int32_t */
-#define NS_INT16SZ 2 /*%< #/bytes of data in a u_int16_t */
-#define NS_INT8SZ 1 /*%< #/bytes of data in a u_int8_t */
-#define NS_INADDRSZ 4 /*%< IPv4 T_A */
-#define NS_IN6ADDRSZ 16 /*%< IPv6 T_AAAA */
-#define NS_CMPRSFLGS 0xc0 /*%< Flag bits indicating name compression. */
-#define NS_DEFAULTPORT 53 /*%< For both TCP and UDP. */
-/*
- * These can be expanded with synonyms, just keep ns_parse.c:ns_parserecord()
- * in synch with it.
- */
-typedef enum __ns_sect {
- ns_s_qd = 0, /*%< Query: Question. */
- ns_s_zn = 0, /*%< Update: Zone. */
- ns_s_an = 1, /*%< Query: Answer. */
- ns_s_pr = 1, /*%< Update: Prerequisites. */
- ns_s_ns = 2, /*%< Query: Name servers. */
- ns_s_ud = 2, /*%< Update: Update. */
- ns_s_ar = 3, /*%< Query|Update: Additional records. */
- ns_s_max = 4
-} ns_sect;
-
-/*%
- * This is a message handle. It is caller allocated and has no dynamic data.
- * This structure is intended to be opaque to all but ns_parse.c, thus the
- * leading _'s on the member names. Use the accessor functions, not the _'s.
- */
-typedef struct __ns_msg {
- const u_char *_msg, *_eom;
- u_int16_t _id, _flags, _counts[ns_s_max];
- const u_char *_sections[ns_s_max];
- ns_sect _sect;
- int _rrnum;
- const u_char *_msg_ptr;
-} ns_msg;
-
-/* Private data structure - do not use from outside library. */
-struct _ns_flagdata { int mask, shift; };
-extern struct _ns_flagdata _ns_flagdata[];
-
-/* Accessor macros - this is part of the public interface. */
-
-#define ns_msg_id(handle) ((handle)._id + 0)
-#define ns_msg_base(handle) ((handle)._msg + 0)
-#define ns_msg_end(handle) ((handle)._eom + 0)
-#define ns_msg_size(handle) ((handle)._eom - (handle)._msg)
-#define ns_msg_count(handle, section) ((handle)._counts[section] + 0)
-
-/*%
- * This is a parsed record. It is caller allocated and has no dynamic data.
- */
-typedef struct __ns_rr {
- char name[NS_MAXDNAME];
- u_int16_t type;
- u_int16_t rr_class;
- u_int32_t ttl;
- u_int16_t rdlength;
- const u_char * rdata;
-} ns_rr;
-
-/* Accessor macros - this is part of the public interface. */
-#define ns_rr_name(rr) (((rr).name[0] != '\0') ? (rr).name : ".")
-#define ns_rr_type(rr) ((ns_type)((rr).type + 0))
-#define ns_rr_class(rr) ((ns_class)((rr).rr_class + 0))
-#define ns_rr_ttl(rr) ((rr).ttl + 0)
-#define ns_rr_rdlen(rr) ((rr).rdlength + 0)
-#define ns_rr_rdata(rr) ((rr).rdata + 0)
-
-/*%
- * These don't have to be in the same order as in the packet flags word,
- * and they can even overlap in some cases, but they will need to be kept
- * in synch with ns_parse.c:ns_flagdata[].
- */
-typedef enum __ns_flag {
- ns_f_qr, /*%< Question/Response. */
- ns_f_opcode, /*%< Operation code. */
- ns_f_aa, /*%< Authoritative Answer. */
- ns_f_tc, /*%< Truncation occurred. */
- ns_f_rd, /*%< Recursion Desired. */
- ns_f_ra, /*%< Recursion Available. */
- ns_f_z, /*%< MBZ. */
- ns_f_ad, /*%< Authentic Data (DNSSEC). */
- ns_f_cd, /*%< Checking Disabled (DNSSEC). */
- ns_f_rcode, /*%< Response code. */
- ns_f_max
-} ns_flag;
-
-/*%
- * Currently defined opcodes.
- */
-typedef enum __ns_opcode {
- ns_o_query = 0, /*%< Standard query. */
- ns_o_iquery = 1, /*%< Inverse query (deprecated/unsupported). */
- ns_o_status = 2, /*%< Name server status query (unsupported). */
- /* Opcode 3 is undefined/reserved. */
- ns_o_notify = 4, /*%< Zone change notification. */
- ns_o_update = 5, /*%< Zone update message. */
- ns_o_max = 6
-} ns_opcode;
-
-/*%
- * Currently defined response codes.
- */
-typedef enum __ns_rcode {
- ns_r_noerror = 0, /*%< No error occurred. */
- ns_r_formerr = 1, /*%< Format error. */
- ns_r_servfail = 2, /*%< Server failure. */
- ns_r_nxdomain = 3, /*%< Name error. */
- ns_r_notimpl = 4, /*%< Unimplemented. */
- ns_r_refused = 5, /*%< Operation refused. */
- /* these are for BIND_UPDATE */
- ns_r_yxdomain = 6, /*%< Name exists */
- ns_r_yxrrset = 7, /*%< RRset exists */
- ns_r_nxrrset = 8, /*%< RRset does not exist */
- ns_r_notauth = 9, /*%< Not authoritative for zone */
- ns_r_notzone = 10, /*%< Zone of record different from zone section */
- ns_r_max = 11,
- /* The following are EDNS extended rcodes */
- ns_r_badvers = 16,
- /* The following are TSIG errors */
- ns_r_badsig = 16,
- ns_r_badkey = 17,
- ns_r_badtime = 18
-} ns_rcode;
-
-/* BIND_UPDATE */
-typedef enum __ns_update_operation {
- ns_uop_delete = 0,
- ns_uop_add = 1,
- ns_uop_max = 2
-} ns_update_operation;
-
-/*%
- * This structure is used for TSIG authenticated messages
- */
-struct ns_tsig_key {
- char name[NS_MAXDNAME], alg[NS_MAXDNAME];
- unsigned char *data;
- int len;
-};
-typedef struct ns_tsig_key ns_tsig_key;
-
-/*%
- * This structure is used for TSIG authenticated TCP messages
- */
-struct ns_tcp_tsig_state {
- int counter;
- struct dst_key *key;
- void *ctx;
- unsigned char sig[NS_PACKETSZ];
- int siglen;
-};
-typedef struct ns_tcp_tsig_state ns_tcp_tsig_state;
-
-#define NS_TSIG_FUDGE 300
-#define NS_TSIG_TCP_COUNT 100
-#define NS_TSIG_ALG_HMAC_MD5 "HMAC-MD5.SIG-ALG.REG.INT"
-
-#define NS_TSIG_ERROR_NO_TSIG -10
-#define NS_TSIG_ERROR_NO_SPACE -11
-#define NS_TSIG_ERROR_FORMERR -12
-
-/*%
- * Currently defined type values for resources and queries.
- */
-typedef enum __ns_type {
- ns_t_invalid = 0, /*%< Cookie. */
- ns_t_a = 1, /*%< Host address. */
- ns_t_ns = 2, /*%< Authoritative server. */
- ns_t_md = 3, /*%< Mail destination. */
- ns_t_mf = 4, /*%< Mail forwarder. */
- ns_t_cname = 5, /*%< Canonical name. */
- ns_t_soa = 6, /*%< Start of authority zone. */
- ns_t_mb = 7, /*%< Mailbox domain name. */
- ns_t_mg = 8, /*%< Mail group member. */
- ns_t_mr = 9, /*%< Mail rename name. */
- ns_t_null = 10, /*%< Null resource record. */
- ns_t_wks = 11, /*%< Well known service. */
- ns_t_ptr = 12, /*%< Domain name pointer. */
- ns_t_hinfo = 13, /*%< Host information. */
- ns_t_minfo = 14, /*%< Mailbox information. */
- ns_t_mx = 15, /*%< Mail routing information. */
- ns_t_txt = 16, /*%< Text strings. */
- ns_t_rp = 17, /*%< Responsible person. */
- ns_t_afsdb = 18, /*%< AFS cell database. */
- ns_t_x25 = 19, /*%< X_25 calling address. */
- ns_t_isdn = 20, /*%< ISDN calling address. */
- ns_t_rt = 21, /*%< Router. */
- ns_t_nsap = 22, /*%< NSAP address. */
- ns_t_nsap_ptr = 23, /*%< Reverse NSAP lookup (deprecated). */
- ns_t_sig = 24, /*%< Security signature. */
- ns_t_key = 25, /*%< Security key. */
- ns_t_px = 26, /*%< X.400 mail mapping. */
- ns_t_gpos = 27, /*%< Geographical position (withdrawn). */
- ns_t_aaaa = 28, /*%< Ip6 Address. */
- ns_t_loc = 29, /*%< Location Information. */
- ns_t_nxt = 30, /*%< Next domain (security). */
- ns_t_eid = 31, /*%< Endpoint identifier. */
- ns_t_nimloc = 32, /*%< Nimrod Locator. */
- ns_t_srv = 33, /*%< Server Selection. */
- ns_t_atma = 34, /*%< ATM Address */
- ns_t_naptr = 35, /*%< Naming Authority PoinTeR */
- ns_t_kx = 36, /*%< Key Exchange */
- ns_t_cert = 37, /*%< Certification record */
- ns_t_a6 = 38, /*%< IPv6 address (deprecates AAAA) */
- ns_t_dname = 39, /*%< Non-terminal DNAME (for IPv6) */
- ns_t_sink = 40, /*%< Kitchen sink (experimentatl) */
- ns_t_opt = 41, /*%< EDNS0 option (meta-RR) */
- ns_t_apl = 42, /*%< Address prefix list (RFC3123) */
- ns_t_tkey = 249, /*%< Transaction key */
- ns_t_tsig = 250, /*%< Transaction signature. */
- ns_t_ixfr = 251, /*%< Incremental zone transfer. */
- ns_t_axfr = 252, /*%< Transfer zone of authority. */
- ns_t_mailb = 253, /*%< Transfer mailbox records. */
- ns_t_maila = 254, /*%< Transfer mail agent records. */
- ns_t_any = 255, /*%< Wildcard match. */
- ns_t_zxfr = 256, /*%< BIND-specific, nonstandard. */
- ns_t_max = 65536
-} ns_type;
-
-/* Exclusively a QTYPE? (not also an RTYPE) */
-#define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \
- (t) == ns_t_mailb || (t) == ns_t_maila)
-/* Some kind of meta-RR? (not a QTYPE, but also not an RTYPE) */
-#define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt)
-/* Exclusively an RTYPE? (not also a QTYPE or a meta-RR) */
-#define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t))
-#define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr)
-#define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \
- (t) == ns_t_zxfr)
-
-/*%
- * Values for class field
- */
-typedef enum __ns_class {
- ns_c_invalid = 0, /*%< Cookie. */
- ns_c_in = 1, /*%< Internet. */
- ns_c_2 = 2, /*%< unallocated/unsupported. */
- ns_c_chaos = 3, /*%< MIT Chaos-net. */
- ns_c_hs = 4, /*%< MIT Hesiod. */
- /* Query class values which do not appear in resource records */
- ns_c_none = 254, /*%< for prereq. sections in update requests */
- ns_c_any = 255, /*%< Wildcard match. */
- ns_c_max = 65536
-} ns_class;
-
-/* DNSSEC constants. */
-
-typedef enum __ns_key_types {
- ns_kt_rsa = 1, /*%< key type RSA/MD5 */
- ns_kt_dh = 2, /*%< Diffie Hellman */
- ns_kt_dsa = 3, /*%< Digital Signature Standard (MANDATORY) */
- ns_kt_private = 254 /*%< Private key type starts with OID */
-} ns_key_types;
-
-typedef enum __ns_cert_types {
- cert_t_pkix = 1, /*%< PKIX (X.509v3) */
- cert_t_spki = 2, /*%< SPKI */
- cert_t_pgp = 3, /*%< PGP */
- cert_t_url = 253, /*%< URL private type */
- cert_t_oid = 254 /*%< OID private type */
-} ns_cert_types;
-
-/* Flags field of the KEY RR rdata. */
-#define NS_KEY_TYPEMASK 0xC000 /*%< Mask for "type" bits */
-#define NS_KEY_TYPE_AUTH_CONF 0x0000 /*%< Key usable for both */
-#define NS_KEY_TYPE_CONF_ONLY 0x8000 /*%< Key usable for confidentiality */
-#define NS_KEY_TYPE_AUTH_ONLY 0x4000 /*%< Key usable for authentication */
-#define NS_KEY_TYPE_NO_KEY 0xC000 /*%< No key usable for either; no key */
-/* The type bits can also be interpreted independently, as single bits: */
-#define NS_KEY_NO_AUTH 0x8000 /*%< Key unusable for authentication */
-#define NS_KEY_NO_CONF 0x4000 /*%< Key unusable for confidentiality */
-#define NS_KEY_RESERVED2 0x2000 /* Security is *mandatory* if bit=0 */
-#define NS_KEY_EXTENDED_FLAGS 0x1000 /*%< reserved - must be zero */
-#define NS_KEY_RESERVED4 0x0800 /*%< reserved - must be zero */
-#define NS_KEY_RESERVED5 0x0400 /*%< reserved - must be zero */
-#define NS_KEY_NAME_TYPE 0x0300 /*%< these bits determine the type */
-#define NS_KEY_NAME_USER 0x0000 /*%< key is assoc. with user */
-#define NS_KEY_NAME_ENTITY 0x0200 /*%< key is assoc. with entity eg host */
-#define NS_KEY_NAME_ZONE 0x0100 /*%< key is zone key */
-#define NS_KEY_NAME_RESERVED 0x0300 /*%< reserved meaning */
-#define NS_KEY_RESERVED8 0x0080 /*%< reserved - must be zero */
-#define NS_KEY_RESERVED9 0x0040 /*%< reserved - must be zero */
-#define NS_KEY_RESERVED10 0x0020 /*%< reserved - must be zero */
-#define NS_KEY_RESERVED11 0x0010 /*%< reserved - must be zero */
-#define NS_KEY_SIGNATORYMASK 0x000F /*%< key can sign RR's of same name */
-#define NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED2 | \
- NS_KEY_RESERVED4 | \
- NS_KEY_RESERVED5 | \
- NS_KEY_RESERVED8 | \
- NS_KEY_RESERVED9 | \
- NS_KEY_RESERVED10 | \
- NS_KEY_RESERVED11 )
-#define NS_KEY_RESERVED_BITMASK2 0xFFFF /*%< no bits defined here */
-/* The Algorithm field of the KEY and SIG RR's is an integer, {1..254} */
-#define NS_ALG_MD5RSA 1 /*%< MD5 with RSA */
-#define NS_ALG_DH 2 /*%< Diffie Hellman KEY */
-#define NS_ALG_DSA 3 /*%< DSA KEY */
-#define NS_ALG_DSS NS_ALG_DSA
-#define NS_ALG_EXPIRE_ONLY 253 /*%< No alg, no security */
-#define NS_ALG_PRIVATE_OID 254 /*%< Key begins with OID giving alg */
-/* Protocol values */
-/* value 0 is reserved */
-#define NS_KEY_PROT_TLS 1
-#define NS_KEY_PROT_EMAIL 2
-#define NS_KEY_PROT_DNSSEC 3
-#define NS_KEY_PROT_IPSEC 4
-#define NS_KEY_PROT_ANY 255
-
-/* Signatures */
-#define NS_MD5RSA_MIN_BITS 512 /*%< Size of a mod or exp in bits */
-#define NS_MD5RSA_MAX_BITS 4096
- /* Total of binary mod and exp */
-#define NS_MD5RSA_MAX_BYTES ((NS_MD5RSA_MAX_BITS+7/8)*2+3)
- /* Max length of text sig block */
-#define NS_MD5RSA_MAX_BASE64 (((NS_MD5RSA_MAX_BYTES+2)/3)*4)
-#define NS_MD5RSA_MIN_SIZE ((NS_MD5RSA_MIN_BITS+7)/8)
-#define NS_MD5RSA_MAX_SIZE ((NS_MD5RSA_MAX_BITS+7)/8)
-
-#define NS_DSA_SIG_SIZE 41
-#define NS_DSA_MIN_SIZE 213
-#define NS_DSA_MAX_BYTES 405
-
-/* Offsets into SIG record rdata to find various values */
-#define NS_SIG_TYPE 0 /*%< Type flags */
-#define NS_SIG_ALG 2 /*%< Algorithm */
-#define NS_SIG_LABELS 3 /*%< How many labels in name */
-#define NS_SIG_OTTL 4 /*%< Original TTL */
-#define NS_SIG_EXPIR 8 /*%< Expiration time */
-#define NS_SIG_SIGNED 12 /*%< Signature time */
-#define NS_SIG_FOOT 16 /*%< Key footprint */
-#define NS_SIG_SIGNER 18 /*%< Domain name of who signed it */
-/* How RR types are represented as bit-flags in NXT records */
-#define NS_NXT_BITS 8
-#define NS_NXT_BIT_SET( n,p) (p[(n)/NS_NXT_BITS] |= (0x80>>((n)%NS_NXT_BITS)))
-#define NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS)))
-#define NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] & (0x80>>((n)%NS_NXT_BITS)))
-#define NS_NXT_MAX 127
-
-/*%
- * EDNS0 extended flags and option codes, host order.
- */
-#define NS_OPT_DNSSEC_OK 0x8000U
-#define NS_OPT_NSID 3
-
-/*%
- * Inline versions of get/put short/long. Pointer is advanced.
- */
-#define NS_GET16(s, cp) do { \
- register const u_char *t_cp = (const u_char *)(cp); \
- (s) = ((u_int16_t)t_cp[0] << 8) \
- | ((u_int16_t)t_cp[1]) \
- ; \
- (cp) += NS_INT16SZ; \
-} while (0)
-
-#define NS_GET32(l, cp) do { \
- register const u_char *t_cp = (const u_char *)(cp); \
- (l) = ((u_int32_t)t_cp[0] << 24) \
- | ((u_int32_t)t_cp[1] << 16) \
- | ((u_int32_t)t_cp[2] << 8) \
- | ((u_int32_t)t_cp[3]) \
- ; \
- (cp) += NS_INT32SZ; \
-} while (0)
-
-#define NS_PUT16(s, cp) do { \
- register u_int16_t t_s = (u_int16_t)(s); \
- register u_char *t_cp = (u_char *)(cp); \
- *t_cp++ = t_s >> 8; \
- *t_cp = t_s; \
- (cp) += NS_INT16SZ; \
-} while (0)
-
-#define NS_PUT32(l, cp) do { \
- register u_int32_t t_l = (u_int32_t)(l); \
- register u_char *t_cp = (u_char *)(cp); \
- *t_cp++ = t_l >> 24; \
- *t_cp++ = t_l >> 16; \
- *t_cp++ = t_l >> 8; \
- *t_cp = t_l; \
- (cp) += NS_INT32SZ; \
-} while (0)
-
-/*%
- * ANSI C identifier hiding for bind's lib/nameser.
- */
-#define ns_msg_getflag __ns_msg_getflag
-#define ns_get16 __ns_get16
-#define ns_get32 __ns_get32
-#define ns_put16 __ns_put16
-#define ns_put32 __ns_put32
-#define ns_initparse __ns_initparse
-#define ns_skiprr __ns_skiprr
-#define ns_parserr __ns_parserr
-#define ns_sprintrr __ns_sprintrr
-#define ns_sprintrrf __ns_sprintrrf
-#define ns_format_ttl __ns_format_ttl
-#define ns_parse_ttl __ns_parse_ttl
-#define ns_datetosecs __ns_datetosecs
-#define ns_name_ntol __ns_name_ntol
-#define ns_name_ntop __ns_name_ntop
-#define ns_name_pton __ns_name_pton
-#define ns_name_unpack __ns_name_unpack
-#define ns_name_pack __ns_name_pack
-#define ns_name_compress __ns_name_compress
-#define ns_name_uncompress __ns_name_uncompress
-#define ns_name_skip __ns_name_skip
-#define ns_name_rollback __ns_name_rollback
-#define ns_sign __ns_sign
-#define ns_sign2 __ns_sign2
-#define ns_sign_tcp __ns_sign_tcp
-#define ns_sign_tcp2 __ns_sign_tcp2
-#define ns_sign_tcp_init __ns_sign_tcp_init
-#define ns_find_tsig __ns_find_tsig
-#define ns_verify __ns_verify
-#define ns_verify_tcp __ns_verify_tcp
-#define ns_verify_tcp_init __ns_verify_tcp_init
-#define ns_samedomain __ns_samedomain
-#define ns_subdomain __ns_subdomain
-#define ns_makecanon __ns_makecanon
-#define ns_samename __ns_samename
-
-__BEGIN_DECLS
-int ns_msg_getflag __P((ns_msg, int));
-u_int ns_get16 __P((const u_char *));
-u_long ns_get32 __P((const u_char *));
-void ns_put16 __P((u_int, u_char *));
-void ns_put32 __P((u_long, u_char *));
-int ns_initparse __P((const u_char *, int, ns_msg *));
-int ns_skiprr __P((const u_char *, const u_char *, ns_sect, int));
-int ns_parserr __P((ns_msg *, ns_sect, int, ns_rr *));
-int ns_sprintrr __P((const ns_msg *, const ns_rr *,
- const char *, const char *, char *, size_t));
-int ns_sprintrrf __P((const u_char *, size_t, const char *,
- ns_class, ns_type, u_long, const u_char *,
- size_t, const char *, const char *,
- char *, size_t));
-int ns_format_ttl __P((u_long, char *, size_t));
-int ns_parse_ttl __P((const char *, u_long *));
-u_int32_t ns_datetosecs __P((const char *cp, int *errp));
-int ns_name_ntol __P((const u_char *, u_char *, size_t));
-int ns_name_ntop __P((const u_char *, char *, size_t));
-int ns_name_pton __P((const char *, u_char *, size_t));
-int ns_name_unpack __P((const u_char *, const u_char *,
- const u_char *, u_char *, size_t));
-int ns_name_pack __P((const u_char *, u_char *, int,
- const u_char **, const u_char **));
-int ns_name_uncompress __P((const u_char *, const u_char *,
- const u_char *, char *, size_t));
-int ns_name_compress __P((const char *, u_char *, size_t,
- const u_char **, const u_char **));
-int ns_name_skip __P((const u_char **, const u_char *));
-void ns_name_rollback __P((const u_char *, const u_char **,
- const u_char **));
-int ns_sign __P((u_char *, int *, int, int, void *,
- const u_char *, int, u_char *, int *, time_t));
-int ns_sign2 __P((u_char *, int *, int, int, void *,
- const u_char *, int, u_char *, int *, time_t,
- u_char **, u_char **));
-int ns_sign_tcp __P((u_char *, int *, int, int,
- ns_tcp_tsig_state *, int));
-int ns_sign_tcp2 __P((u_char *, int *, int, int,
- ns_tcp_tsig_state *, int,
- u_char **, u_char **));
-int ns_sign_tcp_init __P((void *, const u_char *, int,
- ns_tcp_tsig_state *));
-u_char *ns_find_tsig __P((u_char *, u_char *));
-int ns_verify __P((u_char *, int *, void *,
- const u_char *, int, u_char *, int *,
- time_t *, int));
-int ns_verify_tcp __P((u_char *, int *, ns_tcp_tsig_state *, int));
-int ns_verify_tcp_init __P((void *, const u_char *, int,
- ns_tcp_tsig_state *));
-int ns_samedomain __P((const char *, const char *));
-int ns_subdomain __P((const char *, const char *));
-int ns_makecanon __P((const char *, char *, size_t));
-int ns_samename __P((const char *, const char *));
-__END_DECLS
-
-#ifdef BIND_4_COMPAT
-#include <arpa/nameser_compat.h>
-#endif
-
-#endif /* !_ARPA_NAMESER_H_ */
-/*! \file */
+++ /dev/null
-/* Copyright (c) 1983, 1989
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*%
- * from nameser.h 8.1 (Berkeley) 6/2/93
- * $Id: nameser_compat.h,v 1.8 2006/05/19 02:33:40 marka Exp $
- */
-
-#ifndef _ARPA_NAMESER_COMPAT_
-#define _ARPA_NAMESER_COMPAT_
-
-#define __BIND 19950621 /*%< (DEAD) interface version stamp. */
-#ifndef BYTE_ORDER
-#if (BSD >= 199103)
-# include <machine/endian.h>
-#else
-#ifdef __linux
-# include <endian.h>
-#else
-#define LITTLE_ENDIAN 1234 /*%< least-significant byte first (vax, pc) */
-#define BIG_ENDIAN 4321 /*%< most-significant byte first (IBM, net) */
-#define PDP_ENDIAN 3412 /*%< LSB first in word, MSW first in long (pdp) */
-#if defined(vax) || defined(ns32000) || defined(sun386) || defined(i386) || \
- defined(__i386__) || defined(__i386) || defined(__amd64__) || \
- defined(__x86_64__) || defined(MIPSEL) || defined(_MIPSEL) || \
- defined(BIT_ZERO_ON_RIGHT) || defined(__alpha__) || defined(__alpha) || \
- (defined(__Lynx__) && defined(__x86__))
-#define BYTE_ORDER LITTLE_ENDIAN
-#endif
-
-#if defined(sel) || defined(pyr) || defined(mc68000) || defined(sparc) || \
- defined(is68k) || defined(tahoe) || defined(ibm032) || defined(ibm370) || \
- defined(MIPSEB) || defined(_MIPSEB) || defined(_IBMR2) || defined(DGUX) ||\
- defined(apollo) || defined(__convex__) || defined(_CRAY) || \
- defined(__hppa) || defined(__hp9000) || \
- defined(__hp9000s300) || defined(__hp9000s700) || \
- defined(__hp3000s900) || defined(__hpux) || defined(MPE) || \
- defined (BIT_ZERO_ON_LEFT) || defined(m68k) || defined(__sparc) || \
- (defined(__Lynx__) && \
- (defined(__68k__) || defined(__sparc__) || defined(__powerpc__)))
-#define BYTE_ORDER BIG_ENDIAN
-#endif
-#endif /* __linux */
-#endif /* BSD */
-#endif /* BYTE_ORDER */
-
-#if !defined(BYTE_ORDER) || \
- (BYTE_ORDER != BIG_ENDIAN && BYTE_ORDER != LITTLE_ENDIAN && \
- BYTE_ORDER != PDP_ENDIAN)
- /* you must determine what the correct bit order is for
- * your compiler - the next line is an intentional error
- * which will force your compiles to bomb until you fix
- * the above macros.
- */
- error "Undefined or invalid BYTE_ORDER";
-#endif
-
-/*%
- * Structure for query header. The order of the fields is machine- and
- * compiler-dependent, depending on the byte/bit order and the layout
- * of bit fields. We use bit fields only in int variables, as this
- * is all ANSI requires. This requires a somewhat confusing rearrangement.
- */
-
-typedef struct {
- unsigned id :16; /*%< query identification number */
-#if BYTE_ORDER == BIG_ENDIAN
- /* fields in third byte */
- unsigned qr: 1; /*%< response flag */
- unsigned opcode: 4; /*%< purpose of message */
- unsigned aa: 1; /*%< authoritive answer */
- unsigned tc: 1; /*%< truncated message */
- unsigned rd: 1; /*%< recursion desired */
- /* fields in fourth byte */
- unsigned ra: 1; /*%< recursion available */
- unsigned unused :1; /*%< unused bits (MBZ as of 4.9.3a3) */
- unsigned ad: 1; /*%< authentic data from named */
- unsigned cd: 1; /*%< checking disabled by resolver */
- unsigned rcode :4; /*%< response code */
-#endif
-#if BYTE_ORDER == LITTLE_ENDIAN || BYTE_ORDER == PDP_ENDIAN
- /* fields in third byte */
- unsigned rd :1; /*%< recursion desired */
- unsigned tc :1; /*%< truncated message */
- unsigned aa :1; /*%< authoritive answer */
- unsigned opcode :4; /*%< purpose of message */
- unsigned qr :1; /*%< response flag */
- /* fields in fourth byte */
- unsigned rcode :4; /*%< response code */
- unsigned cd: 1; /*%< checking disabled by resolver */
- unsigned ad: 1; /*%< authentic data from named */
- unsigned unused :1; /*%< unused bits (MBZ as of 4.9.3a3) */
- unsigned ra :1; /*%< recursion available */
-#endif
- /* remaining bytes */
- unsigned qdcount :16; /*%< number of question entries */
- unsigned ancount :16; /*%< number of answer entries */
- unsigned nscount :16; /*%< number of authority entries */
- unsigned arcount :16; /*%< number of resource entries */
-} HEADER;
-
-#define PACKETSZ NS_PACKETSZ
-#define MAXDNAME NS_MAXDNAME
-#define MAXCDNAME NS_MAXCDNAME
-#define MAXLABEL NS_MAXLABEL
-#define HFIXEDSZ NS_HFIXEDSZ
-#define QFIXEDSZ NS_QFIXEDSZ
-#define RRFIXEDSZ NS_RRFIXEDSZ
-#define INT32SZ NS_INT32SZ
-#define INT16SZ NS_INT16SZ
-#define INT8SZ NS_INT8SZ
-#define INADDRSZ NS_INADDRSZ
-#define IN6ADDRSZ NS_IN6ADDRSZ
-#define INDIR_MASK NS_CMPRSFLGS
-#define NAMESERVER_PORT NS_DEFAULTPORT
-
-#define S_ZONE ns_s_zn
-#define S_PREREQ ns_s_pr
-#define S_UPDATE ns_s_ud
-#define S_ADDT ns_s_ar
-
-#define QUERY ns_o_query
-#define IQUERY ns_o_iquery
-#define STATUS ns_o_status
-#define NS_NOTIFY_OP ns_o_notify
-#define NS_UPDATE_OP ns_o_update
-
-#define NOERROR ns_r_noerror
-#define FORMERR ns_r_formerr
-#define SERVFAIL ns_r_servfail
-#define NXDOMAIN ns_r_nxdomain
-#define NOTIMP ns_r_notimpl
-#define REFUSED ns_r_refused
-#define YXDOMAIN ns_r_yxdomain
-#define YXRRSET ns_r_yxrrset
-#define NXRRSET ns_r_nxrrset
-#define NOTAUTH ns_r_notauth
-#define NOTZONE ns_r_notzone
-/*#define BADSIG ns_r_badsig*/
-/*#define BADKEY ns_r_badkey*/
-/*#define BADTIME ns_r_badtime*/
-
-
-#define DELETE ns_uop_delete
-#define ADD ns_uop_add
-
-#define T_A ns_t_a
-#define T_NS ns_t_ns
-#define T_MD ns_t_md
-#define T_MF ns_t_mf
-#define T_CNAME ns_t_cname
-#define T_SOA ns_t_soa
-#define T_MB ns_t_mb
-#define T_MG ns_t_mg
-#define T_MR ns_t_mr
-#define T_NULL ns_t_null
-#define T_WKS ns_t_wks
-#define T_PTR ns_t_ptr
-#define T_HINFO ns_t_hinfo
-#define T_MINFO ns_t_minfo
-#define T_MX ns_t_mx
-#define T_TXT ns_t_txt
-#define T_RP ns_t_rp
-#define T_AFSDB ns_t_afsdb
-#define T_X25 ns_t_x25
-#define T_ISDN ns_t_isdn
-#define T_RT ns_t_rt
-#define T_NSAP ns_t_nsap
-#define T_NSAP_PTR ns_t_nsap_ptr
-#define T_SIG ns_t_sig
-#define T_KEY ns_t_key
-#define T_PX ns_t_px
-#define T_GPOS ns_t_gpos
-#define T_AAAA ns_t_aaaa
-#define T_LOC ns_t_loc
-#define T_NXT ns_t_nxt
-#define T_EID ns_t_eid
-#define T_NIMLOC ns_t_nimloc
-#define T_SRV ns_t_srv
-#define T_ATMA ns_t_atma
-#define T_NAPTR ns_t_naptr
-#define T_A6 ns_t_a6
-#define T_TSIG ns_t_tsig
-#define T_IXFR ns_t_ixfr
-#define T_AXFR ns_t_axfr
-#define T_MAILB ns_t_mailb
-#define T_MAILA ns_t_maila
-#define T_ANY ns_t_any
-
-#define C_IN ns_c_in
-#define C_CHAOS ns_c_chaos
-#define C_HS ns_c_hs
-/* BIND_UPDATE */
-#define C_NONE ns_c_none
-#define C_ANY ns_c_any
-
-#define GETSHORT NS_GET16
-#define GETLONG NS_GET32
-#define PUTSHORT NS_PUT16
-#define PUTLONG NS_PUT32
-
-#endif /* _ARPA_NAMESER_COMPAT_ */
-/*! \file */
+++ /dev/null
-#ifndef _FD_SETSIZE_H
-#define _FD_SETSIZE_H
-
-/*%
- * If you need a bigger FD_SETSIZE, this is NOT the place to set it.
- * This file is a fallback for BIND ports which don't specify their own.
- */
-
-#endif /* _FD_SETSIZE_H */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*! \file
- * \brief
- * This file is primarily maintained by <tytso@mit.edu> and <ghudson@mit.edu>.
- */
-
-/*
- * $Id: hesiod.h,v 1.4 2005/04/27 04:56:14 sra Exp $
- */
-
-#ifndef _HESIOD_H_INCLUDED
-#define _HESIOD_H_INCLUDED
-
-int hesiod_init __P((void **));
-void hesiod_end __P((void *));
-char * hesiod_to_bind __P((void *, const char *, const char *));
-char ** hesiod_resolve __P((void *, const char *, const char *));
-void hesiod_free_list __P((void *, char **));
-struct __res_state * __hesiod_res_get __P((void *));
-void __hesiod_res_set __P((void *, struct __res_state *,
- void (*)(void *)));
-
-#endif /*_HESIOD_H_INCLUDED*/
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: irp.h,v 1.4 2005/04/27 04:56:15 sra Exp $
- */
-
-#ifndef _IRP_H_INCLUDED
-#define _IRP_H_INCLUDED
-
-/*! \file */
-
-#define IRPD_TIMEOUT 30 /*%< seconds */
-#define IRPD_MAXSESS 50 /*%< number of simultaneous sessions. */
-#define IRPD_PORT 6660 /*%< 10 times the number of the beast. */
-#define IRPD_PATH "/var/run/irpd" /*%< af_unix socket path */
-
-/* If sets the environment variable IRPDSERVER to an IP address
- (e.g. "192.5.5.1"), then that's the host the client expects irpd to be
- running on. */
-#define IRPD_HOST_ENV "IRPDSERVER"
-
-/* Protocol response codes. */
-#define IRPD_WELCOME_CODE 200
-#define IRPD_NOT_WELCOME_CODE 500
-
-#define IRPD_GETHOST_ERROR 510
-#define IRPD_GETHOST_NONE 210
-#define IRPD_GETHOST_OK 211
-#define IRPD_GETHOST_SETOK 212
-
-#define IRPD_GETNET_ERROR 520
-#define IRPD_GETNET_NONE 220
-#define IRPD_GETNET_OK 221
-#define IRPD_GETNET_SETOK 222
-
-#define IRPD_GETUSER_ERROR 530
-#define IRPD_GETUSER_NONE 230
-#define IRPD_GETUSER_OK 231
-#define IRPD_GETUSER_SETOK 232
-
-#define IRPD_GETGROUP_ERROR 540
-#define IRPD_GETGROUP_NONE 240
-#define IRPD_GETGROUP_OK 241
-#define IRPD_GETGROUP_SETOK 242
-
-#define IRPD_GETSERVICE_ERROR 550
-#define IRPD_GETSERVICE_NONE 250
-#define IRPD_GETSERVICE_OK 251
-#define IRPD_GETSERVICE_SETOK 252
-
-#define IRPD_GETPROTO_ERROR 560
-#define IRPD_GETPROTO_NONE 260
-#define IRPD_GETPROTO_OK 261
-#define IRPD_GETPROTO_SETOK 262
-
-#define IRPD_GETNETGR_ERROR 570
-#define IRPD_GETNETGR_NONE 270
-#define IRPD_GETNETGR_OK 271
-#define IRPD_GETNETGR_NOMORE 272
-#define IRPD_GETNETGR_MATCHES 273
-#define IRPD_GETNETGR_NOMATCH 274
-#define IRPD_GETNETGR_SETOK 275
-#define IRPD_GETNETGR_SETERR 276
-
-#define irs_irp_read_body __irs_irp_read_body
-#define irs_irp_read_response __irs_irp_read_response
-#define irs_irp_disconnect __irs_irp_disconnect
-#define irs_irp_connect __irs_irp_connect
-#define irs_irp_connection_setup __irs_irp_connection_setup
-#define irs_irp_send_command __irs_irp_send_command
-
-struct irp_p;
-
-char *irs_irp_read_body(struct irp_p *, size_t *);
-int irs_irp_read_response(struct irp_p *, char *, size_t);
-void irs_irp_disconnect(struct irp_p *);
-int irs_irp_connect(struct irp_p *);
-int irs_irp_is_connected(struct irp_p *);
-int irs_irp_connection_setup(struct irp_p *, int *);
-#ifdef __GNUC__
-int irs_irp_send_command(struct irp_p *, const char *, ...)
- __attribute__((__format__(__printf__, 2, 3)));
-#else
-int irs_irp_send_command(struct irp_p *, const char *, ...);
-#endif
-int irs_irp_get_full_response(struct irp_p *, int *, char *, size_t,
- char **, size_t *);
-int irs_irp_read_line(struct irp_p *, char *, int);
-
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: irs.h,v 1.5 2005/04/27 04:56:15 sra Exp $
- */
-
-#ifndef _IRS_H_INCLUDED
-#define _IRS_H_INCLUDED
-
-/*! \file */
-
-#include <sys/types.h>
-
-#include <arpa/nameser.h>
-
-#include <grp.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <pwd.h>
-
-/*%
- * This is the group map class.
- */
-struct irs_gr {
- void * private;
- void (*close) __P((struct irs_gr *));
- struct group * (*next) __P((struct irs_gr *));
- struct group * (*byname) __P((struct irs_gr *, const char *));
- struct group * (*bygid) __P((struct irs_gr *, gid_t));
- int (*list) __P((struct irs_gr *, const char *,
- gid_t, gid_t *, int *));
- void (*rewind) __P((struct irs_gr *));
- void (*minimize) __P((struct irs_gr *));
- struct __res_state * (*res_get) __P((struct irs_gr *));
- void (*res_set) __P((struct irs_gr *, res_state,
- void (*)(void *)));
-};
-
-/*%
- * This is the password map class.
- */
-struct irs_pw {
- void * private;
- void (*close) __P((struct irs_pw *));
- struct passwd * (*next) __P((struct irs_pw *));
- struct passwd * (*byname) __P((struct irs_pw *, const char *));
- struct passwd * (*byuid) __P((struct irs_pw *, uid_t));
- void (*rewind) __P((struct irs_pw *));
- void (*minimize) __P((struct irs_pw *));
- struct __res_state * (*res_get) __P((struct irs_pw *));
- void (*res_set) __P((struct irs_pw *, res_state,
- void (*)(void *)));
-};
-
-/*%
- * This is the service map class.
- */
-struct irs_sv {
- void * private;
- void (*close) __P((struct irs_sv *));
- struct servent *(*byname) __P((struct irs_sv *,
- const char *, const char *));
- struct servent *(*byport) __P((struct irs_sv *, int, const char *));
- struct servent *(*next) __P((struct irs_sv *));
- void (*rewind) __P((struct irs_sv *));
- void (*minimize) __P((struct irs_sv *));
- struct __res_state * (*res_get) __P((struct irs_sv *));
- void (*res_set) __P((struct irs_sv *, res_state,
- void (*)(void *)));
-};
-
-/*%
- * This is the protocols map class.
- */
-struct irs_pr {
- void * private;
- void (*close) __P((struct irs_pr *));
- struct protoent *(*byname) __P((struct irs_pr *, const char *));
- struct protoent *(*bynumber) __P((struct irs_pr *, int));
- struct protoent *(*next) __P((struct irs_pr *));
- void (*rewind) __P((struct irs_pr *));
- void (*minimize) __P((struct irs_pr *));
- struct __res_state * (*res_get) __P((struct irs_pr *));
- void (*res_set) __P((struct irs_pr *, res_state,
- void (*)(void *)));
-};
-
-/*%
- * This is the hosts map class.
- */
-struct irs_ho {
- void * private;
- void (*close) __P((struct irs_ho *));
- struct hostent *(*byname) __P((struct irs_ho *, const char *));
- struct hostent *(*byname2) __P((struct irs_ho *, const char *, int));
- struct hostent *(*byaddr) __P((struct irs_ho *,
- const void *, int, int));
- struct hostent *(*next) __P((struct irs_ho *));
- void (*rewind) __P((struct irs_ho *));
- void (*minimize) __P((struct irs_ho *));
- struct __res_state * (*res_get) __P((struct irs_ho *));
- void (*res_set) __P((struct irs_ho *, res_state,
- void (*)(void *)));
- struct addrinfo *(*addrinfo) __P((struct irs_ho *, const char *,
- const struct addrinfo *));
-};
-
-/*%
- * This is the networks map class.
- */
-struct irs_nw {
- void * private;
- void (*close) __P((struct irs_nw *));
- struct nwent * (*byname) __P((struct irs_nw *, const char *, int));
- struct nwent * (*byaddr) __P((struct irs_nw *, void *, int, int));
- struct nwent * (*next) __P((struct irs_nw *));
- void (*rewind) __P((struct irs_nw *));
- void (*minimize) __P((struct irs_nw *));
- struct __res_state * (*res_get) __P((struct irs_nw *));
- void (*res_set) __P((struct irs_nw *, res_state,
- void (*)(void *)));
-};
-
-/*%
- * This is the netgroups map class.
- */
-struct irs_ng {
- void * private;
- void (*close) __P((struct irs_ng *));
- int (*next) __P((struct irs_ng *, const char **,
- const char **, const char **));
- int (*test) __P((struct irs_ng *, const char *,
- const char *, const char *,
- const char *));
- void (*rewind) __P((struct irs_ng *, const char *));
- void (*minimize) __P((struct irs_ng *));
-};
-
-/*%
- * This is the generic map class, which copies the front of all others.
- */
-struct irs_map {
- void * private;
- void (*close) __P((void *));
-};
-
-/*%
- * This is the accessor class. It contains pointers to all of the
- * initializers for the map classes for a particular accessor.
- */
-struct irs_acc {
- void * private;
- void (*close) __P((struct irs_acc *));
- struct irs_gr * (*gr_map) __P((struct irs_acc *));
- struct irs_pw * (*pw_map) __P((struct irs_acc *));
- struct irs_sv * (*sv_map) __P((struct irs_acc *));
- struct irs_pr * (*pr_map) __P((struct irs_acc *));
- struct irs_ho * (*ho_map) __P((struct irs_acc *));
- struct irs_nw * (*nw_map) __P((struct irs_acc *));
- struct irs_ng * (*ng_map) __P((struct irs_acc *));
- struct __res_state * (*res_get) __P((struct irs_acc *));
- void (*res_set) __P((struct irs_acc *, res_state,
- void (*)(void *)));
-};
-
-/*%
- * This is because the official definition of "struct netent" has no
- * concept of CIDR even though it allows variant address families (on
- * output but not input). The compatibility stubs convert the structs
- * below into "struct netent"'s.
- */
-struct nwent {
- char *n_name; /*%< official name of net */
- char **n_aliases; /*%< alias list */
- int n_addrtype; /*%< net address type */
- void *n_addr; /*%< network address */
- int n_length; /*%< address length, in bits */
-};
-
-/*%
- * Hide external function names from POSIX.
- */
-#define irs_gen_acc __irs_gen_acc
-#define irs_lcl_acc __irs_lcl_acc
-#define irs_dns_acc __irs_dns_acc
-#define irs_nis_acc __irs_nis_acc
-#define irs_irp_acc __irs_irp_acc
-#define irs_destroy __irs_destroy
-#define irs_dns_gr __irs_dns_gr
-#define irs_dns_ho __irs_dns_ho
-#define irs_dns_nw __irs_dns_nw
-#define irs_dns_pr __irs_dns_pr
-#define irs_dns_pw __irs_dns_pw
-#define irs_dns_sv __irs_dns_sv
-#define irs_gen_gr __irs_gen_gr
-#define irs_gen_ho __irs_gen_ho
-#define irs_gen_ng __irs_gen_ng
-#define irs_gen_nw __irs_gen_nw
-#define irs_gen_pr __irs_gen_pr
-#define irs_gen_pw __irs_gen_pw
-#define irs_gen_sv __irs_gen_sv
-#define irs_irp_get_full_response __irs_irp_get_full_response
-#define irs_irp_gr __irs_irp_gr
-#define irs_irp_ho __irs_irp_ho
-#define irs_irp_is_connected __irs_irp_is_connected
-#define irs_irp_ng __irs_irp_ng
-#define irs_irp_nw __irs_irp_nw
-#define irs_irp_pr __irs_irp_pr
-#define irs_irp_pw __irs_irp_pw
-#define irs_irp_read_line __irs_irp_read_line
-#define irs_irp_sv __irs_irp_sv
-#define irs_lcl_gr __irs_lcl_gr
-#define irs_lcl_ho __irs_lcl_ho
-#define irs_lcl_ng __irs_lcl_ng
-#define irs_lcl_nw __irs_lcl_nw
-#define irs_lcl_pr __irs_lcl_pr
-#define irs_lcl_pw __irs_lcl_pw
-#define irs_lcl_sv __irs_lcl_sv
-#define irs_nis_gr __irs_nis_gr
-#define irs_nis_ho __irs_nis_ho
-#define irs_nis_ng __irs_nis_ng
-#define irs_nis_nw __irs_nis_nw
-#define irs_nis_pr __irs_nis_pr
-#define irs_nis_pw __irs_nis_pw
-#define irs_nis_sv __irs_nis_sv
-#define net_data_create __net_data_create
-#define net_data_destroy __net_data_destroy
-#define net_data_minimize __net_data_minimize
-
-/*%
- * Externs.
- */
-extern struct irs_acc * irs_gen_acc __P((const char *, const char *));
-extern struct irs_acc * irs_lcl_acc __P((const char *));
-extern struct irs_acc * irs_dns_acc __P((const char *));
-extern struct irs_acc * irs_nis_acc __P((const char *));
-extern struct irs_acc * irs_irp_acc __P((const char *));
-
-extern void irs_destroy __P((void));
-
-/*%
- * These forward declarations are for the semi-private functions in
- * the get*.c files. Each of these funcs implements the real get*
- * functionality and the standard versions are just wrappers that
- * call these. Apart from the wrappers, only irpd is expected to
- * call these directly, hence these decls are put here and not in
- * the /usr/include replacements.
- */
-
-struct net_data; /*%< forward */
-/*
- * net_data_create gets a singleton net_data object. net_data_init
- * creates as many net_data objects as times it is called. Clients using
- * the default interface will use net_data_create by default. Servers will
- * probably want net_data_init (one call per client)
- */
-struct net_data *net_data_create __P((const char *));
-struct net_data *net_data_init __P((const char *));
-void net_data_destroy __P((void *));
-
-extern struct group *getgrent_p __P((struct net_data *));
-extern struct group *getgrnam_p __P((const char *, struct net_data *));
-extern struct group *getgrgid_p __P((gid_t, struct net_data *));
-extern int setgroupent_p __P((int, struct net_data *));
-extern void endgrent_p __P((struct net_data *));
-extern int getgrouplist_p __P((const char *, gid_t, gid_t *, int *,
- struct net_data *));
-
-#ifdef SETGRENT_VOID
-extern void setgrent_p __P((struct net_data *));
-#else
-extern int setgrent_p __P((struct net_data *));
-#endif
-
-extern struct hostent *gethostbyname_p __P((const char *,
- struct net_data *));
-extern struct hostent *gethostbyname2_p __P((const char *, int,
- struct net_data *));
-extern struct hostent *gethostbyaddr_p __P((const char *, int, int,
- struct net_data *));
-extern struct hostent *gethostent_p __P((struct net_data *));
-extern void sethostent_p __P((int, struct net_data *));
-extern void endhostent_p __P((struct net_data *));
-extern struct hostent *getipnodebyname_p __P((const char *, int, int, int *,
- struct net_data *));
-extern struct hostent *getipnodebyaddr_p __P((const void *, size_t,
- int, int *, struct net_data *));
-
-extern struct netent *getnetent_p __P((struct net_data *));
-extern struct netent *getnetbyname_p __P((const char *, struct net_data *));
-extern struct netent *getnetbyaddr_p __P((unsigned long, int,
- struct net_data *));
-extern void setnetent_p __P((int, struct net_data *));
-extern void endnetent_p __P((struct net_data *));
-
-extern void setnetgrent_p __P((const char *, struct net_data *));
-extern void endnetgrent_p __P((struct net_data *));
-extern int innetgr_p __P((const char *, const char *, const char *,
- const char *, struct net_data *));
-extern int getnetgrent_p __P((const char **, const char **,
- const char **, struct net_data *));
-
-extern struct protoent *getprotoent_p __P((struct net_data *));
-extern struct protoent *getprotobyname_p __P((const char *,
- struct net_data *));
-extern struct protoent *getprotobynumber_p __P((int, struct net_data *));
-extern void setprotoent_p __P((int, struct net_data *));
-extern void endprotoent_p __P((struct net_data *));
-
-
-extern struct passwd *getpwent_p __P((struct net_data *));
-extern struct passwd *getpwnam_p __P((const char *, struct net_data *));
-extern struct passwd *getpwuid_p __P((uid_t, struct net_data *));
-extern int setpassent_p __P((int, struct net_data *));
-extern void endpwent_p __P((struct net_data *));
-
-#ifdef SETPWENT_VOID
-extern void setpwent_p __P((struct net_data *));
-#else
-extern int setpwent_p __P((struct net_data *));
-#endif
-
-extern struct servent *getservent_p __P((struct net_data *));
-extern struct servent *getservbyname_p __P((const char *, const char *,
- struct net_data *));
-extern struct servent *getservbyport_p __P((int, const char *,
- struct net_data *));
-extern void setservent_p __P((int, struct net_data *));
-extern void endservent_p __P((struct net_data *));
-
-#endif /*_IRS_H_INCLUDED*/
-
-/*! \file */
+++ /dev/null
-platform.h
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1997-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: assertions.h,v 1.3 2005/04/27 04:56:17 sra Exp $
- */
-
-#ifndef ASSERTIONS_H
-#define ASSERTIONS_H 1
-
-typedef enum {
- assert_require, assert_ensure, assert_insist, assert_invariant
-} assertion_type;
-
-typedef void (*assertion_failure_callback)(const char *, int, assertion_type,
- const char *, int);
-
-extern assertion_failure_callback __assertion_failed;
-void set_assertion_failure_callback(assertion_failure_callback f);
-const char *assertion_type_to_text(assertion_type type);
-
-#ifdef CHECK_ALL
-#define CHECK_REQUIRE 1
-#define CHECK_ENSURE 1
-#define CHECK_INSIST 1
-#define CHECK_INVARIANT 1
-#endif
-
-#ifdef CHECK_NONE
-#define CHECK_REQUIRE 0
-#define CHECK_ENSURE 0
-#define CHECK_INSIST 0
-#define CHECK_INVARIANT 0
-#endif
-
-#ifndef CHECK_REQUIRE
-#define CHECK_REQUIRE 1
-#endif
-
-#ifndef CHECK_ENSURE
-#define CHECK_ENSURE 1
-#endif
-
-#ifndef CHECK_INSIST
-#define CHECK_INSIST 1
-#endif
-
-#ifndef CHECK_INVARIANT
-#define CHECK_INVARIANT 1
-#endif
-
-#if CHECK_REQUIRE != 0
-#define REQUIRE(cond) \
- ((void) ((cond) || \
- ((__assertion_failed)(__FILE__, __LINE__, assert_require, \
- #cond, 0), 0)))
-#define REQUIRE_ERR(cond) \
- ((void) ((cond) || \
- ((__assertion_failed)(__FILE__, __LINE__, assert_require, \
- #cond, 1), 0)))
-#else
-#define REQUIRE(cond) ((void) (cond))
-#define REQUIRE_ERR(cond) ((void) (cond))
-#endif /* CHECK_REQUIRE */
-
-#if CHECK_ENSURE != 0
-#define ENSURE(cond) \
- ((void) ((cond) || \
- ((__assertion_failed)(__FILE__, __LINE__, assert_ensure, \
- #cond, 0), 0)))
-#define ENSURE_ERR(cond) \
- ((void) ((cond) || \
- ((__assertion_failed)(__FILE__, __LINE__, assert_ensure, \
- #cond, 1), 0)))
-#else
-#define ENSURE(cond) ((void) (cond))
-#define ENSURE_ERR(cond) ((void) (cond))
-#endif /* CHECK_ENSURE */
-
-#if CHECK_INSIST != 0
-#define INSIST(cond) \
- ((void) ((cond) || \
- ((__assertion_failed)(__FILE__, __LINE__, assert_insist, \
- #cond, 0), 0)))
-#define INSIST_ERR(cond) \
- ((void) ((cond) || \
- ((__assertion_failed)(__FILE__, __LINE__, assert_insist, \
- #cond, 1), 0)))
-#else
-#define INSIST(cond) ((void) (cond))
-#define INSIST_ERR(cond) ((void) (cond))
-#endif /* CHECK_INSIST */
-
-#if CHECK_INVARIANT != 0
-#define INVARIANT(cond) \
- ((void) ((cond) || \
- ((__assertion_failed)(__FILE__, __LINE__, assert_invariant, \
- #cond, 0), 0)))
-#define INVARIANT_ERR(cond) \
- ((void) ((cond) || \
- ((__assertion_failed)(__FILE__, __LINE__, assert_invariant, \
- #cond, 1), 0)))
-#else
-#define INVARIANT(cond) ((void) (cond))
-#define INVARIANT_ERR(cond) ((void) (cond))
-#endif /* CHECK_INVARIANT */
-#endif /* ASSERTIONS_H */
-/*! \file */
+++ /dev/null
-#ifndef ISC_CTL_H
-#define ISC_CTL_H
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: ctl.h,v 1.5 2005/04/27 04:56:17 sra Exp $
- */
-
-/*! \file */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <isc/eventlib.h>
-
-/* Macros. */
-
-#define CTL_MORE 0x0001 /*%< More will be / should be sent. */
-#define CTL_EXIT 0x0002 /*%< Close connection after this. */
-#define CTL_DATA 0x0004 /*%< Go into / this is DATA mode. */
-/* Types. */
-
-struct ctl_cctx;
-struct ctl_sctx;
-struct ctl_sess;
-struct ctl_verb;
-
-enum ctl_severity { ctl_debug, ctl_warning, ctl_error };
-
-typedef void (*ctl_logfunc)(enum ctl_severity, const char *, ...);
-
-typedef void (*ctl_verbfunc)(struct ctl_sctx *, struct ctl_sess *,
- const struct ctl_verb *, const char *,
- u_int, const void *, void *);
-
-typedef void (*ctl_srvrdone)(struct ctl_sctx *, struct ctl_sess *, void *);
-
-typedef void (*ctl_clntdone)(struct ctl_cctx *, void *, const char *, u_int);
-
-struct ctl_verb {
- const char * name;
- ctl_verbfunc func;
- const char * help;
-};
-
-/* General symbols. */
-
-#define ctl_logger __ctl_logger
-
-#ifdef __GNUC__
-void ctl_logger(enum ctl_severity, const char *, ...)
- __attribute__((__format__(__printf__, 2, 3)));
-#else
-void ctl_logger(enum ctl_severity, const char *, ...);
-#endif
-
-/* Client symbols. */
-
-#define ctl_client __ctl_client
-#define ctl_endclient __ctl_endclient
-#define ctl_command __ctl_command
-
-struct ctl_cctx * ctl_client(evContext, const struct sockaddr *, size_t,
- const struct sockaddr *, size_t,
- ctl_clntdone, void *,
- u_int, ctl_logfunc);
-void ctl_endclient(struct ctl_cctx *);
-int ctl_command(struct ctl_cctx *, const char *, size_t,
- ctl_clntdone, void *);
-
-/* Server symbols. */
-
-#define ctl_server __ctl_server
-#define ctl_endserver __ctl_endserver
-#define ctl_response __ctl_response
-#define ctl_sendhelp __ctl_sendhelp
-#define ctl_getcsctx __ctl_getcsctx
-#define ctl_setcsctx __ctl_setcsctx
-
-struct ctl_sctx * ctl_server(evContext, const struct sockaddr *, size_t,
- const struct ctl_verb *,
- u_int, u_int,
- u_int, int, int,
- ctl_logfunc, void *);
-void ctl_endserver(struct ctl_sctx *);
-void ctl_response(struct ctl_sess *, u_int,
- const char *, u_int, const void *,
- ctl_srvrdone, void *,
- const char *, size_t);
-void ctl_sendhelp(struct ctl_sess *, u_int);
-void * ctl_getcsctx(struct ctl_sess *);
-void * ctl_setcsctx(struct ctl_sess *, void *);
-
-#endif /*ISC_CTL_H*/
-
-/*! \file */
+++ /dev/null
-#ifndef DST_H
-#define DST_H
-
-#ifndef HAS_DST_KEY
-typedef struct dst_key {
- char *dk_key_name; /*%< name of the key */
- int dk_key_size; /*%< this is the size of the key in bits */
- int dk_proto; /*%< what protocols this key can be used for */
- int dk_alg; /*%< algorithm number from key record */
- u_int32_t dk_flags; /*%< and the flags of the public key */
- u_int16_t dk_id; /*%< identifier of the key */
-} DST_KEY;
-#endif /* HAS_DST_KEY */
-/*
- * do not taint namespace
- */
-#define dst_bsafe_init __dst_bsafe_init
-#define dst_buffer_to_key __dst_buffer_to_key
-#define dst_check_algorithm __dst_check_algorithm
-#define dst_compare_keys __dst_compare_keys
-#define dst_cylink_init __dst_cylink_init
-#define dst_dnskey_to_key __dst_dnskey_to_key
-#define dst_eay_dss_init __dst_eay_dss_init
-#define dst_free_key __dst_free_key
-#define dst_generate_key __dst_generate_key
-#define dst_hmac_md5_init __dst_hmac_md5_init
-#define dst_init __dst_init
-#define dst_key_to_buffer __dst_key_to_buffer
-#define dst_key_to_dnskey __dst_key_to_dnskey
-#define dst_read_key __dst_read_key
-#define dst_rsaref_init __dst_rsaref_init
-#define dst_s_build_filename __dst_s_build_filename
-#define dst_s_calculate_bits __dst_s_calculate_bits
-#define dst_s_conv_bignum_b64_to_u8 __dst_s_conv_bignum_b64_to_u8
-#define dst_s_conv_bignum_u8_to_b64 __dst_s_conv_bignum_u8_to_b64
-#define dst_s_dns_key_id __dst_s_dns_key_id
-#define dst_s_dump __dst_s_dump
-#define dst_s_filename_length __dst_s_filename_length
-#define dst_s_fopen __dst_s_fopen
-#define dst_s_get_int16 __dst_s_get_int16
-#define dst_s_get_int32 __dst_s_get_int32
-#define dst_s_id_calc __dst_s_id_calc
-#define dst_s_put_int16 __dst_s_put_int16
-#define dst_s_put_int32 __dst_s_put_int32
-#define dst_s_quick_random __dst_s_quick_random
-#define dst_s_quick_random_set __dst_s_quick_random_set
-#define dst_s_random __dst_s_random
-#define dst_s_semi_random __dst_s_semi_random
-#define dst_s_verify_str __dst_s_verify_str
-#define dst_sig_size __dst_sig_size
-#define dst_sign_data __dst_sign_data
-#define dst_verify_data __dst_verify_data
-#define dst_write_key __dst_write_key
-
-/*
- * DST Crypto API defintions
- */
-void dst_init(void);
-int dst_check_algorithm(const int);
-
-
-int dst_sign_data(const int, /*!< specifies INIT/UPDATE/FINAL/ALL */
- DST_KEY *, /*!< the key to use */
- void **, /*!< pointer to state structure */
- const u_char *, /*!< data to be signed */
- const int, /*!< length of input data */
- u_char *, /*!< buffer to write signature to */
- const int); /*!< size of output buffer */
-int dst_verify_data(const int, /*!< specifies INIT/UPDATE/FINAL/ALL */
- DST_KEY *, /*!< the key to use */
- void **, /*!< pointer to state structure */
- const u_char *, /*!< data to be verified */
- const int, /*!< length of input data */
- const u_char *, /*!< buffer containing signature */
- const int); /*!< length of signature */
-DST_KEY *dst_read_key(const char *, /*!< name of key */
- const u_int16_t, /*!< key tag identifier */
- const int, /*!< key algorithm */
- const int); /*!< Private/PublicKey wanted */
-int dst_write_key(const DST_KEY *, /*!< key to write out */
- const int); /*!< Public/Private */
-DST_KEY *dst_dnskey_to_key(const char *, /*!< KEY record name */
- const u_char *, /*!< KEY RDATA */
- const int); /*!< size of input buffer */
-int dst_key_to_dnskey(const DST_KEY *, /*!< key to translate */
- u_char *, /*!< output buffer */
- const int); /*!< size of out_storage */
-DST_KEY *dst_buffer_to_key(const char *, /*!< name of the key */
- const int, /*!< algorithm */
- const int, /*!< dns flags */
- const int, /*!< dns protocol */
- const u_char *, /*!< key in dns wire fmt */
- const int); /*!< size of key */
-int dst_key_to_buffer(DST_KEY *, u_char *, int);
-
-DST_KEY *dst_generate_key(const char *, /*!< name of new key */
- const int, /*!< key algorithm to generate */
- const int, /*!< size of new key */
- const int, /*!< alg dependent parameter */
- const int, /*!< key DNS flags */
- const int); /*!< key DNS protocol */
-DST_KEY *dst_free_key(DST_KEY *);
-int dst_compare_keys(const DST_KEY *, const DST_KEY *);
-
-int dst_sig_size(DST_KEY *);
-
-
-/* support for dns key tags/ids */
-u_int16_t dst_s_dns_key_id(const u_char *, const int);
-u_int16_t dst_s_id_calc(const u_char *, const int);
-
-/* Used by callers as well as by the library. */
-#define RAW_KEY_SIZE 8192 /*%< large enough to store any key */
-/* DST_API control flags */
-/* These are used used in functions dst_sign_data and dst_verify_data */
-#define SIG_MODE_INIT 1 /*%< initialize digest */
-#define SIG_MODE_UPDATE 2 /*%< add data to digest */
-#define SIG_MODE_FINAL 4 /*%< generate/verify signature */
-#define SIG_MODE_ALL (SIG_MODE_INIT|SIG_MODE_UPDATE|SIG_MODE_FINAL)
-
-/* Flags for dst_read_private_key() */
-#define DST_FORCE_READ 0x1000000
-#define DST_CAN_SIGN 0x010F
-#define DST_NO_AUTHEN 0x8000
-#define DST_EXTEND_FLAG 0x1000
-#define DST_STANDARD 0
-#define DST_PRIVATE 0x2000000
-#define DST_PUBLIC 0x4000000
-#define DST_RAND_SEMI 1
-#define DST_RAND_STD 2
-#define DST_RAND_KEY 3
-#define DST_RAND_DSS 4
-
-
-/* DST algorithm codes */
-#define KEY_RSA 1
-#define KEY_DH 2
-#define KEY_DSA 3
-#define KEY_PRIVATE 254
-#define KEY_EXPAND 255
-#define KEY_HMAC_MD5 157
-#define KEY_HMAC_SHA1 158
-#define UNKNOWN_KEYALG 0
-#define DST_MAX_ALGS KEY_HMAC_SHA1
-
-/* DST constants to locations in KEY record changes in new KEY record */
-#define DST_FLAGS_SIZE 2
-#define DST_KEY_PROT 2
-#define DST_KEY_ALG 3
-#define DST_EXT_FLAG 4
-#define DST_KEY_START 4
-
-#ifndef SIGN_F_NOKEY
-#define SIGN_F_NOKEY 0xC000
-#endif
-
-/* error codes from dst routines */
-#define SIGN_INIT_FAILURE (-23)
-#define SIGN_UPDATE_FAILURE (-24)
-#define SIGN_FINAL_FAILURE (-25)
-#define VERIFY_INIT_FAILURE (-26)
-#define VERIFY_UPDATE_FAILURE (-27)
-#define VERIFY_FINAL_FAILURE (-28)
-#define MISSING_KEY_OR_SIGNATURE (-30)
-#define UNSUPPORTED_KEYALG (-31)
-
-#endif /* DST_H */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995-1999 by Internet Software Consortium
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* eventlib.h - exported interfaces for eventlib
- * vix 09sep95 [initial]
- *
- * $Id: eventlib.h,v 1.6 2008/01/23 02:00:56 marka Exp $
- */
-
-#ifndef _EVENTLIB_H
-#define _EVENTLIB_H
-
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/time.h>
-#include <stdio.h>
-
-#include <isc/platform.h>
-
-#ifndef __P
-# define __EVENTLIB_P_DEFINED
-# ifdef __STDC__
-# define __P(x) x
-# else
-# define __P(x) ()
-# endif
-#endif
-
-/* In the absence of branded types... */
-typedef struct { void *opaque; } evConnID;
-typedef struct { void *opaque; } evFileID;
-typedef struct { void *opaque; } evStreamID;
-typedef struct { void *opaque; } evTimerID;
-typedef struct { void *opaque; } evWaitID;
-typedef struct { void *opaque; } evContext;
-typedef struct { void *opaque; } evEvent;
-
-#define evInitID(id) ((id)->opaque = NULL)
-#define evTestID(id) ((id).opaque != NULL)
-
-typedef void (*evConnFunc)__P((evContext, void *, int, const void *, int,
- const void *, int));
-typedef void (*evFileFunc)__P((evContext, void *, int, int));
-typedef void (*evStreamFunc)__P((evContext, void *, int, int));
-typedef void (*evTimerFunc)__P((evContext, void *,
- struct timespec, struct timespec));
-typedef void (*evWaitFunc)__P((evContext, void *, const void *));
-
-typedef struct { unsigned char mask[256/8]; } evByteMask;
-#define EV_BYTEMASK_BYTE(b) ((b) / 8)
-#define EV_BYTEMASK_MASK(b) (1 << ((b) % 8))
-#define EV_BYTEMASK_SET(bm, b) \
- ((bm).mask[EV_BYTEMASK_BYTE(b)] |= EV_BYTEMASK_MASK(b))
-#define EV_BYTEMASK_CLR(bm, b) \
- ((bm).mask[EV_BYTEMASK_BYTE(b)] &= ~EV_BYTEMASK_MASK(b))
-#define EV_BYTEMASK_TST(bm, b) \
- ((bm).mask[EV_BYTEMASK_BYTE(b)] & EV_BYTEMASK_MASK(b))
-
-#define EV_POLL 1
-#define EV_WAIT 2
-#define EV_NULL 4
-
-#define EV_READ 1
-#define EV_WRITE 2
-#define EV_EXCEPT 4
-
-#define EV_WASNONBLOCKING 8 /* Internal library use. */
-
-/* eventlib.c */
-#define evCreate __evCreate
-#define evSetDebug __evSetDebug
-#define evDestroy __evDestroy
-#define evGetNext __evGetNext
-#define evDispatch __evDispatch
-#define evDrop __evDrop
-#define evMainLoop __evMainLoop
-#define evHighestFD __evHighestFD
-#define evGetOption __evGetOption
-#define evSetOption __evSetOption
-
-int evCreate __P((evContext *));
-void evSetDebug __P((evContext, int, FILE *));
-int evDestroy __P((evContext));
-int evGetNext __P((evContext, evEvent *, int));
-int evDispatch __P((evContext, evEvent));
-void evDrop __P((evContext, evEvent));
-int evMainLoop __P((evContext));
-int evHighestFD __P((evContext));
-int evGetOption __P((evContext *, const char *, int *));
-int evSetOption __P((evContext *, const char *, int));
-
-/* ev_connects.c */
-#define evListen __evListen
-#define evConnect __evConnect
-#define evCancelConn __evCancelConn
-#define evHold __evHold
-#define evUnhold __evUnhold
-#define evTryAccept __evTryAccept
-
-int evListen __P((evContext, int, int, evConnFunc, void *, evConnID *));
-int evConnect __P((evContext, int, const void *, int,
- evConnFunc, void *, evConnID *));
-int evCancelConn __P((evContext, evConnID));
-int evHold __P((evContext, evConnID));
-int evUnhold __P((evContext, evConnID));
-int evTryAccept __P((evContext, evConnID, int *));
-
-/* ev_files.c */
-#define evSelectFD __evSelectFD
-#define evDeselectFD __evDeselectFD
-
-int evSelectFD __P((evContext, int, int, evFileFunc, void *, evFileID *));
-int evDeselectFD __P((evContext, evFileID));
-
-/* ev_streams.c */
-#define evConsIovec __evConsIovec
-#define evWrite __evWrite
-#define evRead __evRead
-#define evTimeRW __evTimeRW
-#define evUntimeRW __evUntimeRW
-#define evCancelRW __evCancelRW
-
-struct iovec evConsIovec __P((void *, size_t));
-int evWrite __P((evContext, int, const struct iovec *, int,
- evStreamFunc func, void *, evStreamID *));
-int evRead __P((evContext, int, const struct iovec *, int,
- evStreamFunc func, void *, evStreamID *));
-int evTimeRW __P((evContext, evStreamID, evTimerID timer));
-int evUntimeRW __P((evContext, evStreamID));
-int evCancelRW __P((evContext, evStreamID));
-
-/* ev_timers.c */
-#define evConsTime __evConsTime
-#define evAddTime __evAddTime
-#define evSubTime __evSubTime
-#define evCmpTime __evCmpTime
-#define evTimeSpec __evTimeSpec
-#define evTimeVal __evTimeVal
-
-#define evNowTime __evNowTime
-#define evUTCTime __evUTCTime
-#define evLastEventTime __evLastEventTime
-#define evSetTimer __evSetTimer
-#define evClearTimer __evClearTimer
-#define evConfigTimer __evConfigTimer
-#define evResetTimer __evResetTimer
-#define evSetIdleTimer __evSetIdleTimer
-#define evClearIdleTimer __evClearIdleTimer
-#define evResetIdleTimer __evResetIdleTimer
-#define evTouchIdleTimer __evTouchIdleTimer
-
-struct timespec evConsTime __P((time_t sec, long nsec));
-struct timespec evAddTime __P((struct timespec, struct timespec));
-struct timespec evSubTime __P((struct timespec, struct timespec));
-struct timespec evNowTime __P((void));
-struct timespec evUTCTime __P((void));
-struct timespec evLastEventTime __P((evContext));
-struct timespec evTimeSpec __P((struct timeval));
-struct timeval evTimeVal __P((struct timespec));
-int evCmpTime __P((struct timespec, struct timespec));
-int evSetTimer __P((evContext, evTimerFunc, void *, struct timespec,
- struct timespec, evTimerID *));
-int evClearTimer __P((evContext, evTimerID));
-int evConfigTimer __P((evContext, evTimerID, const char *param,
- int value));
-int evResetTimer __P((evContext, evTimerID, evTimerFunc, void *,
- struct timespec, struct timespec));
-int evSetIdleTimer __P((evContext, evTimerFunc, void *, struct timespec,
- evTimerID *));
-int evClearIdleTimer __P((evContext, evTimerID));
-int evResetIdleTimer __P((evContext, evTimerID, evTimerFunc, void *,
- struct timespec));
-int evTouchIdleTimer __P((evContext, evTimerID));
-
-/* ev_waits.c */
-#define evWaitFor __evWaitFor
-#define evDo __evDo
-#define evUnwait __evUnwait
-#define evDefer __evDefer
-
-int evWaitFor __P((evContext, const void *, evWaitFunc, void *, evWaitID *));
-int evDo __P((evContext, const void *));
-int evUnwait __P((evContext, evWaitID));
-int evDefer __P((evContext, evWaitFunc, void *));
-
-#ifdef __EVENTLIB_P_DEFINED
-# undef __P
-#endif
-
-#endif /*_EVENTLIB_H*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1997,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-typedef int (*heap_higher_priority_func)(void *, void *);
-typedef void (*heap_index_func)(void *, int);
-typedef void (*heap_for_each_func)(void *, void *);
-
-typedef struct heap_context {
- int array_size;
- int array_size_increment;
- int heap_size;
- void **heap;
- heap_higher_priority_func higher_priority;
- heap_index_func index;
-} *heap_context;
-
-#define heap_new __heap_new
-#define heap_free __heap_free
-#define heap_insert __heap_insert
-#define heap_delete __heap_delete
-#define heap_increased __heap_increased
-#define heap_decreased __heap_decreased
-#define heap_element __heap_element
-#define heap_for_each __heap_for_each
-
-heap_context heap_new(heap_higher_priority_func, heap_index_func, int);
-int heap_free(heap_context);
-int heap_insert(heap_context, void *);
-int heap_delete(heap_context, int);
-int heap_increased(heap_context, int);
-int heap_decreased(heap_context, int);
-void * heap_element(heap_context, int);
-int heap_for_each(heap_context, heap_for_each_func, void *);
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: irpmarshall.h,v 1.4 2005/04/27 04:56:17 sra Exp $
- */
-
-#ifndef _IRPMARSHALL_H_INCLUDED
-#define _IRPMARSHALL_H_INCLUDED
-
-/* Hide function names */
-#define irp_marshall_gr __irp_marshall_gr
-#define irp_marshall_ho __irp_marshall_ho
-#define irp_marshall_ne __irp_marshall_ne
-#define irp_marshall_ng __irp_marshall_ng
-#define irp_marshall_nw __irp_marshall_nw
-#define irp_marshall_pr __irp_marshall_pr
-#define irp_marshall_pw __irp_marshall_pw
-#define irp_marshall_sv __irp_marshall_sv
-#define irp_unmarshall_gr __irp_unmarshall_gr
-#define irp_unmarshall_ho __irp_unmarshall_ho
-#define irp_unmarshall_ne __irp_unmarshall_ne
-#define irp_unmarshall_ng __irp_unmarshall_ng
-#define irp_unmarshall_nw __irp_unmarshall_nw
-#define irp_unmarshall_pr __irp_unmarshall_pr
-#define irp_unmarshall_pw __irp_unmarshall_pw
-#define irp_unmarshall_sv __irp_unmarshall_sv
-
-#define MAXPADDRSIZE (sizeof "255.255.255.255" + 1)
-#define ADDR_T_STR(x) (x == AF_INET ? "AF_INET" :\
- (x == AF_INET6 ? "AF_INET6" : "UNKNOWN"))
-
-/* See comment below on usage */
-int irp_marshall_pw(const struct passwd *, char **, size_t *);
-int irp_unmarshall_pw(struct passwd *, char *);
-int irp_marshall_gr(const struct group *, char **, size_t *);
-int irp_unmarshall_gr(struct group *, char *);
-int irp_marshall_sv(const struct servent *, char **, size_t *);
-int irp_unmarshall_sv(struct servent *, char *);
-int irp_marshall_pr(struct protoent *, char **, size_t *);
-int irp_unmarshall_pr(struct protoent *, char *);
-int irp_marshall_ho(struct hostent *, char **, size_t *);
-int irp_unmarshall_ho(struct hostent *, char *);
-int irp_marshall_ng(const char *, const char *, const char *,
- char **, size_t *);
-int irp_unmarshall_ng(const char **, const char **, const char **, char *);
-int irp_marshall_nw(struct nwent *, char **, size_t *);
-int irp_unmarshall_nw(struct nwent *, char *);
-int irp_marshall_ne(struct netent *, char **, size_t *);
-int irp_unmarshall_ne(struct netent *, char *);
-
-/*! \file
- * \brief
- * Functions to marshall and unmarshall various system data structures. We
- * use a printable ascii format that is as close to various system config
- * files as reasonable (e.g. /etc/passwd format).
- *
- * We are not forgiving with unmarhsalling misformatted buffers. In
- * particular whitespace in fields is not ignored. So a formatted password
- * entry "brister :1364:100:...." will yield a username of "brister "
- *
- * We potentially do a lot of mallocs to fill fields that are of type
- * (char **) like a hostent h_addr field. Building (for example) the
- * h_addr field and its associated addresses all in one buffer is
- * certainly possible, but not done here.
- *
- * The following description is true for all the marshalling functions:
- *
- * int irp_marshall_XX(struct yyyy *XX, char **buffer, size_t *len);
- *
- * The argument XX (of type struct passwd for example) is marshalled in the
- * buffer pointed at by *BUFFER, which is of length *LEN. Returns 0
- * on success and -1 on failure. Failure will occur if *LEN is
- * smaller than needed.
- *
- * If BUFFER is NULL, then *LEN is set to the size of the buffer
- * needed to marshall the data and no marshalling is actually done.
- *
- * If *BUFFER is NULL, then a buffer large enough will be allocated
- * with memget() and the size allocated will be stored in *LEN. An extra 2
- * bytes will be allocated for the client to append CRLF if wanted. The
- * value of *LEN will include these two bytes.
- *
- * All the marshalling functions produce a buffer with the fields
- * separated by colons (except for the hostent marshalling, which uses '@'
- * to separate fields). Fields that have multiple subfields (like the
- * gr_mem field in struct group) have their subparts separated by
- * commas.
- *
- * int irp_unmarshall_XX(struct YYYYY *XX, char *buffer);
- *
- * The unmashalling functions break apart the buffer and store the
- * values in the struct pointed to by XX. All pointer values inside
- * XX are allocated with malloc. All arrays of pointers have a NULL
- * as the last element.
- */
-
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1997,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef LIST_H
-#define LIST_H 1
-#include <isc/assertions.h>
-
-#define LIST(type) struct { type *head, *tail; }
-#define INIT_LIST(list) \
- do { (list).head = NULL; (list).tail = NULL; } while (0)
-
-#define LINK(type) struct { type *prev, *next; }
-#define INIT_LINK_TYPE(elt, link, type) \
- do { \
- (elt)->link.prev = (type *)(-1); \
- (elt)->link.next = (type *)(-1); \
- } while (0)
-#define INIT_LINK(elt, link) \
- INIT_LINK_TYPE(elt, link, void)
-#define LINKED(elt, link) ((void *)((elt)->link.prev) != (void *)(-1))
-
-#define HEAD(list) ((list).head)
-#define TAIL(list) ((list).tail)
-#define EMPTY(list) ((list).head == NULL)
-
-#define PREPEND(list, elt, link) \
- do { \
- INSIST(!LINKED(elt, link));\
- if ((list).head != NULL) \
- (list).head->link.prev = (elt); \
- else \
- (list).tail = (elt); \
- (elt)->link.prev = NULL; \
- (elt)->link.next = (list).head; \
- (list).head = (elt); \
- } while (0)
-
-#define APPEND(list, elt, link) \
- do { \
- INSIST(!LINKED(elt, link));\
- if ((list).tail != NULL) \
- (list).tail->link.next = (elt); \
- else \
- (list).head = (elt); \
- (elt)->link.prev = (list).tail; \
- (elt)->link.next = NULL; \
- (list).tail = (elt); \
- } while (0)
-
-#define UNLINK_TYPE(list, elt, link, type) \
- do { \
- INSIST(LINKED(elt, link));\
- if ((elt)->link.next != NULL) \
- (elt)->link.next->link.prev = (elt)->link.prev; \
- else { \
- INSIST((list).tail == (elt)); \
- (list).tail = (elt)->link.prev; \
- } \
- if ((elt)->link.prev != NULL) \
- (elt)->link.prev->link.next = (elt)->link.next; \
- else { \
- INSIST((list).head == (elt)); \
- (list).head = (elt)->link.next; \
- } \
- INIT_LINK_TYPE(elt, link, type); \
- } while (0)
-#define UNLINK(list, elt, link) \
- UNLINK_TYPE(list, elt, link, void)
-
-#define PREV(elt, link) ((elt)->link.prev)
-#define NEXT(elt, link) ((elt)->link.next)
-
-#define INSERT_BEFORE(list, before, elt, link) \
- do { \
- INSIST(!LINKED(elt, link));\
- if ((before)->link.prev == NULL) \
- PREPEND(list, elt, link); \
- else { \
- (elt)->link.prev = (before)->link.prev; \
- (before)->link.prev = (elt); \
- (elt)->link.prev->link.next = (elt); \
- (elt)->link.next = (before); \
- } \
- } while (0)
-
-#define INSERT_AFTER(list, after, elt, link) \
- do { \
- INSIST(!LINKED(elt, link));\
- if ((after)->link.next == NULL) \
- APPEND(list, elt, link); \
- else { \
- (elt)->link.next = (after)->link.next; \
- (after)->link.next = (elt); \
- (elt)->link.next->link.prev = (elt); \
- (elt)->link.prev = (after); \
- } \
- } while (0)
-
-#define ENQUEUE(list, elt, link) APPEND(list, elt, link)
-#define DEQUEUE(list, elt, link) UNLINK(list, elt, link)
-
-#endif /* LIST_H */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef LOGGING_H
-#define LOGGING_H
-
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <unistd.h>
-
-#define log_critical (-5)
-#define log_error (-4)
-#define log_warning (-3)
-#define log_notice (-2)
-#define log_info (-1)
-#define log_debug(level) (level)
-
-typedef enum { log_syslog, log_file, log_null } log_channel_type;
-
-#define LOG_MAX_VERSIONS 99
-
-#define LOG_CLOSE_STREAM 0x0001
-#define LOG_TIMESTAMP 0x0002
-#define LOG_TRUNCATE 0x0004
-#define LOG_USE_CONTEXT_LEVEL 0x0008
-#define LOG_PRINT_LEVEL 0x0010
-#define LOG_REQUIRE_DEBUG 0x0020
-#define LOG_CHANNEL_BROKEN 0x0040
-#define LOG_PRINT_CATEGORY 0x0080
-#define LOG_CHANNEL_OFF 0x0100
-
-typedef struct log_context *log_context;
-typedef struct log_channel *log_channel;
-
-#define LOG_OPTION_DEBUG 0x01
-#define LOG_OPTION_LEVEL 0x02
-
-#define log_open_stream __log_open_stream
-#define log_close_stream __log_close_stream
-#define log_get_stream __log_get_stream
-#define log_get_filename __log_get_filename
-#define log_check_channel __log_check_channel
-#define log_check __log_check
-#define log_vwrite __log_vwrite
-#define log_write __log_write
-#define log_new_context __log_new_context
-#define log_free_context __log_free_context
-#define log_add_channel __log_add_channel
-#define log_remove_channel __log_remove_channel
-#define log_option __log_option
-#define log_category_is_active __log_category_is_active
-#define log_new_syslog_channel __log_new_syslog_channel
-#define log_new_file_channel __log_new_file_channel
-#define log_set_file_owner __log_set_file_owner
-#define log_new_null_channel __log_new_null_channel
-#define log_inc_references __log_inc_references
-#define log_dec_references __log_dec_references
-#define log_get_channel_type __log_get_channel_type
-#define log_free_channel __log_free_channel
-#define log_close_debug_channels __log_close_debug_channels
-
-FILE * log_open_stream(log_channel);
-int log_close_stream(log_channel);
-FILE * log_get_stream(log_channel);
-char * log_get_filename(log_channel);
-int log_check_channel(log_context, int, log_channel);
-int log_check(log_context, int, int);
-#ifdef __GNUC__
-void log_vwrite(log_context, int, int, const char *,
- va_list args)
- __attribute__((__format__(__printf__, 4, 0)));
-void log_write(log_context, int, int, const char *, ...)
- __attribute__((__format__(__printf__, 4, 5)));
-#else
-void log_vwrite(log_context, int, int, const char *,
- va_list args);
-void log_write(log_context, int, int, const char *, ...);
-#endif
-int log_new_context(int, char **, log_context *);
-void log_free_context(log_context);
-int log_add_channel(log_context, int, log_channel);
-int log_remove_channel(log_context, int, log_channel);
-int log_option(log_context, int, int);
-int log_category_is_active(log_context, int);
-log_channel log_new_syslog_channel(unsigned int, int, int);
-log_channel log_new_file_channel(unsigned int, int, const char *,
- FILE *, unsigned int,
- unsigned long);
-int log_set_file_owner(log_channel, uid_t, gid_t);
-log_channel log_new_null_channel(void);
-int log_inc_references(log_channel);
-int log_dec_references(log_channel);
-log_channel_type log_get_channel_type(log_channel);
-int log_free_channel(log_channel);
-void log_close_debug_channels(log_context);
-
-#endif /* !LOGGING_H */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1997,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef MEMCLUSTER_H
-#define MEMCLUSTER_H
-
-#include <stdio.h>
-
-#define meminit __meminit
-#ifdef MEMCLUSTER_DEBUG
-#define memget(s) __memget_debug(s, __FILE__, __LINE__)
-#define memput(p, s) __memput_debug(p, s, __FILE__, __LINE__)
-#else /*MEMCLUSTER_DEBUG*/
-#ifdef MEMCLUSTER_RECORD
-#define memget(s) __memget_record(s, __FILE__, __LINE__)
-#define memput(p, s) __memput_record(p, s, __FILE__, __LINE__)
-#else /*MEMCLUSTER_RECORD*/
-#define memget __memget
-#define memput __memput
-#endif /*MEMCLUSTER_RECORD*/
-#endif /*MEMCLUSTER_DEBUG*/
-#define memstats __memstats
-#define memactive __memactive
-
-int meminit(size_t, size_t);
-void * __memget(size_t);
-void __memput(void *, size_t);
-void * __memget_debug(size_t, const char *, int);
-void __memput_debug(void *, size_t, const char *, int);
-void * __memget_record(size_t, const char *, int);
-void __memput_record(void *, size_t, const char *, int);
-void memstats(FILE *);
-int memactive(void);
-
-#endif /* MEMCLUSTER_H */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995-1999 by Internet Software Consortium
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: misc.h,v 1.6 2008/02/18 03:49:08 marka Exp $
- */
-
-#ifndef _ISC_MISC_H
-#define _ISC_MISC_H
-
-/*! \file */
-
-#include <stdio.h>
-#include <sys/types.h>
-
-#define bitncmp __bitncmp
-/*#define isc_movefile __isc_movefile */
-
-extern int bitncmp(const void *, const void *, int);
-extern int isc_movefile(const char *, const char *);
-
-extern int isc_gethexstring(unsigned char *, size_t, int, FILE *,
- int *);
-extern void isc_puthexstring(FILE *, const unsigned char *, size_t,
- size_t, size_t, const char *);
-extern void isc_tohex(const unsigned char *, size_t, char *);
-
-#endif /*_ISC_MISC_H*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (C) 2008 Internet Systems Consortium, Inc. ("ISC")
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: platform.h.in,v 1.3 2008/01/23 02:15:56 tbox Exp $ */
-
-/*! \file */
-
-#ifndef ISC_PLATFORM_H
-#define ISC_PLATFORM_H
-
-/*
- * Define if the OS does not define struct timespec.
- */
-@ISC_PLATFORM_NEEDTIMESPEC@
-#ifdef ISC_PLATFORM_NEEDTIMESPEC
-#include <time.h> /* For time_t */
-struct timespec {
- time_t tv_sec; /* seconds */
- long tv_nsec; /* nanoseconds */
-};
-#endif
-
-#endif
+++ /dev/null
-/* tree.h - declare structures used by tree library
- *
- * vix 22jan93 [revisited; uses RCS, ANSI, POSIX; has bug fixes]
- * vix 27jun86 [broken out of tree.c]
- *
- * $Id: tree.h,v 1.3 2005/04/27 04:56:18 sra Exp $
- */
-
-
-#ifndef _TREE_H_INCLUDED
-#define _TREE_H_INCLUDED
-
-
-#ifndef __P
-# if defined(__STDC__) || defined(__GNUC__)
-# define __P(x) x
-# else
-# define __P(x) ()
-# endif
-#endif
-
-/*%
- * tree_t is our package-specific anonymous pointer.
- */
-#if defined(__STDC__) || defined(__GNUC__)
-typedef void *tree_t;
-#else
-typedef char *tree_t;
-#endif
-
-/*%
- * Do not taint namespace
- */
-#define tree_add __tree_add
-#define tree_delete __tree_delete
-#define tree_init __tree_init
-#define tree_mung __tree_mung
-#define tree_srch __tree_srch
-#define tree_trav __tree_trav
-
-
-typedef struct tree_s {
- tree_t data;
- struct tree_s *left, *right;
- short bal;
- }
- tree;
-
-
-void tree_init __P((tree **));
-tree_t tree_srch __P((tree **, int (*)(), tree_t));
-tree_t tree_add __P((tree **, int (*)(), tree_t, void (*)()));
-int tree_delete __P((tree **, int (*)(), tree_t, void (*)()));
-int tree_trav __P((tree **, int (*)()));
-void tree_mung __P((tree **, void (*)()));
-
-
-#endif /* _TREE_H_INCLUDED */
-/*! \file */
+++ /dev/null
-/*
- * ++Copyright++ 1980, 1983, 1988, 1993
- * -
- * Copyright (c) 1980, 1983, 1988, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * Portions Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by WIDE Project and
- * its contributors.
- * 4. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)netdb.h 8.1 (Berkeley) 6/2/93
- * $Id: netdb.h,v 1.22 2008/02/28 05:34:17 marka Exp $
- */
-
-#ifndef _NETDB_H_
-#define _NETDB_H_
-
-#include <sys/param.h>
-#include <sys/types.h>
-#if (!defined(BSD)) || (BSD < 199306)
-# include <sys/bitypes.h>
-#endif
-#include <sys/cdefs.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <stdio.h>
-
-#ifndef _PATH_HEQUIV
-#define _PATH_HEQUIV "/etc/hosts.equiv"
-#endif
-#ifndef _PATH_HOSTS
-#define _PATH_HOSTS "/etc/hosts"
-#endif
-#ifndef _PATH_NETWORKS
-#define _PATH_NETWORKS "/etc/networks"
-#endif
-#ifndef _PATH_PROTOCOLS
-#define _PATH_PROTOCOLS "/etc/protocols"
-#endif
-#ifndef _PATH_SERVICES
-#define _PATH_SERVICES "/etc/services"
-#endif
-
-#if (__GLIBC__ > 2 || __GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)
-#define __h_errno __h_errno_location
-#endif
-__BEGIN_DECLS
-extern int * __h_errno __P((void));
-__END_DECLS
-#if defined(_REENTRANT) || \
- (__GLIBC__ > 2 || __GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)
-#define h_errno (*__h_errno())
-#else
-extern int h_errno;
-#endif
-
-/*%
- * Structures returned by network data base library. All addresses are
- * supplied in host order, and returned in network order (suitable for
- * use in system calls).
- */
-struct hostent {
- char *h_name; /*%< official name of host */
- char **h_aliases; /*%< alias list */
- int h_addrtype; /*%< host address type */
- int h_length; /*%< length of address */
- char **h_addr_list; /*%< list of addresses from name server */
-#define h_addr h_addr_list[0] /*%< address, for backward compatiblity */
-};
-
-/*%
- * Assumption here is that a network number
- * fits in an unsigned long -- probably a poor one.
- */
-struct netent {
- char *n_name; /*%< official name of net */
- char **n_aliases; /*%< alias list */
- int n_addrtype; /*%< net address type */
- unsigned long n_net; /*%< network # */
-};
-
-struct servent {
- char *s_name; /*%< official service name */
- char **s_aliases; /*%< alias list */
- int s_port; /*%< port # */
- char *s_proto; /*%< protocol to use */
-};
-
-struct protoent {
- char *p_name; /*%< official protocol name */
- char **p_aliases; /*%< alias list */
- int p_proto; /*%< protocol # */
-};
-
-struct addrinfo {
- int ai_flags; /*%< AI_PASSIVE, AI_CANONNAME */
- int ai_family; /*%< PF_xxx */
- int ai_socktype; /*%< SOCK_xxx */
- int ai_protocol; /*%< 0 or IPPROTO_xxx for IPv4 and IPv6 */
-#if defined(sun) && defined(_SOCKLEN_T)
-#ifdef __sparcv9
- int _ai_pad;
-#endif
- socklen_t ai_addrlen;
-#else
- size_t ai_addrlen; /*%< length of ai_addr */
-#endif
-#ifdef __linux
- struct sockaddr *ai_addr; /*%< binary address */
- char *ai_canonname; /*%< canonical name for hostname */
-#else
- char *ai_canonname; /*%< canonical name for hostname */
- struct sockaddr *ai_addr; /*%< binary address */
-#endif
- struct addrinfo *ai_next; /*%< next structure in linked list */
-};
-
-/*%
- * Error return codes from gethostbyname() and gethostbyaddr()
- * (left in extern int h_errno).
- */
-
-#define NETDB_INTERNAL -1 /*%< see errno */
-#define NETDB_SUCCESS 0 /*%< no problem */
-#define HOST_NOT_FOUND 1 /*%< Authoritative Answer Host not found */
-#define TRY_AGAIN 2 /*%< Non-Authoritive Host not found, or SERVERFAIL */
-#define NO_RECOVERY 3 /*%< Non recoverable errors, FORMERR, REFUSED, NOTIMP */
-#define NO_DATA 4 /*%< Valid name, no data record of requested type */
-#define NO_ADDRESS NO_DATA /*%< no address, look for MX record */
-/*
- * Error return codes from getaddrinfo()
- */
-#define EAI_ADDRFAMILY 1 /*%< address family for hostname not supported */
-#define EAI_AGAIN 2 /*%< temporary failure in name resolution */
-#define EAI_BADFLAGS 3 /*%< invalid value for ai_flags */
-#define EAI_FAIL 4 /*%< non-recoverable failure in name resolution */
-#define EAI_FAMILY 5 /*%< ai_family not supported */
-#define EAI_MEMORY 6 /*%< memory allocation failure */
-#define EAI_NODATA 7 /*%< no address associated with hostname */
-#define EAI_NONAME 8 /*%< hostname nor servname provided, or not known */
-#define EAI_SERVICE 9 /*%< servname not supported for ai_socktype */
-#define EAI_SOCKTYPE 10 /*%< ai_socktype not supported */
-#define EAI_SYSTEM 11 /*%< system error returned in errno */
-#define EAI_BADHINTS 12
-#define EAI_PROTOCOL 13
-#define EAI_MAX 14
-
-/*%
- * Flag values for getaddrinfo()
- */
-#define AI_PASSIVE 0x00000001
-#define AI_CANONNAME 0x00000002
-#define AI_NUMERICHOST 0x00000004
-#define AI_MASK 0x00000007
-
-/*%
- * Flag values for getipnodebyname()
- */
-#define AI_V4MAPPED 0x00000008
-#define AI_ALL 0x00000010
-#define AI_ADDRCONFIG 0x00000020
-#define AI_DEFAULT (AI_V4MAPPED|AI_ADDRCONFIG)
-
-/*%
- * Constants for getnameinfo()
- */
-#define NI_MAXHOST 1025
-#define NI_MAXSERV 32
-
-/*%
- * Flag values for getnameinfo()
- */
-#define NI_NOFQDN 0x00000001
-#define NI_NUMERICHOST 0x00000002
-#define NI_NAMEREQD 0x00000004
-#define NI_NUMERICSERV 0x00000008
-#define NI_DGRAM 0x00000010
-#define NI_WITHSCOPEID 0x00000020
-#define NI_NUMERICSCOPE 0x00000040
-
-/*%
- * Scope delimit character
- */
-#define SCOPE_DELIMITER '%'
-
-
-#ifdef _REENTRANT
-#if defined (__hpux) || defined(__osf__) || defined(_AIX)
-#define _MAXALIASES 35
-#define _MAXLINELEN 1024
-#define _MAXADDRS 35
-#define _HOSTBUFSIZE (BUFSIZ + 1)
-
-struct hostent_data {
- struct in_addr host_addr;
- char *h_addr_ptrs[_MAXADDRS + 1];
- char hostaddr[_MAXADDRS];
- char hostbuf[_HOSTBUFSIZE];
- char *host_aliases[_MAXALIASES];
- char *host_addrs[2];
- FILE *hostf;
-#ifdef __osf__
- int svc_gethostflag;
- int svc_gethostbind;
-#endif
-#ifdef __hpux
- short _nsw_src;
- short _flags;
- char *current;
- int currentlen;
-#endif
-};
-
-struct netent_data {
- FILE *net_fp;
-#if defined(__osf__) || defined(_AIX)
- char line[_MAXLINELEN];
-#endif
-#ifdef __hpux
- char line[_MAXLINELEN+1];
-#endif
- char *net_aliases[_MAXALIASES];
-#ifdef __osf__
- int _net_stayopen;
- int svc_getnetflag;
-#endif
-#ifdef __hpux
- short _nsw_src;
- short _flags;
- char *current;
- int currentlen;
-#endif
-#ifdef _AIX
- int _net_stayopen;
- char *current;
- int currentlen;
- void *_net_reserv1; /* reserved for future use */
- void *_net_reserv2; /* reserved for future use */
-#endif
-};
-
-struct protoent_data {
- FILE *proto_fp;
-#ifdef _AIX
- int _proto_stayopen;
- char line[_MAXLINELEN];
-#endif
-#ifdef __osf__
- char line[1024];
-#endif
-#ifdef __hpux
- char line[_MAXLINELEN+1];
-#endif
- char *proto_aliases[_MAXALIASES];
-#ifdef __osf__
- int _proto_stayopen;
- int svc_getprotoflag;
-#endif
-#ifdef __hpux
- short _nsw_src;
- short _flags;
- char *current;
- int currentlen;
-#endif
-#ifdef _AIX
- int currentlen;
- char *current;
- void *_proto_reserv1; /* reserved for future use */
- void *_proto_reserv2; /* reserved for future use */
-#endif
-};
-
-struct servent_data {
- FILE *serv_fp;
-#if defined(__osf__) || defined(_AIX)
- char line[_MAXLINELEN];
-#endif
-#ifdef __hpux
- char line[_MAXLINELEN+1];
-#endif
- char *serv_aliases[_MAXALIASES];
-#ifdef __osf__
- int _serv_stayopen;
- int svc_getservflag;
-#endif
-#ifdef __hpux
- short _nsw_src;
- short _flags;
- char *current;
- int currentlen;
-#endif
-#ifdef _AIX
- int _serv_stayopen;
- char *current;
- int currentlen;
- void *_serv_reserv1; /* reserved for future use */
- void *_serv_reserv2; /* reserved for future use */
-#endif
-};
-#endif
-#endif
-__BEGIN_DECLS
-void endhostent __P((void));
-void endnetent __P((void));
-void endprotoent __P((void));
-void endservent __P((void));
-void freehostent __P((struct hostent *));
-struct hostent *gethostbyaddr __P((const char *, int, int));
-struct hostent *gethostbyname __P((const char *));
-struct hostent *gethostbyname2 __P((const char *, int));
-struct hostent *gethostent __P((void));
-struct hostent *getipnodebyaddr __P((const void *, size_t, int, int *));
-struct hostent *getipnodebyname __P((const char *, int, int, int *));
-struct netent *getnetbyaddr __P((unsigned long, int));
-struct netent *getnetbyname __P((const char *));
-struct netent *getnetent __P((void));
-struct protoent *getprotobyname __P((const char *));
-struct protoent *getprotobynumber __P((int));
-struct protoent *getprotoent __P((void));
-struct servent *getservbyname __P((const char *, const char *));
-struct servent *getservbyport __P((int, const char *));
-struct servent *getservent __P((void));
-void herror __P((const char *));
-const char *hstrerror __P((int));
-void sethostent __P((int));
-/* void sethostfile __P((const char *)); */
-void setnetent __P((int));
-void setprotoent __P((int));
-void setservent __P((int));
-int getaddrinfo __P((const char *, const char *,
- const struct addrinfo *, struct addrinfo **));
-int getnameinfo __P((const struct sockaddr *, size_t, char *,
- size_t, char *, size_t, int));
-void freeaddrinfo __P((struct addrinfo *));
-const char *gai_strerror __P((int));
-struct hostent *getipnodebyname __P((const char *, int, int, int *));
-struct hostent *getipnodebyaddr __P((const void *, size_t, int, int *));
-void freehostent __P((struct hostent *));
-#ifdef __GLIBC__
-int getnetgrent __P((/* const */ char **, /* const */ char **,
- /* const */ char **));
-void setnetgrent __P((const char *));
-void endnetgrent __P((void));
-int innetgr __P((const char *, const char *, const char *,
- const char *));
-#endif
-
-#ifdef _REENTRANT
-#if defined(__hpux) || defined(__osf__) || defined(_AIX)
-int gethostbyaddr_r __P((const char *, int, int, struct hostent *,
- struct hostent_data *));
-int gethostbyname_r __P((const char *, struct hostent *,
- struct hostent_data *));
-int gethostent_r __P((struct hostent *, struct hostent_data *));
-#if defined(_AIX)
-void sethostent_r __P((int, struct hostent_data *));
-#else
-int sethostent_r __P((int, struct hostent_data *));
-#endif
-#if defined(__hpux)
-int endhostent_r __P((struct hostent_data *));
-#else
-void endhostent_r __P((struct hostent_data *));
-#endif
-
-#if defined(__hpux) || defined(__osf__)
-int getnetbyaddr_r __P((int, int,
- struct netent *, struct netent_data *));
-#else
-int getnetbyaddr_r __P((long, int,
- struct netent *, struct netent_data *));
-#endif
-int getnetbyname_r __P((const char *,
- struct netent *, struct netent_data *));
-int getnetent_r __P((struct netent *, struct netent_data *));
-int setnetent_r __P((int, struct netent_data *));
-#ifdef __hpux
-int endnetent_r __P((struct netent_data *buffer));
-#else
-void endnetent_r __P((struct netent_data *buffer));
-#endif
-
-int getprotobyname_r __P((const char *,
- struct protoent *, struct protoent_data *));
-int getprotobynumber_r __P((int,
- struct protoent *, struct protoent_data *));
-int getprotoent_r __P((struct protoent *, struct protoent_data *));
-int setprotoent_r __P((int, struct protoent_data *));
-#ifdef __hpux
-int endprotoent_r __P((struct protoent_data *));
-#else
-void endprotoent_r __P((struct protoent_data *));
-#endif
-
-int getservbyname_r __P((const char *, const char *,
- struct servent *, struct servent_data *));
-int getservbyport_r __P((int, const char *,
- struct servent *, struct servent_data *));
-int getservent_r __P((struct servent *, struct servent_data *));
-int setservent_r __P((int, struct servent_data *));
-#ifdef __hpux
-int endservent_r __P((struct servent_data *));
-#else
-void endservent_r __P((struct servent_data *));
-#endif
-#ifdef _AIX
-int setnetgrent_r __P((char *, void **));
-void endnetgrent_r __P((void **));
-/*
- * Note: AIX's netdb.h declares innetgr_r() as:
- * int innetgr_r(char *, char *, char *, char *, struct innetgr_data *);
- */
-int innetgr_r __P((const char *, const char *, const char *,
- const char *));
-#endif
-#else
- /* defined(sun) || defined(bsdi) */
-#if defined(__GLIBC__) || defined(__FreeBSD__) && (__FreeBSD_version + 0 >= 601103)
-int gethostbyaddr_r __P((const char *, int, int, struct hostent *,
- char *, size_t, struct hostent **, int *));
-int gethostbyname_r __P((const char *, struct hostent *,
- char *, size_t, struct hostent **, int *));
-int gethostent_r __P((struct hostent *, char *, size_t,
- struct hostent **, int *));
-#else
-struct hostent *gethostbyaddr_r __P((const char *, int, int, struct hostent *,
- char *, int, int *));
-struct hostent *gethostbyname_r __P((const char *, struct hostent *,
- char *, int, int *));
-struct hostent *gethostent_r __P((struct hostent *, char *, int, int *));
-#endif
-void sethostent_r __P((int));
-void endhostent_r __P((void));
-
-#if defined(__GLIBC__) || defined(__FreeBSD__) && (__FreeBSD_version + 0 >= 601103)
-int getnetbyname_r __P((const char *, struct netent *,
- char *, size_t, struct netent **, int*));
-int getnetbyaddr_r __P((unsigned long int, int, struct netent *,
- char *, size_t, struct netent **, int*));
-int getnetent_r __P((struct netent *, char *, size_t, struct netent **, int*));
-#else
-struct netent *getnetbyname_r __P((const char *, struct netent *,
- char *, int));
-struct netent *getnetbyaddr_r __P((long, int, struct netent *,
- char *, int));
-struct netent *getnetent_r __P((struct netent *, char *, int));
-#endif
-void setnetent_r __P((int));
-void endnetent_r __P((void));
-
-#if defined(__GLIBC__) || defined(__FreeBSD__) && (__FreeBSD_version + 0 >= 601103)
-int getprotobyname_r __P((const char *, struct protoent *, char *,
- size_t, struct protoent **));
-int getprotobynumber_r __P((int, struct protoent *, char *, size_t,
- struct protoent **));
-int getprotoent_r __P((struct protoent *, char *, size_t, struct protoent **));
-#else
-struct protoent *getprotobyname_r __P((const char *,
- struct protoent *, char *, int));
-struct protoent *getprotobynumber_r __P((int,
- struct protoent *, char *, int));
-struct protoent *getprotoent_r __P((struct protoent *, char *, int));
-#endif
-void setprotoent_r __P((int));
-void endprotoent_r __P((void));
-
-#if defined(__GLIBC__) || defined(__FreeBSD__) && (__FreeBSD_version + 0 >= 601103)
-int getservbyname_r __P((const char *name, const char *,
- struct servent *, char *, size_t, struct servent **));
-int getservbyport_r __P((int port, const char *,
- struct servent *, char *, size_t, struct servent **));
-int getservent_r __P((struct servent *, char *, size_t, struct servent **));
-#else
-struct servent *getservbyname_r __P((const char *name, const char *,
- struct servent *, char *, int));
-struct servent *getservbyport_r __P((int port, const char *,
- struct servent *, char *, int));
-struct servent *getservent_r __P((struct servent *, char *, int));
-#endif
-void setservent_r __P((int));
-void endservent_r __P((void));
-
-#ifdef __GLIBC__
-int getnetgrent_r __P((char **, char **, char **, char *, size_t));
-#endif
-
-#endif
-#endif
-__END_DECLS
-
-/* This is nec'y to make this include file properly replace the sun version. */
-#ifdef sun
-#ifdef __GNU_LIBRARY__
-#include <rpc/netdb.h>
-#else
-struct rpcent {
- char *r_name; /*%< name of server for this rpc program */
- char **r_aliases; /*%< alias list */
- int r_number; /*%< rpc program number */
-};
-struct rpcent *getrpcbyname(), *getrpcbynumber(), *getrpcent();
-#endif /* __GNU_LIBRARY__ */
-#endif /* sun */
-#endif /* !_NETDB_H_ */
-/*! \file */
+++ /dev/null
-#ifndef netgroup_h
-#define netgroup_h
-#ifndef __GLIBC__
-
-/*
- * The standard is crazy. These values "belong" to getnetgrent() and
- * shouldn't be altered by the caller.
- */
-int getnetgrent __P((/* const */ char **, /* const */ char **,
- /* const */ char **));
-
-int getnetgrent_r __P((char **, char **, char **, char *, int));
-
-void endnetgrent __P((void));
-
-#ifdef __osf__
-int innetgr __P((char *, char *, char *, char *));
-void setnetgrent __P((char *));
-#else
-void setnetgrent __P((const char *));
-int innetgr __P((const char *, const char *, const char *, const char *));
-#endif
-#endif
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1999 by Internet Software Consortium, Inc.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: res_update.h,v 1.3 2005/04/27 04:56:15 sra Exp $
- */
-
-#ifndef __RES_UPDATE_H
-#define __RES_UPDATE_H
-
-/*! \file */
-
-#include <sys/types.h>
-#include <arpa/nameser.h>
-#include <isc/list.h>
-#include <resolv.h>
-
-/*%
- * This RR-like structure is particular to UPDATE.
- */
-struct ns_updrec {
- LINK(struct ns_updrec) r_link, r_glink;
- ns_sect r_section; /*%< ZONE/PREREQUISITE/UPDATE */
- char * r_dname; /*%< owner of the RR */
- ns_class r_class; /*%< class number */
- ns_type r_type; /*%< type number */
- u_int32_t r_ttl; /*%< time to live */
- u_char * r_data; /*%< rdata fields as text string */
- u_int r_size; /*%< size of r_data field */
- int r_opcode; /*%< type of operation */
- /* following fields for private use by the resolver/server routines */
- struct databuf *r_dp; /*%< databuf to process */
- struct databuf *r_deldp; /*%< databuf's deleted/overwritten */
- u_int r_zone; /*%< zone number on server */
-};
-typedef struct ns_updrec ns_updrec;
-typedef LIST(ns_updrec) ns_updque;
-
-#define res_mkupdate __res_mkupdate
-#define res_update __res_update
-#define res_mkupdrec __res_mkupdrec
-#define res_freeupdrec __res_freeupdrec
-#define res_nmkupdate __res_nmkupdate
-#define res_nupdate __res_nupdate
-
-int res_mkupdate __P((ns_updrec *, u_char *, int));
-int res_update __P((ns_updrec *));
-ns_updrec * res_mkupdrec __P((int, const char *, u_int, u_int, u_long));
-void res_freeupdrec __P((ns_updrec *));
-int res_nmkupdate __P((res_state, ns_updrec *, u_char *, int));
-int res_nupdate __P((res_state, ns_updrec *, ns_tsig_key *));
-
-#endif /*__RES_UPDATE_H*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1983, 1987, 1989
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*%
- * @(#)resolv.h 8.1 (Berkeley) 6/2/93
- * $Id: resolv.h,v 1.24 2008/04/03 02:01:08 marka Exp $
- */
-
-#ifndef _RESOLV_H_
-#define _RESOLV_H_
-
-#include <sys/param.h>
-#if (!defined(BSD)) || (BSD < 199306)
-# include <sys/bitypes.h>
-#else
-# include <sys/types.h>
-#endif
-#include <sys/cdefs.h>
-#include <sys/socket.h>
-#include <stdio.h>
-#include <arpa/nameser.h>
-
-/*%
- * Revision information. This is the release date in YYYYMMDD format.
- * It can change every day so the right thing to do with it is use it
- * in preprocessor commands such as "#if (__RES > 19931104)". Do not
- * compare for equality; rather, use it to determine whether your resolver
- * is new enough to contain a certain feature.
- */
-
-#define __RES 20030124
-
-/*%
- * This used to be defined in res_query.c, now it's in herror.c.
- * [XXX no it's not. It's in irs/irs_data.c]
- * It was
- * never extern'd by any *.h file before it was placed here. For thread
- * aware programs, the last h_errno value set is stored in res->h_errno.
- *
- * XXX: There doesn't seem to be a good reason for exposing RES_SET_H_ERRNO
- * (and __h_errno_set) to the public via <resolv.h>.
- * XXX: __h_errno_set is really part of IRS, not part of the resolver.
- * If somebody wants to build and use a resolver that doesn't use IRS,
- * what do they do? Perhaps something like
- * #ifdef WANT_IRS
- * # define RES_SET_H_ERRNO(r,x) __h_errno_set(r,x)
- * #else
- * # define RES_SET_H_ERRNO(r,x) (h_errno = (r)->res_h_errno = (x))
- * #endif
- */
-
-#define RES_SET_H_ERRNO(r,x) __h_errno_set(r,x)
-struct __res_state; /*%< forward */
-__BEGIN_DECLS
-void __h_errno_set(struct __res_state *res, int err);
-__END_DECLS
-
-/*%
- * Resolver configuration file.
- * Normally not present, but may contain the address of the
- * initial name server(s) to query and the domain search list.
- */
-
-#ifndef _PATH_RESCONF
-#define _PATH_RESCONF "/etc/resolv.conf"
-#endif
-
-typedef enum { res_goahead, res_nextns, res_modified, res_done, res_error }
- res_sendhookact;
-
-#ifndef __PMT
-#if defined(__STDC__) || defined(__cplusplus)
-#define __PMT(args) args
-#else
-#define __PMT(args) ()
-#endif
-#endif
-
-typedef res_sendhookact (*res_send_qhook)__PMT((struct sockaddr * const *,
- const u_char **, int *,
- u_char *, int, int *));
-
-typedef res_sendhookact (*res_send_rhook)__PMT((const struct sockaddr *,
- const u_char *, int, u_char *,
- int, int *));
-
-struct res_sym {
- int number; /*%< Identifying number, like T_MX */
- const char * name; /*%< Its symbolic name, like "MX" */
- const char * humanname; /*%< Its fun name, like "mail exchanger" */
-};
-
-/*%
- * Global defines and variables for resolver stub.
- */
-#define MAXNS 3 /*%< max # name servers we'll track */
-#define MAXDFLSRCH 3 /*%< # default domain levels to try */
-#define MAXDNSRCH 6 /*%< max # domains in search path */
-#define LOCALDOMAINPARTS 2 /*%< min levels in name that is "local" */
-#define RES_TIMEOUT 5 /*%< min. seconds between retries */
-#define MAXRESOLVSORT 10 /*%< number of net to sort on */
-#define RES_MAXNDOTS 15 /*%< should reflect bit field size */
-#define RES_MAXRETRANS 30 /*%< only for resolv.conf/RES_OPTIONS */
-#define RES_MAXRETRY 5 /*%< only for resolv.conf/RES_OPTIONS */
-#define RES_DFLRETRY 2 /*%< Default #/tries. */
-#define RES_MAXTIME 65535 /*%< Infinity, in milliseconds. */
-struct __res_state_ext;
-
-struct __res_state {
- int retrans; /*%< retransmission time interval */
- int retry; /*%< number of times to retransmit */
-#ifdef sun
- u_int options; /*%< option flags - see below. */
-#else
- u_long options; /*%< option flags - see below. */
-#endif
- int nscount; /*%< number of name servers */
- struct sockaddr_in
- nsaddr_list[MAXNS]; /*%< address of name server */
-#define nsaddr nsaddr_list[0] /*%< for backward compatibility */
- u_short id; /*%< current message id */
- char *dnsrch[MAXDNSRCH+1]; /*%< components of domain to search */
- char defdname[256]; /*%< default domain (deprecated) */
-#ifdef sun
- u_int pfcode; /*%< RES_PRF_ flags - see below. */
-#else
- u_long pfcode; /*%< RES_PRF_ flags - see below. */
-#endif
- unsigned ndots:4; /*%< threshold for initial abs. query */
- unsigned nsort:4; /*%< number of elements in sort_list[] */
- char unused[3];
- struct {
- struct in_addr addr;
- u_int32_t mask;
- } sort_list[MAXRESOLVSORT];
- res_send_qhook qhook; /*%< query hook */
- res_send_rhook rhook; /*%< response hook */
- int res_h_errno; /*%< last one set for this context */
- int _vcsock; /*%< PRIVATE: for res_send VC i/o */
- u_int _flags; /*%< PRIVATE: see below */
- u_int _pad; /*%< make _u 64 bit aligned */
- union {
- /* On an 32-bit arch this means 512b total. */
- char pad[72 - 4*sizeof (int) - 2*sizeof (void *)];
- struct {
- u_int16_t nscount;
- u_int16_t nstimes[MAXNS]; /*%< ms. */
- int nssocks[MAXNS];
- struct __res_state_ext *ext; /*%< extention for IPv6 */
- } _ext;
- } _u;
-};
-
-typedef struct __res_state *res_state;
-
-union res_sockaddr_union {
- struct sockaddr_in sin;
-#ifdef IN6ADDR_ANY_INIT
- struct sockaddr_in6 sin6;
-#endif
-#ifdef ISC_ALIGN64
- int64_t __align64; /*%< 64bit alignment */
-#else
- int32_t __align32; /*%< 32bit alignment */
-#endif
- char __space[128]; /*%< max size */
-};
-
-/*%
- * Resolver flags (used to be discrete per-module statics ints).
- */
-#define RES_F_VC 0x00000001 /*%< socket is TCP */
-#define RES_F_CONN 0x00000002 /*%< socket is connected */
-#define RES_F_EDNS0ERR 0x00000004 /*%< EDNS0 caused errors */
-#define RES_F__UNUSED 0x00000008 /*%< (unused) */
-#define RES_F_LASTMASK 0x000000F0 /*%< ordinal server of last res_nsend */
-#define RES_F_LASTSHIFT 4 /*%< bit position of LASTMASK "flag" */
-#define RES_GETLAST(res) (((res)._flags & RES_F_LASTMASK) >> RES_F_LASTSHIFT)
-
-/* res_findzonecut2() options */
-#define RES_EXHAUSTIVE 0x00000001 /*%< always do all queries */
-#define RES_IPV4ONLY 0x00000002 /*%< IPv4 only */
-#define RES_IPV6ONLY 0x00000004 /*%< IPv6 only */
-
-/*%
- * Resolver options (keep these in synch with res_debug.c, please)
- */
-#define RES_INIT 0x00000001 /*%< address initialized */
-#define RES_DEBUG 0x00000002 /*%< print debug messages */
-#define RES_AAONLY 0x00000004 /*%< authoritative answers only (!IMPL)*/
-#define RES_USEVC 0x00000008 /*%< use virtual circuit */
-#define RES_PRIMARY 0x00000010 /*%< query primary server only (!IMPL) */
-#define RES_IGNTC 0x00000020 /*%< ignore trucation errors */
-#define RES_RECURSE 0x00000040 /*%< recursion desired */
-#define RES_DEFNAMES 0x00000080 /*%< use default domain name */
-#define RES_STAYOPEN 0x00000100 /*%< Keep TCP socket open */
-#define RES_DNSRCH 0x00000200 /*%< search up local domain tree */
-#define RES_INSECURE1 0x00000400 /*%< type 1 security disabled */
-#define RES_INSECURE2 0x00000800 /*%< type 2 security disabled */
-#define RES_NOALIASES 0x00001000 /*%< shuts off HOSTALIASES feature */
-#define RES_USE_INET6 0x00002000 /*%< use/map IPv6 in gethostbyname() */
-#define RES_ROTATE 0x00004000 /*%< rotate ns list after each query */
-#define RES_NOCHECKNAME 0x00008000 /*%< do not check names for sanity. */
-#define RES_KEEPTSIG 0x00010000 /*%< do not strip TSIG records */
-#define RES_BLAST 0x00020000 /*%< blast all recursive servers */
-#define RES_NSID 0x00040000 /*%< request name server ID */
-#define RES_NOTLDQUERY 0x00100000 /*%< don't unqualified name as a tld */
-#define RES_USE_DNSSEC 0x00200000 /*%< use DNSSEC using OK bit in OPT */
-/* #define RES_DEBUG2 0x00400000 */ /* nslookup internal */
-/* KAME extensions: use higher bit to avoid conflict with ISC use */
-#define RES_USE_DNAME 0x10000000 /*%< use DNAME */
-#define RES_USE_EDNS0 0x40000000 /*%< use EDNS0 if configured */
-#define RES_NO_NIBBLE2 0x80000000 /*%< disable alternate nibble lookup */
-
-#define RES_DEFAULT (RES_RECURSE | RES_DEFNAMES | \
- RES_DNSRCH | RES_NO_NIBBLE2)
-
-/*%
- * Resolver "pfcode" values. Used by dig.
- */
-#define RES_PRF_STATS 0x00000001
-#define RES_PRF_UPDATE 0x00000002
-#define RES_PRF_CLASS 0x00000004
-#define RES_PRF_CMD 0x00000008
-#define RES_PRF_QUES 0x00000010
-#define RES_PRF_ANS 0x00000020
-#define RES_PRF_AUTH 0x00000040
-#define RES_PRF_ADD 0x00000080
-#define RES_PRF_HEAD1 0x00000100
-#define RES_PRF_HEAD2 0x00000200
-#define RES_PRF_TTLID 0x00000400
-#define RES_PRF_HEADX 0x00000800
-#define RES_PRF_QUERY 0x00001000
-#define RES_PRF_REPLY 0x00002000
-#define RES_PRF_INIT 0x00004000
-#define RES_PRF_TRUNC 0x00008000
-/* 0x00010000 */
-
-/* Things involving an internal (static) resolver context. */
-#ifdef _REENTRANT
-__BEGIN_DECLS
-extern struct __res_state *__res_state(void);
-__END_DECLS
-#define _res (*__res_state())
-#else
-#ifdef __linux
-__BEGIN_DECLS
-extern struct __res_state * __res_state(void);
-__END_DECLS
-#endif
-#ifndef __BIND_NOSTATIC
-extern struct __res_state _res;
-#endif
-#endif
-
-#ifndef __BIND_NOSTATIC
-#define fp_nquery __fp_nquery
-#define fp_query __fp_query
-#define hostalias __hostalias
-#define p_query __p_query
-#define res_close __res_close
-#define res_init __res_init
-#define res_isourserver __res_isourserver
-#define res_mkquery __res_mkquery
-#define res_query __res_query
-#define res_querydomain __res_querydomain
-#define res_search __res_search
-#define res_send __res_send
-#define res_sendsigned __res_sendsigned
-
-__BEGIN_DECLS
-void fp_nquery __P((const u_char *, int, FILE *));
-void fp_query __P((const u_char *, FILE *));
-const char * hostalias __P((const char *));
-void p_query __P((const u_char *));
-void res_close __P((void));
-int res_init __P((void));
-int res_isourserver __P((const struct sockaddr_in *));
-int res_mkquery __P((int, const char *, int, int, const u_char *,
- int, const u_char *, u_char *, int));
-int res_query __P((const char *, int, int, u_char *, int));
-int res_querydomain __P((const char *, const char *, int, int,
- u_char *, int));
-int res_search __P((const char *, int, int, u_char *, int));
-int res_send __P((const u_char *, int, u_char *, int));
-int res_sendsigned __P((const u_char *, int, ns_tsig_key *,
- u_char *, int));
-__END_DECLS
-#endif
-
-#if !defined(SHARED_LIBBIND) || defined(LIB)
-/*
- * If libbind is a shared object (well, DLL anyway)
- * these externs break the linker when resolv.h is
- * included by a lib client (like named)
- * Make them go away if a client is including this
- *
- */
-extern const struct res_sym __p_key_syms[];
-extern const struct res_sym __p_cert_syms[];
-extern const struct res_sym __p_class_syms[];
-extern const struct res_sym __p_type_syms[];
-extern const struct res_sym __p_rcode_syms[];
-#endif /* SHARED_LIBBIND */
-
-#define b64_ntop __b64_ntop
-#define b64_pton __b64_pton
-#define dn_comp __dn_comp
-#define dn_count_labels __dn_count_labels
-#define dn_expand __dn_expand
-#define dn_skipname __dn_skipname
-#define fp_resstat __fp_resstat
-#define loc_aton __loc_aton
-#define loc_ntoa __loc_ntoa
-#define p_cdname __p_cdname
-#define p_cdnname __p_cdnname
-#define p_class __p_class
-#define p_fqname __p_fqname
-#define p_fqnname __p_fqnname
-#define p_option __p_option
-#define p_secstodate __p_secstodate
-#define p_section __p_section
-#define p_time __p_time
-#define p_type __p_type
-#define p_rcode __p_rcode
-#define p_sockun __p_sockun
-#define putlong __putlong
-#define putshort __putshort
-#define res_dnok __res_dnok
-#define res_findzonecut __res_findzonecut
-#define res_findzonecut2 __res_findzonecut2
-#define res_hnok __res_hnok
-#define res_hostalias __res_hostalias
-#define res_mailok __res_mailok
-#define res_nameinquery __res_nameinquery
-#define res_nclose __res_nclose
-#define res_ninit __res_ninit
-#define res_nmkquery __res_nmkquery
-#define res_pquery __res_pquery
-#define res_nquery __res_nquery
-#define res_nquerydomain __res_nquerydomain
-#define res_nsearch __res_nsearch
-#define res_nsend __res_nsend
-#define res_nsendsigned __res_nsendsigned
-#define res_nisourserver __res_nisourserver
-#define res_ownok __res_ownok
-#define res_queriesmatch __res_queriesmatch
-#define res_randomid __res_randomid
-#define sym_ntop __sym_ntop
-#define sym_ntos __sym_ntos
-#define sym_ston __sym_ston
-#define res_nopt __res_nopt
-#define res_nopt_rdata __res_nopt_rdata
-#define res_ndestroy __res_ndestroy
-#define res_nametoclass __res_nametoclass
-#define res_nametotype __res_nametotype
-#define res_setservers __res_setservers
-#define res_getservers __res_getservers
-#define res_buildprotolist __res_buildprotolist
-#define res_destroyprotolist __res_destroyprotolist
-#define res_destroyservicelist __res_destroyservicelist
-#define res_get_nibblesuffix __res_get_nibblesuffix
-#define res_get_nibblesuffix2 __res_get_nibblesuffix2
-#define res_ourserver_p __res_ourserver_p
-#define res_protocolname __res_protocolname
-#define res_protocolnumber __res_protocolnumber
-#define res_send_setqhook __res_send_setqhook
-#define res_send_setrhook __res_send_setrhook
-#define res_servicename __res_servicename
-#define res_servicenumber __res_servicenumber
-__BEGIN_DECLS
-int res_hnok __P((const char *));
-int res_ownok __P((const char *));
-int res_mailok __P((const char *));
-int res_dnok __P((const char *));
-int sym_ston __P((const struct res_sym *, const char *, int *));
-const char * sym_ntos __P((const struct res_sym *, int, int *));
-const char * sym_ntop __P((const struct res_sym *, int, int *));
-int b64_ntop __P((u_char const *, size_t, char *, size_t));
-int b64_pton __P((char const *, u_char *, size_t));
-int loc_aton __P((const char *, u_char *));
-const char * loc_ntoa __P((const u_char *, char *));
-int dn_skipname __P((const u_char *, const u_char *));
-void putlong __P((u_int32_t, u_char *));
-void putshort __P((u_int16_t, u_char *));
-#ifndef __ultrix__
-u_int16_t _getshort __P((const u_char *));
-u_int32_t _getlong __P((const u_char *));
-#endif
-const char * p_class __P((int));
-const char * p_time __P((u_int32_t));
-const char * p_type __P((int));
-const char * p_rcode __P((int));
-const char * p_sockun __P((union res_sockaddr_union, char *, size_t));
-const u_char * p_cdnname __P((const u_char *, const u_char *, int, FILE *));
-const u_char * p_cdname __P((const u_char *, const u_char *, FILE *));
-const u_char * p_fqnname __P((const u_char *, const u_char *,
- int, char *, int));
-const u_char * p_fqname __P((const u_char *, const u_char *, FILE *));
-const char * p_option __P((u_long));
-char * p_secstodate __P((u_long));
-int dn_count_labels __P((const char *));
-int dn_comp __P((const char *, u_char *, int,
- u_char **, u_char **));
-int dn_expand __P((const u_char *, const u_char *, const u_char *,
- char *, int));
-u_int res_randomid __P((void));
-int res_nameinquery __P((const char *, int, int, const u_char *,
- const u_char *));
-int res_queriesmatch __P((const u_char *, const u_char *,
- const u_char *, const u_char *));
-const char * p_section __P((int, int));
-/* Things involving a resolver context. */
-int res_ninit __P((res_state));
-int res_nisourserver __P((const res_state,
- const struct sockaddr_in *));
-void fp_resstat __P((const res_state, FILE *));
-void res_pquery __P((const res_state, const u_char *, int, FILE *));
-const char * res_hostalias __P((const res_state, const char *,
- char *, size_t));
-int res_nquery __P((res_state, const char *, int, int,
- u_char *, int));
-int res_nsearch __P((res_state, const char *, int, int, u_char *,
- int));
-int res_nquerydomain __P((res_state, const char *, const char *,
- int, int, u_char *, int));
-int res_nmkquery __P((res_state, int, const char *, int, int,
- const u_char *, int, const u_char *,
- u_char *, int));
-int res_nsend __P((res_state, const u_char *, int, u_char *, int));
-int res_nsendsigned __P((res_state, const u_char *, int,
- ns_tsig_key *, u_char *, int));
-int res_findzonecut __P((res_state, const char *, ns_class, int,
- char *, size_t, struct in_addr *, int));
-int res_findzonecut2 __P((res_state, const char *, ns_class, int,
- char *, size_t,
- union res_sockaddr_union *, int));
-void res_nclose __P((res_state));
-int res_nopt __P((res_state, int, u_char *, int, int));
-int res_nopt_rdata __P((res_state, int, u_char *, int, u_char *,
- u_short, u_short, u_char *));
-void res_send_setqhook __P((res_send_qhook));
-void res_send_setrhook __P((res_send_rhook));
-int __res_vinit __P((res_state, int));
-void res_destroyservicelist __P((void));
-const char * res_servicename __P((u_int16_t, const char *));
-const char * res_protocolname __P((int));
-void res_destroyprotolist __P((void));
-void res_buildprotolist __P((void));
-const char * res_get_nibblesuffix __P((res_state));
-const char * res_get_nibblesuffix2 __P((res_state));
-void res_ndestroy __P((res_state));
-u_int16_t res_nametoclass __P((const char *, int *));
-u_int16_t res_nametotype __P((const char *, int *));
-void res_setservers __P((res_state,
- const union res_sockaddr_union *, int));
-int res_getservers __P((res_state,
- union res_sockaddr_union *, int));
-__END_DECLS
-
-#endif /* !_RESOLV_H_ */
-/*! \file */
+++ /dev/null
-#ifndef _RESOLV_MT_H
-#define _RESOLV_MT_H
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-/* Access functions for the libresolv private interface */
-
-int __res_enable_mt(void);
-int __res_disable_mt(void);
-
-/* Per-thread context */
-
-typedef struct {
-int no_hosts_fallback_private;
-int retry_save;
-int retry_private;
-char inet_nsap_ntoa_tmpbuf[255*3];
-char sym_ntos_unname[20];
-char sym_ntop_unname[20];
-char p_option_nbuf[40];
-char p_time_nbuf[40];
-char precsize_ntoa_retbuf[sizeof "90000000.00"];
-char loc_ntoa_tmpbuf[sizeof
-"1000 60 60.000 N 1000 60 60.000 W -12345678.00m 90000000.00m 90000000.00m 90000000.00m"];
-char p_secstodate_output[15];
-} mtctxres_t;
-
-/* Thread-specific data (TSD) */
-
-mtctxres_t *___mtctxres(void);
-#define mtctxres (___mtctxres())
-
-/* Various static data that should be TSD */
-
-#define sym_ntos_unname (mtctxres->sym_ntos_unname)
-#define sym_ntop_unname (mtctxres->sym_ntop_unname)
-#define inet_nsap_ntoa_tmpbuf (mtctxres->inet_nsap_ntoa_tmpbuf)
-#define p_option_nbuf (mtctxres->p_option_nbuf)
-#define p_time_nbuf (mtctxres->p_time_nbuf)
-#define precsize_ntoa_retbuf (mtctxres->precsize_ntoa_retbuf)
-#define loc_ntoa_tmpbuf (mtctxres->loc_ntoa_tmpbuf)
-#define p_secstodate_output (mtctxres->p_secstodate_output)
-
-#endif /* _RESOLV_MT_H */
+++ /dev/null
-# Copyright (C) 2004, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.9 2008/03/20 23:47:00 tbox Exp $
-
-srcdir= @srcdir@
-VPATH = @srcdir@
-
-OBJS= inet_addr.@O@ inet_cidr_ntop.@O@ inet_cidr_pton.@O@ inet_data.@O@ \
- inet_lnaof.@O@ inet_makeaddr.@O@ inet_net_ntop.@O@ inet_net_pton.@O@ \
- inet_neta.@O@ inet_netof.@O@ inet_network.@O@ inet_ntoa.@O@ \
- inet_ntop.@O@ inet_pton.@O@ nsap_addr.@O@
-
-SRCS= inet_addr.c inet_cidr_ntop.c inet_cidr_pton.c inet_data.c \
- inet_lnaof.c inet_makeaddr.c inet_net_ntop.c inet_net_pton.c \
- inet_neta.c inet_netof.c inet_network.c inet_ntoa.c \
- inet_ntop.c inet_pton.c nsap_addr.c
-
-TARGETS= ${OBJS}
-
-CINCLUDES= -I.. -I../include -I${srcdir}/../include
-
-@BIND9_MAKE_RULES@
+++ /dev/null
-/*
- * Copyright (c) 1983, 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)inet_addr.c 8.1 (Berkeley) 6/17/93";
-static const char rcsid[] = "$Id: inet_addr.c,v 1.5 2005/04/27 04:56:19 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <ctype.h>
-
-#include "port_after.h"
-
-/*%
- * Ascii internet address interpretation routine.
- * The value returned is in network order.
- */
-u_long
-inet_addr(const char *cp) {
- struct in_addr val;
-
- if (inet_aton(cp, &val))
- return (val.s_addr);
- return (INADDR_NONE);
-}
-
-/*%
- * Check whether "cp" is a valid ascii representation
- * of an Internet address and convert to a binary address.
- * Returns 1 if the address is valid, 0 if not.
- * This replaces inet_addr, the return value from which
- * cannot distinguish between failure and a local broadcast address.
- */
-int
-inet_aton(const char *cp, struct in_addr *addr) {
- u_long val;
- int base, n;
- char c;
- u_int8_t parts[4];
- u_int8_t *pp = parts;
- int digit;
-
- c = *cp;
- for (;;) {
- /*
- * Collect number up to ``.''.
- * Values are specified as for C:
- * 0x=hex, 0=octal, isdigit=decimal.
- */
- if (!isdigit((unsigned char)c))
- return (0);
- val = 0; base = 10; digit = 0;
- if (c == '0') {
- c = *++cp;
- if (c == 'x' || c == 'X')
- base = 16, c = *++cp;
- else {
- base = 8;
- digit = 1 ;
- }
- }
- for (;;) {
- if (isascii(c) && isdigit((unsigned char)c)) {
- if (base == 8 && (c == '8' || c == '9'))
- return (0);
- val = (val * base) + (c - '0');
- c = *++cp;
- digit = 1;
- } else if (base == 16 && isascii(c) &&
- isxdigit((unsigned char)c)) {
- val = (val << 4) |
- (c + 10 - (islower((unsigned char)c) ? 'a' : 'A'));
- c = *++cp;
- digit = 1;
- } else
- break;
- }
- if (c == '.') {
- /*
- * Internet format:
- * a.b.c.d
- * a.b.c (with c treated as 16 bits)
- * a.b (with b treated as 24 bits)
- */
- if (pp >= parts + 3 || val > 0xffU)
- return (0);
- *pp++ = val;
- c = *++cp;
- } else
- break;
- }
- /*
- * Check for trailing characters.
- */
- if (c != '\0' && (!isascii(c) || !isspace((unsigned char)c)))
- return (0);
- /*
- * Did we get a valid digit?
- */
- if (!digit)
- return (0);
- /*
- * Concoct the address according to
- * the number of parts specified.
- */
- n = pp - parts + 1;
- switch (n) {
- case 1: /*%< a -- 32 bits */
- break;
-
- case 2: /*%< a.b -- 8.24 bits */
- if (val > 0xffffffU)
- return (0);
- val |= parts[0] << 24;
- break;
-
- case 3: /*%< a.b.c -- 8.8.16 bits */
- if (val > 0xffffU)
- return (0);
- val |= (parts[0] << 24) | (parts[1] << 16);
- break;
-
- case 4: /*%< a.b.c.d -- 8.8.8.8 bits */
- if (val > 0xffU)
- return (0);
- val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
- break;
- }
- if (addr != NULL)
- addr->s_addr = htonl(val);
- return (1);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: inet_cidr_ntop.c,v 1.7 2006/10/11 02:18:18 marka Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-static char *
-inet_cidr_ntop_ipv4(const u_char *src, int bits, char *dst, size_t size);
-static char *
-inet_cidr_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size);
-
-/*%
- * char *
- * inet_cidr_ntop(af, src, bits, dst, size)
- * convert network address from network to presentation format.
- * "src"'s size is determined from its "af".
- * return:
- * pointer to dst, or NULL if an error occurred (check errno).
- * note:
- * 192.5.5.1/28 has a nonzero host part, which means it isn't a network
- * as called for by inet_net_ntop() but it can be a host address with
- * an included netmask.
- * author:
- * Paul Vixie (ISC), October 1998
- */
-char *
-inet_cidr_ntop(int af, const void *src, int bits, char *dst, size_t size) {
- switch (af) {
- case AF_INET:
- return (inet_cidr_ntop_ipv4(src, bits, dst, size));
- case AF_INET6:
- return (inet_cidr_ntop_ipv6(src, bits, dst, size));
- default:
- errno = EAFNOSUPPORT;
- return (NULL);
- }
-}
-
-static int
-decoct(const u_char *src, int bytes, char *dst, size_t size) {
- char *odst = dst;
- char *t;
- int b;
-
- for (b = 1; b <= bytes; b++) {
- if (size < sizeof "255.")
- return (0);
- t = dst;
- dst += SPRINTF((dst, "%u", *src++));
- if (b != bytes) {
- *dst++ = '.';
- *dst = '\0';
- }
- size -= (size_t)(dst - t);
- }
- return (dst - odst);
-}
-
-/*%
- * static char *
- * inet_cidr_ntop_ipv4(src, bits, dst, size)
- * convert IPv4 network address from network to presentation format.
- * "src"'s size is determined from its "af".
- * return:
- * pointer to dst, or NULL if an error occurred (check errno).
- * note:
- * network byte order assumed. this means 192.5.5.240/28 has
- * 0b11110000 in its fourth octet.
- * author:
- * Paul Vixie (ISC), October 1998
- */
-static char *
-inet_cidr_ntop_ipv4(const u_char *src, int bits, char *dst, size_t size) {
- char *odst = dst;
- size_t len = 4;
- size_t b;
- size_t bytes;
-
- if ((bits < -1) || (bits > 32)) {
- errno = EINVAL;
- return (NULL);
- }
-
- /* Find number of significant bytes in address. */
- if (bits == -1)
- len = 4;
- else
- for (len = 1, b = 1 ; b < 4U; b++)
- if (*(src + b))
- len = b + 1;
-
- /* Format whole octets plus nonzero trailing octets. */
- bytes = (((bits <= 0) ? 1 : bits) + 7) / 8;
- if (len > bytes)
- bytes = len;
- b = decoct(src, bytes, dst, size);
- if (b == 0U)
- goto emsgsize;
- dst += b;
- size -= b;
-
- if (bits != -1) {
- /* Format CIDR /width. */
- if (size < sizeof "/32")
- goto emsgsize;
- dst += SPRINTF((dst, "/%u", bits));
- }
-
- return (odst);
-
- emsgsize:
- errno = EMSGSIZE;
- return (NULL);
-}
-
-static char *
-inet_cidr_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size) {
- /*
- * Note that int32_t and int16_t need only be "at least" large enough
- * to contain a value of the specified size. On some systems, like
- * Crays, there is no such thing as an integer variable with 16 bits.
- * Keep this in mind if you think this function should have been coded
- * to use pointer overlays. All the world's not a VAX.
- */
- char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255/128"];
- char *tp;
- struct { int base, len; } best, cur;
- u_int words[NS_IN6ADDRSZ / NS_INT16SZ];
- int i;
-
- if ((bits < -1) || (bits > 128)) {
- errno = EINVAL;
- return (NULL);
- }
-
- /*
- * Preprocess:
- * Copy the input (bytewise) array into a wordwise array.
- * Find the longest run of 0x00's in src[] for :: shorthanding.
- */
- memset(words, '\0', sizeof words);
- for (i = 0; i < NS_IN6ADDRSZ; i++)
- words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
- best.base = -1;
- best.len = 0;
- cur.base = -1;
- cur.len = 0;
- for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
- if (words[i] == 0) {
- if (cur.base == -1)
- cur.base = i, cur.len = 1;
- else
- cur.len++;
- } else {
- if (cur.base != -1) {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- cur.base = -1;
- }
- }
- }
- if (cur.base != -1) {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- }
- if (best.base != -1 && best.len < 2)
- best.base = -1;
-
- /*
- * Format the result.
- */
- tp = tmp;
- for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
- /* Are we inside the best run of 0x00's? */
- if (best.base != -1 && i >= best.base &&
- i < (best.base + best.len)) {
- if (i == best.base)
- *tp++ = ':';
- continue;
- }
- /* Are we following an initial run of 0x00s or any real hex? */
- if (i != 0)
- *tp++ = ':';
- /* Is this address an encapsulated IPv4? */
- if (i == 6 && best.base == 0 && (best.len == 6 ||
- (best.len == 7 && words[7] != 0x0001) ||
- (best.len == 5 && words[5] == 0xffff))) {
- int n;
-
- if (src[15] || bits == -1 || bits > 120)
- n = 4;
- else if (src[14] || bits > 112)
- n = 3;
- else
- n = 2;
- n = decoct(src+12, n, tp, sizeof tmp - (tp - tmp));
- if (n == 0) {
- errno = EMSGSIZE;
- return (NULL);
- }
- tp += strlen(tp);
- break;
- }
- tp += SPRINTF((tp, "%x", words[i]));
- }
-
- /* Was it a trailing run of 0x00's? */
- if (best.base != -1 && (best.base + best.len) ==
- (NS_IN6ADDRSZ / NS_INT16SZ))
- *tp++ = ':';
- *tp = '\0';
-
- if (bits != -1)
- tp += SPRINTF((tp, "/%u", bits));
-
- /*
- * Check for overflow, copy, and we're done.
- */
- if ((size_t)(tp - tmp) > size) {
- errno = EMSGSIZE;
- return (NULL);
- }
- strcpy(dst, tmp);
- return (dst);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: inet_cidr_pton.c,v 1.6 2005/04/27 04:56:19 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <isc/assertions.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-static int inet_cidr_pton_ipv4 __P((const char *src, u_char *dst,
- int *bits, int ipv6));
-static int inet_cidr_pton_ipv6 __P((const char *src, u_char *dst,
- int *bits));
-
-static int getbits(const char *, int ipv6);
-
-/*%
- * int
- * inet_cidr_pton(af, src, dst, *bits)
- * convert network address from presentation to network format.
- * accepts inet_pton()'s input for this "af" plus trailing "/CIDR".
- * "dst" is assumed large enough for its "af". "bits" is set to the
- * /CIDR prefix length, which can have defaults (like /32 for IPv4).
- * return:
- * -1 if an error occurred (inspect errno; ENOENT means bad format).
- * 0 if successful conversion occurred.
- * note:
- * 192.5.5.1/28 has a nonzero host part, which means it isn't a network
- * as called for by inet_net_pton() but it can be a host address with
- * an included netmask.
- * author:
- * Paul Vixie (ISC), October 1998
- */
-int
-inet_cidr_pton(int af, const char *src, void *dst, int *bits) {
- switch (af) {
- case AF_INET:
- return (inet_cidr_pton_ipv4(src, dst, bits, 0));
- case AF_INET6:
- return (inet_cidr_pton_ipv6(src, dst, bits));
- default:
- errno = EAFNOSUPPORT;
- return (-1);
- }
-}
-
-static const char digits[] = "0123456789";
-
-static int
-inet_cidr_pton_ipv4(const char *src, u_char *dst, int *pbits, int ipv6) {
- const u_char *odst = dst;
- int n, ch, tmp, bits;
- size_t size = 4;
-
- /* Get the mantissa. */
- while (ch = *src++, (isascii(ch) && isdigit(ch))) {
- tmp = 0;
- do {
- n = strchr(digits, ch) - digits;
- INSIST(n >= 0 && n <= 9);
- tmp *= 10;
- tmp += n;
- if (tmp > 255)
- goto enoent;
- } while ((ch = *src++) != '\0' && isascii(ch) && isdigit(ch));
- if (size-- == 0U)
- goto emsgsize;
- *dst++ = (u_char) tmp;
- if (ch == '\0' || ch == '/')
- break;
- if (ch != '.')
- goto enoent;
- }
-
- /* Get the prefix length if any. */
- bits = -1;
- if (ch == '/' && dst > odst) {
- bits = getbits(src, ipv6);
- if (bits == -2)
- goto enoent;
- } else if (ch != '\0')
- goto enoent;
-
- /* Prefix length can default to /32 only if all four octets spec'd. */
- if (bits == -1) {
- if (dst - odst == 4)
- bits = ipv6 ? 128 : 32;
- else
- goto enoent;
- }
-
- /* If nothing was written to the destination, we found no address. */
- if (dst == odst)
- goto enoent;
-
- /* If prefix length overspecifies mantissa, life is bad. */
- if (((bits - (ipv6 ? 96 : 0)) / 8) > (dst - odst))
- goto enoent;
-
- /* Extend address to four octets. */
- while (size-- > 0U)
- *dst++ = 0;
-
- *pbits = bits;
- return (0);
-
- enoent:
- errno = ENOENT;
- return (-1);
-
- emsgsize:
- errno = EMSGSIZE;
- return (-1);
-}
-
-static int
-inet_cidr_pton_ipv6(const char *src, u_char *dst, int *pbits) {
- static const char xdigits_l[] = "0123456789abcdef",
- xdigits_u[] = "0123456789ABCDEF";
- u_char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
- const char *xdigits, *curtok;
- int ch, saw_xdigit;
- u_int val;
- int bits;
-
- memset((tp = tmp), '\0', NS_IN6ADDRSZ);
- endp = tp + NS_IN6ADDRSZ;
- colonp = NULL;
- /* Leading :: requires some special handling. */
- if (*src == ':')
- if (*++src != ':')
- return (0);
- curtok = src;
- saw_xdigit = 0;
- val = 0;
- bits = -1;
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
- pch = strchr((xdigits = xdigits_u), ch);
- if (pch != NULL) {
- val <<= 4;
- val |= (pch - xdigits);
- if (val > 0xffff)
- return (0);
- saw_xdigit = 1;
- continue;
- }
- if (ch == ':') {
- curtok = src;
- if (!saw_xdigit) {
- if (colonp)
- return (0);
- colonp = tp;
- continue;
- } else if (*src == '\0') {
- return (0);
- }
- if (tp + NS_INT16SZ > endp)
- return (0);
- *tp++ = (u_char) (val >> 8) & 0xff;
- *tp++ = (u_char) val & 0xff;
- saw_xdigit = 0;
- val = 0;
- continue;
- }
- if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
- inet_cidr_pton_ipv4(curtok, tp, &bits, 1) == 0) {
- tp += NS_INADDRSZ;
- saw_xdigit = 0;
- break; /*%< '\\0' was seen by inet_pton4(). */
- }
- if (ch == '/') {
- bits = getbits(src, 1);
- if (bits == -2)
- goto enoent;
- break;
- }
- goto enoent;
- }
- if (saw_xdigit) {
- if (tp + NS_INT16SZ > endp)
- goto emsgsize;
- *tp++ = (u_char) (val >> 8) & 0xff;
- *tp++ = (u_char) val & 0xff;
- }
- if (colonp != NULL) {
- /*
- * Since some memmove()'s erroneously fail to handle
- * overlapping regions, we'll do the shift by hand.
- */
- const int n = tp - colonp;
- int i;
-
- if (tp == endp)
- goto enoent;
- for (i = 1; i <= n; i++) {
- endp[- i] = colonp[n - i];
- colonp[n - i] = 0;
- }
- tp = endp;
- }
-
- memcpy(dst, tmp, NS_IN6ADDRSZ);
-
- *pbits = bits;
- return (0);
-
- enoent:
- errno = ENOENT;
- return (-1);
-
- emsgsize:
- errno = EMSGSIZE;
- return (-1);
-}
-
-static int
-getbits(const char *src, int ipv6) {
- int bits = 0;
- char *cp, ch;
-
- if (*src == '\0') /*%< syntax */
- return (-2);
- do {
- ch = *src++;
- cp = strchr(digits, ch);
- if (cp == NULL) /*%< syntax */
- return (-2);
- bits *= 10;
- bits += cp - digits;
- if (bits == 0 && *src != '\0') /*%< no leading zeros */
- return (-2);
- if (bits > (ipv6 ? 128 : 32)) /*%< range error */
- return (-2);
- } while (*src != '\0');
-
- return (bits);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$Id: inet_data.c,v 1.4 2005/04/27 04:56:19 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "port_after.h"
-
-const struct in6_addr isc_in6addr_any = IN6ADDR_ANY_INIT;
-const struct in6_addr isc_in6addr_loopback = IN6ADDR_LOOPBACK_INIT;
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1983, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)inet_lnaof.c 8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include "port_after.h"
-
-/*%
- * Return the local network address portion of an
- * internet address; handles class a/b/c network
- * number formats.
- */
-u_long
-inet_lnaof(in)
- struct in_addr in;
-{
- register u_long i = ntohl(in.s_addr);
-
- if (IN_CLASSA(i))
- return ((i)&IN_CLASSA_HOST);
- else if (IN_CLASSB(i))
- return ((i)&IN_CLASSB_HOST);
- else
- return ((i)&IN_CLASSC_HOST);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1983, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)inet_makeaddr.c 8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include "port_after.h"
-
-/*%
- * Formulate an Internet address from network + host. Used in
- * building addresses stored in the ifnet structure.
- */
-struct in_addr
-inet_makeaddr(net, host)
- u_long net, host;
-{
- struct in_addr a;
-
- if (net < 128U)
- a.s_addr = (net << IN_CLASSA_NSHIFT) | (host & IN_CLASSA_HOST);
- else if (net < 65536U)
- a.s_addr = (net << IN_CLASSB_NSHIFT) | (host & IN_CLASSB_HOST);
- else if (net < 16777216L)
- a.s_addr = (net << IN_CLASSC_NSHIFT) | (host & IN_CLASSC_HOST);
- else
- a.s_addr = net | host;
- a.s_addr = htonl(a.s_addr);
- return (a);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: inet_net_ntop.c,v 1.5 2006/06/20 02:50:14 marka Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-static char * inet_net_ntop_ipv4 __P((const u_char *src, int bits,
- char *dst, size_t size));
-static char * inet_net_ntop_ipv6 __P((const u_char *src, int bits,
- char *dst, size_t size));
-
-/*%
- * char *
- * inet_net_ntop(af, src, bits, dst, size)
- * convert network number from network to presentation format.
- * generates CIDR style result always.
- * return:
- * pointer to dst, or NULL if an error occurred (check errno).
- * author:
- * Paul Vixie (ISC), July 1996
- */
-char *
-inet_net_ntop(af, src, bits, dst, size)
- int af;
- const void *src;
- int bits;
- char *dst;
- size_t size;
-{
- switch (af) {
- case AF_INET:
- return (inet_net_ntop_ipv4(src, bits, dst, size));
- case AF_INET6:
- return (inet_net_ntop_ipv6(src, bits, dst, size));
- default:
- errno = EAFNOSUPPORT;
- return (NULL);
- }
-}
-
-/*%
- * static char *
- * inet_net_ntop_ipv4(src, bits, dst, size)
- * convert IPv4 network number from network to presentation format.
- * generates CIDR style result always.
- * return:
- * pointer to dst, or NULL if an error occurred (check errno).
- * note:
- * network byte order assumed. this means 192.5.5.240/28 has
- * 0b11110000 in its fourth octet.
- * author:
- * Paul Vixie (ISC), July 1996
- */
-static char *
-inet_net_ntop_ipv4(src, bits, dst, size)
- const u_char *src;
- int bits;
- char *dst;
- size_t size;
-{
- char *odst = dst;
- char *t;
- u_int m;
- int b;
-
- if (bits < 0 || bits > 32) {
- errno = EINVAL;
- return (NULL);
- }
-
- if (bits == 0) {
- if (size < sizeof "0")
- goto emsgsize;
- *dst++ = '0';
- size--;
- *dst = '\0';
- }
-
- /* Format whole octets. */
- for (b = bits / 8; b > 0; b--) {
- if (size <= sizeof "255.")
- goto emsgsize;
- t = dst;
- dst += SPRINTF((dst, "%u", *src++));
- if (b > 1) {
- *dst++ = '.';
- *dst = '\0';
- }
- size -= (size_t)(dst - t);
- }
-
- /* Format partial octet. */
- b = bits % 8;
- if (b > 0) {
- if (size <= sizeof ".255")
- goto emsgsize;
- t = dst;
- if (dst != odst)
- *dst++ = '.';
- m = ((1 << b) - 1) << (8 - b);
- dst += SPRINTF((dst, "%u", *src & m));
- size -= (size_t)(dst - t);
- }
-
- /* Format CIDR /width. */
- if (size <= sizeof "/32")
- goto emsgsize;
- dst += SPRINTF((dst, "/%u", bits));
- return (odst);
-
- emsgsize:
- errno = EMSGSIZE;
- return (NULL);
-}
-
-/*%
- * static char *
- * inet_net_ntop_ipv6(src, bits, fakebits, dst, size)
- * convert IPv6 network number from network to presentation format.
- * generates CIDR style result always. Picks the shortest representation
- * unless the IP is really IPv4.
- * always prints specified number of bits (bits).
- * return:
- * pointer to dst, or NULL if an error occurred (check errno).
- * note:
- * network byte order assumed. this means 192.5.5.240/28 has
- * 0x11110000 in its fourth octet.
- * author:
- * Vadim Kogan (UCB), June 2001
- * Original version (IPv4) by Paul Vixie (ISC), July 1996
- */
-
-static char *
-inet_net_ntop_ipv6(const u_char *src, int bits, char *dst, size_t size) {
- u_int m;
- int b;
- int p;
- int zero_s, zero_l, tmp_zero_s, tmp_zero_l;
- int i;
- int is_ipv4 = 0;
- unsigned char inbuf[16];
- char outbuf[sizeof("xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:255.255.255.255/128")];
- char *cp;
- int words;
- u_char *s;
-
- if (bits < 0 || bits > 128) {
- errno = EINVAL;
- return (NULL);
- }
-
- cp = outbuf;
-
- if (bits == 0) {
- *cp++ = ':';
- *cp++ = ':';
- *cp = '\0';
- } else {
- /* Copy src to private buffer. Zero host part. */
- p = (bits + 7) / 8;
- memcpy(inbuf, src, p);
- memset(inbuf + p, 0, 16 - p);
- b = bits % 8;
- if (b != 0) {
- m = ~0 << (8 - b);
- inbuf[p-1] &= m;
- }
-
- s = inbuf;
-
- /* how many words need to be displayed in output */
- words = (bits + 15) / 16;
- if (words == 1)
- words = 2;
-
- /* Find the longest substring of zero's */
- zero_s = zero_l = tmp_zero_s = tmp_zero_l = 0;
- for (i = 0; i < (words * 2); i += 2) {
- if ((s[i] | s[i+1]) == 0) {
- if (tmp_zero_l == 0)
- tmp_zero_s = i / 2;
- tmp_zero_l++;
- } else {
- if (tmp_zero_l && zero_l < tmp_zero_l) {
- zero_s = tmp_zero_s;
- zero_l = tmp_zero_l;
- tmp_zero_l = 0;
- }
- }
- }
-
- if (tmp_zero_l && zero_l < tmp_zero_l) {
- zero_s = tmp_zero_s;
- zero_l = tmp_zero_l;
- }
-
- if (zero_l != words && zero_s == 0 && ((zero_l == 6) ||
- ((zero_l == 5 && s[10] == 0xff && s[11] == 0xff) ||
- ((zero_l == 7 && s[14] != 0 && s[15] != 1)))))
- is_ipv4 = 1;
-
- /* Format whole words. */
- for (p = 0; p < words; p++) {
- if (zero_l != 0 && p >= zero_s && p < zero_s + zero_l) {
- /* Time to skip some zeros */
- if (p == zero_s)
- *cp++ = ':';
- if (p == words - 1)
- *cp++ = ':';
- s++;
- s++;
- continue;
- }
-
- if (is_ipv4 && p > 5 ) {
- *cp++ = (p == 6) ? ':' : '.';
- cp += SPRINTF((cp, "%u", *s++));
- /* we can potentially drop the last octet */
- if (p != 7 || bits > 120) {
- *cp++ = '.';
- cp += SPRINTF((cp, "%u", *s++));
- }
- } else {
- if (cp != outbuf)
- *cp++ = ':';
- cp += SPRINTF((cp, "%x", *s * 256 + s[1]));
- s += 2;
- }
- }
- }
- /* Format CIDR /width. */
- sprintf(cp, "/%u", bits);
- if (strlen(outbuf) + 1 > size)
- goto emsgsize;
- strcpy(dst, outbuf);
-
- return (dst);
-
-emsgsize:
- errno = EMSGSIZE;
- return (NULL);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: inet_net_pton.c,v 1.9 2008/08/26 03:53:04 marka Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <isc/assertions.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-/*%
- * static int
- * inet_net_pton_ipv4(src, dst, size)
- * convert IPv4 network number from presentation to network format.
- * accepts hex octets, hex strings, decimal octets, and /CIDR.
- * "size" is in bytes and describes "dst".
- * return:
- * number of bits, either imputed classfully or specified with /CIDR,
- * or -1 if some failure occurred (check errno). ENOENT means it was
- * not an IPv4 network specification.
- * note:
- * network byte order assumed. this means 192.5.5.240/28 has
- * 0b11110000 in its fourth octet.
- * author:
- * Paul Vixie (ISC), June 1996
- */
-static int
-inet_net_pton_ipv4(const char *src, u_char *dst, size_t size) {
- static const char xdigits[] = "0123456789abcdef";
- static const char digits[] = "0123456789";
- int n, ch, tmp = 0, dirty, bits;
- const u_char *odst = dst;
-
- ch = *src++;
- if (ch == '0' && (src[0] == 'x' || src[0] == 'X')
- && isascii((unsigned char)(src[1]))
- && isxdigit((unsigned char)(src[1]))) {
- /* Hexadecimal: Eat nybble string. */
- if (size <= 0U)
- goto emsgsize;
- dirty = 0;
- src++; /*%< skip x or X. */
- while ((ch = *src++) != '\0' && isascii(ch) && isxdigit(ch)) {
- if (isupper(ch))
- ch = tolower(ch);
- n = strchr(xdigits, ch) - xdigits;
- INSIST(n >= 0 && n <= 15);
- if (dirty == 0)
- tmp = n;
- else
- tmp = (tmp << 4) | n;
- if (++dirty == 2) {
- if (size-- <= 0U)
- goto emsgsize;
- *dst++ = (u_char) tmp;
- dirty = 0;
- }
- }
- if (dirty) { /*%< Odd trailing nybble? */
- if (size-- <= 0U)
- goto emsgsize;
- *dst++ = (u_char) (tmp << 4);
- }
- } else if (isascii(ch) && isdigit(ch)) {
- /* Decimal: eat dotted digit string. */
- for (;;) {
- tmp = 0;
- do {
- n = strchr(digits, ch) - digits;
- INSIST(n >= 0 && n <= 9);
- tmp *= 10;
- tmp += n;
- if (tmp > 255)
- goto enoent;
- } while ((ch = *src++) != '\0' &&
- isascii(ch) && isdigit(ch));
- if (size-- <= 0U)
- goto emsgsize;
- *dst++ = (u_char) tmp;
- if (ch == '\0' || ch == '/')
- break;
- if (ch != '.')
- goto enoent;
- ch = *src++;
- if (!isascii(ch) || !isdigit(ch))
- goto enoent;
- }
- } else
- goto enoent;
-
- bits = -1;
- if (ch == '/' && isascii((unsigned char)(src[0])) &&
- isdigit((unsigned char)(src[0])) && dst > odst) {
- /* CIDR width specifier. Nothing can follow it. */
- ch = *src++; /*%< Skip over the /. */
- bits = 0;
- do {
- n = strchr(digits, ch) - digits;
- INSIST(n >= 0 && n <= 9);
- bits *= 10;
- bits += n;
- if (bits > 32)
- goto enoent;
- } while ((ch = *src++) != '\0' && isascii(ch) && isdigit(ch));
- if (ch != '\0')
- goto enoent;
- }
-
- /* Firey death and destruction unless we prefetched EOS. */
- if (ch != '\0')
- goto enoent;
-
- /* If nothing was written to the destination, we found no address. */
- if (dst == odst)
- goto enoent;
- /* If no CIDR spec was given, infer width from net class. */
- if (bits == -1) {
- if (*odst >= 240) /*%< Class E */
- bits = 32;
- else if (*odst >= 224) /*%< Class D */
- bits = 8;
- else if (*odst >= 192) /*%< Class C */
- bits = 24;
- else if (*odst >= 128) /*%< Class B */
- bits = 16;
- else /*%< Class A */
- bits = 8;
- /* If imputed mask is narrower than specified octets, widen. */
- if (bits < ((dst - odst) * 8))
- bits = (dst - odst) * 8;
- /*
- * If there are no additional bits specified for a class D
- * address adjust bits to 4.
- */
- if (bits == 8 && *odst == 224)
- bits = 4;
- }
- /* Extend network to cover the actual mask. */
- while (bits > ((dst - odst) * 8)) {
- if (size-- <= 0U)
- goto emsgsize;
- *dst++ = '\0';
- }
- return (bits);
-
- enoent:
- errno = ENOENT;
- return (-1);
-
- emsgsize:
- errno = EMSGSIZE;
- return (-1);
-}
-
-static int
-getbits(const char *src, int *bitsp) {
- static const char digits[] = "0123456789";
- int n;
- int val;
- char ch;
-
- val = 0;
- n = 0;
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- pch = strchr(digits, ch);
- if (pch != NULL) {
- if (n++ != 0 && val == 0) /*%< no leading zeros */
- return (0);
- val *= 10;
- val += (pch - digits);
- if (val > 128) /*%< range */
- return (0);
- continue;
- }
- return (0);
- }
- if (n == 0)
- return (0);
- *bitsp = val;
- return (1);
-}
-
-static int
-getv4(const char *src, u_char *dst, int *bitsp) {
- static const char digits[] = "0123456789";
- u_char *odst = dst;
- int n;
- u_int val;
- char ch;
-
- val = 0;
- n = 0;
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- pch = strchr(digits, ch);
- if (pch != NULL) {
- if (n++ != 0 && val == 0) /*%< no leading zeros */
- return (0);
- val *= 10;
- val += (pch - digits);
- if (val > 255) /*%< range */
- return (0);
- continue;
- }
- if (ch == '.' || ch == '/') {
- if (dst - odst > 3) /*%< too many octets? */
- return (0);
- *dst++ = val;
- if (ch == '/')
- return (getbits(src, bitsp));
- val = 0;
- n = 0;
- continue;
- }
- return (0);
- }
- if (n == 0)
- return (0);
- if (dst - odst > 3) /*%< too many octets? */
- return (0);
- *dst++ = val;
- return (1);
-}
-
-static int
-inet_net_pton_ipv6(const char *src, u_char *dst, size_t size) {
- static const char xdigits_l[] = "0123456789abcdef",
- xdigits_u[] = "0123456789ABCDEF";
- u_char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
- const char *xdigits, *curtok;
- int ch, saw_xdigit;
- u_int val;
- int digits;
- int bits;
- size_t bytes;
- int words;
- int ipv4;
-
- memset((tp = tmp), '\0', NS_IN6ADDRSZ);
- endp = tp + NS_IN6ADDRSZ;
- colonp = NULL;
- /* Leading :: requires some special handling. */
- if (*src == ':')
- if (*++src != ':')
- goto enoent;
- curtok = src;
- saw_xdigit = 0;
- val = 0;
- digits = 0;
- bits = -1;
- ipv4 = 0;
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
- pch = strchr((xdigits = xdigits_u), ch);
- if (pch != NULL) {
- val <<= 4;
- val |= (pch - xdigits);
- if (++digits > 4)
- goto enoent;
- saw_xdigit = 1;
- continue;
- }
- if (ch == ':') {
- curtok = src;
- if (!saw_xdigit) {
- if (colonp)
- goto enoent;
- colonp = tp;
- continue;
- } else if (*src == '\0')
- goto enoent;
- if (tp + NS_INT16SZ > endp)
- return (0);
- *tp++ = (u_char) (val >> 8) & 0xff;
- *tp++ = (u_char) val & 0xff;
- saw_xdigit = 0;
- digits = 0;
- val = 0;
- continue;
- }
- if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
- getv4(curtok, tp, &bits) > 0) {
- tp += NS_INADDRSZ;
- saw_xdigit = 0;
- ipv4 = 1;
- break; /*%< '\\0' was seen by inet_pton4(). */
- }
- if (ch == '/' && getbits(src, &bits) > 0)
- break;
- goto enoent;
- }
- if (saw_xdigit) {
- if (tp + NS_INT16SZ > endp)
- goto enoent;
- *tp++ = (u_char) (val >> 8) & 0xff;
- *tp++ = (u_char) val & 0xff;
- }
- if (bits == -1)
- bits = 128;
-
- words = (bits + 15) / 16;
- if (words < 2)
- words = 2;
- if (ipv4)
- words = 8;
- endp = tmp + 2 * words;
-
- if (colonp != NULL) {
- /*
- * Since some memmove()'s erroneously fail to handle
- * overlapping regions, we'll do the shift by hand.
- */
- const int n = tp - colonp;
- int i;
-
- if (tp == endp)
- goto enoent;
- for (i = 1; i <= n; i++) {
- endp[- i] = colonp[n - i];
- colonp[n - i] = 0;
- }
- tp = endp;
- }
- if (tp != endp)
- goto enoent;
-
- bytes = (bits + 7) / 8;
- if (bytes > size)
- goto emsgsize;
- memcpy(dst, tmp, bytes);
- return (bits);
-
- enoent:
- errno = ENOENT;
- return (-1);
-
- emsgsize:
- errno = EMSGSIZE;
- return (-1);
-}
-
-/*%
- * int
- * inet_net_pton(af, src, dst, size)
- * convert network number from presentation to network format.
- * accepts hex octets, hex strings, decimal octets, and /CIDR.
- * "size" is in bytes and describes "dst".
- * return:
- * number of bits, either imputed classfully or specified with /CIDR,
- * or -1 if some failure occurred (check errno). ENOENT means it was
- * not a valid network specification.
- * author:
- * Paul Vixie (ISC), June 1996
- */
-int
-inet_net_pton(int af, const char *src, void *dst, size_t size) {
- switch (af) {
- case AF_INET:
- return (inet_net_pton_ipv4(src, dst, size));
- case AF_INET6:
- return (inet_net_pton_ipv6(src, dst, size));
- default:
- errno = EAFNOSUPPORT;
- return (-1);
- }
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: inet_neta.c,v 1.3 2005/04/27 04:56:20 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-/*%
- * char *
- * inet_neta(src, dst, size)
- * format a u_long network number into presentation format.
- * return:
- * pointer to dst, or NULL if an error occurred (check errno).
- * note:
- * format of ``src'' is as for inet_network().
- * author:
- * Paul Vixie (ISC), July 1996
- */
-char *
-inet_neta(src, dst, size)
- u_long src;
- char *dst;
- size_t size;
-{
- char *odst = dst;
- char *tp;
-
- while (src & 0xffffffff) {
- u_char b = (src & 0xff000000) >> 24;
-
- src <<= 8;
- if (b) {
- if (size < sizeof "255.")
- goto emsgsize;
- tp = dst;
- dst += SPRINTF((dst, "%u", b));
- if (src != 0L) {
- *dst++ = '.';
- *dst = '\0';
- }
- size -= (size_t)(dst - tp);
- }
- }
- if (dst == odst) {
- if (size < sizeof "0.0.0.0")
- goto emsgsize;
- strcpy(dst, "0.0.0.0");
- }
- return (odst);
-
- emsgsize:
- errno = EMSGSIZE;
- return (NULL);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1983, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)inet_netof.c 8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include "port_after.h"
-
-/*%
- * Return the network number from an internet
- * address; handles class a/b/c network #'s.
- */
-u_long
-inet_netof(in)
- struct in_addr in;
-{
- register u_long i = ntohl(in.s_addr);
-
- if (IN_CLASSA(i))
- return (((i)&IN_CLASSA_NET) >> IN_CLASSA_NSHIFT);
- else if (IN_CLASSB(i))
- return (((i)&IN_CLASSB_NET) >> IN_CLASSB_NSHIFT);
- else
- return (((i)&IN_CLASSC_NET) >> IN_CLASSC_NSHIFT);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1983, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)inet_network.c 8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <ctype.h>
-
-#include "port_after.h"
-
-/*%
- * Internet network address interpretation routine.
- * The library routines call this routine to interpret
- * network numbers.
- */
-u_long
-inet_network(cp)
- register const char *cp;
-{
- register u_long val, base, n, i;
- register char c;
- u_long parts[4], *pp = parts;
- int digit;
-
-again:
- val = 0; base = 10; digit = 0;
- if (*cp == '0')
- digit = 1, base = 8, cp++;
- if (*cp == 'x' || *cp == 'X')
- base = 16, cp++;
- while ((c = *cp) != 0) {
- if (isdigit((unsigned char)c)) {
- if (base == 8U && (c == '8' || c == '9'))
- return (INADDR_NONE);
- val = (val * base) + (c - '0');
- cp++;
- digit = 1;
- continue;
- }
- if (base == 16U && isxdigit((unsigned char)c)) {
- val = (val << 4) +
- (c + 10 - (islower((unsigned char)c) ? 'a' : 'A'));
- cp++;
- digit = 1;
- continue;
- }
- break;
- }
- if (!digit)
- return (INADDR_NONE);
- if (pp >= parts + 4 || val > 0xffU)
- return (INADDR_NONE);
- if (*cp == '.') {
- *pp++ = val, cp++;
- goto again;
- }
- if (*cp && !isspace(*cp&0xff))
- return (INADDR_NONE);
- *pp++ = val;
- n = pp - parts;
- if (n > 4U)
- return (INADDR_NONE);
- for (val = 0, i = 0; i < n; i++) {
- val <<= 8;
- val |= parts[i] & 0xff;
- }
- return (val);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1983, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)inet_ntoa.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: inet_ntoa.c,v 1.2 2005/04/27 04:56:21 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <stdio.h>
-#include <string.h>
-
-#include "port_after.h"
-
-/*%
- * Convert network-format internet address
- * to base 256 d.d.d.d representation.
- */
-/*const*/ char *
-inet_ntoa(struct in_addr in) {
- static char ret[18];
-
- strcpy(ret, "[inet_ntoa error]");
- (void) inet_ntop(AF_INET, &in, ret, sizeof ret);
- return (ret);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: inet_ntop.c,v 1.5 2005/11/03 22:59:52 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-/*%
- * WARNING: Don't even consider trying to compile this on a system where
- * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
- */
-
-static const char *inet_ntop4 __P((const u_char *src, char *dst, size_t size));
-static const char *inet_ntop6 __P((const u_char *src, char *dst, size_t size));
-
-/* char *
- * inet_ntop(af, src, dst, size)
- * convert a network format address to presentation format.
- * return:
- * pointer to presentation format address (`dst'), or NULL (see errno).
- * author:
- * Paul Vixie, 1996.
- */
-const char *
-inet_ntop(af, src, dst, size)
- int af;
- const void *src;
- char *dst;
- size_t size;
-{
- switch (af) {
- case AF_INET:
- return (inet_ntop4(src, dst, size));
- case AF_INET6:
- return (inet_ntop6(src, dst, size));
- default:
- errno = EAFNOSUPPORT;
- return (NULL);
- }
- /* NOTREACHED */
-}
-
-/* const char *
- * inet_ntop4(src, dst, size)
- * format an IPv4 address
- * return:
- * `dst' (as a const)
- * notes:
- * (1) uses no statics
- * (2) takes a u_char* not an in_addr as input
- * author:
- * Paul Vixie, 1996.
- */
-static const char *
-inet_ntop4(src, dst, size)
- const u_char *src;
- char *dst;
- size_t size;
-{
- static const char fmt[] = "%u.%u.%u.%u";
- char tmp[sizeof "255.255.255.255"];
-
- if (SPRINTF((tmp, fmt, src[0], src[1], src[2], src[3])) >= size) {
- errno = ENOSPC;
- return (NULL);
- }
- strcpy(dst, tmp);
- return (dst);
-}
-
-/* const char *
- * inet_ntop6(src, dst, size)
- * convert IPv6 binary address into presentation (printable) format
- * author:
- * Paul Vixie, 1996.
- */
-static const char *
-inet_ntop6(src, dst, size)
- const u_char *src;
- char *dst;
- size_t size;
-{
- /*
- * Note that int32_t and int16_t need only be "at least" large enough
- * to contain a value of the specified size. On some systems, like
- * Crays, there is no such thing as an integer variable with 16 bits.
- * Keep this in mind if you think this function should have been coded
- * to use pointer overlays. All the world's not a VAX.
- */
- char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
- struct { int base, len; } best, cur;
- u_int words[NS_IN6ADDRSZ / NS_INT16SZ];
- int i;
-
- /*
- * Preprocess:
- * Copy the input (bytewise) array into a wordwise array.
- * Find the longest run of 0x00's in src[] for :: shorthanding.
- */
- memset(words, '\0', sizeof words);
- for (i = 0; i < NS_IN6ADDRSZ; i++)
- words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
- best.base = -1;
- best.len = 0;
- cur.base = -1;
- cur.len = 0;
- for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
- if (words[i] == 0) {
- if (cur.base == -1)
- cur.base = i, cur.len = 1;
- else
- cur.len++;
- } else {
- if (cur.base != -1) {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- cur.base = -1;
- }
- }
- }
- if (cur.base != -1) {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- }
- if (best.base != -1 && best.len < 2)
- best.base = -1;
-
- /*
- * Format the result.
- */
- tp = tmp;
- for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
- /* Are we inside the best run of 0x00's? */
- if (best.base != -1 && i >= best.base &&
- i < (best.base + best.len)) {
- if (i == best.base)
- *tp++ = ':';
- continue;
- }
- /* Are we following an initial run of 0x00s or any real hex? */
- if (i != 0)
- *tp++ = ':';
- /* Is this address an encapsulated IPv4? */
- if (i == 6 && best.base == 0 && (best.len == 6 ||
- (best.len == 7 && words[7] != 0x0001) ||
- (best.len == 5 && words[5] == 0xffff))) {
- if (!inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp)))
- return (NULL);
- tp += strlen(tp);
- break;
- }
- tp += SPRINTF((tp, "%x", words[i]));
- }
- /* Was it a trailing run of 0x00's? */
- if (best.base != -1 && (best.base + best.len) ==
- (NS_IN6ADDRSZ / NS_INT16SZ))
- *tp++ = ':';
- *tp++ = '\0';
-
- /*
- * Check for overflow, copy, and we're done.
- */
- if ((size_t)(tp - tmp) > size) {
- errno = ENOSPC;
- return (NULL);
- }
- strcpy(dst, tmp);
- return (dst);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: inet_pton.c,v 1.5 2005/07/28 06:51:47 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-#include <string.h>
-#include <errno.h>
-#include "port_after.h"
-
-/*%
- * WARNING: Don't even consider trying to compile this on a system where
- * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
- */
-
-static int inet_pton4 __P((const char *src, u_char *dst));
-static int inet_pton6 __P((const char *src, u_char *dst));
-
-/* int
- * inet_pton(af, src, dst)
- * convert from presentation format (which usually means ASCII printable)
- * to network format (which is usually some kind of binary format).
- * return:
- * 1 if the address was valid for the specified address family
- * 0 if the address wasn't valid (`dst' is untouched in this case)
- * -1 if some other error occurred (`dst' is untouched in this case, too)
- * author:
- * Paul Vixie, 1996.
- */
-int
-inet_pton(af, src, dst)
- int af;
- const char *src;
- void *dst;
-{
- switch (af) {
- case AF_INET:
- return (inet_pton4(src, dst));
- case AF_INET6:
- return (inet_pton6(src, dst));
- default:
- errno = EAFNOSUPPORT;
- return (-1);
- }
- /* NOTREACHED */
-}
-
-/* int
- * inet_pton4(src, dst)
- * like inet_aton() but without all the hexadecimal and shorthand.
- * return:
- * 1 if `src' is a valid dotted quad, else 0.
- * notice:
- * does not touch `dst' unless it's returning 1.
- * author:
- * Paul Vixie, 1996.
- */
-static int
-inet_pton4(src, dst)
- const char *src;
- u_char *dst;
-{
- static const char digits[] = "0123456789";
- int saw_digit, octets, ch;
- u_char tmp[NS_INADDRSZ], *tp;
-
- saw_digit = 0;
- octets = 0;
- *(tp = tmp) = 0;
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- if ((pch = strchr(digits, ch)) != NULL) {
- u_int new = *tp * 10 + (pch - digits);
-
- if (saw_digit && *tp == 0)
- return (0);
- if (new > 255)
- return (0);
- *tp = new;
- if (!saw_digit) {
- if (++octets > 4)
- return (0);
- saw_digit = 1;
- }
- } else if (ch == '.' && saw_digit) {
- if (octets == 4)
- return (0);
- *++tp = 0;
- saw_digit = 0;
- } else
- return (0);
- }
- if (octets < 4)
- return (0);
- memcpy(dst, tmp, NS_INADDRSZ);
- return (1);
-}
-
-/* int
- * inet_pton6(src, dst)
- * convert presentation level address to network order binary form.
- * return:
- * 1 if `src' is a valid [RFC1884 2.2] address, else 0.
- * notice:
- * (1) does not touch `dst' unless it's returning 1.
- * (2) :: in a full address is silently ignored.
- * credit:
- * inspired by Mark Andrews.
- * author:
- * Paul Vixie, 1996.
- */
-static int
-inet_pton6(src, dst)
- const char *src;
- u_char *dst;
-{
- static const char xdigits_l[] = "0123456789abcdef",
- xdigits_u[] = "0123456789ABCDEF";
- u_char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
- const char *xdigits, *curtok;
- int ch, seen_xdigits;
- u_int val;
-
- memset((tp = tmp), '\0', NS_IN6ADDRSZ);
- endp = tp + NS_IN6ADDRSZ;
- colonp = NULL;
- /* Leading :: requires some special handling. */
- if (*src == ':')
- if (*++src != ':')
- return (0);
- curtok = src;
- seen_xdigits = 0;
- val = 0;
- while ((ch = *src++) != '\0') {
- const char *pch;
-
- if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
- pch = strchr((xdigits = xdigits_u), ch);
- if (pch != NULL) {
- val <<= 4;
- val |= (pch - xdigits);
- if (++seen_xdigits > 4)
- return (0);
- continue;
- }
- if (ch == ':') {
- curtok = src;
- if (!seen_xdigits) {
- if (colonp)
- return (0);
- colonp = tp;
- continue;
- } else if (*src == '\0') {
- return (0);
- }
- if (tp + NS_INT16SZ > endp)
- return (0);
- *tp++ = (u_char) (val >> 8) & 0xff;
- *tp++ = (u_char) val & 0xff;
- seen_xdigits = 0;
- val = 0;
- continue;
- }
- if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
- inet_pton4(curtok, tp) > 0) {
- tp += NS_INADDRSZ;
- seen_xdigits = 0;
- break; /*%< '\\0' was seen by inet_pton4(). */
- }
- return (0);
- }
- if (seen_xdigits) {
- if (tp + NS_INT16SZ > endp)
- return (0);
- *tp++ = (u_char) (val >> 8) & 0xff;
- *tp++ = (u_char) val & 0xff;
- }
- if (colonp != NULL) {
- /*
- * Since some memmove()'s erroneously fail to handle
- * overlapping regions, we'll do the shift by hand.
- */
- const int n = tp - colonp;
- int i;
-
- if (tp == endp)
- return (0);
- for (i = 1; i <= n; i++) {
- endp[- i] = colonp[n - i];
- colonp[n - i] = 0;
- }
- tp = endp;
- }
- if (tp != endp)
- return (0);
- memcpy(dst, tmp, NS_IN6ADDRSZ);
- return (1);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nsap_addr.c,v 1.5 2005/07/28 06:51:48 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <resolv.h>
-#include <resolv_mt.h>
-
-#include "port_after.h"
-
-static char
-xtob(int c) {
- return (c - (((c >= '0') && (c <= '9')) ? '0' : '7'));
-}
-
-u_int
-inet_nsap_addr(const char *ascii, u_char *binary, int maxlen) {
- u_char c, nib;
- u_int len = 0;
-
- if (ascii[0] != '0' || (ascii[1] != 'x' && ascii[1] != 'X'))
- return (0);
- ascii += 2;
-
- while ((c = *ascii++) != '\0' && len < (u_int)maxlen) {
- if (c == '.' || c == '+' || c == '/')
- continue;
- if (!isascii(c))
- return (0);
- if (islower(c))
- c = toupper(c);
- if (isxdigit(c)) {
- nib = xtob(c);
- c = *ascii++;
- if (c != '\0') {
- c = toupper(c);
- if (isxdigit(c)) {
- *binary++ = (nib << 4) | xtob(c);
- len++;
- } else
- return (0);
- }
- else
- return (0);
- }
- else
- return (0);
- }
- return (len);
-}
-
-char *
-inet_nsap_ntoa(int binlen, const u_char *binary, char *ascii) {
- int nib;
- int i;
- char *tmpbuf = inet_nsap_ntoa_tmpbuf;
- char *start;
-
- if (ascii)
- start = ascii;
- else {
- ascii = tmpbuf;
- start = tmpbuf;
- }
-
- *ascii++ = '0';
- *ascii++ = 'x';
-
- if (binlen > 255)
- binlen = 255;
-
- for (i = 0; i < binlen; i++) {
- nib = *binary >> 4;
- *ascii++ = nib + (nib < 10 ? '0' : '7');
- nib = *binary++ & 0x0f;
- *ascii++ = nib + (nib < 10 ? '0' : '7');
- if (((i % 2) == 0 && (i + 1) < binlen))
- *ascii++ = '.';
- }
- *ascii = '\0';
- return (start);
-}
-
-/*! \file */
+++ /dev/null
-# Copyright (C) 2004, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.14 2008/03/20 23:47:00 tbox Exp $
-
-srcdir= @srcdir@
-VPATH = @srcdir@
-
-WANT_IRS_THREADS_OBJS= gethostent_r.@O@ getnetent_r.@O@ getnetgrent_r.@O@ \
- getprotoent_r.@O@ getservent_r.@O@
-
-WANT_IRS_NISGR_OBJS= nis_gr.@O@
-WANT_IRS_GR_OBJS= dns_gr.@O@ irp_gr.@O@ lcl_gr.@O@ gen_gr.@O@ getgrent.@O@ \
- @WANT_IRS_NISGR_OBJS@ @WANT_IRS_THREADSGR_OBJS@
-
-WANT_IRS_THREADSPW_OBJS=getpwent_r.@O@
-WANT_IRS_NISPW_OBJS= nis_pw.@O@
-WANT_IRS_DBPW_OBJS=irp_pw.@O@ lcl_pw.@O@
-WANT_IRS_PW_OBJS= dns_pw.@O@ gen_pw.@O@ getpwent.@O@ \
- @WANT_IRS_DBPW_OBJS@ @WANT_IRS_NISPW_OBJS@ @WANT_IRS_THREADSPW_OBJS@
-
-WANT_IRS_NIS_OBJS= \
- nis_ho.@O@ nis_ng.@O@ nis_nw.@O@ nis_pr.@O@ nis_sv.@O@
-
-OBJS= @WANT_IRS_GR_OBJS@ @WANT_IRS_NIS_OBJS@ @WANT_IRS_THREADS_OBJS@ \
- @WANT_IRS_PW_OBJS@ \
- dns.@O@ dns_ho.@O@ dns_nw.@O@ dns_pr.@O@ \
- dns_sv.@O@ gai_strerror.@O@ gen.@O@ gen_ho.@O@ \
- gen_ng.@O@ gen_nw.@O@ gen_pr.@O@ gen_sv.@O@ \
- getaddrinfo.@O@ gethostent.@O@ \
- getnameinfo.@O@ getnetent.@O@ \
- getnetgrent.@O@ getprotoent.@O@ getservent.@O@ \
- hesiod.@O@ irp.@O@ irp_ho.@O@ irp_ng.@O@ irp_nw.@O@ \
- irp_pr.@O@ irp_sv.@O@ irpmarshall.@O@ irs_data.@O@ \
- lcl.@O@ lcl_ho.@O@ lcl_ng.@O@ lcl_nw.@O@ lcl_pr.@O@ \
- lcl_sv.@O@ nis.@O@ nul_ng.@O@ util.@O@
-
-SRCS= dns.c dns_gr.c dns_ho.c dns_nw.c dns_pr.c dns_pw.c \
- dns_sv.c gai_strerror.c gen.c gen_gr.c gen_ho.c \
- gen_ng.c gen_nw.c gen_pr.c gen_pw.c gen_sv.c \
- getaddrinfo.c getgrent.c gethostent.c \
- getnameinfo.c getnetent.c getnetent_r.c \
- getnetgrent.c getprotoent.c getpwent.c getservent.c \
- hesiod.c irp.c irp_gr.c irp_ho.c irp_ng.c irp_nw.c \
- irp_pr.c irp_pw.c irp_sv.c irpmarshall.c irs_data.c \
- lcl.c lcl_gr.c lcl_ho.c lcl_ng.c lcl_nw.c lcl_pr.c \
- lcl_pw.c lcl_sv.c nis.c nis_gr.c nis_ho.c nis_ng.c \
- nis_nw.c nis_pr.c nis_pw.c nis_sv.c nul_ng.c \
- util.c getgrent_r.c gethostent_r.c getnetgrent_r.c getprotoent_r.c \
- getpwent_r.c getservent_r.c
-
-WANT_IRS_THREADSGR_OBJS=getgrent_r.@O@
-
-TARGETS= ${OBJS}
-
-CINCLUDES= -I.. -I../include -I${srcdir}/../include
-
-@BIND9_MAKE_RULES@
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: dns.c,v 1.5 2006/03/09 23:57:56 marka Exp $";
-#endif
-
-/*! \file
- * \brief
- * dns.c --- this is the top-level accessor function for the dns
- */
-
-#include "port_before.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "hesiod.h"
-#include "dns_p.h"
-
-/* forward */
-
-static void dns_close(struct irs_acc *);
-static struct __res_state * dns_res_get(struct irs_acc *);
-static void dns_res_set(struct irs_acc *, struct __res_state *,
- void (*)(void *));
-
-/* public */
-
-struct irs_acc *
-irs_dns_acc(const char *options) {
- struct irs_acc *acc;
- struct dns_p *dns;
-
- UNUSED(options);
-
- if (!(acc = memget(sizeof *acc))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(acc, 0x5e, sizeof *acc);
- if (!(dns = memget(sizeof *dns))) {
- errno = ENOMEM;
- memput(acc, sizeof *acc);
- return (NULL);
- }
- memset(dns, 0x5e, sizeof *dns);
- dns->res = NULL;
- dns->free_res = NULL;
- if (hesiod_init(&dns->hes_ctx) < 0) {
- /*
- * We allow the dns accessor class to initialize
- * despite hesiod failing to initialize correctly,
- * since dns host queries don't depend on hesiod.
- */
- dns->hes_ctx = NULL;
- }
- acc->private = dns;
-#ifdef WANT_IRS_GR
- acc->gr_map = irs_dns_gr;
-#else
- acc->gr_map = NULL;
-#endif
-#ifdef WANT_IRS_PW
- acc->pw_map = irs_dns_pw;
-#else
- acc->pw_map = NULL;
-#endif
- acc->sv_map = irs_dns_sv;
- acc->pr_map = irs_dns_pr;
- acc->ho_map = irs_dns_ho;
- acc->nw_map = irs_dns_nw;
- acc->ng_map = irs_nul_ng;
- acc->res_get = dns_res_get;
- acc->res_set = dns_res_set;
- acc->close = dns_close;
- return (acc);
-}
-
-/* methods */
-static struct __res_state *
-dns_res_get(struct irs_acc *this) {
- struct dns_p *dns = (struct dns_p *)this->private;
-
- if (dns->res == NULL) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (res == NULL)
- return (NULL);
- memset(res, 0, sizeof *res);
- dns_res_set(this, res, free);
- }
-
- if ((dns->res->options & RES_INIT) == 0U &&
- res_ninit(dns->res) < 0)
- return (NULL);
-
- return (dns->res);
-}
-
-static void
-dns_res_set(struct irs_acc *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct dns_p *dns = (struct dns_p *)this->private;
-
- if (dns->res && dns->free_res) {
- res_nclose(dns->res);
- (*dns->free_res)(dns->res);
- }
- dns->res = res;
- dns->free_res = free_res;
-}
-
-static void
-dns_close(struct irs_acc *this) {
- struct dns_p *dns;
-
- dns = (struct dns_p *)this->private;
- if (dns->res && dns->free_res)
- (*dns->free_res)(dns->res);
- if (dns->hes_ctx)
- hesiod_end(dns->hes_ctx);
- memput(dns, sizeof *dns);
- memput(this, sizeof *this);
-}
-
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: dns_gr.c,v 1.4 2005/04/27 04:56:21 sra Exp $";
-#endif
-
-/*! \file
- * \brief
- * dns_gr.c --- this file contains the functions for accessing
- * group information from Hesiod.
- */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_GR
-static int __bind_irs_gr_unneeded;
-#else
-
-#include <sys/param.h>
-#include <sys/types.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "hesiod.h"
-#include "dns_p.h"
-
-/* Types. */
-
-struct pvt {
- /*
- * This is our private accessor data. It has a shared hesiod context.
- */
- struct dns_p * dns;
- /*
- * Need space to store the entries read from the group file.
- * The members list also needs space per member, and the
- * strings making up the user names must be allocated
- * somewhere. Rather than doing lots of small allocations,
- * we keep one buffer and resize it as needed.
- */
- struct group group;
- size_t nmemb; /*%< Malloc'd max index of gr_mem[]. */
- char * membuf;
- size_t membufsize;
-};
-
-/* Forward. */
-
-static struct group * gr_next(struct irs_gr *);
-static struct group * gr_byname(struct irs_gr *, const char *);
-static struct group * gr_bygid(struct irs_gr *, gid_t);
-static void gr_rewind(struct irs_gr *);
-static void gr_close(struct irs_gr *);
-static int gr_list(struct irs_gr *, const char *,
- gid_t, gid_t *, int *);
-static void gr_minimize(struct irs_gr *);
-static struct __res_state * gr_res_get(struct irs_gr *);
-static void gr_res_set(struct irs_gr *,
- struct __res_state *,
- void (*)(void *));
-
-static struct group * get_hes_group(struct irs_gr *this,
- const char *name,
- const char *type);
-
-/* Public. */
-
-struct irs_gr *
-irs_dns_gr(struct irs_acc *this) {
- struct dns_p *dns = (struct dns_p *)this->private;
- struct irs_gr *gr;
- struct pvt *pvt;
-
- if (!dns || !dns->hes_ctx) {
- errno = ENODEV;
- return (NULL);
- }
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->dns = dns;
- if (!(gr = memget(sizeof *gr))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(gr, 0x5e, sizeof *gr);
- gr->private = pvt;
- gr->next = gr_next;
- gr->byname = gr_byname;
- gr->bygid = gr_bygid;
- gr->rewind = gr_rewind;
- gr->close = gr_close;
- gr->list = gr_list;
- gr->minimize = gr_minimize;
- gr->res_get = gr_res_get;
- gr->res_set = gr_res_set;
- return (gr);
-}
-
-/* methods */
-
-static void
-gr_close(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->group.gr_mem)
- free(pvt->group.gr_mem);
- if (pvt->membuf)
- free(pvt->membuf);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct group *
-gr_next(struct irs_gr *this) {
-
- UNUSED(this);
-
- return (NULL);
-}
-
-static struct group *
-gr_byname(struct irs_gr *this, const char *name) {
- return (get_hes_group(this, name, "group"));
-}
-
-static struct group *
-gr_bygid(struct irs_gr *this, gid_t gid) {
- char name[32];
-
- sprintf(name, "%ld", (long)gid);
- return (get_hes_group(this, name, "gid"));
-}
-
-static void
-gr_rewind(struct irs_gr *this) {
-
- UNUSED(this);
-
- /* NOOP */
-}
-
-static int
-gr_list(struct irs_gr *this, const char *name,
- gid_t basegid, gid_t *groups, int *ngroups)
-{
- UNUSED(this);
- UNUSED(name);
- UNUSED(basegid);
- UNUSED(groups);
-
- *ngroups = 0;
- /* There's some way to do this in Hesiod. */
- return (-1);
-}
-
-static void
-gr_minimize(struct irs_gr *this) {
-
- UNUSED(this);
- /* NOOP */
-}
-
-/* Private. */
-
-static struct group *
-get_hes_group(struct irs_gr *this, const char *name, const char *type) {
- struct pvt *pvt = (struct pvt *)this->private;
- char **hes_list, *cp, **new;
- size_t num_members = 0;
- u_long t;
-
- hes_list = hesiod_resolve(pvt->dns->hes_ctx, name, type);
- if (!hes_list)
- return (NULL);
-
- /*
- * Copy the returned hesiod string into storage space.
- */
- if (pvt->membuf)
- free(pvt->membuf);
- pvt->membuf = strdup(*hes_list);
- hesiod_free_list(pvt->dns->hes_ctx, hes_list);
-
- cp = pvt->membuf;
- pvt->group.gr_name = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->group.gr_passwd = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- errno = 0;
- t = strtoul(cp, NULL, 10);
- if (errno == ERANGE)
- goto cleanup;
- pvt->group.gr_gid = (gid_t) t;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- cp++;
-
- /*
- * Parse the members out.
- */
- while (*cp) {
- if (num_members+1 >= pvt->nmemb || pvt->group.gr_mem == NULL) {
- pvt->nmemb += 10;
- new = realloc(pvt->group.gr_mem,
- pvt->nmemb * sizeof(char *));
- if (new == NULL)
- goto cleanup;
- pvt->group.gr_mem = new;
- }
- pvt->group.gr_mem[num_members++] = cp;
- if (!(cp = strchr(cp, ',')))
- break;
- *cp++ = '\0';
- }
- if (!pvt->group.gr_mem) {
- pvt->group.gr_mem = malloc(sizeof(char*));
- if (!pvt->group.gr_mem)
- goto cleanup;
- }
- pvt->group.gr_mem[num_members] = NULL;
-
- return (&pvt->group);
-
- cleanup:
- if (pvt->group.gr_mem) {
- free(pvt->group.gr_mem);
- pvt->group.gr_mem = NULL;
- }
- if (pvt->membuf) {
- free(pvt->membuf);
- pvt->membuf = NULL;
- }
- return (NULL);
-}
-
-static struct __res_state *
-gr_res_get(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
-
- return (__hesiod_res_get(dns->hes_ctx));
-}
-
-static void
-gr_res_set(struct irs_gr *this, struct __res_state * res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
-
- __hesiod_res_set(dns->hes_ctx, res, free_res);
-}
-
-#endif /* WANT_IRS_GR */
+++ /dev/null
-/*
- * Copyright (c) 1985, 1988, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* from gethostnamadr.c 8.1 (Berkeley) 6/4/93 */
-/* BIND Id: gethnamaddr.c,v 8.15 1996/05/22 04:56:30 vixie Exp $ */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: dns_ho.c,v 1.21 2006/12/07 03:51:29 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports. */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-#include <syslog.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "dns_p.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) sprintf x
-#endif
-
-/* Definitions. */
-
-#define MAXALIASES 35
-#define MAXADDRS 35
-
-#define MAXPACKET (65535) /*%< Maximum TCP message size */
-#define BOUNDS_CHECK(ptr, count) \
- if ((ptr) + (count) > eom) { \
- had_error++; \
- continue; \
- } else (void)0
-
-typedef union {
- HEADER hdr;
- u_char buf[MAXPACKET];
-} querybuf;
-
-struct dns_res_target {
- struct dns_res_target *next;
- querybuf qbuf; /*%< query buffer */
- u_char *answer; /*%< buffer to put answer */
- int anslen; /*%< size of answer buffer */
- int qclass, qtype; /*%< class and type of query */
- int action; /*%< condition whether query is really issued */
- char qname[MAXDNAME +1]; /*%< domain name */
-#if 0
- int n; /*%< result length */
-#endif
-};
-enum {RESTGT_DOALWAYS, RESTGT_AFTERFAILURE, RESTGT_IGNORE};
-enum {RESQRY_SUCCESS, RESQRY_FAIL};
-
-struct pvt {
- struct hostent host;
- char * h_addr_ptrs[MAXADDRS + 1];
- char * host_aliases[MAXALIASES];
- char hostbuf[8*1024];
- u_char host_addr[16]; /*%< IPv4 or IPv6 */
- struct __res_state *res;
- void (*free_res)(void *);
-};
-
-typedef union {
- int32_t al;
- char ac;
-} align;
-
-static const u_char mapped[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0xff,0xff };
-static const u_char tunnelled[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0,0 };
-/* Note: the IPv6 loopback address is in the "tunnel" space */
-static const u_char v6local[] = { 0,0, 0,1 }; /*%< last 4 bytes of IPv6 addr */
-/* Forwards. */
-
-static void ho_close(struct irs_ho *this);
-static struct hostent * ho_byname(struct irs_ho *this, const char *name);
-static struct hostent * ho_byname2(struct irs_ho *this, const char *name,
- int af);
-static struct hostent * ho_byaddr(struct irs_ho *this, const void *addr,
- int len, int af);
-static struct hostent * ho_next(struct irs_ho *this);
-static void ho_rewind(struct irs_ho *this);
-static void ho_minimize(struct irs_ho *this);
-static struct __res_state * ho_res_get(struct irs_ho *this);
-static void ho_res_set(struct irs_ho *this,
- struct __res_state *res,
- void (*free_res)(void *));
-static struct addrinfo * ho_addrinfo(struct irs_ho *this, const char *name,
- const struct addrinfo *pai);
-
-static void map_v4v6_hostent(struct hostent *hp, char **bp,
- char *ep);
-static void addrsort(res_state, char **, int);
-static struct hostent * gethostans(struct irs_ho *this,
- const u_char *ansbuf, int anslen,
- const char *qname, int qtype,
- int af, int size,
- struct addrinfo **ret_aip,
- const struct addrinfo *pai);
-static int add_hostent(struct pvt *pvt, char *bp, char **hap,
- struct addrinfo *ai);
-static int init(struct irs_ho *this);
-
-/* Exports. */
-
-struct irs_ho *
-irs_dns_ho(struct irs_acc *this) {
- struct irs_ho *ho;
- struct pvt *pvt;
-
- UNUSED(this);
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
-
- if (!(ho = memget(sizeof *ho))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(ho, 0x5e, sizeof *ho);
- ho->private = pvt;
- ho->close = ho_close;
- ho->byname = ho_byname;
- ho->byname2 = ho_byname2;
- ho->byaddr = ho_byaddr;
- ho->next = ho_next;
- ho->rewind = ho_rewind;
- ho->minimize = ho_minimize;
- ho->res_get = ho_res_get;
- ho->res_set = ho_res_set;
- ho->addrinfo = ho_addrinfo;
- return (ho);
-}
-
-/* Methods. */
-
-static void
-ho_close(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- ho_minimize(this);
- if (pvt->res && pvt->free_res)
- (*pvt->free_res)(pvt->res);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct hostent *
-ho_byname(struct irs_ho *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *hp;
-
- if (init(this) == -1)
- return (NULL);
-
- if (pvt->res->options & RES_USE_INET6) {
- hp = ho_byname2(this, name, AF_INET6);
- if (hp)
- return (hp);
- }
- return (ho_byname2(this, name, AF_INET));
-}
-
-static struct hostent *
-ho_byname2(struct irs_ho *this, const char *name, int af)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *hp = NULL;
- int n, size;
- char tmp[NS_MAXDNAME];
- const char *cp;
- struct addrinfo ai;
- struct dns_res_target *q, *p;
- int querystate = RESQRY_FAIL;
-
- if (init(this) == -1)
- return (NULL);
-
- q = memget(sizeof(*q));
- if (q == NULL) {
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = ENOMEM;
- goto cleanup;
- }
- memset(q, 0, sizeof(*q));
-
- switch (af) {
- case AF_INET:
- size = INADDRSZ;
- q->qclass = C_IN;
- q->qtype = T_A;
- q->answer = q->qbuf.buf;
- q->anslen = sizeof(q->qbuf);
- q->action = RESTGT_DOALWAYS;
- break;
- case AF_INET6:
- size = IN6ADDRSZ;
- q->qclass = C_IN;
- q->qtype = T_AAAA;
- q->answer = q->qbuf.buf;
- q->anslen = sizeof(q->qbuf);
- q->action = RESTGT_DOALWAYS;
- break;
- default:
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = EAFNOSUPPORT;
- hp = NULL;
- goto cleanup;
- }
-
- /*
- * if there aren't any dots, it could be a user-level alias.
- * this is also done in res_nquery() since we are not the only
- * function that looks up host names.
- */
- if (!strchr(name, '.') && (cp = res_hostalias(pvt->res, name,
- tmp, sizeof tmp)))
- name = cp;
-
- for (p = q; p; p = p->next) {
- switch(p->action) {
- case RESTGT_DOALWAYS:
- break;
- case RESTGT_AFTERFAILURE:
- if (querystate == RESQRY_SUCCESS)
- continue;
- break;
- case RESTGT_IGNORE:
- continue;
- }
-
- if ((n = res_nsearch(pvt->res, name, p->qclass, p->qtype,
- p->answer, p->anslen)) < 0) {
- querystate = RESQRY_FAIL;
- continue;
- }
-
- memset(&ai, 0, sizeof(ai));
- ai.ai_family = af;
- if ((hp = gethostans(this, p->answer, n, name, p->qtype,
- af, size, NULL,
- (const struct addrinfo *)&ai)) != NULL)
- goto cleanup; /*%< no more loop is necessary */
- querystate = RESQRY_FAIL;
- continue;
- }
-
- cleanup:
- if (q != NULL)
- memput(q, sizeof(*q));
- return(hp);
-}
-
-static struct hostent *
-ho_byaddr(struct irs_ho *this, const void *addr, int len, int af)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- const u_char *uaddr = addr;
- char *qp;
- struct hostent *hp = NULL;
- struct addrinfo ai;
- struct dns_res_target *q, *q2, *p;
- int n, size, i;
- int querystate = RESQRY_FAIL;
-
- if (init(this) == -1)
- return (NULL);
-
- q = memget(sizeof(*q));
- q2 = memget(sizeof(*q2));
- if (q == NULL || q2 == NULL) {
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = ENOMEM;
- goto cleanup;
- }
- memset(q, 0, sizeof(*q));
- memset(q2, 0, sizeof(*q2));
-
- if (af == AF_INET6 && len == IN6ADDRSZ &&
- (!memcmp(uaddr, mapped, sizeof mapped) ||
- (!memcmp(uaddr, tunnelled, sizeof tunnelled) &&
- memcmp(&uaddr[sizeof tunnelled], v6local, sizeof(v6local))))) {
- /* Unmap. */
- addr = (const char *)addr + sizeof mapped;
- uaddr += sizeof mapped;
- af = AF_INET;
- len = INADDRSZ;
- }
- switch (af) {
- case AF_INET:
- size = INADDRSZ;
- q->qclass = C_IN;
- q->qtype = T_PTR;
- q->answer = q->qbuf.buf;
- q->anslen = sizeof(q->qbuf);
- q->action = RESTGT_DOALWAYS;
- break;
- case AF_INET6:
- size = IN6ADDRSZ;
- q->qclass = C_IN;
- q->qtype = T_PTR;
- q->answer = q->qbuf.buf;
- q->anslen = sizeof(q->qbuf);
- q->next = q2;
- q->action = RESTGT_DOALWAYS;
- q2->qclass = C_IN;
- q2->qtype = T_PTR;
- q2->answer = q2->qbuf.buf;
- q2->anslen = sizeof(q2->qbuf);
- if ((pvt->res->options & RES_NO_NIBBLE2) != 0U)
- q2->action = RESTGT_IGNORE;
- else
- q2->action = RESTGT_AFTERFAILURE;
- break;
- default:
- errno = EAFNOSUPPORT;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- hp = NULL;
- goto cleanup;
- }
- if (size > len) {
- errno = EINVAL;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- hp = NULL;
- goto cleanup;
- }
- switch (af) {
- case AF_INET:
- qp = q->qname;
- (void) sprintf(qp, "%u.%u.%u.%u.in-addr.arpa",
- (uaddr[3] & 0xff),
- (uaddr[2] & 0xff),
- (uaddr[1] & 0xff),
- (uaddr[0] & 0xff));
- break;
- case AF_INET6:
- if (q->action != RESTGT_IGNORE) {
- const char *nibsuff = res_get_nibblesuffix(pvt->res);
- qp = q->qname;
- for (n = IN6ADDRSZ - 1; n >= 0; n--) {
- i = SPRINTF((qp, "%x.%x.",
- uaddr[n] & 0xf,
- (uaddr[n] >> 4) & 0xf));
- if (i != 4)
- abort();
- qp += i;
- }
- if (strlen(q->qname) + strlen(nibsuff) + 1 >
- sizeof q->qname) {
- errno = ENAMETOOLONG;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- hp = NULL;
- goto cleanup;
- }
- strcpy(qp, nibsuff); /* (checked) */
- }
- if (q2->action != RESTGT_IGNORE) {
- const char *nibsuff2 = res_get_nibblesuffix2(pvt->res);
- qp = q2->qname;
- for (n = IN6ADDRSZ - 1; n >= 0; n--) {
- i = SPRINTF((qp, "%x.%x.",
- uaddr[n] & 0xf,
- (uaddr[n] >> 4) & 0xf));
- if (i != 4)
- abort();
- qp += i;
- }
- if (strlen(q2->qname) + strlen(nibsuff2) + 1 >
- sizeof q2->qname) {
- errno = ENAMETOOLONG;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- hp = NULL;
- goto cleanup;
- }
- strcpy(qp, nibsuff2); /* (checked) */
- }
- break;
- default:
- abort();
- }
-
- for (p = q; p; p = p->next) {
- switch(p->action) {
- case RESTGT_DOALWAYS:
- break;
- case RESTGT_AFTERFAILURE:
- if (querystate == RESQRY_SUCCESS)
- continue;
- break;
- case RESTGT_IGNORE:
- continue;
- }
-
- if ((n = res_nquery(pvt->res, p->qname, p->qclass, p->qtype,
- p->answer, p->anslen)) < 0) {
- querystate = RESQRY_FAIL;
- continue;
- }
-
- memset(&ai, 0, sizeof(ai));
- ai.ai_family = af;
- hp = gethostans(this, p->answer, n, p->qname, T_PTR, af, size,
- NULL, (const struct addrinfo *)&ai);
- if (!hp) {
- querystate = RESQRY_FAIL;
- continue;
- }
-
- memcpy(pvt->host_addr, addr, len);
- pvt->h_addr_ptrs[0] = (char *)pvt->host_addr;
- pvt->h_addr_ptrs[1] = NULL;
- if (af == AF_INET && (pvt->res->options & RES_USE_INET6)) {
- map_v4v6_address((char*)pvt->host_addr,
- (char*)pvt->host_addr);
- pvt->host.h_addrtype = AF_INET6;
- pvt->host.h_length = IN6ADDRSZ;
- }
-
- RES_SET_H_ERRNO(pvt->res, NETDB_SUCCESS);
- goto cleanup; /*%< no more loop is necessary. */
- }
- hp = NULL; /*%< H_ERRNO was set by subroutines */
- cleanup:
- if (q != NULL)
- memput(q, sizeof(*q));
- if (q2 != NULL)
- memput(q2, sizeof(*q2));
- return(hp);
-}
-
-static struct hostent *
-ho_next(struct irs_ho *this) {
-
- UNUSED(this);
-
- return (NULL);
-}
-
-static void
-ho_rewind(struct irs_ho *this) {
-
- UNUSED(this);
-
- /* NOOP */
-}
-
-static void
-ho_minimize(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res)
- res_nclose(pvt->res);
-}
-
-static struct __res_state *
-ho_res_get(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- ho_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-/* XXX */
-extern struct addrinfo *addr2addrinfo __P((const struct addrinfo *,
- const char *));
-
-static struct addrinfo *
-ho_addrinfo(struct irs_ho *this, const char *name, const struct addrinfo *pai)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- int n;
- char tmp[NS_MAXDNAME];
- const char *cp;
- struct dns_res_target *q, *q2, *p;
- struct addrinfo sentinel, *cur;
- int querystate = RESQRY_FAIL;
-
- if (init(this) == -1)
- return (NULL);
-
- memset(&sentinel, 0, sizeof(sentinel));
- cur = &sentinel;
-
- q = memget(sizeof(*q));
- q2 = memget(sizeof(*q2));
- if (q == NULL || q2 == NULL) {
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = ENOMEM;
- goto cleanup;
- }
- memset(q, 0, sizeof(*q2));
- memset(q2, 0, sizeof(*q2));
-
- switch (pai->ai_family) {
- case AF_UNSPEC:
- /* prefer IPv6 */
- q->qclass = C_IN;
- q->qtype = T_AAAA;
- q->answer = q->qbuf.buf;
- q->anslen = sizeof(q->qbuf);
- q->next = q2;
- q->action = RESTGT_DOALWAYS;
- q2->qclass = C_IN;
- q2->qtype = T_A;
- q2->answer = q2->qbuf.buf;
- q2->anslen = sizeof(q2->qbuf);
- q2->action = RESTGT_DOALWAYS;
- break;
- case AF_INET:
- q->qclass = C_IN;
- q->qtype = T_A;
- q->answer = q->qbuf.buf;
- q->anslen = sizeof(q->qbuf);
- q->action = RESTGT_DOALWAYS;
- break;
- case AF_INET6:
- q->qclass = C_IN;
- q->qtype = T_AAAA;
- q->answer = q->qbuf.buf;
- q->anslen = sizeof(q->qbuf);
- q->action = RESTGT_DOALWAYS;
- break;
- default:
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY); /*%< better error? */
- goto cleanup;
- }
-
- /*
- * if there aren't any dots, it could be a user-level alias.
- * this is also done in res_nquery() since we are not the only
- * function that looks up host names.
- */
- if (!strchr(name, '.') && (cp = res_hostalias(pvt->res, name,
- tmp, sizeof tmp)))
- name = cp;
-
- for (p = q; p; p = p->next) {
- struct addrinfo *ai;
-
- switch(p->action) {
- case RESTGT_DOALWAYS:
- break;
- case RESTGT_AFTERFAILURE:
- if (querystate == RESQRY_SUCCESS)
- continue;
- break;
- case RESTGT_IGNORE:
- continue;
- }
-
- if ((n = res_nsearch(pvt->res, name, p->qclass, p->qtype,
- p->answer, p->anslen)) < 0) {
- querystate = RESQRY_FAIL;
- continue;
- }
- (void)gethostans(this, p->answer, n, name, p->qtype,
- pai->ai_family, /*%< XXX: meaningless */
- 0, &ai, pai);
- if (ai) {
- querystate = RESQRY_SUCCESS;
- cur->ai_next = ai;
- while (cur->ai_next)
- cur = cur->ai_next;
- } else
- querystate = RESQRY_FAIL;
- }
-
- cleanup:
- if (q != NULL)
- memput(q, sizeof(*q));
- if (q2 != NULL)
- memput(q2, sizeof(*q2));
- return(sentinel.ai_next);
-}
-
-static void
-ho_res_set(struct irs_ho *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-}
-
-/* Private. */
-
-static struct hostent *
-gethostans(struct irs_ho *this,
- const u_char *ansbuf, int anslen, const char *qname, int qtype,
- int af, int size, /*!< meaningless for addrinfo cases */
- struct addrinfo **ret_aip, const struct addrinfo *pai)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- int type, class, ancount, qdcount, n, haveanswer, had_error;
- int error = NETDB_SUCCESS;
- int (*name_ok)(const char *);
- const HEADER *hp;
- const u_char *eom;
- const u_char *eor;
- const u_char *cp;
- const char *tname;
- const char *hname;
- char *bp, *ep, **ap, **hap;
- char tbuf[MAXDNAME+1];
- struct addrinfo sentinel, *cur, ai;
-
- if (pai == NULL) abort();
- if (ret_aip != NULL)
- *ret_aip = NULL;
- memset(&sentinel, 0, sizeof(sentinel));
- cur = &sentinel;
-
- tname = qname;
- eom = ansbuf + anslen;
- switch (qtype) {
- case T_A:
- case T_AAAA:
- case T_ANY: /*%< use T_ANY only for T_A/T_AAAA lookup */
- name_ok = res_hnok;
- break;
- case T_PTR:
- name_ok = res_dnok;
- break;
- default:
- abort();
- }
-
- pvt->host.h_addrtype = af;
- pvt->host.h_length = size;
- hname = pvt->host.h_name = NULL;
-
- /*
- * Find first satisfactory answer.
- */
- if (ansbuf + HFIXEDSZ > eom) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- hp = (const HEADER *)ansbuf;
- ancount = ntohs(hp->ancount);
- qdcount = ntohs(hp->qdcount);
- bp = pvt->hostbuf;
- ep = pvt->hostbuf + sizeof(pvt->hostbuf);
- cp = ansbuf + HFIXEDSZ;
- if (qdcount != 1) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- n = dn_expand(ansbuf, eom, cp, bp, ep - bp);
- if (n < 0 || !maybe_ok(pvt->res, bp, name_ok)) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- cp += n + QFIXEDSZ;
- if (cp > eom) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- if (qtype == T_A || qtype == T_AAAA || qtype == T_ANY) {
- /* res_nsend() has already verified that the query name is the
- * same as the one we sent; this just gets the expanded name
- * (i.e., with the succeeding search-domain tacked on).
- */
- n = strlen(bp) + 1; /*%< for the \\0 */
- if (n > MAXHOSTNAMELEN) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- pvt->host.h_name = bp;
- hname = bp;
- bp += n;
- /* The qname can be abbreviated, but hname is now absolute. */
- qname = pvt->host.h_name;
- }
- ap = pvt->host_aliases;
- *ap = NULL;
- pvt->host.h_aliases = pvt->host_aliases;
- hap = pvt->h_addr_ptrs;
- *hap = NULL;
- pvt->host.h_addr_list = pvt->h_addr_ptrs;
- haveanswer = 0;
- had_error = 0;
- while (ancount-- > 0 && cp < eom && !had_error) {
- n = dn_expand(ansbuf, eom, cp, bp, ep - bp);
- if (n < 0 || !maybe_ok(pvt->res, bp, name_ok)) {
- had_error++;
- continue;
- }
- cp += n; /*%< name */
- BOUNDS_CHECK(cp, 3 * INT16SZ + INT32SZ);
- type = ns_get16(cp);
- cp += INT16SZ; /*%< type */
- class = ns_get16(cp);
- cp += INT16SZ + INT32SZ; /*%< class, TTL */
- n = ns_get16(cp);
- cp += INT16SZ; /*%< len */
- BOUNDS_CHECK(cp, n);
- if (class != C_IN) {
- cp += n;
- continue;
- }
- eor = cp + n;
- if ((qtype == T_A || qtype == T_AAAA || qtype == T_ANY) &&
- type == T_CNAME) {
- if (haveanswer) {
- int level = LOG_CRIT;
-#ifdef LOG_SECURITY
- level |= LOG_SECURITY;
-#endif
- syslog(level,
- "gethostans: possible attempt to exploit buffer overflow while looking up %s",
- *qname ? qname : ".");
- }
- n = dn_expand(ansbuf, eor, cp, tbuf, sizeof tbuf);
- if (n < 0 || !maybe_ok(pvt->res, tbuf, name_ok)) {
- had_error++;
- continue;
- }
- cp += n;
- /* Store alias. */
- if (ap >= &pvt->host_aliases[MAXALIASES-1])
- continue;
- *ap++ = bp;
- n = strlen(bp) + 1; /*%< for the \\0 */
- bp += n;
- /* Get canonical name. */
- n = strlen(tbuf) + 1; /*%< for the \\0 */
- if (n > (ep - bp) || n > MAXHOSTNAMELEN) {
- had_error++;
- continue;
- }
- strcpy(bp, tbuf); /* (checked) */
- pvt->host.h_name = bp;
- hname = bp;
- bp += n;
- continue;
- }
- if (qtype == T_PTR && type == T_CNAME) {
- n = dn_expand(ansbuf, eor, cp, tbuf, sizeof tbuf);
- if (n < 0 || !maybe_dnok(pvt->res, tbuf)) {
- had_error++;
- continue;
- }
- cp += n;
-#ifdef RES_USE_DNAME
- if ((pvt->res->options & RES_USE_DNAME) != 0U)
-#endif
- {
- /*
- * We may be able to check this regardless
- * of the USE_DNAME bit, but we add the check
- * for now since the DNAME support is
- * experimental.
- */
- if (ns_samename(tname, bp) != 1)
- continue;
- }
- /* Get canonical name. */
- n = strlen(tbuf) + 1; /*%< for the \\0 */
- if (n > (ep - bp)) {
- had_error++;
- continue;
- }
- strcpy(bp, tbuf); /* (checked) */
- tname = bp;
- bp += n;
- continue;
- }
- if (qtype == T_ANY) {
- if (!(type == T_A || type == T_AAAA)) {
- cp += n;
- continue;
- }
- } else if (type != qtype) {
- cp += n;
- continue;
- }
- switch (type) {
- case T_PTR:
- if (ret_aip != NULL) {
- /* addrinfo never needs T_PTR */
- cp += n;
- continue;
- }
- if (ns_samename(tname, bp) != 1) {
- cp += n;
- continue;
- }
- n = dn_expand(ansbuf, eor, cp, bp, ep - bp);
- if (n < 0 || !maybe_hnok(pvt->res, bp) ||
- n >= MAXHOSTNAMELEN) {
- had_error++;
- break;
- }
- cp += n;
- if (!haveanswer) {
- pvt->host.h_name = bp;
- hname = bp;
- }
- else if (ap < &pvt->host_aliases[MAXALIASES-1])
- *ap++ = bp;
- else
- n = -1;
- if (n != -1) {
- n = strlen(bp) + 1; /*%< for the \\0 */
- bp += n;
- }
- break;
- case T_A:
- case T_AAAA:
- if (ns_samename(hname, bp) != 1) {
- cp += n;
- continue;
- }
- if (type == T_A && n != INADDRSZ) {
- cp += n;
- continue;
- }
- if (type == T_AAAA && n != IN6ADDRSZ) {
- cp += n;
- continue;
- }
-
- /* make addrinfo. don't overwrite constant PAI */
- ai = *pai;
- ai.ai_family = (type == T_AAAA) ? AF_INET6 : AF_INET;
- cur->ai_next = addr2addrinfo(
- (const struct addrinfo *)&ai,
- (const char *)cp);
- if (cur->ai_next == NULL)
- had_error++;
-
- if (!haveanswer) {
- int nn;
-
- nn = strlen(bp) + 1; /*%< for the \\0 */
- if (nn >= MAXHOSTNAMELEN) {
- cp += n;
- had_error++;
- continue;
- }
- pvt->host.h_name = bp;
- hname = bp;
- bp += nn;
- }
- /* Ensure alignment. */
- bp = (char *)(((u_long)bp + (sizeof(align) - 1)) &
- ~(sizeof(align) - 1));
- /* Avoid overflows. */
- if (bp + n > &pvt->hostbuf[sizeof(pvt->hostbuf) - 1]) {
- had_error++;
- continue;
- }
- if (ret_aip) { /*%< need addrinfo. keep it. */
- while (cur->ai_next)
- cur = cur->ai_next;
- } else if (cur->ai_next) { /*%< need hostent */
- struct addrinfo *aip = cur->ai_next;
-
- for (aip = cur->ai_next; aip;
- aip = aip->ai_next) {
- int m;
-
- m = add_hostent(pvt, bp, hap, aip);
- if (m < 0) {
- had_error++;
- break;
- }
- if (m == 0)
- continue;
- if (hap < &pvt->h_addr_ptrs[MAXADDRS-1])
- hap++;
- *hap = NULL;
- bp += m;
- }
-
- freeaddrinfo(cur->ai_next);
- cur->ai_next = NULL;
- }
- cp += n;
- break;
- default:
- abort();
- }
- if (!had_error)
- haveanswer++;
- }
- if (haveanswer) {
- if (ret_aip == NULL) {
- *ap = NULL;
- *hap = NULL;
-
- if (pvt->res->nsort && haveanswer > 1 && qtype == T_A)
- addrsort(pvt->res, pvt->h_addr_ptrs,
- haveanswer);
- if (pvt->host.h_name == NULL) {
- n = strlen(qname) + 1; /*%< for the \\0 */
- if (n > (ep - bp) || n >= MAXHOSTNAMELEN)
- goto no_recovery;
- strcpy(bp, qname); /* (checked) */
- pvt->host.h_name = bp;
- bp += n;
- }
- if (pvt->res->options & RES_USE_INET6)
- map_v4v6_hostent(&pvt->host, &bp, ep);
- RES_SET_H_ERRNO(pvt->res, NETDB_SUCCESS);
- return (&pvt->host);
- } else {
- if ((pai->ai_flags & AI_CANONNAME) != 0) {
- if (pvt->host.h_name == NULL) {
- sentinel.ai_next->ai_canonname =
- strdup(qname);
- }
- else {
- sentinel.ai_next->ai_canonname =
- strdup(pvt->host.h_name);
- }
- }
- *ret_aip = sentinel.ai_next;
- return(NULL);
- }
- }
- no_recovery:
- if (sentinel.ai_next) {
- /* this should be impossible, but check it for safety */
- freeaddrinfo(sentinel.ai_next);
- }
- if (error == NETDB_SUCCESS)
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- else
- RES_SET_H_ERRNO(pvt->res, error);
- return(NULL);
-}
-
-static int
-add_hostent(struct pvt *pvt, char *bp, char **hap, struct addrinfo *ai)
-{
- int addrlen;
- char *addrp;
- const char **tap;
- char *obp = bp;
-
- switch(ai->ai_addr->sa_family) {
- case AF_INET6:
- addrlen = IN6ADDRSZ;
- addrp = (char *)&((struct sockaddr_in6 *)ai->ai_addr)->sin6_addr;
- break;
- case AF_INET:
- addrlen = INADDRSZ;
- addrp = (char *)&((struct sockaddr_in *)ai->ai_addr)->sin_addr;
- break;
- default:
- return(-1); /*%< abort? */
- }
-
- /* Ensure alignment. */
- bp = (char *)(((u_long)bp + (sizeof(align) - 1)) &
- ~(sizeof(align) - 1));
- /* Avoid overflows. */
- if (bp + addrlen > &pvt->hostbuf[sizeof(pvt->hostbuf) - 1])
- return(-1);
- if (hap >= &pvt->h_addr_ptrs[MAXADDRS-1])
- return(0); /*%< fail, but not treat it as an error. */
- /* Suppress duplicates. */
- for (tap = (const char **)pvt->h_addr_ptrs;
- *tap != NULL;
- tap++)
- if (memcmp(*tap, addrp, addrlen) == 0)
- break;
- if (*tap != NULL)
- return (0);
-
- memcpy(*hap = bp, addrp, addrlen);
- return((bp + addrlen) - obp);
-}
-
-static void
-map_v4v6_hostent(struct hostent *hp, char **bpp, char *ep) {
- char **ap;
-
- if (hp->h_addrtype != AF_INET || hp->h_length != INADDRSZ)
- return;
- hp->h_addrtype = AF_INET6;
- hp->h_length = IN6ADDRSZ;
- for (ap = hp->h_addr_list; *ap; ap++) {
- int i = (u_long)*bpp % sizeof(align);
-
- if (i != 0)
- i = sizeof(align) - i;
-
- if ((ep - *bpp) < (i + IN6ADDRSZ)) {
- /* Out of memory. Truncate address list here. */
- *ap = NULL;
- return;
- }
- *bpp += i;
- map_v4v6_address(*ap, *bpp);
- *ap = *bpp;
- *bpp += IN6ADDRSZ;
- }
-}
-
-static void
-addrsort(res_state statp, char **ap, int num) {
- int i, j, needsort = 0, aval[MAXADDRS];
- char **p;
-
- p = ap;
- for (i = 0; i < num; i++, p++) {
- for (j = 0 ; (unsigned)j < statp->nsort; j++)
- if (statp->sort_list[j].addr.s_addr ==
- (((struct in_addr *)(*p))->s_addr &
- statp->sort_list[j].mask))
- break;
- aval[i] = j;
- if (needsort == 0 && i > 0 && j < aval[i-1])
- needsort = i;
- }
- if (!needsort)
- return;
-
- while (needsort < num) {
- for (j = needsort - 1; j >= 0; j--) {
- if (aval[j] > aval[j+1]) {
- char *hp;
-
- i = aval[j];
- aval[j] = aval[j+1];
- aval[j+1] = i;
-
- hp = ap[j];
- ap[j] = ap[j+1];
- ap[j+1] = hp;
-
- } else
- break;
- }
- needsort++;
- }
-}
-
-static int
-init(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res && !ho_res_get(this))
- return (-1);
- if (((pvt->res->options & RES_INIT) == 0U) &&
- res_ninit(pvt->res) == -1)
- return (-1);
- return (0);
-}
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: dns_nw.c,v 1.12 2005/04/27 04:56:22 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports. */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "dns_p.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) sprintf x
-#endif
-
-/* Definitions. */
-
-#define MAXALIASES 35
-
-#define MAXPACKET (64*1024)
-
-struct pvt {
- struct nwent net;
- char * ali[MAXALIASES];
- char buf[BUFSIZ+1];
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-typedef union {
- long al;
- char ac;
-} align;
-
-enum by_what { by_addr, by_name };
-
-/* Forwards. */
-
-static void nw_close(struct irs_nw *);
-static struct nwent * nw_byname(struct irs_nw *, const char *, int);
-static struct nwent * nw_byaddr(struct irs_nw *, void *, int, int);
-static struct nwent * nw_next(struct irs_nw *);
-static void nw_rewind(struct irs_nw *);
-static void nw_minimize(struct irs_nw *);
-static struct __res_state * nw_res_get(struct irs_nw *this);
-static void nw_res_set(struct irs_nw *this,
- struct __res_state *res,
- void (*free_res)(void *));
-
-static struct nwent * get1101byaddr(struct irs_nw *, u_char *, int);
-static struct nwent * get1101byname(struct irs_nw *, const char *);
-static struct nwent * get1101answer(struct irs_nw *,
- u_char *ansbuf, int anslen,
- enum by_what by_what,
- int af, const char *name,
- const u_char *addr, int addrlen);
-static struct nwent * get1101mask(struct irs_nw *this, struct nwent *);
-static int make1101inaddr(const u_char *, int, char *, int);
-static void normalize_name(char *name);
-static int init(struct irs_nw *this);
-
-/* Exports. */
-
-struct irs_nw *
-irs_dns_nw(struct irs_acc *this) {
- struct irs_nw *nw;
- struct pvt *pvt;
-
- UNUSED(this);
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- if (!(nw = memget(sizeof *nw))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(nw, 0x5e, sizeof *nw);
- nw->private = pvt;
- nw->close = nw_close;
- nw->byname = nw_byname;
- nw->byaddr = nw_byaddr;
- nw->next = nw_next;
- nw->rewind = nw_rewind;
- nw->minimize = nw_minimize;
- nw->res_get = nw_res_get;
- nw->res_set = nw_res_set;
- return (nw);
-}
-
-/* Methods. */
-
-static void
-nw_close(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- nw_minimize(this);
-
- if (pvt->res && pvt->free_res)
- (*pvt->free_res)(pvt->res);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct nwent *
-nw_byname(struct irs_nw *this, const char *name, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (init(this) == -1)
- return (NULL);
-
- switch (af) {
- case AF_INET:
- return (get1101byname(this, name));
- default:
- (void)NULL;
- }
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = EAFNOSUPPORT;
- return (NULL);
-}
-
-static struct nwent *
-nw_byaddr(struct irs_nw *this, void *net, int len, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (init(this) == -1)
- return (NULL);
-
- switch (af) {
- case AF_INET:
- return (get1101byaddr(this, net, len));
- default:
- (void)NULL;
- }
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = EAFNOSUPPORT;
- return (NULL);
-}
-
-static struct nwent *
-nw_next(struct irs_nw *this) {
-
- UNUSED(this);
-
- return (NULL);
-}
-
-static void
-nw_rewind(struct irs_nw *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-static void
-nw_minimize(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res)
- res_nclose(pvt->res);
-}
-
-static struct __res_state *
-nw_res_get(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- nw_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-nw_res_set(struct irs_nw *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-}
-
-/* Private. */
-
-static struct nwent *
-get1101byname(struct irs_nw *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- u_char *ansbuf;
- int anslen;
- struct nwent *result;
-
- ansbuf = memget(MAXPACKET);
- if (ansbuf == NULL) {
- errno = ENOMEM;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
- anslen = res_nsearch(pvt->res, name, C_IN, T_PTR, ansbuf, MAXPACKET);
- if (anslen < 0) {
- memput(ansbuf, MAXPACKET);
- return (NULL);
- }
- result = get1101mask(this, get1101answer(this, ansbuf, anslen, by_name,
- AF_INET, name, NULL, 0));
- memput(ansbuf, MAXPACKET);
- return (result);
-}
-
-static struct nwent *
-get1101byaddr(struct irs_nw *this, u_char *net, int len) {
- struct pvt *pvt = (struct pvt *)this->private;
- char qbuf[sizeof "255.255.255.255.in-addr.arpa"];
- struct nwent *result;
- u_char *ansbuf;
- int anslen;
-
- if (len < 1 || len > 32) {
- errno = EINVAL;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
- if (make1101inaddr(net, len, qbuf, sizeof qbuf) < 0)
- return (NULL);
- ansbuf = memget(MAXPACKET);
- if (ansbuf == NULL) {
- errno = ENOMEM;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
- anslen = res_nquery(pvt->res, qbuf, C_IN, T_PTR, ansbuf, MAXPACKET);
- if (anslen < 0) {
- memput(ansbuf, MAXPACKET);
- return (NULL);
- }
- result = get1101mask(this, get1101answer(this, ansbuf, anslen, by_addr,
- AF_INET, NULL, net, len));
- memput(ansbuf, MAXPACKET);
- return (result);
-}
-
-static struct nwent *
-get1101answer(struct irs_nw *this,
- u_char *ansbuf, int anslen, enum by_what by_what,
- int af, const char *name, const u_char *addr, int addrlen)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- int type, class, ancount, qdcount, haveanswer;
- char *bp, *ep, **ap;
- u_char *cp, *eom;
- HEADER *hp;
-
- /* Initialize, and parse header. */
- eom = ansbuf + anslen;
- if (ansbuf + HFIXEDSZ > eom) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- hp = (HEADER *)ansbuf;
- cp = ansbuf + HFIXEDSZ;
- qdcount = ntohs(hp->qdcount);
- while (qdcount-- > 0) {
- int n = dn_skipname(cp, eom);
- cp += n + QFIXEDSZ;
- if (n < 0 || cp > eom) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- }
- ancount = ntohs(hp->ancount);
- if (!ancount) {
- if (hp->aa)
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- else
- RES_SET_H_ERRNO(pvt->res, TRY_AGAIN);
- return (NULL);
- }
-
- /* Prepare a return structure. */
- bp = pvt->buf;
- ep = pvt->buf + sizeof(pvt->buf);
- pvt->net.n_name = NULL;
- pvt->net.n_aliases = pvt->ali;
- pvt->net.n_addrtype = af;
- pvt->net.n_addr = NULL;
- pvt->net.n_length = addrlen;
-
- /* Save input key if given. */
- switch (by_what) {
- case by_name:
- if (name != NULL) {
- int n = strlen(name) + 1;
-
- if (n > (ep - bp)) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- pvt->net.n_name = strcpy(bp, name); /* (checked) */
- bp += n;
- }
- break;
- case by_addr:
- if (addr != NULL && addrlen != 0) {
- int n = addrlen / 8 + ((addrlen % 8) != 0);
-
- if (INADDRSZ > (ep - bp)) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- memset(bp, 0, INADDRSZ);
- memcpy(bp, addr, n);
- pvt->net.n_addr = bp;
- bp += INADDRSZ;
- }
- break;
- default:
- abort();
- }
-
- /* Parse the answer, collect aliases. */
- ap = pvt->ali;
- haveanswer = 0;
- while (--ancount >= 0 && cp < eom) {
- int n = dn_expand(ansbuf, eom, cp, bp, ep - bp);
-
- cp += n; /*%< Owner */
- if (n < 0 || !maybe_dnok(pvt->res, bp) ||
- cp + 3 * INT16SZ + INT32SZ > eom) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- GETSHORT(type, cp); /*%< Type */
- GETSHORT(class, cp); /*%< Class */
- cp += INT32SZ; /*%< TTL */
- GETSHORT(n, cp); /*%< RDLENGTH */
- if (class == C_IN && type == T_PTR) {
- int nn;
-
- nn = dn_expand(ansbuf, eom, cp, bp, ep - bp);
- if (nn < 0 || !maybe_hnok(pvt->res, bp) || nn != n) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- normalize_name(bp);
- switch (by_what) {
- case by_addr: {
- if (pvt->net.n_name == NULL)
- pvt->net.n_name = bp;
- else if (ns_samename(pvt->net.n_name, bp) == 1)
- break;
- else
- *ap++ = bp;
- nn = strlen(bp) + 1;
- bp += nn;
- haveanswer++;
- break;
- }
- case by_name: {
- u_int b1, b2, b3, b4;
-
- if (pvt->net.n_addr != NULL ||
- sscanf(bp, "%u.%u.%u.%u.in-addr.arpa",
- &b1, &b2, &b3, &b4) != 4)
- break;
- if ((ep - bp) < INADDRSZ) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- return (NULL);
- }
- pvt->net.n_addr = bp;
- *bp++ = b4;
- *bp++ = b3;
- *bp++ = b2;
- *bp++ = b1;
- pvt->net.n_length = INADDRSZ * 8;
- haveanswer++;
- }
- }
- }
- cp += n; /*%< RDATA */
- }
- if (!haveanswer) {
- RES_SET_H_ERRNO(pvt->res, TRY_AGAIN);
- return (NULL);
- }
- *ap = NULL;
-
- return (&pvt->net);
-}
-
-static struct nwent *
-get1101mask(struct irs_nw *this, struct nwent *nwent) {
- struct pvt *pvt = (struct pvt *)this->private;
- char qbuf[sizeof "255.255.255.255.in-addr.arpa"], owner[MAXDNAME];
- int anslen, type, class, ancount, qdcount;
- u_char *ansbuf, *cp, *eom;
- HEADER *hp;
-
- if (!nwent)
- return (NULL);
- if (make1101inaddr(nwent->n_addr, nwent->n_length, qbuf, sizeof qbuf)
- < 0) {
- /* "First, do no harm." */
- return (nwent);
- }
-
- ansbuf = memget(MAXPACKET);
- if (ansbuf == NULL) {
- errno = ENOMEM;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
- /* Query for the A RR that would hold this network's mask. */
- anslen = res_nquery(pvt->res, qbuf, C_IN, T_A, ansbuf, MAXPACKET);
- if (anslen < HFIXEDSZ) {
- memput(ansbuf, MAXPACKET);
- return (nwent);
- }
-
- /* Initialize, and parse header. */
- hp = (HEADER *)ansbuf;
- cp = ansbuf + HFIXEDSZ;
- eom = ansbuf + anslen;
- qdcount = ntohs(hp->qdcount);
- while (qdcount-- > 0) {
- int n = dn_skipname(cp, eom);
- cp += n + QFIXEDSZ;
- if (n < 0 || cp > eom) {
- memput(ansbuf, MAXPACKET);
- return (nwent);
- }
- }
- ancount = ntohs(hp->ancount);
-
- /* Parse the answer, collect aliases. */
- while (--ancount >= 0 && cp < eom) {
- int n = dn_expand(ansbuf, eom, cp, owner, sizeof owner);
-
- if (n < 0 || !maybe_dnok(pvt->res, owner))
- break;
- cp += n; /*%< Owner */
- if (cp + 3 * INT16SZ + INT32SZ > eom)
- break;
- GETSHORT(type, cp); /*%< Type */
- GETSHORT(class, cp); /*%< Class */
- cp += INT32SZ; /*%< TTL */
- GETSHORT(n, cp); /*%< RDLENGTH */
- if (cp + n > eom)
- break;
- if (n == INADDRSZ && class == C_IN && type == T_A &&
- ns_samename(qbuf, owner) == 1) {
- /* This A RR indicates the actual netmask. */
- int nn, mm;
-
- nwent->n_length = 0;
- for (nn = 0; nn < INADDRSZ; nn++)
- for (mm = 7; mm >= 0; mm--)
- if (cp[nn] & (1 << mm))
- nwent->n_length++;
- else
- break;
- }
- cp += n; /*%< RDATA */
- }
- memput(ansbuf, MAXPACKET);
- return (nwent);
-}
-
-static int
-make1101inaddr(const u_char *net, int bits, char *name, int size) {
- int n, m;
- char *ep;
-
- ep = name + size;
-
- /* Zero fill any whole bytes left out of the prefix. */
- for (n = (32 - bits) / 8; n > 0; n--) {
- if (ep - name < (int)(sizeof "0."))
- goto emsgsize;
- m = SPRINTF((name, "0."));
- name += m;
- }
-
- /* Format the partial byte, if any, within the prefix. */
- if ((n = bits % 8) != 0) {
- if (ep - name < (int)(sizeof "255."))
- goto emsgsize;
- m = SPRINTF((name, "%u.",
- net[bits / 8] & ~((1 << (8 - n)) - 1)));
- name += m;
- }
-
- /* Format the whole bytes within the prefix. */
- for (n = bits / 8; n > 0; n--) {
- if (ep - name < (int)(sizeof "255."))
- goto emsgsize;
- m = SPRINTF((name, "%u.", net[n - 1]));
- name += m;
- }
-
- /* Add the static text. */
- if (ep - name < (int)(sizeof "in-addr.arpa"))
- goto emsgsize;
- (void) SPRINTF((name, "in-addr.arpa"));
- return (0);
-
- emsgsize:
- errno = EMSGSIZE;
- return (-1);
-}
-
-static void
-normalize_name(char *name) {
- char *t;
-
- /* Make lower case. */
- for (t = name; *t; t++)
- if (isascii((unsigned char)*t) && isupper((unsigned char)*t))
- *t = tolower((*t)&0xff);
-
- /* Remove trailing dots. */
- while (t > name && t[-1] == '.')
- *--t = '\0';
-}
-
-static int
-init(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res && !nw_res_get(this))
- return (-1);
- if (((pvt->res->options & RES_INIT) == 0U) &&
- res_ninit(pvt->res) == -1)
- return (-1);
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: dns_p.h,v 1.4 2005/04/27 04:56:22 sra Exp $
- */
-
-#ifndef _DNS_P_H_INCLUDED
-#define _DNS_P_H_INCLUDED
-
-#define maybe_ok(res, nm, ok) (((res)->options & RES_NOCHECKNAME) != 0U || \
- (ok)(nm) != 0)
-#define maybe_hnok(res, hn) maybe_ok((res), (hn), res_hnok)
-#define maybe_dnok(res, dn) maybe_ok((res), (dn), res_dnok)
-
-/*%
- * Object state.
- */
-struct dns_p {
- void *hes_ctx;
- struct __res_state *res;
- void (*free_res) __P((void *));
-};
-
-/*
- * Methods.
- */
-
-extern struct irs_gr * irs_dns_gr __P((struct irs_acc *));
-extern struct irs_pw * irs_dns_pw __P((struct irs_acc *));
-extern struct irs_sv * irs_dns_sv __P((struct irs_acc *));
-extern struct irs_pr * irs_dns_pr __P((struct irs_acc *));
-extern struct irs_ho * irs_dns_ho __P((struct irs_acc *));
-extern struct irs_nw * irs_dns_nw __P((struct irs_acc *));
-
-#endif /*_DNS_P_H_INCLUDED*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: dns_pr.c,v 1.5 2005/04/27 04:56:22 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <netdb.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "hesiod.h"
-#include "dns_p.h"
-
-/* Types. */
-
-struct pvt {
- struct dns_p * dns;
- struct protoent proto;
- char * prbuf;
-};
-
-/* Forward. */
-
-static void pr_close(struct irs_pr *);
-static struct protoent * pr_byname(struct irs_pr *, const char *);
-static struct protoent * pr_bynumber(struct irs_pr *, int);
-static struct protoent * pr_next(struct irs_pr *);
-static void pr_rewind(struct irs_pr *);
-static void pr_minimize(struct irs_pr *);
-static struct __res_state * pr_res_get(struct irs_pr *);
-static void pr_res_set(struct irs_pr *,
- struct __res_state *,
- void (*)(void *));
-
-static struct protoent * parse_hes_list(struct irs_pr *, char **);
-
-/* Public. */
-
-struct irs_pr *
-irs_dns_pr(struct irs_acc *this) {
- struct dns_p *dns = (struct dns_p *)this->private;
- struct pvt *pvt;
- struct irs_pr *pr;
-
- if (!dns->hes_ctx) {
- errno = ENODEV;
- return (NULL);
- }
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- if (!(pr = memget(sizeof *pr))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pr, 0x5e, sizeof *pr);
- pvt->dns = dns;
- pr->private = pvt;
- pr->byname = pr_byname;
- pr->bynumber = pr_bynumber;
- pr->next = pr_next;
- pr->rewind = pr_rewind;
- pr->close = pr_close;
- pr->minimize = pr_minimize;
- pr->res_get = pr_res_get;
- pr->res_set = pr_res_set;
- return (pr);
-}
-
-/* Methods. */
-
-static void
-pr_close(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->proto.p_aliases)
- free(pvt->proto.p_aliases);
- if (pvt->prbuf)
- free(pvt->prbuf);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct protoent *
-pr_byname(struct irs_pr *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
- struct protoent *proto;
- char **hes_list;
-
- if (!(hes_list = hesiod_resolve(dns->hes_ctx, name, "protocol")))
- return (NULL);
-
- proto = parse_hes_list(this, hes_list);
- hesiod_free_list(dns->hes_ctx, hes_list);
- return (proto);
-}
-
-static struct protoent *
-pr_bynumber(struct irs_pr *this, int num) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
- struct protoent *proto;
- char numstr[16];
- char **hes_list;
-
- sprintf(numstr, "%d", num);
- if (!(hes_list = hesiod_resolve(dns->hes_ctx, numstr, "protonum")))
- return (NULL);
-
- proto = parse_hes_list(this, hes_list);
- hesiod_free_list(dns->hes_ctx, hes_list);
- return (proto);
-}
-
-static struct protoent *
-pr_next(struct irs_pr *this) {
- UNUSED(this);
- errno = ENODEV;
- return (NULL);
-}
-
-static void
-pr_rewind(struct irs_pr *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-static void
-pr_minimize(struct irs_pr *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-static struct __res_state *
-pr_res_get(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
-
- return (__hesiod_res_get(dns->hes_ctx));
-}
-
-static void
-pr_res_set(struct irs_pr *this, struct __res_state * res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
-
- __hesiod_res_set(dns->hes_ctx, res, free_res);
-}
-
-/* Private. */
-
-static struct protoent *
-parse_hes_list(struct irs_pr *this, char **hes_list) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *p, *cp, **cpp, **new;
- int num = 0;
- int max = 0;
-
- for (cpp = hes_list; *cpp; cpp++) {
- cp = *cpp;
-
- /* Strip away comments, if any. */
- if ((p = strchr(cp, '#')))
- *p = 0;
-
- /* Skip blank lines. */
- p = cp;
- while (*p && !isspace((unsigned char)*p))
- p++;
- if (!*p)
- continue;
-
- /* OK, we've got a live one. Let's parse it for real. */
- if (pvt->prbuf)
- free(pvt->prbuf);
- pvt->prbuf = strdup(cp);
-
- p = pvt->prbuf;
- pvt->proto.p_name = p;
- while (*p && !isspace((unsigned char)*p))
- p++;
- if (!*p)
- continue;
- *p++ = '\0';
-
- pvt->proto.p_proto = atoi(p);
- while (*p && !isspace((unsigned char)*p))
- p++;
- if (*p)
- *p++ = '\0';
-
- while (*p) {
- if ((num + 1) >= max || !pvt->proto.p_aliases) {
- max += 10;
- new = realloc(pvt->proto.p_aliases,
- max * sizeof(char *));
- if (!new) {
- errno = ENOMEM;
- goto cleanup;
- }
- pvt->proto.p_aliases = new;
- }
- pvt->proto.p_aliases[num++] = p;
- while (*p && !isspace((unsigned char)*p))
- p++;
- if (*p)
- *p++ = '\0';
- }
- if (!pvt->proto.p_aliases)
- pvt->proto.p_aliases = malloc(sizeof(char *));
- if (!pvt->proto.p_aliases)
- goto cleanup;
- pvt->proto.p_aliases[num] = NULL;
- return (&pvt->proto);
- }
-
- cleanup:
- if (pvt->proto.p_aliases) {
- free(pvt->proto.p_aliases);
- pvt->proto.p_aliases = NULL;
- }
- if (pvt->prbuf) {
- free(pvt->prbuf);
- pvt->prbuf = NULL;
- }
- return (NULL);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: dns_pw.c,v 1.3 2005/04/27 04:56:22 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_PW
-static int __bind_irs_pw_unneeded;
-#else
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "hesiod.h"
-#include "dns_p.h"
-
-/* Types. */
-
-struct pvt {
- struct dns_p * dns;
- struct passwd passwd;
- char * pwbuf;
-};
-
-/* Forward. */
-
-static void pw_close(struct irs_pw *);
-static struct passwd * pw_byname(struct irs_pw *, const char *);
-static struct passwd * pw_byuid(struct irs_pw *, uid_t);
-static struct passwd * pw_next(struct irs_pw *);
-static void pw_rewind(struct irs_pw *);
-static void pw_minimize(struct irs_pw *);
-static struct __res_state * pw_res_get(struct irs_pw *);
-static void pw_res_set(struct irs_pw *,
- struct __res_state *,
- void (*)(void *));
-
-static struct passwd * getpwcommon(struct irs_pw *, const char *,
- const char *);
-
-/* Public. */
-
-struct irs_pw *
-irs_dns_pw(struct irs_acc *this) {
- struct dns_p *dns = (struct dns_p *)this->private;
- struct irs_pw *pw;
- struct pvt *pvt;
-
- if (!dns || !dns->hes_ctx) {
- errno = ENODEV;
- return (NULL);
- }
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->dns = dns;
- if (!(pw = memget(sizeof *pw))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pw, 0x5e, sizeof *pw);
- pw->private = pvt;
- pw->close = pw_close;
- pw->byname = pw_byname;
- pw->byuid = pw_byuid;
- pw->next = pw_next;
- pw->rewind = pw_rewind;
- pw->minimize = pw_minimize;
- pw->res_get = pw_res_get;
- pw->res_set = pw_res_set;
- return (pw);
-}
-
-/* Methods. */
-
-static void
-pw_close(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->pwbuf)
- free(pvt->pwbuf);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct passwd *
-pw_byname(struct irs_pw *this, const char *nam) {
- return (getpwcommon(this, nam, "passwd"));
-}
-
-static struct passwd *
-pw_byuid(struct irs_pw *this, uid_t uid) {
- char uidstr[16];
-
- sprintf(uidstr, "%lu", (u_long)uid);
- return (getpwcommon(this, uidstr, "uid"));
-}
-
-static struct passwd *
-pw_next(struct irs_pw *this) {
- UNUSED(this);
- errno = ENODEV;
- return (NULL);
-}
-
-static void
-pw_rewind(struct irs_pw *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-static void
-pw_minimize(struct irs_pw *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-static struct __res_state *
-pw_res_get(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
-
- return (__hesiod_res_get(dns->hes_ctx));
-}
-
-static void
-pw_res_set(struct irs_pw *this, struct __res_state * res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
-
- __hesiod_res_set(dns->hes_ctx, res, free_res);
-}
-
-/* Private. */
-
-static struct passwd *
-getpwcommon(struct irs_pw *this, const char *arg, const char *type) {
- struct pvt *pvt = (struct pvt *)this->private;
- char **hes_list, *cp;
-
- if (!(hes_list = hesiod_resolve(pvt->dns->hes_ctx, arg, type)))
- return (NULL);
- if (!*hes_list) {
- hesiod_free_list(pvt->dns->hes_ctx, hes_list);
- errno = ENOENT;
- return (NULL);
- }
-
- memset(&pvt->passwd, 0, sizeof pvt->passwd);
- if (pvt->pwbuf)
- free(pvt->pwbuf);
- pvt->pwbuf = strdup(*hes_list);
- hesiod_free_list(pvt->dns->hes_ctx, hes_list);
-
- cp = pvt->pwbuf;
- pvt->passwd.pw_name = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_passwd = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_uid = atoi(cp);
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_gid = atoi(cp);
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_gecos = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_dir = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_shell = cp;
- return (&pvt->passwd);
-
- cleanup:
- free(pvt->pwbuf);
- pvt->pwbuf = NULL;
- return (NULL);
-}
-
-#endif /* WANT_IRS_PW */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: dns_sv.c,v 1.5 2005/04/27 04:56:23 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <netdb.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "hesiod.h"
-#include "dns_p.h"
-
-/* Definitions */
-
-struct pvt {
- struct dns_p * dns;
- struct servent serv;
- char * svbuf;
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-/* Forward. */
-
-static void sv_close(struct irs_sv *);
-static struct servent * sv_byname(struct irs_sv *,
- const char *, const char *);
-static struct servent * sv_byport(struct irs_sv *, int, const char *);
-static struct servent * sv_next(struct irs_sv *);
-static void sv_rewind(struct irs_sv *);
-static void sv_minimize(struct irs_sv *);
-#ifdef SV_RES_SETGET
-static struct __res_state * sv_res_get(struct irs_sv *);
-static void sv_res_set(struct irs_sv *,
- struct __res_state *,
- void (*)(void *));
-#endif
-
-static struct servent * parse_hes_list(struct irs_sv *,
- char **, const char *);
-
-/* Public */
-
-struct irs_sv *
-irs_dns_sv(struct irs_acc *this) {
- struct dns_p *dns = (struct dns_p *)this->private;
- struct irs_sv *sv;
- struct pvt *pvt;
-
- if (!dns || !dns->hes_ctx) {
- errno = ENODEV;
- return (NULL);
- }
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->dns = dns;
- if (!(sv = memget(sizeof *sv))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(sv, 0x5e, sizeof *sv);
- sv->private = pvt;
- sv->byname = sv_byname;
- sv->byport = sv_byport;
- sv->next = sv_next;
- sv->rewind = sv_rewind;
- sv->close = sv_close;
- sv->minimize = sv_minimize;
-#ifdef SV_RES_SETGET
- sv->res_get = sv_res_get;
- sv->res_set = sv_res_set;
-#else
- sv->res_get = NULL; /*%< sv_res_get; */
- sv->res_set = NULL; /*%< sv_res_set; */
-#endif
- return (sv);
-}
-
-/* Methods */
-
-static void
-sv_close(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->serv.s_aliases)
- free(pvt->serv.s_aliases);
- if (pvt->svbuf)
- free(pvt->svbuf);
-
- if (pvt->res && pvt->free_res)
- (*pvt->free_res)(pvt->res);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct servent *
-sv_byname(struct irs_sv *this, const char *name, const char *proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
- struct servent *s;
- char **hes_list;
-
- if (!(hes_list = hesiod_resolve(dns->hes_ctx, name, "service")))
- return (NULL);
-
- s = parse_hes_list(this, hes_list, proto);
- hesiod_free_list(dns->hes_ctx, hes_list);
- return (s);
-}
-
-static struct servent *
-sv_byport(struct irs_sv *this, int port, const char *proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
- struct servent *s;
- char portstr[16];
- char **hes_list;
-
- sprintf(portstr, "%d", ntohs(port));
- if (!(hes_list = hesiod_resolve(dns->hes_ctx, portstr, "port")))
- return (NULL);
-
- s = parse_hes_list(this, hes_list, proto);
- hesiod_free_list(dns->hes_ctx, hes_list);
- return (s);
-}
-
-static struct servent *
-sv_next(struct irs_sv *this) {
- UNUSED(this);
- errno = ENODEV;
- return (NULL);
-}
-
-static void
-sv_rewind(struct irs_sv *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-/* Private */
-
-static struct servent *
-parse_hes_list(struct irs_sv *this, char **hes_list, const char *proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *p, *cp, **cpp, **new;
- int proto_len;
- int num = 0;
- int max = 0;
-
- for (cpp = hes_list; *cpp; cpp++) {
- cp = *cpp;
-
- /* Strip away comments, if any. */
- if ((p = strchr(cp, '#')))
- *p = 0;
-
- /* Check to make sure the protocol matches. */
- p = cp;
- while (*p && !isspace((unsigned char)*p))
- p++;
- if (!*p)
- continue;
- if (proto) {
- proto_len = strlen(proto);
- if (strncasecmp(++p, proto, proto_len) != 0)
- continue;
- if (p[proto_len] && !isspace(p[proto_len]&0xff))
- continue;
- }
- /* OK, we've got a live one. Let's parse it for real. */
- if (pvt->svbuf)
- free(pvt->svbuf);
- pvt->svbuf = strdup(cp);
-
- p = pvt->svbuf;
- pvt->serv.s_name = p;
- while (*p && !isspace(*p&0xff))
- p++;
- if (!*p)
- continue;
- *p++ = '\0';
-
- pvt->serv.s_proto = p;
- while (*p && !isspace(*p&0xff))
- p++;
- if (!*p)
- continue;
- *p++ = '\0';
-
- pvt->serv.s_port = htons((u_short) atoi(p));
- while (*p && !isspace(*p&0xff))
- p++;
- if (*p)
- *p++ = '\0';
-
- while (*p) {
- if ((num + 1) >= max || !pvt->serv.s_aliases) {
- max += 10;
- new = realloc(pvt->serv.s_aliases,
- max * sizeof(char *));
- if (!new) {
- errno = ENOMEM;
- goto cleanup;
- }
- pvt->serv.s_aliases = new;
- }
- pvt->serv.s_aliases[num++] = p;
- while (*p && !isspace(*p&0xff))
- p++;
- if (*p)
- *p++ = '\0';
- }
- if (!pvt->serv.s_aliases)
- pvt->serv.s_aliases = malloc(sizeof(char *));
- if (!pvt->serv.s_aliases)
- goto cleanup;
- pvt->serv.s_aliases[num] = NULL;
- return (&pvt->serv);
- }
-
- cleanup:
- if (pvt->serv.s_aliases) {
- free(pvt->serv.s_aliases);
- pvt->serv.s_aliases = NULL;
- }
- if (pvt->svbuf) {
- free(pvt->svbuf);
- pvt->svbuf = NULL;
- }
- return (NULL);
-}
-
-static void
-sv_minimize(struct irs_sv *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-#ifdef SV_RES_SETGET
-static struct __res_state *
-sv_res_get(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
-
- return (__hesiod_res_get(dns->hes_ctx));
-}
-
-static void
-sv_res_set(struct irs_sv *this, struct __res_state * res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct dns_p *dns = pvt->dns;
-
- __hesiod_res_set(dns->hes_ctx, res, free_res);
-}
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 2001 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <port_before.h>
-#include <netdb.h>
-#include <port_after.h>
-
-#ifdef DO_PTHREADS
-#include <pthread.h>
-#include <stdlib.h>
-#endif
-
-static const char *gai_errlist[] = {
- "no error",
- "address family not supported for name",/*%< EAI_ADDRFAMILY */
- "temporary failure", /*%< EAI_AGAIN */
- "invalid flags", /*%< EAI_BADFLAGS */
- "permanent failure", /*%< EAI_FAIL */
- "address family not supported", /*%< EAI_FAMILY */
- "memory failure", /*%< EAI_MEMORY */
- "no address", /*%< EAI_NODATA */
- "unknown name or service", /*%< EAI_NONAME */
- "service not supported for socktype", /*%< EAI_SERVICE */
- "socktype not supported", /*%< EAI_SOCKTYPE */
- "system failure", /*%< EAI_SYSTEM */
- "bad hints", /*%< EAI_BADHINTS */
- "bad protocol", /*%< EAI_PROTOCOL */
- "unknown error" /*%< Must be last. */
-};
-
-static const int gai_nerr = (sizeof(gai_errlist)/sizeof(*gai_errlist));
-
-#define EAI_BUFSIZE 128
-
-const char *
-gai_strerror(int ecode) {
-#ifndef DO_PTHREADS
- static char buf[EAI_BUFSIZE];
-#else /* DO_PTHREADS */
-#ifndef LIBBIND_MUTEX_INITIALIZER
-#define LIBBIND_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
-#endif
- static pthread_mutex_t lock = LIBBIND_MUTEX_INITIALIZER;
- static pthread_key_t key;
- static int once = 0;
- char *buf;
-#endif
-
- if (ecode >= 0 && ecode < (gai_nerr - 1))
- return (gai_errlist[ecode]);
-
-#ifdef DO_PTHREADS
- if (!once) {
- if (pthread_mutex_lock(&lock) != 0)
- goto unknown;
- if (!once) {
- if (pthread_key_create(&key, free) != 0) {
- (void)pthread_mutex_unlock(&lock);
- goto unknown;
- }
- once = 1;
- }
- if (pthread_mutex_unlock(&lock) != 0)
- goto unknown;
- }
-
- buf = pthread_getspecific(key);
- if (buf == NULL) {
- buf = malloc(EAI_BUFSIZE);
- if (buf == NULL)
- goto unknown;
- if (pthread_setspecific(key, buf) != 0) {
- free(buf);
- goto unknown;
- }
- }
-#endif
- /*
- * XXX This really should be snprintf(buf, EAI_BUFSIZE, ...).
- * It is safe until message catalogs are used.
- */
- sprintf(buf, "%s: %d", gai_errlist[gai_nerr - 1], ecode);
- return (buf);
-
-#ifdef DO_PTHREADS
- unknown:
- return ("unknown error");
-#endif
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: gen.c,v 1.7 2005/04/27 04:56:23 sra Exp $";
-#endif
-
-/*! \file
- * \brief
- * this is the top level dispatcher
- *
- * The dispatcher is implemented as an accessor class; it is an
- * accessor class that calls other accessor classes, as controlled by a
- * configuration file.
- *
- * A big difference between this accessor class and others is that the
- * map class initializers are NULL, and the map classes are already
- * filled in with method functions that will do the right thing.
- */
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <isc/assertions.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "gen_p.h"
-
-/* Definitions */
-
-struct nameval {
- const char * name;
- int val;
-};
-
-static const struct nameval acc_names[irs_nacc+1] = {
- { "local", irs_lcl },
- { "dns", irs_dns },
- { "nis", irs_nis },
- { "irp", irs_irp },
- { NULL, irs_nacc }
-};
-
-typedef struct irs_acc *(*accinit) __P((const char *options));
-
-static const accinit accs[irs_nacc+1] = {
- irs_lcl_acc,
- irs_dns_acc,
-#ifdef WANT_IRS_NIS
- irs_nis_acc,
-#else
- NULL,
-#endif
- irs_irp_acc,
- NULL
-};
-
-static const struct nameval map_names[irs_nmap+1] = {
- { "group", irs_gr },
- { "passwd", irs_pw },
- { "services", irs_sv },
- { "protocols", irs_pr },
- { "hosts", irs_ho },
- { "networks", irs_nw },
- { "netgroup", irs_ng },
- { NULL, irs_nmap }
-};
-
-static const struct nameval option_names[] = {
- { "merge", IRS_MERGE },
- { "continue", IRS_CONTINUE },
- { NULL, 0 }
-};
-
-/* Forward */
-
-static void gen_close(struct irs_acc *);
-static struct __res_state * gen_res_get(struct irs_acc *);
-static void gen_res_set(struct irs_acc *, struct __res_state *,
- void (*)(void *));
-static int find_name(const char *, const struct nameval nv[]);
-static void init_map_rules(struct gen_p *, const char *conf_file);
-static struct irs_rule *release_rule(struct irs_rule *);
-static int add_rule(struct gen_p *,
- enum irs_map_id, enum irs_acc_id,
- const char *);
-
-/* Public */
-
-struct irs_acc *
-irs_gen_acc(const char *options, const char *conf_file) {
- struct irs_acc *acc;
- struct gen_p *irs;
-
- if (!(acc = memget(sizeof *acc))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(acc, 0x5e, sizeof *acc);
- if (!(irs = memget(sizeof *irs))) {
- errno = ENOMEM;
- memput(acc, sizeof *acc);
- return (NULL);
- }
- memset(irs, 0x5e, sizeof *irs);
- irs->options = strdup(options);
- irs->res = NULL;
- irs->free_res = NULL;
- memset(irs->accessors, 0, sizeof irs->accessors);
- memset(irs->map_rules, 0, sizeof irs->map_rules);
- init_map_rules(irs, conf_file);
- acc->private = irs;
-#ifdef WANT_IRS_GR
- acc->gr_map = irs_gen_gr;
-#else
- acc->gr_map = NULL;
-#endif
-#ifdef WANT_IRS_PW
- acc->pw_map = irs_gen_pw;
-#else
- acc->pw_map = NULL;
-#endif
- acc->sv_map = irs_gen_sv;
- acc->pr_map = irs_gen_pr;
- acc->ho_map = irs_gen_ho;
- acc->nw_map = irs_gen_nw;
- acc->ng_map = irs_gen_ng;
- acc->res_get = gen_res_get;
- acc->res_set = gen_res_set;
- acc->close = gen_close;
- return (acc);
-}
-
-/* Methods */
-
-static struct __res_state *
-gen_res_get(struct irs_acc *this) {
- struct gen_p *irs = (struct gen_p *)this->private;
-
- if (irs->res == NULL) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (res == NULL)
- return (NULL);
- memset(res, 0, sizeof *res);
- gen_res_set(this, res, free);
- }
-
- if (((irs->res->options & RES_INIT) == 0U) && res_ninit(irs->res) < 0)
- return (NULL);
-
- return (irs->res);
-}
-
-static void
-gen_res_set(struct irs_acc *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct gen_p *irs = (struct gen_p *)this->private;
-#if 0
- struct irs_rule *rule;
- struct irs_ho *ho;
- struct irs_nw *nw;
-#endif
-
- if (irs->res && irs->free_res) {
- res_nclose(irs->res);
- (*irs->free_res)(irs->res);
- }
-
- irs->res = res;
- irs->free_res = free_res;
-
-#if 0
- for (rule = irs->map_rules[irs_ho]; rule; rule = rule->next) {
- ho = rule->inst->ho;
-
- (*ho->res_set)(ho, res, NULL);
- }
- for (rule = irs->map_rules[irs_nw]; rule; rule = rule->next) {
- nw = rule->inst->nw;
-
- (*nw->res_set)(nw, res, NULL);
- }
-#endif
-}
-
-static void
-gen_close(struct irs_acc *this) {
- struct gen_p *irs = (struct gen_p *)this->private;
- int n;
-
- /* Search rules. */
- for (n = 0; n < irs_nmap; n++)
- while (irs->map_rules[n] != NULL)
- irs->map_rules[n] = release_rule(irs->map_rules[n]);
-
- /* Access methods. */
- for (n = 0; n < irs_nacc; n++) {
- /* Map objects. */
- if (irs->accessors[n].gr != NULL)
- (*irs->accessors[n].gr->close)(irs->accessors[n].gr);
- if (irs->accessors[n].pw != NULL)
- (*irs->accessors[n].pw->close)(irs->accessors[n].pw);
- if (irs->accessors[n].sv != NULL)
- (*irs->accessors[n].sv->close)(irs->accessors[n].sv);
- if (irs->accessors[n].pr != NULL)
- (*irs->accessors[n].pr->close)(irs->accessors[n].pr);
- if (irs->accessors[n].ho != NULL)
- (*irs->accessors[n].ho->close)(irs->accessors[n].ho);
- if (irs->accessors[n].nw != NULL)
- (*irs->accessors[n].nw->close)(irs->accessors[n].nw);
- if (irs->accessors[n].ng != NULL)
- (*irs->accessors[n].ng->close)(irs->accessors[n].ng);
- /* Enclosing accessor. */
- if (irs->accessors[n].acc != NULL)
- (*irs->accessors[n].acc->close)(irs->accessors[n].acc);
- }
-
- /* The options string was strdup'd. */
- free((void*)irs->options);
-
- if (irs->res && irs->free_res)
- (*irs->free_res)(irs->res);
-
- /* The private data container. */
- memput(irs, sizeof *irs);
-
- /* The object. */
- memput(this, sizeof *this);
-}
-
-/* Private */
-
-static int
-find_name(const char *name, const struct nameval names[]) {
- int n;
-
- for (n = 0; names[n].name != NULL; n++)
- if (strcmp(name, names[n].name) == 0)
- return (names[n].val);
- return (-1);
-}
-
-static struct irs_rule *
-release_rule(struct irs_rule *rule) {
- struct irs_rule *next = rule->next;
-
- memput(rule, sizeof *rule);
- return (next);
-}
-
-static int
-add_rule(struct gen_p *irs,
- enum irs_map_id map, enum irs_acc_id acc,
- const char *options)
-{
- struct irs_rule **rules, *last, *tmp, *new;
- struct irs_inst *inst;
- const char *cp;
- int n;
-
-#ifndef WANT_IRS_GR
- if (map == irs_gr)
- return (-1);
-#endif
-#ifndef WANT_IRS_PW
- if (map == irs_pw)
- return (-1);
-#endif
-#ifndef WANT_IRS_NIS
- if (acc == irs_nis)
- return (-1);
-#endif
- new = memget(sizeof *new);
- if (new == NULL)
- return (-1);
- memset(new, 0x5e, sizeof *new);
- new->next = NULL;
-
- new->inst = &irs->accessors[acc];
-
- new->flags = 0;
- cp = options;
- while (cp && *cp) {
- char option[50], *next;
-
- next = strchr(cp, ',');
- if (next)
- n = next++ - cp;
- else
- n = strlen(cp);
- if ((size_t)n > sizeof option - 1)
- n = sizeof option - 1;
- strncpy(option, cp, n);
- option[n] = '\0';
-
- n = find_name(option, option_names);
- if (n >= 0)
- new->flags |= n;
-
- cp = next;
- }
-
- rules = &irs->map_rules[map];
- for (last = NULL, tmp = *rules;
- tmp != NULL;
- last = tmp, tmp = tmp->next)
- (void)NULL;
- if (last == NULL)
- *rules = new;
- else
- last->next = new;
-
- /* Try to instantiate map accessors for this if necessary & approp. */
- inst = &irs->accessors[acc];
- if (inst->acc == NULL && accs[acc] != NULL)
- inst->acc = (*accs[acc])(irs->options);
- if (inst->acc != NULL) {
- if (inst->gr == NULL && inst->acc->gr_map != NULL)
- inst->gr = (*inst->acc->gr_map)(inst->acc);
- if (inst->pw == NULL && inst->acc->pw_map != NULL)
- inst->pw = (*inst->acc->pw_map)(inst->acc);
- if (inst->sv == NULL && inst->acc->sv_map != NULL)
- inst->sv = (*inst->acc->sv_map)(inst->acc);
- if (inst->pr == NULL && inst->acc->pr_map != NULL)
- inst->pr = (*inst->acc->pr_map)(inst->acc);
- if (inst->ho == NULL && inst->acc->ho_map != NULL)
- inst->ho = (*inst->acc->ho_map)(inst->acc);
- if (inst->nw == NULL && inst->acc->nw_map != NULL)
- inst->nw = (*inst->acc->nw_map)(inst->acc);
- if (inst->ng == NULL && inst->acc->ng_map != NULL)
- inst->ng = (*inst->acc->ng_map)(inst->acc);
- }
-
- return (0);
-}
-
-static void
-default_map_rules(struct gen_p *irs) {
- /* Install time honoured and proved BSD style rules as default. */
- add_rule(irs, irs_gr, irs_lcl, "");
- add_rule(irs, irs_pw, irs_lcl, "");
- add_rule(irs, irs_sv, irs_lcl, "");
- add_rule(irs, irs_pr, irs_lcl, "");
- add_rule(irs, irs_ho, irs_dns, "continue");
- add_rule(irs, irs_ho, irs_lcl, "");
- add_rule(irs, irs_nw, irs_dns, "continue");
- add_rule(irs, irs_nw, irs_lcl, "");
- add_rule(irs, irs_ng, irs_lcl, "");
-}
-
-static void
-init_map_rules(struct gen_p *irs, const char *conf_file) {
- char line[1024], pattern[40], mapname[20], accname[20], options[100];
- FILE *conf;
-
- if (conf_file == NULL)
- conf_file = _PATH_IRS_CONF ;
-
- /* A conf file of "" means compiled in defaults. Irpd wants this */
- if (conf_file[0] == '\0' || (conf = fopen(conf_file, "r")) == NULL) {
- default_map_rules(irs);
- return;
- }
- (void) sprintf(pattern, "%%%lus %%%lus %%%lus\n",
- (unsigned long)sizeof mapname,
- (unsigned long)sizeof accname,
- (unsigned long)sizeof options);
- while (fgets(line, sizeof line, conf)) {
- enum irs_map_id map;
- enum irs_acc_id acc;
- char *tmp;
- int n;
-
- for (tmp = line;
- isascii((unsigned char)*tmp) &&
- isspace((unsigned char)*tmp);
- tmp++)
- (void)NULL;
- if (*tmp == '#' || *tmp == '\n' || *tmp == '\0')
- continue;
- n = sscanf(tmp, pattern, mapname, accname, options);
- if (n < 2)
- continue;
- if (n < 3)
- options[0] = '\0';
-
- n = find_name(mapname, map_names);
- INSIST(n < irs_nmap);
- if (n < 0)
- continue;
- map = (enum irs_map_id) n;
-
- n = find_name(accname, acc_names);
- INSIST(n < irs_nacc);
- if (n < 0)
- continue;
- acc = (enum irs_acc_id) n;
-
- add_rule(irs, map, acc, options);
- }
- fclose(conf);
-}
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: gen_gr.c,v 1.8 2005/04/27 04:56:23 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_GR
-static int __bind_irs_gr_unneeded;
-#else
-
-#include <sys/types.h>
-
-#include <isc/assertions.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "gen_p.h"
-
-/* Definitions */
-
-struct pvt {
- struct irs_rule * rules;
- struct irs_rule * rule;
- struct irs_gr * gr;
- /*
- * Need space to store the entries read from the group file.
- * The members list also needs space per member, and the
- * strings making up the user names must be allocated
- * somewhere. Rather than doing lots of small allocations,
- * we keep one buffer and resize it as needed.
- */
- struct group group;
- size_t nmemb; /*%< Malloc'd max index of gr_mem[]. */
- char * membuf;
- size_t membufsize;
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-/* Forward */
-
-static void gr_close(struct irs_gr *);
-static struct group * gr_next(struct irs_gr *);
-static struct group * gr_byname(struct irs_gr *, const char *);
-static struct group * gr_bygid(struct irs_gr *, gid_t);
-static void gr_rewind(struct irs_gr *);
-static int gr_list(struct irs_gr *, const char *,
- gid_t, gid_t *, int *);
-static void gr_minimize(struct irs_gr *);
-static struct __res_state * gr_res_get(struct irs_gr *);
-static void gr_res_set(struct irs_gr *,
- struct __res_state *,
- void (*)(void *));
-
-static int grmerge(struct irs_gr *gr, const struct group *src,
- int preserve);
-
-static int countvec(char **vec);
-static int isnew(char **old, char *new);
-static int countnew(char **old, char **new);
-static size_t sizenew(char **old, char **new);
-static int newgid(int, gid_t *, gid_t);
-
-/* Macros */
-
-#define FREE_IF(x) do { if ((x) != NULL) { free(x); (x) = NULL; } } while (0)
-
-/* Public */
-
-struct irs_gr *
-irs_gen_gr(struct irs_acc *this) {
- struct gen_p *accpvt = (struct gen_p *)this->private;
- struct irs_gr *gr;
- struct pvt *pvt;
-
- if (!(gr = memget(sizeof *gr))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(gr, 0x5e, sizeof *gr);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(gr, sizeof *gr);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->rules = accpvt->map_rules[irs_gr];
- pvt->rule = pvt->rules;
- gr->private = pvt;
- gr->close = gr_close;
- gr->next = gr_next;
- gr->byname = gr_byname;
- gr->bygid = gr_bygid;
- gr->rewind = gr_rewind;
- gr->list = gr_list;
- gr->minimize = gr_minimize;
- gr->res_get = gr_res_get;
- gr->res_set = gr_res_set;
- return (gr);
-}
-
-/* Methods. */
-
-static void
-gr_close(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct group *
-gr_next(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct group *rval;
- struct irs_gr *gr;
-
- while (pvt->rule) {
- gr = pvt->rule->inst->gr;
- rval = (*gr->next)(gr);
- if (rval)
- return (rval);
- if (!(pvt->rule->flags & IRS_CONTINUE))
- break;
- pvt->rule = pvt->rule->next;
- if (pvt->rule) {
- gr = pvt->rule->inst->gr;
- (*gr->rewind)(gr);
- }
- }
- return (NULL);
-}
-
-static struct group *
-gr_byname(struct irs_gr *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct group *tval;
- struct irs_gr *gr;
- int dirty;
-
- dirty = 0;
- for (rule = pvt->rules; rule; rule = rule->next) {
- gr = rule->inst->gr;
- tval = (*gr->byname)(gr, name);
- if (tval) {
- if (!grmerge(this, tval, dirty++))
- return (NULL);
- if (!(rule->flags & IRS_MERGE))
- break;
- } else {
- if (!(rule->flags & IRS_CONTINUE))
- break;
- }
- }
- if (dirty)
- return (&pvt->group);
- return (NULL);
-}
-
-static struct group *
-gr_bygid(struct irs_gr *this, gid_t gid) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct group *tval;
- struct irs_gr *gr;
- int dirty;
-
- dirty = 0;
- for (rule = pvt->rules; rule; rule = rule->next) {
- gr = rule->inst->gr;
- tval = (*gr->bygid)(gr, gid);
- if (tval) {
- if (!grmerge(this, tval, dirty++))
- return (NULL);
- if (!(rule->flags & IRS_MERGE))
- break;
- } else {
- if (!(rule->flags & IRS_CONTINUE))
- break;
- }
- }
- if (dirty)
- return (&pvt->group);
- return (NULL);
-}
-
-static void
-gr_rewind(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_gr *gr;
-
- pvt->rule = pvt->rules;
- if (pvt->rule) {
- gr = pvt->rule->inst->gr;
- (*gr->rewind)(gr);
- }
-}
-
-static int
-gr_list(struct irs_gr *this, const char *name,
- gid_t basegid, gid_t *groups, int *ngroups)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct irs_gr *gr;
- int t_ngroups, maxgroups;
- gid_t *t_groups;
- int n, t, rval = 0;
-
- maxgroups = *ngroups;
- *ngroups = 0;
- t_groups = (gid_t *)malloc(maxgroups * sizeof(gid_t));
- if (!t_groups) {
- errno = ENOMEM;
- return (-1);
- }
-
- for (rule = pvt->rules; rule; rule = rule->next) {
- t_ngroups = maxgroups;
- gr = rule->inst->gr;
- t = (*gr->list)(gr, name, basegid, t_groups, &t_ngroups);
- for (n = 0; n < t_ngroups; n++) {
- if (newgid(*ngroups, groups, t_groups[n])) {
- if (*ngroups == maxgroups) {
- rval = -1;
- goto done;
- }
- groups[(*ngroups)++] = t_groups[n];
- }
- }
- if (t == 0) {
- if (!(rule->flags & IRS_MERGE))
- break;
- } else {
- if (!(rule->flags & IRS_CONTINUE))
- break;
- }
- }
- done:
- free(t_groups);
- return (rval);
-}
-
-static void
-gr_minimize(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_gr *gr = rule->inst->gr;
-
- (*gr->minimize)(gr);
- }
-}
-
-static struct __res_state *
-gr_res_get(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- gr_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-gr_res_set(struct irs_gr *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_gr *gr = rule->inst->gr;
-
- if (gr->res_set)
- (*gr->res_set)(gr, pvt->res, NULL);
- }
-}
-
-/* Private. */
-
-static int
-grmerge(struct irs_gr *this, const struct group *src, int preserve) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *cp, **m, **p, *oldmembuf, *ep;
- int n, ndst, nnew;
- size_t used;
-
- if (!preserve) {
- pvt->group.gr_gid = src->gr_gid;
- if (pvt->nmemb < 1) {
- m = malloc(sizeof *m);
- if (m == NULL) {
- /* No harm done, no work done. */
- return (0);
- }
- pvt->group.gr_mem = m;
- pvt->nmemb = 1;
- }
- pvt->group.gr_mem[0] = NULL;
- }
- ndst = countvec(pvt->group.gr_mem);
- nnew = countnew(pvt->group.gr_mem, src->gr_mem);
-
- /*
- * Make sure destination member array is large enough.
- * p points to new portion.
- */
- n = ndst + nnew + 1;
- if ((size_t)n > pvt->nmemb) {
- m = realloc(pvt->group.gr_mem, n * sizeof *m);
- if (m == NULL) {
- /* No harm done, no work done. */
- return (0);
- }
- pvt->group.gr_mem = m;
- pvt->nmemb = n;
- }
- p = pvt->group.gr_mem + ndst;
-
- /*
- * Enlarge destination membuf; cp points at new portion.
- */
- n = sizenew(pvt->group.gr_mem, src->gr_mem);
- INSIST((nnew == 0) == (n == 0));
- if (!preserve) {
- n += strlen(src->gr_name) + 1;
- n += strlen(src->gr_passwd) + 1;
- }
- if (n == 0) {
- /* No work to do. */
- return (1);
- }
- used = preserve ? pvt->membufsize : 0;
- cp = malloc(used + n);
- if (cp == NULL) {
- /* No harm done, no work done. */
- return (0);
- }
- ep = cp + used + n;
- if (used != 0)
- memcpy(cp, pvt->membuf, used);
- oldmembuf = pvt->membuf;
- pvt->membuf = cp;
- pvt->membufsize = used + n;
- cp += used;
-
- /*
- * Adjust group.gr_mem.
- */
- if (pvt->membuf != oldmembuf)
- for (m = pvt->group.gr_mem; *m; m++)
- *m = pvt->membuf + (*m - oldmembuf);
-
- /*
- * Add new elements.
- */
- for (m = src->gr_mem; *m; m++)
- if (isnew(pvt->group.gr_mem, *m)) {
- *p++ = cp;
- *p = NULL;
- n = strlen(*m) + 1;
- if (n > ep - cp) {
- FREE_IF(oldmembuf);
- return (0);
- }
- strcpy(cp, *m); /* (checked) */
- cp += n;
- }
- if (preserve) {
- pvt->group.gr_name = pvt->membuf +
- (pvt->group.gr_name - oldmembuf);
- pvt->group.gr_passwd = pvt->membuf +
- (pvt->group.gr_passwd - oldmembuf);
- } else {
- pvt->group.gr_name = cp;
- n = strlen(src->gr_name) + 1;
- if (n > ep - cp) {
- FREE_IF(oldmembuf);
- return (0);
- }
- strcpy(cp, src->gr_name); /* (checked) */
- cp += n;
-
- pvt->group.gr_passwd = cp;
- n = strlen(src->gr_passwd) + 1;
- if (n > ep - cp) {
- FREE_IF(oldmembuf);
- return (0);
- }
- strcpy(cp, src->gr_passwd); /* (checked) */
- cp += n;
- }
- FREE_IF(oldmembuf);
- INSIST(cp >= pvt->membuf && cp <= &pvt->membuf[pvt->membufsize]);
- return (1);
-}
-
-static int
-countvec(char **vec) {
- int n = 0;
-
- while (*vec++)
- n++;
- return (n);
-}
-
-static int
-isnew(char **old, char *new) {
- for (; *old; old++)
- if (strcmp(*old, new) == 0)
- return (0);
- return (1);
-}
-
-static int
-countnew(char **old, char **new) {
- int n = 0;
-
- for (; *new; new++)
- n += isnew(old, *new);
- return (n);
-}
-
-static size_t
-sizenew(char **old, char **new) {
- size_t n = 0;
-
- for (; *new; new++)
- if (isnew(old, *new))
- n += strlen(*new) + 1;
- return (n);
-}
-
-static int
-newgid(int ngroups, gid_t *groups, gid_t group) {
- ngroups--, groups++;
- for (; ngroups-- > 0; groups++)
- if (*groups == group)
- return (0);
- return (1);
-}
-
-#endif /* WANT_IRS_GR */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: gen_ho.c,v 1.5 2006/03/09 23:57:56 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <stdlib.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "gen_p.h"
-
-/* Definitions */
-
-struct pvt {
- struct irs_rule * rules;
- struct irs_rule * rule;
- struct irs_ho * ho;
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-/* Forwards */
-
-static void ho_close(struct irs_ho *this);
-static struct hostent * ho_byname(struct irs_ho *this, const char *name);
-static struct hostent * ho_byname2(struct irs_ho *this, const char *name,
- int af);
-static struct hostent * ho_byaddr(struct irs_ho *this, const void *addr,
- int len, int af);
-static struct hostent * ho_next(struct irs_ho *this);
-static void ho_rewind(struct irs_ho *this);
-static void ho_minimize(struct irs_ho *this);
-static struct __res_state * ho_res_get(struct irs_ho *this);
-static void ho_res_set(struct irs_ho *this,
- struct __res_state *res,
- void (*free_res)(void *));
-static struct addrinfo * ho_addrinfo(struct irs_ho *this, const char *name,
- const struct addrinfo *pai);
-
-static int init(struct irs_ho *this);
-
-/* Exports */
-
-struct irs_ho *
-irs_gen_ho(struct irs_acc *this) {
- struct gen_p *accpvt = (struct gen_p *)this->private;
- struct irs_ho *ho;
- struct pvt *pvt;
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- if (!(ho = memget(sizeof *ho))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(ho, 0x5e, sizeof *ho);
- pvt->rules = accpvt->map_rules[irs_ho];
- pvt->rule = pvt->rules;
- ho->private = pvt;
- ho->close = ho_close;
- ho->byname = ho_byname;
- ho->byname2 = ho_byname2;
- ho->byaddr = ho_byaddr;
- ho->next = ho_next;
- ho->rewind = ho_rewind;
- ho->minimize = ho_minimize;
- ho->res_get = ho_res_get;
- ho->res_set = ho_res_set;
- ho->addrinfo = ho_addrinfo;
- return (ho);
-}
-
-/* Methods. */
-
-static void
-ho_close(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- ho_minimize(this);
- if (pvt->res && pvt->free_res)
- (*pvt->free_res)(pvt->res);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct hostent *
-ho_byname(struct irs_ho *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct hostent *rval;
- struct irs_ho *ho;
- int therrno = NETDB_INTERNAL;
- int softerror = 0;
-
- if (init(this) == -1)
- return (NULL);
-
- for (rule = pvt->rules; rule; rule = rule->next) {
- ho = rule->inst->ho;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = 0;
- rval = (*ho->byname)(ho, name);
- if (rval != NULL)
- return (rval);
- if (softerror == 0 &&
- pvt->res->res_h_errno != HOST_NOT_FOUND &&
- pvt->res->res_h_errno != NETDB_INTERNAL) {
- softerror = 1;
- therrno = pvt->res->res_h_errno;
- }
- if (rule->flags & IRS_CONTINUE)
- continue;
- /*
- * The value TRY_AGAIN can mean that the service
- * is not available, or just that this particular name
- * cannot be resolved now. We use the errno ECONNREFUSED
- * to distinguish. If a lookup sets that errno when
- * H_ERRNO is TRY_AGAIN, we continue to try other lookup
- * functions, otherwise we return the TRY_AGAIN error.
- */
- if (pvt->res->res_h_errno != TRY_AGAIN || errno != ECONNREFUSED)
- break;
- }
- if (softerror != 0 && pvt->res->res_h_errno == HOST_NOT_FOUND)
- RES_SET_H_ERRNO(pvt->res, therrno);
- return (NULL);
-}
-
-static struct hostent *
-ho_byname2(struct irs_ho *this, const char *name, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct hostent *rval;
- struct irs_ho *ho;
- int therrno = NETDB_INTERNAL;
- int softerror = 0;
-
- if (init(this) == -1)
- return (NULL);
-
- for (rule = pvt->rules; rule; rule = rule->next) {
- ho = rule->inst->ho;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = 0;
- rval = (*ho->byname2)(ho, name, af);
- if (rval != NULL)
- return (rval);
- if (softerror == 0 &&
- pvt->res->res_h_errno != HOST_NOT_FOUND &&
- pvt->res->res_h_errno != NETDB_INTERNAL) {
- softerror = 1;
- therrno = pvt->res->res_h_errno;
- }
- if (rule->flags & IRS_CONTINUE)
- continue;
- /*
- * See the comments in ho_byname() explaining
- * the interpretation of TRY_AGAIN and ECONNREFUSED.
- */
- if (pvt->res->res_h_errno != TRY_AGAIN || errno != ECONNREFUSED)
- break;
- }
- if (softerror != 0 && pvt->res->res_h_errno == HOST_NOT_FOUND)
- RES_SET_H_ERRNO(pvt->res, therrno);
- return (NULL);
-}
-
-static struct hostent *
-ho_byaddr(struct irs_ho *this, const void *addr, int len, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct hostent *rval;
- struct irs_ho *ho;
- int therrno = NETDB_INTERNAL;
- int softerror = 0;
-
-
- if (init(this) == -1)
- return (NULL);
-
- for (rule = pvt->rules; rule; rule = rule->next) {
- ho = rule->inst->ho;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = 0;
- rval = (*ho->byaddr)(ho, addr, len, af);
- if (rval != NULL)
- return (rval);
- if (softerror == 0 &&
- pvt->res->res_h_errno != HOST_NOT_FOUND &&
- pvt->res->res_h_errno != NETDB_INTERNAL) {
- softerror = 1;
- therrno = pvt->res->res_h_errno;
- }
-
- if (rule->flags & IRS_CONTINUE)
- continue;
- /*
- * See the comments in ho_byname() explaining
- * the interpretation of TRY_AGAIN and ECONNREFUSED.
- */
- if (pvt->res->res_h_errno != TRY_AGAIN || errno != ECONNREFUSED)
- break;
- }
- if (softerror != 0 && pvt->res->res_h_errno == HOST_NOT_FOUND)
- RES_SET_H_ERRNO(pvt->res, therrno);
- return (NULL);
-}
-
-static struct hostent *
-ho_next(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *rval;
- struct irs_ho *ho;
-
- while (pvt->rule) {
- ho = pvt->rule->inst->ho;
- rval = (*ho->next)(ho);
- if (rval)
- return (rval);
- if (!(pvt->rule->flags & IRS_CONTINUE))
- break;
- pvt->rule = pvt->rule->next;
- if (pvt->rule) {
- ho = pvt->rule->inst->ho;
- (*ho->rewind)(ho);
- }
- }
- return (NULL);
-}
-
-static void
-ho_rewind(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_ho *ho;
-
- pvt->rule = pvt->rules;
- if (pvt->rule) {
- ho = pvt->rule->inst->ho;
- (*ho->rewind)(ho);
- }
-}
-
-static void
-ho_minimize(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- if (pvt->res)
- res_nclose(pvt->res);
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_ho *ho = rule->inst->ho;
-
- (*ho->minimize)(ho);
- }
-}
-
-static struct __res_state *
-ho_res_get(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- ho_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-ho_res_set(struct irs_ho *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_ho *ho = rule->inst->ho;
-
- (*ho->res_set)(ho, pvt->res, NULL);
- }
-}
-
-static struct addrinfo *
-ho_addrinfo(struct irs_ho *this, const char *name, const struct addrinfo *pai)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct addrinfo *rval = NULL;
- struct irs_ho *ho;
- int therrno = NETDB_INTERNAL;
- int softerror = 0;
-
- if (init(this) == -1)
- return (NULL);
-
- for (rule = pvt->rules; rule; rule = rule->next) {
- ho = rule->inst->ho;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = 0;
- if (ho->addrinfo == NULL) /*%< for safety */
- continue;
- rval = (*ho->addrinfo)(ho, name, pai);
- if (rval != NULL)
- return (rval);
- if (softerror == 0 &&
- pvt->res->res_h_errno != HOST_NOT_FOUND &&
- pvt->res->res_h_errno != NETDB_INTERNAL) {
- softerror = 1;
- therrno = pvt->res->res_h_errno;
- }
- if (rule->flags & IRS_CONTINUE)
- continue;
- /*
- * See the comments in ho_byname() explaining
- * the interpretation of TRY_AGAIN and ECONNREFUSED.
- */
- if (pvt->res->res_h_errno != TRY_AGAIN ||
- errno != ECONNREFUSED)
- break;
- }
- if (softerror != 0 && pvt->res->res_h_errno == HOST_NOT_FOUND)
- RES_SET_H_ERRNO(pvt->res, therrno);
- return (NULL);
-}
-
-static int
-init(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res && !ho_res_get(this))
- return (-1);
-
- if (((pvt->res->options & RES_INIT) == 0U) &&
- (res_ninit(pvt->res) == -1))
- return (-1);
-
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: gen_ng.c,v 1.3 2005/04/27 04:56:23 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "gen_p.h"
-
-/* Types */
-
-struct pvt {
- struct irs_rule * rules;
- struct irs_rule * rule;
- char * curgroup;
-};
-
-/* Forward */
-
-static void ng_close(struct irs_ng *);
-static int ng_next(struct irs_ng *, const char **,
- const char **, const char **);
-static int ng_test(struct irs_ng *, const char *,
- const char *, const char *,
- const char *);
-static void ng_rewind(struct irs_ng *, const char *);
-static void ng_minimize(struct irs_ng *);
-
-/* Public */
-
-struct irs_ng *
-irs_gen_ng(struct irs_acc *this) {
- struct gen_p *accpvt = (struct gen_p *)this->private;
- struct irs_ng *ng;
- struct pvt *pvt;
-
- if (!(ng = memget(sizeof *ng))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(ng, 0x5e, sizeof *ng);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(ng, sizeof *ng);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->rules = accpvt->map_rules[irs_ng];
- pvt->rule = pvt->rules;
- ng->private = pvt;
- ng->close = ng_close;
- ng->next = ng_next;
- ng->test = ng_test;
- ng->rewind = ng_rewind;
- ng->minimize = ng_minimize;
- return (ng);
-}
-
-/* Methods */
-
-static void
-ng_close(struct irs_ng *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- ng_minimize(this);
- if (pvt->curgroup)
- free(pvt->curgroup);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static int
-ng_next(struct irs_ng *this, const char **host, const char **user,
- const char **domain)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_ng *ng;
-
- while (pvt->rule) {
- ng = pvt->rule->inst->ng;
- if ((*ng->next)(ng, host, user, domain) == 1)
- return (1);
- if (!(pvt->rule->flags & IRS_CONTINUE))
- break;
- pvt->rule = pvt->rule->next;
- if (pvt->rule) {
- ng = pvt->rule->inst->ng;
- (*ng->rewind)(ng, pvt->curgroup);
- }
- }
- return (0);
-}
-
-static int
-ng_test(struct irs_ng *this, const char *name,
- const char *user, const char *host, const char *domain)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct irs_ng *ng;
- int rval;
-
- rval = 0;
- for (rule = pvt->rules; rule; rule = rule->next) {
- ng = rule->inst->ng;
- rval = (*ng->test)(ng, name, user, host, domain);
- if (rval || !(rule->flags & IRS_CONTINUE))
- break;
- }
- return (rval);
-}
-
-static void
-ng_rewind(struct irs_ng *this, const char *group) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_ng *ng;
-
- pvt->rule = pvt->rules;
- if (pvt->rule) {
- if (pvt->curgroup)
- free(pvt->curgroup);
- pvt->curgroup = strdup(group);
- ng = pvt->rule->inst->ng;
- (*ng->rewind)(ng, pvt->curgroup);
- }
-}
-
-static void
-ng_minimize(struct irs_ng *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_ng *ng = rule->inst->ng;
-
- (*ng->minimize)(ng);
- }
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: gen_nw.c,v 1.4 2005/04/27 04:56:23 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "gen_p.h"
-
-/* Types */
-
-struct pvt {
- struct irs_rule * rules;
- struct irs_rule * rule;
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-/* Forward */
-
-static void nw_close(struct irs_nw*);
-static struct nwent * nw_next(struct irs_nw *);
-static struct nwent * nw_byname(struct irs_nw *, const char *, int);
-static struct nwent * nw_byaddr(struct irs_nw *, void *, int, int);
-static void nw_rewind(struct irs_nw *);
-static void nw_minimize(struct irs_nw *);
-static struct __res_state * nw_res_get(struct irs_nw *this);
-static void nw_res_set(struct irs_nw *this,
- struct __res_state *res,
- void (*free_res)(void *));
-
-static int init(struct irs_nw *this);
-
-/* Public */
-
-struct irs_nw *
-irs_gen_nw(struct irs_acc *this) {
- struct gen_p *accpvt = (struct gen_p *)this->private;
- struct irs_nw *nw;
- struct pvt *pvt;
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- if (!(nw = memget(sizeof *nw))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(nw, 0x5e, sizeof *nw);
- pvt->rules = accpvt->map_rules[irs_nw];
- pvt->rule = pvt->rules;
- nw->private = pvt;
- nw->close = nw_close;
- nw->next = nw_next;
- nw->byname = nw_byname;
- nw->byaddr = nw_byaddr;
- nw->rewind = nw_rewind;
- nw->minimize = nw_minimize;
- nw->res_get = nw_res_get;
- nw->res_set = nw_res_set;
- return (nw);
-}
-
-/* Methods */
-
-static void
-nw_close(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- nw_minimize(this);
-
- if (pvt->res && pvt->free_res)
- (*pvt->free_res)(pvt->res);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct nwent *
-nw_next(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct nwent *rval;
- struct irs_nw *nw;
-
- if (init(this) == -1)
- return(NULL);
-
- while (pvt->rule) {
- nw = pvt->rule->inst->nw;
- rval = (*nw->next)(nw);
- if (rval)
- return (rval);
- if (!(pvt->rules->flags & IRS_CONTINUE))
- break;
- pvt->rule = pvt->rule->next;
- if (pvt->rule) {
- nw = pvt->rule->inst->nw;
- (*nw->rewind)(nw);
- }
- }
- return (NULL);
-}
-
-static struct nwent *
-nw_byname(struct irs_nw *this, const char *name, int type) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct nwent *rval;
- struct irs_nw *nw;
-
- if (init(this) == -1)
- return(NULL);
-
- for (rule = pvt->rules; rule; rule = rule->next) {
- nw = rule->inst->nw;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- rval = (*nw->byname)(nw, name, type);
- if (rval != NULL)
- return (rval);
- if (pvt->res->res_h_errno != TRY_AGAIN &&
- !(rule->flags & IRS_CONTINUE))
- break;
- }
- return (NULL);
-}
-
-static struct nwent *
-nw_byaddr(struct irs_nw *this, void *net, int length, int type) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct nwent *rval;
- struct irs_nw *nw;
-
- if (init(this) == -1)
- return(NULL);
-
- for (rule = pvt->rules; rule; rule = rule->next) {
- nw = rule->inst->nw;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- rval = (*nw->byaddr)(nw, net, length, type);
- if (rval != NULL)
- return (rval);
- if (pvt->res->res_h_errno != TRY_AGAIN &&
- !(rule->flags & IRS_CONTINUE))
- break;
- }
- return (NULL);
-}
-
-static void
-nw_rewind(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_nw *nw;
-
- pvt->rule = pvt->rules;
- if (pvt->rule) {
- nw = pvt->rule->inst->nw;
- (*nw->rewind)(nw);
- }
-}
-
-static void
-nw_minimize(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- if (pvt->res)
- res_nclose(pvt->res);
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_nw *nw = rule->inst->nw;
-
- (*nw->minimize)(nw);
- }
-}
-
-static struct __res_state *
-nw_res_get(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- nw_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-nw_res_set(struct irs_nw *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_nw *nw = rule->inst->nw;
-
- (*nw->res_set)(nw, pvt->res, NULL);
- }
-}
-
-static int
-init(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res && !nw_res_get(this))
- return (-1);
- if (((pvt->res->options & RES_INIT) == 0U) &&
- res_ninit(pvt->res) == -1)
- return (-1);
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: gen_p.h,v 1.3 2005/04/27 04:56:23 sra Exp $
- */
-
-/*! \file
- * Notes:
- * We hope to create a complete set of thread-safe entry points someday,
- * which will mean a set of getXbyY() functions that take as an argument
- * a pointer to the map class, which will have a pointer to the private
- * data, which will be used preferentially to the static variables that
- * are necessary to support the "classic" interface. This "classic"
- * interface will then be reimplemented as stubs on top of the thread
- * safe modules, and will keep the map class pointers as their only
- * static data. HOWEVER, we are not there yet. So while we will call
- * the just-barely-converted map class methods with map class pointers,
- * right now they probably all still use statics. We're not fooling
- * anybody, and we're not trying to (yet).
- */
-
-#ifndef _GEN_P_H_INCLUDED
-#define _GEN_P_H_INCLUDED
-
-/*%
- * These are the access methods.
- */
-enum irs_acc_id {
- irs_lcl, /*%< Local. */
- irs_dns, /*%< DNS or Hesiod. */
- irs_nis, /*%< Sun NIS ("YP"). */
- irs_irp, /*%< IR protocol. */
- irs_nacc
-};
-
-/*%
- * These are the map types.
- */
-enum irs_map_id {
- irs_gr, /*%< "group" */
- irs_pw, /*%< "passwd" */
- irs_sv, /*%< "services" */
- irs_pr, /*%< "protocols" */
- irs_ho, /*%< "hosts" */
- irs_nw, /*%< "networks" */
- irs_ng, /*%< "netgroup" */
- irs_nmap
-};
-
-/*%
- * This is an accessor instance.
- */
-struct irs_inst {
- struct irs_acc *acc;
- struct irs_gr * gr;
- struct irs_pw * pw;
- struct irs_sv * sv;
- struct irs_pr * pr;
- struct irs_ho * ho;
- struct irs_nw * nw;
- struct irs_ng * ng;
-};
-
-/*%
- * This is a search rule for some map type.
- */
-struct irs_rule {
- struct irs_rule * next;
- struct irs_inst * inst;
- int flags;
-};
-#define IRS_MERGE 0x0001 /*%< Don't stop if acc. has data? */
-#define IRS_CONTINUE 0x0002 /*%< Don't stop if acc. has no data? */
-/*
- * This is the private data for a search access class.
- */
-struct gen_p {
- char * options;
- struct irs_rule * map_rules[(int)irs_nmap];
- struct irs_inst accessors[(int)irs_nacc];
- struct __res_state * res;
- void (*free_res) __P((void *));
-};
-
-/*
- * Externs.
- */
-
-extern struct irs_acc * irs_gen_acc __P((const char *, const char *conf_file));
-extern struct irs_gr * irs_gen_gr __P((struct irs_acc *));
-extern struct irs_pw * irs_gen_pw __P((struct irs_acc *));
-extern struct irs_sv * irs_gen_sv __P((struct irs_acc *));
-extern struct irs_pr * irs_gen_pr __P((struct irs_acc *));
-extern struct irs_ho * irs_gen_ho __P((struct irs_acc *));
-extern struct irs_nw * irs_gen_nw __P((struct irs_acc *));
-extern struct irs_ng * irs_gen_ng __P((struct irs_acc *));
-
-#endif /*_IRS_P_H_INCLUDED*/
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: gen_pr.c,v 1.3 2005/04/27 04:56:24 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "gen_p.h"
-
-/* Types */
-
-struct pvt {
- struct irs_rule * rules;
- struct irs_rule * rule;
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-/* Forward */
-
-static void pr_close(struct irs_pr*);
-static struct protoent * pr_next(struct irs_pr *);
-static struct protoent * pr_byname(struct irs_pr *, const char *);
-static struct protoent * pr_bynumber(struct irs_pr *, int);
-static void pr_rewind(struct irs_pr *);
-static void pr_minimize(struct irs_pr *);
-static struct __res_state * pr_res_get(struct irs_pr *);
-static void pr_res_set(struct irs_pr *,
- struct __res_state *,
- void (*)(void *));
-
-/* Public */
-
-struct irs_pr *
-irs_gen_pr(struct irs_acc *this) {
- struct gen_p *accpvt = (struct gen_p *)this->private;
- struct irs_pr *pr;
- struct pvt *pvt;
-
- if (!(pr = memget(sizeof *pr))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pr, 0x5e, sizeof *pr);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(pr, sizeof *pr);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->rules = accpvt->map_rules[irs_pr];
- pvt->rule = pvt->rules;
- pr->private = pvt;
- pr->close = pr_close;
- pr->next = pr_next;
- pr->byname = pr_byname;
- pr->bynumber = pr_bynumber;
- pr->rewind = pr_rewind;
- pr->minimize = pr_minimize;
- pr->res_get = pr_res_get;
- pr->res_set = pr_res_set;
- return (pr);
-}
-
-/* Methods */
-
-static void
-pr_close(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct protoent *
-pr_next(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct protoent *rval;
- struct irs_pr *pr;
-
- while (pvt->rule) {
- pr = pvt->rule->inst->pr;
- rval = (*pr->next)(pr);
- if (rval)
- return (rval);
- if (!(pvt->rules->flags & IRS_CONTINUE))
- break;
- pvt->rule = pvt->rule->next;
- if (pvt->rule) {
- pr = pvt->rule->inst->pr;
- (*pr->rewind)(pr);
- }
- }
- return (NULL);
-}
-
-static struct protoent *
-pr_byname(struct irs_pr *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct protoent *rval;
- struct irs_pr *pr;
-
- rval = NULL;
- for (rule = pvt->rules; rule; rule = rule->next) {
- pr = rule->inst->pr;
- rval = (*pr->byname)(pr, name);
- if (rval || !(rule->flags & IRS_CONTINUE))
- break;
- }
- return (rval);
-}
-
-static struct protoent *
-pr_bynumber(struct irs_pr *this, int proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct protoent *rval;
- struct irs_pr *pr;
-
- rval = NULL;
- for (rule = pvt->rules; rule; rule = rule->next) {
- pr = rule->inst->pr;
- rval = (*pr->bynumber)(pr, proto);
- if (rval || !(rule->flags & IRS_CONTINUE))
- break;
- }
- return (rval);
-}
-
-static void
-pr_rewind(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_pr *pr;
-
- pvt->rule = pvt->rules;
- if (pvt->rule) {
- pr = pvt->rule->inst->pr;
- (*pr->rewind)(pr);
- }
-}
-
-static void
-pr_minimize(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_pr *pr = rule->inst->pr;
-
- (*pr->minimize)(pr);
- }
-}
-
-static struct __res_state *
-pr_res_get(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- pr_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-pr_res_set(struct irs_pr *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_pr *pr = rule->inst->pr;
-
- if (pr->res_set)
- (*pr->res_set)(pr, pvt->res, NULL);
- }
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: gen_pw.c,v 1.3 2005/04/27 04:56:24 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_PW
-static int __bind_irs_pw_unneeded;
-#else
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <errno.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "gen_p.h"
-
-/* Types */
-
-struct pvt {
- struct irs_rule * rules;
- struct irs_rule * rule;
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-/* Forward */
-
-static void pw_close(struct irs_pw *);
-static struct passwd * pw_next(struct irs_pw *);
-static struct passwd * pw_byname(struct irs_pw *, const char *);
-static struct passwd * pw_byuid(struct irs_pw *, uid_t);
-static void pw_rewind(struct irs_pw *);
-static void pw_minimize(struct irs_pw *);
-static struct __res_state * pw_res_get(struct irs_pw *);
-static void pw_res_set(struct irs_pw *,
- struct __res_state *,
- void (*)(void *));
-
-/* Public */
-
-struct irs_pw *
-irs_gen_pw(struct irs_acc *this) {
- struct gen_p *accpvt = (struct gen_p *)this->private;
- struct irs_pw *pw;
- struct pvt *pvt;
-
- if (!(pw = memget(sizeof *pw))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pw, 0x5e, sizeof *pw);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(pw, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->rules = accpvt->map_rules[irs_pw];
- pvt->rule = pvt->rules;
- pw->private = pvt;
- pw->close = pw_close;
- pw->next = pw_next;
- pw->byname = pw_byname;
- pw->byuid = pw_byuid;
- pw->rewind = pw_rewind;
- pw->minimize = pw_minimize;
- pw->res_get = pw_res_get;
- pw->res_set = pw_res_set;
- return (pw);
-}
-
-/* Methods */
-
-static void
-pw_close(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct passwd *
-pw_next(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct passwd *rval;
- struct irs_pw *pw;
-
- while (pvt->rule) {
- pw = pvt->rule->inst->pw;
- rval = (*pw->next)(pw);
- if (rval)
- return (rval);
- if (!(pvt->rule->flags & IRS_CONTINUE))
- break;
- pvt->rule = pvt->rule->next;
- if (pvt->rule) {
- pw = pvt->rule->inst->pw;
- (*pw->rewind)(pw);
- }
- }
- return (NULL);
-}
-
-static void
-pw_rewind(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_pw *pw;
-
- pvt->rule = pvt->rules;
- if (pvt->rule) {
- pw = pvt->rule->inst->pw;
- (*pw->rewind)(pw);
- }
-}
-
-static struct passwd *
-pw_byname(struct irs_pw *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct passwd *rval;
- struct irs_pw *pw;
-
- rval = NULL;
- for (rule = pvt->rules; rule; rule = rule->next) {
- pw = rule->inst->pw;
- rval = (*pw->byname)(pw, name);
- if (rval || !(rule->flags & IRS_CONTINUE))
- break;
- }
- return (rval);
-}
-
-static struct passwd *
-pw_byuid(struct irs_pw *this, uid_t uid) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct passwd *rval;
- struct irs_pw *pw;
-
- rval = NULL;
- for (rule = pvt->rules; rule; rule = rule->next) {
- pw = rule->inst->pw;
- rval = (*pw->byuid)(pw, uid);
- if (rval || !(rule->flags & IRS_CONTINUE))
- break;
- }
- return (rval);
-}
-
-static void
-pw_minimize(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_pw *pw = rule->inst->pw;
-
- (*pw->minimize)(pw);
- }
-}
-
-static struct __res_state *
-pw_res_get(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- pw_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-pw_res_set(struct irs_pw *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_pw *pw = rule->inst->pw;
-
- if (pw->res_set)
- (*pw->res_set)(pw, pvt->res, NULL);
- }
-}
-
-#endif /* WANT_IRS_PW */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: gen_sv.c,v 1.3 2005/04/27 04:56:24 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "gen_p.h"
-
-/* Types */
-
-struct pvt {
- struct irs_rule * rules;
- struct irs_rule * rule;
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-/* Forward */
-
-static void sv_close(struct irs_sv*);
-static struct servent * sv_next(struct irs_sv *);
-static struct servent * sv_byname(struct irs_sv *, const char *,
- const char *);
-static struct servent * sv_byport(struct irs_sv *, int, const char *);
-static void sv_rewind(struct irs_sv *);
-static void sv_minimize(struct irs_sv *);
-static struct __res_state * sv_res_get(struct irs_sv *);
-static void sv_res_set(struct irs_sv *,
- struct __res_state *,
- void (*)(void *));
-
-/* Public */
-
-struct irs_sv *
-irs_gen_sv(struct irs_acc *this) {
- struct gen_p *accpvt = (struct gen_p *)this->private;
- struct irs_sv *sv;
- struct pvt *pvt;
-
- if (!(sv = memget(sizeof *sv))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(sv, 0x5e, sizeof *sv);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(sv, sizeof *sv);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->rules = accpvt->map_rules[irs_sv];
- pvt->rule = pvt->rules;
- sv->private = pvt;
- sv->close = sv_close;
- sv->next = sv_next;
- sv->byname = sv_byname;
- sv->byport = sv_byport;
- sv->rewind = sv_rewind;
- sv->minimize = sv_minimize;
- sv->res_get = sv_res_get;
- sv->res_set = sv_res_set;
- return (sv);
-}
-
-/* Methods */
-
-static void
-sv_close(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct servent *
-sv_next(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct servent *rval;
- struct irs_sv *sv;
-
- while (pvt->rule) {
- sv = pvt->rule->inst->sv;
- rval = (*sv->next)(sv);
- if (rval)
- return (rval);
- if (!(pvt->rule->flags & IRS_CONTINUE))
- break;
- pvt->rule = pvt->rule->next;
- if (pvt->rule) {
- sv = pvt->rule->inst->sv;
- (*sv->rewind)(sv);
- }
- }
- return (NULL);
-}
-
-static struct servent *
-sv_byname(struct irs_sv *this, const char *name, const char *proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct servent *rval;
- struct irs_sv *sv;
-
- rval = NULL;
- for (rule = pvt->rules; rule; rule = rule->next) {
- sv = rule->inst->sv;
- rval = (*sv->byname)(sv, name, proto);
- if (rval || !(rule->flags & IRS_CONTINUE))
- break;
- }
- return (rval);
-}
-
-static struct servent *
-sv_byport(struct irs_sv *this, int port, const char *proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
- struct servent *rval;
- struct irs_sv *sv;
-
- rval = NULL;
- for (rule = pvt->rules; rule; rule = rule->next) {
- sv = rule->inst->sv;
- rval = (*sv->byport)(sv, port, proto);
- if (rval || !(rule->flags & IRS_CONTINUE))
- break;
- }
- return (rval);
-}
-
-static void
-sv_rewind(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_sv *sv;
-
- pvt->rule = pvt->rules;
- if (pvt->rule) {
- sv = pvt->rule->inst->sv;
- (*sv->rewind)(sv);
- }
-}
-
-static void
-sv_minimize(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_sv *sv = rule->inst->sv;
-
- (*sv->minimize)(sv);
- }
-}
-
-static struct __res_state *
-sv_res_get(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- sv_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-sv_res_set(struct irs_sv *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct irs_rule *rule;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-
- for (rule = pvt->rules; rule != NULL; rule = rule->next) {
- struct irs_sv *sv = rule->inst->sv;
-
- if (sv->res_set)
- (*sv->res_set)(sv, pvt->res, NULL);
- }
-}
-
-/*! \file */
+++ /dev/null
-/* $KAME: getaddrinfo.c,v 1.14 2001/01/06 09:41:15 jinmei Exp $ */
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*! \file
- * Issues to be discussed:
- *\li Thread safe-ness must be checked.
- *\li Return values. There are nonstandard return values defined and used
- * in the source code. This is because RFC2553 is silent about which error
- * code must be returned for which situation.
- *\li IPv4 classful (shortened) form. RFC2553 is silent about it. XNET 5.2
- * says to use inet_aton() to convert IPv4 numeric to binary (allows
- * classful form as a result).
- * current code - disallow classful form for IPv4 (due to use of inet_pton).
- *\li freeaddrinfo(NULL). RFC2553 is silent about it. XNET 5.2 says it is
- * invalid.
- * current code - SEGV on freeaddrinfo(NULL)
- * Note:
- *\li We use getipnodebyname() just for thread-safeness. There's no intent
- * to let it do PF_UNSPEC (actually we never pass PF_UNSPEC to
- * getipnodebyname().
- *\li The code filters out AFs that are not supported by the kernel,
- * when globbing NULL hostname (to loopback, or wildcard). Is it the right
- * thing to do? What is the relationship with post-RFC2553 AI_ADDRCONFIG
- * in ai_flags?
- *\li (post-2553) semantics of AI_ADDRCONFIG itself is too vague.
- * (1) what should we do against numeric hostname (2) what should we do
- * against NULL hostname (3) what is AI_ADDRCONFIG itself. AF not ready?
- * non-loopback address configured? global address configured?
- * \par Additional Issue:
- * To avoid search order issue, we have a big amount of code duplicate
- * from gethnamaddr.c and some other places. The issues that there's no
- * lower layer function to lookup "IPv4 or IPv6" record. Calling
- * gethostbyname2 from getaddrinfo will end up in wrong search order, as
- * follows:
- * \li The code makes use of following calls when asked to resolver with
- * ai_family = PF_UNSPEC:
- *\code getipnodebyname(host, AF_INET6);
- * getipnodebyname(host, AF_INET);
- *\endcode
- * \li This will result in the following queries if the node is configure to
- * prefer /etc/hosts than DNS:
- *\code
- * lookup /etc/hosts for IPv6 address
- * lookup DNS for IPv6 address
- * lookup /etc/hosts for IPv4 address
- * lookup DNS for IPv4 address
- *\endcode
- * which may not meet people's requirement.
- * \li The right thing to happen is to have underlying layer which does
- * PF_UNSPEC lookup (lookup both) and return chain of addrinfos.
- * This would result in a bit of code duplicate with _dns_ghbyname() and
- * friends.
- */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <net/if.h>
-#include <netinet/in.h>
-
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <netdb.h>
-#include <resolv.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <errno.h>
-
-#include <stdarg.h>
-
-#include <irs.h>
-#include <isc/assertions.h>
-
-#include "port_after.h"
-
-#include "irs_data.h"
-
-#define SUCCESS 0
-#define ANY 0
-#define YES 1
-#define NO 0
-
-static const char in_addrany[] = { 0, 0, 0, 0 };
-static const char in6_addrany[] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-static const char in_loopback[] = { 127, 0, 0, 1 };
-static const char in6_loopback[] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1
-};
-
-static const struct afd {
- int a_af;
- int a_addrlen;
- int a_socklen;
- int a_off;
- const char *a_addrany;
- const char *a_loopback;
- int a_scoped;
-} afdl [] = {
- {PF_INET6, sizeof(struct in6_addr),
- sizeof(struct sockaddr_in6),
- offsetof(struct sockaddr_in6, sin6_addr),
- in6_addrany, in6_loopback, 1},
- {PF_INET, sizeof(struct in_addr),
- sizeof(struct sockaddr_in),
- offsetof(struct sockaddr_in, sin_addr),
- in_addrany, in_loopback, 0},
- {0, 0, 0, 0, NULL, NULL, 0},
-};
-
-struct explore {
- int e_af;
- int e_socktype;
- int e_protocol;
- const char *e_protostr;
- int e_wild;
-#define WILD_AF(ex) ((ex)->e_wild & 0x01)
-#define WILD_SOCKTYPE(ex) ((ex)->e_wild & 0x02)
-#define WILD_PROTOCOL(ex) ((ex)->e_wild & 0x04)
-};
-
-static const struct explore explore[] = {
-#if 0
- { PF_LOCAL, 0, ANY, ANY, NULL, 0x01 },
-#endif
- { PF_INET6, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
- { PF_INET6, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
- { PF_INET6, SOCK_RAW, ANY, NULL, 0x05 },
- { PF_INET, SOCK_DGRAM, IPPROTO_UDP, "udp", 0x07 },
- { PF_INET, SOCK_STREAM, IPPROTO_TCP, "tcp", 0x07 },
- { PF_INET, SOCK_RAW, ANY, NULL, 0x05 },
- { -1, 0, 0, NULL, 0 },
-};
-
-#define PTON_MAX 16
-
-static int str_isnumber __P((const char *));
-static int explore_fqdn __P((const struct addrinfo *, const char *,
- const char *, struct addrinfo **));
-static int explore_copy __P((const struct addrinfo *, const struct addrinfo *,
- struct addrinfo **));
-static int explore_null __P((const struct addrinfo *,
- const char *, struct addrinfo **));
-static int explore_numeric __P((const struct addrinfo *, const char *,
- const char *, struct addrinfo **));
-static int explore_numeric_scope __P((const struct addrinfo *, const char *,
- const char *, struct addrinfo **));
-static int get_canonname __P((const struct addrinfo *,
- struct addrinfo *, const char *));
-static struct addrinfo *get_ai __P((const struct addrinfo *,
- const struct afd *, const char *));
-static struct addrinfo *copy_ai __P((const struct addrinfo *));
-static int get_portmatch __P((const struct addrinfo *, const char *));
-static int get_port __P((const struct addrinfo *, const char *, int));
-static const struct afd *find_afd __P((int));
-static int addrconfig __P((int));
-static int ip6_str2scopeid __P((char *, struct sockaddr_in6 *,
- u_int32_t *scopeidp));
-static struct net_data *init __P((void));
-
-struct addrinfo *hostent2addrinfo __P((struct hostent *,
- const struct addrinfo *));
-struct addrinfo *addr2addrinfo __P((const struct addrinfo *,
- const char *));
-
-#if 0
-static const char *ai_errlist[] = {
- "Success",
- "Address family for hostname not supported", /*%< EAI_ADDRFAMILY */
- "Temporary failure in name resolution", /*%< EAI_AGAIN */
- "Invalid value for ai_flags", /*%< EAI_BADFLAGS */
- "Non-recoverable failure in name resolution", /*%< EAI_FAIL */
- "ai_family not supported", /*%< EAI_FAMILY */
- "Memory allocation failure", /*%< EAI_MEMORY */
- "No address associated with hostname", /*%< EAI_NODATA */
- "hostname nor servname provided, or not known", /*%< EAI_NONAME */
- "servname not supported for ai_socktype", /*%< EAI_SERVICE */
- "ai_socktype not supported", /*%< EAI_SOCKTYPE */
- "System error returned in errno", /*%< EAI_SYSTEM */
- "Invalid value for hints", /*%< EAI_BADHINTS */
- "Resolved protocol is unknown", /*%< EAI_PROTOCOL */
- "Unknown error", /*%< EAI_MAX */
-};
-#endif
-
-/* XXX macros that make external reference is BAD. */
-
-#define GET_AI(ai, afd, addr) \
-do { \
- /* external reference: pai, error, and label free */ \
- (ai) = get_ai(pai, (afd), (addr)); \
- if ((ai) == NULL) { \
- error = EAI_MEMORY; \
- goto free; \
- } \
-} while (/*CONSTCOND*/0)
-
-#define GET_PORT(ai, serv) \
-do { \
- /* external reference: error and label free */ \
- error = get_port((ai), (serv), 0); \
- if (error != 0) \
- goto free; \
-} while (/*CONSTCOND*/0)
-
-#define GET_CANONNAME(ai, str) \
-do { \
- /* external reference: pai, error and label free */ \
- error = get_canonname(pai, (ai), (str)); \
- if (error != 0) \
- goto free; \
-} while (/*CONSTCOND*/0)
-
-#ifndef SOLARIS2
-#define SETERROR(err) \
-do { \
- /* external reference: error, and label bad */ \
- error = (err); \
- goto bad; \
- /*NOTREACHED*/ \
-} while (/*CONSTCOND*/0)
-#else
-#define SETERROR(err) \
-do { \
- /* external reference: error, and label bad */ \
- error = (err); \
- if (error == error) \
- goto bad; \
-} while (/*CONSTCOND*/0)
-#endif
-
-
-#define MATCH_FAMILY(x, y, w) \
- ((x) == (y) || (/*CONSTCOND*/(w) && ((x) == PF_UNSPEC || (y) == PF_UNSPEC)))
-#define MATCH(x, y, w) \
- ((x) == (y) || (/*CONSTCOND*/(w) && ((x) == ANY || (y) == ANY)))
-
-#if 0 /*%< bind8 has its own version */
-char *
-gai_strerror(ecode)
- int ecode;
-{
- if (ecode < 0 || ecode > EAI_MAX)
- ecode = EAI_MAX;
- return ai_errlist[ecode];
-}
-#endif
-
-void
-freeaddrinfo(ai)
- struct addrinfo *ai;
-{
- struct addrinfo *next;
-
- do {
- next = ai->ai_next;
- if (ai->ai_canonname)
- free(ai->ai_canonname);
- /* no need to free(ai->ai_addr) */
- free(ai);
- ai = next;
- } while (ai);
-}
-
-static int
-str_isnumber(p)
- const char *p;
-{
- char *ep;
-
- if (*p == '\0')
- return NO;
- ep = NULL;
- errno = 0;
- (void)strtoul(p, &ep, 10);
- if (errno == 0 && ep && *ep == '\0')
- return YES;
- else
- return NO;
-}
-
-int
-getaddrinfo(hostname, servname, hints, res)
- const char *hostname, *servname;
- const struct addrinfo *hints;
- struct addrinfo **res;
-{
- struct addrinfo sentinel;
- struct addrinfo *cur;
- int error = 0;
- struct addrinfo ai, ai0, *afai = NULL;
- struct addrinfo *pai;
- const struct explore *ex;
-
- memset(&sentinel, 0, sizeof(sentinel));
- cur = &sentinel;
- pai = &ai;
- pai->ai_flags = 0;
- pai->ai_family = PF_UNSPEC;
- pai->ai_socktype = ANY;
- pai->ai_protocol = ANY;
-#if defined(sun) && defined(_SOCKLEN_T) && defined(__sparcv9)
- /*
- * clear _ai_pad to preserve binary
- * compatibility with previously compiled 64-bit
- * applications in a pre-SUSv3 environment by
- * guaranteeing the upper 32-bits are empty.
- */
- pai->_ai_pad = 0;
-#endif
- pai->ai_addrlen = 0;
- pai->ai_canonname = NULL;
- pai->ai_addr = NULL;
- pai->ai_next = NULL;
-
- if (hostname == NULL && servname == NULL)
- return EAI_NONAME;
- if (hints) {
- /* error check for hints */
- if (hints->ai_addrlen || hints->ai_canonname ||
- hints->ai_addr || hints->ai_next)
- SETERROR(EAI_BADHINTS); /*%< xxx */
- if (hints->ai_flags & ~AI_MASK)
- SETERROR(EAI_BADFLAGS);
- switch (hints->ai_family) {
- case PF_UNSPEC:
- case PF_INET:
- case PF_INET6:
- break;
- default:
- SETERROR(EAI_FAMILY);
- }
- memcpy(pai, hints, sizeof(*pai));
-
-#if defined(sun) && defined(_SOCKLEN_T) && defined(__sparcv9)
- /*
- * We need to clear _ai_pad to preserve binary
- * compatibility. See prior comment.
- */
- pai->_ai_pad = 0;
-#endif
- /*
- * if both socktype/protocol are specified, check if they
- * are meaningful combination.
- */
- if (pai->ai_socktype != ANY && pai->ai_protocol != ANY) {
- for (ex = explore; ex->e_af >= 0; ex++) {
- if (pai->ai_family != ex->e_af)
- continue;
- if (ex->e_socktype == ANY)
- continue;
- if (ex->e_protocol == ANY)
- continue;
- if (pai->ai_socktype == ex->e_socktype &&
- pai->ai_protocol != ex->e_protocol) {
- SETERROR(EAI_BADHINTS);
- }
- }
- }
- }
-
- /*
- * post-2553: AI_ALL and AI_V4MAPPED are effective only against
- * AF_INET6 query. They needs to be ignored if specified in other
- * occassions.
- */
- switch (pai->ai_flags & (AI_ALL | AI_V4MAPPED)) {
- case AI_V4MAPPED:
- case AI_ALL | AI_V4MAPPED:
- if (pai->ai_family != AF_INET6)
- pai->ai_flags &= ~(AI_ALL | AI_V4MAPPED);
- break;
- case AI_ALL:
-#if 1
- /* illegal */
- SETERROR(EAI_BADFLAGS);
-#else
- pai->ai_flags &= ~(AI_ALL | AI_V4MAPPED);
- break;
-#endif
- }
-
- /*
- * check for special cases. (1) numeric servname is disallowed if
- * socktype/protocol are left unspecified. (2) servname is disallowed
- * for raw and other inet{,6} sockets.
- */
- if (MATCH_FAMILY(pai->ai_family, PF_INET, 1)
-#ifdef PF_INET6
- || MATCH_FAMILY(pai->ai_family, PF_INET6, 1)
-#endif
- ) {
- ai0 = *pai; /* backup *pai */
-
- if (pai->ai_family == PF_UNSPEC) {
-#ifdef PF_INET6
- pai->ai_family = PF_INET6;
-#else
- pai->ai_family = PF_INET;
-#endif
- }
- error = get_portmatch(pai, servname);
- if (error)
- SETERROR(error);
-
- *pai = ai0;
- }
-
- ai0 = *pai;
-
- /* NULL hostname, or numeric hostname */
- for (ex = explore; ex->e_af >= 0; ex++) {
- *pai = ai0;
-
- if (!MATCH_FAMILY(pai->ai_family, ex->e_af, WILD_AF(ex)))
- continue;
- if (!MATCH(pai->ai_socktype, ex->e_socktype, WILD_SOCKTYPE(ex)))
- continue;
- if (!MATCH(pai->ai_protocol, ex->e_protocol, WILD_PROTOCOL(ex)))
- continue;
-
- if (pai->ai_family == PF_UNSPEC)
- pai->ai_family = ex->e_af;
- if (pai->ai_socktype == ANY && ex->e_socktype != ANY)
- pai->ai_socktype = ex->e_socktype;
- if (pai->ai_protocol == ANY && ex->e_protocol != ANY)
- pai->ai_protocol = ex->e_protocol;
-
- /*
- * if the servname does not match socktype/protocol, ignore it.
- */
- if (get_portmatch(pai, servname) != 0)
- continue;
-
- if (hostname == NULL) {
- /*
- * filter out AFs that are not supported by the kernel
- * XXX errno?
- */
- if (!addrconfig(pai->ai_family))
- continue;
- error = explore_null(pai, servname, &cur->ai_next);
- } else
- error = explore_numeric_scope(pai, hostname, servname,
- &cur->ai_next);
-
- if (error)
- goto free;
-
- while (cur && cur->ai_next)
- cur = cur->ai_next;
- }
-
- /*
- * XXX
- * If numreic representation of AF1 can be interpreted as FQDN
- * representation of AF2, we need to think again about the code below.
- */
- if (sentinel.ai_next)
- goto good;
-
- if (pai->ai_flags & AI_NUMERICHOST)
- SETERROR(EAI_NONAME);
- if (hostname == NULL)
- SETERROR(EAI_NONAME);
-
- /*
- * hostname as alphabetical name.
- * We'll make sure that
- * - if returning addrinfo list is empty, return non-zero error
- * value (already known one or EAI_NONAME).
- * - otherwise,
- * + if we haven't had any errors, return 0 (i.e. success).
- * + if we've had an error, free the list and return the error.
- * without any assumption on the behavior of explore_fqdn().
- */
-
- /* first, try to query DNS for all possible address families. */
- *pai = ai0;
- error = explore_fqdn(pai, hostname, servname, &afai);
- if (error) {
- if (afai != NULL)
- freeaddrinfo(afai);
- goto free;
- }
- if (afai == NULL) {
- error = EAI_NONAME; /*%< we've had no errors. */
- goto free;
- }
-
- /*
- * we would like to prefer AF_INET6 than AF_INET, so we'll make an
- * outer loop by AFs.
- */
- for (ex = explore; ex->e_af >= 0; ex++) {
- *pai = ai0;
-
- if (pai->ai_family == PF_UNSPEC)
- pai->ai_family = ex->e_af;
-
- if (!MATCH_FAMILY(pai->ai_family, ex->e_af, WILD_AF(ex)))
- continue;
- if (!MATCH(pai->ai_socktype, ex->e_socktype,
- WILD_SOCKTYPE(ex))) {
- continue;
- }
- if (!MATCH(pai->ai_protocol, ex->e_protocol,
- WILD_PROTOCOL(ex))) {
- continue;
- }
-
-#ifdef AI_ADDRCONFIG
- /*
- * If AI_ADDRCONFIG is specified, check if we are
- * expected to return the address family or not.
- */
- if ((pai->ai_flags & AI_ADDRCONFIG) != 0 &&
- !addrconfig(pai->ai_family))
- continue;
-#endif
-
- if (pai->ai_family == PF_UNSPEC)
- pai->ai_family = ex->e_af;
- if (pai->ai_socktype == ANY && ex->e_socktype != ANY)
- pai->ai_socktype = ex->e_socktype;
- if (pai->ai_protocol == ANY && ex->e_protocol != ANY)
- pai->ai_protocol = ex->e_protocol;
-
- /*
- * if the servname does not match socktype/protocol, ignore it.
- */
- if (get_portmatch(pai, servname) != 0)
- continue;
-
- if ((error = explore_copy(pai, afai, &cur->ai_next)) != 0) {
- freeaddrinfo(afai);
- goto free;
- }
-
- while (cur && cur->ai_next)
- cur = cur->ai_next;
- }
-
- freeaddrinfo(afai); /*%< afai must not be NULL at this point. */
-
- if (sentinel.ai_next) {
-good:
- *res = sentinel.ai_next;
- return(SUCCESS);
- } else {
- /*
- * All the process succeeded, but we've had an empty list.
- * This can happen if the given hints do not match our
- * candidates.
- */
- error = EAI_NONAME;
- }
-
-free:
-bad:
- if (sentinel.ai_next)
- freeaddrinfo(sentinel.ai_next);
- *res = NULL;
- return(error);
-}
-
-/*%
- * FQDN hostname, DNS lookup
- */
-static int
-explore_fqdn(pai, hostname, servname, res)
- const struct addrinfo *pai;
- const char *hostname;
- const char *servname;
- struct addrinfo **res;
-{
- struct addrinfo *result;
- struct addrinfo *cur;
- struct net_data *net_data = init();
- struct irs_ho *ho;
- int error = 0;
- char tmp[NS_MAXDNAME];
- const char *cp;
-
- INSIST(res != NULL && *res == NULL);
-
- /*
- * if the servname does not match socktype/protocol, ignore it.
- */
- if (get_portmatch(pai, servname) != 0)
- return(0);
-
- if (!net_data || !(ho = net_data->ho))
- return(0);
-#if 0 /*%< XXX (notyet) */
- if (net_data->ho_stayopen && net_data->ho_last &&
- net_data->ho_last->h_addrtype == af) {
- if (ns_samename(name, net_data->ho_last->h_name) == 1)
- return (net_data->ho_last);
- for (hap = net_data->ho_last->h_aliases; hap && *hap; hap++)
- if (ns_samename(name, *hap) == 1)
- return (net_data->ho_last);
- }
-#endif
- if (!strchr(hostname, '.') &&
- (cp = res_hostalias(net_data->res, hostname,
- tmp, sizeof(tmp))))
- hostname = cp;
- result = (*ho->addrinfo)(ho, hostname, pai);
- if (!net_data->ho_stayopen) {
- (*ho->minimize)(ho);
- }
- if (result == NULL) {
- int e = h_errno;
-
- switch(e) {
- case NETDB_INTERNAL:
- error = EAI_SYSTEM;
- break;
- case TRY_AGAIN:
- error = EAI_AGAIN;
- break;
- case NO_RECOVERY:
- error = EAI_FAIL;
- break;
- case HOST_NOT_FOUND:
- case NO_DATA:
- error = EAI_NONAME;
- break;
- default:
- case NETDB_SUCCESS: /*%< should be impossible... */
- error = EAI_NONAME;
- break;
- }
- goto free;
- }
-
- for (cur = result; cur; cur = cur->ai_next) {
- GET_PORT(cur, servname); /*%< XXX: redundant lookups... */
- /* canonname should already be filled. */
- }
-
- *res = result;
-
- return(0);
-
-free:
- if (result)
- freeaddrinfo(result);
- return error;
-}
-
-static int
-explore_copy(pai, src0, res)
- const struct addrinfo *pai; /*%< seed */
- const struct addrinfo *src0; /*%< source */
- struct addrinfo **res;
-{
- int error;
- struct addrinfo sentinel, *cur;
- const struct addrinfo *src;
-
- error = 0;
- sentinel.ai_next = NULL;
- cur = &sentinel;
-
- for (src = src0; src != NULL; src = src->ai_next) {
- if (src->ai_family != pai->ai_family)
- continue;
-
- cur->ai_next = copy_ai(src);
- if (!cur->ai_next) {
- error = EAI_MEMORY;
- goto fail;
- }
-
- cur->ai_next->ai_socktype = pai->ai_socktype;
- cur->ai_next->ai_protocol = pai->ai_protocol;
- cur = cur->ai_next;
- }
-
- *res = sentinel.ai_next;
- return 0;
-
-fail:
- freeaddrinfo(sentinel.ai_next);
- return error;
-}
-
-/*%
- * hostname == NULL.
- * passive socket -> anyaddr (0.0.0.0 or ::)
- * non-passive socket -> localhost (127.0.0.1 or ::1)
- */
-static int
-explore_null(pai, servname, res)
- const struct addrinfo *pai;
- const char *servname;
- struct addrinfo **res;
-{
- const struct afd *afd;
- struct addrinfo *cur;
- struct addrinfo sentinel;
- int error;
-
- *res = NULL;
- sentinel.ai_next = NULL;
- cur = &sentinel;
-
- afd = find_afd(pai->ai_family);
- if (afd == NULL)
- return 0;
-
- if (pai->ai_flags & AI_PASSIVE) {
- GET_AI(cur->ai_next, afd, afd->a_addrany);
- /* xxx meaningless?
- * GET_CANONNAME(cur->ai_next, "anyaddr");
- */
- GET_PORT(cur->ai_next, servname);
- } else {
- GET_AI(cur->ai_next, afd, afd->a_loopback);
- /* xxx meaningless?
- * GET_CANONNAME(cur->ai_next, "localhost");
- */
- GET_PORT(cur->ai_next, servname);
- }
- cur = cur->ai_next;
-
- *res = sentinel.ai_next;
- return 0;
-
-free:
- if (sentinel.ai_next)
- freeaddrinfo(sentinel.ai_next);
- return error;
-}
-
-/*%
- * numeric hostname
- */
-static int
-explore_numeric(pai, hostname, servname, res)
- const struct addrinfo *pai;
- const char *hostname;
- const char *servname;
- struct addrinfo **res;
-{
- const struct afd *afd;
- struct addrinfo *cur;
- struct addrinfo sentinel;
- int error;
- char pton[PTON_MAX];
-
- *res = NULL;
- sentinel.ai_next = NULL;
- cur = &sentinel;
-
- afd = find_afd(pai->ai_family);
- if (afd == NULL)
- return 0;
-
- switch (afd->a_af) {
-#if 0 /*X/Open spec*/
- case AF_INET:
- if (inet_aton(hostname, (struct in_addr *)pton) == 1) {
- if (pai->ai_family == afd->a_af ||
- pai->ai_family == PF_UNSPEC /*?*/) {
- GET_AI(cur->ai_next, afd, pton);
- GET_PORT(cur->ai_next, servname);
- while (cur->ai_next)
- cur = cur->ai_next;
- } else
- SETERROR(EAI_FAMILY); /*xxx*/
- }
- break;
-#endif
- default:
- if (inet_pton(afd->a_af, hostname, pton) == 1) {
- if (pai->ai_family == afd->a_af ||
- pai->ai_family == PF_UNSPEC /*?*/) {
- GET_AI(cur->ai_next, afd, pton);
- GET_PORT(cur->ai_next, servname);
- while (cur->ai_next)
- cur = cur->ai_next;
- } else
- SETERROR(EAI_FAMILY); /*xxx*/
- }
- break;
- }
-
- *res = sentinel.ai_next;
- return 0;
-
-free:
-bad:
- if (sentinel.ai_next)
- freeaddrinfo(sentinel.ai_next);
- return error;
-}
-
-/*%
- * numeric hostname with scope
- */
-static int
-explore_numeric_scope(pai, hostname, servname, res)
- const struct addrinfo *pai;
- const char *hostname;
- const char *servname;
- struct addrinfo **res;
-{
-#ifndef SCOPE_DELIMITER
- return explore_numeric(pai, hostname, servname, res);
-#else
- const struct afd *afd;
- struct addrinfo *cur;
- int error;
- char *cp, *hostname2 = NULL, *scope, *addr;
- struct sockaddr_in6 *sin6;
-
- afd = find_afd(pai->ai_family);
- if (afd == NULL)
- return 0;
-
- if (!afd->a_scoped)
- return explore_numeric(pai, hostname, servname, res);
-
- cp = strchr(hostname, SCOPE_DELIMITER);
- if (cp == NULL)
- return explore_numeric(pai, hostname, servname, res);
-
- /*
- * Handle special case of <scoped_address><delimiter><scope id>
- */
- hostname2 = strdup(hostname);
- if (hostname2 == NULL)
- return EAI_MEMORY;
- /* terminate at the delimiter */
- hostname2[cp - hostname] = '\0';
- addr = hostname2;
- scope = cp + 1;
-
- error = explore_numeric(pai, addr, servname, res);
- if (error == 0) {
- u_int32_t scopeid = 0;
-
- for (cur = *res; cur; cur = cur->ai_next) {
- if (cur->ai_family != AF_INET6)
- continue;
- sin6 = (struct sockaddr_in6 *)(void *)cur->ai_addr;
- if (!ip6_str2scopeid(scope, sin6, &scopeid)) {
- free(hostname2);
- return(EAI_NONAME); /*%< XXX: is return OK? */
- }
-#ifdef HAVE_SIN6_SCOPE_ID
- sin6->sin6_scope_id = scopeid;
-#endif
- }
- }
-
- free(hostname2);
-
- return error;
-#endif
-}
-
-static int
-get_canonname(pai, ai, str)
- const struct addrinfo *pai;
- struct addrinfo *ai;
- const char *str;
-{
- if ((pai->ai_flags & AI_CANONNAME) != 0) {
- ai->ai_canonname = (char *)malloc(strlen(str) + 1);
- if (ai->ai_canonname == NULL)
- return EAI_MEMORY;
- strcpy(ai->ai_canonname, str);
- }
- return 0;
-}
-
-static struct addrinfo *
-get_ai(pai, afd, addr)
- const struct addrinfo *pai;
- const struct afd *afd;
- const char *addr;
-{
- char *p;
- struct addrinfo *ai;
-
- ai = (struct addrinfo *)malloc(sizeof(struct addrinfo)
- + (afd->a_socklen));
- if (ai == NULL)
- return NULL;
-
- memcpy(ai, pai, sizeof(struct addrinfo));
- ai->ai_addr = (struct sockaddr *)(void *)(ai + 1);
- memset(ai->ai_addr, 0, (size_t)afd->a_socklen);
-#ifdef HAVE_SA_LEN
- ai->ai_addr->sa_len = afd->a_socklen;
-#endif
- ai->ai_addrlen = afd->a_socklen;
- ai->ai_addr->sa_family = ai->ai_family = afd->a_af;
- p = (char *)(void *)(ai->ai_addr);
- memcpy(p + afd->a_off, addr, (size_t)afd->a_addrlen);
- return ai;
-}
-
-/* XXX need to malloc() the same way we do from other functions! */
-static struct addrinfo *
-copy_ai(pai)
- const struct addrinfo *pai;
-{
- struct addrinfo *ai;
- size_t l;
-
- l = sizeof(*ai) + pai->ai_addrlen;
- if ((ai = (struct addrinfo *)malloc(l)) == NULL)
- return NULL;
- memset(ai, 0, l);
- memcpy(ai, pai, sizeof(*ai));
- ai->ai_addr = (struct sockaddr *)(void *)(ai + 1);
- memcpy(ai->ai_addr, pai->ai_addr, pai->ai_addrlen);
-
- if (pai->ai_canonname) {
- l = strlen(pai->ai_canonname) + 1;
- if ((ai->ai_canonname = malloc(l)) == NULL) {
- free(ai);
- return NULL;
- }
- strcpy(ai->ai_canonname, pai->ai_canonname); /* (checked) */
- } else {
- /* just to make sure */
- ai->ai_canonname = NULL;
- }
-
- ai->ai_next = NULL;
-
- return ai;
-}
-
-static int
-get_portmatch(const struct addrinfo *ai, const char *servname) {
-
- /* get_port does not touch first argument. when matchonly == 1. */
- /* LINTED const cast */
- return get_port((const struct addrinfo *)ai, servname, 1);
-}
-
-static int
-get_port(const struct addrinfo *ai, const char *servname, int matchonly) {
- const char *proto;
- struct servent *sp;
- int port;
- int allownumeric;
-
- if (servname == NULL)
- return 0;
- switch (ai->ai_family) {
- case AF_INET:
-#ifdef AF_INET6
- case AF_INET6:
-#endif
- break;
- default:
- return 0;
- }
-
- switch (ai->ai_socktype) {
- case SOCK_RAW:
- return EAI_SERVICE;
- case SOCK_DGRAM:
- case SOCK_STREAM:
- allownumeric = 1;
- break;
- case ANY:
- switch (ai->ai_family) {
- case AF_INET:
-#ifdef AF_INET6
- case AF_INET6:
-#endif
- allownumeric = 1;
- break;
- default:
- allownumeric = 0;
- break;
- }
- break;
- default:
- return EAI_SOCKTYPE;
- }
-
- if (str_isnumber(servname)) {
- if (!allownumeric)
- return EAI_SERVICE;
- port = atoi(servname);
- if (port < 0 || port > 65535)
- return EAI_SERVICE;
- port = htons(port);
- } else {
- switch (ai->ai_socktype) {
- case SOCK_DGRAM:
- proto = "udp";
- break;
- case SOCK_STREAM:
- proto = "tcp";
- break;
- default:
- proto = NULL;
- break;
- }
-
- if ((sp = getservbyname(servname, proto)) == NULL)
- return EAI_SERVICE;
- port = sp->s_port;
- }
-
- if (!matchonly) {
- switch (ai->ai_family) {
- case AF_INET:
- ((struct sockaddr_in *)(void *)
- ai->ai_addr)->sin_port = port;
- break;
- case AF_INET6:
- ((struct sockaddr_in6 *)(void *)
- ai->ai_addr)->sin6_port = port;
- break;
- }
- }
-
- return 0;
-}
-
-static const struct afd *
-find_afd(af)
- int af;
-{
- const struct afd *afd;
-
- if (af == PF_UNSPEC)
- return NULL;
- for (afd = afdl; afd->a_af; afd++) {
- if (afd->a_af == af)
- return afd;
- }
- return NULL;
-}
-
-/*%
- * post-2553: AI_ADDRCONFIG check. if we use getipnodeby* as backend, backend
- * will take care of it.
- * the semantics of AI_ADDRCONFIG is not defined well. we are not sure
- * if the code is right or not.
- */
-static int
-addrconfig(af)
- int af;
-{
- int s;
-
- /* XXX errno */
- s = socket(af, SOCK_DGRAM, 0);
- if (s < 0) {
- if (errno != EMFILE)
- return 0;
- } else
- close(s);
- return 1;
-}
-
-/* convert a string to a scope identifier. XXX: IPv6 specific */
-static int
-ip6_str2scopeid(char *scope, struct sockaddr_in6 *sin6,
- u_int32_t *scopeidp)
-{
- u_int32_t scopeid;
- u_long lscopeid;
- struct in6_addr *a6 = &sin6->sin6_addr;
- char *ep;
-
- /* empty scopeid portion is invalid */
- if (*scope == '\0')
- return (0);
-
-#ifdef USE_IFNAMELINKID
- if (IN6_IS_ADDR_LINKLOCAL(a6) || IN6_IS_ADDR_MC_LINKLOCAL(a6) ||
- IN6_IS_ADDR_MC_NODELOCAL(a6)) {
- /*
- * Using interface names as link indices can be allowed
- * only when we can assume a one-to-one mappings between
- * links and interfaces. See comments in getnameinfo.c.
- */
- scopeid = if_nametoindex(scope);
- if (scopeid == 0)
- goto trynumeric;
- *scopeidp = scopeid;
- return (1);
- }
-#endif
-
- /* still unclear about literal, allow numeric only - placeholder */
- if (IN6_IS_ADDR_SITELOCAL(a6) || IN6_IS_ADDR_MC_SITELOCAL(a6))
- goto trynumeric;
- if (IN6_IS_ADDR_MC_ORGLOCAL(a6))
- goto trynumeric;
- else
- goto trynumeric; /*%< global */
- /* try to convert to a numeric id as a last resort */
-trynumeric:
- errno = 0;
- lscopeid = strtoul(scope, &ep, 10);
- scopeid = lscopeid & 0xffffffff;
- if (errno == 0 && ep && *ep == '\0' && scopeid == lscopeid) {
- *scopeidp = scopeid;
- return (1);
- } else
- return (0);
-}
-
-struct addrinfo *
-hostent2addrinfo(hp, pai)
- struct hostent *hp;
- const struct addrinfo *pai;
-{
- int i, af, error = 0;
- char **aplist = NULL, *ap;
- struct addrinfo sentinel, *cur;
- const struct afd *afd;
-
- af = hp->h_addrtype;
- if (pai->ai_family != AF_UNSPEC && af != pai->ai_family)
- return(NULL);
-
- afd = find_afd(af);
- if (afd == NULL)
- return(NULL);
-
- aplist = hp->h_addr_list;
-
- memset(&sentinel, 0, sizeof(sentinel));
- cur = &sentinel;
-
- for (i = 0; (ap = aplist[i]) != NULL; i++) {
-#if 0 /*%< the trick seems too much */
- af = hp->h_addr_list;
- if (af == AF_INET6 &&
- IN6_IS_ADDR_V4MAPPED((struct in6_addr *)ap)) {
- af = AF_INET;
- ap = ap + sizeof(struct in6_addr)
- - sizeof(struct in_addr);
- }
- afd = find_afd(af);
- if (afd == NULL)
- continue;
-#endif /* 0 */
-
- GET_AI(cur->ai_next, afd, ap);
-
- /* GET_PORT(cur->ai_next, servname); */
- if ((pai->ai_flags & AI_CANONNAME) != 0) {
- /*
- * RFC2553 says that ai_canonname will be set only for
- * the first element. we do it for all the elements,
- * just for convenience.
- */
- GET_CANONNAME(cur->ai_next, hp->h_name);
- }
- while (cur->ai_next) /*%< no need to loop, actually. */
- cur = cur->ai_next;
- continue;
-
- free:
- if (cur->ai_next)
- freeaddrinfo(cur->ai_next);
- cur->ai_next = NULL;
- /* continue, without tht pointer CUR advanced. */
- }
-
- return(sentinel.ai_next);
-}
-
-struct addrinfo *
-addr2addrinfo(pai, cp)
- const struct addrinfo *pai;
- const char *cp;
-{
- const struct afd *afd;
-
- afd = find_afd(pai->ai_family);
- if (afd == NULL)
- return(NULL);
-
- return(get_ai(pai, afd, cp));
-}
-
-static struct net_data *
-init()
-{
- struct net_data *net_data;
-
- if (!(net_data = net_data_init(NULL)))
- goto error;
- if (!net_data->ho) {
- net_data->ho = (*net_data->irs->ho_map)(net_data->irs);
- if (!net_data->ho || !net_data->res) {
-error:
- errno = EIO;
- if (net_data && net_data->res)
- RES_SET_H_ERRNO(net_data->res, NETDB_INTERNAL);
- return (NULL);
- }
-
- (*net_data->ho->res_set)(net_data->ho, net_data->res, NULL);
- }
-
- return (net_data);
-}
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: getgrent.c,v 1.5 2005/04/27 04:56:24 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#if !defined(WANT_IRS_GR) || defined(__BIND_NOSTATIC)
-static int __bind_irs_gr_unneeded;
-#else
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <grp.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_data.h"
-
-/* Forward */
-
-static struct net_data *init(void);
-void endgrent(void);
-
-/* Public */
-
-struct group *
-getgrent() {
- struct net_data *net_data = init();
-
- return (getgrent_p(net_data));
-}
-
-struct group *
-getgrnam(const char *name) {
- struct net_data *net_data = init();
-
- return (getgrnam_p(name, net_data));
-}
-
-struct group *
-getgrgid(gid_t gid) {
- struct net_data *net_data = init();
-
- return (getgrgid_p(gid, net_data));
-}
-
-int
-setgroupent(int stayopen) {
- struct net_data *net_data = init();
-
- return (setgroupent_p(stayopen, net_data));
-}
-
-#ifdef SETGRENT_VOID
-void
-setgrent(void) {
- struct net_data *net_data = init();
-
- setgrent_p(net_data);
-}
-#else
-int
-setgrent(void) {
- struct net_data *net_data = init();
-
- return (setgrent_p(net_data));
-}
-#endif /* SETGRENT_VOID */
-
-void
-endgrent() {
- struct net_data *net_data = init();
-
- endgrent_p(net_data);
-}
-
-int
-getgrouplist(GETGROUPLIST_ARGS) {
- struct net_data *net_data = init();
-
- return (getgrouplist_p(name, basegid, groups, ngroups, net_data));
-}
-
-/* Shared private. */
-
-struct group *
-getgrent_p(struct net_data *net_data) {
- struct irs_gr *gr;
-
- if (!net_data || !(gr = net_data->gr))
- return (NULL);
- net_data->gr_last = (*gr->next)(gr);
- return (net_data->gr_last);
-}
-
-struct group *
-getgrnam_p(const char *name, struct net_data *net_data) {
- struct irs_gr *gr;
-
- if (!net_data || !(gr = net_data->gr))
- return (NULL);
- if (net_data->gr_stayopen && net_data->gr_last &&
- !strcmp(net_data->gr_last->gr_name, name))
- return (net_data->gr_last);
- net_data->gr_last = (*gr->byname)(gr, name);
- if (!net_data->gr_stayopen)
- endgrent();
- return (net_data->gr_last);
-}
-
-struct group *
-getgrgid_p(gid_t gid, struct net_data *net_data) {
- struct irs_gr *gr;
-
- if (!net_data || !(gr = net_data->gr))
- return (NULL);
- if (net_data->gr_stayopen && net_data->gr_last &&
- (gid_t)net_data->gr_last->gr_gid == gid)
- return (net_data->gr_last);
- net_data->gr_last = (*gr->bygid)(gr, gid);
- if (!net_data->gr_stayopen)
- endgrent();
- return (net_data->gr_last);
-}
-
-int
-setgroupent_p(int stayopen, struct net_data *net_data) {
- struct irs_gr *gr;
-
- if (!net_data || !(gr = net_data->gr))
- return (0);
- (*gr->rewind)(gr);
- net_data->gr_stayopen = (stayopen != 0);
- if (stayopen == 0)
- net_data_minimize(net_data);
- return (1);
-}
-
-#ifdef SETGRENT_VOID
-void
-setgrent_p(struct net_data *net_data) {
- (void)setgroupent_p(0, net_data);
-}
-#else
-int
-setgrent_p(struct net_data *net_data) {
- return (setgroupent_p(0, net_data));
-}
-#endif /* SETGRENT_VOID */
-
-void
-endgrent_p(struct net_data *net_data) {
- struct irs_gr *gr;
-
- if ((net_data != NULL) && ((gr = net_data->gr) != NULL))
- (*gr->minimize)(gr);
-}
-
-int
-getgrouplist_p(const char *name, gid_t basegid, gid_t *groups, int *ngroups,
- struct net_data *net_data) {
- struct irs_gr *gr;
-
- if (!net_data || !(gr = net_data->gr)) {
- *ngroups = 0;
- return (-1);
- }
- return ((*gr->list)(gr, name, basegid, groups, ngroups));
-}
-
-/* Private */
-
-static struct net_data *
-init() {
- struct net_data *net_data;
-
- if (!(net_data = net_data_init(NULL)))
- goto error;
- if (!net_data->gr) {
- net_data->gr = (*net_data->irs->gr_map)(net_data->irs);
-
- if (!net_data->gr || !net_data->res) {
- error:
- errno = EIO;
- return (NULL);
- }
- (*net_data->gr->res_set)(net_data->gr, net_data->res,
- NULL);
- }
-
- return (net_data);
-}
-
-#endif /* WANT_IRS_GR */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: getgrent_r.c,v 1.7 2005/04/27 04:56:24 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <port_before.h>
-#if !defined(_REENTRANT) || !defined(DO_PTHREADS) || !defined(WANT_IRS_PW)
- static int getgrent_r_not_required = 0;
-#else
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <sys/types.h>
-#if (defined(POSIX_GETGRNAM_R) || defined(POSIX_GETGRGID_R)) && \
- defined(_POSIX_PTHREAD_SEMANTICS)
- /* turn off solaris remapping in <grp.h> */
-#define _UNIX95
-#undef _POSIX_PTHREAD_SEMANTICS
-#include <grp.h>
-#define _POSIX_PTHREAD_SEMANTICS 1
-#else
-#include <grp.h>
-#endif
-#include <sys/param.h>
-#include <port_after.h>
-
-#ifdef GROUP_R_RETURN
-
-static int
-copy_group(struct group *, struct group *, char *buf, int buflen);
-
-/* POSIX 1003.1c */
-#ifdef POSIX_GETGRNAM_R
-int
-__posix_getgrnam_r(const char *name, struct group *gptr,
- char *buf, int buflen, struct group **result) {
-#else
-int
-getgrnam_r(const char *name, struct group *gptr,
- char *buf, size_t buflen, struct group **result) {
-#endif
- struct group *ge = getgrnam(name);
- int res;
-
- if (ge == NULL) {
- *result = NULL;
- return (0);
- }
-
- res = copy_group(ge, gptr, buf, buflen);
- *result = res ? NULL : gptr;
- return (res);
-}
-
-#ifdef POSIX_GETGRNAM_R
-struct group *
-getgrnam_r(const char *name, struct group *gptr,
- char *buf, int buflen) {
- struct group *ge = getgrnam(name);
- int res;
-
- if (ge == NULL)
- return (NULL);
- res = copy_group(ge, gptr, buf, buflen);
- return (res ? NULL : gptr);
-}
-#endif /* POSIX_GETGRNAM_R */
-
-/* POSIX 1003.1c */
-#ifdef POSIX_GETGRGID_R
-int
-__posix_getgrgid_r(gid_t gid, struct group *gptr,
- char *buf, int buflen, struct group **result) {
-#else /* POSIX_GETGRGID_R */
-int
-getgrgid_r(gid_t gid, struct group *gptr,
- char *buf, size_t buflen, struct group **result) {
-#endif /* POSIX_GETGRGID_R */
- struct group *ge = getgrgid(gid);
- int res;
-
- if (ge == NULL) {
- *result = NULL;
- return (0);
- }
-
- res = copy_group(ge, gptr, buf, buflen);
- *result = res ? NULL : gptr;
- return (res);
-}
-
-#ifdef POSIX_GETGRGID_R
-struct group *
-getgrgid_r(gid_t gid, struct group *gptr,
- char *buf, int buflen) {
- struct group *ge = getgrgid(gid);
- int res;
-
- if (ge == NULL)
- return (NULL);
-
- res = copy_group(ge, gptr, buf, buflen);
- return (res ? NULL : gptr);
-}
-#endif
-
-/*%
- * These assume a single context is in operation per thread.
- * If this is not the case we will need to call irs directly
- * rather than through the base functions.
- */
-
-GROUP_R_RETURN
-getgrent_r(struct group *gptr, GROUP_R_ARGS) {
- struct group *ge = getgrent();
- int res;
-
- if (ge == NULL) {
- return (GROUP_R_BAD);
- }
-
- res = copy_group(ge, gptr, buf, buflen);
- return (res ? GROUP_R_BAD : GROUP_R_OK);
-}
-
-GROUP_R_SET_RETURN
-setgrent_r(GROUP_R_ENT_ARGS) {
-
- setgrent();
-#ifdef GROUP_R_SET_RESULT
- return (GROUP_R_SET_RESULT);
-#endif
-}
-
-GROUP_R_END_RETURN
-endgrent_r(GROUP_R_ENT_ARGS) {
-
- endgrent();
- GROUP_R_END_RESULT(GROUP_R_OK);
-}
-
-
-#if 0
- /* XXX irs does not have a fgetgrent() */
-GROUP_R_RETURN
-fgetgrent_r(FILE *f, struct group *gptr, GROUP_R_ARGS) {
- struct group *ge = fgetgrent(f);
- int res;
-
- if (ge == NULL)
- return (GROUP_R_BAD);
-
- res = copy_group(ge, gptr, buf, buflen);
- return (res ? GROUP_R_BAD : GROUP_R_OK);
-}
-#endif
-
-/* Private */
-
-static int
-copy_group(struct group *ge, struct group *gptr, char *buf, int buflen) {
- char *cp;
- int i, n;
- int numptr, len;
-
- /* Find out the amount of space required to store the answer. */
- numptr = 1; /*%< NULL ptr */
- len = (char *)ALIGN(buf) - buf;
- for (i = 0; ge->gr_mem[i]; i++, numptr++) {
- len += strlen(ge->gr_mem[i]) + 1;
- }
- len += strlen(ge->gr_name) + 1;
- len += strlen(ge->gr_passwd) + 1;
- len += numptr * sizeof(char*);
-
- if (len > buflen) {
- errno = ERANGE;
- return (ERANGE);
- }
-
- /* copy group id */
- gptr->gr_gid = ge->gr_gid;
-
- cp = (char *)ALIGN(buf) + numptr * sizeof(char *);
-
- /* copy official name */
- n = strlen(ge->gr_name) + 1;
- strcpy(cp, ge->gr_name);
- gptr->gr_name = cp;
- cp += n;
-
- /* copy member list */
- gptr->gr_mem = (char **)ALIGN(buf);
- for (i = 0 ; ge->gr_mem[i]; i++) {
- n = strlen(ge->gr_mem[i]) + 1;
- strcpy(cp, ge->gr_mem[i]);
- gptr->gr_mem[i] = cp;
- cp += n;
- }
- gptr->gr_mem[i] = NULL;
-
- /* copy password */
- n = strlen(ge->gr_passwd) + 1;
- strcpy(cp, ge->gr_passwd);
- gptr->gr_passwd = cp;
- cp += n;
-
- return (0);
-}
-#else /* GROUP_R_RETURN */
- static int getgrent_r_unknown_system = 0;
-#endif /* GROUP_R_RETURN */
-#endif /* !def(_REENTRANT) || !def(DO_PTHREADS) || !def(WANT_IRS_PW) */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: gethostent.c,v 1.8 2006/01/10 05:06:00 marka Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#if !defined(__BIND_NOSTATIC)
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <netinet/in.h>
-#include <net/if.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <irs.h>
-#include <isc/memcluster.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "irs_data.h"
-
-/* Definitions */
-
-struct pvt {
- char * aliases[1];
- char * addrs[2];
- char addr[NS_IN6ADDRSZ];
- char name[NS_MAXDNAME + 1];
- struct hostent host;
-};
-
-/* Forward */
-
-static struct net_data *init(void);
-static void freepvt(struct net_data *);
-static struct hostent *fakeaddr(const char *, int, struct net_data *);
-
-
-/* Public */
-
-struct hostent *
-gethostbyname(const char *name) {
- struct net_data *net_data = init();
-
- return (gethostbyname_p(name, net_data));
-}
-
-struct hostent *
-gethostbyname2(const char *name, int af) {
- struct net_data *net_data = init();
-
- return (gethostbyname2_p(name, af, net_data));
-}
-
-struct hostent *
-gethostbyaddr(const char *addr, int len, int af) {
- struct net_data *net_data = init();
-
- return (gethostbyaddr_p(addr, len, af, net_data));
-}
-
-struct hostent *
-gethostent() {
- struct net_data *net_data = init();
-
- return (gethostent_p(net_data));
-}
-
-void
-sethostent(int stayopen) {
- struct net_data *net_data = init();
- sethostent_p(stayopen, net_data);
-}
-
-
-void
-endhostent() {
- struct net_data *net_data = init();
- endhostent_p(net_data);
-}
-
-/* Shared private. */
-
-struct hostent *
-gethostbyname_p(const char *name, struct net_data *net_data) {
- struct hostent *hp;
-
- if (!net_data)
- return (NULL);
-
- if (net_data->res->options & RES_USE_INET6) {
- hp = gethostbyname2_p(name, AF_INET6, net_data);
- if (hp)
- return (hp);
- }
- return (gethostbyname2_p(name, AF_INET, net_data));
-}
-
-struct hostent *
-gethostbyname2_p(const char *name, int af, struct net_data *net_data) {
- struct irs_ho *ho;
- char tmp[NS_MAXDNAME];
- struct hostent *hp;
- const char *cp;
- char **hap;
-
- if (!net_data || !(ho = net_data->ho))
- return (NULL);
- if (net_data->ho_stayopen && net_data->ho_last &&
- net_data->ho_last->h_addrtype == af) {
- if (ns_samename(name, net_data->ho_last->h_name) == 1)
- return (net_data->ho_last);
- for (hap = net_data->ho_last->h_aliases; hap && *hap; hap++)
- if (ns_samename(name, *hap) == 1)
- return (net_data->ho_last);
- }
- if (!strchr(name, '.') && (cp = res_hostalias(net_data->res, name,
- tmp, sizeof tmp)))
- name = cp;
- if ((hp = fakeaddr(name, af, net_data)) != NULL)
- return (hp);
- net_data->ho_last = (*ho->byname2)(ho, name, af);
- if (!net_data->ho_stayopen)
- endhostent();
- return (net_data->ho_last);
-}
-
-struct hostent *
-gethostbyaddr_p(const char *addr, int len, int af, struct net_data *net_data) {
- struct irs_ho *ho;
- char **hap;
-
- if (!net_data || !(ho = net_data->ho))
- return (NULL);
- if (net_data->ho_stayopen && net_data->ho_last &&
- net_data->ho_last->h_length == len)
- for (hap = net_data->ho_last->h_addr_list;
- hap && *hap;
- hap++)
- if (!memcmp(addr, *hap, len))
- return (net_data->ho_last);
- net_data->ho_last = (*ho->byaddr)(ho, addr, len, af);
- if (!net_data->ho_stayopen)
- endhostent();
- return (net_data->ho_last);
-}
-
-
-struct hostent *
-gethostent_p(struct net_data *net_data) {
- struct irs_ho *ho;
- struct hostent *hp;
-
- if (!net_data || !(ho = net_data->ho))
- return (NULL);
- while ((hp = (*ho->next)(ho)) != NULL &&
- hp->h_addrtype == AF_INET6 &&
- (net_data->res->options & RES_USE_INET6) == 0U)
- continue;
- net_data->ho_last = hp;
- return (net_data->ho_last);
-}
-
-
-void
-sethostent_p(int stayopen, struct net_data *net_data) {
- struct irs_ho *ho;
-
- if (!net_data || !(ho = net_data->ho))
- return;
- freepvt(net_data);
- (*ho->rewind)(ho);
- net_data->ho_stayopen = (stayopen != 0);
- if (stayopen == 0)
- net_data_minimize(net_data);
-}
-
-void
-endhostent_p(struct net_data *net_data) {
- struct irs_ho *ho;
-
- if ((net_data != NULL) && ((ho = net_data->ho) != NULL))
- (*ho->minimize)(ho);
-}
-
-#ifndef IN6_IS_ADDR_V4COMPAT
-static const unsigned char in6addr_compat[12] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-#define IN6_IS_ADDR_V4COMPAT(x) (!memcmp((x)->s6_addr, in6addr_compat, 12) && \
- ((x)->s6_addr[12] != 0 || \
- (x)->s6_addr[13] != 0 || \
- (x)->s6_addr[14] != 0 || \
- ((x)->s6_addr[15] != 0 && \
- (x)->s6_addr[15] != 1)))
-#endif
-#ifndef IN6_IS_ADDR_V4MAPPED
-#define IN6_IS_ADDR_V4MAPPED(x) (!memcmp((x)->s6_addr, in6addr_mapped, 12))
-#endif
-
-static const unsigned char in6addr_mapped[12] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff };
-
-static int scan_interfaces(int *, int *);
-static struct hostent *copyandmerge(struct hostent *, struct hostent *, int, int *);
-
-/*%
- * Public functions
- */
-
-/*%
- * AI_V4MAPPED + AF_INET6
- * If no IPv6 address then a query for IPv4 and map returned values.
- *
- * AI_ALL + AI_V4MAPPED + AF_INET6
- * Return IPv6 and IPv4 mapped.
- *
- * AI_ADDRCONFIG
- * Only return IPv6 / IPv4 address if there is an interface of that
- * type active.
- */
-
-struct hostent *
-getipnodebyname(const char *name, int af, int flags, int *error_num) {
- int have_v4 = 1, have_v6 = 1;
- struct in_addr in4;
- struct in6_addr in6;
- struct hostent he, *he1 = NULL, *he2 = NULL, *he3;
- int v4 = 0, v6 = 0;
- struct net_data *net_data = init();
- u_long options;
- int tmp_err;
-
- if (net_data == NULL) {
- *error_num = NO_RECOVERY;
- return (NULL);
- }
-
- /* If we care about active interfaces then check. */
- if ((flags & AI_ADDRCONFIG) != 0)
- if (scan_interfaces(&have_v4, &have_v6) == -1) {
- *error_num = NO_RECOVERY;
- return (NULL);
- }
-
- /* Check for literal address. */
- if ((v4 = inet_pton(AF_INET, name, &in4)) != 1)
- v6 = inet_pton(AF_INET6, name, &in6);
-
- /* Impossible combination? */
-
- if ((af == AF_INET6 && (flags & AI_V4MAPPED) == 0 && v4 == 1) ||
- (af == AF_INET && v6 == 1) ||
- (have_v4 == 0 && v4 == 1) ||
- (have_v6 == 0 && v6 == 1) ||
- (have_v4 == 0 && af == AF_INET) ||
- (have_v6 == 0 && af == AF_INET6)) {
- *error_num = HOST_NOT_FOUND;
- return (NULL);
- }
-
- /* Literal address? */
- if (v4 == 1 || v6 == 1) {
- char *addr_list[2];
- char *aliases[1];
-
- DE_CONST(name, he.h_name);
- he.h_addr_list = addr_list;
- he.h_addr_list[0] = (v4 == 1) ? (char *)&in4 : (char *)&in6;
- he.h_addr_list[1] = NULL;
- he.h_aliases = aliases;
- he.h_aliases[0] = NULL;
- he.h_length = (v4 == 1) ? INADDRSZ : IN6ADDRSZ;
- he.h_addrtype = (v4 == 1) ? AF_INET : AF_INET6;
- return (copyandmerge(&he, NULL, af, error_num));
- }
-
- options = net_data->res->options;
- net_data->res->options &= ~RES_USE_INET6;
-
- tmp_err = NO_RECOVERY;
- if (have_v6 && af == AF_INET6) {
- he2 = gethostbyname2_p(name, AF_INET6, net_data);
- if (he2 != NULL) {
- he1 = copyandmerge(he2, NULL, af, error_num);
- if (he1 == NULL)
- return (NULL);
- he2 = NULL;
- } else {
- tmp_err = net_data->res->res_h_errno;
- }
- }
-
- if (have_v4 &&
- ((af == AF_INET) ||
- (af == AF_INET6 && (flags & AI_V4MAPPED) != 0 &&
- (he1 == NULL || (flags & AI_ALL) != 0)))) {
- he2 = gethostbyname2_p(name, AF_INET, net_data);
- if (he1 == NULL && he2 == NULL) {
- *error_num = net_data->res->res_h_errno;
- return (NULL);
- }
- } else
- *error_num = tmp_err;
-
- net_data->res->options = options;
-
- he3 = copyandmerge(he1, he2, af, error_num);
-
- if (he1 != NULL)
- freehostent(he1);
- return (he3);
-}
-
-struct hostent *
-getipnodebyaddr(const void *src, size_t len, int af, int *error_num) {
- struct hostent *he1, *he2;
- struct net_data *net_data = init();
-
- /* Sanity Checks. */
- if (src == NULL) {
- *error_num = NO_RECOVERY;
- return (NULL);
- }
-
- switch (af) {
- case AF_INET:
- if (len != (size_t)INADDRSZ) {
- *error_num = NO_RECOVERY;
- return (NULL);
- }
- break;
- case AF_INET6:
- if (len != (size_t)IN6ADDRSZ) {
- *error_num = NO_RECOVERY;
- return (NULL);
- }
- break;
- default:
- *error_num = NO_RECOVERY;
- return (NULL);
- }
-
- /*
- * Lookup IPv4 and IPv4 mapped/compatible addresses
- */
- if ((af == AF_INET6 &&
- IN6_IS_ADDR_V4COMPAT((const struct in6_addr *)src)) ||
- (af == AF_INET6 &&
- IN6_IS_ADDR_V4MAPPED((const struct in6_addr *)src)) ||
- (af == AF_INET)) {
- const char *cp = src;
-
- if (af == AF_INET6)
- cp += 12;
- he1 = gethostbyaddr_p(cp, 4, AF_INET, net_data);
- if (he1 == NULL) {
- *error_num = net_data->res->res_h_errno;
- return (NULL);
- }
- he2 = copyandmerge(he1, NULL, af, error_num);
- if (he2 == NULL)
- return (NULL);
- /*
- * Restore original address if mapped/compatible.
- */
- if (af == AF_INET6)
- memcpy(he1->h_addr, src, len);
- return (he2);
- }
-
- /*
- * Lookup IPv6 address.
- */
- if (memcmp((const struct in6_addr *)src, &in6addr_any, 16) == 0) {
- *error_num = HOST_NOT_FOUND;
- return (NULL);
- }
-
- he1 = gethostbyaddr_p(src, 16, AF_INET6, net_data);
- if (he1 == NULL) {
- *error_num = net_data->res->res_h_errno;
- return (NULL);
- }
- return (copyandmerge(he1, NULL, af, error_num));
-}
-
-void
-freehostent(struct hostent *he) {
- char **cpp;
- int names = 1;
- int addresses = 1;
-
- memput(he->h_name, strlen(he->h_name) + 1);
-
- cpp = he->h_addr_list;
- while (*cpp != NULL) {
- memput(*cpp, (he->h_addrtype == AF_INET) ?
- INADDRSZ : IN6ADDRSZ);
- *cpp = NULL;
- cpp++;
- addresses++;
- }
-
- cpp = he->h_aliases;
- while (*cpp != NULL) {
- memput(*cpp, strlen(*cpp) + 1);
- cpp++;
- names++;
- }
-
- memput(he->h_aliases, sizeof(char *) * (names));
- memput(he->h_addr_list, sizeof(char *) * (addresses));
- memput(he, sizeof *he);
-}
-
-/*%
- * Private
- */
-
-/*%
- * Scan the interface table and set have_v4 and have_v6 depending
- * upon whether there are IPv4 and IPv6 interface addresses.
- *
- * Returns:
- * 0 on success
- * -1 on failure.
- */
-
-#if defined(SIOCGLIFCONF) && defined(SIOCGLIFADDR) && \
- !defined(IRIX_EMUL_IOCTL_SIOCGIFCONF)
-
-#ifdef __hpux
-#define lifc_len iflc_len
-#define lifc_buf iflc_buf
-#define lifc_req iflc_req
-#define LIFCONF if_laddrconf
-#else
-#define SETFAMILYFLAGS
-#define LIFCONF lifconf
-#endif
-
-#ifdef __hpux
-#define lifr_addr iflr_addr
-#define lifr_name iflr_name
-#define lifr_dstaddr iflr_dstaddr
-#define lifr_flags iflr_flags
-#define ss_family sa_family
-#define LIFREQ if_laddrreq
-#else
-#define LIFREQ lifreq
-#endif
-
-static void
-scan_interfaces6(int *have_v4, int *have_v6) {
- struct LIFCONF lifc;
- struct LIFREQ lifreq;
- struct in_addr in4;
- struct in6_addr in6;
- char *buf = NULL, *cp, *cplim;
- static unsigned int bufsiz = 4095;
- int s, cpsize, n;
-
- /* Get interface list from system. */
- if ((s = socket(AF_INET6, SOCK_DGRAM, 0)) == -1)
- goto cleanup;
-
- /*
- * Grow buffer until large enough to contain all interface
- * descriptions.
- */
- for (;;) {
- buf = memget(bufsiz);
- if (buf == NULL)
- goto cleanup;
-#ifdef SETFAMILYFLAGS
- lifc.lifc_family = AF_UNSPEC; /*%< request all families */
- lifc.lifc_flags = 0;
-#endif
- lifc.lifc_len = bufsiz;
- lifc.lifc_buf = buf;
- if ((n = ioctl(s, SIOCGLIFCONF, (char *)&lifc)) != -1) {
- /*
- * Some OS's just return what will fit rather
- * than set EINVAL if the buffer is too small
- * to fit all the interfaces in. If
- * lifc.lifc_len is too near to the end of the
- * buffer we will grow it just in case and
- * retry.
- */
- if (lifc.lifc_len + 2 * sizeof(lifreq) < bufsiz)
- break;
- }
- if ((n == -1) && errno != EINVAL)
- goto cleanup;
-
- if (bufsiz > 1000000)
- goto cleanup;
-
- memput(buf, bufsiz);
- bufsiz += 4096;
- }
-
- /* Parse system's interface list. */
- cplim = buf + lifc.lifc_len; /*%< skip over if's with big ifr_addr's */
- for (cp = buf;
- (*have_v4 == 0 || *have_v6 == 0) && cp < cplim;
- cp += cpsize) {
- memcpy(&lifreq, cp, sizeof lifreq);
-#ifdef HAVE_SA_LEN
-#ifdef FIX_ZERO_SA_LEN
- if (lifreq.lifr_addr.sa_len == 0)
- lifreq.lifr_addr.sa_len = 16;
-#endif
-#ifdef HAVE_MINIMUM_IFREQ
- cpsize = sizeof lifreq;
- if (lifreq.lifr_addr.sa_len > sizeof (struct sockaddr))
- cpsize += (int)lifreq.lifr_addr.sa_len -
- (int)(sizeof (struct sockaddr));
-#else
- cpsize = sizeof lifreq.lifr_name + lifreq.lifr_addr.sa_len;
-#endif /* HAVE_MINIMUM_IFREQ */
-#elif defined SIOCGIFCONF_ADDR
- cpsize = sizeof lifreq;
-#else
- cpsize = sizeof lifreq.lifr_name;
- /* XXX maybe this should be a hard error? */
- if (ioctl(s, SIOCGLIFADDR, (char *)&lifreq) < 0)
- continue;
-#endif
- switch (lifreq.lifr_addr.ss_family) {
- case AF_INET:
- if (*have_v4 == 0) {
- memcpy(&in4,
- &((struct sockaddr_in *)
- &lifreq.lifr_addr)->sin_addr,
- sizeof in4);
- if (in4.s_addr == INADDR_ANY)
- break;
- n = ioctl(s, SIOCGLIFFLAGS, (char *)&lifreq);
- if (n < 0)
- break;
- if ((lifreq.lifr_flags & IFF_UP) == 0)
- break;
- *have_v4 = 1;
- }
- break;
- case AF_INET6:
- if (*have_v6 == 0) {
- memcpy(&in6,
- &((struct sockaddr_in6 *)
- &lifreq.lifr_addr)->sin6_addr, sizeof in6);
- if (memcmp(&in6, &in6addr_any, sizeof in6) == 0)
- break;
- n = ioctl(s, SIOCGLIFFLAGS, (char *)&lifreq);
- if (n < 0)
- break;
- if ((lifreq.lifr_flags & IFF_UP) == 0)
- break;
- *have_v6 = 1;
- }
- break;
- }
- }
- if (buf != NULL)
- memput(buf, bufsiz);
- close(s);
- /* printf("scan interface -> 4=%d 6=%d\n", *have_v4, *have_v6); */
- return;
- cleanup:
- if (buf != NULL)
- memput(buf, bufsiz);
- if (s != -1)
- close(s);
- /* printf("scan interface -> 4=%d 6=%d\n", *have_v4, *have_v6); */
- return;
-}
-#endif
-
-#if ( defined(__linux__) || defined(__linux) || defined(LINUX) )
-#ifndef IF_NAMESIZE
-# ifdef IFNAMSIZ
-# define IF_NAMESIZE IFNAMSIZ
-# else
-# define IF_NAMESIZE 16
-# endif
-#endif
-static void
-scan_linux6(int *have_v6) {
- FILE *proc = NULL;
- char address[33];
- char name[IF_NAMESIZE+1];
- int ifindex, prefix, flag3, flag4;
-
- proc = fopen("/proc/net/if_inet6", "r");
- if (proc == NULL)
- return;
-
- if (fscanf(proc, "%32[a-f0-9] %x %x %x %x %16s\n",
- address, &ifindex, &prefix, &flag3, &flag4, name) == 6)
- *have_v6 = 1;
- fclose(proc);
- return;
-}
-#endif
-
-static int
-scan_interfaces(int *have_v4, int *have_v6) {
- struct ifconf ifc;
- union {
- char _pad[256]; /*%< leave space for IPv6 addresses */
- struct ifreq ifreq;
- } u;
- struct in_addr in4;
- struct in6_addr in6;
- char *buf = NULL, *cp, *cplim;
- static unsigned int bufsiz = 4095;
- int s, n;
- size_t cpsize;
-
- /* Set to zero. Used as loop terminators below. */
- *have_v4 = *have_v6 = 0;
-
-#if defined(SIOCGLIFCONF) && defined(SIOCGLIFADDR) && \
- !defined(IRIX_EMUL_IOCTL_SIOCGIFCONF)
- /*
- * Try to scan the interfaces using IPv6 ioctls().
- */
- scan_interfaces6(have_v4, have_v6);
- if (*have_v4 != 0 && *have_v6 != 0)
- return (0);
-#endif
-#ifdef __linux
- scan_linux6(have_v6);
-#endif
-
- /* Get interface list from system. */
- if ((s = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
- goto err_ret;
-
- /*
- * Grow buffer until large enough to contain all interface
- * descriptions.
- */
- for (;;) {
- buf = memget(bufsiz);
- if (buf == NULL)
- goto err_ret;
- ifc.ifc_len = bufsiz;
- ifc.ifc_buf = buf;
-#ifdef IRIX_EMUL_IOCTL_SIOCGIFCONF
- /*
- * This is a fix for IRIX OS in which the call to ioctl with
- * the flag SIOCGIFCONF may not return an entry for all the
- * interfaces like most flavors of Unix.
- */
- if (emul_ioctl(&ifc) >= 0)
- break;
-#else
- if ((n = ioctl(s, SIOCGIFCONF, (char *)&ifc)) != -1) {
- /*
- * Some OS's just return what will fit rather
- * than set EINVAL if the buffer is too small
- * to fit all the interfaces in. If
- * ifc.ifc_len is too near to the end of the
- * buffer we will grow it just in case and
- * retry.
- */
- if (ifc.ifc_len + 2 * sizeof(u.ifreq) < bufsiz)
- break;
- }
-#endif
- if ((n == -1) && errno != EINVAL)
- goto err_ret;
-
- if (bufsiz > 1000000)
- goto err_ret;
-
- memput(buf, bufsiz);
- bufsiz += 4096;
- }
-
- /* Parse system's interface list. */
- cplim = buf + ifc.ifc_len; /*%< skip over if's with big ifr_addr's */
- for (cp = buf;
- (*have_v4 == 0 || *have_v6 == 0) && cp < cplim;
- cp += cpsize) {
- memcpy(&u.ifreq, cp, sizeof u.ifreq);
-#ifdef HAVE_SA_LEN
-#ifdef FIX_ZERO_SA_LEN
- if (u.ifreq.ifr_addr.sa_len == 0)
- u.ifreq.ifr_addr.sa_len = 16;
-#endif
-#ifdef HAVE_MINIMUM_IFREQ
- cpsize = sizeof u.ifreq;
- if (u.ifreq.ifr_addr.sa_len > sizeof (struct sockaddr))
- cpsize += (int)u.ifreq.ifr_addr.sa_len -
- (int)(sizeof (struct sockaddr));
-#else
- cpsize = sizeof u.ifreq.ifr_name + u.ifreq.ifr_addr.sa_len;
-#endif /* HAVE_MINIMUM_IFREQ */
- if (cpsize > sizeof u.ifreq && cpsize <= sizeof u)
- memcpy(&u.ifreq, cp, cpsize);
-#elif defined SIOCGIFCONF_ADDR
- cpsize = sizeof u.ifreq;
-#else
- cpsize = sizeof u.ifreq.ifr_name;
- /* XXX maybe this should be a hard error? */
- if (ioctl(s, SIOCGIFADDR, (char *)&u.ifreq) < 0)
- continue;
-#endif
- switch (u.ifreq.ifr_addr.sa_family) {
- case AF_INET:
- if (*have_v4 == 0) {
- memcpy(&in4,
- &((struct sockaddr_in *)
- &u.ifreq.ifr_addr)->sin_addr,
- sizeof in4);
- if (in4.s_addr == INADDR_ANY)
- break;
- n = ioctl(s, SIOCGIFFLAGS, (char *)&u.ifreq);
- if (n < 0)
- break;
- if ((u.ifreq.ifr_flags & IFF_UP) == 0)
- break;
- *have_v4 = 1;
- }
- break;
- case AF_INET6:
- if (*have_v6 == 0) {
- memcpy(&in6,
- &((struct sockaddr_in6 *)
- &u.ifreq.ifr_addr)->sin6_addr,
- sizeof in6);
- if (memcmp(&in6, &in6addr_any, sizeof in6) == 0)
- break;
- n = ioctl(s, SIOCGIFFLAGS, (char *)&u.ifreq);
- if (n < 0)
- break;
- if ((u.ifreq.ifr_flags & IFF_UP) == 0)
- break;
- *have_v6 = 1;
- }
- break;
- }
- }
- if (buf != NULL)
- memput(buf, bufsiz);
- close(s);
- /* printf("scan interface -> 4=%d 6=%d\n", *have_v4, *have_v6); */
- return (0);
- err_ret:
- if (buf != NULL)
- memput(buf, bufsiz);
- if (s != -1)
- close(s);
- /* printf("scan interface -> 4=%d 6=%d\n", *have_v4, *have_v6); */
- return (-1);
-}
-
-static struct hostent *
-copyandmerge(struct hostent *he1, struct hostent *he2, int af, int *error_num) {
- struct hostent *he = NULL;
- int addresses = 1; /*%< NULL terminator */
- int names = 1; /*%< NULL terminator */
- int len = 0;
- char **cpp, **npp;
-
- /*
- * Work out array sizes;
- */
- if (he1 != NULL) {
- cpp = he1->h_addr_list;
- while (*cpp != NULL) {
- addresses++;
- cpp++;
- }
- cpp = he1->h_aliases;
- while (*cpp != NULL) {
- names++;
- cpp++;
- }
- }
-
- if (he2 != NULL) {
- cpp = he2->h_addr_list;
- while (*cpp != NULL) {
- addresses++;
- cpp++;
- }
- if (he1 == NULL) {
- cpp = he2->h_aliases;
- while (*cpp != NULL) {
- names++;
- cpp++;
- }
- }
- }
-
- if (addresses == 1) {
- *error_num = NO_ADDRESS;
- return (NULL);
- }
-
- he = memget(sizeof *he);
- if (he == NULL)
- goto no_recovery;
-
- he->h_addr_list = memget(sizeof(char *) * (addresses));
- if (he->h_addr_list == NULL)
- goto cleanup0;
- memset(he->h_addr_list, 0, sizeof(char *) * (addresses));
-
- /* copy addresses */
- npp = he->h_addr_list;
- if (he1 != NULL) {
- cpp = he1->h_addr_list;
- while (*cpp != NULL) {
- *npp = memget((af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
- if (*npp == NULL)
- goto cleanup1;
- /* convert to mapped if required */
- if (af == AF_INET6 && he1->h_addrtype == AF_INET) {
- memcpy(*npp, in6addr_mapped,
- sizeof in6addr_mapped);
- memcpy(*npp + sizeof in6addr_mapped, *cpp,
- INADDRSZ);
- } else {
- memcpy(*npp, *cpp,
- (af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
- }
- cpp++;
- npp++;
- }
- }
-
- if (he2 != NULL) {
- cpp = he2->h_addr_list;
- while (*cpp != NULL) {
- *npp = memget((af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
- if (*npp == NULL)
- goto cleanup1;
- /* convert to mapped if required */
- if (af == AF_INET6 && he2->h_addrtype == AF_INET) {
- memcpy(*npp, in6addr_mapped,
- sizeof in6addr_mapped);
- memcpy(*npp + sizeof in6addr_mapped, *cpp,
- INADDRSZ);
- } else {
- memcpy(*npp, *cpp,
- (af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
- }
- cpp++;
- npp++;
- }
- }
-
- he->h_aliases = memget(sizeof(char *) * (names));
- if (he->h_aliases == NULL)
- goto cleanup1;
- memset(he->h_aliases, 0, sizeof(char *) * (names));
-
- /* copy aliases */
- npp = he->h_aliases;
- cpp = (he1 != NULL) ? he1->h_aliases : he2->h_aliases;
- while (*cpp != NULL) {
- len = strlen (*cpp) + 1;
- *npp = memget(len);
- if (*npp == NULL)
- goto cleanup2;
- strcpy(*npp, *cpp);
- npp++;
- cpp++;
- }
-
- /* copy hostname */
- he->h_name = memget(strlen((he1 != NULL) ?
- he1->h_name : he2->h_name) + 1);
- if (he->h_name == NULL)
- goto cleanup2;
- strcpy(he->h_name, (he1 != NULL) ? he1->h_name : he2->h_name);
-
- /* set address type and length */
- he->h_addrtype = af;
- he->h_length = (af == AF_INET) ? INADDRSZ : IN6ADDRSZ;
- return(he);
-
- cleanup2:
- cpp = he->h_aliases;
- while (*cpp != NULL) {
- memput(*cpp, strlen(*cpp) + 1);
- cpp++;
- }
- memput(he->h_aliases, sizeof(char *) * (names));
-
- cleanup1:
- cpp = he->h_addr_list;
- while (*cpp != NULL) {
- memput(*cpp, (af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
- *cpp = NULL;
- cpp++;
- }
- memput(he->h_addr_list, sizeof(char *) * (addresses));
-
- cleanup0:
- memput(he, sizeof *he);
-
- no_recovery:
- *error_num = NO_RECOVERY;
- return (NULL);
-}
-
-static struct net_data *
-init() {
- struct net_data *net_data;
-
- if (!(net_data = net_data_init(NULL)))
- goto error;
- if (!net_data->ho) {
- net_data->ho = (*net_data->irs->ho_map)(net_data->irs);
- if (!net_data->ho || !net_data->res) {
- error:
- errno = EIO;
- if (net_data && net_data->res)
- RES_SET_H_ERRNO(net_data->res, NETDB_INTERNAL);
- return (NULL);
- }
-
- (*net_data->ho->res_set)(net_data->ho, net_data->res, NULL);
- }
-
- return (net_data);
-}
-
-static void
-freepvt(struct net_data *net_data) {
- if (net_data->ho_data) {
- free(net_data->ho_data);
- net_data->ho_data = NULL;
- }
-}
-
-static struct hostent *
-fakeaddr(const char *name, int af, struct net_data *net_data) {
- struct pvt *pvt;
-
- freepvt(net_data);
- net_data->ho_data = malloc(sizeof (struct pvt));
- if (!net_data->ho_data) {
- errno = ENOMEM;
- RES_SET_H_ERRNO(net_data->res, NETDB_INTERNAL);
- return (NULL);
- }
- pvt = net_data->ho_data;
-#ifndef __bsdi__
- /*
- * Unlike its forebear(inet_aton), our friendly inet_pton() is strict
- * in its interpretation of its input, and it will only return "1" if
- * the input string is a formally valid(and thus unambiguous with
- * respect to host names) internet address specification for this AF.
- *
- * This means "telnet 0xdeadbeef" and "telnet 127.1" are dead now.
- */
- if (inet_pton(af, name, pvt->addr) != 1) {
-#else
- /* BSDI XXX
- * We put this back to inet_aton -- we really want the old behavior
- * Long live 127.1...
- */
- if ((af != AF_INET ||
- inet_aton(name, (struct in_addr *)pvt->addr) != 1) &&
- inet_pton(af, name, pvt->addr) != 1) {
-#endif
- RES_SET_H_ERRNO(net_data->res, HOST_NOT_FOUND);
- return (NULL);
- }
- strncpy(pvt->name, name, NS_MAXDNAME);
- pvt->name[NS_MAXDNAME] = '\0';
- if (af == AF_INET && (net_data->res->options & RES_USE_INET6) != 0U) {
- map_v4v6_address(pvt->addr, pvt->addr);
- af = AF_INET6;
- }
- pvt->host.h_addrtype = af;
- switch(af) {
- case AF_INET:
- pvt->host.h_length = NS_INADDRSZ;
- break;
- case AF_INET6:
- pvt->host.h_length = NS_IN6ADDRSZ;
- break;
- default:
- errno = EAFNOSUPPORT;
- RES_SET_H_ERRNO(net_data->res, NETDB_INTERNAL);
- return (NULL);
- }
- pvt->host.h_name = pvt->name;
- pvt->host.h_aliases = pvt->aliases;
- pvt->aliases[0] = NULL;
- pvt->addrs[0] = (char *)pvt->addr;
- pvt->addrs[1] = NULL;
- pvt->host.h_addr_list = pvt->addrs;
- RES_SET_H_ERRNO(net_data->res, NETDB_SUCCESS);
- return (&pvt->host);
-}
-
-#ifdef grot /*%< for future use in gethostbyaddr(), for "SUNSECURITY" */
- struct hostent *rhp;
- char **haddr;
- u_long old_options;
- char hname2[MAXDNAME+1];
-
- if (af == AF_INET) {
- /*
- * turn off search as the name should be absolute,
- * 'localhost' should be matched by defnames
- */
- strncpy(hname2, hp->h_name, MAXDNAME);
- hname2[MAXDNAME] = '\0';
- old_options = net_data->res->options;
- net_data->res->options &= ~RES_DNSRCH;
- net_data->res->options |= RES_DEFNAMES;
- if (!(rhp = gethostbyname(hname2))) {
- net_data->res->options = old_options;
- RES_SET_H_ERRNO(net_data->res, HOST_NOT_FOUND);
- return (NULL);
- }
- net_data->res->options = old_options;
- for (haddr = rhp->h_addr_list; *haddr; haddr++)
- if (!memcmp(*haddr, addr, INADDRSZ))
- break;
- if (!*haddr) {
- RES_SET_H_ERRNO(net_data->res, HOST_NOT_FOUND);
- return (NULL);
- }
- }
-#endif /* grot */
-#endif /*__BIND_NOSTATIC*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: gethostent_r.c,v 1.9 2005/09/03 12:41:37 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <port_before.h>
-#if !defined(_REENTRANT) || !defined(DO_PTHREADS)
- static int gethostent_r_not_required = 0;
-#else
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <sys/param.h>
-#include <port_after.h>
-
-#ifdef HOST_R_RETURN
-
-static HOST_R_RETURN
-copy_hostent(struct hostent *, struct hostent *, HOST_R_COPY_ARGS);
-
-HOST_R_RETURN
-gethostbyname_r(const char *name, struct hostent *hptr, HOST_R_ARGS) {
- struct hostent *he = gethostbyname(name);
-#ifdef HOST_R_SETANSWER
- int n = 0;
-#endif
-
-#ifdef HOST_R_ERRNO
- HOST_R_ERRNO;
-#endif
-
-#ifdef HOST_R_SETANSWER
- if (he == NULL || (n = copy_hostent(he, hptr, HOST_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = hptr;
-
- return (n);
-#else
- if (he == NULL)
- return (HOST_R_BAD);
-
- return (copy_hostent(he, hptr, HOST_R_COPY));
-#endif
-}
-
-HOST_R_RETURN
-gethostbyaddr_r(const char *addr, int len, int type,
- struct hostent *hptr, HOST_R_ARGS) {
- struct hostent *he = gethostbyaddr(addr, len, type);
-#ifdef HOST_R_SETANSWER
- int n = 0;
-#endif
-
-#ifdef HOST_R_ERRNO
- HOST_R_ERRNO;
-#endif
-
-#ifdef HOST_R_SETANSWER
- if (he == NULL || (n = copy_hostent(he, hptr, HOST_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = hptr;
-
- return (n);
-#else
- if (he == NULL)
- return (HOST_R_BAD);
-
- return (copy_hostent(he, hptr, HOST_R_COPY));
-#endif
-}
-
-/*%
- * These assume a single context is in operation per thread.
- * If this is not the case we will need to call irs directly
- * rather than through the base functions.
- */
-
-HOST_R_RETURN
-gethostent_r(struct hostent *hptr, HOST_R_ARGS) {
- struct hostent *he = gethostent();
-#ifdef HOST_R_SETANSWER
- int n = 0;
-#endif
-
-#ifdef HOST_R_ERRNO
- HOST_R_ERRNO;
-#endif
-
-#ifdef HOST_R_SETANSWER
- if (he == NULL || (n = copy_hostent(he, hptr, HOST_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = hptr;
-
- return (n);
-#else
- if (he == NULL)
- return (HOST_R_BAD);
-
- return (copy_hostent(he, hptr, HOST_R_COPY));
-#endif
-}
-
-HOST_R_SET_RETURN
-#ifdef HOST_R_ENT_ARGS
-sethostent_r(int stay_open, HOST_R_ENT_ARGS)
-#else
-sethostent_r(int stay_open)
-#endif
-{
-#ifdef HOST_R_ENT_ARGS
- UNUSED(hdptr);
-#endif
- sethostent(stay_open);
-#ifdef HOST_R_SET_RESULT
- return (HOST_R_SET_RESULT);
-#endif
-}
-
-HOST_R_END_RETURN
-#ifdef HOST_R_ENT_ARGS
-endhostent_r(HOST_R_ENT_ARGS)
-#else
-endhostent_r(void)
-#endif
-{
-#ifdef HOST_R_ENT_ARGS
- UNUSED(hdptr);
-#endif
- endhostent();
- HOST_R_END_RESULT(HOST_R_OK);
-}
-
-/* Private */
-
-#ifndef HOSTENT_DATA
-static HOST_R_RETURN
-copy_hostent(struct hostent *he, struct hostent *hptr, HOST_R_COPY_ARGS) {
- char *cp;
- char **ptr;
- int i, n;
- int nptr, len;
-
- /* Find out the amount of space required to store the answer. */
- nptr = 2; /*%< NULL ptrs */
- len = (char *)ALIGN(buf) - buf;
- for (i = 0; he->h_addr_list[i]; i++, nptr++) {
- len += he->h_length;
- }
- for (i = 0; he->h_aliases[i]; i++, nptr++) {
- len += strlen(he->h_aliases[i]) + 1;
- }
- len += strlen(he->h_name) + 1;
- len += nptr * sizeof(char*);
-
- if (len > buflen) {
- errno = ERANGE;
- return (HOST_R_BAD);
- }
-
- /* copy address size and type */
- hptr->h_addrtype = he->h_addrtype;
- n = hptr->h_length = he->h_length;
-
- ptr = (char **)ALIGN(buf);
- cp = (char *)ALIGN(buf) + nptr * sizeof(char *);
-
- /* copy address list */
- hptr->h_addr_list = ptr;
- for (i = 0; he->h_addr_list[i]; i++ , ptr++) {
- memcpy(cp, he->h_addr_list[i], n);
- hptr->h_addr_list[i] = cp;
- cp += n;
- }
- hptr->h_addr_list[i] = NULL;
- ptr++;
-
- /* copy official name */
- n = strlen(he->h_name) + 1;
- strcpy(cp, he->h_name);
- hptr->h_name = cp;
- cp += n;
-
- /* copy aliases */
- hptr->h_aliases = ptr;
- for (i = 0 ; he->h_aliases[i]; i++) {
- n = strlen(he->h_aliases[i]) + 1;
- strcpy(cp, he->h_aliases[i]);
- hptr->h_aliases[i] = cp;
- cp += n;
- }
- hptr->h_aliases[i] = NULL;
-
- return (HOST_R_OK);
-}
-#else /* !HOSTENT_DATA */
-static int
-copy_hostent(struct hostent *he, struct hostent *hptr, HOST_R_COPY_ARGS) {
- char *cp, *eob;
- int i, n;
-
- /* copy address size and type */
- hptr->h_addrtype = he->h_addrtype;
- n = hptr->h_length = he->h_length;
-
- /* copy up to first 35 addresses */
- i = 0;
- cp = hdptr->hostbuf;
- eob = hdptr->hostbuf + sizeof(hdptr->hostbuf);
- hptr->h_addr_list = hdptr->h_addr_ptrs;
- while (he->h_addr_list[i] && i < (_MAXADDRS)) {
- if (n < (eob - cp)) {
- memcpy(cp, he->h_addr_list[i], n);
- hptr->h_addr_list[i] = cp;
- cp += n;
- } else {
- break;
- }
- i++;
- }
- hptr->h_addr_list[i] = NULL;
-
- /* copy official name */
- if ((n = strlen(he->h_name) + 1) < (eob - cp)) {
- strcpy(cp, he->h_name);
- hptr->h_name = cp;
- cp += n;
- } else {
- return (-1);
- }
-
- /* copy aliases */
- i = 0;
- hptr->h_aliases = hdptr->host_aliases;
- while (he->h_aliases[i] && i < (_MAXALIASES-1)) {
- if ((n = strlen(he->h_aliases[i]) + 1) < (eob - cp)) {
- strcpy(cp, he->h_aliases[i]);
- hptr->h_aliases[i] = cp;
- cp += n;
- } else {
- break;
- }
- i++;
- }
- hptr->h_aliases[i] = NULL;
-
- return (HOST_R_OK);
-}
-#endif /* !HOSTENT_DATA */
-#else /* HOST_R_RETURN */
- static int gethostent_r_unknown_system = 0;
-#endif /* HOST_R_RETURN */
-#endif /* !defined(_REENTRANT) || !defined(DO_PTHREADS) */
-/*! \file */
+++ /dev/null
-/*
- * Issues to be discussed:
- * - Thread safe-ness must be checked
- */
-
-#if ( defined(__linux__) || defined(__linux) || defined(LINUX) )
-#ifndef IF_NAMESIZE
-# ifdef IFNAMSIZ
-# define IF_NAMESIZE IFNAMSIZ
-# else
-# define IF_NAMESIZE 16
-# endif
-#endif
-#endif
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by WIDE Project and
- * its contributors.
- * 4. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <port_before.h>
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-#include <net/if.h>
-
-#include <netdb.h>
-#include <resolv.h>
-#include <string.h>
-#include <stddef.h>
-
-#include <port_after.h>
-
-/*%
- * Note that a_off will be dynamically adjusted so that to be consistent
- * with the definition of sockaddr_in{,6}.
- * The value presented below is just a guess.
- */
-static struct afd {
- int a_af;
- int a_addrlen;
- size_t a_socklen;
- int a_off;
-} afdl [] = {
- /* first entry is linked last... */
- {PF_INET, sizeof(struct in_addr), sizeof(struct sockaddr_in),
- offsetof(struct sockaddr_in, sin_addr)},
- {PF_INET6, sizeof(struct in6_addr), sizeof(struct sockaddr_in6),
- offsetof(struct sockaddr_in6, sin6_addr)},
- {0, 0, 0, 0},
-};
-
-struct sockinet {
-#ifdef HAVE_SA_LEN
- u_char si_len;
-#endif
- u_char si_family;
- u_short si_port;
-};
-
-static int ip6_parsenumeric __P((const struct sockaddr *, const char *, char *,
- size_t, int));
-#ifdef HAVE_SIN6_SCOPE_ID
-static int ip6_sa2str __P((const struct sockaddr_in6 *, char *, size_t, int));
-#endif
-
-int
-getnameinfo(sa, salen, host, hostlen, serv, servlen, flags)
- const struct sockaddr *sa;
- size_t salen;
- char *host;
- size_t hostlen;
- char *serv;
- size_t servlen;
- int flags;
-{
- struct afd *afd;
- struct servent *sp;
- struct hostent *hp;
- u_short port;
-#ifdef HAVE_SA_LEN
- size_t len;
-#endif
- int family, i;
- const char *addr;
- char *p;
- char numserv[512];
- char numaddr[512];
- const struct sockaddr_in6 *sin6;
-
- if (sa == NULL)
- return EAI_FAIL;
-
-#ifdef HAVE_SA_LEN
- len = sa->sa_len;
- if (len != salen) return EAI_FAIL;
-#endif
-
- family = sa->sa_family;
- for (i = 0; afdl[i].a_af; i++)
- if (afdl[i].a_af == family) {
- afd = &afdl[i];
- goto found;
- }
- return EAI_FAMILY;
-
- found:
- if (salen != afd->a_socklen) return EAI_FAIL;
-
- port = ((const struct sockinet *)sa)->si_port; /*%< network byte order */
- addr = (const char *)sa + afd->a_off;
-
- if (serv == NULL || servlen == 0U) {
- /*
- * rfc2553bis says that serv == NULL or servlen == 0 means that
- * the caller does not want the result.
- */
- } else if (flags & NI_NUMERICSERV) {
- sprintf(numserv, "%d", ntohs(port));
- if (strlen(numserv) > servlen)
- return EAI_MEMORY;
- strcpy(serv, numserv);
- } else {
- sp = getservbyport(port, (flags & NI_DGRAM) ? "udp" : "tcp");
- if (sp) {
- if (strlen(sp->s_name) + 1 > servlen)
- return EAI_MEMORY;
- strcpy(serv, sp->s_name);
- } else
- return EAI_NONAME;
- }
-
- switch (sa->sa_family) {
- case AF_INET:
- if (ntohl(*(const u_int32_t *)addr) >> IN_CLASSA_NSHIFT == 0)
- flags |= NI_NUMERICHOST;
- break;
- case AF_INET6:
- sin6 = (const struct sockaddr_in6 *)sa;
- switch (sin6->sin6_addr.s6_addr[0]) {
- case 0x00:
- if (IN6_IS_ADDR_V4MAPPED(&sin6->sin6_addr))
- ;
- else if (IN6_IS_ADDR_LOOPBACK(&sin6->sin6_addr))
- ;
- else
- flags |= NI_NUMERICHOST;
- break;
- default:
- if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr))
- flags |= NI_NUMERICHOST;
- else if (IN6_IS_ADDR_MULTICAST(&sin6->sin6_addr))
- flags |= NI_NUMERICHOST;
- break;
- }
- break;
- }
- if (host == NULL || hostlen == 0U) {
- /*
- * rfc2553bis says that host == NULL or hostlen == 0 means that
- * the caller does not want the result.
- */
- } else if (flags & NI_NUMERICHOST) {
- goto numeric;
- } else {
- hp = gethostbyaddr(addr, afd->a_addrlen, afd->a_af);
-
- if (hp) {
- if (flags & NI_NOFQDN) {
- p = strchr(hp->h_name, '.');
- if (p) *p = '\0';
- }
- if (strlen(hp->h_name) + 1 > hostlen)
- return EAI_MEMORY;
- strcpy(host, hp->h_name);
- } else {
- if (flags & NI_NAMEREQD)
- return EAI_NONAME;
- numeric:
- switch(afd->a_af) {
- case AF_INET6:
- {
- int error;
-
- if ((error = ip6_parsenumeric(sa, addr, host,
- hostlen,
- flags)) != 0)
- return(error);
- break;
- }
-
- default:
- if (inet_ntop(afd->a_af, addr, numaddr,
- sizeof(numaddr)) == NULL)
- return EAI_NONAME;
- if (strlen(numaddr) + 1 > hostlen)
- return EAI_MEMORY;
- strcpy(host, numaddr);
- }
- }
- }
- return(0);
-}
-
-static int
-ip6_parsenumeric(const struct sockaddr *sa, const char *addr, char *host,
- size_t hostlen, int flags)
-{
- size_t numaddrlen;
- char numaddr[512];
-
-#ifndef HAVE_SIN6_SCOPE_ID
- UNUSED(sa);
- UNUSED(flags);
-#endif
-
- if (inet_ntop(AF_INET6, addr, numaddr, sizeof(numaddr))
- == NULL)
- return EAI_SYSTEM;
-
- numaddrlen = strlen(numaddr);
- if (numaddrlen + 1 > hostlen) /*%< don't forget terminator */
- return EAI_MEMORY;
- strcpy(host, numaddr);
-
-#ifdef HAVE_SIN6_SCOPE_ID
- if (((const struct sockaddr_in6 *)sa)->sin6_scope_id) {
- char scopebuf[MAXHOSTNAMELEN]; /*%< XXX */
- int scopelen;
-
- /* ip6_sa2str never fails */
- scopelen = ip6_sa2str((const struct sockaddr_in6 *)sa,
- scopebuf, sizeof(scopebuf), flags);
-
- if (scopelen + 1 + numaddrlen + 1 > hostlen)
- return EAI_MEMORY;
-
- /* construct <numeric-addr><delim><scopeid> */
- memcpy(host + numaddrlen + 1, scopebuf,
- scopelen);
- host[numaddrlen] = SCOPE_DELIMITER;
- host[numaddrlen + 1 + scopelen] = '\0';
- }
-#endif
-
- return 0;
-}
-
-#ifdef HAVE_SIN6_SCOPE_ID
-/* ARGSUSED */
-static int
-ip6_sa2str(const struct sockaddr_in6 *sa6, char *buf,
- size_t bufsiz, int flags)
-{
-#ifdef USE_IFNAMELINKID
- unsigned int ifindex = (unsigned int)sa6->sin6_scope_id;
- const struct in6_addr *a6 = &sa6->sin6_addr;
-#endif
- char tmp[64];
-
-#ifdef NI_NUMERICSCOPE
- if (flags & NI_NUMERICSCOPE) {
- sprintf(tmp, "%u", sa6->sin6_scope_id);
- if (bufsiz != 0U) {
- strncpy(buf, tmp, bufsiz - 1);
- buf[bufsiz - 1] = '\0';
- }
- return(strlen(tmp));
- }
-#endif
-
-#ifdef USE_IFNAMELINKID
- /*
- * For a link-local address, convert the index to an interface
- * name, assuming a one-to-one mapping between links and interfaces.
- * Note, however, that this assumption is stronger than the
- * specification of the scoped address architecture; the
- * specficication says that more than one interfaces can belong to
- * a single link.
- */
-
- /* if_indextoname() does not take buffer size. not a good api... */
- if ((IN6_IS_ADDR_LINKLOCAL(a6) || IN6_IS_ADDR_MC_LINKLOCAL(a6)) &&
- bufsiz >= IF_NAMESIZE) {
- char *p = if_indextoname(ifindex, buf);
- if (p) {
- return(strlen(p));
- }
- }
-#endif
-
- /* last resort */
- sprintf(tmp, "%u", sa6->sin6_scope_id);
- if (bufsiz != 0U) {
- strncpy(buf, tmp, bufsiz - 1);
- buf[bufsiz - 1] = '\0';
- }
- return(strlen(tmp));
-}
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: getnetent.c,v 1.7 2005/04/27 04:56:25 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#if !defined(__BIND_NOSTATIC)
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "irs_data.h"
-
-/* Definitions */
-
-struct pvt {
- struct netent netent;
- char * aliases[1];
- char name[MAXDNAME + 1];
-};
-
-/* Forward */
-
-static struct net_data *init(void);
-static struct netent *nw_to_net(struct nwent *, struct net_data *);
-static void freepvt(struct net_data *);
-static struct netent *fakeaddr(const char *, int af, struct net_data *);
-
-/* Portability */
-
-#ifndef INADDR_NONE
-# define INADDR_NONE 0xffffffff
-#endif
-
-/* Public */
-
-struct netent *
-getnetent() {
- struct net_data *net_data = init();
-
- return (getnetent_p(net_data));
-}
-
-struct netent *
-getnetbyname(const char *name) {
- struct net_data *net_data = init();
-
- return (getnetbyname_p(name, net_data));
-}
-
-struct netent *
-getnetbyaddr(unsigned long net, int type) {
- struct net_data *net_data = init();
-
- return (getnetbyaddr_p(net, type, net_data));
-}
-
-void
-setnetent(int stayopen) {
- struct net_data *net_data = init();
-
- setnetent_p(stayopen, net_data);
-}
-
-
-void
-endnetent() {
- struct net_data *net_data = init();
-
- endnetent_p(net_data);
-}
-
-/* Shared private. */
-
-struct netent *
-getnetent_p(struct net_data *net_data) {
- struct irs_nw *nw;
-
- if (!net_data || !(nw = net_data->nw))
- return (NULL);
- net_data->nww_last = (*nw->next)(nw);
- net_data->nw_last = nw_to_net(net_data->nww_last, net_data);
- return (net_data->nw_last);
-}
-
-struct netent *
-getnetbyname_p(const char *name, struct net_data *net_data) {
- struct irs_nw *nw;
- struct netent *np;
- char **nap;
-
- if (!net_data || !(nw = net_data->nw))
- return (NULL);
- if (net_data->nw_stayopen && net_data->nw_last) {
- if (!strcmp(net_data->nw_last->n_name, name))
- return (net_data->nw_last);
- for (nap = net_data->nw_last->n_aliases; nap && *nap; nap++)
- if (!strcmp(name, *nap))
- return (net_data->nw_last);
- }
- if ((np = fakeaddr(name, AF_INET, net_data)) != NULL)
- return (np);
- net_data->nww_last = (*nw->byname)(nw, name, AF_INET);
- net_data->nw_last = nw_to_net(net_data->nww_last, net_data);
- if (!net_data->nw_stayopen)
- endnetent();
- return (net_data->nw_last);
-}
-
-struct netent *
-getnetbyaddr_p(unsigned long net, int type, struct net_data *net_data) {
- struct irs_nw *nw;
- u_char addr[4];
- int bits;
-
- if (!net_data || !(nw = net_data->nw))
- return (NULL);
- if (net_data->nw_stayopen && net_data->nw_last)
- if (type == net_data->nw_last->n_addrtype &&
- net == net_data->nw_last->n_net)
- return (net_data->nw_last);
-
- /* cannonize net(host order) */
- if (net < 256UL) {
- net <<= 24;
- bits = 8;
- } else if (net < 65536UL) {
- net <<= 16;
- bits = 16;
- } else if (net < 16777216UL) {
- net <<= 8;
- bits = 24;
- } else
- bits = 32;
-
- /* convert to net order */
- addr[0] = (0xFF000000 & net) >> 24;
- addr[1] = (0x00FF0000 & net) >> 16;
- addr[2] = (0x0000FF00 & net) >> 8;
- addr[3] = (0x000000FF & net);
-
- /* reduce bits to as close to natural number as possible */
- if ((bits == 32) && (addr[0] < 224) && (addr[3] == 0)) {
- if ((addr[0] < 192) && (addr[2] == 0)) {
- if ((addr[0] < 128) && (addr[1] == 0))
- bits = 8;
- else
- bits = 16;
- } else {
- bits = 24;
- }
- }
-
- net_data->nww_last = (*nw->byaddr)(nw, addr, bits, AF_INET);
- net_data->nw_last = nw_to_net(net_data->nww_last, net_data);
- if (!net_data->nw_stayopen)
- endnetent();
- return (net_data->nw_last);
-}
-
-
-
-
-void
-setnetent_p(int stayopen, struct net_data *net_data) {
- struct irs_nw *nw;
-
- if (!net_data || !(nw = net_data->nw))
- return;
- freepvt(net_data);
- (*nw->rewind)(nw);
- net_data->nw_stayopen = (stayopen != 0);
- if (stayopen == 0)
- net_data_minimize(net_data);
-}
-
-void
-endnetent_p(struct net_data *net_data) {
- struct irs_nw *nw;
-
- if ((net_data != NULL) && ((nw = net_data->nw) != NULL))
- (*nw->minimize)(nw);
-}
-
-/* Private */
-
-static struct net_data *
-init() {
- struct net_data *net_data;
-
- if (!(net_data = net_data_init(NULL)))
- goto error;
- if (!net_data->nw) {
- net_data->nw = (*net_data->irs->nw_map)(net_data->irs);
-
- if (!net_data->nw || !net_data->res) {
- error:
- errno = EIO;
- return (NULL);
- }
- (*net_data->nw->res_set)(net_data->nw, net_data->res, NULL);
- }
-
- return (net_data);
-}
-
-static void
-freepvt(struct net_data *net_data) {
- if (net_data->nw_data) {
- free(net_data->nw_data);
- net_data->nw_data = NULL;
- }
-}
-
-static struct netent *
-fakeaddr(const char *name, int af, struct net_data *net_data) {
- struct pvt *pvt;
- const char *cp;
- u_long tmp;
-
- if (af != AF_INET) {
- /* XXX should support IPv6 some day */
- errno = EAFNOSUPPORT;
- RES_SET_H_ERRNO(net_data->res, NETDB_INTERNAL);
- return (NULL);
- }
- if (!isascii((unsigned char)(name[0])) ||
- !isdigit((unsigned char)(name[0])))
- return (NULL);
- for (cp = name; *cp; ++cp)
- if (!isascii(*cp) || (!isdigit((unsigned char)*cp) && *cp != '.'))
- return (NULL);
- if (*--cp == '.')
- return (NULL);
-
- /* All-numeric, no dot at the end. */
-
- tmp = inet_network(name);
- if (tmp == INADDR_NONE) {
- RES_SET_H_ERRNO(net_data->res, HOST_NOT_FOUND);
- return (NULL);
- }
-
- /* Valid network number specified.
- * Fake up a netent as if we'd actually
- * done a lookup.
- */
- freepvt(net_data);
- net_data->nw_data = malloc(sizeof (struct pvt));
- if (!net_data->nw_data) {
- errno = ENOMEM;
- RES_SET_H_ERRNO(net_data->res, NETDB_INTERNAL);
- return (NULL);
- }
- pvt = net_data->nw_data;
-
- strncpy(pvt->name, name, MAXDNAME);
- pvt->name[MAXDNAME] = '\0';
- pvt->netent.n_name = pvt->name;
- pvt->netent.n_addrtype = AF_INET;
- pvt->netent.n_aliases = pvt->aliases;
- pvt->aliases[0] = NULL;
- pvt->netent.n_net = tmp;
-
- return (&pvt->netent);
-}
-
-static struct netent *
-nw_to_net(struct nwent *nwent, struct net_data *net_data) {
- struct pvt *pvt;
- u_long addr = 0;
- int i;
- int msbyte;
-
- if (!nwent || nwent->n_addrtype != AF_INET)
- return (NULL);
- freepvt(net_data);
- net_data->nw_data = malloc(sizeof (struct pvt));
- if (!net_data->nw_data) {
- errno = ENOMEM;
- RES_SET_H_ERRNO(net_data->res, NETDB_INTERNAL);
- return (NULL);
- }
- pvt = net_data->nw_data;
- pvt->netent.n_name = nwent->n_name;
- pvt->netent.n_aliases = nwent->n_aliases;
- pvt->netent.n_addrtype = nwent->n_addrtype;
-
-/*%
- * What this code does: Converts net addresses from network to host form.
- *
- * msbyte: the index of the most significant byte in the n_addr array.
- *
- * Shift bytes in significant order into addr. When all signicant
- * bytes are in, zero out bits in the LSB that are not part of the network.
- */
- msbyte = nwent->n_length / 8 +
- ((nwent->n_length % 8) != 0 ? 1 : 0) - 1;
- for (i = 0; i <= msbyte; i++)
- addr = (addr << 8) | ((unsigned char *)nwent->n_addr)[i];
- i = (32 - nwent->n_length) % 8;
- if (i != 0)
- addr &= ~((1 << (i + 1)) - 1);
- pvt->netent.n_net = addr;
- return (&pvt->netent);
-}
-
-#endif /*__BIND_NOSTATIC*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: getnetent_r.c,v 1.6 2005/09/03 12:41:38 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <port_before.h>
-#if !defined(_REENTRANT) || !defined(DO_PTHREADS)
- static int getnetent_r_not_required = 0;
-#else
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <sys/param.h>
-#include <port_after.h>
-
-#ifdef NET_R_RETURN
-
-static NET_R_RETURN
-copy_netent(struct netent *, struct netent *, NET_R_COPY_ARGS);
-
-NET_R_RETURN
-getnetbyname_r(const char *name, struct netent *nptr, NET_R_ARGS) {
- struct netent *ne = getnetbyname(name);
-#ifdef NET_R_SETANSWER
- int n = 0;
-
- if (ne == NULL || (n = copy_netent(ne, nptr, NET_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = ne;
- if (ne == NULL)
- *h_errnop = h_errno;
- return (n);
-#else
- if (ne == NULL)
- return (NET_R_BAD);
-
- return (copy_netent(ne, nptr, NET_R_COPY));
-#endif
-}
-
-#ifndef GETNETBYADDR_ADDR_T
-#define GETNETBYADDR_ADDR_T long
-#endif
-NET_R_RETURN
-getnetbyaddr_r(GETNETBYADDR_ADDR_T addr, int type, struct netent *nptr, NET_R_ARGS) {
- struct netent *ne = getnetbyaddr(addr, type);
-#ifdef NET_R_SETANSWER
- int n = 0;
-
- if (ne == NULL || (n = copy_netent(ne, nptr, NET_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = ne;
- if (ne == NULL)
- *h_errnop = h_errno;
- return (n);
-#else
-
- if (ne == NULL)
- return (NET_R_BAD);
-
- return (copy_netent(ne, nptr, NET_R_COPY));
-#endif
-}
-
-/*%
- * These assume a single context is in operation per thread.
- * If this is not the case we will need to call irs directly
- * rather than through the base functions.
- */
-
-NET_R_RETURN
-getnetent_r(struct netent *nptr, NET_R_ARGS) {
- struct netent *ne = getnetent();
-#ifdef NET_R_SETANSWER
- int n = 0;
-
- if (ne == NULL || (n = copy_netent(ne, nptr, NET_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = ne;
- if (ne == NULL)
- *h_errnop = h_errno;
- return (n);
-#else
-
- if (ne == NULL)
- return (NET_R_BAD);
-
- return (copy_netent(ne, nptr, NET_R_COPY));
-#endif
-}
-
-NET_R_SET_RETURN
-#ifdef NET_R_ENT_ARGS
-setnetent_r(int stay_open, NET_R_ENT_ARGS)
-#else
-setnetent_r(int stay_open)
-#endif
-{
-#ifdef NET_R_ENT_ARGS
- UNUSED(ndptr);
-#endif
- setnetent(stay_open);
-#ifdef NET_R_SET_RESULT
- return (NET_R_SET_RESULT);
-#endif
-}
-
-NET_R_END_RETURN
-#ifdef NET_R_ENT_ARGS
-endnetent_r(NET_R_ENT_ARGS)
-#else
-endnetent_r()
-#endif
-{
-#ifdef NET_R_ENT_ARGS
- UNUSED(ndptr);
-#endif
- endnetent();
- NET_R_END_RESULT(NET_R_OK);
-}
-
-/* Private */
-
-#ifndef NETENT_DATA
-static NET_R_RETURN
-copy_netent(struct netent *ne, struct netent *nptr, NET_R_COPY_ARGS) {
- char *cp;
- int i, n;
- int numptr, len;
-
- /* Find out the amount of space required to store the answer. */
- numptr = 1; /*%< NULL ptr */
- len = (char *)ALIGN(buf) - buf;
- for (i = 0; ne->n_aliases[i]; i++, numptr++) {
- len += strlen(ne->n_aliases[i]) + 1;
- }
- len += strlen(ne->n_name) + 1;
- len += numptr * sizeof(char*);
-
- if (len > (int)buflen) {
- errno = ERANGE;
- return (NET_R_BAD);
- }
-
- /* copy net value and type */
- nptr->n_addrtype = ne->n_addrtype;
- nptr->n_net = ne->n_net;
-
- cp = (char *)ALIGN(buf) + numptr * sizeof(char *);
-
- /* copy official name */
- n = strlen(ne->n_name) + 1;
- strcpy(cp, ne->n_name);
- nptr->n_name = cp;
- cp += n;
-
- /* copy aliases */
- nptr->n_aliases = (char **)ALIGN(buf);
- for (i = 0 ; ne->n_aliases[i]; i++) {
- n = strlen(ne->n_aliases[i]) + 1;
- strcpy(cp, ne->n_aliases[i]);
- nptr->n_aliases[i] = cp;
- cp += n;
- }
- nptr->n_aliases[i] = NULL;
-
- return (NET_R_OK);
-}
-#else /* !NETENT_DATA */
-static int
-copy_netent(struct netent *ne, struct netent *nptr, NET_R_COPY_ARGS) {
- char *cp, *eob;
- int i, n;
-
- /* copy net value and type */
- nptr->n_addrtype = ne->n_addrtype;
- nptr->n_net = ne->n_net;
-
- /* copy official name */
- cp = ndptr->line;
- eob = ndptr->line + sizeof(ndptr->line);
- if ((n = strlen(ne->n_name) + 1) < (eob - cp)) {
- strcpy(cp, ne->n_name);
- nptr->n_name = cp;
- cp += n;
- } else {
- return (-1);
- }
-
- /* copy aliases */
- i = 0;
- nptr->n_aliases = ndptr->net_aliases;
- while (ne->n_aliases[i] && i < (_MAXALIASES-1)) {
- if ((n = strlen(ne->n_aliases[i]) + 1) < (eob - cp)) {
- strcpy(cp, ne->n_aliases[i]);
- nptr->n_aliases[i] = cp;
- cp += n;
- } else {
- break;
- }
- i++;
- }
- nptr->n_aliases[i] = NULL;
-
- return (NET_R_OK);
-}
-#endif /* !NETENT_DATA */
-#else /* NET_R_RETURN */
- static int getnetent_r_unknown_system = 0;
-#endif /* NET_R_RETURN */
-#endif /* !defined(_REENTRANT) || !defined(DO_PTHREADS) */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: getnetgrent.c,v 1.5 2008/02/26 23:57:38 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports */
-
-#include "port_before.h"
-
-#if !defined(__BIND_NOSTATIC)
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <stdio.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_data.h"
-
-/* Forward */
-
-static struct net_data *init(void);
-
-
-/* Public */
-
-#ifndef SETNETGRENT_ARGS
-#define SETNETGRENT_ARGS const char *netgroup
-#endif
-void
-setnetgrent(SETNETGRENT_ARGS) {
- struct net_data *net_data = init();
-
- setnetgrent_p(netgroup, net_data);
-}
-
-void
-endnetgrent(void) {
- struct net_data *net_data = init();
-
- endnetgrent_p(net_data);
-}
-
-#ifndef INNETGR_ARGS
-#define INNETGR_ARGS const char *netgroup, const char *host, \
- const char *user, const char *domain
-#endif
-int
-innetgr(INNETGR_ARGS) {
- struct net_data *net_data = init();
-
- return (innetgr_p(netgroup, host, user, domain, net_data));
-}
-
-int
-getnetgrent(NGR_R_CONST char **host, NGR_R_CONST char **user,
- NGR_R_CONST char **domain)
-{
- struct net_data *net_data = init();
- const char *ch, *cu, *cd;
- int ret;
-
- ret = getnetgrent_p(&ch, &cu, &cd, net_data);
- if (ret != 1)
- return (ret);
-
- DE_CONST(ch, *host);
- DE_CONST(cu, *user);
- DE_CONST(cd, *domain);
- return (ret);
-}
-
-/* Shared private. */
-
-void
-setnetgrent_p(const char *netgroup, struct net_data *net_data) {
- struct irs_ng *ng;
-
- if ((net_data != NULL) && ((ng = net_data->ng) != NULL))
- (*ng->rewind)(ng, netgroup);
-}
-
-void
-endnetgrent_p(struct net_data *net_data) {
- struct irs_ng *ng;
-
- if (!net_data)
- return;
- if ((ng = net_data->ng) != NULL)
- (*ng->close)(ng);
- net_data->ng = NULL;
-}
-
-int
-innetgr_p(const char *netgroup, const char *host,
- const char *user, const char *domain,
- struct net_data *net_data) {
- struct irs_ng *ng;
-
- if (!net_data || !(ng = net_data->ng))
- return (0);
- return ((*ng->test)(ng, netgroup, host, user, domain));
-}
-
-int
-getnetgrent_p(const char **host, const char **user, const char **domain,
- struct net_data *net_data ) {
- struct irs_ng *ng;
-
- if (!net_data || !(ng = net_data->ng))
- return (0);
- return ((*ng->next)(ng, host, user, domain));
-}
-
-/* Private */
-
-static struct net_data *
-init(void) {
- struct net_data *net_data;
-
- if (!(net_data = net_data_init(NULL)))
- goto error;
- if (!net_data->ng) {
- net_data->ng = (*net_data->irs->ng_map)(net_data->irs);
- if (!net_data->ng) {
- error:
- errno = EIO;
- return (NULL);
- }
- }
-
- return (net_data);
-}
-
-#endif /*__BIND_NOSTATIC*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: getnetgrent_r.c,v 1.13 2008/02/28 05:34:17 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <port_before.h>
-#if !defined(_REENTRANT) || !defined(DO_PTHREADS)
- static int getnetgrent_r_not_required = 0;
-#else
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <stdlib.h>
-#include <port_after.h>
-
-#ifdef NGR_R_RETURN
-#ifndef NGR_R_PRIVATE
-#define NGR_R_PRIVATE 0
-#endif
-
-static NGR_R_RETURN
-copy_protoent(NGR_R_CONST char **, NGR_R_CONST char **, NGR_R_CONST char **,
- const char *, const char *, const char *, NGR_R_COPY_ARGS);
-
-NGR_R_RETURN
-innetgr_r(const char *netgroup, const char *host, const char *user,
- const char *domain) {
- char *ng, *ho, *us, *dom;
-
- DE_CONST(netgroup, ng);
- DE_CONST(host, ho);
- DE_CONST(user, us);
- DE_CONST(domain, dom);
-
- return (innetgr(ng, ho, us, dom));
-}
-
-/*%
- * These assume a single context is in operation per thread.
- * If this is not the case we will need to call irs directly
- * rather than through the base functions.
- */
-
-NGR_R_RETURN
-getnetgrent_r(NGR_R_CONST char **machinep, NGR_R_CONST char **userp,
- NGR_R_CONST char **domainp, NGR_R_ARGS)
-{
- NGR_R_CONST char *mp, *up, *dp;
- int res = getnetgrent(&mp, &up, &dp);
-
- if (res != 1)
- return (res);
-
- return (copy_protoent(machinep, userp, domainp,
- mp, up, dp, NGR_R_COPY));
-}
-
-#if NGR_R_PRIVATE == 2
-struct private {
- char *buf;
-};
-
-#endif
-NGR_R_SET_RETURN
-#ifdef NGR_R_SET_ARGS
-setnetgrent_r(NGR_R_SET_CONST char *netgroup, NGR_R_SET_ARGS)
-#else
-setnetgrent_r(NGR_R_SET_CONST char *netgroup)
-#endif
-{
-#if NGR_R_PRIVATE == 2
- struct private *p;
-#endif
- char *tmp;
-#if defined(NGR_R_SET_ARGS) && NGR_R_PRIVATE == 0
- UNUSED(buf);
- UNUSED(buflen);
-#endif
-
- DE_CONST(netgroup, tmp);
- setnetgrent(tmp);
-
-#if NGR_R_PRIVATE == 1
- *buf = NULL;
-#elif NGR_R_PRIVATE == 2
- *buf = p = malloc(sizeof(struct private));
- if (p == NULL)
-#ifdef NGR_R_SET_RESULT
- return (NGR_R_BAD);
-#else
- return;
-#endif
- p->buf = NULL;
-#endif
-#ifdef NGR_R_SET_RESULT
- return (NGR_R_SET_RESULT);
-#endif
-}
-
-NGR_R_END_RETURN
-#ifdef NGR_R_END_ARGS
-endnetgrent_r(NGR_R_END_ARGS)
-#else
-endnetgrent_r(void)
-#endif
-{
-#if NGR_R_PRIVATE == 2
- struct private *p = buf;
-#endif
-#if defined(NGR_R_SET_ARGS) && NGR_R_PRIVATE == 0
- UNUSED(buf);
- UNUSED(buflen);
-#endif
-
- endnetgrent();
-#if NGR_R_PRIVATE == 1
- if (*buf != NULL)
- free(*buf);
- *buf = NULL;
-#elif NGR_R_PRIVATE == 2
- if (p->buf != NULL)
- free(p->buf);
- free(p);
-#endif
- NGR_R_END_RESULT(NGR_R_OK);
-}
-
-/* Private */
-
-static int
-copy_protoent(NGR_R_CONST char **machinep, NGR_R_CONST char **userp,
- NGR_R_CONST char **domainp, const char *mp, const char *up,
- const char *dp, NGR_R_COPY_ARGS)
-{
-#if NGR_R_PRIVATE == 2
- struct private *p = buf;
-#endif
- char *cp;
- int n;
- int len;
-
- /* Find out the amount of space required to store the answer. */
- len = 0;
- if (mp != NULL) len += strlen(mp) + 1;
- if (up != NULL) len += strlen(up) + 1;
- if (dp != NULL) len += strlen(dp) + 1;
-
-#if NGR_R_PRIVATE == 1
- if (*buf != NULL)
- free(*buf);
- *buf = malloc(len);
- if (*buf == NULL)
- return(NGR_R_BAD);
- cp = *buf;
-#elif NGR_R_PRIVATE == 2
- if (p->buf)
- free(p->buf);
- p->buf = malloc(len);
- if (p->buf == NULL)
- return(NGR_R_BAD);
- cp = p->buf;
-#else
- if (len > (int)buflen) {
- errno = ERANGE;
- return (NGR_R_BAD);
- }
- cp = buf;
-#endif
-
- if (mp != NULL) {
- n = strlen(mp) + 1;
- strcpy(cp, mp);
- *machinep = cp;
- cp += n;
- } else
- *machinep = NULL;
-
- if (up != NULL) {
- n = strlen(up) + 1;
- strcpy(cp, up);
- *userp = cp;
- cp += n;
- } else
- *userp = NULL;
-
- if (dp != NULL) {
- n = strlen(dp) + 1;
- strcpy(cp, dp);
- *domainp = cp;
- cp += n;
- } else
- *domainp = NULL;
-
- return (NGR_R_OK);
-}
-#else /* NGR_R_RETURN */
- static int getnetgrent_r_unknown_system = 0;
-#endif /* NGR_R_RETURN */
-#endif /* !defined(_REENTRANT) || !defined(DO_PTHREADS) */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: getprotoent.c,v 1.4 2005/04/27 04:56:26 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#if !defined(__BIND_NOSTATIC)
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_data.h"
-
-/* Forward */
-
-static struct net_data *init(void);
-
-/* Public */
-
-struct protoent *
-getprotoent() {
- struct net_data *net_data = init();
-
- return (getprotoent_p(net_data));
-}
-
-struct protoent *
-getprotobyname(const char *name) {
- struct net_data *net_data = init();
-
- return (getprotobyname_p(name, net_data));
-}
-
-struct protoent *
-getprotobynumber(int proto) {
- struct net_data *net_data = init();
-
- return (getprotobynumber_p(proto, net_data));
-}
-
-void
-setprotoent(int stayopen) {
- struct net_data *net_data = init();
-
- setprotoent_p(stayopen, net_data);
-}
-
-void
-endprotoent() {
- struct net_data *net_data = init();
-
- endprotoent_p(net_data);
-}
-
-/* Shared private. */
-
-struct protoent *
-getprotoent_p(struct net_data *net_data) {
- struct irs_pr *pr;
-
- if (!net_data || !(pr = net_data->pr))
- return (NULL);
- net_data->pr_last = (*pr->next)(pr);
- return (net_data->pr_last);
-}
-
-struct protoent *
-getprotobyname_p(const char *name, struct net_data *net_data) {
- struct irs_pr *pr;
- char **pap;
-
- if (!net_data || !(pr = net_data->pr))
- return (NULL);
- if (net_data->pr_stayopen && net_data->pr_last) {
- if (!strcmp(net_data->pr_last->p_name, name))
- return (net_data->pr_last);
- for (pap = net_data->pr_last->p_aliases; pap && *pap; pap++)
- if (!strcmp(name, *pap))
- return (net_data->pr_last);
- }
- net_data->pr_last = (*pr->byname)(pr, name);
- if (!net_data->pr_stayopen)
- endprotoent();
- return (net_data->pr_last);
-}
-
-struct protoent *
-getprotobynumber_p(int proto, struct net_data *net_data) {
- struct irs_pr *pr;
-
- if (!net_data || !(pr = net_data->pr))
- return (NULL);
- if (net_data->pr_stayopen && net_data->pr_last)
- if (net_data->pr_last->p_proto == proto)
- return (net_data->pr_last);
- net_data->pr_last = (*pr->bynumber)(pr, proto);
- if (!net_data->pr_stayopen)
- endprotoent();
- return (net_data->pr_last);
-}
-
-void
-setprotoent_p(int stayopen, struct net_data *net_data) {
- struct irs_pr *pr;
-
- if (!net_data || !(pr = net_data->pr))
- return;
- (*pr->rewind)(pr);
- net_data->pr_stayopen = (stayopen != 0);
- if (stayopen == 0)
- net_data_minimize(net_data);
-}
-
-void
-endprotoent_p(struct net_data *net_data) {
- struct irs_pr *pr;
-
- if ((net_data != NULL) && ((pr = net_data->pr) != NULL))
- (*pr->minimize)(pr);
-}
-
-/* Private */
-
-static struct net_data *
-init() {
- struct net_data *net_data;
-
- if (!(net_data = net_data_init(NULL)))
- goto error;
- if (!net_data->pr) {
- net_data->pr = (*net_data->irs->pr_map)(net_data->irs);
-
- if (!net_data->pr || !net_data->res) {
- error:
- errno = EIO;
- return (NULL);
- }
- (*net_data->pr->res_set)(net_data->pr, net_data->res, NULL);
- }
-
- return (net_data);
-}
-
-#endif /*__BIND_NOSTATIC*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: getprotoent_r.c,v 1.6 2006/08/01 01:14:16 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <port_before.h>
-#if !defined(_REENTRANT) || !defined(DO_PTHREADS)
- static int getprotoent_r_not_required = 0;
-#else
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <port_after.h>
-
-#ifdef PROTO_R_RETURN
-
-static PROTO_R_RETURN
-copy_protoent(struct protoent *, struct protoent *, PROTO_R_COPY_ARGS);
-
-PROTO_R_RETURN
-getprotobyname_r(const char *name, struct protoent *pptr, PROTO_R_ARGS) {
- struct protoent *pe = getprotobyname(name);
-#ifdef PROTO_R_SETANSWER
- int n = 0;
-
- if (pe == NULL || (n = copy_protoent(pe, pptr, PROTO_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = pptr;
-
- return (n);
-#else
- if (pe == NULL)
- return (PROTO_R_BAD);
-
- return (copy_protoent(pe, pptr, PROTO_R_COPY));
-#endif
-}
-
-PROTO_R_RETURN
-getprotobynumber_r(int proto, struct protoent *pptr, PROTO_R_ARGS) {
- struct protoent *pe = getprotobynumber(proto);
-#ifdef PROTO_R_SETANSWER
- int n = 0;
-
- if (pe == NULL || (n = copy_protoent(pe, pptr, PROTO_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = pptr;
-
- return (n);
-#else
- if (pe == NULL)
- return (PROTO_R_BAD);
-
- return (copy_protoent(pe, pptr, PROTO_R_COPY));
-#endif
-}
-
-/*%
- * These assume a single context is in operation per thread.
- * If this is not the case we will need to call irs directly
- * rather than through the base functions.
- */
-
-PROTO_R_RETURN
-getprotoent_r(struct protoent *pptr, PROTO_R_ARGS) {
- struct protoent *pe = getprotoent();
-#ifdef PROTO_R_SETANSWER
- int n = 0;
-
- if (pe == NULL || (n = copy_protoent(pe, pptr, PROTO_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = pptr;
-
- return (n);
-#else
- if (pe == NULL)
- return (PROTO_R_BAD);
-
- return (copy_protoent(pe, pptr, PROTO_R_COPY));
-#endif
-}
-
-PROTO_R_SET_RETURN
-#ifdef PROTO_R_ENT_ARGS
-setprotoent_r(int stay_open, PROTO_R_ENT_ARGS)
-#else
-setprotoent_r(int stay_open)
-#endif
-{
-#ifdef PROTO_R_ENT_UNUSED
- PROTO_R_ENT_UNUSED;
-#endif
- setprotoent(stay_open);
-#ifdef PROTO_R_SET_RESULT
- return (PROTO_R_SET_RESULT);
-#endif
-}
-
-PROTO_R_END_RETURN
-#ifdef PROTO_R_ENT_ARGS
-endprotoent_r(PROTO_R_ENT_ARGS)
-#else
-endprotoent_r()
-#endif
-{
-#ifdef PROTO_R_ENT_UNUSED
- PROTO_R_ENT_UNUSED;
-#endif
- endprotoent();
- PROTO_R_END_RESULT(PROTO_R_OK);
-}
-
-/* Private */
-
-#ifndef PROTOENT_DATA
-static PROTO_R_RETURN
-copy_protoent(struct protoent *pe, struct protoent *pptr, PROTO_R_COPY_ARGS) {
- char *cp;
- int i, n;
- int numptr, len;
-
- /* Find out the amount of space required to store the answer. */
- numptr = 1; /*%< NULL ptr */
- len = (char *)ALIGN(buf) - buf;
- for (i = 0; pe->p_aliases[i]; i++, numptr++) {
- len += strlen(pe->p_aliases[i]) + 1;
- }
- len += strlen(pe->p_name) + 1;
- len += numptr * sizeof(char*);
-
- if (len > (int)buflen) {
- errno = ERANGE;
- return (PROTO_R_BAD);
- }
-
- /* copy protocol value*/
- pptr->p_proto = pe->p_proto;
-
- cp = (char *)ALIGN(buf) + numptr * sizeof(char *);
-
- /* copy official name */
- n = strlen(pe->p_name) + 1;
- strcpy(cp, pe->p_name);
- pptr->p_name = cp;
- cp += n;
-
- /* copy aliases */
- pptr->p_aliases = (char **)ALIGN(buf);
- for (i = 0 ; pe->p_aliases[i]; i++) {
- n = strlen(pe->p_aliases[i]) + 1;
- strcpy(cp, pe->p_aliases[i]);
- pptr->p_aliases[i] = cp;
- cp += n;
- }
- pptr->p_aliases[i] = NULL;
-
- return (PROTO_R_OK);
-}
-#else /* !PROTOENT_DATA */
-static int
-copy_protoent(struct protoent *pe, struct protoent *pptr, PROTO_R_COPY_ARGS) {
- char *cp, *eob;
- int i, n;
-
- /* copy protocol value */
- pptr->p_proto = pe->p_proto;
-
- /* copy official name */
- cp = pdptr->line;
- eob = pdptr->line + sizeof(pdptr->line);
- if ((n = strlen(pe->p_name) + 1) < (eob - cp)) {
- strcpy(cp, pe->p_name);
- pptr->p_name = cp;
- cp += n;
- } else {
- return (-1);
- }
-
- /* copy aliases */
- i = 0;
- pptr->p_aliases = pdptr->proto_aliases;
- while (pe->p_aliases[i] && i < (_MAXALIASES-1)) {
- if ((n = strlen(pe->p_aliases[i]) + 1) < (eob - cp)) {
- strcpy(cp, pe->p_aliases[i]);
- pptr->p_aliases[i] = cp;
- cp += n;
- } else {
- break;
- }
- i++;
- }
- pptr->p_aliases[i] = NULL;
-
- return (PROTO_R_OK);
-}
-#endif /* PROTOENT_DATA */
-#else /* PROTO_R_RETURN */
- static int getprotoent_r_unknown_system = 0;
-#endif /* PROTO_R_RETURN */
-#endif /* !defined(_REENTRANT) || !defined(DO_PTHREADS) */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: getpwent.c,v 1.3 2005/04/27 04:56:26 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#if !defined(WANT_IRS_PW) || defined(__BIND_NOSTATIC)
-static int __bind_irs_pw_unneeded;
-#else
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <pwd.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_data.h"
-
-/* Forward */
-
-static struct net_data * init(void);
-
-/* Public */
-
-struct passwd *
-getpwent(void) {
- struct net_data *net_data = init();
-
- return (getpwent_p(net_data));
-}
-
-struct passwd *
-getpwnam(const char *name) {
- struct net_data *net_data = init();
-
- return (getpwnam_p(name, net_data));
-}
-
-struct passwd *
-getpwuid(uid_t uid) {
- struct net_data *net_data = init();
-
- return (getpwuid_p(uid, net_data));
-}
-
-int
-setpassent(int stayopen) {
- struct net_data *net_data = init();
-
- return (setpassent_p(stayopen, net_data));
-}
-
-#ifdef SETPWENT_VOID
-void
-setpwent() {
- struct net_data *net_data = init();
-
- setpwent_p(net_data);
-}
-#else
-int
-setpwent() {
- struct net_data *net_data = init();
-
- return (setpwent_p(net_data));
-}
-#endif
-
-void
-endpwent() {
- struct net_data *net_data = init();
-
- endpwent_p(net_data);
-}
-
-/* Shared private. */
-
-struct passwd *
-getpwent_p(struct net_data *net_data) {
- struct irs_pw *pw;
-
- if (!net_data || !(pw = net_data->pw))
- return (NULL);
- net_data->pw_last = (*pw->next)(pw);
- return (net_data->pw_last);
-}
-
-struct passwd *
-getpwnam_p(const char *name, struct net_data *net_data) {
- struct irs_pw *pw;
-
- if (!net_data || !(pw = net_data->pw))
- return (NULL);
- if (net_data->pw_stayopen && net_data->pw_last &&
- !strcmp(net_data->pw_last->pw_name, name))
- return (net_data->pw_last);
- net_data->pw_last = (*pw->byname)(pw, name);
- if (!net_data->pw_stayopen)
- endpwent();
- return (net_data->pw_last);
-}
-
-struct passwd *
-getpwuid_p(uid_t uid, struct net_data *net_data) {
- struct irs_pw *pw;
-
- if (!net_data || !(pw = net_data->pw))
- return (NULL);
- if (net_data->pw_stayopen && net_data->pw_last &&
- net_data->pw_last->pw_uid == uid)
- return (net_data->pw_last);
- net_data->pw_last = (*pw->byuid)(pw, uid);
- if (!net_data->pw_stayopen)
- endpwent();
- return (net_data->pw_last);
-}
-
-int
-setpassent_p(int stayopen, struct net_data *net_data) {
- struct irs_pw *pw;
-
- if (!net_data || !(pw = net_data->pw))
- return (0);
- (*pw->rewind)(pw);
- net_data->pw_stayopen = (stayopen != 0);
- if (stayopen == 0)
- net_data_minimize(net_data);
- return (1);
-}
-
-#ifdef SETPWENT_VOID
-void
-setpwent_p(struct net_data *net_data) {
- (void) setpassent_p(0, net_data);
-}
-#else
-int
-setpwent_p(struct net_data *net_data) {
- return (setpassent_p(0, net_data));
-}
-#endif
-
-void
-endpwent_p(struct net_data *net_data) {
- struct irs_pw *pw;
-
- if ((net_data != NULL) && ((pw = net_data->pw) != NULL))
- (*pw->minimize)(pw);
-}
-
-/* Private */
-
-static struct net_data *
-init() {
- struct net_data *net_data;
- if (!(net_data = net_data_init(NULL)))
- goto error;
- if (!net_data->pw) {
- net_data->pw = (*net_data->irs->pw_map)(net_data->irs);
-
- if (!net_data->pw || !net_data->res) {
- error:
- errno = EIO;
- return (NULL);
- }
- (*net_data->pw->res_set)(net_data->pw, net_data->res, NULL);
- }
-
- return (net_data);
-}
-
-#endif /* WANT_IRS_PW */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: getpwent_r.c,v 1.8 2005/04/27 04:56:26 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <port_before.h>
-#if !defined(_REENTRANT) || !defined(DO_PTHREADS) || !defined(WANT_IRS_PW)
- static int getpwent_r_not_required = 0;
-#else
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <sys/types.h>
-#if (defined(POSIX_GETPWNAM_R) || defined(POSIX_GETPWUID_R))
-#if defined(_POSIX_PTHREAD_SEMANTICS)
- /* turn off solaris remapping in <grp.h> */
-#undef _POSIX_PTHREAD_SEMANTICS
-#include <pwd.h>
-#define _POSIX_PTHREAD_SEMANTICS 1
-#else
-#define _UNIX95 1
-#include <pwd.h>
-#endif
-#else
-#include <pwd.h>
-#endif
-#include <port_after.h>
-
-#ifdef PASS_R_RETURN
-
-static int
-copy_passwd(struct passwd *, struct passwd *, char *buf, int buflen);
-
-/* POSIX 1003.1c */
-#ifdef POSIX_GETPWNAM_R
-int
-__posix_getpwnam_r(const char *login, struct passwd *pwptr,
- char *buf, size_t buflen, struct passwd **result) {
-#else
-int
-getpwnam_r(const char *login, struct passwd *pwptr,
- char *buf, size_t buflen, struct passwd **result) {
-#endif
- struct passwd *pw = getpwnam(login);
- int res;
-
- if (pw == NULL) {
- *result = NULL;
- return (0);
- }
-
- res = copy_passwd(pw, pwptr, buf, buflen);
- *result = res ? NULL : pwptr;
- return (res);
-}
-
-#ifdef POSIX_GETPWNAM_R
-struct passwd *
-getpwnam_r(const char *login, struct passwd *pwptr, char *buf, int buflen) {
- struct passwd *pw = getpwnam(login);
- int res;
-
- if (pw == NULL)
- return (NULL);
-
- res = copy_passwd(pw, pwptr, buf, buflen);
- return (res ? NULL : pwptr);
-}
-#endif
-
-/* POSIX 1003.1c */
-#ifdef POSIX_GETPWUID_R
-int
-__posix_getpwuid_r(uid_t uid, struct passwd *pwptr,
- char *buf, int buflen, struct passwd **result) {
-#else
-int
-getpwuid_r(uid_t uid, struct passwd *pwptr,
- char *buf, size_t buflen, struct passwd **result) {
-#endif
- struct passwd *pw = getpwuid(uid);
- int res;
-
- if (pw == NULL) {
- *result = NULL;
- return (0);
- }
-
- res = copy_passwd(pw, pwptr, buf, buflen);
- *result = res ? NULL : pwptr;
- return (res);
-}
-
-#ifdef POSIX_GETPWUID_R
-struct passwd *
-getpwuid_r(uid_t uid, struct passwd *pwptr, char *buf, int buflen) {
- struct passwd *pw = getpwuid(uid);
- int res;
-
- if (pw == NULL)
- return (NULL);
-
- res = copy_passwd(pw, pwptr, buf, buflen);
- return (res ? NULL : pwptr);
-}
-#endif
-
-/*%
- * These assume a single context is in operation per thread.
- * If this is not the case we will need to call irs directly
- * rather than through the base functions.
- */
-
-PASS_R_RETURN
-getpwent_r(struct passwd *pwptr, PASS_R_ARGS) {
- struct passwd *pw = getpwent();
- int res = 0;
-
- if (pw == NULL)
- return (PASS_R_BAD);
-
- res = copy_passwd(pw, pwptr, buf, buflen);
- return (res ? PASS_R_BAD : PASS_R_OK);
-}
-
-PASS_R_SET_RETURN
-#ifdef PASS_R_ENT_ARGS
-setpassent_r(int stayopen, PASS_R_ENT_ARGS)
-#else
-setpassent_r(int stayopen)
-#endif
-{
-
- setpassent(stayopen);
-#ifdef PASS_R_SET_RESULT
- return (PASS_R_SET_RESULT);
-#endif
-}
-
-PASS_R_SET_RETURN
-#ifdef PASS_R_ENT_ARGS
-setpwent_r(PASS_R_ENT_ARGS)
-#else
-setpwent_r(void)
-#endif
-{
-
- setpwent();
-#ifdef PASS_R_SET_RESULT
- return (PASS_R_SET_RESULT);
-#endif
-}
-
-PASS_R_END_RETURN
-#ifdef PASS_R_ENT_ARGS
-endpwent_r(PASS_R_ENT_ARGS)
-#else
-endpwent_r(void)
-#endif
-{
-
- endpwent();
- PASS_R_END_RESULT(PASS_R_OK);
-}
-
-
-#ifdef HAS_FGETPWENT
-PASS_R_RETURN
-fgetpwent_r(FILE *f, struct passwd *pwptr, PASS_R_COPY_ARGS) {
- struct passwd *pw = fgetpwent(f);
- int res = 0;
-
- if (pw == NULL)
- return (PASS_R_BAD);
-
- res = copy_passwd(pw, pwptr, PASS_R_COPY);
- return (res ? PASS_R_BAD : PASS_R_OK );
-}
-#endif
-
-/* Private */
-
-static int
-copy_passwd(struct passwd *pw, struct passwd *pwptr, char *buf, int buflen) {
- char *cp;
- int n;
- int len;
-
- /* Find out the amount of space required to store the answer. */
- len = strlen(pw->pw_name) + 1;
- len += strlen(pw->pw_passwd) + 1;
-#ifdef HAVE_PW_CLASS
- len += strlen(pw->pw_class) + 1;
-#endif
- len += strlen(pw->pw_gecos) + 1;
- len += strlen(pw->pw_dir) + 1;
- len += strlen(pw->pw_shell) + 1;
-
- if (len > buflen) {
- errno = ERANGE;
- return (ERANGE);
- }
-
- /* copy fixed atomic values*/
- pwptr->pw_uid = pw->pw_uid;
- pwptr->pw_gid = pw->pw_gid;
-#ifdef HAVE_PW_CHANGE
- pwptr->pw_change = pw->pw_change;
-#endif
-#ifdef HAVE_PW_EXPIRE
- pwptr->pw_expire = pw->pw_expire;
-#endif
-
- cp = buf;
-
- /* copy official name */
- n = strlen(pw->pw_name) + 1;
- strcpy(cp, pw->pw_name);
- pwptr->pw_name = cp;
- cp += n;
-
- /* copy password */
- n = strlen(pw->pw_passwd) + 1;
- strcpy(cp, pw->pw_passwd);
- pwptr->pw_passwd = cp;
- cp += n;
-
-#ifdef HAVE_PW_CLASS
- /* copy class */
- n = strlen(pw->pw_class) + 1;
- strcpy(cp, pw->pw_class);
- pwptr->pw_class = cp;
- cp += n;
-#endif
-
- /* copy gecos */
- n = strlen(pw->pw_gecos) + 1;
- strcpy(cp, pw->pw_gecos);
- pwptr->pw_gecos = cp;
- cp += n;
-
- /* copy directory */
- n = strlen(pw->pw_dir) + 1;
- strcpy(cp, pw->pw_dir);
- pwptr->pw_dir = cp;
- cp += n;
-
- /* copy login shell */
- n = strlen(pw->pw_shell) + 1;
- strcpy(cp, pw->pw_shell);
- pwptr->pw_shell = cp;
- cp += n;
-
- return (0);
-}
-#else /* PASS_R_RETURN */
- static int getpwent_r_unknown_system = 0;
-#endif /* PASS_R_RETURN */
-#endif /* !def(_REENTRANT) || !def(DO_PTHREADS) || !def(WANT_IRS_PW) */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: getservent.c,v 1.4 2005/04/27 04:56:26 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#if !defined(__BIND_NOSTATIC)
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_data.h"
-
-/* Forward */
-
-static struct net_data *init(void);
-
-/* Public */
-
-struct servent *
-getservent(void) {
- struct net_data *net_data = init();
-
- return (getservent_p(net_data));
-}
-
-struct servent *
-getservbyname(const char *name, const char *proto) {
- struct net_data *net_data = init();
-
- return (getservbyname_p(name, proto, net_data));
-}
-
-struct servent *
-getservbyport(int port, const char *proto) {
- struct net_data *net_data = init();
-
- return (getservbyport_p(port, proto, net_data));
-}
-
-void
-setservent(int stayopen) {
- struct net_data *net_data = init();
-
- setservent_p(stayopen, net_data);
-}
-
-void
-endservent() {
- struct net_data *net_data = init();
-
- endservent_p(net_data);
-}
-
-/* Shared private. */
-
-struct servent *
-getservent_p(struct net_data *net_data) {
- struct irs_sv *sv;
-
- if (!net_data || !(sv = net_data->sv))
- return (NULL);
- net_data->sv_last = (*sv->next)(sv);
- return (net_data->sv_last);
-}
-
-struct servent *
-getservbyname_p(const char *name, const char *proto,
- struct net_data *net_data) {
- struct irs_sv *sv;
- char **sap;
-
- if (!net_data || !(sv = net_data->sv))
- return (NULL);
- if (net_data->sv_stayopen && net_data->sv_last)
- if (!proto || !strcmp(net_data->sv_last->s_proto, proto)) {
- if (!strcmp(net_data->sv_last->s_name, name))
- return (net_data->sv_last);
- for (sap = net_data->sv_last->s_aliases;
- sap && *sap; sap++)
- if (!strcmp(name, *sap))
- return (net_data->sv_last);
- }
- net_data->sv_last = (*sv->byname)(sv, name, proto);
- if (!net_data->sv_stayopen)
- endservent();
- return (net_data->sv_last);
-}
-
-struct servent *
-getservbyport_p(int port, const char *proto, struct net_data *net_data) {
- struct irs_sv *sv;
-
- if (!net_data || !(sv = net_data->sv))
- return (NULL);
- if (net_data->sv_stayopen && net_data->sv_last)
- if (port == net_data->sv_last->s_port &&
- ( !proto ||
- !strcmp(net_data->sv_last->s_proto, proto)))
- return (net_data->sv_last);
- net_data->sv_last = (*sv->byport)(sv, port, proto);
- return (net_data->sv_last);
-}
-
-void
-setservent_p(int stayopen, struct net_data *net_data) {
- struct irs_sv *sv;
-
- if (!net_data || !(sv = net_data->sv))
- return;
- (*sv->rewind)(sv);
- net_data->sv_stayopen = (stayopen != 0);
- if (stayopen == 0)
- net_data_minimize(net_data);
-}
-
-void
-endservent_p(struct net_data *net_data) {
- struct irs_sv *sv;
-
- if ((net_data != NULL) && ((sv = net_data->sv) != NULL))
- (*sv->minimize)(sv);
-}
-
-/* Private */
-
-static struct net_data *
-init() {
- struct net_data *net_data;
-
- if (!(net_data = net_data_init(NULL)))
- goto error;
- if (!net_data->sv) {
- net_data->sv = (*net_data->irs->sv_map)(net_data->irs);
-
- if (!net_data->sv || !net_data->res) {
- error:
- errno = EIO;
- return (NULL);
- }
- (*net_data->sv->res_set)(net_data->sv, net_data->res, NULL);
- }
-
- return (net_data);
-}
-
-#endif /*__BIND_NOSTATIC*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: getservent_r.c,v 1.6 2006/08/01 01:14:16 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <port_before.h>
-#if !defined(_REENTRANT) || !defined(DO_PTHREADS)
- static int getservent_r_not_required = 0;
-#else
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <sys/param.h>
-#include <port_after.h>
-
-#ifdef SERV_R_RETURN
-
-static SERV_R_RETURN
-copy_servent(struct servent *, struct servent *, SERV_R_COPY_ARGS);
-
-SERV_R_RETURN
-getservbyname_r(const char *name, const char *proto,
- struct servent *sptr, SERV_R_ARGS) {
- struct servent *se = getservbyname(name, proto);
-#ifdef SERV_R_SETANSWER
- int n = 0;
-
- if (se == NULL || (n = copy_servent(se, sptr, SERV_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = sptr;
-
- return (n);
-#else
- if (se == NULL)
- return (SERV_R_BAD);
-
- return (copy_servent(se, sptr, SERV_R_COPY));
-#endif
-}
-
-SERV_R_RETURN
-getservbyport_r(int port, const char *proto,
- struct servent *sptr, SERV_R_ARGS) {
- struct servent *se = getservbyport(port, proto);
-#ifdef SERV_R_SETANSWER
- int n = 0;
-
- if (se == NULL || (n = copy_servent(se, sptr, SERV_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = sptr;
-
- return (n);
-#else
- if (se == NULL)
- return (SERV_R_BAD);
-
- return (copy_servent(se, sptr, SERV_R_COPY));
-#endif
-}
-
-/*%
- * These assume a single context is in operation per thread.
- * If this is not the case we will need to call irs directly
- * rather than through the base functions.
- */
-
-SERV_R_RETURN
-getservent_r(struct servent *sptr, SERV_R_ARGS) {
- struct servent *se = getservent();
-#ifdef SERV_R_SETANSWER
- int n = 0;
-
- if (se == NULL || (n = copy_servent(se, sptr, SERV_R_COPY)) != 0)
- *answerp = NULL;
- else
- *answerp = sptr;
-
- return (n);
-#else
- if (se == NULL)
- return (SERV_R_BAD);
-
- return (copy_servent(se, sptr, SERV_R_COPY));
-#endif
-}
-
-SERV_R_SET_RETURN
-#ifdef SERV_R_ENT_ARGS
-setservent_r(int stay_open, SERV_R_ENT_ARGS)
-#else
-setservent_r(int stay_open)
-#endif
-{
-#ifdef SERV_R_ENT_UNUSED
- SERV_R_ENT_UNUSED;
-#endif
- setservent(stay_open);
-#ifdef SERV_R_SET_RESULT
- return (SERV_R_SET_RESULT);
-#endif
-}
-
-SERV_R_END_RETURN
-#ifdef SERV_R_ENT_ARGS
-endservent_r(SERV_R_ENT_ARGS)
-#else
-endservent_r()
-#endif
-{
-#ifdef SERV_R_ENT_UNUSED
- SERV_R_ENT_UNUSED;
-#endif
- endservent();
- SERV_R_END_RESULT(SERV_R_OK);
-}
-
-/* Private */
-
-#ifndef SERVENT_DATA
-static SERV_R_RETURN
-copy_servent(struct servent *se, struct servent *sptr, SERV_R_COPY_ARGS) {
- char *cp;
- int i, n;
- int numptr, len;
-
- /* Find out the amount of space required to store the answer. */
- numptr = 1; /*%< NULL ptr */
- len = (char *)ALIGN(buf) - buf;
- for (i = 0; se->s_aliases[i]; i++, numptr++) {
- len += strlen(se->s_aliases[i]) + 1;
- }
- len += strlen(se->s_name) + 1;
- len += strlen(se->s_proto) + 1;
- len += numptr * sizeof(char*);
-
- if (len > (int)buflen) {
- errno = ERANGE;
- return (SERV_R_BAD);
- }
-
- /* copy port value */
- sptr->s_port = se->s_port;
-
- cp = (char *)ALIGN(buf) + numptr * sizeof(char *);
-
- /* copy official name */
- n = strlen(se->s_name) + 1;
- strcpy(cp, se->s_name);
- sptr->s_name = cp;
- cp += n;
-
- /* copy aliases */
- sptr->s_aliases = (char **)ALIGN(buf);
- for (i = 0 ; se->s_aliases[i]; i++) {
- n = strlen(se->s_aliases[i]) + 1;
- strcpy(cp, se->s_aliases[i]);
- sptr->s_aliases[i] = cp;
- cp += n;
- }
- sptr->s_aliases[i] = NULL;
-
- /* copy proto */
- n = strlen(se->s_proto) + 1;
- strcpy(cp, se->s_proto);
- sptr->s_proto = cp;
- cp += n;
-
- return (SERV_R_OK);
-}
-#else /* !SERVENT_DATA */
-static int
-copy_servent(struct servent *se, struct servent *sptr, SERV_R_COPY_ARGS) {
- char *cp, *eob;
- int i, n;
-
- /* copy port value */
- sptr->s_port = se->s_port;
-
- /* copy official name */
- cp = sdptr->line;
- eob = sdptr->line + sizeof(sdptr->line);
- if ((n = strlen(se->s_name) + 1) < (eob - cp)) {
- strcpy(cp, se->s_name);
- sptr->s_name = cp;
- cp += n;
- } else {
- return (-1);
- }
-
- /* copy aliases */
- i = 0;
- sptr->s_aliases = sdptr->serv_aliases;
- while (se->s_aliases[i] && i < (_MAXALIASES-1)) {
- if ((n = strlen(se->s_aliases[i]) + 1) < (eob - cp)) {
- strcpy(cp, se->s_aliases[i]);
- sptr->s_aliases[i] = cp;
- cp += n;
- } else {
- break;
- }
- i++;
- }
- sptr->s_aliases[i] = NULL;
-
- /* copy proto */
- if ((n = strlen(se->s_proto) + 1) < (eob - cp)) {
- strcpy(cp, se->s_proto);
- sptr->s_proto = cp;
- cp += n;
- } else {
- return (-1);
- }
-
- return (SERV_R_OK);
-}
-#endif /* !SERVENT_DATA */
-#else /*SERV_R_RETURN */
- static int getservent_r_unknown_system = 0;
-#endif /*SERV_R_RETURN */
-#endif /* !defined(_REENTRANT) || !defined(DO_PTHREADS) */
-/*! \file */
+++ /dev/null
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: hesiod.c,v 1.7 2005/07/28 06:51:48 marka Exp $";
-#endif
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-
-/*! \file
- * \brief
- * hesiod.c --- the core portion of the hesiod resolver.
- *
- * This file is derived from the hesiod library from Project Athena;
- * It has been extensively rewritten by Theodore Ts'o to have a more
- * thread-safe interface.
- * \author
- * This file is primarily maintained by <tytso@mit.edu> and <ghudson@mit.edu>.
- */
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "port_after.h"
-
-#include "pathnames.h"
-#include "hesiod.h"
-#include "hesiod_p.h"
-
-/* Forward */
-
-int hesiod_init(void **context);
-void hesiod_end(void *context);
-char * hesiod_to_bind(void *context, const char *name,
- const char *type);
-char ** hesiod_resolve(void *context, const char *name,
- const char *type);
-void hesiod_free_list(void *context, char **list);
-
-static int parse_config_file(struct hesiod_p *ctx, const char *filename);
-static char ** get_txt_records(struct hesiod_p *ctx, int class,
- const char *name);
-static int init(struct hesiod_p *ctx);
-
-/* Public */
-
-/*%
- * This function is called to initialize a hesiod_p.
- */
-int
-hesiod_init(void **context) {
- struct hesiod_p *ctx;
- char *cp;
-
- ctx = malloc(sizeof(struct hesiod_p));
- if (ctx == 0) {
- errno = ENOMEM;
- return (-1);
- }
-
- memset(ctx, 0, sizeof (*ctx));
-
- if (parse_config_file(ctx, _PATH_HESIOD_CONF) < 0) {
-#ifdef DEF_RHS
- /*
- * Use compiled in defaults.
- */
- ctx->LHS = malloc(strlen(DEF_LHS) + 1);
- ctx->RHS = malloc(strlen(DEF_RHS) + 1);
- if (ctx->LHS == NULL || ctx->RHS == NULL) {
- errno = ENOMEM;
- goto cleanup;
- }
- strcpy(ctx->LHS, DEF_LHS); /* (checked) */
- strcpy(ctx->RHS, DEF_RHS); /* (checked) */
-#else
- goto cleanup;
-#endif
- }
- /*
- * The default RHS can be overridden by an environment
- * variable.
- */
- if ((cp = getenv("HES_DOMAIN")) != NULL) {
- size_t RHSlen = strlen(cp) + 2;
- if (ctx->RHS)
- free(ctx->RHS);
- ctx->RHS = malloc(RHSlen);
- if (!ctx->RHS) {
- errno = ENOMEM;
- goto cleanup;
- }
- if (cp[0] == '.') {
- strcpy(ctx->RHS, cp); /* (checked) */
- } else {
- strcpy(ctx->RHS, "."); /* (checked) */
- strcat(ctx->RHS, cp); /* (checked) */
- }
- }
-
- /*
- * If there is no default hesiod realm set, we return an
- * error.
- */
- if (!ctx->RHS) {
- errno = ENOEXEC;
- goto cleanup;
- }
-
-#if 0
- if (res_ninit(ctx->res) < 0)
- goto cleanup;
-#endif
-
- *context = ctx;
- return (0);
-
- cleanup:
- hesiod_end(ctx);
- return (-1);
-}
-
-/*%
- * This function deallocates the hesiod_p
- */
-void
-hesiod_end(void *context) {
- struct hesiod_p *ctx = (struct hesiod_p *) context;
- int save_errno = errno;
-
- if (ctx->res)
- res_nclose(ctx->res);
- if (ctx->RHS)
- free(ctx->RHS);
- if (ctx->LHS)
- free(ctx->LHS);
- if (ctx->res && ctx->free_res)
- (*ctx->free_res)(ctx->res);
- free(ctx);
- errno = save_errno;
-}
-
-/*%
- * This function takes a hesiod (name, type) and returns a DNS
- * name which is to be resolved.
- */
-char *
-hesiod_to_bind(void *context, const char *name, const char *type) {
- struct hesiod_p *ctx = (struct hesiod_p *) context;
- char *bindname;
- char **rhs_list = NULL;
- const char *RHS, *cp;
-
- /* Decide what our RHS is, and set cp to the end of the actual name. */
- if ((cp = strchr(name, '@')) != NULL) {
- if (strchr(cp + 1, '.'))
- RHS = cp + 1;
- else if ((rhs_list = hesiod_resolve(context, cp + 1,
- "rhs-extension")) != NULL)
- RHS = *rhs_list;
- else {
- errno = ENOENT;
- return (NULL);
- }
- } else {
- RHS = ctx->RHS;
- cp = name + strlen(name);
- }
-
- /*
- * Allocate the space we need, including up to three periods and
- * the terminating NUL.
- */
- if ((bindname = malloc((cp - name) + strlen(type) + strlen(RHS) +
- (ctx->LHS ? strlen(ctx->LHS) : 0) + 4)) == NULL) {
- errno = ENOMEM;
- if (rhs_list)
- hesiod_free_list(context, rhs_list);
- return NULL;
- }
-
- /* Now put together the DNS name. */
- memcpy(bindname, name, cp - name);
- bindname[cp - name] = '\0';
- strcat(bindname, ".");
- strcat(bindname, type);
- if (ctx->LHS) {
- if (ctx->LHS[0] != '.')
- strcat(bindname, ".");
- strcat(bindname, ctx->LHS);
- }
- if (RHS[0] != '.')
- strcat(bindname, ".");
- strcat(bindname, RHS);
-
- if (rhs_list)
- hesiod_free_list(context, rhs_list);
-
- return (bindname);
-}
-
-/*%
- * This is the core function. Given a hesiod (name, type), it
- * returns an array of strings returned by the resolver.
- */
-char **
-hesiod_resolve(void *context, const char *name, const char *type) {
- struct hesiod_p *ctx = (struct hesiod_p *) context;
- char *bindname = hesiod_to_bind(context, name, type);
- char **retvec;
-
- if (bindname == NULL)
- return (NULL);
- if (init(ctx) == -1) {
- free(bindname);
- return (NULL);
- }
-
- if ((retvec = get_txt_records(ctx, C_IN, bindname))) {
- free(bindname);
- return (retvec);
- }
-
- if (errno != ENOENT)
- return (NULL);
-
- retvec = get_txt_records(ctx, C_HS, bindname);
- free(bindname);
- return (retvec);
-}
-
-void
-hesiod_free_list(void *context, char **list) {
- char **p;
-
- UNUSED(context);
-
- for (p = list; *p; p++)
- free(*p);
- free(list);
-}
-
-/*%
- * This function parses the /etc/hesiod.conf file
- */
-static int
-parse_config_file(struct hesiod_p *ctx, const char *filename) {
- char *key, *data, *cp, **cpp;
- char buf[MAXDNAME+7];
- FILE *fp;
-
- /*
- * Clear the existing configuration variable, just in case
- * they're set.
- */
- if (ctx->RHS)
- free(ctx->RHS);
- if (ctx->LHS)
- free(ctx->LHS);
- ctx->RHS = ctx->LHS = 0;
-
- /*
- * Now open and parse the file...
- */
- if (!(fp = fopen(filename, "r")))
- return (-1);
-
- while (fgets(buf, sizeof(buf), fp) != NULL) {
- cp = buf;
- if (*cp == '#' || *cp == '\n' || *cp == '\r')
- continue;
- while(*cp == ' ' || *cp == '\t')
- cp++;
- key = cp;
- while(*cp != ' ' && *cp != '\t' && *cp != '=')
- cp++;
- *cp++ = '\0';
-
- while(*cp == ' ' || *cp == '\t' || *cp == '=')
- cp++;
- data = cp;
- while(*cp != ' ' && *cp != '\n' && *cp != '\r')
- cp++;
- *cp++ = '\0';
-
- if (strcmp(key, "lhs") == 0)
- cpp = &ctx->LHS;
- else if (strcmp(key, "rhs") == 0)
- cpp = &ctx->RHS;
- else
- continue;
-
- *cpp = malloc(strlen(data) + 1);
- if (!*cpp) {
- errno = ENOMEM;
- goto cleanup;
- }
- strcpy(*cpp, data);
- }
- fclose(fp);
- return (0);
-
- cleanup:
- fclose(fp);
- if (ctx->RHS)
- free(ctx->RHS);
- if (ctx->LHS)
- free(ctx->LHS);
- ctx->RHS = ctx->LHS = 0;
- return (-1);
-}
-
-/*%
- * Given a DNS class and a DNS name, do a lookup for TXT records, and
- * return a list of them.
- */
-static char **
-get_txt_records(struct hesiod_p *ctx, int class, const char *name) {
- struct {
- int type; /*%< RR type */
- int class; /*%< RR class */
- int dlen; /*%< len of data section */
- u_char *data; /*%< pointer to data */
- } rr;
- HEADER *hp;
- u_char qbuf[MAX_HESRESP], abuf[MAX_HESRESP];
- u_char *cp, *erdata, *eom;
- char *dst, *edst, **list;
- int ancount, qdcount;
- int i, j, n, skip;
-
- /*
- * Construct the query and send it.
- */
- n = res_nmkquery(ctx->res, QUERY, name, class, T_TXT, NULL, 0,
- NULL, qbuf, MAX_HESRESP);
- if (n < 0) {
- errno = EMSGSIZE;
- return (NULL);
- }
- n = res_nsend(ctx->res, qbuf, n, abuf, MAX_HESRESP);
- if (n < 0) {
- errno = ECONNREFUSED;
- return (NULL);
- }
- if (n < HFIXEDSZ) {
- errno = EMSGSIZE;
- return (NULL);
- }
-
- /*
- * OK, parse the result.
- */
- hp = (HEADER *) abuf;
- ancount = ntohs(hp->ancount);
- qdcount = ntohs(hp->qdcount);
- cp = abuf + sizeof(HEADER);
- eom = abuf + n;
-
- /* Skip query, trying to get to the answer section which follows. */
- for (i = 0; i < qdcount; i++) {
- skip = dn_skipname(cp, eom);
- if (skip < 0 || cp + skip + QFIXEDSZ > eom) {
- errno = EMSGSIZE;
- return (NULL);
- }
- cp += skip + QFIXEDSZ;
- }
-
- list = malloc((ancount + 1) * sizeof(char *));
- if (!list) {
- errno = ENOMEM;
- return (NULL);
- }
- j = 0;
- for (i = 0; i < ancount; i++) {
- skip = dn_skipname(cp, eom);
- if (skip < 0) {
- errno = EMSGSIZE;
- goto cleanup;
- }
- cp += skip;
- if (cp + 3 * INT16SZ + INT32SZ > eom) {
- errno = EMSGSIZE;
- goto cleanup;
- }
- rr.type = ns_get16(cp);
- cp += INT16SZ;
- rr.class = ns_get16(cp);
- cp += INT16SZ + INT32SZ; /*%< skip the ttl, too */
- rr.dlen = ns_get16(cp);
- cp += INT16SZ;
- if (cp + rr.dlen > eom) {
- errno = EMSGSIZE;
- goto cleanup;
- }
- rr.data = cp;
- cp += rr.dlen;
- if (rr.class != class || rr.type != T_TXT)
- continue;
- if (!(list[j] = malloc(rr.dlen)))
- goto cleanup;
- dst = list[j++];
- edst = dst + rr.dlen;
- erdata = rr.data + rr.dlen;
- cp = rr.data;
- while (cp < erdata) {
- n = (unsigned char) *cp++;
- if (cp + n > eom || dst + n > edst) {
- errno = EMSGSIZE;
- goto cleanup;
- }
- memcpy(dst, cp, n);
- cp += n;
- dst += n;
- }
- if (cp != erdata) {
- errno = EMSGSIZE;
- goto cleanup;
- }
- *dst = '\0';
- }
- list[j] = NULL;
- if (j == 0) {
- errno = ENOENT;
- goto cleanup;
- }
- return (list);
-
- cleanup:
- for (i = 0; i < j; i++)
- free(list[i]);
- free(list);
- return (NULL);
-}
-
-struct __res_state *
-__hesiod_res_get(void *context) {
- struct hesiod_p *ctx = context;
-
- if (!ctx->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (res == NULL) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- __hesiod_res_set(ctx, res, free);
- }
-
- return (ctx->res);
-}
-
-void
-__hesiod_res_set(void *context, struct __res_state *res,
- void (*free_res)(void *)) {
- struct hesiod_p *ctx = context;
-
- if (ctx->res && ctx->free_res) {
- res_nclose(ctx->res);
- (*ctx->free_res)(ctx->res);
- }
-
- ctx->res = res;
- ctx->free_res = free_res;
-}
-
-static int
-init(struct hesiod_p *ctx) {
-
- if (!ctx->res && !__hesiod_res_get(ctx))
- return (-1);
-
- if (((ctx->res->options & RES_INIT) == 0U) &&
- (res_ninit(ctx->res) == -1))
- return (-1);
-
- return (0);
-}
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: hesiod_p.h,v 1.3 2005/04/27 04:56:27 sra Exp $
- */
-
-#ifndef _HESIOD_P_H_INCLUDED
-#define _HESIOD_P_H_INCLUDED
-
-/** \file
- * \brief
- * hesiod_p.h -- private definitions for the hesiod library.
- *
- * \author
- * This file is primarily maintained by tytso@mit.edu and ghudson@mit.edu.
- */
-
-#define DEF_RHS ".Athena.MIT.EDU" /*%< Defaults if HESIOD_CONF */
-#define DEF_LHS ".ns" /*%< file is not */
- /*%< present. */
-struct hesiod_p {
- char * LHS; /*%< normally ".ns" */
- char * RHS; /*%< AKA the default hesiod domain */
- struct __res_state * res; /*%< resolver context */
- void (*free_res)(void *);
- void (*res_set)(struct hesiod_p *, struct __res_state *,
- void (*)(void *));
- struct __res_state * (*res_get)(struct hesiod_p *);
-};
-
-#define MAX_HESRESP 1024
-
-#endif /*_HESIOD_P_H_INCLUDED*/
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996, 1998 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: irp.c,v 1.11 2008/02/28 05:36:10 marka Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <syslog.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-#include <stdarg.h>
-#include <fcntl.h>
-#include <syslog.h>
-#include <ctype.h>
-#include <unistd.h>
-
-#include <isc/memcluster.h>
-
-#include <irs.h>
-#include <irp.h>
-
-#include "irs_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-/* Forward. */
-
-static void irp_close(struct irs_acc *);
-
-#define LINEINCR 128
-
-#if !defined(SUN_LEN)
-#define SUN_LEN(su) \
- (sizeof (*(su)) - sizeof ((su)->sun_path) + strlen((su)->sun_path))
-#endif
-
-
-/* Public */
-
-
-/* send errors to syslog if true. */
-int irp_log_errors = 1;
-
-/*%
- * This module handles the irp module connection to irpd.
- *
- * The client expects a synchronous interface to functions like
- * getpwnam(3), so we can't use the ctl_* i/o library on this end of
- * the wire (it's used in the server).
- */
-
-/*%
- * irs_acc *irs_irp_acc(const char *options);
- *
- * Initialize the irp module.
- */
-struct irs_acc *
-irs_irp_acc(const char *options) {
- struct irs_acc *acc;
- struct irp_p *irp;
-
- UNUSED(options);
-
- if (!(acc = memget(sizeof *acc))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(acc, 0x5e, sizeof *acc);
- if (!(irp = memget(sizeof *irp))) {
- errno = ENOMEM;
- free(acc);
- return (NULL);
- }
- irp->inlast = 0;
- irp->incurr = 0;
- irp->fdCxn = -1;
- acc->private = irp;
-
-#ifdef WANT_IRS_GR
- acc->gr_map = irs_irp_gr;
-#else
- acc->gr_map = NULL;
-#endif
-#ifdef WANT_IRS_PW
- acc->pw_map = irs_irp_pw;
-#else
- acc->pw_map = NULL;
-#endif
- acc->sv_map = irs_irp_sv;
- acc->pr_map = irs_irp_pr;
- acc->ho_map = irs_irp_ho;
- acc->nw_map = irs_irp_nw;
- acc->ng_map = irs_irp_ng;
- acc->close = irp_close;
- return (acc);
-}
-
-
-int
-irs_irp_connection_setup(struct irp_p *cxndata, int *warned) {
- if (irs_irp_is_connected(cxndata)) {
- return (0);
- } else if (irs_irp_connect(cxndata) != 0) {
- if (warned != NULL && !*warned) {
- syslog(LOG_ERR, "irpd connection failed: %m\n");
- (*warned)++;
- }
-
- return (-1);
- }
-
- return (0);
-}
-
-/*%
- * int irs_irp_connect(void);
- *
- * Sets up the connection to the remote irpd server.
- *
- * Returns:
- *
- * 0 on success, -1 on failure.
- *
- */
-int
-irs_irp_connect(struct irp_p *pvt) {
- int flags;
- struct sockaddr *addr;
- struct sockaddr_in iaddr;
-#ifndef NO_SOCKADDR_UN
- struct sockaddr_un uaddr;
-#endif
- long ipaddr;
- const char *irphost;
- int code;
- char text[256];
- int socklen = 0;
-
- if (pvt->fdCxn != -1) {
- perror("fd != 1");
- return (-1);
- }
-
-#ifndef NO_SOCKADDR_UN
- memset(&uaddr, 0, sizeof uaddr);
-#endif
- memset(&iaddr, 0, sizeof iaddr);
-
- irphost = getenv(IRPD_HOST_ENV);
- if (irphost == NULL) {
- irphost = "127.0.0.1";
- }
-
-#ifndef NO_SOCKADDR_UN
- if (irphost[0] == '/') {
- addr = (struct sockaddr *)&uaddr;
- strncpy(uaddr.sun_path, irphost, sizeof uaddr.sun_path);
- uaddr.sun_family = AF_UNIX;
- socklen = SUN_LEN(&uaddr);
-#ifdef HAVE_SA_LEN
- uaddr.sun_len = socklen;
-#endif
- } else
-#endif
- {
- if (inet_pton(AF_INET, irphost, &ipaddr) != 1) {
- errno = EADDRNOTAVAIL;
- perror("inet_pton");
- return (-1);
- }
-
- addr = (struct sockaddr *)&iaddr;
- socklen = sizeof iaddr;
-#ifdef HAVE_SA_LEN
- iaddr.sin_len = socklen;
-#endif
- iaddr.sin_family = AF_INET;
- iaddr.sin_port = htons(IRPD_PORT);
- iaddr.sin_addr.s_addr = ipaddr;
- }
-
-
- pvt->fdCxn = socket(addr->sa_family, SOCK_STREAM, PF_UNSPEC);
- if (pvt->fdCxn < 0) {
- perror("socket");
- return (-1);
- }
-
- if (connect(pvt->fdCxn, addr, socklen) != 0) {
- perror("connect");
- return (-1);
- }
-
- flags = fcntl(pvt->fdCxn, F_GETFL, 0);
- if (flags < 0) {
- close(pvt->fdCxn);
- perror("close");
- return (-1);
- }
-
-#if 0
- flags |= O_NONBLOCK;
- if (fcntl(pvt->fdCxn, F_SETFL, flags) < 0) {
- close(pvt->fdCxn);
- perror("fcntl");
- return (-1);
- }
-#endif
-
- code = irs_irp_read_response(pvt, text, sizeof text);
- if (code != IRPD_WELCOME_CODE) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "Connection failed: %s", text);
- }
- irs_irp_disconnect(pvt);
- return (-1);
- }
-
- return (0);
-}
-
-/*%
- * int irs_irp_is_connected(struct irp_p *pvt);
- *
- * Returns:
- *
- * Non-zero if streams are setup to remote.
- *
- */
-
-int
-irs_irp_is_connected(struct irp_p *pvt) {
- return (pvt->fdCxn >= 0);
-}
-
-/*%
- * void
- * irs_irp_disconnect(struct irp_p *pvt);
- *
- * Closes streams to remote.
- */
-
-void
-irs_irp_disconnect(struct irp_p *pvt) {
- if (pvt->fdCxn != -1) {
- close(pvt->fdCxn);
- pvt->fdCxn = -1;
- }
-}
-
-
-
-int
-irs_irp_read_line(struct irp_p *pvt, char *buffer, int len) {
- char *realstart = &pvt->inbuffer[0];
- char *p, *start, *end;
- int spare;
- int i;
- int buffpos = 0;
- int left = len - 1;
-
- while (left > 0) {
- start = p = &pvt->inbuffer[pvt->incurr];
- end = &pvt->inbuffer[pvt->inlast];
-
- while (p != end && *p != '\n')
- p++;
-
- if (p == end) {
- /* Found no newline so shift data down if necessary
- * and append new data to buffer
- */
- if (start > realstart) {
- memmove(realstart, start, end - start);
- pvt->inlast = end - start;
- start = realstart;
- pvt->incurr = 0;
- end = &pvt->inbuffer[pvt->inlast];
- }
-
- spare = sizeof (pvt->inbuffer) - pvt->inlast;
-
- p = end;
- i = read(pvt->fdCxn, end, spare);
- if (i < 0) {
- close(pvt->fdCxn);
- pvt->fdCxn = -1;
- return (buffpos > 0 ? buffpos : -1);
- } else if (i == 0) {
- return (buffpos);
- }
-
- end += i;
- pvt->inlast += i;
-
- while (p != end && *p != '\n')
- p++;
- }
-
- if (p == end) {
- /* full buffer and still no newline */
- i = sizeof pvt->inbuffer;
- } else {
- /* include newline */
- i = p - start + 1;
- }
-
- if (i > left)
- i = left;
- memcpy(buffer + buffpos, start, i);
- pvt->incurr += i;
- buffpos += i;
- buffer[buffpos] = '\0';
-
- if (p != end) {
- left = 0;
- } else {
- left -= i;
- }
- }
-
-#if 0
- fprintf(stderr, "read line: %s\n", buffer);
-#endif
- return (buffpos);
-}
-
-/*%
- * int irp_read_response(struct irp_p *pvt);
- *
- * Returns:
- *
- * The number found at the beginning of the line read from
- * FP. 0 on failure(0 is not a legal response code). The
- * rest of the line is discarded.
- *
- */
-
-int
-irs_irp_read_response(struct irp_p *pvt, char *text, size_t textlen) {
- char line[1024];
- int code;
- char *p;
-
- if (irs_irp_read_line(pvt, line, sizeof line) <= 0) {
- return (0);
- }
-
- p = strchr(line, '\n');
- if (p == NULL) {
- return (0);
- }
-
- if (sscanf(line, "%d", &code) != 1) {
- code = 0;
- } else if (text != NULL && textlen > 0U) {
- p = line;
- while (isspace((unsigned char)*p)) p++;
- while (isdigit((unsigned char)*p)) p++;
- while (isspace((unsigned char)*p)) p++;
- strncpy(text, p, textlen - 1);
- p[textlen - 1] = '\0';
- }
-
- return (code);
-}
-
-/*%
- * char *irp_read_body(struct irp_p *pvt, size_t *size);
- *
- * Read in the body of a response. Terminated by a line with
- * just a dot on it. Lines should be terminated with a CR-LF
- * sequence, but we're nt piccky if the CR is missing.
- * No leading dot escaping is done as the protcol doesn't
- * use leading dots anywhere.
- *
- * Returns:
- *
- * Pointer to null-terminated buffer allocated by memget.
- * *SIZE is set to the length of the buffer.
- *
- */
-
-char *
-irs_irp_read_body(struct irp_p *pvt, size_t *size) {
- char line[1024];
- u_int linelen;
- size_t len = LINEINCR;
- char *buffer = memget(len);
- int idx = 0;
-
- if (buffer == NULL)
- return (NULL);
-
- for (;;) {
- if (irs_irp_read_line(pvt, line, sizeof line) <= 0 ||
- strchr(line, '\n') == NULL)
- goto death;
-
- linelen = strlen(line);
-
- if (line[linelen - 1] != '\n')
- goto death;
-
- /* We're not strict about missing \r. Should we be?? */
- if (linelen > 2 && line[linelen - 2] == '\r') {
- line[linelen - 2] = '\n';
- line[linelen - 1] = '\0';
- linelen--;
- }
-
- if (linelen == 2 && line[0] == '.') {
- *size = len;
- buffer[idx] = '\0';
-
- return (buffer);
- }
-
- if (linelen > (len - (idx + 1))) {
- char *p = memget(len + LINEINCR);
-
- if (p == NULL)
- goto death;
- memcpy(p, buffer, len);
- memput(buffer, len);
- buffer = p;
- len += LINEINCR;
- }
-
- memcpy(buffer + idx, line, linelen);
- idx += linelen;
- }
- death:
- memput(buffer, len);
- return (NULL);
-}
-
-/*%
- * int irs_irp_get_full_response(struct irp_p *pvt, int *code,
- * char **body, size_t *bodylen);
- *
- * Gets the response to a command. If the response indicates
- * there's a body to follow(code % 10 == 1), then the
- * body buffer is allcoated with memget and stored in
- * *BODY. The length of the allocated body buffer is stored
- * in *BODY. The caller must give the body buffer back to
- * memput when done. The results code is stored in *CODE.
- *
- * Returns:
- *
- * 0 if a result was read. -1 on some sort of failure.
- *
- */
-
-int
-irs_irp_get_full_response(struct irp_p *pvt, int *code, char *text,
- size_t textlen, char **body, size_t *bodylen) {
- int result = irs_irp_read_response(pvt, text, textlen);
-
- *body = NULL;
-
- if (result == 0) {
- return (-1);
- }
-
- *code = result;
-
- /* Code that matches 2xx is a good result code.
- * Code that matches xx1 means there's a response body coming.
- */
- if ((result / 100) == 2 && (result % 10) == 1) {
- *body = irs_irp_read_body(pvt, bodylen);
- if (*body == NULL) {
- return (-1);
- }
- }
-
- return (0);
-}
-
-/*%
- * int irs_irp_send_command(struct irp_p *pvt, const char *fmt, ...);
- *
- * Sends command to remote connected via the PVT
- * structure. FMT and args after it are fprintf-like
- * arguments for formatting.
- *
- * Returns:
- *
- * 0 on success, -1 on failure.
- */
-
-int
-irs_irp_send_command(struct irp_p *pvt, const char *fmt, ...) {
- va_list ap;
- char buffer[1024];
- int pos = 0;
- int i, todo;
-
-
- if (pvt->fdCxn < 0) {
- return (-1);
- }
-
- va_start(ap, fmt);
- (void) vsprintf(buffer, fmt, ap);
- todo = strlen(buffer);
- va_end(ap);
- if (todo > (int)sizeof(buffer) - 3) {
- syslog(LOG_CRIT, "memory overrun in irs_irp_send_command()");
- exit(1);
- }
- strcat(buffer, "\r\n");
- todo = strlen(buffer);
-
- while (todo > 0) {
- i = write(pvt->fdCxn, buffer + pos, todo);
-#if 0
- /* XXX brister */
- fprintf(stderr, "Wrote: \"");
- fwrite(buffer + pos, sizeof (char), todo, stderr);
- fprintf(stderr, "\"\n");
-#endif
- if (i < 0) {
- close(pvt->fdCxn);
- pvt->fdCxn = -1;
- return (-1);
- }
- todo -= i;
- }
-
- return (0);
-}
-
-
-/* Methods */
-
-/*%
- * void irp_close(struct irs_acc *this)
- *
- */
-
-static void
-irp_close(struct irs_acc *this) {
- struct irp_p *irp = (struct irp_p *)this->private;
-
- if (irp != NULL) {
- irs_irp_disconnect(irp);
- memput(irp, sizeof *irp);
- }
-
- memput(this, sizeof *this);
-}
-
-
-
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright(c) 1996, 1998 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: irp_gr.c,v 1.4 2005/04/27 04:56:27 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* extern */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_PW
-static int __bind_irs_gr_unneeded;
-#else
-
-#include <syslog.h>
-#include <sys/param.h>
-#include <sys/types.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <grp.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <syslog.h>
-
-#include <irs.h>
-#include <irp.h>
-#include <isc/memcluster.h>
-#include <isc/irpmarshall.h>
-
-#include "irs_p.h"
-#include "lcl_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-
-/* Types. */
-
-/*! \file
- * \brief
- * Module for the getnetgrent(3) family to use when connected to a
- * remote irp daemon.
- * \brief
- * See irpd.c for justification of caching done here.
- *
- */
-
-struct pvt {
- struct irp_p *girpdata; /*%< global IRP data */
- int warned;
- struct group group;
-};
-
-/* Forward. */
-
-static void gr_close(struct irs_gr *);
-static struct group * gr_next(struct irs_gr *);
-static struct group * gr_byname(struct irs_gr *, const char *);
-static struct group * gr_bygid(struct irs_gr *, gid_t);
-static void gr_rewind(struct irs_gr *);
-static void gr_minimize(struct irs_gr *);
-
-/* Private */
-static void free_group(struct group *gr);
-
-
-/* Public. */
-
-/*%
- * Initialize the group sub-module.
- *
- */
-
-struct irs_gr *
-irs_irp_gr(struct irs_acc *this) {
- struct irs_gr *gr;
- struct pvt *pvt;
-
- if (!(gr = memget(sizeof *gr))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(gr, 0x0, sizeof *gr);
-
- if (!(pvt = memget(sizeof *pvt))) {
- memput(gr, sizeof *gr);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0x0, sizeof *pvt);
- pvt->girpdata = this->private;
-
- gr->private = pvt;
- gr->close = gr_close;
- gr->next = gr_next;
- gr->byname = gr_byname;
- gr->bygid = gr_bygid;
- gr->rewind = gr_rewind;
- gr->list = make_group_list;
- gr->minimize = gr_minimize;
- return (gr);
-}
-
-/* Methods. */
-
-/*%
- * Close the sub-module.
- *
- */
-
-static void
-gr_close(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- gr_minimize(this);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-/*%
- * Gets the next group out of the cached data and returns it.
- *
- */
-
-static struct group *
-gr_next(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct group *gr = &pvt->group;
- char *body;
- size_t bodylen;
- int code;
- char text[256];
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getgrent") != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "getgrent failed: %s", text);
- }
- return (NULL);
- }
-
- if (code == IRPD_GETGROUP_OK) {
- free_group(gr);
- if (irp_unmarshall_gr(gr, body) != 0) {
- gr = NULL;
- }
- } else {
- gr = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (gr);
-}
-
-/*%
- * Gets a group by name from irpd and returns it.
- *
- */
-
-static struct group *
-gr_byname(struct irs_gr *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct group *gr = &pvt->group;
- char *body;
- size_t bodylen;
- int code;
- char text[256];
-
-
- if (gr->gr_name != NULL && strcmp(name, gr->gr_name) == 0) {
- return (gr);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getgrnam %s", name) != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETGROUP_OK) {
- free_group(gr);
- if (irp_unmarshall_gr(gr, body) != 0) {
- gr = NULL;
- }
- } else {
- gr = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (gr);
-}
-
-/*%
- * Gets a group by gid from irpd and returns it.
- *
- */
-
-static struct group *
-gr_bygid(struct irs_gr *this, gid_t gid) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct group *gr = &pvt->group;
- char *body;
- size_t bodylen;
- int code;
- char text[256];
-
- if (gr->gr_name != NULL && (gid_t)gr->gr_gid == gid) {
- return (gr);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getgrgid %d", gid) != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETGROUP_OK) {
- free_group(gr);
- if (irp_unmarshall_gr(gr, body) != 0) {
- gr = NULL;
- }
- } else {
- gr = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (gr);
-}
-
-/*%
- * void gr_rewind(struct irs_gr *this)
- *
- */
-
-static void
-gr_rewind(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char text[256];
- int code;
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return;
- }
-
- if (irs_irp_send_command(pvt->girpdata, "setgrent") != 0) {
- return;
- }
-
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code != IRPD_GETGROUP_SETOK) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "setgrent failed: %s", text);
- }
- }
-
- return;
-}
-
-/*%
- * Frees up cached data and disconnects(if necessary) from the remote.
- *
- */
-
-static void
-gr_minimize(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- free_group(&pvt->group);
- irs_irp_disconnect(pvt->girpdata);
-}
-
-/* Private. */
-
-/*%
- * static void free_group(struct group *gr);
- *
- * Deallocate all the memory irp_unmarshall_gr allocated.
- *
- */
-
-static void
-free_group(struct group *gr) {
- char **p;
-
- if (gr == NULL)
- return;
-
- if (gr->gr_name != NULL)
- free(gr->gr_name);
-
- if (gr->gr_passwd != NULL)
- free(gr->gr_passwd);
-
- for (p = gr->gr_mem ; p != NULL && *p != NULL ; p++)
- free(*p);
-
- if (gr->gr_mem)
- free(gr->gr_mem);
-
- if (p != NULL)
- free(p);
-}
-
-
-#endif /* WANT_IRS_GR */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996,1998 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: irp_ho.c,v 1.3 2005/04/27 04:56:28 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports. */
-
-#include "port_before.h"
-
-#include <syslog.h>
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-
-#include <irs.h>
-#include <irp.h>
-#include <isc/irpmarshall.h>
-#include <isc/memcluster.h>
-
-#include "irs_p.h"
-#include "dns_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-/* Definitions. */
-
-#define MAXALIASES 35
-#define MAXADDRS 35
-#define Max(a,b) ((a) > (b) ? (a) : (b))
-
-
-struct pvt {
- struct irp_p *girpdata;
- int warned;
- struct hostent host;
-};
-
-/* Forward. */
-
-static void ho_close(struct irs_ho *this);
-static struct hostent * ho_byname(struct irs_ho *this, const char *name);
-static struct hostent * ho_byname2(struct irs_ho *this, const char *name,
- int af);
-static struct hostent * ho_byaddr(struct irs_ho *this, const void *addr,
- int len, int af);
-static struct hostent * ho_next(struct irs_ho *this);
-static void ho_rewind(struct irs_ho *this);
-static void ho_minimize(struct irs_ho *this);
-
-static void free_host(struct hostent *ho);
-static struct addrinfo * ho_addrinfo(struct irs_ho *this, const char *name,
- const struct addrinfo *pai);
-
-/* Public. */
-
-/*%
- * struct irs_ho * irs_irp_ho(struct irs_acc *this)
- *
- * Notes:
- *
- * Initializes the irp_ho module.
- *
- */
-
-struct irs_ho *
-irs_irp_ho(struct irs_acc *this) {
- struct irs_ho *ho;
- struct pvt *pvt;
-
- if (!(ho = memget(sizeof *ho))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(ho, 0x0, sizeof *ho);
-
- if (!(pvt = memget(sizeof *pvt))) {
- memput(ho, sizeof *ho);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->girpdata = this->private;
-
- ho->private = pvt;
- ho->close = ho_close;
- ho->byname = ho_byname;
- ho->byname2 = ho_byname2;
- ho->byaddr = ho_byaddr;
- ho->next = ho_next;
- ho->rewind = ho_rewind;
- ho->minimize = ho_minimize;
- ho->addrinfo = ho_addrinfo;
-
- return (ho);
-}
-
-/* Methods. */
-
-/*%
- * Closes down the module.
- *
- */
-
-static void
-ho_close(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- ho_minimize(this);
-
- free_host(&pvt->host);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-
-
-/*
- * struct hostent * ho_byname(struct irs_ho *this, const char *name)
- *
- */
-
-static struct hostent *
-ho_byname(struct irs_ho *this, const char *name) {
- return (ho_byname2(this, name, AF_INET));
-}
-
-
-
-
-
-/*
- * struct hostent * ho_byname2(struct irs_ho *this, const char *name, int af)
- *
- */
-
-static struct hostent *
-ho_byname2(struct irs_ho *this, const char *name, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *ho = &pvt->host;
- char *body = NULL;
- size_t bodylen;
- int code;
- char text[256];
-
- if (ho->h_name != NULL &&
- strcmp(name, ho->h_name) == 0 &&
- af == ho->h_addrtype) {
- return (ho);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "gethostbyname2 %s %s",
- name, ADDR_T_STR(af)) != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETHOST_OK) {
- free_host(ho);
- if (irp_unmarshall_ho(ho, body) != 0) {
- ho = NULL;
- }
- } else {
- ho = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (ho);
-}
-
-
-
-/*
- * struct hostent * ho_byaddr(struct irs_ho *this, const void *addr,
- * int len, int af)
- *
- */
-
-static struct hostent *
-ho_byaddr(struct irs_ho *this, const void *addr, int len, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *ho = &pvt->host;
- char *body = NULL;
- size_t bodylen;
- int code;
- char **p;
- char paddr[MAXPADDRSIZE];
- char text[256];
-
- if (ho->h_name != NULL &&
- af == ho->h_addrtype &&
- len == ho->h_length) {
- for (p = ho->h_addr_list ; *p != NULL ; p++) {
- if (memcmp(*p, addr, len) == 0)
- return (ho);
- }
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (inet_ntop(af, addr, paddr, sizeof paddr) == NULL) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "gethostbyaddr %s %s",
- paddr, ADDR_T_STR(af)) != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETHOST_OK) {
- free_host(ho);
- if (irp_unmarshall_ho(ho, body) != 0) {
- ho = NULL;
- }
- } else {
- ho = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (ho);
-}
-
-/*%
- * The implementation for gethostent(3). The first time it's
- * called all the data is pulled from the remote(i.e. what
- * the maximum number of gethostent(3) calls would return)
- * and that data is cached.
- *
- */
-
-static struct hostent *
-ho_next(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *ho = &pvt->host;
- char *body;
- size_t bodylen;
- int code;
- char text[256];
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "gethostent") != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETHOST_OK) {
- free_host(ho);
- if (irp_unmarshall_ho(ho, body) != 0) {
- ho = NULL;
- }
- } else {
- ho = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (ho);
-}
-
-/*%
- * void ho_rewind(struct irs_ho *this)
- *
- */
-
-static void
-ho_rewind(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char text[256];
- int code;
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return;
- }
-
- if (irs_irp_send_command(pvt->girpdata, "sethostent") != 0) {
- return;
- }
-
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code != IRPD_GETHOST_SETOK) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "sethostent failed: %s", text);
- }
- }
-
- return;
-}
-
-/*%
- * void ho_minimize(struct irs_ho *this)
- *
- */
-
-static void
-ho_minimize(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- free_host(&pvt->host);
-
- irs_irp_disconnect(pvt->girpdata);
-}
-
-/*%
- * void free_host(struct hostent *ho)
- *
- */
-
-static void
-free_host(struct hostent *ho) {
- char **p;
-
- if (ho == NULL) {
- return;
- }
-
- if (ho->h_name != NULL)
- free(ho->h_name);
-
- if (ho->h_aliases != NULL) {
- for (p = ho->h_aliases ; *p != NULL ; p++)
- free(*p);
- free(ho->h_aliases);
- }
-
- if (ho->h_addr_list != NULL) {
- for (p = ho->h_addr_list ; *p != NULL ; p++)
- free(*p);
- free(ho->h_addr_list);
- }
-}
-
-/* dummy */
-static struct addrinfo *
-ho_addrinfo(struct irs_ho *this, const char *name, const struct addrinfo *pai)
-{
- UNUSED(this);
- UNUSED(name);
- UNUSED(pai);
- return(NULL);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996, 1998 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: irp_ng.c,v 1.4 2006/12/07 04:46:27 marka Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <syslog.h>
-
-#include <irs.h>
-#include <irp.h>
-#include <isc/memcluster.h>
-#include <isc/irpmarshall.h>
-
-#include "irs_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-/* Definitions */
-
-struct pvt {
- struct irp_p *girpdata;
- int warned;
-};
-
-
-/* Forward */
-
-static void ng_rewind(struct irs_ng *, const char*);
-static void ng_close(struct irs_ng *);
-static int ng_next(struct irs_ng *, const char **, const char **,
- const char **);
-static int ng_test(struct irs_ng *, const char *,
- const char *, const char *,
- const char *);
-static void ng_minimize(struct irs_ng *);
-
-
-/* Public */
-
-/*%
- * Intialize the irp netgroup module.
- *
- */
-
-struct irs_ng *
-irs_irp_ng(struct irs_acc *this) {
- struct irs_ng *ng;
- struct pvt *pvt;
-
- if (!(ng = memget(sizeof *ng))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(ng, 0x5e, sizeof *ng);
-
- if (!(pvt = memget(sizeof *pvt))) {
- memput(ng, sizeof *ng);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->girpdata = this->private;
-
- ng->private = pvt;
- ng->close = ng_close;
- ng->next = ng_next;
- ng->test = ng_test;
- ng->rewind = ng_rewind;
- ng->minimize = ng_minimize;
- return (ng);
-}
-
-/* Methods */
-
-
-
-/*
- * void ng_close(struct irs_ng *this)
- *
- */
-
-static void
-ng_close(struct irs_ng *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- ng_minimize(this);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-
-
-
-/*
- * void ng_rewind(struct irs_ng *this, const char *group)
- *
- *
- */
-
-static void
-ng_rewind(struct irs_ng *this, const char *group) {
- struct pvt *pvt = (struct pvt *)this->private;
- char text[256];
- int code;
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return;
- }
-
- if (irs_irp_send_command(pvt->girpdata,
- "setnetgrent %s", group) != 0) {
- return;
- }
-
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code != IRPD_GETNETGR_SETOK) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "setnetgrent(%s) failed: %s",
- group, text);
- }
- }
-
- return;
-}
-
-/*
- * Get the next netgroup item from the cache.
- *
- */
-
-static int
-ng_next(struct irs_ng *this, const char **host, const char **user,
- const char **domain)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- int code;
- char *body = NULL;
- size_t bodylen;
- int rval = 0;
- char text[256];
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (0);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getnetgrent") != 0)
- return (0);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (0);
- }
-
- if (code == IRPD_GETNETGR_OK) {
- if (irp_unmarshall_ng(host, user, domain, body) == 0) {
- rval = 1;
- }
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (rval);
-}
-
-/*
- * Search for a match in a netgroup.
- *
- */
-
-static int
-ng_test(struct irs_ng *this, const char *name,
- const char *host, const char *user, const char *domain)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- char *body = NULL;
- size_t bodylen = 0;
- int code;
- char text[256];
- int rval = 0;
-
- UNUSED(name);
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (0);
- }
-
- if (irp_marshall_ng(host, user, domain, &body, &bodylen) != 0) {
- return (0);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "innetgr %s", body) == 0) {
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code == IRPD_GETNETGR_MATCHES) {
- rval = 1;
- }
- }
-
- memput(body, bodylen);
-
- return (rval);
-}
-
-
-
-
-/*
- * void ng_minimize(struct irs_ng *this)
- *
- */
-
-static void
-ng_minimize(struct irs_ng *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- irs_irp_disconnect(pvt->girpdata);
-}
-
-
-
-
-/* Private */
-
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996,1998 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: irp_nw.c,v 1.4 2006/03/09 23:57:56 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#if 0
-
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <syslog.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-
-#include <irs.h>
-#include <irp.h>
-#include <isc/irpmarshall.h>
-
-#include <isc/memcluster.h>
-#include <isc/misc.h>
-
-#include "irs_p.h"
-#include "lcl_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-#define MAXALIASES 35
-#define MAXADDRSIZE 4
-
-struct pvt {
- struct irp_p *girpdata;
- int warned;
- struct nwent net;
-};
-
-/* Forward */
-
-static void nw_close(struct irs_nw *);
-static struct nwent * nw_byname(struct irs_nw *, const char *, int);
-static struct nwent * nw_byaddr(struct irs_nw *, void *, int, int);
-static struct nwent * nw_next(struct irs_nw *);
-static void nw_rewind(struct irs_nw *);
-static void nw_minimize(struct irs_nw *);
-
-static void free_nw(struct nwent *nw);
-
-
-/* Public */
-
-/*%
- * struct irs_nw * irs_irp_nw(struct irs_acc *this)
- *
- */
-
-struct irs_nw *
-irs_irp_nw(struct irs_acc *this) {
- struct irs_nw *nw;
- struct pvt *pvt;
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
-
- if (!(nw = memget(sizeof *nw))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(nw, 0x0, sizeof *nw);
- pvt->girpdata = this->private;
-
- nw->private = pvt;
- nw->close = nw_close;
- nw->byname = nw_byname;
- nw->byaddr = nw_byaddr;
- nw->next = nw_next;
- nw->rewind = nw_rewind;
- nw->minimize = nw_minimize;
- return (nw);
-}
-
-/* Methods */
-
-/*%
- * void nw_close(struct irs_nw *this)
- *
- */
-
-static void
-nw_close(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- nw_minimize(this);
-
- free_nw(&pvt->net);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-/*%
- * struct nwent * nw_byaddr(struct irs_nw *this, void *net,
- * int length, int type)
- *
- */
-
-static struct nwent *
-nw_byaddr(struct irs_nw *this, void *net, int length, int type) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct nwent *nw = &pvt->net;
- char *body = NULL;
- size_t bodylen;
- int code;
- char paddr[24]; /*%< bigenough for ip4 w/ cidr spec. */
- char text[256];
-
- if (inet_net_ntop(type, net, length, paddr, sizeof paddr) == NULL) {
- return (NULL);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getnetbyaddr %s %s",
- paddr, ADDR_T_STR(type)) != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETNET_OK) {
- free_nw(nw);
- if (irp_unmarshall_nw(nw, body) != 0) {
- nw = NULL;
- }
- } else {
- nw = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (nw);
-}
-
-/*%
- * struct nwent * nw_byname(struct irs_nw *this, const char *name, int type)
- *
- */
-
-static struct nwent *
-nw_byname(struct irs_nw *this, const char *name, int type) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct nwent *nw = &pvt->net;
- char *body = NULL;
- size_t bodylen;
- int code;
- char text[256];
-
- if (nw->n_name != NULL &&
- strcmp(name, nw->n_name) == 0 &&
- nw->n_addrtype == type) {
- return (nw);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getnetbyname %s", name) != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETNET_OK) {
- free_nw(nw);
- if (irp_unmarshall_nw(nw, body) != 0) {
- nw = NULL;
- }
- } else {
- nw = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (nw);
-}
-
-/*%
- * void nw_rewind(struct irs_nw *this)
- *
- */
-
-static void
-nw_rewind(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char text[256];
- int code;
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return;
- }
-
- if (irs_irp_send_command(pvt->girpdata, "setnetent") != 0) {
- return;
- }
-
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code != IRPD_GETNET_SETOK) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "setnetent failed: %s", text);
- }
- }
-
- return;
-}
-
-/*%
- * Prepares the cache if necessary and returns the first, or
- * next item from it.
- */
-
-static struct nwent *
-nw_next(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct nwent *nw = &pvt->net;
- char *body;
- size_t bodylen;
- int code;
- char text[256];
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getnetent") != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETNET_OK) {
- free_nw(nw);
- if (irp_unmarshall_nw(nw, body) != 0) {
- nw = NULL;
- }
- } else {
- nw = NULL;
- }
-
- if (body != NULL)
- memput(body, bodylen);
- return (nw);
-}
-
-/*%
- * void nw_minimize(struct irs_nw *this)
- *
- */
-
-static void
-nw_minimize(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- irs_irp_disconnect(pvt->girpdata);
-}
-
-
-
-
-/* private. */
-
-/*%
- * deallocate all the memory irp_unmarshall_pw allocated.
- *
- */
-
-static void
-free_nw(struct nwent *nw) {
- char **p;
-
- if (nw == NULL)
- return;
-
- if (nw->n_name != NULL)
- free(nw->n_name);
-
- if (nw->n_aliases != NULL) {
- for (p = nw->n_aliases ; *p != NULL ; p++) {
- free(*p);
- }
- free(nw->n_aliases);
- }
-
- if (nw->n_addr != NULL)
- free(nw->n_addr);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: irp_p.h,v 1.5 2005/04/27 04:56:28 sra Exp $
- */
-
-#ifndef _IRP_P_H_INCLUDED
-#define _IRP_P_H_INCLUDED
-
-#include <stdio.h>
-
-struct irp_p {
- char inbuffer[1024];
- int inlast; /*%< index of one past the last char in buffer */
- int incurr; /*%< index of the next char to be read from buffer */
- int fdCxn;
-};
-
-/*
- * Externs.
- */
-
-extern struct irs_acc * irs_irp_acc __P((const char *));
-extern struct irs_gr * irs_irp_gr __P((struct irs_acc *));
-extern struct irs_pw * irs_irp_pw __P((struct irs_acc *));
-extern struct irs_sv * irs_irp_sv __P((struct irs_acc *));
-extern struct irs_pr * irs_irp_pr __P((struct irs_acc *));
-extern struct irs_ho * irs_irp_ho __P((struct irs_acc *));
-extern struct irs_nw * irs_irp_nw __P((struct irs_acc *));
-extern struct irs_ng * irs_irp_ng __P((struct irs_acc *));
-
-int irs_irp_connect(struct irp_p *pvt);
-int irs_irp_is_connected(struct irp_p *pvt);
-void irs_irp_disconnect(struct irp_p *pvt);
-int irs_irp_read_response(struct irp_p *pvt, char *text, size_t textlen);
-char *irs_irp_read_body(struct irp_p *pvt, size_t *size);
-int irs_irp_get_full_response(struct irp_p *pvt, int *code,
- char *text, size_t textlen,
- char **body, size_t *bodylen);
-
-extern int irp_log_errors;
-
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: irp_pr.c,v 1.3 2005/04/27 04:56:29 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* extern */
-
-#include "port_before.h"
-
-#include <syslog.h>
-#include <sys/types.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <netdb.h>
-#include <syslog.h>
-
-#include <irs.h>
-#include <irp.h>
-#include <isc/memcluster.h>
-#include <isc/irpmarshall.h>
-
-#include "irs_p.h"
-#include "lcl_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-
-#define MAXALIASES 35
-
-/* Types */
-
-struct pvt {
- struct irp_p *girpdata;
- int warned;
- struct protoent proto;
-};
-
-/* Forward */
-
-static void pr_close(struct irs_pr *);
-static struct protoent * pr_next(struct irs_pr *);
-static struct protoent * pr_byname(struct irs_pr *, const char *);
-static struct protoent * pr_bynumber(struct irs_pr *, int);
-static void pr_rewind(struct irs_pr *);
-static void pr_minimize(struct irs_pr *);
-
-static void free_proto(struct protoent *pr);
-
-/* Public */
-
-/*%
- * struct irs_pr * irs_irp_pr(struct irs_acc *this)
- *
- */
-
-struct irs_pr *
-irs_irp_pr(struct irs_acc *this) {
- struct irs_pr *pr;
- struct pvt *pvt;
-
- if (!(pr = memget(sizeof *pr))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pr, 0x0, sizeof *pr);
-
- if (!(pvt = memget(sizeof *pvt))) {
- memput(pr, sizeof *pr);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->girpdata = this->private;
-
- pr->private = pvt;
- pr->close = pr_close;
- pr->byname = pr_byname;
- pr->bynumber = pr_bynumber;
- pr->next = pr_next;
- pr->rewind = pr_rewind;
- pr->minimize = pr_minimize;
- return (pr);
-}
-
-/* Methods */
-
-/*%
- * void pr_close(struct irs_pr *this)
- *
- */
-
-static void
-pr_close(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- pr_minimize(this);
-
- free_proto(&pvt->proto);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-/*%
- * struct protoent * pr_byname(struct irs_pr *this, const char *name)
- *
- */
-
-static struct protoent *
-pr_byname(struct irs_pr *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct protoent *pr = &pvt->proto;
- char *body = NULL;
- size_t bodylen;
- int code;
- int i;
- char text[256];
-
- if (pr->p_name != NULL && strcmp(name, pr->p_name) == 0) {
- return (pr);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- i = irs_irp_send_command(pvt->girpdata, "getprotobyname %s", name);
- if (i != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETPROTO_OK) {
- free_proto(pr);
- if (irp_unmarshall_pr(pr, body) != 0) {
- pr = NULL;
- }
- } else {
- pr = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (pr);
-}
-
-/*%
- * struct protoent * pr_bynumber(struct irs_pr *this, int proto)
- *
- */
-
-static struct protoent *
-pr_bynumber(struct irs_pr *this, int proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct protoent *pr = &pvt->proto;
- char *body = NULL;
- size_t bodylen;
- int code;
- int i;
- char text[256];
-
- if (pr->p_name != NULL && proto == pr->p_proto) {
- return (pr);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- i = irs_irp_send_command(pvt->girpdata, "getprotobynumber %d", proto);
- if (i != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETPROTO_OK) {
- free_proto(pr);
- if (irp_unmarshall_pr(pr, body) != 0) {
- pr = NULL;
- }
- } else {
- pr = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (pr);
-}
-
-/*%
- * void pr_rewind(struct irs_pr *this)
- *
- */
-
-static void
-pr_rewind(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char text[256];
- int code;
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return;
- }
-
- if (irs_irp_send_command(pvt->girpdata, "setprotoent") != 0) {
- return;
- }
-
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code != IRPD_GETPROTO_SETOK) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "setprotoent failed: %s", text);
- }
- }
-
- return;
-}
-
-/*%
- * Prepares the cache if necessary and returns the next item in it.
- *
- */
-
-static struct protoent *
-pr_next(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct protoent *pr = &pvt->proto;
- char *body;
- size_t bodylen;
- int code;
- char text[256];
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getprotoent") != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETPROTO_OK) {
- free_proto(pr);
- if (irp_unmarshall_pr(pr, body) != 0) {
- pr = NULL;
- }
- } else {
- pr = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (pr);
-}
-
-/*%
- * void pr_minimize(struct irs_pr *this)
- *
- */
-
-static void
-pr_minimize(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- irs_irp_disconnect(pvt->girpdata);
-}
-
-/*%
- * Deallocate all the memory irp_unmarshall_pr allocated.
- *
- */
-
-static void
-free_proto(struct protoent *pr) {
- char **p;
-
- if (pr == NULL)
- return;
-
- if (pr->p_name != NULL)
- free(pr->p_name);
-
- for (p = pr->p_aliases ; p != NULL && *p != NULL ; p++)
- free(*p);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: irp_pw.c,v 1.4 2005/04/27 04:56:29 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Extern */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_PW
-static int __bind_irs_pw_unneeded;
-#else
-
-#include <syslog.h>
-#include <sys/param.h>
-
-#include <db.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-#include <utmp.h>
-#include <unistd.h>
-
-#include <irs.h>
-#include <irp.h>
-#include <isc/memcluster.h>
-#include <isc/irpmarshall.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "irp_p.h"
-
-
-/* Types */
-
-struct pvt {
- struct irp_p *girpdata; /*%< global IRP data */
- int warned;
- struct passwd passwd; /*%< password structure */
-};
-
-/* Forward */
-
-static void pw_close(struct irs_pw *);
-static struct passwd * pw_next(struct irs_pw *);
-static struct passwd * pw_byname(struct irs_pw *, const char *);
-static struct passwd * pw_byuid(struct irs_pw *, uid_t);
-static void pw_rewind(struct irs_pw *);
-static void pw_minimize(struct irs_pw *);
-
-static void free_passwd(struct passwd *pw);
-
-/* Public */
-struct irs_pw *
-irs_irp_pw(struct irs_acc *this) {
- struct irs_pw *pw;
- struct pvt *pvt;
-
- if (!(pw = memget(sizeof *pw))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pw, 0, sizeof *pw);
-
- if (!(pvt = memget(sizeof *pvt))) {
- memput(pw, sizeof *pw);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->girpdata = this->private;
-
- pw->private = pvt;
- pw->close = pw_close;
- pw->next = pw_next;
- pw->byname = pw_byname;
- pw->byuid = pw_byuid;
- pw->rewind = pw_rewind;
- pw->minimize = pw_minimize;
-
- return (pw);
-}
-
-/* Methods */
-
-/*%
- * void pw_close(struct irs_pw *this)
- *
- */
-
-static void
-pw_close(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- pw_minimize(this);
-
- free_passwd(&pvt->passwd);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-/*%
- * struct passwd * pw_next(struct irs_pw *this)
- *
- */
-
-static struct passwd *
-pw_next(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct passwd *pw = &pvt->passwd;
- char *body;
- size_t bodylen;
- int code;
- char text[256];
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getpwent") != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETUSER_OK) {
- free_passwd(pw);
- if (irp_unmarshall_pw(pw, body) != 0) {
- pw = NULL;
- }
- } else {
- pw = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (pw);
-}
-
-/*%
- * struct passwd * pw_byname(struct irs_pw *this, const char *name)
- *
- */
-
-static struct passwd *
-pw_byname(struct irs_pw *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct passwd *pw = &pvt->passwd;
- char *body = NULL;
- char text[256];
- size_t bodylen;
- int code;
-
- if (pw->pw_name != NULL && strcmp(name, pw->pw_name) == 0) {
- return (pw);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getpwnam %s", name) != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETUSER_OK) {
- free_passwd(pw);
- if (irp_unmarshall_pw(pw, body) != 0) {
- pw = NULL;
- }
- } else {
- pw = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (pw);
-}
-
-/*%
- * struct passwd * pw_byuid(struct irs_pw *this, uid_t uid)
- *
- */
-
-static struct passwd *
-pw_byuid(struct irs_pw *this, uid_t uid) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *body;
- char text[256];
- size_t bodylen;
- int code;
- struct passwd *pw = &pvt->passwd;
-
- if (pw->pw_name != NULL && pw->pw_uid == uid) {
- return (pw);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getpwuid %d", uid) != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETUSER_OK) {
- free_passwd(pw);
- if (irp_unmarshall_pw(pw, body) != 0) {
- pw = NULL;
- }
- } else {
- pw = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (pw);
-}
-
-/*%
- * void pw_rewind(struct irs_pw *this)
- *
- */
-
-static void
-pw_rewind(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char text[256];
- int code;
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return;
- }
-
- if (irs_irp_send_command(pvt->girpdata, "setpwent") != 0) {
- return;
- }
-
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code != IRPD_GETUSER_SETOK) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "setpwent failed: %s", text);
- }
- }
-
- return;
-}
-
-/*%
- * void pw_minimize(struct irs_pw *this)
- *
- */
-
-static void
-pw_minimize(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- irs_irp_disconnect(pvt->girpdata);
-}
-
-
-/* Private. */
-
-/*%
- * Deallocate all the memory irp_unmarshall_pw allocated.
- *
- */
-
-static void
-free_passwd(struct passwd *pw) {
- if (pw == NULL)
- return;
-
- if (pw->pw_name != NULL)
- free(pw->pw_name);
-
- if (pw->pw_passwd != NULL)
- free(pw->pw_passwd);
-
-#ifdef HAVE_PW_CLASS
- if (pw->pw_class != NULL)
- free(pw->pw_class);
-#endif
-
- if (pw->pw_gecos != NULL)
- free(pw->pw_gecos);
-
- if (pw->pw_dir != NULL)
- free(pw->pw_dir);
-
- if (pw->pw_shell != NULL)
- free(pw->pw_shell);
-}
-
-#endif /* WANT_IRS_PW */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996,1998 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: irp_sv.c,v 1.3 2005/04/27 04:56:29 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* extern */
-
-#include "port_before.h"
-
-#include <syslog.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#ifdef IRS_LCL_SV_DB
-#include <db.h>
-#endif
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <syslog.h>
-
-#include <irs.h>
-#include <irp.h>
-#include <isc/irpmarshall.h>
-#include <isc/memcluster.h>
-
-#include "irs_p.h"
-#include "lcl_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-/* Types */
-
-struct pvt {
- struct irp_p *girpdata;
- int warned;
- struct servent service;
-};
-
-/* Forward */
-
-static void sv_close(struct irs_sv*);
-static struct servent * sv_next(struct irs_sv *);
-static struct servent * sv_byname(struct irs_sv *, const char *,
- const char *);
-static struct servent * sv_byport(struct irs_sv *, int, const char *);
-static void sv_rewind(struct irs_sv *);
-static void sv_minimize(struct irs_sv *);
-
-static void free_service(struct servent *sv);
-
-
-
-/* Public */
-
-/*%
- * struct irs_sv * irs_irp_sv(struct irs_acc *this)
- *
- */
-
-struct irs_sv *
-irs_irp_sv(struct irs_acc *this) {
- struct irs_sv *sv;
- struct pvt *pvt;
-
- if ((sv = memget(sizeof *sv)) == NULL) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(sv, 0x0, sizeof *sv);
-
- if ((pvt = memget(sizeof *pvt)) == NULL) {
- memput(sv, sizeof *sv);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->girpdata = this->private;
-
- sv->private = pvt;
- sv->close = sv_close;
- sv->next = sv_next;
- sv->byname = sv_byname;
- sv->byport = sv_byport;
- sv->rewind = sv_rewind;
- sv->minimize = sv_minimize;
-
- return (sv);
-}
-
-/* Methods */
-
-/*%
- * void sv_close(struct irs_sv *this)
- *
- */
-
-static void
-sv_close(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- sv_minimize(this);
-
- free_service(&pvt->service);
-
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-/*%
- * Fills the cache if necessary and returns the next item from it.
- *
- */
-
-static struct servent *
-sv_next(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct servent *sv = &pvt->service;
- char *body;
- size_t bodylen;
- int code;
- char text[256];
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getservent") != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETSERVICE_OK) {
- free_service(sv);
- if (irp_unmarshall_sv(sv, body) != 0) {
- sv = NULL;
- }
- } else {
- sv = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (sv);
-}
-
-/*%
- * struct servent * sv_byname(struct irs_sv *this, const char *name,
- * const char *proto)
- *
- */
-
-static struct servent *
-sv_byname(struct irs_sv *this, const char *name, const char *proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct servent *sv = &pvt->service;
- char *body;
- char text[256];
- size_t bodylen;
- int code;
-
- if (sv->s_name != NULL &&
- strcmp(name, sv->s_name) == 0 &&
- strcasecmp(proto, sv->s_proto) == 0) {
- return (sv);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getservbyname %s %s",
- name, proto) != 0)
- return (NULL);
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETSERVICE_OK) {
- free_service(sv);
- if (irp_unmarshall_sv(sv, body) != 0) {
- sv = NULL;
- }
- } else {
- sv = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (sv);
-}
-
-/*%
- * struct servent * sv_byport(struct irs_sv *this, int port,
- * const char *proto)
- *
- */
-
-static struct servent *
-sv_byport(struct irs_sv *this, int port, const char *proto) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct servent *sv = &pvt->service;
- char *body;
- size_t bodylen;
- char text[256];
- int code;
-
- if (sv->s_name != NULL &&
- port == sv->s_port &&
- strcasecmp(proto, sv->s_proto) == 0) {
- return (sv);
- }
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return (NULL);
- }
-
- if (irs_irp_send_command(pvt->girpdata, "getservbyport %d %s",
- ntohs((short)port), proto) != 0) {
- return (NULL);
- }
-
- if (irs_irp_get_full_response(pvt->girpdata, &code,
- text, sizeof text,
- &body, &bodylen) != 0) {
- return (NULL);
- }
-
- if (code == IRPD_GETSERVICE_OK) {
- free_service(sv);
- if (irp_unmarshall_sv(sv, body) != 0) {
- sv = NULL;
- }
- } else {
- sv = NULL;
- }
-
- if (body != NULL) {
- memput(body, bodylen);
- }
-
- return (sv);
-}
-
-/*%
- * void sv_rewind(struct irs_sv *this)
- *
- */
-
-static void
-sv_rewind(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char text[256];
- int code;
-
- if (irs_irp_connection_setup(pvt->girpdata, &pvt->warned) != 0) {
- return;
- }
-
- if (irs_irp_send_command(pvt->girpdata, "setservent") != 0) {
- return;
- }
-
- code = irs_irp_read_response(pvt->girpdata, text, sizeof text);
- if (code != IRPD_GETSERVICE_SETOK) {
- if (irp_log_errors) {
- syslog(LOG_WARNING, "setservent failed: %s", text);
- }
- }
-
- return;
-}
-
-/*%
- * void sv_minimize(struct irs_sv *this)
- *
- */
-
-static void
-sv_minimize(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- irs_irp_disconnect(pvt->girpdata);
-}
-
-
-
-
-
-
-static void
-free_service(struct servent *sv) {
- char **p;
-
- if (sv == NULL) {
- return;
- }
-
- if (sv->s_name != NULL) {
- free(sv->s_name);
- }
-
- for (p = sv->s_aliases ; p != NULL && *p != NULL ; p++) {
- free(*p);
- }
-
- if (sv->s_proto != NULL) {
- free(sv->s_proto);
- }
-}
-
-
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright(c) 1989, 1993, 1995
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: irpmarshall.c,v 1.7 2006/03/09 23:57:56 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#if 0
-
-Check values are in approrpriate endian order.
-
-Double check memory allocations on unmarhsalling
-
-#endif
-
-
-/* Extern */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <stdio.h>
-#include <ctype.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-#include <utmp.h>
-#include <unistd.h>
-#include <assert.h>
-#include <errno.h>
-
-#include <irs.h>
-#include <isc/memcluster.h>
-#include <isc/irpmarshall.h>
-
-#include "port_after.h"
-
-
-#ifndef HAVE_STRNDUP
-static char *strndup(const char *str, size_t len);
-#endif
-
-static char **splitarray(const char *buffer, const char *buffend, char delim);
-static int joinarray(char * const * argv, char *buffer, char delim);
-static char *getfield(char **res, size_t reslen, char **buffer, char delim);
-static size_t joinlength(char * const *argv);
-static void free_array(char **argv, size_t entries);
-
-#define ADDR_T_STR(x) (x == AF_INET ? "AF_INET" :\
- (x == AF_INET6 ? "AF_INET6" : "UNKNOWN"))
-
-#define MAXPADDRSIZE (sizeof "255.255.255.255" + 1)
-
-static char COMMA = ',';
-
-static const char *COMMASTR = ",";
-static const char *COLONSTR = ":";
-
-
-
-/* See big comment at bottom of irpmarshall.h for description. */
-
-
-#ifdef WANT_IRS_PW
-/* +++++++++++++++++++++++++ struct passwd +++++++++++++++++++++++++ */
-
-/*%
- * int irp_marshall_pw(const struct passwd *pw, char **buffer, size_t *len)
- *
- * notes: \li
- *
- * See irpmarshall.h
- *
- * return: \li
- *
- * 0 on sucess, -1 on failure.
- *
- */
-
-int
-irp_marshall_pw(const struct passwd *pw, char **buffer, size_t *len) {
- size_t need = 1 ; /*%< for null byte */
- char pwUid[24];
- char pwGid[24];
- char pwChange[24];
- char pwExpire[24];
- const char *pwClass;
- const char *fieldsep = COLONSTR;
-
- if (pw == NULL || len == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- sprintf(pwUid, "%ld", (long)pw->pw_uid);
- sprintf(pwGid, "%ld", (long)pw->pw_gid);
-
-#ifdef HAVE_PW_CHANGE
- sprintf(pwChange, "%ld", (long)pw->pw_change);
-#else
- pwChange[0] = '0';
- pwChange[1] = '\0';
-#endif
-
-#ifdef HAVE_PW_EXPIRE
- sprintf(pwExpire, "%ld", (long)pw->pw_expire);
-#else
- pwExpire[0] = '0';
- pwExpire[1] = '\0';
-#endif
-
-#ifdef HAVE_PW_CLASS
- pwClass = pw->pw_class;
-#else
- pwClass = "";
-#endif
-
- need += strlen(pw->pw_name) + 1; /*%< one for fieldsep */
- need += strlen(pw->pw_passwd) + 1;
- need += strlen(pwUid) + 1;
- need += strlen(pwGid) + 1;
- need += strlen(pwClass) + 1;
- need += strlen(pwChange) + 1;
- need += strlen(pwExpire) + 1;
- need += strlen(pw->pw_gecos) + 1;
- need += strlen(pw->pw_dir) + 1;
- need += strlen(pw->pw_shell) + 1;
-
- if (buffer == NULL) {
- *len = need;
- return (0);
- }
-
- if (*buffer != NULL && need > *len) {
- errno = EINVAL;
- return (-1);
- }
-
- if (*buffer == NULL) {
- need += 2; /*%< for CRLF */
- *buffer = memget(need);
- if (*buffer == NULL) {
- errno = ENOMEM;
- return (-1);
- }
-
- *len = need;
- }
-
- strcpy(*buffer, pw->pw_name); strcat(*buffer, fieldsep);
- strcat(*buffer, pw->pw_passwd); strcat(*buffer, fieldsep);
- strcat(*buffer, pwUid); strcat(*buffer, fieldsep);
- strcat(*buffer, pwGid); strcat(*buffer, fieldsep);
- strcat(*buffer, pwClass); strcat(*buffer, fieldsep);
- strcat(*buffer, pwChange); strcat(*buffer, fieldsep);
- strcat(*buffer, pwExpire); strcat(*buffer, fieldsep);
- strcat(*buffer, pw->pw_gecos); strcat(*buffer, fieldsep);
- strcat(*buffer, pw->pw_dir); strcat(*buffer, fieldsep);
- strcat(*buffer, pw->pw_shell); strcat(*buffer, fieldsep);
-
- return (0);
-}
-
-/*%
- * int irp_unmarshall_pw(struct passwd *pw, char *buffer)
- *
- * notes: \li
- *
- * See irpmarshall.h
- *
- * return: \li
- *
- * 0 on success, -1 on failure
- *
- */
-
-int
-irp_unmarshall_pw(struct passwd *pw, char *buffer) {
- char *name, *pass, *class, *gecos, *dir, *shell;
- uid_t pwuid;
- gid_t pwgid;
- time_t pwchange;
- time_t pwexpire;
- char *p;
- long t;
- char tmpbuf[24];
- char *tb = &tmpbuf[0];
- char fieldsep = ':';
- int myerrno = EINVAL;
-
- name = pass = class = gecos = dir = shell = NULL;
- p = buffer;
-
- /* pw_name field */
- name = NULL;
- if (getfield(&name, 0, &p, fieldsep) == NULL || strlen(name) == 0) {
- goto error;
- }
-
- /* pw_passwd field */
- pass = NULL;
- if (getfield(&pass, 0, &p, fieldsep) == NULL) { /*%< field can be empty */
- goto error;
- }
-
-
- /* pw_uid field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0) {
- goto error;
- }
- t = strtol(tmpbuf, &tb, 10);
- if (*tb) {
- goto error; /*%< junk in value */
- }
- pwuid = (uid_t)t;
- if ((long) pwuid != t) { /*%< value must have been too big. */
- goto error;
- }
-
-
-
- /* pw_gid field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0) {
- goto error;
- }
- t = strtol(tmpbuf, &tb, 10);
- if (*tb) {
- goto error; /*%< junk in value */
- }
- pwgid = (gid_t)t;
- if ((long)pwgid != t) { /*%< value must have been too big. */
- goto error;
- }
-
-
-
- /* pw_class field */
- class = NULL;
- if (getfield(&class, 0, &p, fieldsep) == NULL) {
- goto error;
- }
-
-
-
- /* pw_change field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0) {
- goto error;
- }
- t = strtol(tmpbuf, &tb, 10);
- if (*tb) {
- goto error; /*%< junk in value */
- }
- pwchange = (time_t)t;
- if ((long)pwchange != t) { /*%< value must have been too big. */
- goto error;
- }
-
-
-
- /* pw_expire field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0) {
- goto error;
- }
- t = strtol(tmpbuf, &tb, 10);
- if (*tb) {
- goto error; /*%< junk in value */
- }
- pwexpire = (time_t)t;
- if ((long) pwexpire != t) { /*%< value must have been too big. */
- goto error;
- }
-
-
-
- /* pw_gecos field */
- gecos = NULL;
- if (getfield(&gecos, 0, &p, fieldsep) == NULL) {
- goto error;
- }
-
-
-
- /* pw_dir field */
- dir = NULL;
- if (getfield(&dir, 0, &p, fieldsep) == NULL) {
- goto error;
- }
-
-
-
- /* pw_shell field */
- shell = NULL;
- if (getfield(&shell, 0, &p, fieldsep) == NULL) {
- goto error;
- }
-
-
-
- pw->pw_name = name;
- pw->pw_passwd = pass;
- pw->pw_uid = pwuid;
- pw->pw_gid = pwgid;
- pw->pw_gecos = gecos;
- pw->pw_dir = dir;
- pw->pw_shell = shell;
-
-#ifdef HAVE_PW_CHANGE
- pw->pw_change = pwchange;
-#endif
-#ifdef HAVE_PW_CLASS
- pw->pw_class = class;
-#endif
-#ifdef HAVE_PW_EXPIRE
- pw->pw_expire = pwexpire;
-#endif
-
- return (0);
-
- error:
- errno = myerrno;
-
- if (name != NULL) free(name);
- if (pass != NULL) free(pass);
- if (gecos != NULL) free(gecos);
- if (dir != NULL) free(dir);
- if (shell != NULL) free(shell);
-
- return (-1);
-}
-
-/* ------------------------- struct passwd ------------------------- */
-#endif /* WANT_IRS_PW */
-/* +++++++++++++++++++++++++ struct group +++++++++++++++++++++++++ */
-
-/*%
- * int irp_marshall_gr(const struct group *gr, char **buffer, size_t *len)
- *
- * notes: \li
- *
- * See irpmarshall.h.
- *
- * return: \li
- *
- * 0 on success, -1 on failure
- */
-
-int
-irp_marshall_gr(const struct group *gr, char **buffer, size_t *len) {
- size_t need = 1; /*%< for null byte */
- char grGid[24];
- const char *fieldsep = COLONSTR;
-
- if (gr == NULL || len == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- sprintf(grGid, "%ld", (long)gr->gr_gid);
-
- need += strlen(gr->gr_name) + 1;
-#ifndef MISSING_GR_PASSWD
- need += strlen(gr->gr_passwd) + 1;
-#else
- need++;
-#endif
- need += strlen(grGid) + 1;
- need += joinlength(gr->gr_mem) + 1;
-
- if (buffer == NULL) {
- *len = need;
- return (0);
- }
-
- if (*buffer != NULL && need > *len) {
- errno = EINVAL;
- return (-1);
- }
-
- if (*buffer == NULL) {
- need += 2; /*%< for CRLF */
- *buffer = memget(need);
- if (*buffer == NULL) {
- errno = ENOMEM;
- return (-1);
- }
-
- *len = need;
- }
-
- strcpy(*buffer, gr->gr_name); strcat(*buffer, fieldsep);
-#ifndef MISSING_GR_PASSWD
- strcat(*buffer, gr->gr_passwd);
-#endif
- strcat(*buffer, fieldsep);
- strcat(*buffer, grGid); strcat(*buffer, fieldsep);
- joinarray(gr->gr_mem, *buffer, COMMA) ; strcat(*buffer, fieldsep);
-
- return (0);
-}
-
-/*%
- * int irp_unmarshall_gr(struct group *gr, char *buffer)
- *
- * notes: \li
- *
- * See irpmarshall.h
- *
- * return: \li
- *
- * 0 on success and -1 on failure.
- *
- */
-
-int
-irp_unmarshall_gr(struct group *gr, char *buffer) {
- char *p, *q;
- gid_t grgid;
- long t;
- char *name = NULL;
- char *pass = NULL;
- char **members = NULL;
- char tmpbuf[24];
- char *tb;
- char fieldsep = ':';
- int myerrno = EINVAL;
-
- if (gr == NULL || buffer == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- p = buffer;
-
- /* gr_name field */
- name = NULL;
- if (getfield(&name, 0, &p, fieldsep) == NULL || strlen(name) == 0U) {
- goto error;
- }
-
-
- /* gr_passwd field */
- pass = NULL;
- if (getfield(&pass, 0, &p, fieldsep) == NULL) {
- goto error;
- }
-
-
- /* gr_gid field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0U) {
- goto error;
- }
- t = strtol(tmpbuf, &tb, 10);
- if (*tb) {
- goto error; /*%< junk in value */
- }
- grgid = (gid_t)t;
- if ((long) grgid != t) { /*%< value must have been too big. */
- goto error;
- }
-
-
- /* gr_mem field. Member names are separated by commas */
- q = strchr(p, fieldsep);
- if (q == NULL) {
- goto error;
- }
- members = splitarray(p, q, COMMA);
- if (members == NULL) {
- myerrno = errno;
- goto error;
- }
- p = q + 1;
-
-
- gr->gr_name = name;
-#ifndef MISSING_GR_PASSWD
- gr->gr_passwd = pass;
-#endif
- gr->gr_gid = grgid;
- gr->gr_mem = members;
-
- return (0);
-
- error:
- errno = myerrno;
-
- if (name != NULL) free(name);
- if (pass != NULL) free(pass);
-
- return (-1);
-}
-
-
-/* ------------------------- struct group ------------------------- */
-
-
-
-
-/* +++++++++++++++++++++++++ struct servent +++++++++++++++++++++++++ */
-
-/*%
- * int irp_marshall_sv(const struct servent *sv, char **buffer, size_t *len)
- *
- * notes: \li
- *
- * See irpmarshall.h
- *
- * return: \li
- *
- * 0 on success, -1 on failure.
- *
- */
-
-int
-irp_marshall_sv(const struct servent *sv, char **buffer, size_t *len) {
- size_t need = 1; /*%< for null byte */
- char svPort[24];
- const char *fieldsep = COLONSTR;
- short realport;
-
- if (sv == NULL || len == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- /* the int s_port field is actually a short in network order. We
- want host order to make the marshalled data look correct */
- realport = ntohs((short)sv->s_port);
- sprintf(svPort, "%d", realport);
-
- need += strlen(sv->s_name) + 1;
- need += joinlength(sv->s_aliases) + 1;
- need += strlen(svPort) + 1;
- need += strlen(sv->s_proto) + 1;
-
- if (buffer == NULL) {
- *len = need;
- return (0);
- }
-
- if (*buffer != NULL && need > *len) {
- errno = EINVAL;
- return (-1);
- }
-
- if (*buffer == NULL) {
- need += 2; /*%< for CRLF */
- *buffer = memget(need);
- if (*buffer == NULL) {
- errno = ENOMEM;
- return (-1);
- }
-
- *len = need;
- }
-
- strcpy(*buffer, sv->s_name); strcat(*buffer, fieldsep);
- joinarray(sv->s_aliases, *buffer, COMMA); strcat(*buffer, fieldsep);
- strcat(*buffer, svPort); strcat(*buffer, fieldsep);
- strcat(*buffer, sv->s_proto); strcat(*buffer, fieldsep);
-
- return (0);
-}
-
-/*%
- * int irp_unmarshall_sv(struct servent *sv, char *buffer)
- *
- * notes: \li
- *
- * See irpmarshall.h
- *
- * return: \li
- *
- * 0 on success, -1 on failure.
- *
- */
-
-int
-irp_unmarshall_sv(struct servent *sv, char *buffer) {
- char *p, *q;
- short svport;
- long t;
- char *name = NULL;
- char *proto = NULL;
- char **aliases = NULL;
- char tmpbuf[24];
- char *tb;
- char fieldsep = ':';
- int myerrno = EINVAL;
-
- if (sv == NULL || buffer == NULL)
- return (-1);
-
- p = buffer;
-
-
- /* s_name field */
- name = NULL;
- if (getfield(&name, 0, &p, fieldsep) == NULL || strlen(name) == 0U) {
- goto error;
- }
-
-
- /* s_aliases field */
- q = strchr(p, fieldsep);
- if (q == NULL) {
- goto error;
- }
- aliases = splitarray(p, q, COMMA);
- if (aliases == NULL) {
- myerrno = errno;
- goto error;
- }
- p = q + 1;
-
-
- /* s_port field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0U) {
- goto error;
- }
- t = strtol(tmpbuf, &tb, 10);
- if (*tb) {
- goto error; /*%< junk in value */
- }
- svport = (short)t;
- if ((long) svport != t) { /*%< value must have been too big. */
- goto error;
- }
- svport = htons(svport);
-
- /* s_proto field */
- proto = NULL;
- if (getfield(&proto, 0, &p, fieldsep) == NULL) {
- goto error;
- }
-
- sv->s_name = name;
- sv->s_aliases = aliases;
- sv->s_port = svport;
- sv->s_proto = proto;
-
- return (0);
-
- error:
- errno = myerrno;
-
- if (name != NULL) free(name);
- if (proto != NULL) free(proto);
- free_array(aliases, 0);
-
- return (-1);
-}
-
-
-/* ------------------------- struct servent ------------------------- */
-
-/* +++++++++++++++++++++++++ struct protoent +++++++++++++++++++++++++ */
-
-/*%
- * int irp_marshall_pr(struct protoent *pr, char **buffer, size_t *len)
- *
- * notes: \li
- *
- * See irpmarshall.h
- *
- * return: \li
- *
- * 0 on success and -1 on failure.
- *
- */
-
-int
-irp_marshall_pr(struct protoent *pr, char **buffer, size_t *len) {
- size_t need = 1; /*%< for null byte */
- char prProto[24];
- const char *fieldsep = COLONSTR;
-
- if (pr == NULL || len == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- sprintf(prProto, "%d", (int)pr->p_proto);
-
- need += strlen(pr->p_name) + 1;
- need += joinlength(pr->p_aliases) + 1;
- need += strlen(prProto) + 1;
-
- if (buffer == NULL) {
- *len = need;
- return (0);
- }
-
- if (*buffer != NULL && need > *len) {
- errno = EINVAL;
- return (-1);
- }
-
- if (*buffer == NULL) {
- need += 2; /*%< for CRLF */
- *buffer = memget(need);
- if (*buffer == NULL) {
- errno = ENOMEM;
- return (-1);
- }
-
- *len = need;
- }
-
- strcpy(*buffer, pr->p_name); strcat(*buffer, fieldsep);
- joinarray(pr->p_aliases, *buffer, COMMA); strcat(*buffer, fieldsep);
- strcat(*buffer, prProto); strcat(*buffer, fieldsep);
-
- return (0);
-
-}
-
-/*%
- * int irp_unmarshall_pr(struct protoent *pr, char *buffer)
- *
- * notes: \li
- *
- * See irpmarshall.h
- *
- * return: \li
- *
- * 0 on success, -1 on failure
- *
- */
-
-int irp_unmarshall_pr(struct protoent *pr, char *buffer) {
- char *p, *q;
- int prproto;
- long t;
- char *name = NULL;
- char **aliases = NULL;
- char tmpbuf[24];
- char *tb;
- char fieldsep = ':';
- int myerrno = EINVAL;
-
- if (pr == NULL || buffer == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- p = buffer;
-
- /* p_name field */
- name = NULL;
- if (getfield(&name, 0, &p, fieldsep) == NULL || strlen(name) == 0U) {
- goto error;
- }
-
-
- /* p_aliases field */
- q = strchr(p, fieldsep);
- if (q == NULL) {
- goto error;
- }
- aliases = splitarray(p, q, COMMA);
- if (aliases == NULL) {
- myerrno = errno;
- goto error;
- }
- p = q + 1;
-
-
- /* p_proto field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0U) {
- goto error;
- }
- t = strtol(tmpbuf, &tb, 10);
- if (*tb) {
- goto error; /*%< junk in value */
- }
- prproto = (int)t;
- if ((long) prproto != t) { /*%< value must have been too big. */
- goto error;
- }
-
- pr->p_name = name;
- pr->p_aliases = aliases;
- pr->p_proto = prproto;
-
- return (0);
-
- error:
- errno = myerrno;
-
- if (name != NULL) free(name);
- free_array(aliases, 0);
-
- return (-1);
-}
-
-/* ------------------------- struct protoent ------------------------- */
-
-
-
-/* +++++++++++++++++++++++++ struct hostent +++++++++++++++++++++++++ */
-
-/*%
- * int irp_marshall_ho(struct hostent *ho, char **buffer, size_t *len)
- *
- * notes: \li
- *
- * See irpmarshall.h.
- *
- * return: \li
- *
- * 0 on success, -1 on failure.
- *
- */
-
-int
-irp_marshall_ho(struct hostent *ho, char **buffer, size_t *len) {
- size_t need = 1; /*%< for null byte */
- char hoaddrtype[24];
- char holength[24];
- char **av;
- char *p;
- int addrlen;
- int malloced = 0;
- size_t remlen;
- const char *fieldsep = "@";
-
- if (ho == NULL || len == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- switch(ho->h_addrtype) {
- case AF_INET:
- strcpy(hoaddrtype, "AF_INET");
- break;
-
- case AF_INET6:
- strcpy(hoaddrtype, "AF_INET6");
- break;
-
- default:
- errno = EINVAL;
- return (-1);
- }
-
- sprintf(holength, "%d", ho->h_length);
-
- need += strlen(ho->h_name) + 1;
- need += joinlength(ho->h_aliases) + 1;
- need += strlen(hoaddrtype) + 1;
- need += strlen(holength) + 1;
-
- /* we determine an upper bound on the string length needed, not an
- exact length. */
- addrlen = (ho->h_addrtype == AF_INET ? 16 : 46) ; /*%< XX other AF's?? */
- for (av = ho->h_addr_list; av != NULL && *av != NULL ; av++)
- need += addrlen;
-
- if (buffer == NULL) {
- *len = need;
- return (0);
- }
-
- if (*buffer != NULL && need > *len) {
- errno = EINVAL;
- return (-1);
- }
-
- if (*buffer == NULL) {
- need += 2; /*%< for CRLF */
- *buffer = memget(need);
- if (*buffer == NULL) {
- errno = ENOMEM;
- return (-1);
- }
-
- *len = need;
- malloced = 1;
- }
-
- strcpy(*buffer, ho->h_name); strcat(*buffer, fieldsep);
- joinarray(ho->h_aliases, *buffer, COMMA); strcat(*buffer, fieldsep);
- strcat(*buffer, hoaddrtype); strcat(*buffer, fieldsep);
- strcat(*buffer, holength); strcat(*buffer, fieldsep);
-
- p = *buffer + strlen(*buffer);
- remlen = need - strlen(*buffer);
- for (av = ho->h_addr_list ; av != NULL && *av != NULL ; av++) {
- if (inet_ntop(ho->h_addrtype, *av, p, remlen) == NULL) {
- goto error;
- }
- if (*(av + 1) != NULL)
- strcat(p, COMMASTR);
- remlen -= strlen(p);
- p += strlen(p);
- }
- strcat(*buffer, fieldsep);
-
- return (0);
-
- error:
- if (malloced) {
- memput(*buffer, need);
- }
-
- return (-1);
-}
-
-/*%
- * int irp_unmarshall_ho(struct hostent *ho, char *buffer)
- *
- * notes: \li
- *
- * See irpmarshall.h.
- *
- * return: \li
- *
- * 0 on success, -1 on failure.
- *
- */
-
-int
-irp_unmarshall_ho(struct hostent *ho, char *buffer) {
- char *p, *q, *r;
- int hoaddrtype;
- int holength;
- long t;
- char *name;
- char **aliases = NULL;
- char **hohaddrlist = NULL;
- size_t hoaddrsize;
- char tmpbuf[24];
- char *tb;
- char **alist;
- int addrcount;
- char fieldsep = '@';
- int myerrno = EINVAL;
-
- if (ho == NULL || buffer == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- p = buffer;
-
- /* h_name field */
- name = NULL;
- if (getfield(&name, 0, &p, fieldsep) == NULL || strlen(name) == 0U) {
- goto error;
- }
-
-
- /* h_aliases field */
- q = strchr(p, fieldsep);
- if (q == NULL) {
- goto error;
- }
- aliases = splitarray(p, q, COMMA);
- if (aliases == NULL) {
- myerrno = errno;
- goto error;
- }
- p = q + 1;
-
-
- /* h_addrtype field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0U) {
- goto error;
- }
- if (strcmp(tmpbuf, "AF_INET") == 0)
- hoaddrtype = AF_INET;
- else if (strcmp(tmpbuf, "AF_INET6") == 0)
- hoaddrtype = AF_INET6;
- else
- goto error;
-
-
- /* h_length field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0U) {
- goto error;
- }
- t = strtol(tmpbuf, &tb, 10);
- if (*tb) {
- goto error; /*%< junk in value */
- }
- holength = (int)t;
- if ((long) holength != t) { /*%< value must have been too big. */
- goto error;
- }
-
-
- /* h_addr_list field */
- q = strchr(p, fieldsep);
- if (q == NULL)
- goto error;
-
- /* count how many addresss are in there */
- if (q > p + 1) {
- for (addrcount = 1, r = p ; r != q ; r++) {
- if (*r == COMMA)
- addrcount++;
- }
- } else {
- addrcount = 0;
- }
-
- hoaddrsize = (addrcount + 1) * sizeof (char *);
- hohaddrlist = malloc(hoaddrsize);
- if (hohaddrlist == NULL) {
- myerrno = ENOMEM;
- goto error;
- }
-
- memset(hohaddrlist, 0x0, hoaddrsize);
-
- alist = hohaddrlist;
- for (t = 0, r = p ; r != q ; p = r + 1, t++) {
- char saved;
- while (r != q && *r != COMMA) r++;
- saved = *r;
- *r = 0x0;
-
- alist[t] = malloc(hoaddrtype == AF_INET ? 4 : 16);
- if (alist[t] == NULL) {
- myerrno = ENOMEM;
- goto error;
- }
-
- if (inet_pton(hoaddrtype, p, alist[t]) == -1)
- goto error;
- *r = saved;
- }
- alist[t] = NULL;
-
- ho->h_name = name;
- ho->h_aliases = aliases;
- ho->h_addrtype = hoaddrtype;
- ho->h_length = holength;
- ho->h_addr_list = hohaddrlist;
-
- return (0);
-
- error:
- errno = myerrno;
-
- if (name != NULL) free(name);
- free_array(hohaddrlist, 0);
- free_array(aliases, 0);
-
- return (-1);
-}
-
-/* ------------------------- struct hostent------------------------- */
-
-
-
-/* +++++++++++++++++++++++++ struct netgrp +++++++++++++++++++++++++ */
-
-/*%
- * int irp_marshall_ng(const char *host, const char *user,
- * const char *domain, char *buffer, size_t *len)
- *
- * notes: \li
- *
- * See note for irp_marshall_ng_start
- *
- * return: \li
- *
- * 0 on success, 0 on failure.
- *
- */
-
-int
-irp_marshall_ng(const char *host, const char *user, const char *domain,
- char **buffer, size_t *len) {
- size_t need = 1; /*%< for nul byte */
- const char *fieldsep = ",";
-
- if (len == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- need += 4; /*%< two parens and two commas */
- need += (host == NULL ? 0 : strlen(host));
- need += (user == NULL ? 0 : strlen(user));
- need += (domain == NULL ? 0 : strlen(domain));
-
- if (buffer == NULL) {
- *len = need;
- return (0);
- } else if (*buffer != NULL && need > *len) {
- errno = EINVAL;
- return (-1);
- }
-
- if (*buffer == NULL) {
- need += 2; /*%< for CRLF */
- *buffer = memget(need);
- if (*buffer == NULL) {
- errno = ENOMEM;
- return (-1);
- }
-
- *len = need;
- }
-
- (*buffer)[0] = '(';
- (*buffer)[1] = '\0';
-
- if (host != NULL)
- strcat(*buffer, host);
- strcat(*buffer, fieldsep);
-
- if (user != NULL)
- strcat(*buffer, user);
- strcat(*buffer, fieldsep);
-
- if (domain != NULL)
- strcat(*buffer, domain);
- strcat(*buffer, ")");
-
- return (0);
-}
-
-
-
-/* ---------- */
-
-/*%
- * int irp_unmarshall_ng(const char **host, const char **user,
- * const char **domain, char *buffer)
- *
- * notes: \li
- *
- * Unpacks the BUFFER into 3 character arrays it allocates and assigns
- * to *HOST, *USER and *DOMAIN. If any field of the value is empty,
- * then the corresponding paramater value will be set to NULL.
- *
- * return: \li
- *
- * 0 on success and -1 on failure.
- */
-
-int
-irp_unmarshall_ng(const char **hostp, const char **userp, const char **domainp,
- char *buffer)
-{
- char *p, *q;
- char fieldsep = ',';
- int myerrno = EINVAL;
- char *host, *user, *domain;
-
- if (userp == NULL || hostp == NULL ||
- domainp == NULL || buffer == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- host = user = domain = NULL;
-
- p = buffer;
- while (isspace((unsigned char)*p)) {
- p++;
- }
- if (*p != '(') {
- goto error;
- }
-
- q = p + 1;
- while (*q && *q != fieldsep)
- q++;
- if (!*q) {
- goto error;
- } else if (q > p + 1) {
- host = strndup(p, q - p);
- }
-
- p = q + 1;
- if (!*p) {
- goto error;
- } else if (*p != fieldsep) {
- q = p + 1;
- while (*q && *q != fieldsep)
- q++;
- if (!*q) {
- goto error;
- }
- user = strndup(p, q - p);
- } else {
- p++;
- }
-
- if (!*p) {
- goto error;
- } else if (*p != ')') {
- q = p + 1;
- while (*q && *q != ')')
- q++;
- if (!*q) {
- goto error;
- }
- domain = strndup(p, q - p);
- }
- *hostp = host;
- *userp = user;
- *domainp = domain;
-
- return (0);
-
- error:
- errno = myerrno;
-
- if (host != NULL) free(host);
- if (user != NULL) free(user);
-
- return (-1);
-}
-
-/* ------------------------- struct netgrp ------------------------- */
-
-
-
-
-/* +++++++++++++++++++++++++ struct nwent +++++++++++++++++++++++++ */
-
-/*%
- * int irp_marshall_nw(struct nwent *ne, char **buffer, size_t *len)
- *
- * notes: \li
- *
- * See at top.
- *
- * return: \li
- *
- * 0 on success and -1 on failure.
- *
- */
-
-int
-irp_marshall_nw(struct nwent *ne, char **buffer, size_t *len) {
- size_t need = 1; /*%< for null byte */
- char nAddrType[24];
- char nNet[MAXPADDRSIZE];
- const char *fieldsep = COLONSTR;
-
- if (ne == NULL || len == NULL) {
- return (-1);
- }
-
- strcpy(nAddrType, ADDR_T_STR(ne->n_addrtype));
-
- if (inet_net_ntop(ne->n_addrtype, ne->n_addr, ne->n_length,
- nNet, sizeof nNet) == NULL) {
- return (-1);
- }
-
-
- need += strlen(ne->n_name) + 1;
- need += joinlength(ne->n_aliases) + 1;
- need += strlen(nAddrType) + 1;
- need += strlen(nNet) + 1;
-
- if (buffer == NULL) {
- *len = need;
- return (0);
- }
-
- if (*buffer != NULL && need > *len) {
- errno = EINVAL;
- return (-1);
- }
-
- if (*buffer == NULL) {
- need += 2; /*%< for CRLF */
- *buffer = memget(need);
- if (*buffer == NULL) {
- errno = ENOMEM;
- return (-1);
- }
-
- *len = need;
- }
-
- strcpy(*buffer, ne->n_name); strcat(*buffer, fieldsep);
- joinarray(ne->n_aliases, *buffer, COMMA) ; strcat(*buffer, fieldsep);
- strcat(*buffer, nAddrType); strcat(*buffer, fieldsep);
- strcat(*buffer, nNet); strcat(*buffer, fieldsep);
-
- return (0);
-}
-
-/*%
- * int irp_unmarshall_nw(struct nwent *ne, char *buffer)
- *
- * notes: \li
- *
- * See note up top.
- *
- * return: \li
- *
- * 0 on success and -1 on failure.
- *
- */
-
-int
-irp_unmarshall_nw(struct nwent *ne, char *buffer) {
- char *p, *q;
- int naddrtype;
- long nnet;
- int bits;
- char *name = NULL;
- char **aliases = NULL;
- char tmpbuf[24];
- char *tb;
- char fieldsep = ':';
- int myerrno = EINVAL;
-
- if (ne == NULL || buffer == NULL) {
- goto error;
- }
-
- p = buffer;
-
- /* n_name field */
- name = NULL;
- if (getfield(&name, 0, &p, fieldsep) == NULL || strlen(name) == 0U) {
- goto error;
- }
-
-
- /* n_aliases field. Aliases are separated by commas */
- q = strchr(p, fieldsep);
- if (q == NULL) {
- goto error;
- }
- aliases = splitarray(p, q, COMMA);
- if (aliases == NULL) {
- myerrno = errno;
- goto error;
- }
- p = q + 1;
-
-
- /* h_addrtype field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0U) {
- goto error;
- }
- if (strcmp(tmpbuf, "AF_INET") == 0)
- naddrtype = AF_INET;
- else if (strcmp(tmpbuf, "AF_INET6") == 0)
- naddrtype = AF_INET6;
- else
- goto error;
-
-
- /* n_net field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0U) {
- goto error;
- }
- nnet = 0;
- bits = inet_net_pton(naddrtype, tmpbuf, &nnet, sizeof nnet);
- if (bits < 0) {
- goto error;
- }
-
- /* nnet = ntohl(nnet); */ /* keep in network order for nwent */
-
- ne->n_name = name;
- ne->n_aliases = aliases;
- ne->n_addrtype = naddrtype;
- ne->n_length = bits;
- ne->n_addr = malloc(sizeof nnet);
- if (ne->n_addr == NULL) {
- goto error;
- }
-
- memcpy(ne->n_addr, &nnet, sizeof nnet);
-
- return (0);
-
- error:
- errno = myerrno;
-
- if (name != NULL) free(name);
- free_array(aliases, 0);
-
- return (-1);
-}
-
-
-/* ------------------------- struct nwent ------------------------- */
-
-
-/* +++++++++++++++++++++++++ struct netent +++++++++++++++++++++++++ */
-
-/*%
- * int irp_marshall_ne(struct netent *ne, char **buffer, size_t *len)
- *
- * notes: \li
- *
- * See at top.
- *
- * return: \li
- *
- * 0 on success and -1 on failure.
- *
- */
-
-int
-irp_marshall_ne(struct netent *ne, char **buffer, size_t *len) {
- size_t need = 1; /*%< for null byte */
- char nAddrType[24];
- char nNet[MAXPADDRSIZE];
- const char *fieldsep = COLONSTR;
- long nval;
-
- if (ne == NULL || len == NULL) {
- return (-1);
- }
-
- strcpy(nAddrType, ADDR_T_STR(ne->n_addrtype));
-
- nval = htonl(ne->n_net);
- if (inet_ntop(ne->n_addrtype, &nval, nNet, sizeof nNet) == NULL) {
- return (-1);
- }
-
- need += strlen(ne->n_name) + 1;
- need += joinlength(ne->n_aliases) + 1;
- need += strlen(nAddrType) + 1;
- need += strlen(nNet) + 1;
-
- if (buffer == NULL) {
- *len = need;
- return (0);
- }
-
- if (*buffer != NULL && need > *len) {
- errno = EINVAL;
- return (-1);
- }
-
- if (*buffer == NULL) {
- need += 2; /*%< for CRLF */
- *buffer = memget(need);
- if (*buffer == NULL) {
- errno = ENOMEM;
- return (-1);
- }
-
- *len = need;
- }
-
- strcpy(*buffer, ne->n_name); strcat(*buffer, fieldsep);
- joinarray(ne->n_aliases, *buffer, COMMA) ; strcat(*buffer, fieldsep);
- strcat(*buffer, nAddrType); strcat(*buffer, fieldsep);
- strcat(*buffer, nNet); strcat(*buffer, fieldsep);
-
- return (0);
-}
-
-/*%
- * int irp_unmarshall_ne(struct netent *ne, char *buffer)
- *
- * notes: \li
- *
- * See note up top.
- *
- * return: \li
- *
- * 0 on success and -1 on failure.
- *
- */
-
-int
-irp_unmarshall_ne(struct netent *ne, char *buffer) {
- char *p, *q;
- int naddrtype;
- long nnet;
- int bits;
- char *name = NULL;
- char **aliases = NULL;
- char tmpbuf[24];
- char *tb;
- char fieldsep = ':';
- int myerrno = EINVAL;
-
- if (ne == NULL || buffer == NULL) {
- goto error;
- }
-
- p = buffer;
-
- /* n_name field */
- name = NULL;
- if (getfield(&name, 0, &p, fieldsep) == NULL || strlen(name) == 0U) {
- goto error;
- }
-
-
- /* n_aliases field. Aliases are separated by commas */
- q = strchr(p, fieldsep);
- if (q == NULL) {
- goto error;
- }
- aliases = splitarray(p, q, COMMA);
- if (aliases == NULL) {
- myerrno = errno;
- goto error;
- }
- p = q + 1;
-
-
- /* h_addrtype field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0U) {
- goto error;
- }
- if (strcmp(tmpbuf, "AF_INET") == 0)
- naddrtype = AF_INET;
- else if (strcmp(tmpbuf, "AF_INET6") == 0)
- naddrtype = AF_INET6;
- else
- goto error;
-
-
- /* n_net field */
- tb = tmpbuf;
- if (getfield(&tb, sizeof tmpbuf, &p, fieldsep) == NULL ||
- strlen(tb) == 0U) {
- goto error;
- }
- bits = inet_net_pton(naddrtype, tmpbuf, &nnet, sizeof nnet);
- if (bits < 0) {
- goto error;
- }
- nnet = ntohl(nnet);
-
- ne->n_name = name;
- ne->n_aliases = aliases;
- ne->n_addrtype = naddrtype;
- ne->n_net = nnet;
-
- return (0);
-
- error:
- errno = myerrno;
-
- if (name != NULL) free(name);
- free_array(aliases, 0);
-
- return (-1);
-}
-
-
-/* ------------------------- struct netent ------------------------- */
-
-
-/* =========================================================================== */
-
-/*%
- * static char ** splitarray(const char *buffer, const char *buffend, char delim)
- *
- * notes: \li
- *
- * Split a delim separated astring. Not allowed
- * to have two delims next to each other. BUFFER points to begining of
- * string, BUFFEND points to one past the end of the string
- * (i.e. points at where the null byte would be if null
- * terminated).
- *
- * return: \li
- *
- * Returns a malloced array of pointers, each pointer pointing to a
- * malloced string. If BUFEER is an empty string, then return values is
- * array of 1 pointer that is NULL. Returns NULL on failure.
- *
- */
-
-static char **
-splitarray(const char *buffer, const char *buffend, char delim) {
- const char *p, *q;
- int count = 0;
- char **arr = NULL;
- char **aptr;
-
- if (buffend < buffer)
- return (NULL);
- else if (buffend > buffer && *buffer == delim)
- return (NULL);
- else if (buffend > buffer && *(buffend - 1) == delim)
- return (NULL);
-
- /* count the number of field and make sure none are empty */
- if (buffend > buffer + 1) {
- for (count = 1, q = buffer ; q != buffend ; q++) {
- if (*q == delim) {
- if (q > buffer && (*(q - 1) == delim)) {
- errno = EINVAL;
- return (NULL);
- }
- count++;
- }
- }
- }
-
- if (count > 0) {
- count++ ; /*%< for NULL at end */
- aptr = arr = malloc(count * sizeof (char *));
- if (aptr == NULL) {
- errno = ENOMEM;
- return (NULL);
- }
-
- memset(arr, 0x0, count * sizeof (char *));
- for (p = buffer ; p < buffend ; p++) {
- for (q = p ; *q != delim && q != buffend ; q++)
- /* nothing */;
- *aptr = strndup(p, q - p);
-
- p = q;
- aptr++;
- }
- *aptr = NULL;
- } else {
- arr = malloc(sizeof (char *));
- if (arr == NULL) {
- errno = ENOMEM;
- return (NULL);
- }
-
- *arr = NULL;
- }
-
- return (arr);
-}
-
-/*%
- * static size_t joinlength(char * const *argv)
- *
- * return: \li
- *
- * the number of bytes in all the arrays pointed at
- * by argv, including their null bytes(which will usually be turned
- * into commas).
- *
- *
- */
-
-static size_t
-joinlength(char * const *argv) {
- int len = 0;
-
- while (argv && *argv) {
- len += (strlen(*argv) + 1);
- argv++;
- }
-
- return (len);
-}
-
-/*%
- * int joinarray(char * const *argv, char *buffer, char delim)
- *
- * notes: \li
- *
- * Copy all the ARGV strings into the end of BUFFER
- * separating them with DELIM. BUFFER is assumed to have
- * enough space to hold everything and to be already null-terminated.
- *
- * return: \li
- *
- * 0 unless argv or buffer is NULL.
- *
- *
- */
-
-static int
-joinarray(char * const *argv, char *buffer, char delim) {
- char * const *p;
- char sep[2];
-
- if (argv == NULL || buffer == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- sep[0] = delim;
- sep[1] = 0x0;
-
- for (p = argv ; *p != NULL ; p++) {
- strcat(buffer, *p);
- if (*(p + 1) != NULL) {
- strcat(buffer, sep);
- }
- }
-
- return (0);
-}
-
-/*%
- * static char * getfield(char **res, size_t reslen, char **ptr, char delim)
- *
- * notes: \li
- *
- * Stores in *RES, which is a buffer of length RESLEN, a
- * copy of the bytes from *PTR up to and including the first
- * instance of DELIM. If *RES is NULL, then it will be
- * assigned a malloced buffer to hold the copy. *PTR is
- * modified to point at the found delimiter.
- *
- * return: \li
- *
- * If there was no delimiter, then NULL is returned,
- * otherewise *RES is returned.
- *
- */
-
-static char *
-getfield(char **res, size_t reslen, char **ptr, char delim) {
- char *q;
-
- if (res == NULL || ptr == NULL || *ptr == NULL) {
- errno = EINVAL;
- return (NULL);
- }
-
- q = strchr(*ptr, delim);
-
- if (q == NULL) {
- errno = EINVAL;
- return (NULL);
- } else {
- if (*res == NULL) {
- *res = strndup(*ptr, q - *ptr);
- } else {
- if ((size_t)(q - *ptr + 1) > reslen) { /*%< to big for res */
- errno = EINVAL;
- return (NULL);
- } else {
- strncpy(*res, *ptr, q - *ptr);
- (*res)[q - *ptr] = 0x0;
- }
- }
- *ptr = q + 1;
- }
-
- return (*res);
-}
-
-
-
-
-
-#ifndef HAVE_STRNDUP
-/*
- * static char * strndup(const char *str, size_t len)
- *
- * notes: \li
- *
- * like strdup, except do len bytes instead of the whole string. Always
- * null-terminates.
- *
- * return: \li
- *
- * The newly malloced string.
- *
- */
-
-static char *
-strndup(const char *str, size_t len) {
- char *p = malloc(len + 1);
-
- if (p == NULL)
- return (NULL);
- strncpy(p, str, len);
- p[len] = 0x0;
- return (p);
-}
-#endif
-
-#if WANT_MAIN
-
-/*%
- * static int strcmp_nws(const char *a, const char *b)
- *
- * notes: \li
- *
- * do a strcmp, except uneven lengths of whitespace compare the same
- *
- * return: \li
- *
- */
-
-static int
-strcmp_nws(const char *a, const char *b) {
- while (*a && *b) {
- if (isspace(*a) && isspace(*b)) {
- do {
- a++;
- } while (isspace(*a));
- do {
- b++;
- } while (isspace(*b));
- }
- if (*a < *b)
- return (-1);
- else if (*a > *b)
- return (1);
-
- a++;
- b++;;
- }
-
- if (*a == *b)
- return (0);
- else if (*a > *b)
- return (1);
- else
- return (-1);
-}
-
-#endif
-
-/*%
- * static void free_array(char **argv, size_t entries)
- *
- * notes: \li
- *
- * Free argv and each of the pointers inside it. The end of
- * the array is when a NULL pointer is found inside. If
- * entries is > 0, then NULL pointers inside the array do
- * not indicate the end of the array.
- *
- */
-
-static void
-free_array(char **argv, size_t entries) {
- char **p = argv;
- int useEntries = (entries > 0U);
-
- if (argv == NULL)
- return;
-
- while ((useEntries && entries > 0U) || *p) {
- if (*p)
- free(*p);
- p++;
- if (useEntries)
- entries--;
- }
- free(argv);
-}
-
-
-
-
-
-/* ************************************************** */
-
-#if WANT_MAIN
-
-/*% takes an option to indicate what sort of marshalling(read the code) and
- an argument. If the argument looks like a marshalled buffer(has a ':'
- embedded) then it's unmarshalled and the remarshalled and the new string
- is compared to the old one.
-*/
-
-int
-main(int argc, char **argv) {
- char buffer[1024];
- char *b = &buffer[0];
- size_t len = sizeof buffer;
- char option;
-
- if (argc < 2 || argv[1][0] != '-')
- exit(1);
-
- option = argv[1][1];
- argv++;
- argc--;
-
-
-#if 0
- {
- char buff[10];
- char *p = argv[1], *q = &buff[0];
-
- while (getfield(&q, sizeof buff, &p, ':') != NULL) {
- printf("field: \"%s\"\n", q);
- p++;
- }
- printf("p is now \"%s\"\n", p);
- }
-#endif
-
-#if 0
- {
- char **x = splitarray(argv[1], argv[1] + strlen(argv[1]),
- argv[2][0]);
- char **p;
-
- if (x == NULL)
- printf("split failed\n");
-
- for (p = x ; p != NULL && *p != NULL ; p++) {
- printf("\"%s\"\n", *p);
- }
- }
-#endif
-
-#if 1
- switch(option) {
- case 'n': {
- struct nwent ne;
- int i;
-
- if (strchr(argv[1], ':') != NULL) {
- if (irp_unmarshall_nw(&ne, argv[1]) != 0) {
- printf("Unmarhsalling failed\n");
- exit(1);
- }
-
- printf("Name: \"%s\"\n", ne.n_name);
- printf("Aliases:");
- for (i = 0 ; ne.n_aliases[i] != NULL ; i++)
- printf("\n\t\"%s\"", ne.n_aliases[i]);
- printf("\nAddrtype: %s\n", ADDR_T_STR(ne.n_addrtype));
- inet_net_ntop(ne.n_addrtype, ne.n_addr, ne.n_length,
- buffer, sizeof buffer);
- printf("Net: \"%s\"\n", buffer);
- *((long*)ne.n_addr) = htonl(*((long*)ne.n_addr));
- inet_net_ntop(ne.n_addrtype, ne.n_addr, ne.n_length,
- buffer, sizeof buffer);
- printf("Corrected Net: \"%s\"\n", buffer);
- } else {
- struct netent *np1 = getnetbyname(argv[1]);
- ne.n_name = np1->n_name;
- ne.n_aliases = np1->n_aliases;
- ne.n_addrtype = np1->n_addrtype;
- ne.n_addr = &np1->n_net;
- ne.n_length = (IN_CLASSA(np1->n_net) ?
- 8 :
- (IN_CLASSB(np1->n_net) ?
- 16 :
- (IN_CLASSC(np1->n_net) ?
- 24 : -1)));
- np1->n_net = htonl(np1->n_net);
- if (irp_marshall_nw(&ne, &b, &len) != 0) {
- printf("Marshalling failed\n");
- }
- printf("%s\n", b);
- }
- break;
- }
-
-
- case 'r': {
- char **hosts, **users, **domains;
- size_t entries;
- int i;
- char *buff;
- size_t size;
- char *ngname;
-
- if (strchr(argv[1], '(') != NULL) {
- if (irp_unmarshall_ng(&ngname, &entries,
- &hosts, &users, &domains,
- argv[1]) != 0) {
- printf("unmarshall failed\n");
- exit(1);
- }
-
-#define STRVAL(x) (x == NULL ? "*" : x)
-
- printf("%s {\n", ngname);
- for (i = 0 ; i < entries ; i++)
- printf("\t\"%s\" : \"%s\" : \"%s\"\n",
- STRVAL(hosts[i]),
- STRVAL(users[i]),
- STRVAL(domains[i]));
- printf("}\n\n\n");
-
-
- irp_marshall_ng_start(ngname, NULL, &size);
- for (i = 0 ; i < entries ; i++)
- irp_marshall_ng_next(hosts[i], users[i],
- domains[i], NULL, &size);
- irp_marshall_ng_end(NULL, &size);
-
- buff = malloc(size);
-
- irp_marshall_ng_start(ngname, buff, &size);
- for (i = 0 ; i < entries ; i++) {
- if (irp_marshall_ng_next(hosts[i], users[i],
- domains[i], buff,
- &size) != 0)
- printf("next marshalling failed.\n");
- }
- irp_marshall_ng_end(buff, &size);
-
- if (strcmp_nws(argv[1], buff) != 0) {
- printf("compare failed:\n\t%s\n\t%s\n",
- buffer, argv[1]);
- } else {
- printf("compare ok\n");
- }
- } else {
- char *h, *u, *d, *buff;
- size_t size;
-
- /* run through two times. First to figure out how
- much of a buffer we need. Second to do the
- actual marshalling */
-
- setnetgrent(argv[1]);
- irp_marshall_ng_start(argv[1], NULL, &size);
- while (getnetgrent(&h, &u, &d) == 1)
- irp_marshall_ng_next(h, u, d, NULL, &size);
- irp_marshall_ng_end(NULL, &size);
- endnetgrent(argv[1]);
-
- buff = malloc(size);
-
- setnetgrent(argv[1]);
- if (irp_marshall_ng_start(argv[1], buff, &size) != 0)
- printf("Marshalling start failed\n");
-
- while (getnetgrent(&h, &u, &d) == 1) {
- if (irp_marshall_ng_next(h, u, d, buff, &size)
- != 0) {
- printf("Marshalling failed\n");
- }
- }
-
- irp_marshall_ng_end(buff, &size);
- endnetgrent();
-
- printf("success: %s\n", buff);
- }
- break;
- }
-
-
-
- case 'h': {
- struct hostent he, *hp;
- int i;
-
-
- if (strchr(argv[1], '@') != NULL) {
- if (irp_unmarshall_ho(&he, argv[1]) != 0) {
- printf("unmarshall failed\n");
- exit(1);
- }
-
- printf("Host: \"%s\"\nAliases:", he.h_name);
- for (i = 0 ; he.h_aliases[i] != NULL ; i++)
- printf("\n\t\t\"%s\"", he.h_aliases[i]);
- printf("\nAddr Type: \"%s\"\n",
- ADDR_T_STR(he.h_addrtype));
- printf("Length: %d\nAddresses:", he.h_length);
- for (i = 0 ; he.h_addr_list[i] != 0 ; i++) {
- inet_ntop(he.h_addrtype, he.h_addr_list[i],
- buffer, sizeof buffer);
- printf("\n\t\"%s\"\n", buffer);
- }
- printf("\n\n");
-
- irp_marshall_ho(&he, &b, &len);
- if (strcmp(argv[1], buffer) != 0) {
- printf("compare failed:\n\t\"%s\"\n\t\"%s\"\n",
- buffer, argv[1]);
- } else {
- printf("compare ok\n");
- }
- } else {
- if ((hp = gethostbyname(argv[1])) == NULL) {
- perror("gethostbyname");
- printf("\"%s\"\n", argv[1]);
- exit(1);
- }
-
- if (irp_marshall_ho(hp, &b, &len) != 0) {
- printf("irp_marshall_ho failed\n");
- exit(1);
- }
-
- printf("success: \"%s\"\n", buffer);
- }
- break;
- }
-
-
- case 's': {
- struct servent *sv;
- struct servent sv1;
-
- if (strchr(argv[1], ':') != NULL) {
- sv = &sv1;
- memset(sv, 0xef, sizeof (struct servent));
- if (irp_unmarshall_sv(sv, argv[1]) != 0) {
- printf("unmarshall failed\n");
-
- }
-
- irp_marshall_sv(sv, &b, &len);
- if (strcmp(argv[1], buffer) != 0) {
- printf("compare failed:\n\t\"%s\"\n\t\"%s\"\n",
- buffer, argv[1]);
- } else {
- printf("compare ok\n");
- }
- } else {
- if ((sv = getservbyname(argv[1], argv[2])) == NULL) {
- perror("getservent");
- exit(1);
- }
-
- if (irp_marshall_sv(sv, &b, &len) != 0) {
- printf("irp_marshall_sv failed\n");
- exit(1);
- }
-
- printf("success: \"%s\"\n", buffer);
- }
- break;
- }
-
- case 'g': {
- struct group *gr;
- struct group gr1;
-
- if (strchr(argv[1], ':') != NULL) {
- gr = &gr1;
- memset(gr, 0xef, sizeof (struct group));
- if (irp_unmarshall_gr(gr, argv[1]) != 0) {
- printf("unmarshall failed\n");
-
- }
-
- irp_marshall_gr(gr, &b, &len);
- if (strcmp(argv[1], buffer) != 0) {
- printf("compare failed:\n\t\"%s\"\n\t\"%s\"\n",
- buffer, argv[1]);
- } else {
- printf("compare ok\n");
- }
- } else {
- if ((gr = getgrnam(argv[1])) == NULL) {
- perror("getgrnam");
- exit(1);
- }
-
- if (irp_marshall_gr(gr, &b, &len) != 0) {
- printf("irp_marshall_gr failed\n");
- exit(1);
- }
-
- printf("success: \"%s\"\n", buffer);
- }
- break;
- }
-
-
- case 'p': {
- struct passwd *pw;
- struct passwd pw1;
-
- if (strchr(argv[1], ':') != NULL) {
- pw = &pw1;
- memset(pw, 0xef, sizeof (*pw));
- if (irp_unmarshall_pw(pw, argv[1]) != 0) {
- printf("unmarshall failed\n");
- exit(1);
- }
-
- printf("User: \"%s\"\nPasswd: \"%s\"\nUid: %ld\nGid: %ld\n",
- pw->pw_name, pw->pw_passwd, (long)pw->pw_uid,
- (long)pw->pw_gid);
- printf("Class: \"%s\"\nChange: %ld\nGecos: \"%s\"\n",
- pw->pw_class, (long)pw->pw_change, pw->pw_gecos);
- printf("Shell: \"%s\"\nDirectory: \"%s\"\n",
- pw->pw_shell, pw->pw_dir);
-
- pw = getpwnam(pw->pw_name);
- irp_marshall_pw(pw, &b, &len);
- if (strcmp(argv[1], buffer) != 0) {
- printf("compare failed:\n\t\"%s\"\n\t\"%s\"\n",
- buffer, argv[1]);
- } else {
- printf("compare ok\n");
- }
- } else {
- if ((pw = getpwnam(argv[1])) == NULL) {
- perror("getpwnam");
- exit(1);
- }
-
- if (irp_marshall_pw(pw, &b, &len) != 0) {
- printf("irp_marshall_pw failed\n");
- exit(1);
- }
-
- printf("success: \"%s\"\n", buffer);
- }
- break;
- }
-
- default:
- printf("Wrong option: %c\n", option);
- break;
- }
-
-#endif
-
- return (0);
-}
-
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: irs_data.c,v 1.12 2007/08/27 03:32:26 marka Exp $";
-#endif
-
-#include "port_before.h"
-
-#ifndef __BIND_NOSTATIC
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-#include <isc/memcluster.h>
-
-#ifdef DO_PTHREADS
-#include <pthread.h>
-#endif
-
-#include <irs.h>
-#include <stdlib.h>
-
-#include "port_after.h"
-
-#include "irs_data.h"
-#undef _res
-#if !(__GLIBC__ > 2 || __GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)
-#undef h_errno
-extern int h_errno;
-#endif
-
-extern struct __res_state _res;
-
-#ifdef DO_PTHREADS
-static pthread_key_t key;
-static int once = 0;
-#else
-static struct net_data *net_data;
-#endif
-
-void
-irs_destroy(void) {
-#ifndef DO_PTHREADS
- if (net_data != NULL)
- net_data_destroy(net_data);
- net_data = NULL;
-#endif
-}
-
-void
-net_data_destroy(void *p) {
- struct net_data *net_data = p;
-
- res_ndestroy(net_data->res);
- if (net_data->gr != NULL) {
- (*net_data->gr->close)(net_data->gr);
- net_data->gr = NULL;
- }
- if (net_data->pw != NULL) {
- (*net_data->pw->close)(net_data->pw);
- net_data->pw = NULL;
- }
- if (net_data->sv != NULL) {
- (*net_data->sv->close)(net_data->sv);
- net_data->sv = NULL;
- }
- if (net_data->pr != NULL) {
- (*net_data->pr->close)(net_data->pr);
- net_data->pr = NULL;
- }
- if (net_data->ho != NULL) {
- (*net_data->ho->close)(net_data->ho);
- net_data->ho = NULL;
- }
- if (net_data->nw != NULL) {
- (*net_data->nw->close)(net_data->nw);
- net_data->nw = NULL;
- }
- if (net_data->ng != NULL) {
- (*net_data->ng->close)(net_data->ng);
- net_data->ng = NULL;
- }
- if (net_data->ho_data != NULL) {
- free(net_data->ho_data);
- net_data->ho_data = NULL;
- }
- if (net_data->nw_data != NULL) {
- free(net_data->nw_data);
- net_data->nw_data = NULL;
- }
-
- (*net_data->irs->close)(net_data->irs);
- memput(net_data, sizeof *net_data);
-}
-
-/*%
- * applications that need a specific config file other than
- * _PATH_IRS_CONF should call net_data_init directly rather than letting
- * the various wrapper functions make the first call. - brister
- */
-
-struct net_data *
-net_data_init(const char *conf_file) {
-#ifdef DO_PTHREADS
-#ifndef LIBBIND_MUTEX_INITIALIZER
-#define LIBBIND_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
-#endif
- static pthread_mutex_t keylock = LIBBIND_MUTEX_INITIALIZER;
- struct net_data *net_data;
-
- if (!once) {
- if (pthread_mutex_lock(&keylock) != 0)
- return (NULL);
- if (!once) {
- if (pthread_key_create(&key, net_data_destroy) != 0) {
- (void)pthread_mutex_unlock(&keylock);
- return (NULL);
- }
- once = 1;
- }
- if (pthread_mutex_unlock(&keylock) != 0)
- return (NULL);
- }
- net_data = pthread_getspecific(key);
-#endif
-
- if (net_data == NULL) {
- net_data = net_data_create(conf_file);
- if (net_data == NULL)
- return (NULL);
-#ifdef DO_PTHREADS
- if (pthread_setspecific(key, net_data) != 0) {
- net_data_destroy(net_data);
- return (NULL);
- }
-#endif
- }
-
- return (net_data);
-}
-
-struct net_data *
-net_data_create(const char *conf_file) {
- struct net_data *net_data;
-
- net_data = memget(sizeof (struct net_data));
- if (net_data == NULL)
- return (NULL);
- memset(net_data, 0, sizeof (struct net_data));
-
- if ((net_data->irs = irs_gen_acc("", conf_file)) == NULL) {
- memput(net_data, sizeof (struct net_data));
- return (NULL);
- }
-#ifndef DO_PTHREADS
- (*net_data->irs->res_set)(net_data->irs, &_res, NULL);
-#endif
-
- net_data->res = (*net_data->irs->res_get)(net_data->irs);
- if (net_data->res == NULL) {
- (*net_data->irs->close)(net_data->irs);
- memput(net_data, sizeof (struct net_data));
- return (NULL);
- }
-
- if ((net_data->res->options & RES_INIT) == 0U &&
- res_ninit(net_data->res) == -1) {
- (*net_data->irs->close)(net_data->irs);
- memput(net_data, sizeof (struct net_data));
- return (NULL);
- }
-
- return (net_data);
-}
-
-void
-net_data_minimize(struct net_data *net_data) {
- res_nclose(net_data->res);
-}
-
-#ifdef _REENTRANT
-struct __res_state *
-__res_state(void) {
- /* NULL param here means use the default config file. */
- struct net_data *net_data = net_data_init(NULL);
- if (net_data && net_data->res)
- return (net_data->res);
-
- return (&_res);
-}
-#else
-#ifdef __linux
-struct __res_state *
-__res_state(void) {
- return (&_res);
-}
-#endif
-#endif
-
-int *
-__h_errno(void) {
- /* NULL param here means use the default config file. */
- struct net_data *net_data = net_data_init(NULL);
- if (net_data && net_data->res)
- return (&net_data->res->res_h_errno);
-#if !(__GLIBC__ > 2 || __GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)
- return(&_res.res_h_errno);
-#else
- return (&h_errno);
-#endif
-}
-
-void
-__h_errno_set(struct __res_state *res, int err) {
-
-
-#if (__GLIBC__ > 2 || __GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)
- res->res_h_errno = err;
-#else
- h_errno = res->res_h_errno = err;
-#endif
-}
-
-#endif /*__BIND_NOSTATIC*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: irs_data.h,v 1.3 2005/04/27 04:56:30 sra Exp $
- */
-
-#ifndef __BIND_NOSTATIC
-
-#define net_data_init __net_data_init
-
-struct net_data {
- struct irs_acc * irs;
-
- struct irs_gr * gr;
- struct irs_pw * pw;
- struct irs_sv * sv;
- struct irs_pr * pr;
- struct irs_ho * ho;
- struct irs_nw * nw;
- struct irs_ng * ng;
-
- struct group * gr_last;
- struct passwd * pw_last;
- struct servent * sv_last;
- struct protoent * pr_last;
- struct netent * nw_last; /*%< should have been ne_last */
- struct nwent * nww_last;
- struct hostent * ho_last;
-
- unsigned int gr_stayopen :1;
- unsigned int pw_stayopen :1;
- unsigned int sv_stayopen :1;
- unsigned int pr_stayopen :1;
- unsigned int ho_stayopen :1;
- unsigned int nw_stayopen :1;
-
- void * nw_data;
- void * ho_data;
-
- struct __res_state * res; /*%< for gethostent.c */
-};
-
-extern struct net_data * net_data_init(const char *conf_file);
-extern void net_data_minimize(struct net_data *);
-
-#endif /*__BIND_NOSTATIC*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: irs_p.h,v 1.3 2005/04/27 04:56:30 sra Exp $
- */
-
-#ifndef _IRS_P_H_INCLUDED
-#define _IRS_P_H_INCLUDED
-
-#include <stdio.h>
-
-#include "pathnames.h"
-
-#define IRS_SV_MAXALIASES 35
-
-struct lcl_sv {
- FILE * fp;
- char line[BUFSIZ+1];
- struct servent serv;
- char * serv_aliases[IRS_SV_MAXALIASES];
-};
-
-#define irs_nul_ng __irs_nul_ng
-#define map_v4v6_address __map_v4v6_address
-#define make_group_list __make_group_list
-#define irs_lclsv_fnxt __irs_lclsv_fnxt
-
-extern void map_v4v6_address(const char *src, char *dst);
-extern int make_group_list(struct irs_gr *, const char *,
- gid_t, gid_t *, int *);
-extern struct irs_ng * irs_nul_ng(struct irs_acc *);
-extern struct servent * irs_lclsv_fnxt(struct lcl_sv *);
-
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: lcl.c,v 1.4 2005/04/27 04:56:30 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "lcl_p.h"
-
-/* Forward. */
-
-static void lcl_close(struct irs_acc *);
-static struct __res_state * lcl_res_get(struct irs_acc *);
-static void lcl_res_set(struct irs_acc *, struct __res_state *,
- void (*)(void *));
-
-/* Public */
-
-struct irs_acc *
-irs_lcl_acc(const char *options) {
- struct irs_acc *acc;
- struct lcl_p *lcl;
-
- UNUSED(options);
-
- if (!(acc = memget(sizeof *acc))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(acc, 0x5e, sizeof *acc);
- if (!(lcl = memget(sizeof *lcl))) {
- errno = ENOMEM;
- free(acc);
- return (NULL);
- }
- memset(lcl, 0x5e, sizeof *lcl);
- lcl->res = NULL;
- lcl->free_res = NULL;
- acc->private = lcl;
-#ifdef WANT_IRS_GR
- acc->gr_map = irs_lcl_gr;
-#else
- acc->gr_map = NULL;
-#endif
-#ifdef WANT_IRS_PW
- acc->pw_map = irs_lcl_pw;
-#else
- acc->pw_map = NULL;
-#endif
- acc->sv_map = irs_lcl_sv;
- acc->pr_map = irs_lcl_pr;
- acc->ho_map = irs_lcl_ho;
- acc->nw_map = irs_lcl_nw;
- acc->ng_map = irs_lcl_ng;
- acc->res_get = lcl_res_get;
- acc->res_set = lcl_res_set;
- acc->close = lcl_close;
- return (acc);
-}
-
-/* Methods */
-static struct __res_state *
-lcl_res_get(struct irs_acc *this) {
- struct lcl_p *lcl = (struct lcl_p *)this->private;
-
- if (lcl->res == NULL) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (res == NULL)
- return (NULL);
- memset(res, 0, sizeof *res);
- lcl_res_set(this, res, free);
- }
-
- if ((lcl->res->options & RES_INIT) == 0U &&
- res_ninit(lcl->res) < 0)
- return (NULL);
-
- return (lcl->res);
-}
-
-static void
-lcl_res_set(struct irs_acc *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct lcl_p *lcl = (struct lcl_p *)this->private;
-
- if (lcl->res && lcl->free_res) {
- res_nclose(lcl->res);
- (*lcl->free_res)(lcl->res);
- }
-
- lcl->res = res;
- lcl->free_res = free_res;
-}
-
-static void
-lcl_close(struct irs_acc *this) {
- struct lcl_p *lcl = (struct lcl_p *)this->private;
-
- if (lcl) {
- if (lcl->free_res)
- (*lcl->free_res)(lcl->res);
- memput(lcl, sizeof *lcl);
- }
- memput(this, sizeof *this);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1989, 1993, 1995
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: lcl_gr.c,v 1.3 2005/04/27 04:56:30 sra Exp $";
-/* from getgrent.c 8.2 (Berkeley) 3/21/94"; */
-/* from BSDI Id: getgrent.c,v 2.8 1996/05/28 18:15:14 bostic Exp $ */
-#endif /* LIBC_SCCS and not lint */
-
-/* extern */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_PW
-static int __bind_irs_gr_unneeded;
-#else
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <grp.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <irs.h>
-#include <isc/memcluster.h>
-
-#include "irs_p.h"
-#include "lcl_p.h"
-#include "irp_p.h"
-
-#include "port_after.h"
-
-
-/* Types. */
-
-struct pvt {
- FILE * fp;
- /*%<
- * Need space to store the entries read from the group file.
- * The members list also needs space per member, and the
- * strings making up the user names must be allocated
- * somewhere. Rather than doing lots of small allocations,
- * we keep one buffer and resize it as needed.
- */
- struct group group;
- size_t nmemb; /*%< Malloc'd max index of gr_mem[]. */
- char * membuf;
- size_t membufsize;
-};
-
-/* Forward. */
-
-static void gr_close(struct irs_gr *);
-static struct group * gr_next(struct irs_gr *);
-static struct group * gr_byname(struct irs_gr *, const char *);
-static struct group * gr_bygid(struct irs_gr *, gid_t);
-static void gr_rewind(struct irs_gr *);
-static void gr_minimize(struct irs_gr *);
-
-static int grstart(struct pvt *);
-static char * grnext(struct pvt *);
-static struct group * grscan(struct irs_gr *, int, gid_t, const char *);
-
-/* Portability. */
-
-#ifndef SEEK_SET
-# define SEEK_SET 0
-#endif
-
-/* Public. */
-
-struct irs_gr *
-irs_lcl_gr(struct irs_acc *this) {
- struct irs_gr *gr;
- struct pvt *pvt;
-
- UNUSED(this);
-
- if (!(gr = memget(sizeof *gr))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(gr, 0x5e, sizeof *gr);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(gr, sizeof *gr);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- gr->private = pvt;
- gr->close = gr_close;
- gr->next = gr_next;
- gr->byname = gr_byname;
- gr->bygid = gr_bygid;
- gr->rewind = gr_rewind;
- gr->list = make_group_list;
- gr->minimize = gr_minimize;
- gr->res_get = NULL;
- gr->res_set = NULL;
- return (gr);
-}
-
-/* Methods. */
-
-static void
-gr_close(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp)
- (void)fclose(pvt->fp);
- if (pvt->group.gr_mem)
- free(pvt->group.gr_mem);
- if (pvt->membuf)
- free(pvt->membuf);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct group *
-gr_next(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->fp && !grstart(pvt))
- return (NULL);
- return (grscan(this, 0, 0, NULL));
-}
-
-static struct group *
-gr_byname(struct irs_gr *this, const char *name) {
- if (!grstart((struct pvt *)this->private))
- return (NULL);
- return (grscan(this, 1, 0, name));
-}
-
-static struct group *
-gr_bygid(struct irs_gr *this, gid_t gid) {
- if (!grstart((struct pvt *)this->private))
- return (NULL);
- return (grscan(this, 1, gid, NULL));
-}
-
-static void
-gr_rewind(struct irs_gr *this) {
- (void) grstart((struct pvt *)this->private);
-}
-
-static void
-gr_minimize(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp != NULL) {
- (void)fclose(pvt->fp);
- pvt->fp = NULL;
- }
-}
-
-/* Private. */
-
-static int
-grstart(struct pvt *pvt) {
- if (pvt->fp) {
- if (fseek(pvt->fp, 0L, SEEK_SET) == 0)
- return (1);
- (void)fclose(pvt->fp);
- }
- if (!(pvt->fp = fopen(_PATH_GROUP, "r")))
- return (0);
- if (fcntl(fileno(pvt->fp), F_SETFD, 1) < 0) {
- fclose(pvt->fp);
- return (0);
- }
- return (1);
-}
-
-#define INITIAL_NMEMB 30 /*%< about 120 bytes */
-#define INITIAL_BUFSIZ (INITIAL_NMEMB * 8) /*%< about 240 bytes */
-static char *
-grnext(struct pvt *pvt) {
- char *w, *e;
- int ch;
-
- /* Make sure we have a buffer. */
- if (pvt->membuf == NULL) {
- pvt->membuf = malloc(INITIAL_BUFSIZ);
- if (pvt->membuf == NULL) {
- enomem:
- errno = ENOMEM;
- return (NULL);
- }
- pvt->membufsize = INITIAL_BUFSIZ;
- }
-
- /* Read until EOF or EOL. */
- w = pvt->membuf;
- e = pvt->membuf + pvt->membufsize;
- while ((ch = fgetc(pvt->fp)) != EOF && ch != '\n') {
- /* Make sure we have room for this character and a \0. */
- if (w + 1 == e) {
- size_t o = w - pvt->membuf;
- size_t n = pvt->membufsize * 2;
- char *t = realloc(pvt->membuf, n);
-
- if (t == NULL)
- goto enomem;
- pvt->membuf = t;
- pvt->membufsize = n;
- w = pvt->membuf + o;
- e = pvt->membuf + pvt->membufsize;
- }
- /* Store it. */
- *w++ = (char)ch;
- }
-
- /* Hitting EOF on the first character really does mean EOF. */
- if (w == pvt->membuf && ch == EOF) {
- errno = ENOENT;
- return (NULL);
- }
-
- /* Last line of /etc/group need not end with \n; we don't care. */
- *w = '\0';
- return (pvt->membuf);
-}
-
-static struct group *
-grscan(struct irs_gr *this, int search, gid_t gid, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- size_t n;
- char *bp, **m, *p;
-
- /* Read lines until we find one that matches our search criteria. */
- for (;;) {
- if ((bp = grnext(pvt)) == NULL)
- return (NULL);
-
- /* Optimize the usual case of searching for a name. */
- pvt->group.gr_name = strsep(&bp, ":");
- if (search && name != NULL &&
- strcmp(pvt->group.gr_name, name) != 0)
- continue;
- if (bp == NULL || *bp == '\0')
- goto corrupt;
-
- /* Skip past the password field. */
- pvt->group.gr_passwd = strsep(&bp, ":");
- if (bp == NULL || *bp == '\0')
- goto corrupt;
-
- /* Checking for a gid. */
- if ((p = strsep(&bp, ":")) == NULL)
- continue;
- /*
- * Unlike the tests above, the test below is supposed to be
- * testing 'p' and not 'bp', in case you think it's a typo.
- */
- if (p == NULL || *p == '\0') {
- corrupt:
- /* warning: corrupted %s file!", _PATH_GROUP */
- continue;
- }
- pvt->group.gr_gid = atoi(p);
- if (search && name == NULL && (gid_t)pvt->group.gr_gid != gid)
- continue;
-
- /* We want this record. */
- break;
- }
-
- /*
- * Count commas to find out how many members there might be.
- * Note that commas separate, so if there is one comma there
- * can be two members (group:*:id:user1,user2). Add another
- * to account for the NULL terminator. As above, allocate
- * largest of INITIAL_NMEMB, or 2*n.
- */
- n = 1;
- if (bp != NULL)
- for (n = 2, p = bp; (p = strpbrk(p, ", ")) != NULL; ++n)
- p += strspn(p, ", ");
- if (n > pvt->nmemb || pvt->group.gr_mem == NULL) {
- if ((n *= 2) < INITIAL_NMEMB)
- n = INITIAL_NMEMB;
- if ((m = realloc(pvt->group.gr_mem, n * sizeof *m)) == NULL)
- return (NULL);
- pvt->group.gr_mem = m;
- pvt->nmemb = n;
- }
-
- /* Set the name pointers. */
- for (m = pvt->group.gr_mem; (p = strsep(&bp, ", ")) != NULL;)
- if (p[0] != '\0')
- *m++ = p;
- *m = NULL;
-
- return (&pvt->group);
-}
-
-#endif /* WANT_IRS_GR */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1985, 1988, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* from gethostnamadr.c 8.1 (Berkeley) 6/4/93 */
-/* BIND Id: gethnamaddr.c,v 8.15 1996/05/22 04:56:30 vixie Exp $ */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: lcl_ho.c,v 1.5 2006/03/09 23:57:56 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports. */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <irs.h>
-#include <isc/memcluster.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "dns_p.h"
-#include "lcl_p.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) sprintf x
-#endif
-
-/* Definitions. */
-
-#define MAXALIASES 35
-#define MAXADDRS 35
-#define Max(a,b) ((a) > (b) ? (a) : (b))
-
-#if PACKETSZ > 1024
-#define MAXPACKET PACKETSZ
-#else
-#define MAXPACKET 1024
-#endif
-
-struct pvt {
- FILE * fp;
- struct hostent host;
- char * h_addr_ptrs[MAXADDRS + 1];
- char * host_aliases[MAXALIASES];
- char hostbuf[8*1024];
- u_char host_addr[16]; /*%< IPv4 or IPv6 */
- struct __res_state *res;
- void (*free_res)(void *);
-};
-
-typedef union {
- int32_t al;
- char ac;
-} align;
-
-static const u_char mapped[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0xff,0xff };
-static const u_char tunnelled[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0,0 };
-
-/* Forward. */
-
-static void ho_close(struct irs_ho *this);
-static struct hostent * ho_byname(struct irs_ho *this, const char *name);
-static struct hostent * ho_byname2(struct irs_ho *this, const char *name,
- int af);
-static struct hostent * ho_byaddr(struct irs_ho *this, const void *addr,
- int len, int af);
-static struct hostent * ho_next(struct irs_ho *this);
-static void ho_rewind(struct irs_ho *this);
-static void ho_minimize(struct irs_ho *this);
-static struct __res_state * ho_res_get(struct irs_ho *this);
-static void ho_res_set(struct irs_ho *this,
- struct __res_state *res,
- void (*free_res)(void *));
-static struct addrinfo * ho_addrinfo(struct irs_ho *this, const char *name,
- const struct addrinfo *pai);
-
-static size_t ns_namelen(const char *);
-static int init(struct irs_ho *this);
-
-/* Portability. */
-
-#ifndef SEEK_SET
-# define SEEK_SET 0
-#endif
-
-/* Public. */
-
-struct irs_ho *
-irs_lcl_ho(struct irs_acc *this) {
- struct irs_ho *ho;
- struct pvt *pvt;
-
- UNUSED(this);
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- if (!(ho = memget(sizeof *ho))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(ho, 0x5e, sizeof *ho);
- ho->private = pvt;
- ho->close = ho_close;
- ho->byname = ho_byname;
- ho->byname2 = ho_byname2;
- ho->byaddr = ho_byaddr;
- ho->next = ho_next;
- ho->rewind = ho_rewind;
- ho->minimize = ho_minimize;
- ho->res_get = ho_res_get;
- ho->res_set = ho_res_set;
- ho->addrinfo = ho_addrinfo;
- return (ho);
-}
-
-/* Methods. */
-
-static void
-ho_close(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- ho_minimize(this);
- if (pvt->fp)
- (void) fclose(pvt->fp);
- if (pvt->res && pvt->free_res)
- (*pvt->free_res)(pvt->res);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct hostent *
-ho_byname(struct irs_ho *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *hp;
-
- if (init(this) == -1)
- return (NULL);
-
- if (pvt->res->options & RES_USE_INET6) {
- hp = ho_byname2(this, name, AF_INET6);
- if (hp)
- return (hp);
- }
- return (ho_byname2(this, name, AF_INET));
-}
-
-static struct hostent *
-ho_byname2(struct irs_ho *this, const char *name, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *hp;
- char **hap;
- size_t n;
-
- if (init(this) == -1)
- return (NULL);
-
- ho_rewind(this);
- n = ns_namelen(name);
- while ((hp = ho_next(this)) != NULL) {
- size_t nn;
-
- if (hp->h_addrtype != af)
- continue;
- nn = ns_namelen(hp->h_name);
- if (strncasecmp(hp->h_name, name, Max(n, nn)) == 0)
- goto found;
- for (hap = hp->h_aliases; *hap; hap++) {
- nn = ns_namelen(*hap);
- if (strncasecmp(*hap, name, Max(n, nn)) == 0)
- goto found;
- }
- }
- found:
- if (!hp) {
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- return (NULL);
- }
- RES_SET_H_ERRNO(pvt->res, NETDB_SUCCESS);
- return (hp);
-}
-
-static struct hostent *
-ho_byaddr(struct irs_ho *this, const void *addr, int len, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- const u_char *uaddr = addr;
- struct hostent *hp;
- int size;
-
- if (init(this) == -1)
- return (NULL);
-
- if (af == AF_INET6 && len == IN6ADDRSZ &&
- (!memcmp(uaddr, mapped, sizeof mapped) ||
- !memcmp(uaddr, tunnelled, sizeof tunnelled))) {
- /* Unmap. */
- addr = (const u_char *)addr + sizeof mapped;
- uaddr += sizeof mapped;
- af = AF_INET;
- len = INADDRSZ;
- }
- switch (af) {
- case AF_INET:
- size = INADDRSZ;
- break;
- case AF_INET6:
- size = IN6ADDRSZ;
- break;
- default:
- errno = EAFNOSUPPORT;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
- if (size > len) {
- errno = EINVAL;
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
-
- /*
- * Do the search.
- */
- ho_rewind(this);
- while ((hp = ho_next(this)) != NULL) {
- char **hap;
-
- for (hap = hp->h_addr_list; *hap; hap++) {
- const u_char *taddr = (const u_char *)*hap;
- int taf = hp->h_addrtype;
- int tlen = hp->h_length;
-
- if (taf == AF_INET6 && tlen == IN6ADDRSZ &&
- (!memcmp(taddr, mapped, sizeof mapped) ||
- !memcmp(taddr, tunnelled, sizeof tunnelled))) {
- /* Unmap. */
- taddr += sizeof mapped;
- taf = AF_INET;
- tlen = INADDRSZ;
- }
- if (taf == af && tlen == len &&
- !memcmp(taddr, uaddr, tlen))
- goto found;
- }
- }
- found:
- if (!hp) {
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- return (NULL);
- }
- RES_SET_H_ERRNO(pvt->res, NETDB_SUCCESS);
- return (hp);
-}
-
-static struct hostent *
-ho_next(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *cp, **q, *p;
- char *bufp, *ndbuf, *dbuf = NULL;
- int c, af, len, bufsiz, offset;
-
- if (init(this) == -1)
- return (NULL);
-
- if (!pvt->fp)
- ho_rewind(this);
- if (!pvt->fp) {
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
- bufp = pvt->hostbuf;
- bufsiz = sizeof pvt->hostbuf;
- offset = 0;
- again:
- if (!(p = fgets(bufp + offset, bufsiz - offset, pvt->fp))) {
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- if (dbuf)
- free(dbuf);
- return (NULL);
- }
- if (!strchr(p, '\n') && !feof(pvt->fp)) {
-#define GROWBUF 1024
- /* allocate space for longer line */
- if (dbuf == NULL) {
- if ((ndbuf = malloc(bufsiz + GROWBUF)) != NULL)
- strcpy(ndbuf, bufp);
- } else
- ndbuf = realloc(dbuf, bufsiz + GROWBUF);
- if (ndbuf) {
- dbuf = ndbuf;
- bufp = dbuf;
- bufsiz += GROWBUF;
- offset = strlen(dbuf);
- } else {
- /* allocation failed; skip this long line */
- while ((c = getc(pvt->fp)) != EOF)
- if (c == '\n')
- break;
- if (c != EOF)
- ungetc(c, pvt->fp);
- }
- goto again;
- }
-
- p -= offset;
- offset = 0;
-
- if (*p == '#')
- goto again;
- if ((cp = strpbrk(p, "#\n")) != NULL)
- *cp = '\0';
- if (!(cp = strpbrk(p, " \t")))
- goto again;
- *cp++ = '\0';
- if (inet_pton(AF_INET6, p, pvt->host_addr) > 0) {
- af = AF_INET6;
- len = IN6ADDRSZ;
- } else if (inet_aton(p, (struct in_addr *)pvt->host_addr) > 0) {
- if (pvt->res->options & RES_USE_INET6) {
- map_v4v6_address((char*)pvt->host_addr,
- (char*)pvt->host_addr);
- af = AF_INET6;
- len = IN6ADDRSZ;
- } else {
- af = AF_INET;
- len = INADDRSZ;
- }
- } else {
- goto again;
- }
- pvt->h_addr_ptrs[0] = (char *)pvt->host_addr;
- pvt->h_addr_ptrs[1] = NULL;
- pvt->host.h_addr_list = pvt->h_addr_ptrs;
- pvt->host.h_length = len;
- pvt->host.h_addrtype = af;
- while (*cp == ' ' || *cp == '\t')
- cp++;
- pvt->host.h_name = cp;
- q = pvt->host.h_aliases = pvt->host_aliases;
- if ((cp = strpbrk(cp, " \t")) != NULL)
- *cp++ = '\0';
- while (cp && *cp) {
- if (*cp == ' ' || *cp == '\t') {
- cp++;
- continue;
- }
- if (q < &pvt->host_aliases[MAXALIASES - 1])
- *q++ = cp;
- if ((cp = strpbrk(cp, " \t")) != NULL)
- *cp++ = '\0';
- }
- *q = NULL;
- if (dbuf)
- free(dbuf);
- RES_SET_H_ERRNO(pvt->res, NETDB_SUCCESS);
- return (&pvt->host);
-}
-
-static void
-ho_rewind(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp) {
- if (fseek(pvt->fp, 0L, SEEK_SET) == 0)
- return;
- (void)fclose(pvt->fp);
- }
- if (!(pvt->fp = fopen(_PATH_HOSTS, "r")))
- return;
- if (fcntl(fileno(pvt->fp), F_SETFD, 1) < 0) {
- (void)fclose(pvt->fp);
- pvt->fp = NULL;
- }
-}
-
-static void
-ho_minimize(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp != NULL) {
- (void)fclose(pvt->fp);
- pvt->fp = NULL;
- }
- if (pvt->res)
- res_nclose(pvt->res);
-}
-
-static struct __res_state *
-ho_res_get(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- ho_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-ho_res_set(struct irs_ho *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-}
-
-struct lcl_res_target {
- struct lcl_res_target *next;
- int family;
-};
-
-/* XXX */
-extern struct addrinfo *hostent2addrinfo __P((struct hostent *,
- const struct addrinfo *pai));
-
-static struct addrinfo *
-ho_addrinfo(struct irs_ho *this, const char *name, const struct addrinfo *pai)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *hp;
- struct lcl_res_target q, q2, *p;
- struct addrinfo sentinel, *cur;
-
- memset(&q, 0, sizeof(q2));
- memset(&q2, 0, sizeof(q2));
- memset(&sentinel, 0, sizeof(sentinel));
- cur = &sentinel;
-
- switch(pai->ai_family) {
- case AF_UNSPEC: /*%< INET6 then INET4 */
- q.family = AF_INET6;
- q.next = &q2;
- q2.family = AF_INET;
- break;
- case AF_INET6:
- q.family = AF_INET6;
- break;
- case AF_INET:
- q.family = AF_INET;
- break;
- default:
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY); /*%< ??? */
- return(NULL);
- }
-
- for (p = &q; p; p = p->next) {
- struct addrinfo *ai;
-
- hp = (*this->byname2)(this, name, p->family);
- if (hp == NULL) {
- /* byname2 should've set an appropriate error */
- continue;
- }
- if ((hp->h_name == NULL) || (hp->h_name[0] == 0) ||
- (hp->h_addr_list[0] == NULL)) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- continue;
- }
-
- ai = hostent2addrinfo(hp, pai);
- if (ai) {
- cur->ai_next = ai;
- while (cur->ai_next)
- cur = cur->ai_next;
- }
- }
-
- if (sentinel.ai_next == NULL)
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
-
- return(sentinel.ai_next);
-}
-
-/* Private. */
-
-static size_t
-ns_namelen(const char *s) {
- int i;
-
- for (i = strlen(s); i > 0 && s[i-1] == '.'; i--)
- (void)NULL;
- return ((size_t) i);
-}
-
-static int
-init(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res && !ho_res_get(this))
- return (-1);
- if (((pvt->res->options & RES_INIT) == 0U) &&
- res_ninit(pvt->res) == -1)
- return (-1);
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: lcl_ng.c,v 1.3 2005/04/27 04:56:31 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <irs.h>
-#include <isc/memcluster.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "lcl_p.h"
-
-/* Definitions */
-
-#define NG_HOST 0 /*%< Host name */
-#define NG_USER 1 /*%< User name */
-#define NG_DOM 2 /*%< and Domain name */
-#define LINSIZ 1024 /*%< Length of netgroup file line */
-/*
- * XXX Warning XXX
- * This code is a hack-and-slash special. It realy needs to be
- * rewritten with things like strdup, and realloc in mind.
- * More reasonable data structures would not be a bad thing.
- */
-
-/*%
- * Static Variables and functions used by setnetgrent(), getnetgrent() and
- * endnetgrent().
- *
- * There are two linked lists:
- * \li linelist is just used by setnetgrent() to parse the net group file via.
- * parse_netgrp()
- * \li netgrp is the list of entries for the current netgroup
- */
-struct linelist {
- struct linelist *l_next; /*%< Chain ptr. */
- int l_parsed; /*%< Flag for cycles */
- char * l_groupname; /*%< Name of netgroup */
- char * l_line; /*%< Netgroup entrie(s) to be parsed */
-};
-
-struct ng_old_struct {
- struct ng_old_struct *ng_next; /*%< Chain ptr */
- char * ng_str[3]; /*%< Field pointers, see below */
-};
-
-struct pvt {
- FILE *fp;
- struct linelist *linehead;
- struct ng_old_struct *nextgrp;
- struct {
- struct ng_old_struct *gr;
- char *grname;
- } grouphead;
-};
-
-/* Forward */
-
-static void ng_rewind(struct irs_ng *, const char*);
-static void ng_close(struct irs_ng *);
-static int ng_next(struct irs_ng *, const char **,
- const char **, const char **);
-static int ng_test(struct irs_ng *, const char *,
- const char *, const char *,
- const char *);
-static void ng_minimize(struct irs_ng *);
-
-static int parse_netgrp(struct irs_ng *, const char*);
-static struct linelist *read_for_group(struct irs_ng *, const char *);
-static void freelists(struct irs_ng *);
-
-/* Public */
-
-struct irs_ng *
-irs_lcl_ng(struct irs_acc *this) {
- struct irs_ng *ng;
- struct pvt *pvt;
-
- UNUSED(this);
-
- if (!(ng = memget(sizeof *ng))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(ng, 0x5e, sizeof *ng);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(ng, sizeof *ng);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- ng->private = pvt;
- ng->close = ng_close;
- ng->next = ng_next;
- ng->test = ng_test;
- ng->rewind = ng_rewind;
- ng->minimize = ng_minimize;
- return (ng);
-}
-
-/* Methods */
-
-static void
-ng_close(struct irs_ng *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp != NULL)
- fclose(pvt->fp);
- freelists(this);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-/*%
- * Parse the netgroup file looking for the netgroup and build the list
- * of netgrp structures. Let parse_netgrp() and read_for_group() do
- * most of the work.
- */
-static void
-ng_rewind(struct irs_ng *this, const char *group) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp != NULL && fseek(pvt->fp, SEEK_CUR, 0L) == -1) {
- fclose(pvt->fp);
- pvt->fp = NULL;
- }
-
- if (pvt->fp == NULL || pvt->grouphead.gr == NULL ||
- strcmp(group, pvt->grouphead.grname)) {
- freelists(this);
- if (pvt->fp != NULL)
- fclose(pvt->fp);
- pvt->fp = fopen(_PATH_NETGROUP, "r");
- if (pvt->fp != NULL) {
- if (parse_netgrp(this, group))
- freelists(this);
- if (!(pvt->grouphead.grname = strdup(group)))
- freelists(this);
- fclose(pvt->fp);
- pvt->fp = NULL;
- }
- }
- pvt->nextgrp = pvt->grouphead.gr;
-}
-
-/*%
- * Get the next netgroup off the list.
- */
-static int
-ng_next(struct irs_ng *this, const char **host, const char **user,
- const char **domain)
-{
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->nextgrp) {
- *host = pvt->nextgrp->ng_str[NG_HOST];
- *user = pvt->nextgrp->ng_str[NG_USER];
- *domain = pvt->nextgrp->ng_str[NG_DOM];
- pvt->nextgrp = pvt->nextgrp->ng_next;
- return (1);
- }
- return (0);
-}
-
-/*%
- * Search for a match in a netgroup.
- */
-static int
-ng_test(struct irs_ng *this, const char *name,
- const char *host, const char *user, const char *domain)
-{
- const char *ng_host, *ng_user, *ng_domain;
-
- ng_rewind(this, name);
- while (ng_next(this, &ng_host, &ng_user, &ng_domain))
- if ((host == NULL || ng_host == NULL ||
- !strcmp(host, ng_host)) &&
- (user == NULL || ng_user == NULL ||
- !strcmp(user, ng_user)) &&
- (domain == NULL || ng_domain == NULL ||
- !strcmp(domain, ng_domain))) {
- freelists(this);
- return (1);
- }
- freelists(this);
- return (0);
-}
-
-static void
-ng_minimize(struct irs_ng *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp != NULL) {
- (void)fclose(pvt->fp);
- pvt->fp = NULL;
- }
-}
-
-/* Private */
-
-/*%
- * endnetgrent() - cleanup
- */
-static void
-freelists(struct irs_ng *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct linelist *lp, *olp;
- struct ng_old_struct *gp, *ogp;
-
- lp = pvt->linehead;
- while (lp) {
- olp = lp;
- lp = lp->l_next;
- free(olp->l_groupname);
- free(olp->l_line);
- free((char *)olp);
- }
- pvt->linehead = NULL;
- if (pvt->grouphead.grname) {
- free(pvt->grouphead.grname);
- pvt->grouphead.grname = NULL;
- }
- gp = pvt->grouphead.gr;
- while (gp) {
- ogp = gp;
- gp = gp->ng_next;
- if (ogp->ng_str[NG_HOST])
- free(ogp->ng_str[NG_HOST]);
- if (ogp->ng_str[NG_USER])
- free(ogp->ng_str[NG_USER]);
- if (ogp->ng_str[NG_DOM])
- free(ogp->ng_str[NG_DOM]);
- free((char *)ogp);
- }
- pvt->grouphead.gr = NULL;
-}
-
-/*%
- * Parse the netgroup file setting up the linked lists.
- */
-static int
-parse_netgrp(struct irs_ng *this, const char *group) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *spos, *epos;
- int len, strpos;
- char *pos, *gpos;
- struct ng_old_struct *grp;
- struct linelist *lp = pvt->linehead;
-
- /*
- * First, see if the line has already been read in.
- */
- while (lp) {
- if (!strcmp(group, lp->l_groupname))
- break;
- lp = lp->l_next;
- }
- if (lp == NULL &&
- (lp = read_for_group(this, group)) == NULL)
- return (1);
- if (lp->l_parsed) {
- /*fprintf(stderr, "Cycle in netgroup %s\n", lp->l_groupname);*/
- return (1);
- } else
- lp->l_parsed = 1;
- pos = lp->l_line;
- while (*pos != '\0') {
- if (*pos == '(') {
- if (!(grp = malloc(sizeof (struct ng_old_struct)))) {
- freelists(this);
- errno = ENOMEM;
- return (1);
- }
- memset(grp, 0, sizeof (struct ng_old_struct));
- grp->ng_next = pvt->grouphead.gr;
- pvt->grouphead.gr = grp;
- pos++;
- gpos = strsep(&pos, ")");
- for (strpos = 0; strpos < 3; strpos++) {
- if ((spos = strsep(&gpos, ","))) {
- while (*spos == ' ' || *spos == '\t')
- spos++;
- if ((epos = strpbrk(spos, " \t"))) {
- *epos = '\0';
- len = epos - spos;
- } else
- len = strlen(spos);
- if (len > 0) {
- if(!(grp->ng_str[strpos]
- = (char *)
- malloc(len + 1))) {
- freelists(this);
- return (1);
- }
- memcpy(grp->ng_str[strpos],
- spos,
- len + 1);
- }
- } else
- goto errout;
- }
- } else {
- spos = strsep(&pos, ", \t");
- if (spos != NULL && parse_netgrp(this, spos)) {
- freelists(this);
- return (1);
- }
- }
- if (pos == NULL)
- break;
- while (*pos == ' ' || *pos == ',' || *pos == '\t')
- pos++;
- }
- return (0);
- errout:
- /*fprintf(stderr, "Bad netgroup %s at ..%s\n", lp->l_groupname,
- spos);*/
- return (1);
-}
-
-/*%
- * Read the netgroup file and save lines until the line for the netgroup
- * is found. Return 1 if eof is encountered.
- */
-static struct linelist *
-read_for_group(struct irs_ng *this, const char *group) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *pos, *spos, *linep = NULL, *olinep;
- int len, olen, cont;
- struct linelist *lp;
- char line[LINSIZ + 1];
-
- while (fgets(line, LINSIZ, pvt->fp) != NULL) {
- pos = line;
- if (*pos == '#')
- continue;
- while (*pos == ' ' || *pos == '\t')
- pos++;
- spos = pos;
- while (*pos != ' ' && *pos != '\t' && *pos != '\n' &&
- *pos != '\0')
- pos++;
- len = pos - spos;
- while (*pos == ' ' || *pos == '\t')
- pos++;
- if (*pos != '\n' && *pos != '\0') {
- if (!(lp = malloc(sizeof (*lp)))) {
- freelists(this);
- return (NULL);
- }
- lp->l_parsed = 0;
- if (!(lp->l_groupname = malloc(len + 1))) {
- free(lp);
- freelists(this);
- return (NULL);
- }
- memcpy(lp->l_groupname, spos, len);
- *(lp->l_groupname + len) = '\0';
- len = strlen(pos);
- olen = 0;
- olinep = NULL;
-
- /*
- * Loop around handling line continuations.
- */
- do {
- if (*(pos + len - 1) == '\n')
- len--;
- if (*(pos + len - 1) == '\\') {
- len--;
- cont = 1;
- } else
- cont = 0;
- if (len > 0) {
- if (!(linep = malloc(olen + len + 1))){
- if (olen > 0)
- free(olinep);
- free(lp->l_groupname);
- free(lp);
- freelists(this);
- errno = ENOMEM;
- return (NULL);
- }
- if (olen > 0) {
- memcpy(linep, olinep, olen);
- free(olinep);
- }
- memcpy(linep + olen, pos, len);
- olen += len;
- *(linep + olen) = '\0';
- olinep = linep;
- }
- if (cont) {
- if (fgets(line, LINSIZ, pvt->fp)) {
- pos = line;
- len = strlen(pos);
- } else
- cont = 0;
- }
- } while (cont);
- lp->l_line = linep;
- lp->l_next = pvt->linehead;
- pvt->linehead = lp;
-
- /*
- * If this is the one we wanted, we are done.
- */
- if (!strcmp(lp->l_groupname, group))
- return (lp);
- }
- }
- return (NULL);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1989, 1993, 1995
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: lcl_nw.c,v 1.4 2005/04/27 04:56:31 sra Exp $";
-/* from getgrent.c 8.2 (Berkeley) 3/21/94"; */
-/* from BSDI Id: getgrent.c,v 2.8 1996/05/28 18:15:14 bostic Exp $ */
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <irs.h>
-#include <isc/memcluster.h>
-
-#include "port_after.h"
-
-#include <isc/misc.h>
-#include "irs_p.h"
-#include "lcl_p.h"
-
-#define MAXALIASES 35
-#define MAXADDRSIZE 4
-
-struct pvt {
- FILE * fp;
- char line[BUFSIZ+1];
- struct nwent net;
- char * aliases[MAXALIASES];
- char addr[MAXADDRSIZE];
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-/* Forward */
-
-static void nw_close(struct irs_nw *);
-static struct nwent * nw_byname(struct irs_nw *, const char *, int);
-static struct nwent * nw_byaddr(struct irs_nw *, void *, int, int);
-static struct nwent * nw_next(struct irs_nw *);
-static void nw_rewind(struct irs_nw *);
-static void nw_minimize(struct irs_nw *);
-static struct __res_state * nw_res_get(struct irs_nw *this);
-static void nw_res_set(struct irs_nw *this,
- struct __res_state *res,
- void (*free_res)(void *));
-
-static int init(struct irs_nw *this);
-
-/* Portability. */
-
-#ifndef SEEK_SET
-# define SEEK_SET 0
-#endif
-
-/* Public */
-
-struct irs_nw *
-irs_lcl_nw(struct irs_acc *this) {
- struct irs_nw *nw;
- struct pvt *pvt;
-
- UNUSED(this);
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- if (!(nw = memget(sizeof *nw))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(nw, 0x5e, sizeof *nw);
- nw->private = pvt;
- nw->close = nw_close;
- nw->byname = nw_byname;
- nw->byaddr = nw_byaddr;
- nw->next = nw_next;
- nw->rewind = nw_rewind;
- nw->minimize = nw_minimize;
- nw->res_get = nw_res_get;
- nw->res_set = nw_res_set;
- return (nw);
-}
-
-/* Methods */
-
-static void
-nw_close(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- nw_minimize(this);
- if (pvt->res && pvt->free_res)
- (*pvt->free_res)(pvt->res);
- if (pvt->fp)
- (void)fclose(pvt->fp);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct nwent *
-nw_byaddr(struct irs_nw *this, void *net, int length, int type) {
- struct nwent *p;
-
- if (init(this) == -1)
- return(NULL);
-
- nw_rewind(this);
- while ((p = nw_next(this)) != NULL)
- if (p->n_addrtype == type && p->n_length == length)
- if (bitncmp(p->n_addr, net, length) == 0)
- break;
- return (p);
-}
-
-static struct nwent *
-nw_byname(struct irs_nw *this, const char *name, int type) {
- struct nwent *p;
- char **ap;
-
- if (init(this) == -1)
- return(NULL);
-
- nw_rewind(this);
- while ((p = nw_next(this)) != NULL) {
- if (ns_samename(p->n_name, name) == 1 &&
- p->n_addrtype == type)
- break;
- for (ap = p->n_aliases; *ap; ap++)
- if ((ns_samename(*ap, name) == 1) &&
- (p->n_addrtype == type))
- goto found;
- }
- found:
- return (p);
-}
-
-static void
-nw_rewind(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp) {
- if (fseek(pvt->fp, 0L, SEEK_SET) == 0)
- return;
- (void)fclose(pvt->fp);
- }
- if (!(pvt->fp = fopen(_PATH_NETWORKS, "r")))
- return;
- if (fcntl(fileno(pvt->fp), F_SETFD, 1) < 0) {
- (void)fclose(pvt->fp);
- pvt->fp = NULL;
- }
-}
-
-static struct nwent *
-nw_next(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct nwent *ret = NULL;
- char *p, *cp, **q;
- char *bufp, *ndbuf, *dbuf = NULL;
- int c, bufsiz, offset = 0;
-
- if (init(this) == -1)
- return(NULL);
-
- if (pvt->fp == NULL)
- nw_rewind(this);
- if (pvt->fp == NULL) {
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
- bufp = pvt->line;
- bufsiz = sizeof(pvt->line);
-
- again:
- p = fgets(bufp + offset, bufsiz - offset, pvt->fp);
- if (p == NULL)
- goto cleanup;
- if (!strchr(p, '\n') && !feof(pvt->fp)) {
-#define GROWBUF 1024
- /* allocate space for longer line */
- if (dbuf == NULL) {
- if ((ndbuf = malloc(bufsiz + GROWBUF)) != NULL)
- strcpy(ndbuf, bufp);
- } else
- ndbuf = realloc(dbuf, bufsiz + GROWBUF);
- if (ndbuf) {
- dbuf = ndbuf;
- bufp = dbuf;
- bufsiz += GROWBUF;
- offset = strlen(dbuf);
- } else {
- /* allocation failed; skip this long line */
- while ((c = getc(pvt->fp)) != EOF)
- if (c == '\n')
- break;
- if (c != EOF)
- ungetc(c, pvt->fp);
- }
- goto again;
- }
-
- p -= offset;
- offset = 0;
-
- if (*p == '#')
- goto again;
-
- cp = strpbrk(p, "#\n");
- if (cp != NULL)
- *cp = '\0';
- pvt->net.n_name = p;
- cp = strpbrk(p, " \t");
- if (cp == NULL)
- goto again;
- *cp++ = '\0';
- while (*cp == ' ' || *cp == '\t')
- cp++;
- p = strpbrk(cp, " \t");
- if (p != NULL)
- *p++ = '\0';
- pvt->net.n_length = inet_net_pton(AF_INET, cp, pvt->addr,
- sizeof pvt->addr);
- if (pvt->net.n_length < 0)
- goto again;
- pvt->net.n_addrtype = AF_INET;
- pvt->net.n_addr = pvt->addr;
- q = pvt->net.n_aliases = pvt->aliases;
- if (p != NULL) {
- cp = p;
- while (cp && *cp) {
- if (*cp == ' ' || *cp == '\t') {
- cp++;
- continue;
- }
- if (q < &pvt->aliases[MAXALIASES - 1])
- *q++ = cp;
- cp = strpbrk(cp, " \t");
- if (cp != NULL)
- *cp++ = '\0';
- }
- }
- *q = NULL;
- ret = &pvt->net;
-
- cleanup:
- if (dbuf)
- free(dbuf);
-
- return (ret);
-}
-
-static void
-nw_minimize(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res)
- res_nclose(pvt->res);
- if (pvt->fp != NULL) {
- (void)fclose(pvt->fp);
- pvt->fp = NULL;
- }
-}
-
-static struct __res_state *
-nw_res_get(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- nw_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-nw_res_set(struct irs_nw *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-}
-
-static int
-init(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res && !nw_res_get(this))
- return (-1);
- if (((pvt->res->options & RES_INIT) == 0U) &&
- res_ninit(pvt->res) == -1)
- return (-1);
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: lcl_p.h,v 1.3 2005/04/27 04:56:31 sra Exp $
- */
-
-/*! \file
- * \brief
- * lcl_p.h - private include file for the local accessor functions.
- */
-
-#ifndef _LCL_P_H_INCLUDED
-#define _LCL_P_H_INCLUDED
-
-/*%
- * Object state.
- */
-struct lcl_p {
- struct __res_state * res;
- void (*free_res) __P((void *));
-};
-
-/*
- * Externs.
- */
-
-extern struct irs_acc * irs_lcl_acc __P((const char *));
-extern struct irs_gr * irs_lcl_gr __P((struct irs_acc *));
-extern struct irs_pw * irs_lcl_pw __P((struct irs_acc *));
-extern struct irs_sv * irs_lcl_sv __P((struct irs_acc *));
-extern struct irs_pr * irs_lcl_pr __P((struct irs_acc *));
-extern struct irs_ho * irs_lcl_ho __P((struct irs_acc *));
-extern struct irs_nw * irs_lcl_nw __P((struct irs_acc *));
-extern struct irs_ng * irs_lcl_ng __P((struct irs_acc *));
-
-#endif /*_LCL_P_H_INCLUDED*/
+++ /dev/null
-/*
- * Copyright (c) 1989, 1993, 1995
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: lcl_pr.c,v 1.4 2006/03/09 23:57:56 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* extern */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <irs.h>
-#include <isc/memcluster.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "lcl_p.h"
-
-#ifndef _PATH_PROTOCOLS
-#define _PATH_PROTOCOLS "/etc/protocols"
-#endif
-#define MAXALIASES 35
-
-/* Types */
-
-struct pvt {
- FILE * fp;
- char line[BUFSIZ+1];
- char * dbuf;
- struct protoent proto;
- char * proto_aliases[MAXALIASES];
-};
-
-/* Forward */
-
-static void pr_close(struct irs_pr *);
-static struct protoent * pr_next(struct irs_pr *);
-static struct protoent * pr_byname(struct irs_pr *, const char *);
-static struct protoent * pr_bynumber(struct irs_pr *, int);
-static void pr_rewind(struct irs_pr *);
-static void pr_minimize(struct irs_pr *);
-
-/* Portability. */
-
-#ifndef SEEK_SET
-# define SEEK_SET 0
-#endif
-
-/* Public */
-
-struct irs_pr *
-irs_lcl_pr(struct irs_acc *this) {
- struct irs_pr *pr;
- struct pvt *pvt;
-
- if (!(pr = memget(sizeof *pr))) {
- errno = ENOMEM;
- return (NULL);
- }
- if (!(pvt = memget(sizeof *pvt))) {
- memput(pr, sizeof *this);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pr->private = pvt;
- pr->close = pr_close;
- pr->byname = pr_byname;
- pr->bynumber = pr_bynumber;
- pr->next = pr_next;
- pr->rewind = pr_rewind;
- pr->minimize = pr_minimize;
- pr->res_get = NULL;
- pr->res_set = NULL;
- return (pr);
-}
-
-/* Methods */
-
-static void
-pr_close(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp)
- (void) fclose(pvt->fp);
- if (pvt->dbuf)
- free(pvt->dbuf);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct protoent *
-pr_byname(struct irs_pr *this, const char *name) {
-
- struct protoent *p;
- char **cp;
-
- pr_rewind(this);
- while ((p = pr_next(this))) {
- if (!strcmp(p->p_name, name))
- goto found;
- for (cp = p->p_aliases; *cp; cp++)
- if (!strcmp(*cp, name))
- goto found;
- }
- found:
- return (p);
-}
-
-static struct protoent *
-pr_bynumber(struct irs_pr *this, int proto) {
- struct protoent *p;
-
- pr_rewind(this);
- while ((p = pr_next(this)))
- if (p->p_proto == proto)
- break;
- return (p);
-}
-
-static void
-pr_rewind(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp) {
- if (fseek(pvt->fp, 0L, SEEK_SET) == 0)
- return;
- (void)fclose(pvt->fp);
- }
- if (!(pvt->fp = fopen(_PATH_PROTOCOLS, "r" )))
- return;
- if (fcntl(fileno(pvt->fp), F_SETFD, 1) < 0) {
- (void)fclose(pvt->fp);
- pvt->fp = NULL;
- }
-}
-
-static struct protoent *
-pr_next(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *p, *cp, **q;
- char *bufp, *ndbuf, *dbuf = NULL;
- int c, bufsiz, offset;
-
- if (!pvt->fp)
- pr_rewind(this);
- if (!pvt->fp)
- return (NULL);
- if (pvt->dbuf) {
- free(pvt->dbuf);
- pvt->dbuf = NULL;
- }
- bufp = pvt->line;
- bufsiz = BUFSIZ;
- offset = 0;
- again:
- if ((p = fgets(bufp + offset, bufsiz - offset, pvt->fp)) == NULL) {
- if (dbuf)
- free(dbuf);
- return (NULL);
- }
- if (!strchr(p, '\n') && !feof(pvt->fp)) {
-#define GROWBUF 1024
- /* allocate space for longer line */
- if (dbuf == NULL) {
- if ((ndbuf = malloc(bufsiz + GROWBUF)) != NULL)
- strcpy(ndbuf, bufp);
- } else
- ndbuf = realloc(dbuf, bufsiz + GROWBUF);
- if (ndbuf) {
- dbuf = ndbuf;
- bufp = dbuf;
- bufsiz += GROWBUF;
- offset = strlen(dbuf);
- } else {
- /* allocation failed; skip this long line */
- while ((c = getc(pvt->fp)) != EOF)
- if (c == '\n')
- break;
- if (c != EOF)
- ungetc(c, pvt->fp);
- }
- goto again;
- }
-
- p -= offset;
- offset = 0;
-
- if (*p == '#')
- goto again;
- cp = strpbrk(p, "#\n");
- if (cp != NULL)
- *cp = '\0';
- pvt->proto.p_name = p;
- cp = strpbrk(p, " \t");
- if (cp == NULL)
- goto again;
- *cp++ = '\0';
- while (*cp == ' ' || *cp == '\t')
- cp++;
- p = strpbrk(cp, " \t");
- if (p != NULL)
- *p++ = '\0';
- pvt->proto.p_proto = atoi(cp);
- q = pvt->proto.p_aliases = pvt->proto_aliases;
- if (p != NULL) {
- cp = p;
- while (cp && *cp) {
- if (*cp == ' ' || *cp == '\t') {
- cp++;
- continue;
- }
- if (q < &pvt->proto_aliases[MAXALIASES - 1])
- *q++ = cp;
- cp = strpbrk(cp, " \t");
- if (cp != NULL)
- *cp++ = '\0';
- }
- }
- *q = NULL;
- pvt->dbuf = dbuf;
- return (&pvt->proto);
-}
-
-static void
-pr_minimize(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->fp != NULL) {
- (void)fclose(pvt->fp);
- pvt->fp = NULL;
- }
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1989, 1993, 1995
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: lcl_pw.c,v 1.3 2005/04/27 04:56:31 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Extern */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_PW
-static int __bind_irs_pw_unneeded;
-#else
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <db.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <pwd.h>
-#include <stdlib.h>
-#include <string.h>
-#include <syslog.h>
-#include <utmp.h>
-#include <unistd.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "lcl_p.h"
-
-/*! \file
- * \brief
- * The lookup techniques and data extraction code here must be kept
- * in sync with that in `pwd_mkdb'.
- */
-
-
-/* Types */
-
-struct pvt {
- struct passwd passwd; /*%< password structure */
- DB *pw_db; /*%< password database */
- int pw_keynum; /*%< key counter */
- int warned;
- u_int max;
- char * line;
-};
-
-/* Forward */
-
-static void pw_close(struct irs_pw *);
-static struct passwd * pw_next(struct irs_pw *);
-static struct passwd * pw_byname(struct irs_pw *, const char *);
-static struct passwd * pw_byuid(struct irs_pw *, uid_t);
-static void pw_rewind(struct irs_pw *);
-static void pw_minimize(struct irs_pw *);
-
-static int initdb(struct pvt *);
-static int hashpw(struct irs_pw *, DBT *);
-
-/* Public */
-struct irs_pw *
-irs_lcl_pw(struct irs_acc *this) {
- struct irs_pw *pw;
- struct pvt *pvt;
-
- UNUSED(this);
-
- if (!(pw = memget(sizeof *pw))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pw, 0x5e, sizeof *pw);
- if (!(pvt = memget(sizeof *pvt))) {
- free(pw);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pw->private = pvt;
- pw->close = pw_close;
- pw->next = pw_next;
- pw->byname = pw_byname;
- pw->byuid = pw_byuid;
- pw->rewind = pw_rewind;
- pw->minimize = pw_minimize;
- pw->res_get = NULL;
- pw->res_set = NULL;
- return (pw);
-}
-
-/* Methods */
-
-static void
-pw_close(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->pw_db) {
- (void)(pvt->pw_db->close)(pvt->pw_db);
- pvt->pw_db = NULL;
- }
- if (pvt->line)
- memput(pvt->line, pvt->max);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct passwd *
-pw_next(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- DBT key;
- char bf[sizeof(pvt->pw_keynum) + 1];
-
- if (!initdb(pvt))
- return (NULL);
-
- ++pvt->pw_keynum;
- bf[0] = _PW_KEYBYNUM;
- memcpy(bf + 1, (char *)&pvt->pw_keynum, sizeof(pvt->pw_keynum));
- key.data = (u_char *)bf;
- key.size = sizeof(pvt->pw_keynum) + 1;
- return (hashpw(this, &key) ? &pvt->passwd : NULL);
-}
-
-static struct passwd *
-pw_byname(struct irs_pw *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- DBT key;
- int len, rval;
- char bf[UT_NAMESIZE + 1];
-
- if (!initdb(pvt))
- return (NULL);
-
- bf[0] = _PW_KEYBYNAME;
- len = strlen(name);
- memcpy(bf + 1, name, MIN(len, UT_NAMESIZE));
- key.data = (u_char *)bf;
- key.size = len + 1;
- rval = hashpw(this, &key);
-
- return (rval ? &pvt->passwd : NULL);
-}
-
-
-static struct passwd *
-pw_byuid(struct irs_pw *this, uid_t uid) {
- struct pvt *pvt = (struct pvt *)this->private;
- DBT key;
- int keyuid, rval;
- char bf[sizeof(keyuid) + 1];
-
- if (!initdb(pvt))
- return (NULL);
-
- bf[0] = _PW_KEYBYUID;
- keyuid = uid;
- memcpy(bf + 1, &keyuid, sizeof(keyuid));
- key.data = (u_char *)bf;
- key.size = sizeof(keyuid) + 1;
- rval = hashpw(this, &key);
-
- return (rval ? &pvt->passwd : NULL);
-}
-
-static void
-pw_rewind(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- pvt->pw_keynum = 0;
-}
-
-static void
-pw_minimize(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->pw_db != NULL) {
- (void) (*pvt->pw_db->close)(pvt->pw_db);
- pvt->pw_db = NULL;
- }
-}
-
-/* Private. */
-
-static int
-initdb(struct pvt *pvt) {
- const char *p;
-
- if (pvt->pw_db) {
- if (lseek((*pvt->pw_db->fd)(pvt->pw_db), 0L, SEEK_CUR) >= 0L)
- return (1);
- else
- (void) (*pvt->pw_db->close)(pvt->pw_db);
- }
- pvt->pw_db = dbopen((p = _PATH_SMP_DB), O_RDONLY, 0, DB_HASH, NULL);
- if (!pvt->pw_db)
- pvt->pw_db = dbopen((p =_PATH_MP_DB), O_RDONLY,
- 0, DB_HASH, NULL);
- if (pvt->pw_db)
- return (1);
- if (!pvt->warned) {
- syslog(LOG_ERR, "%s: %m", p);
- pvt->warned++;
- }
- return (0);
-}
-
-static int
-hashpw(struct irs_pw *this, DBT *key) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *p, *t, *l;
- DBT data;
-
- if ((pvt->pw_db->get)(pvt->pw_db, key, &data, 0))
- return (0);
- p = (char *)data.data;
- if (data.size > pvt->max) {
- size_t newlen = pvt->max + 1024;
- char *p = memget(newlen);
- if (p == NULL) {
- return (0);
- }
- if (pvt->line != NULL) {
- memcpy(p, pvt->line, pvt->max);
- memput(pvt->line, pvt->max);
- }
- pvt->max = newlen;
- pvt->line = p;
- }
-
- /* THIS CODE MUST MATCH THAT IN pwd_mkdb. */
- t = pvt->line;
- l = pvt->line + pvt->max;
-#define EXPAND(e) if ((e = t) == NULL) return (0); else \
- do if (t >= l) return (0); while ((*t++ = *p++) != '\0')
-#define SCALAR(v) if (t + sizeof v >= l) return (0); else \
- (memmove(&(v), p, sizeof v), p += sizeof v)
- EXPAND(pvt->passwd.pw_name);
- EXPAND(pvt->passwd.pw_passwd);
- SCALAR(pvt->passwd.pw_uid);
- SCALAR(pvt->passwd.pw_gid);
- SCALAR(pvt->passwd.pw_change);
- EXPAND(pvt->passwd.pw_class);
- EXPAND(pvt->passwd.pw_gecos);
- EXPAND(pvt->passwd.pw_dir);
- EXPAND(pvt->passwd.pw_shell);
- SCALAR(pvt->passwd.pw_expire);
- return (1);
-}
-
-#endif /* WANT_IRS_PW */
+++ /dev/null
-/*
- * Copyright (c) 1989, 1993, 1995
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: lcl_sv.c,v 1.4 2005/04/27 04:56:31 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* extern */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#ifdef IRS_LCL_SV_DB
-#include <db.h>
-#endif
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include <irs.h>
-#include <isc/memcluster.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "lcl_p.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-/* Types */
-
-struct pvt {
-#ifdef IRS_LCL_SV_DB
- DB * dbh;
- int dbf;
-#endif
- struct lcl_sv sv;
-};
-
-/* Forward */
-
-static void sv_close(struct irs_sv*);
-static struct servent * sv_next(struct irs_sv *);
-static struct servent * sv_byname(struct irs_sv *, const char *,
- const char *);
-static struct servent * sv_byport(struct irs_sv *, int, const char *);
-static void sv_rewind(struct irs_sv *);
-static void sv_minimize(struct irs_sv *);
-/*global*/ struct servent * irs_lclsv_fnxt(struct lcl_sv *);
-#ifdef IRS_LCL_SV_DB
-static struct servent * sv_db_rec(struct lcl_sv *, DBT *, DBT *);
-#endif
-
-/* Portability */
-
-#ifndef SEEK_SET
-# define SEEK_SET 0
-#endif
-
-/* Public */
-
-struct irs_sv *
-irs_lcl_sv(struct irs_acc *this) {
- struct irs_sv *sv;
- struct pvt *pvt;
-
- UNUSED(this);
-
- if ((sv = memget(sizeof *sv)) == NULL) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(sv, 0x5e, sizeof *sv);
- if ((pvt = memget(sizeof *pvt)) == NULL) {
- memput(sv, sizeof *sv);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- sv->private = pvt;
- sv->close = sv_close;
- sv->next = sv_next;
- sv->byname = sv_byname;
- sv->byport = sv_byport;
- sv->rewind = sv_rewind;
- sv->minimize = sv_minimize;
- sv->res_get = NULL;
- sv->res_set = NULL;
-#ifdef IRS_LCL_SV_DB
- pvt->dbf = R_FIRST;
-#endif
- return (sv);
-}
-
-/* Methods */
-
-static void
-sv_close(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
-#ifdef IRS_LCL_SV_DB
- if (pvt->dbh != NULL)
- (*pvt->dbh->close)(pvt->dbh);
-#endif
- if (pvt->sv.fp)
- fclose(pvt->sv.fp);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct servent *
-sv_byname(struct irs_sv *this, const char *name, const char *proto) {
-#ifdef IRS_LCL_SV_DB
- struct pvt *pvt = (struct pvt *)this->private;
-#endif
- struct servent *p;
- char **cp;
-
- sv_rewind(this);
-#ifdef IRS_LCL_SV_DB
- if (pvt->dbh != NULL) {
- DBT key, data;
-
- /* Note that (sizeof "/") == 2. */
- if ((strlen(name) + sizeof "/" + proto ? strlen(proto) : 0)
- > sizeof pvt->sv.line)
- goto try_local;
- key.data = pvt->sv.line;
- key.size = SPRINTF((pvt->sv.line, "%s/%s", name,
- proto ? proto : "")) + 1;
- if (proto != NULL) {
- if ((*pvt->dbh->get)(pvt->dbh, &key, &data, 0) != 0)
- return (NULL);
- } else if ((*pvt->dbh->seq)(pvt->dbh, &key, &data, R_CURSOR)
- != 0)
- return (NULL);
- return (sv_db_rec(&pvt->sv, &key, &data));
- }
- try_local:
-#endif
-
- while ((p = sv_next(this))) {
- if (strcmp(name, p->s_name) == 0)
- goto gotname;
- for (cp = p->s_aliases; *cp; cp++)
- if (strcmp(name, *cp) == 0)
- goto gotname;
- continue;
- gotname:
- if (proto == NULL || strcmp(p->s_proto, proto) == 0)
- break;
- }
- return (p);
-}
-
-static struct servent *
-sv_byport(struct irs_sv *this, int port, const char *proto) {
-#ifdef IRS_LCL_SV_DB
- struct pvt *pvt = (struct pvt *)this->private;
-#endif
- struct servent *p;
-
- sv_rewind(this);
-#ifdef IRS_LCL_SV_DB
- if (pvt->dbh != NULL) {
- DBT key, data;
- u_short *ports;
-
- ports = (u_short *)pvt->sv.line;
- ports[0] = 0;
- ports[1] = port;
- key.data = ports;
- key.size = sizeof(u_short) * 2;
- if (proto && *proto) {
- strncpy((char *)ports + key.size, proto,
- BUFSIZ - key.size);
- key.size += strlen((char *)ports + key.size) + 1;
- if ((*pvt->dbh->get)(pvt->dbh, &key, &data, 0) != 0)
- return (NULL);
- } else {
- if ((*pvt->dbh->seq)(pvt->dbh, &key, &data, R_CURSOR)
- != 0)
- return (NULL);
- }
- return (sv_db_rec(&pvt->sv, &key, &data));
- }
-#endif
- while ((p = sv_next(this))) {
- if (p->s_port != port)
- continue;
- if (proto == NULL || strcmp(p->s_proto, proto) == 0)
- break;
- }
- return (p);
-}
-
-static void
-sv_rewind(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->sv.fp) {
- if (fseek(pvt->sv.fp, 0L, SEEK_SET) == 0)
- return;
- (void)fclose(pvt->sv.fp);
- pvt->sv.fp = NULL;
- }
-#ifdef IRS_LCL_SV_DB
- pvt->dbf = R_FIRST;
- if (pvt->dbh != NULL)
- return;
- pvt->dbh = dbopen(_PATH_SERVICES_DB, O_RDONLY,O_RDONLY,DB_BTREE, NULL);
- if (pvt->dbh != NULL) {
- if (fcntl((*pvt->dbh->fd)(pvt->dbh), F_SETFD, 1) < 0) {
- (*pvt->dbh->close)(pvt->dbh);
- pvt->dbh = NULL;
- }
- return;
- }
-#endif
- if ((pvt->sv.fp = fopen(_PATH_SERVICES, "r")) == NULL)
- return;
- if (fcntl(fileno(pvt->sv.fp), F_SETFD, 1) < 0) {
- (void)fclose(pvt->sv.fp);
- pvt->sv.fp = NULL;
- }
-}
-
-static struct servent *
-sv_next(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
-#ifdef IRS_LCL_SV_DB
- if (pvt->dbh == NULL && pvt->sv.fp == NULL)
-#else
- if (pvt->sv.fp == NULL)
-#endif
- sv_rewind(this);
-
-#ifdef IRS_LCL_SV_DB
- if (pvt->dbh != NULL) {
- DBT key, data;
-
- while ((*pvt->dbh->seq)(pvt->dbh, &key, &data, pvt->dbf) == 0){
- pvt->dbf = R_NEXT;
- if (((char *)key.data)[0])
- continue;
- return (sv_db_rec(&pvt->sv, &key, &data));
- }
- }
-#endif
-
- if (pvt->sv.fp == NULL)
- return (NULL);
- return (irs_lclsv_fnxt(&pvt->sv));
-}
-
-static void
-sv_minimize(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
-#ifdef IRS_LCL_SV_DB
- if (pvt->dbh != NULL) {
- (*pvt->dbh->close)(pvt->dbh);
- pvt->dbh = NULL;
- }
-#endif
- if (pvt->sv.fp != NULL) {
- (void)fclose(pvt->sv.fp);
- pvt->sv.fp = NULL;
- }
-}
-
-/* Quasipublic. */
-
-struct servent *
-irs_lclsv_fnxt(struct lcl_sv *sv) {
- char *p, *cp, **q;
-
- again:
- if ((p = fgets(sv->line, BUFSIZ, sv->fp)) == NULL)
- return (NULL);
- if (*p == '#')
- goto again;
- sv->serv.s_name = p;
- while (*p && *p != '\n' && *p != ' ' && *p != '\t' && *p != '#')
- ++p;
- if (*p == '\0' || *p == '#' || *p == '\n')
- goto again;
- *p++ = '\0';
- while (*p == ' ' || *p == '\t')
- p++;
- if (*p == '\0' || *p == '#' || *p == '\n')
- goto again;
- sv->serv.s_port = htons((u_short)strtol(p, &cp, 10));
- if (cp == p || (*cp != '/' && *cp != ','))
- goto again;
- p = cp + 1;
- sv->serv.s_proto = p;
-
- q = sv->serv.s_aliases = sv->serv_aliases;
-
- while (*p && *p != '\n' && *p != ' ' && *p != '\t' && *p != '#')
- ++p;
-
- while (*p == ' ' || *p == '\t') {
- *p++ = '\0';
- while (*p == ' ' || *p == '\t')
- ++p;
- if (*p == '\0' || *p == '#' || *p == '\n')
- break;
- if (q < &sv->serv_aliases[IRS_SV_MAXALIASES - 1])
- *q++ = p;
- while (*p && *p != '\n' && *p != ' ' && *p != '\t' && *p != '#')
- ++p;
- }
-
- *p = '\0';
- *q = NULL;
- return (&sv->serv);
-}
-
-/* Private. */
-
-#ifdef IRS_LCL_SV_DB
-static struct servent *
-sv_db_rec(struct lcl_sv *sv, DBT *key, DBT *data) {
- char *p, **q;
- int n;
-
- p = data->data;
- p[data->size - 1] = '\0'; /*%< should be, but we depend on it */
- if (((char *)key->data)[0] == '\0') {
- if (key->size < sizeof(u_short)*2 || data->size < 2)
- return (NULL);
- sv->serv.s_port = ((u_short *)key->data)[1];
- n = strlen(p) + 1;
- if ((size_t)n > sizeof(sv->line)) {
- n = sizeof(sv->line);
- }
- memcpy(sv->line, p, n);
- sv->serv.s_name = sv->line;
- if ((sv->serv.s_proto = strchr(sv->line, '/')) != NULL)
- *(sv->serv.s_proto)++ = '\0';
- p += n;
- data->size -= n;
- } else {
- if (data->size < sizeof(u_short) + 1)
- return (NULL);
- if (key->size > sizeof(sv->line))
- key->size = sizeof(sv->line);
- ((char *)key->data)[key->size - 1] = '\0';
- memcpy(sv->line, key->data, key->size);
- sv->serv.s_name = sv->line;
- if ((sv->serv.s_proto = strchr(sv->line, '/')) != NULL)
- *(sv->serv.s_proto)++ = '\0';
- sv->serv.s_port = *(u_short *)data->data;
- p += sizeof(u_short);
- data->size -= sizeof(u_short);
- }
- q = sv->serv.s_aliases = sv->serv_aliases;
- while (data->size > 0 && q < &sv->serv_aliases[IRS_SV_MAXALIASES - 1]) {
-
- *q++ = p;
- n = strlen(p) + 1;
- data->size -= n;
- p += n;
- }
- *q = NULL;
- return (&sv->serv);
-}
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nis.c,v 1.3 2005/04/27 04:56:32 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#ifdef WANT_IRS_NIS
-
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#ifdef T_NULL
-#undef T_NULL /* Silence re-definition warning of T_NULL. */
-#endif
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "hesiod.h"
-#include "nis_p.h"
-
-/* Forward */
-
-static void nis_close(struct irs_acc *);
-static struct __res_state * nis_res_get(struct irs_acc *);
-static void nis_res_set(struct irs_acc *, struct __res_state *,
- void (*)(void *));
-
-/* Public */
-
-struct irs_acc *
-irs_nis_acc(const char *options) {
- struct nis_p *nis;
- struct irs_acc *acc;
- char *domain;
-
- UNUSED(options);
-
- if (yp_get_default_domain(&domain) != 0)
- return (NULL);
- if (!(nis = memget(sizeof *nis))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(nis, 0, sizeof *nis);
- if (!(acc = memget(sizeof *acc))) {
- memput(nis, sizeof *nis);
- errno = ENOMEM;
- return (NULL);
- }
- memset(acc, 0x5e, sizeof *acc);
- acc->private = nis;
- nis->domain = strdup(domain);
-#ifdef WANT_IRS_GR
- acc->gr_map = irs_nis_gr;
-#else
- acc->gr_map = NULL;
-#endif
-#ifdef WANT_IRS_PW
- acc->pw_map = irs_nis_pw;
-#else
- acc->pw_map = NULL;
-#endif
- acc->sv_map = irs_nis_sv;
- acc->pr_map = irs_nis_pr;
- acc->ho_map = irs_nis_ho;
- acc->nw_map = irs_nis_nw;
- acc->ng_map = irs_nis_ng;
- acc->res_get = nis_res_get;
- acc->res_set = nis_res_set;
- acc->close = nis_close;
- return (acc);
-}
-
-/* Methods */
-
-static struct __res_state *
-nis_res_get(struct irs_acc *this) {
- struct nis_p *nis = (struct nis_p *)this->private;
-
- if (nis->res == NULL) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (res == NULL)
- return (NULL);
- memset(res, 0, sizeof *res);
- nis_res_set(this, res, free);
- }
-
- if ((nis->res->options & RES_INIT) == 0 &&
- res_ninit(nis->res) < 0)
- return (NULL);
-
- return (nis->res);
-}
-
-static void
-nis_res_set(struct irs_acc *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct nis_p *nis = (struct nis_p *)this->private;
-
- if (nis->res && nis->free_res) {
- res_nclose(nis->res);
- (*nis->free_res)(nis->res);
- }
-
- nis->res = res;
- nis->free_res = free_res;
-}
-
-static void
-nis_close(struct irs_acc *this) {
- struct nis_p *nis = (struct nis_p *)this->private;
-
- if (nis->res && nis->free_res)
- (*nis->free_res)(nis->res);
- free(nis->domain);
- memput(nis, sizeof *nis);
- memput(this, sizeof *this);
-}
-
-#endif /*WANT_IRS_NIS*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1989, 1993, 1995
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nis_gr.c,v 1.4 2005/04/27 04:56:32 sra Exp $";
-/* from getgrent.c 8.2 (Berkeley) 3/21/94"; */
-/* from BSDI Id: getgrent.c,v 2.8 1996/05/28 18:15:14 bostic Exp $ */
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports */
-
-#include "port_before.h"
-
-#if !defined(WANT_IRS_GR) || !defined(WANT_IRS_NIS)
-static int __bind_irs_gr_unneeded;
-#else
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-#include <isc/memcluster.h>
-
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-
-#include <errno.h>
-#include <grp.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <isc/memcluster.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "nis_p.h"
-
-/* Definitions */
-
-struct pvt {
- int needrewind;
- char * nis_domain;
- char * curkey_data;
- int curkey_len;
- char * curval_data;
- int curval_len;
- /*%<
- * Need space to store the entries read from the group file.
- * The members list also needs space per member, and the
- * strings making up the user names must be allocated
- * somewhere. Rather than doing lots of small allocations,
- * we keep one buffer and resize it as needed.
- */
- struct group group;
- size_t nmemb; /*%< Malloc'd max index of gr_mem[]. */
- char * membuf;
- size_t membufsize;
-};
-
-enum do_what { do_none = 0x0, do_key = 0x1, do_val = 0x2, do_all = 0x3 };
-
-static /*const*/ char group_bygid[] = "group.bygid";
-static /*const*/ char group_byname[] = "group.byname";
-
-/* Forward */
-
-static void gr_close(struct irs_gr *);
-static struct group * gr_next(struct irs_gr *);
-static struct group * gr_byname(struct irs_gr *, const char *);
-static struct group * gr_bygid(struct irs_gr *, gid_t);
-static void gr_rewind(struct irs_gr *);
-static void gr_minimize(struct irs_gr *);
-
-static struct group * makegroupent(struct irs_gr *);
-static void nisfree(struct pvt *, enum do_what);
-
-/* Public */
-
-struct irs_gr *
-irs_nis_gr(struct irs_acc *this) {
- struct irs_gr *gr;
- struct pvt *pvt;
-
- if (!(gr = memget(sizeof *gr))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(gr, 0x5e, sizeof *gr);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(gr, sizeof *gr);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->needrewind = 1;
- pvt->nis_domain = ((struct nis_p *)this->private)->domain;
- gr->private = pvt;
- gr->close = gr_close;
- gr->next = gr_next;
- gr->byname = gr_byname;
- gr->bygid = gr_bygid;
- gr->rewind = gr_rewind;
- gr->list = make_group_list;
- gr->minimize = gr_minimize;
- gr->res_get = NULL;
- gr->res_set = NULL;
- return (gr);
-}
-
-/* Methods */
-
-static void
-gr_close(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->group.gr_mem)
- free(pvt->group.gr_mem);
- if (pvt->membuf)
- free(pvt->membuf);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct group *
-gr_next(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct group *rval;
- int r;
-
- do {
- if (pvt->needrewind) {
- nisfree(pvt, do_all);
- r = yp_first(pvt->nis_domain, group_byname,
- &pvt->curkey_data, &pvt->curkey_len,
- &pvt->curval_data, &pvt->curval_len);
- pvt->needrewind = 0;
- } else {
- char *newkey_data;
- int newkey_len;
-
- nisfree(pvt, do_val);
- r = yp_next(pvt->nis_domain, group_byname,
- pvt->curkey_data, pvt->curkey_len,
- &newkey_data, &newkey_len,
- &pvt->curval_data, &pvt->curval_len);
- nisfree(pvt, do_key);
- pvt->curkey_data = newkey_data;
- pvt->curkey_len = newkey_len;
- }
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- rval = makegroupent(this);
- } while (rval == NULL);
- return (rval);
-}
-
-static struct group *
-gr_byname(struct irs_gr *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- int r;
-
- nisfree(pvt, do_val);
- r = yp_match(pvt->nis_domain, group_byname, name, strlen(name),
- &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- return (makegroupent(this));
-}
-
-static struct group *
-gr_bygid(struct irs_gr *this, gid_t gid) {
- struct pvt *pvt = (struct pvt *)this->private;
- char tmp[sizeof "4294967295"];
- int r;
-
- nisfree(pvt, do_val);
- (void) sprintf(tmp, "%u", (unsigned int)gid);
- r = yp_match(pvt->nis_domain, group_bygid, tmp, strlen(tmp),
- &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- return (makegroupent(this));
-}
-
-static void
-gr_rewind(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- pvt->needrewind = 1;
-}
-
-static void
-gr_minimize(struct irs_gr *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-/* Private */
-
-static struct group *
-makegroupent(struct irs_gr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- unsigned int num_members = 0;
- char *cp, **new;
- u_long t;
-
- if (pvt->group.gr_mem) {
- free(pvt->group.gr_mem);
- pvt->group.gr_mem = NULL;
- pvt->nmemb = 0;
- }
- if (pvt->membuf)
- free(pvt->membuf);
- pvt->membuf = pvt->curval_data;
- pvt->curval_data = NULL;
-
- cp = pvt->membuf;
- pvt->group.gr_name = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->group.gr_passwd = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- errno = 0;
- t = strtoul(cp, NULL, 10);
- if (errno == ERANGE)
- goto cleanup;
- pvt->group.gr_gid = (gid_t) t;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- cp++;
-
- if (*cp && cp[strlen(cp)-1] == '\n')
- cp[strlen(cp)-1] = '\0';
-
- /*
- * Parse the members out.
- */
- while (*cp) {
- if (num_members+1 >= pvt->nmemb || pvt->group.gr_mem == NULL) {
- pvt->nmemb += 10;
- new = realloc(pvt->group.gr_mem,
- pvt->nmemb * sizeof(char *));
- if (new == NULL)
- goto cleanup;
- pvt->group.gr_mem = new;
- }
- pvt->group.gr_mem[num_members++] = cp;
- if (!(cp = strchr(cp, ',')))
- break;
- *cp++ = '\0';
- }
- if (pvt->group.gr_mem == NULL) {
- pvt->group.gr_mem = malloc(sizeof(char*));
- if (!pvt->group.gr_mem)
- goto cleanup;
- pvt->nmemb = 1;
- }
- pvt->group.gr_mem[num_members] = NULL;
-
- return (&pvt->group);
-
- cleanup:
- if (pvt->group.gr_mem) {
- free(pvt->group.gr_mem);
- pvt->group.gr_mem = NULL;
- pvt->nmemb = 0;
- }
- if (pvt->membuf) {
- free(pvt->membuf);
- pvt->membuf = NULL;
- }
- return (NULL);
-}
-
-static void
-nisfree(struct pvt *pvt, enum do_what do_what) {
- if ((do_what & do_key) && pvt->curkey_data) {
- free(pvt->curkey_data);
- pvt->curkey_data = NULL;
- }
- if ((do_what & do_val) && pvt->curval_data) {
- free(pvt->curval_data);
- pvt->curval_data = NULL;
- }
-}
-
-#endif /* WANT_IRS_GR && WANT_IRS_NIS */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nis_ho.c,v 1.5 2005/04/27 04:56:32 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_NIS
-static int __bind_irs_nis_unneeded;
-#else
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-#ifdef T_NULL
-#undef T_NULL /* Silence re-definition warning of T_NULL. */
-#endif
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "nis_p.h"
-
-/* Definitions */
-
-#define MAXALIASES 35
-#define MAXADDRS 35
-
-#if PACKETSZ > 1024
-#define MAXPACKET PACKETSZ
-#else
-#define MAXPACKET 1024
-#endif
-
-struct pvt {
- int needrewind;
- char * nis_domain;
- char * curkey_data;
- int curkey_len;
- char * curval_data;
- int curval_len;
- struct hostent host;
- char * h_addr_ptrs[MAXADDRS + 1];
- char * host_aliases[MAXALIASES + 1];
- char hostbuf[8*1024];
- u_char host_addr[16]; /*%< IPv4 or IPv6 */
- struct __res_state *res;
- void (*free_res)(void *);
-};
-
-enum do_what { do_none = 0x0, do_key = 0x1, do_val = 0x2, do_all = 0x3 };
-
-static const u_char mapped[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0xff,0xff };
-static const u_char tunnelled[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0,0 };
-static /*const*/ char hosts_byname[] = "hosts.byname";
-static /*const*/ char hosts_byaddr[] = "hosts.byaddr";
-static /*const*/ char ipnode_byname[] = "ipnode.byname";
-static /*const*/ char ipnode_byaddr[] = "ipnode.byaddr";
-static /*const*/ char yp_multi[] = "YP_MULTI_";
-
-/* Forwards */
-
-static void ho_close(struct irs_ho *this);
-static struct hostent * ho_byname(struct irs_ho *this, const char *name);
-static struct hostent * ho_byname2(struct irs_ho *this, const char *name,
- int af);
-static struct hostent * ho_byaddr(struct irs_ho *this, const void *addr,
- int len, int af);
-static struct hostent * ho_next(struct irs_ho *this);
-static void ho_rewind(struct irs_ho *this);
-static void ho_minimize(struct irs_ho *this);
-static struct __res_state * ho_res_get(struct irs_ho *this);
-static void ho_res_set(struct irs_ho *this,
- struct __res_state *res,
- void (*free_res)(void *));
-static struct addrinfo * ho_addrinfo(struct irs_ho *this, const char *name,
- const struct addrinfo *pai);
-
-static struct hostent * makehostent(struct irs_ho *this);
-static void nisfree(struct pvt *, enum do_what);
-static int init(struct irs_ho *this);
-
-/* Public */
-
-struct irs_ho *
-irs_nis_ho(struct irs_acc *this) {
- struct irs_ho *ho;
- struct pvt *pvt;
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- if (!(ho = memget(sizeof *ho))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(ho, 0x5e, sizeof *ho);
- pvt->needrewind = 1;
- pvt->nis_domain = ((struct nis_p *)this->private)->domain;
- ho->private = pvt;
- ho->close = ho_close;
- ho->byname = ho_byname;
- ho->byname2 = ho_byname2;
- ho->byaddr = ho_byaddr;
- ho->next = ho_next;
- ho->rewind = ho_rewind;
- ho->minimize = ho_minimize;
- ho->res_set = ho_res_set;
- ho->res_get = ho_res_get;
- ho->addrinfo = ho_addrinfo;
- return (ho);
-}
-
-/* Methods */
-
-static void
-ho_close(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- ho_minimize(this);
- nisfree(pvt, do_all);
- if (pvt->res && pvt->free_res)
- (*pvt->free_res)(pvt->res);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct hostent *
-ho_byname(struct irs_ho *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *hp;
-
- if (init(this) == -1)
- return (NULL);
-
- if (pvt->res->options & RES_USE_INET6) {
- hp = ho_byname2(this, name, AF_INET6);
- if (hp)
- return (hp);
- }
- return (ho_byname2(this, name, AF_INET));
-}
-
-static struct hostent *
-ho_byname2(struct irs_ho *this, const char *name, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- int r;
- char *tmp;
-
- UNUSED(af);
-
- if (init(this) == -1)
- return (NULL);
-
- nisfree(pvt, do_val);
-
- strcpy(pvt->hostbuf, yp_multi);
- strncat(pvt->hostbuf, name, sizeof(pvt->hostbuf) - sizeof(yp_multi));
- pvt->hostbuf[sizeof(pvt->hostbuf) - 1] = '\0';
- for (r = sizeof(yp_multi) - 1; pvt->hostbuf[r] != '\0'; r++)
- if (isupper((unsigned char)pvt->hostbuf[r]))
- tolower(pvt->hostbuf[r]);
-
- tmp = pvt->hostbuf;
- r = yp_match(pvt->nis_domain, ipnode_byname, tmp,
- strlen(tmp), &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- tmp = pvt->hostbuf + sizeof(yp_multi) - 1;
- r = yp_match(pvt->nis_domain, ipnode_byname, tmp,
- strlen(tmp), &pvt->curval_data, &pvt->curval_len);
- }
- if (r != 0) {
- tmp = pvt->hostbuf;
- r = yp_match(pvt->nis_domain, hosts_byname, tmp,
- strlen(tmp), &pvt->curval_data, &pvt->curval_len);
- }
- if (r != 0) {
- tmp = pvt->hostbuf + sizeof(yp_multi) - 1;
- r = yp_match(pvt->nis_domain, hosts_byname, tmp,
- strlen(tmp), &pvt->curval_data, &pvt->curval_len);
- }
- if (r != 0) {
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- return (NULL);
- }
- return (makehostent(this));
-}
-
-static struct hostent *
-ho_byaddr(struct irs_ho *this, const void *addr, int len, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"];
- const u_char *uaddr = addr;
- int r;
-
- if (init(this) == -1)
- return (NULL);
-
- if (af == AF_INET6 && len == IN6ADDRSZ &&
- (!memcmp(uaddr, mapped, sizeof mapped) ||
- !memcmp(uaddr, tunnelled, sizeof tunnelled))) {
- /* Unmap. */
- addr = (const u_char *)addr + sizeof mapped;
- uaddr += sizeof mapped;
- af = AF_INET;
- len = INADDRSZ;
- }
- if (inet_ntop(af, uaddr, tmp, sizeof tmp) == NULL) {
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
- nisfree(pvt, do_val);
- r = yp_match(pvt->nis_domain, ipnode_byaddr, tmp, strlen(tmp),
- &pvt->curval_data, &pvt->curval_len);
- if (r != 0)
- r = yp_match(pvt->nis_domain, hosts_byaddr, tmp, strlen(tmp),
- &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- return (NULL);
- }
- return (makehostent(this));
-}
-
-static struct hostent *
-ho_next(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *rval;
- int r;
-
- if (init(this) == -1)
- return (NULL);
-
- do {
- if (pvt->needrewind) {
- nisfree(pvt, do_all);
- r = yp_first(pvt->nis_domain, hosts_byaddr,
- &pvt->curkey_data, &pvt->curkey_len,
- &pvt->curval_data, &pvt->curval_len);
- pvt->needrewind = 0;
- } else {
- char *newkey_data;
- int newkey_len;
-
- nisfree(pvt, do_val);
- r = yp_next(pvt->nis_domain, hosts_byaddr,
- pvt->curkey_data, pvt->curkey_len,
- &newkey_data, &newkey_len,
- &pvt->curval_data, &pvt->curval_len);
- nisfree(pvt, do_key);
- pvt->curkey_data = newkey_data;
- pvt->curkey_len = newkey_len;
- }
- if (r != 0) {
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- return (NULL);
- }
- rval = makehostent(this);
- } while (rval == NULL);
- return (rval);
-}
-
-static void
-ho_rewind(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- pvt->needrewind = 1;
-}
-
-static void
-ho_minimize(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res)
- res_nclose(pvt->res);
-}
-
-static struct __res_state *
-ho_res_get(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- ho_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-ho_res_set(struct irs_ho *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-}
-
-struct nis_res_target {
- struct nis_res_target *next;
- int family;
-};
-
-/* XXX */
-extern struct addrinfo *hostent2addrinfo __P((struct hostent *,
- const struct addrinfo *pai));
-
-static struct addrinfo *
-ho_addrinfo(struct irs_ho *this, const char *name, const struct addrinfo *pai)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- struct hostent *hp;
- struct nis_res_target q, q2, *p;
- struct addrinfo sentinel, *cur;
-
- memset(&q, 0, sizeof(q2));
- memset(&q2, 0, sizeof(q2));
- memset(&sentinel, 0, sizeof(sentinel));
- cur = &sentinel;
-
- switch(pai->ai_family) {
- case AF_UNSPEC: /*%< INET6 then INET4 */
- q.family = AF_INET6;
- q.next = &q2;
- q2.family = AF_INET;
- break;
- case AF_INET6:
- q.family = AF_INET6;
- break;
- case AF_INET:
- q.family = AF_INET;
- break;
- default:
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY); /*%< ??? */
- return(NULL);
- }
-
- for (p = &q; p; p = p->next) {
- struct addrinfo *ai;
-
- hp = (*this->byname2)(this, name, p->family);
- if (hp == NULL) {
- /* byname2 should've set an appropriate error */
- continue;
- }
- if ((hp->h_name == NULL) || (hp->h_name[0] == 0) ||
- (hp->h_addr_list[0] == NULL)) {
- RES_SET_H_ERRNO(pvt->res, NO_RECOVERY);
- continue;
- }
- ai = hostent2addrinfo(hp, pai);
- if (ai) {
- cur->ai_next = ai;
- while (cur && cur->ai_next)
- cur = cur->ai_next;
- }
- }
-
- if (sentinel.ai_next == NULL)
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
-
- return(sentinel.ai_next);
-}
-
-/* Private */
-
-/*%
-ipnodes:
-::1 localhost
-127.0.0.1 localhost
-1.2.3.4 FOO bar
-1.2.6.4 FOO bar
-1.2.6.5 host
-
-ipnodes.byname:
-YP_MULTI_localhost ::1,127.0.0.1 localhost
-YP_MULTI_foo 1.2.3.4,1.2.6.4 FOO bar
-YP_MULTI_bar 1.2.3.4,1.2.6.4 FOO bar
-host 1.2.6.5 host
-
-hosts.byname:
-localhost 127.0.0.1 localhost
-host 1.2.6.5 host
-YP_MULTI_foo 1.2.3.4,1.2.6.4 FOO bar
-YP_MULTI_bar 1.2.3.4,1.2.6.4 FOO bar
-*/
-
-static struct hostent *
-makehostent(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- static const char spaces[] = " \t";
- char *cp, **q, *p, *comma, *ap;
- int af = 0, len = 0;
- int multi = 0;
- int addr = 0;
-
- p = pvt->curval_data;
- if ((cp = strpbrk(p, "#\n")) != NULL)
- *cp = '\0';
- if (!(cp = strpbrk(p, spaces)))
- return (NULL);
- *cp++ = '\0';
- ap = pvt->hostbuf;
- do {
- if ((comma = strchr(p, ',')) != NULL) {
- *comma++ = '\0';
- multi = 1;
- }
- if ((ap + IN6ADDRSZ) > (pvt->hostbuf + sizeof(pvt->hostbuf)))
- break;
- if ((pvt->res->options & RES_USE_INET6) &&
- inet_pton(AF_INET6, p, ap) > 0) {
- af = AF_INET6;
- len = IN6ADDRSZ;
- } else if (inet_pton(AF_INET, p, pvt->host_addr) > 0) {
- if (pvt->res->options & RES_USE_INET6) {
- map_v4v6_address((char*)pvt->host_addr, ap);
- af = AF_INET6;
- len = IN6ADDRSZ;
- } else {
- af = AF_INET;
- len = INADDRSZ;
- }
- } else {
- if (!multi)
- return (NULL);
- continue;
- }
- if (addr < MAXADDRS) {
- pvt->h_addr_ptrs[addr++] = ap;
- pvt->h_addr_ptrs[addr] = NULL;
- ap += len;
- }
- } while ((p = comma) != NULL);
- if (ap == pvt->hostbuf)
- return (NULL);
- pvt->host.h_addr_list = pvt->h_addr_ptrs;
- pvt->host.h_length = len;
- pvt->host.h_addrtype = af;
- cp += strspn(cp, spaces);
- pvt->host.h_name = cp;
- q = pvt->host.h_aliases = pvt->host_aliases;
- if ((cp = strpbrk(cp, spaces)) != NULL)
- *cp++ = '\0';
- while (cp && *cp) {
- if (*cp == ' ' || *cp == '\t') {
- cp++;
- continue;
- }
- if (q < &pvt->host_aliases[MAXALIASES])
- *q++ = cp;
- if ((cp = strpbrk(cp, spaces)) != NULL)
- *cp++ = '\0';
- }
- *q = NULL;
- RES_SET_H_ERRNO(pvt->res, NETDB_SUCCESS);
- return (&pvt->host);
-}
-
-static void
-nisfree(struct pvt *pvt, enum do_what do_what) {
- if ((do_what & do_key) && pvt->curkey_data) {
- free(pvt->curkey_data);
- pvt->curkey_data = NULL;
- }
- if ((do_what & do_val) && pvt->curval_data) {
- free(pvt->curval_data);
- pvt->curval_data = NULL;
- }
-}
-
-static int
-init(struct irs_ho *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res && !ho_res_get(this))
- return (-1);
- if (((pvt->res->options & RES_INIT) == 0) &&
- res_ninit(pvt->res) == -1)
- return (-1);
- return (0);
-}
-#endif /*WANT_IRS_NIS*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nis_ng.c,v 1.4 2005/04/27 04:56:32 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_NIS
-static int __bind_irs_nis_unneeded;
-#else
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-
-#include <isc/assertions.h>
-#include <ctype.h>
-#include <errno.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <netinet/in.h>
-#ifdef T_NULL
-#undef T_NULL /* Silence re-definition warning of T_NULL. */
-#endif
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "nis_p.h"
-
-/* Definitions */
-
-struct tmpgrp {
- const char * name;
- const char * host;
- const char * user;
- const char * domain;
- struct tmpgrp * next;
-};
-
-struct pvt {
- char * nis_domain;
- struct tmpgrp * tmp;
- struct tmpgrp * cur;
- char * tmpgroup;
-};
-
-enum do_what { do_none = 0x0, do_key = 0x1, do_val = 0x2, do_all = 0x3 };
-
-static /*const*/ char netgroup_map[] = "netgroup";
-
-/* Forward */
-
-static void ng_close(struct irs_ng *);
-static int ng_next(struct irs_ng *, const char **,
- const char **, const char **);
-static int ng_test(struct irs_ng *,
- const char *, const char *,
- const char *, const char *);
-static void ng_rewind(struct irs_ng *, const char *);
-static void ng_minimize(struct irs_ng *);
-
-static void add_group_to_list(struct pvt *, const char *, int);
-static void add_tuple_to_list(struct pvt *, const char *, char *);
-static void tmpfree(struct pvt *);
-
-/* Public */
-
-struct irs_ng *
-irs_nis_ng(struct irs_acc *this) {
- struct irs_ng *ng;
- struct pvt *pvt;
-
- if (!(ng = memget(sizeof *ng))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(ng, 0x5e, sizeof *ng);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(ng, sizeof *ng);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->nis_domain = ((struct nis_p *)this->private)->domain;
- ng->private = pvt;
- ng->close = ng_close;
- ng->next = ng_next;
- ng->test = ng_test;
- ng->rewind = ng_rewind;
- ng->minimize = ng_minimize;
- return (ng);
-}
-
-/* Methods */
-
-static void
-ng_close(struct irs_ng *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- tmpfree(pvt);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static int
-ng_next(struct irs_ng *this, const char **host, const char **user, const char **domain) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->cur)
- return (0);
- *host = pvt->cur->host;
- *user = pvt->cur->user;
- *domain = pvt->cur->domain;
- pvt->cur = pvt->cur->next;
- return (1);
-}
-
-static int
-ng_test(struct irs_ng *this, const char *name,
- const char *host, const char *user, const char *domain)
-{
- struct pvt *pvt = (struct pvt *)this->private;
- struct tmpgrp *cur;
-
- tmpfree(pvt);
- add_group_to_list(pvt, name, strlen(name));
- for (cur = pvt->tmp; cur; cur = cur->next) {
- if ((!host || !cur->host || !strcmp(host, cur->host)) &&
- (!user || !cur->user || !strcmp(user, cur->user)) &&
- (!domain || !cur->domain || !strcmp(domain, cur->domain)))
- break;
- }
- tmpfree(pvt);
- return ((cur == NULL) ? 0 : 1);
-}
-
-static void
-ng_rewind(struct irs_ng *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- /* Either hand back or free the existing list. */
- if (pvt->tmpgroup) {
- if (pvt->tmp && !strcmp(pvt->tmpgroup, name))
- goto reset;
- tmpfree(pvt);
- }
- pvt->tmpgroup = strdup(name);
- add_group_to_list(pvt, name, strlen(name));
- reset:
- pvt->cur = pvt->tmp;
-}
-
-static void
-ng_minimize(struct irs_ng *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-/* Private */
-
-static void
-add_group_to_list(struct pvt *pvt, const char *name, int len) {
- char *vdata, *cp, *np;
- struct tmpgrp *tmp;
- int vlen, r;
- char *nametmp;
-
- /* Don't add the same group to the list more than once. */
- for (tmp = pvt->tmp; tmp; tmp = tmp->next)
- if (!strcmp(tmp->name, name))
- return;
-
- DE_CONST(name, nametmp);
- r = yp_match(pvt->nis_domain, netgroup_map, nametmp, len,
- &vdata, &vlen);
- if (r == 0) {
- cp = vdata;
- if (*cp && cp[strlen(cp)-1] == '\n')
- cp[strlen(cp)-1] = '\0';
- for ( ; cp; cp = np) {
- np = strchr(cp, ' ');
- if (np)
- *np++ = '\0';
- if (*cp == '(')
- add_tuple_to_list(pvt, name, cp);
- else
- add_group_to_list(pvt, cp, strlen(cp));
- }
- free(vdata);
- }
-}
-
-static void
-add_tuple_to_list(struct pvt *pvt, const char *name, char *cp) {
- struct tmpgrp *tmp;
- char *tp, *np;
-
- INSIST(*cp++ == '(');
-
- tmp = malloc(sizeof *tmp + strlen(name) + sizeof '\0' +
- strlen(cp) - sizeof ')');
- if (!tmp)
- return;
- memset(tmp, 0, sizeof *tmp);
- tp = ((char *)tmp) + sizeof *tmp;
-
- /* Name */
- strcpy(tp, name);
- tmp->name = tp;
- tp += strlen(tp) + 1;
-
- /* Host */
- if (!(np = strchr(cp, ',')))
- goto cleanup;
- *np++ = '\0';
- strcpy(tp, cp);
- tmp->host = tp;
- tp += strlen(tp) + 1;
- cp = np;
-
- /* User */
- if (!(np = strchr(cp, ',')))
- goto cleanup;
- *np++ = '\0';
- strcpy(tp, cp);
- tmp->user = tp;
- tp += strlen(tp) + 1;
- cp = np;
-
- /* Domain */
- if (!(np = strchr(cp, ')')))
- goto cleanup;
- *np++ = '\0';
- strcpy(tp, cp);
- tmp->domain = tp;
-
- /*
- * Empty string in file means wildcard, but
- * NULL string in return value means wildcard.
- */
- if (!*tmp->host)
- tmp->host = NULL;
- if (!*tmp->user)
- tmp->user = NULL;
- if (!*tmp->domain)
- tmp->domain = NULL;
-
- /* Add to list (LIFO). */
- tmp->next = pvt->tmp;
- pvt->tmp = tmp;
- return;
-
- cleanup:
- free(tmp);
-}
-
-static void
-tmpfree(struct pvt *pvt) {
- struct tmpgrp *cur, *next;
-
- if (pvt->tmpgroup) {
- free(pvt->tmpgroup);
- pvt->tmpgroup = NULL;
- }
- for (cur = pvt->tmp; cur; cur = next) {
- next = cur->next;
- free(cur);
- }
- pvt->tmp = NULL;
-}
-
-#endif /*WANT_IRS_NIS*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nis_nw.c,v 1.4 2005/04/27 04:56:33 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_NIS
-static int __bind_irs_nis_unneeded;
-#else
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-#ifdef T_NULL
-#undef T_NULL /* Silence re-definition warning of T_NULL. */
-#endif
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "nis_p.h"
-
-/* Definitions */
-
-#define MAXALIASES 35
-#define MAXADDRSIZE 4
-
-struct pvt {
- int needrewind;
- char * nis_domain;
- char * curkey_data;
- int curkey_len;
- char * curval_data;
- int curval_len;
-
- struct nwent nwent;
- char * nwbuf;
-
- char * aliases[MAXALIASES + 1];
- u_char addr[MAXADDRSIZE];
-
- struct __res_state * res;
- void (*free_res)(void *);
-};
-
-enum do_what { do_none = 0x0, do_key = 0x1, do_val = 0x2, do_all = 0x3 };
-
-static /*const*/ char networks_byname[] = "networks.byname";
-static /*const*/ char networks_byaddr[] = "networks.byaddr";
-
-/* Forward */
-
-static void nw_close(struct irs_nw *);
-static struct nwent * nw_byname(struct irs_nw *, const char *, int);
-static struct nwent * nw_byaddr(struct irs_nw *, void *, int, int);
-static struct nwent * nw_next(struct irs_nw *);
-static void nw_rewind(struct irs_nw *);
-static void nw_minimize(struct irs_nw *);
-static struct __res_state * nw_res_get(struct irs_nw *this);
-static void nw_res_set(struct irs_nw *this,
- struct __res_state *res,
- void (*free_res)(void *));
-
-static struct nwent * makenwent(struct irs_nw *this);
-static void nisfree(struct pvt *, enum do_what);
-static int init(struct irs_nw *this);
-
-/* Public */
-
-struct irs_nw *
-irs_nis_nw(struct irs_acc *this) {
- struct irs_nw *nw;
- struct pvt *pvt;
-
- if (!(pvt = memget(sizeof *pvt))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- if (!(nw = memget(sizeof *nw))) {
- memput(pvt, sizeof *pvt);
- errno = ENOMEM;
- return (NULL);
- }
- memset(nw, 0x5e, sizeof *nw);
- pvt->needrewind = 1;
- pvt->nis_domain = ((struct nis_p *)this->private)->domain;
- nw->private = pvt;
- nw->close = nw_close;
- nw->byname = nw_byname;
- nw->byaddr = nw_byaddr;
- nw->next = nw_next;
- nw->rewind = nw_rewind;
- nw->minimize = nw_minimize;
- nw->res_get = nw_res_get;
- nw->res_set = nw_res_set;
- return (nw);
-}
-
-/* Methods */
-
-static void
-nw_close(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- nw_minimize(this);
- if (pvt->res && pvt->free_res)
- (*pvt->free_res)(pvt->res);
- if (pvt->nwbuf)
- free(pvt->nwbuf);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct nwent *
-nw_byaddr(struct irs_nw *this, void *net, int length, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- char tmp[sizeof "255.255.255.255/32"], *t;
- int r;
-
- if (init(this) == -1)
- return (NULL);
-
- if (af != AF_INET) {
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = EAFNOSUPPORT;
- return (NULL);
- }
- nisfree(pvt, do_val);
- /* Try it with /CIDR first. */
- if (inet_net_ntop(AF_INET, net, length, tmp, sizeof tmp) == NULL) {
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- return (NULL);
- }
- r = yp_match(pvt->nis_domain, networks_byaddr, tmp, strlen(tmp),
- &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- /* Give it a shot without the /CIDR. */
- if ((t = strchr(tmp, '/')) != NULL) {
- *t = '\0';
- r = yp_match(pvt->nis_domain, networks_byaddr,
- tmp, strlen(tmp),
- &pvt->curval_data, &pvt->curval_len);
- }
- if (r != 0) {
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- return (NULL);
- }
- }
- return (makenwent(this));
-}
-
-static struct nwent *
-nw_byname(struct irs_nw *this, const char *name, int af) {
- struct pvt *pvt = (struct pvt *)this->private;
- int r;
- char *tmp;
-
- if (init(this) == -1)
- return (NULL);
-
- if (af != AF_INET) {
- RES_SET_H_ERRNO(pvt->res, NETDB_INTERNAL);
- errno = EAFNOSUPPORT;
- return (NULL);
- }
- nisfree(pvt, do_val);
- DE_CONST(name, tmp);
- r = yp_match(pvt->nis_domain, networks_byname, tmp,
- strlen(tmp), &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- return (NULL);
- }
- return (makenwent(this));
-}
-
-static void
-nw_rewind(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- pvt->needrewind = 1;
-}
-
-static struct nwent *
-nw_next(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct nwent *rval;
- int r;
-
- if (init(this) == -1)
- return (NULL);
-
- do {
- if (pvt->needrewind) {
- nisfree(pvt, do_all);
- r = yp_first(pvt->nis_domain, networks_byaddr,
- &pvt->curkey_data, &pvt->curkey_len,
- &pvt->curval_data, &pvt->curval_len);
- pvt->needrewind = 0;
- } else {
- char *newkey_data;
- int newkey_len;
-
- nisfree(pvt, do_val);
- r = yp_next(pvt->nis_domain, networks_byaddr,
- pvt->curkey_data, pvt->curkey_len,
- &newkey_data, &newkey_len,
- &pvt->curval_data, &pvt->curval_len);
- nisfree(pvt, do_key);
- pvt->curkey_data = newkey_data;
- pvt->curkey_len = newkey_len;
- }
- if (r != 0) {
- RES_SET_H_ERRNO(pvt->res, HOST_NOT_FOUND);
- return (NULL);
- }
- rval = makenwent(this);
- } while (rval == NULL);
- return (rval);
-}
-
-static void
-nw_minimize(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res)
- res_nclose(pvt->res);
-}
-
-static struct __res_state *
-nw_res_get(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res) {
- struct __res_state *res;
- res = (struct __res_state *)malloc(sizeof *res);
- if (!res) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(res, 0, sizeof *res);
- nw_res_set(this, res, free);
- }
-
- return (pvt->res);
-}
-
-static void
-nw_res_set(struct irs_nw *this, struct __res_state *res,
- void (*free_res)(void *)) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->res && pvt->free_res) {
- res_nclose(pvt->res);
- (*pvt->free_res)(pvt->res);
- }
-
- pvt->res = res;
- pvt->free_res = free_res;
-}
-
-/* Private */
-
-static struct nwent *
-makenwent(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- static const char spaces[] = " \t";
- char *t, *cp, **ap;
-
- if (pvt->nwbuf)
- free(pvt->nwbuf);
- pvt->nwbuf = pvt->curval_data;
- pvt->curval_data = NULL;
-
- if ((cp = strpbrk(pvt->nwbuf, "#\n")) != NULL)
- *cp = '\0';
- cp = pvt->nwbuf;
-
- /* Name */
- pvt->nwent.n_name = cp;
- cp += strcspn(cp, spaces);
- if (!*cp)
- goto cleanup;
- *cp++ = '\0';
- cp += strspn(cp, spaces);
-
- /* Network */
- pvt->nwent.n_addrtype = AF_INET;
- t = cp + strcspn(cp, spaces);
- if (*t)
- *t++ = '\0';
- pvt->nwent.n_length = inet_net_pton(AF_INET, cp,
- pvt->addr, sizeof pvt->addr);
- if (pvt->nwent.n_length < 0)
- goto cleanup;
- pvt->nwent.n_addr = pvt->addr;
- cp = t;
-
- /* Aliases */
- ap = pvt->nwent.n_aliases = pvt->aliases;
- while (*cp) {
- if (ap >= &pvt->aliases[MAXALIASES])
- break;
- *ap++ = cp;
- cp += strcspn(cp, spaces);
- if (!*cp)
- break;
- *cp++ = '\0';
- cp += strspn(cp, spaces);
- }
- *ap = NULL;
-
- return (&pvt->nwent);
-
- cleanup:
- if (pvt->nwbuf) {
- free(pvt->nwbuf);
- pvt->nwbuf = NULL;
- }
- return (NULL);
-}
-
-static void
-nisfree(struct pvt *pvt, enum do_what do_what) {
- if ((do_what & do_key) && pvt->curkey_data) {
- free(pvt->curkey_data);
- pvt->curkey_data = NULL;
- }
- if ((do_what & do_val) && pvt->curval_data) {
- free(pvt->curval_data);
- pvt->curval_data = NULL;
- }
-}
-
-static int
-init(struct irs_nw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (!pvt->res && !nw_res_get(this))
- return (-1);
- if (((pvt->res->options & RES_INIT) == 0) &&
- res_ninit(pvt->res) == -1)
- return (-1);
- return (0);
-}
-
-#endif /*WANT_IRS_NIS*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: nis_p.h,v 1.3 2005/04/27 04:56:33 sra Exp $
- */
-
-/*! \file
- * \brief
- * nis_p.h - private include file for the NIS functions.
- */
-
-/*%
- * Object state.
- */
-struct nis_p {
- char * domain;
- struct __res_state * res;
- void (*free_res) __P((void *));
-};
-
-
-/*
- * Methods.
- */
-
-extern struct irs_gr * irs_nis_gr __P((struct irs_acc *));
-extern struct irs_pw * irs_nis_pw __P((struct irs_acc *));
-extern struct irs_sv * irs_nis_sv __P((struct irs_acc *));
-extern struct irs_pr * irs_nis_pr __P((struct irs_acc *));
-extern struct irs_ho * irs_nis_ho __P((struct irs_acc *));
-extern struct irs_nw * irs_nis_nw __P((struct irs_acc *));
-extern struct irs_ng * irs_nis_ng __P((struct irs_acc *));
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nis_pr.c,v 1.4 2005/04/27 04:56:33 sra Exp $";
-#endif
-
-/* Imports */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_NIS
-static int __bind_irs_nis_unneeded;
-#else
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-#ifdef T_NULL
-#undef T_NULL /* Silence re-definition warning of T_NULL. */
-#endif
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <netdb.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "nis_p.h"
-
-/* Definitions */
-
-struct pvt {
- int needrewind;
- char * nis_domain;
- char * curkey_data;
- int curkey_len;
- char * curval_data;
- int curval_len;
- struct protoent proto;
- char * prbuf;
-};
-
-enum do_what { do_none = 0x0, do_key = 0x1, do_val = 0x2, do_all = 0x3 };
-
-static /*const*/ char protocols_byname[] = "protocols.byname";
-static /*const*/ char protocols_bynumber[] = "protocols.bynumber";
-
-/* Forward */
-
-static void pr_close(struct irs_pr *);
-static struct protoent * pr_byname(struct irs_pr *, const char *);
-static struct protoent * pr_bynumber(struct irs_pr *, int);
-static struct protoent * pr_next(struct irs_pr *);
-static void pr_rewind(struct irs_pr *);
-static void pr_minimize(struct irs_pr *);
-
-static struct protoent * makeprotoent(struct irs_pr *this);
-static void nisfree(struct pvt *, enum do_what);
-
-/* Public */
-
-struct irs_pr *
-irs_nis_pr(struct irs_acc *this) {
- struct irs_pr *pr;
- struct pvt *pvt;
-
- if (!(pr = memget(sizeof *pr))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pr, 0x5e, sizeof *pr);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(pr, sizeof *pr);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->needrewind = 1;
- pvt->nis_domain = ((struct nis_p *)this->private)->domain;
- pr->private = pvt;
- pr->byname = pr_byname;
- pr->bynumber = pr_bynumber;
- pr->next = pr_next;
- pr->rewind = pr_rewind;
- pr->close = pr_close;
- pr->minimize = pr_minimize;
- pr->res_get = NULL;
- pr->res_set = NULL;
- return (pr);
-}
-
-/* Methods. */
-
-static void
-pr_close(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- nisfree(pvt, do_all);
- if (pvt->proto.p_aliases)
- free(pvt->proto.p_aliases);
- if (pvt->prbuf)
- free(pvt->prbuf);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct protoent *
-pr_byname(struct irs_pr *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- int r;
- char *tmp;
-
- nisfree(pvt, do_val);
- DE_CONST(name, tmp);
- r = yp_match(pvt->nis_domain, protocols_byname, tmp,
- strlen(tmp), &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- return (makeprotoent(this));
-}
-
-static struct protoent *
-pr_bynumber(struct irs_pr *this, int num) {
- struct pvt *pvt = (struct pvt *)this->private;
- char tmp[sizeof "-4294967295"];
- int r;
-
- nisfree(pvt, do_val);
- (void) sprintf(tmp, "%d", num);
- r = yp_match(pvt->nis_domain, protocols_bynumber, tmp, strlen(tmp),
- &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- return (makeprotoent(this));
-}
-
-static struct protoent *
-pr_next(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct protoent *rval;
- int r;
-
- do {
- if (pvt->needrewind) {
- nisfree(pvt, do_all);
- r = yp_first(pvt->nis_domain, protocols_bynumber,
- &pvt->curkey_data, &pvt->curkey_len,
- &pvt->curval_data, &pvt->curval_len);
- pvt->needrewind = 0;
- } else {
- char *newkey_data;
- int newkey_len;
-
- nisfree(pvt, do_val);
- r = yp_next(pvt->nis_domain, protocols_bynumber,
- pvt->curkey_data, pvt->curkey_len,
- &newkey_data, &newkey_len,
- &pvt->curval_data, &pvt->curval_len);
- nisfree(pvt, do_key);
- pvt->curkey_data = newkey_data;
- pvt->curkey_len = newkey_len;
- }
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- rval = makeprotoent(this);
- } while (rval == NULL);
- return (rval);
-}
-
-static void
-pr_rewind(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- pvt->needrewind = 1;
-}
-
-static void
-pr_minimize(struct irs_pr *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-/* Private */
-
-static struct protoent *
-makeprotoent(struct irs_pr *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *p, **t;
- int n, m;
-
- if (pvt->prbuf)
- free(pvt->prbuf);
- pvt->prbuf = pvt->curval_data;
- pvt->curval_data = NULL;
-
- for (p = pvt->prbuf; *p && *p != '#';)
- p++;
- while (p > pvt->prbuf && isspace((unsigned char)(p[-1])))
- p--;
- *p = '\0';
-
- p = pvt->prbuf;
- n = m = 0;
-
- pvt->proto.p_name = p;
- while (*p && !isspace((unsigned char)*p))
- p++;
- if (!*p)
- return (NULL);
- *p++ = '\0';
-
- while (*p && isspace((unsigned char)*p))
- p++;
- pvt->proto.p_proto = atoi(p);
- while (*p && !isspace((unsigned char)*p))
- p++;
- *p++ = '\0';
-
- while (*p) {
- if ((n + 1) >= m || !pvt->proto.p_aliases) {
- m += 10;
- t = realloc(pvt->proto.p_aliases,
- m * sizeof(char *));
- if (!t) {
- errno = ENOMEM;
- goto cleanup;
- }
- pvt->proto.p_aliases = t;
- }
- pvt->proto.p_aliases[n++] = p;
- while (*p && !isspace((unsigned char)*p))
- p++;
- if (*p)
- *p++ = '\0';
- }
- if (!pvt->proto.p_aliases)
- pvt->proto.p_aliases = malloc(sizeof(char *));
- if (!pvt->proto.p_aliases)
- goto cleanup;
- pvt->proto.p_aliases[n] = NULL;
- return (&pvt->proto);
-
- cleanup:
- if (pvt->proto.p_aliases) {
- free(pvt->proto.p_aliases);
- pvt->proto.p_aliases = NULL;
- }
- if (pvt->prbuf) {
- free(pvt->prbuf);
- pvt->prbuf = NULL;
- }
- return (NULL);
-}
-
-static void
-nisfree(struct pvt *pvt, enum do_what do_what) {
- if ((do_what & do_key) && pvt->curkey_data) {
- free(pvt->curkey_data);
- pvt->curkey_data = NULL;
- }
- if ((do_what & do_val) && pvt->curval_data) {
- free(pvt->curval_data);
- pvt->curval_data = NULL;
- }
-}
-
-#endif /*WANT_IRS_NIS*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nis_pw.c,v 1.4 2005/04/27 04:56:33 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports */
-
-#include "port_before.h"
-
-#if !defined(WANT_IRS_PW) || !defined(WANT_IRS_NIS)
-static int __bind_irs_pw_unneeded;
-#else
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-#include <isc/memcluster.h>
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <isc/memcluster.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "nis_p.h"
-
-/* Definitions */
-
-struct pvt {
- int needrewind;
- char * nis_domain;
- char * curkey_data;
- int curkey_len;
- char * curval_data;
- int curval_len;
- struct passwd passwd;
- char * pwbuf;
-};
-
-enum do_what { do_none = 0x0, do_key = 0x1, do_val = 0x2, do_all = 0x3 };
-
-static /*const*/ char passwd_byname[] = "passwd.byname";
-static /*const*/ char passwd_byuid[] = "passwd.byuid";
-
-/* Forward */
-
-static void pw_close(struct irs_pw *);
-static struct passwd * pw_next(struct irs_pw *);
-static struct passwd * pw_byname(struct irs_pw *, const char *);
-static struct passwd * pw_byuid(struct irs_pw *, uid_t);
-static void pw_rewind(struct irs_pw *);
-static void pw_minimize(struct irs_pw *);
-
-static struct passwd * makepasswdent(struct irs_pw *);
-static void nisfree(struct pvt *, enum do_what);
-
-/* Public */
-
-struct irs_pw *
-irs_nis_pw(struct irs_acc *this) {
- struct irs_pw *pw;
- struct pvt *pvt;
-
- if (!(pw = memget(sizeof *pw))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(pw, 0x5e, sizeof *pw);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(pw, sizeof *pw);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->needrewind = 1;
- pvt->nis_domain = ((struct nis_p *)this->private)->domain;
- pw->private = pvt;
- pw->close = pw_close;
- pw->next = pw_next;
- pw->byname = pw_byname;
- pw->byuid = pw_byuid;
- pw->rewind = pw_rewind;
- pw->minimize = pw_minimize;
- pw->res_get = NULL;
- pw->res_set = NULL;
- return (pw);
-}
-
-/* Methods */
-
-static void
-pw_close(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- if (pvt->pwbuf)
- free(pvt->pwbuf);
- nisfree(pvt, do_all);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct passwd *
-pw_next(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct passwd *rval;
- int r;
-
- do {
- if (pvt->needrewind) {
- nisfree(pvt, do_all);
- r = yp_first(pvt->nis_domain, passwd_byname,
- &pvt->curkey_data, &pvt->curkey_len,
- &pvt->curval_data, &pvt->curval_len);
- pvt->needrewind = 0;
- } else {
- char *newkey_data;
- int newkey_len;
-
- nisfree(pvt, do_val);
- r = yp_next(pvt->nis_domain, passwd_byname,
- pvt->curkey_data, pvt->curkey_len,
- &newkey_data, &newkey_len,
- &pvt->curval_data, &pvt->curval_len);
- nisfree(pvt, do_key);
- pvt->curkey_data = newkey_data;
- pvt->curkey_len = newkey_len;
- }
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- rval = makepasswdent(this);
- } while (rval == NULL);
- return (rval);
-}
-
-static struct passwd *
-pw_byname(struct irs_pw *this, const char *name) {
- struct pvt *pvt = (struct pvt *)this->private;
- int r;
- char *tmp;
-
- nisfree(pvt, do_val);
- DE_CONST(name, tmp);
- r = yp_match(pvt->nis_domain, passwd_byname, tmp, strlen(tmp),
- &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- return (makepasswdent(this));
-}
-
-static struct passwd *
-pw_byuid(struct irs_pw *this, uid_t uid) {
- struct pvt *pvt = (struct pvt *)this->private;
- char tmp[sizeof "4294967295"];
- int r;
-
- nisfree(pvt, do_val);
- (void) sprintf(tmp, "%u", (unsigned int)uid);
- r = yp_match(pvt->nis_domain, passwd_byuid, tmp, strlen(tmp),
- &pvt->curval_data, &pvt->curval_len);
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- return (makepasswdent(this));
-}
-
-static void
-pw_rewind(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- pvt->needrewind = 1;
-}
-
-static void
-pw_minimize(struct irs_pw *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-/* Private */
-
-static struct passwd *
-makepasswdent(struct irs_pw *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- char *cp;
-
- memset(&pvt->passwd, 0, sizeof pvt->passwd);
- if (pvt->pwbuf)
- free(pvt->pwbuf);
- pvt->pwbuf = pvt->curval_data;
- pvt->curval_data = NULL;
-
- cp = pvt->pwbuf;
- pvt->passwd.pw_name = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
-#ifdef HAS_PW_CLASS
- pvt->passwd.pw_class = cp; /*%< Needs to point at a \0. */
-#endif
- *cp++ = '\0';
-
- pvt->passwd.pw_passwd = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_uid = atoi(cp);
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_gid = atoi(cp);
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_gecos = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_dir = cp;
- if (!(cp = strchr(cp, ':')))
- goto cleanup;
- *cp++ = '\0';
-
- pvt->passwd.pw_shell = cp;
-
- if ((cp = strchr(cp, '\n')) != NULL)
- *cp = '\0';
-
- return (&pvt->passwd);
-
- cleanup:
- free(pvt->pwbuf);
- pvt->pwbuf = NULL;
- return (NULL);
-}
-
-static void
-nisfree(struct pvt *pvt, enum do_what do_what) {
- if ((do_what & do_key) && pvt->curkey_data) {
- free(pvt->curkey_data);
- pvt->curkey_data = NULL;
- }
- if ((do_what & do_val) && pvt->curval_data) {
- free(pvt->curval_data);
- pvt->curval_data = NULL;
- }
-}
-
-#endif /* WANT_IRS_PW && WANT_IRS_NIS */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nis_sv.c,v 1.4 2005/04/27 04:56:34 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/* Imports */
-
-#include "port_before.h"
-
-#ifndef WANT_IRS_NIS
-static int __bind_irs_nis_unneeded;
-#else
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-#include <sys/socket.h>
-#ifdef T_NULL
-#undef T_NULL /* Silence re-definition warning of T_NULL. */
-#endif
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/memcluster.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "nis_p.h"
-
-/* Definitions */
-
-struct pvt {
- int needrewind;
- char * nis_domain;
- char * curkey_data;
- int curkey_len;
- char * curval_data;
- int curval_len;
- char line[BUFSIZ+1];
- struct servent serv;
- char * svbuf;
-};
-
-enum do_what { do_none = 0x0, do_key = 0x1, do_val = 0x2, do_all = 0x3 };
-
-static /*const*/ char services_byname[] = "services.byname";
-
-/* Forward */
-
-static void sv_close(struct irs_sv*);
-static struct servent * sv_next(struct irs_sv *);
-static struct servent * sv_byname(struct irs_sv *, const char *,
- const char *);
-static struct servent * sv_byport(struct irs_sv *, int, const char *);
-static void sv_rewind(struct irs_sv *);
-static void sv_minimize(struct irs_sv *);
-
-static struct servent * makeservent(struct irs_sv *this);
-static void nisfree(struct pvt *, enum do_what);
-
-/* Public */
-
-struct irs_sv *
-irs_nis_sv(struct irs_acc *this) {
- struct irs_sv *sv;
- struct pvt *pvt;
-
- if (!(sv = memget(sizeof *sv))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(sv, 0x5e, sizeof *sv);
- if (!(pvt = memget(sizeof *pvt))) {
- memput(sv, sizeof *sv);
- errno = ENOMEM;
- return (NULL);
- }
- memset(pvt, 0, sizeof *pvt);
- pvt->needrewind = 1;
- pvt->nis_domain = ((struct nis_p *)this->private)->domain;
- sv->private = pvt;
- sv->close = sv_close;
- sv->next = sv_next;
- sv->byname = sv_byname;
- sv->byport = sv_byport;
- sv->rewind = sv_rewind;
- sv->minimize = sv_minimize;
- sv->res_get = NULL;
- sv->res_set = NULL;
- return (sv);
-}
-
-/* Methods */
-
-static void
-sv_close(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- nisfree(pvt, do_all);
- if (pvt->serv.s_aliases)
- free(pvt->serv.s_aliases);
- if (pvt->svbuf)
- free(pvt->svbuf);
- memput(pvt, sizeof *pvt);
- memput(this, sizeof *this);
-}
-
-static struct servent *
-sv_byname(struct irs_sv *this, const char *name, const char *proto) {
- struct servent *serv;
- char **sap;
-
- sv_rewind(this);
- while ((serv = sv_next(this)) != NULL) {
- if (proto != NULL && strcmp(proto, serv->s_proto))
- continue;
- if (!strcmp(name, serv->s_name))
- break;
- for (sap = serv->s_aliases; sap && *sap; sap++)
- if (!strcmp(name, *sap))
- break;
- }
- return (serv);
-}
-
-static struct servent *
-sv_byport(struct irs_sv *this, int port, const char *proto) {
- struct servent *serv;
-
- sv_rewind(this);
- while ((serv = sv_next(this)) != NULL) {
- if (proto != NULL && strcmp(proto, serv->s_proto))
- continue;
- if (serv->s_port == port)
- break;
- }
- return (serv);
-}
-
-static void
-sv_rewind(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
-
- pvt->needrewind = 1;
-}
-
-static struct servent *
-sv_next(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- struct servent *rval;
- int r;
-
- do {
- if (pvt->needrewind) {
- nisfree(pvt, do_all);
- r = yp_first(pvt->nis_domain, services_byname,
- &pvt->curkey_data, &pvt->curkey_len,
- &pvt->curval_data, &pvt->curval_len);
- pvt->needrewind = 0;
- } else {
- char *newkey_data;
- int newkey_len;
-
- nisfree(pvt, do_val);
- r = yp_next(pvt->nis_domain, services_byname,
- pvt->curkey_data, pvt->curkey_len,
- &newkey_data, &newkey_len,
- &pvt->curval_data, &pvt->curval_len);
- nisfree(pvt, do_key);
- pvt->curkey_data = newkey_data;
- pvt->curkey_len = newkey_len;
- }
- if (r != 0) {
- errno = ENOENT;
- return (NULL);
- }
- rval = makeservent(this);
- } while (rval == NULL);
- return (rval);
-}
-
-static void
-sv_minimize(struct irs_sv *this) {
- UNUSED(this);
- /* NOOP */
-}
-
-/* Private */
-
-static struct servent *
-makeservent(struct irs_sv *this) {
- struct pvt *pvt = (struct pvt *)this->private;
- static const char spaces[] = " \t";
- char *p, **t;
- int n, m;
-
- if (pvt->svbuf)
- free(pvt->svbuf);
- pvt->svbuf = pvt->curval_data;
- pvt->curval_data = NULL;
-
- if (pvt->serv.s_aliases) {
- free(pvt->serv.s_aliases);
- pvt->serv.s_aliases = NULL;
- }
-
- if ((p = strpbrk(pvt->svbuf, "#\n")))
- *p = '\0';
-
- p = pvt->svbuf;
-
- pvt->serv.s_name = p;
- p += strcspn(p, spaces);
- if (!*p)
- goto cleanup;
- *p++ = '\0';
- p += strspn(p, spaces);
-
- pvt->serv.s_port = htons((u_short) atoi(p));
- pvt->serv.s_proto = NULL;
-
- while (*p && !isspace((unsigned char)*p))
- if (*p++ == '/')
- pvt->serv.s_proto = p;
- if (!pvt->serv.s_proto)
- goto cleanup;
- if (*p) {
- *p++ = '\0';
- p += strspn(p, spaces);
- }
-
- n = m = 0;
- while (*p) {
- if ((n + 1) >= m || !pvt->serv.s_aliases) {
- m += 10;
- t = realloc(pvt->serv.s_aliases, m * sizeof(char *));
- if (!t) {
- errno = ENOMEM;
- goto cleanup;
- }
- pvt->serv.s_aliases = t;
- }
- pvt->serv.s_aliases[n++] = p;
- p += strcspn(p, spaces);
- if (!*p)
- break;
- *p++ = '\0';
- p += strspn(p, spaces);
- }
- if (!pvt->serv.s_aliases)
- pvt->serv.s_aliases = malloc(sizeof(char *));
- if (!pvt->serv.s_aliases)
- goto cleanup;
- pvt->serv.s_aliases[n] = NULL;
- return (&pvt->serv);
-
- cleanup:
- if (pvt->serv.s_aliases) {
- free(pvt->serv.s_aliases);
- pvt->serv.s_aliases = NULL;
- }
- if (pvt->svbuf) {
- free(pvt->svbuf);
- pvt->svbuf = NULL;
- }
- return (NULL);
-}
-
-static void
-nisfree(struct pvt *pvt, enum do_what do_what) {
- if ((do_what & do_key) && pvt->curkey_data) {
- free(pvt->curkey_data);
- pvt->curkey_data = NULL;
- }
- if ((do_what & do_val) && pvt->curval_data) {
- free(pvt->curval_data);
- pvt->curval_data = NULL;
- }
-}
-
-#endif /*WANT_IRS_NIS*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: nul_ng.c,v 1.3 2005/04/27 04:56:34 sra Exp $";
-#endif
-
-/*! \file
- * \brief
- * nul_ng.c - the netgroup accessor null map
- */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <netdb.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include <irs.h>
-#include <isc/memcluster.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-#include "hesiod.h"
-#include "dns_p.h"
-
-/* Forward. */
-
-static void ng_close(struct irs_ng *);
-static int ng_next(struct irs_ng *, const char **,
- const char **, const char **);
-static int ng_test(struct irs_ng *,
- const char *, const char *,
- const char *, const char *);
-static void ng_rewind(struct irs_ng *, const char *);
-static void ng_minimize(struct irs_ng *);
-
-/* Public. */
-
-struct irs_ng *
-irs_nul_ng(struct irs_acc *this) {
- struct irs_ng *ng;
-
- UNUSED(this);
-
- if (!(ng = memget(sizeof *ng))) {
- errno = ENOMEM;
- return (NULL);
- }
- memset(ng, 0x5e, sizeof *ng);
- ng->private = NULL;
- ng->close = ng_close;
- ng->next = ng_next;
- ng->test = ng_test;
- ng->rewind = ng_rewind;
- ng->minimize = ng_minimize;
- return (ng);
-}
-
-/* Methods. */
-
-static void
-ng_close(struct irs_ng *this) {
- memput(this, sizeof *this);
-}
-
-/* ARGSUSED */
-static int
-ng_next(struct irs_ng *this, const char **host, const char **user,
- const char **domain)
-{
- UNUSED(this);
- UNUSED(host);
- UNUSED(user);
- UNUSED(domain);
- errno = ENOENT;
- return (-1);
-}
-
-static int
-ng_test(struct irs_ng *this, const char *name,
- const char *user, const char *host, const char *domain)
-{
- UNUSED(this);
- UNUSED(name);
- UNUSED(user);
- UNUSED(host);
- UNUSED(domain);
- errno = ENODEV;
- return (-1);
-}
-
-static void
-ng_rewind(struct irs_ng *this, const char *netgroup) {
- UNUSED(this);
- UNUSED(netgroup);
- /* NOOP */
-}
-
-static void
-ng_minimize(struct irs_ng *this) {
- UNUSED(this);
- /* NOOP */
-}
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * $Id: pathnames.h,v 1.3 2005/04/27 04:56:34 sra Exp $
- */
-
-#ifndef _PATH_IRS_CONF
-#define _PATH_IRS_CONF "/etc/irs.conf"
-#endif
-
-#ifndef _PATH_NETWORKS
-#define _PATH_NETWORKS "/etc/networks"
-#endif
-
-#ifndef _PATH_GROUP
-#define _PATH_GROUP "/etc/group"
-#endif
-
-#ifndef _PATH_NETGROUP
-#define _PATH_NETGROUP "/etc/netgroup"
-#endif
-
-#ifndef _PATH_SERVICES
-#define _PATH_SERVICES "/etc/services"
-#endif
-
-#ifdef IRS_LCL_SV_DB
-#ifndef _PATH_SERVICES_DB
-#define _PATH_SERVICES_DB _PATH_SERVICES ".db"
-#endif
-#endif
-
-#ifndef _PATH_HESIOD_CONF
-#define _PATH_HESIOD_CONF "/etc/hesiod.conf"
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: util.c,v 1.3 2005/04/27 04:56:34 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <resolv.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include <irs.h>
-
-#include "port_after.h"
-
-#include "irs_p.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) sprintf x
-#endif
-
-void
-map_v4v6_address(const char *src, char *dst) {
- u_char *p = (u_char *)dst;
- char tmp[NS_INADDRSZ];
- int i;
-
- /* Stash a temporary copy so our caller can update in place. */
- memcpy(tmp, src, NS_INADDRSZ);
- /* Mark this ipv6 addr as a mapped ipv4. */
- for (i = 0; i < 10; i++)
- *p++ = 0x00;
- *p++ = 0xff;
- *p++ = 0xff;
- /* Retrieve the saved copy and we're done. */
- memcpy((void*)p, tmp, NS_INADDRSZ);
-}
-
-int
-make_group_list(struct irs_gr *this, const char *name,
- gid_t basegid, gid_t *groups, int *ngroups)
-{
- struct group *grp;
- int i, ng;
- int ret, maxgroups;
-
- ret = -1;
- ng = 0;
- maxgroups = *ngroups;
- /*
- * When installing primary group, duplicate it;
- * the first element of groups is the effective gid
- * and will be overwritten when a setgid file is executed.
- */
- if (ng >= maxgroups)
- goto done;
- groups[ng++] = basegid;
- if (ng >= maxgroups)
- goto done;
- groups[ng++] = basegid;
- /*
- * Scan the group file to find additional groups.
- */
- (*this->rewind)(this);
- while ((grp = (*this->next)(this)) != NULL) {
- if ((gid_t)grp->gr_gid == basegid)
- continue;
- for (i = 0; grp->gr_mem[i]; i++) {
- if (!strcmp(grp->gr_mem[i], name)) {
- if (ng >= maxgroups)
- goto done;
- groups[ng++] = grp->gr_gid;
- break;
- }
- }
- }
- ret = 0;
- done:
- *ngroups = ng;
- return (ret);
-}
-
-/*! \file */
+++ /dev/null
-# Copyright (C) 2004, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.11 2008/03/20 23:47:00 tbox Exp $
-
-srcdir= @srcdir@
-VPATH = @srcdir@
-
-OBJS= assertions.@O@ base64.@O@ bitncmp.@O@ ctl_clnt.@O@ ctl_p.@O@ \
- ctl_srvr.@O@ ev_connects.@O@ ev_files.@O@ ev_streams.@O@ \
- ev_timers.@O@ ev_waits.@O@ eventlib.@O@ heap.@O@ hex.@O@ \
- logging.@O@ memcluster.@O@ movefile.@O@ tree.@O@
-
-SRCS= assertions.c base64.c bitncmp.c ctl_clnt.c ctl_p.c \
- ctl_srvr.c ev_connects.c ev_files.c ev_streams.c \
- ev_timers.c ev_waits.c eventlib.c heap.c hex.c logging.c \
- memcluster.c movefile.c tree.c
-
-TARGETS= ${OBJS}
-
-CINCLUDES= -I.. -I../include -I${srcdir}/../include
-
-@BIND9_MAKE_RULES@
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1997,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: assertions.c,v 1.3 2005/04/27 04:56:34 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/assertions.h>
-
-#include "port_after.h"
-
-/*
- * Forward.
- */
-
-static void default_assertion_failed(const char *, int, assertion_type,
- const char *, int);
-
-/*
- * Public.
- */
-
-assertion_failure_callback __assertion_failed = default_assertion_failed;
-
-void
-set_assertion_failure_callback(assertion_failure_callback f) {
- if (f == NULL)
- __assertion_failed = default_assertion_failed;
- else
- __assertion_failed = f;
-}
-
-const char *
-assertion_type_to_text(assertion_type type) {
- const char *result;
-
- switch (type) {
- case assert_require:
- result = "REQUIRE";
- break;
- case assert_ensure:
- result = "ENSURE";
- break;
- case assert_insist:
- result = "INSIST";
- break;
- case assert_invariant:
- result = "INVARIANT";
- break;
- default:
- result = NULL;
- }
- return (result);
-}
-
-/*
- * Private.
- */
-
-static void
-default_assertion_failed(const char *file, int line, assertion_type type,
- const char *cond, int print_errno)
-{
- fprintf(stderr, "%s:%d: %s(%s)%s%s failed.\n",
- file, line, assertion_type_to_text(type), cond,
- (print_errno) ? ": " : "",
- (print_errno) ? strerror(errno) : "");
- abort();
- /* NOTREACHED */
-}
-
-/*! \file */
+++ /dev/null
-.\" $Id: assertions.mdoc,v 1.3 2004/03/09 06:30:06 marka Exp $
-.\"
-.\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
-.\" Copyright (c) 1997,1999 by Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-.\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.Dd November 17, 1997
-.Dt ASSERTIONS 3
-.Os ISC
-.Sh NAME
-.Nm REQUIRE ,
-.Nm REQUIRE_ERR ,
-.Nm ENSURE ,
-.Nm ENSURE_ERR ,
-.Nm INSIST ,
-.Nm INSIST_ERR ,
-.Nm INVARIANT ,
-.Nm INVARIANT_ERR ,
-.Nm set_assertion_failure_callback
-.Nd assertion system
-.Sh SYNOPSIS
-.Fd #include <isc/assertions.h>
-.Fo "typedef void (*assertion_failure_callback)"
-.Fa "char *filename"
-.Fa "int line"
-.Fa "assertion_type type"
-.Fa "char *condition"
-.Fa "int print_errno"
-.Fc
-.Fn REQUIRE "int boolean_expression"
-.Fn REQUIRE_ERR "int boolean_expression"
-.Fn ENSURE "int boolean_expression"
-.Fn ENSURE_ERR "int boolean_expression"
-.Fn INSIST "int boolean_expression"
-.Fn INSIST_ERR "int boolean_expression"
-.Fn INVARIANT "int boolean_expression"
-.Fn INVARIANT_ERR "int boolean_expression"
-.Ft void
-.Fn set_assertion_failure_callback "assertion_failure_callback callback"
-.Ft char *
-.Fn assertion_type_to_text "assertion_type type"
-.Sh DESCRIPTION
-The
-.Fn REQUIRE ,
-.Fn ENSURE ,
-.Fn INSIST ,
-and
-.Fn INVARIANT
-macros evaluate a boolean expression, and if it is false, they invoke the
-current assertion failure callback. The default callback will print a message
-to
-.Li stderr
-describing the failure, and then cause the program to dump core.
-If the
-.Dq Fn _ERR
-variant of the assertion is used, the callback will include
-.Fn strerror "errno"
-in its message.
-.Pp
-Each assertion type has an associated
-.Li CHECK
-macro. If this macro's value is
-.Dq 0
-when
-.Dq "<isc/assertions.h>"
-is included, then assertions of that type will not be checked. E.g.
-.Pp
-.Dl #define CHECK_ENSURE 0
-.Pp
-will disable checking of
-.Fn ENSURE
-and
-.Fn ENSURE_ERR .
-The macros
-.Li CHECK_ALL
-and
-.Li CHECK_NONE
-may also be used, respectively specifying that either all or none of the
-assertion types should be checked.
-.Pp
-.Fn set_assertion_failure_callback
-specifies the function to call when an assertion fails.
-.Pp
-When an
-.Fn assertion_failure_callback
-is called, the
-.Fa filename
-and
-.Fa line
-arguments specify the filename and line number of the failing assertion.
-The
-.Fa type
-is one of:
-.Bd -literal -offset indent
-assert_require
-assert_ensure
-assert_insist
-assert_invariant
-.Ed
-.Pp
-and may be used by the callback to determine the type of the failing
-assertion.
-.Fa condition
-is the literal text of the assertion that failed.
-.Fa print_errno
-will be non-zero if the callback should print
-.Fa strerror "errno"
-as part of its output.
-.Pp
-.Fn assertion_type_to_text
-returns a textual representation of
-.Fa type .
-For example,
-.Fn assertion_type_to_text "assert_require"
-returns the string
-.Dq REQUIRE .
-.Sh SEE ALSO
-.Rs
-.%A Bertrand Meyer
-.%B Object-Oriented Software Construction, 2nd edition
-.%Q Prentice\-Hall
-.%D 1997
-.%O ISBN 0\-13\-629155\-4
-.%P chapter 11
-.Re
-.Sh AUTHOR
-Bob Halley (ISC).
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * Portions Copyright (c) 1995 by International Business Machines, Inc.
- *
- * International Business Machines, Inc. (hereinafter called IBM) grants
- * permission under its copyrights to use, copy, modify, and distribute this
- * Software with or without fee, provided that the above copyright notice and
- * all paragraphs of this notice appear in all copies, and that the name of IBM
- * not be used in connection with the marketing of any product incorporating
- * the Software or modifications thereof, without specific, written prior
- * permission.
- *
- * To the extent it has a right to do so, IBM grants an immunity from suit
- * under its patents, if any, for the use, sale or manufacture of products to
- * the extent that such products are used for performing Domain Name System
- * dynamic updates in TCP/IP networks by means of the Software. No immunity is
- * granted for any product per se or for any other function of any product.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
- * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
- * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: base64.c,v 1.4 2005/04/27 04:56:34 sra Exp $";
-#endif /* not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "port_after.h"
-
-#define Assert(Cond) if (!(Cond)) abort()
-
-static const char Base64[] =
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-static const char Pad64 = '=';
-
-/* (From RFC1521 and draft-ietf-dnssec-secext-03.txt)
- The following encoding technique is taken from RFC1521 by Borenstein
- and Freed. It is reproduced here in a slightly edited form for
- convenience.
-
- A 65-character subset of US-ASCII is used, enabling 6 bits to be
- represented per printable character. (The extra 65th character, "=",
- is used to signify a special processing function.)
-
- The encoding process represents 24-bit groups of input bits as output
- strings of 4 encoded characters. Proceeding from left to right, a
- 24-bit input group is formed by concatenating 3 8-bit input groups.
- These 24 bits are then treated as 4 concatenated 6-bit groups, each
- of which is translated into a single digit in the base64 alphabet.
-
- Each 6-bit group is used as an index into an array of 64 printable
- characters. The character referenced by the index is placed in the
- output string.
-
- Table 1: The Base64 Alphabet
-
- Value Encoding Value Encoding Value Encoding Value Encoding
- 0 A 17 R 34 i 51 z
- 1 B 18 S 35 j 52 0
- 2 C 19 T 36 k 53 1
- 3 D 20 U 37 l 54 2
- 4 E 21 V 38 m 55 3
- 5 F 22 W 39 n 56 4
- 6 G 23 X 40 o 57 5
- 7 H 24 Y 41 p 58 6
- 8 I 25 Z 42 q 59 7
- 9 J 26 a 43 r 60 8
- 10 K 27 b 44 s 61 9
- 11 L 28 c 45 t 62 +
- 12 M 29 d 46 u 63 /
- 13 N 30 e 47 v
- 14 O 31 f 48 w (pad) =
- 15 P 32 g 49 x
- 16 Q 33 h 50 y
-
- Special processing is performed if fewer than 24 bits are available
- at the end of the data being encoded. A full encoding quantum is
- always completed at the end of a quantity. When fewer than 24 input
- bits are available in an input group, zero bits are added (on the
- right) to form an integral number of 6-bit groups. Padding at the
- end of the data is performed using the '=' character.
-
- Since all base64 input is an integral number of octets, only the
- -------------------------------------------------
- following cases can arise:
-
- (1) the final quantum of encoding input is an integral
- multiple of 24 bits; here, the final unit of encoded
- output will be an integral multiple of 4 characters
- with no "=" padding,
- (2) the final quantum of encoding input is exactly 8 bits;
- here, the final unit of encoded output will be two
- characters followed by two "=" padding characters, or
- (3) the final quantum of encoding input is exactly 16 bits;
- here, the final unit of encoded output will be three
- characters followed by one "=" padding character.
- */
-
-int
-b64_ntop(u_char const *src, size_t srclength, char *target, size_t targsize) {
- size_t datalength = 0;
- u_char input[3];
- u_char output[4];
- size_t i;
-
- while (2U < srclength) {
- input[0] = *src++;
- input[1] = *src++;
- input[2] = *src++;
- srclength -= 3;
-
- output[0] = input[0] >> 2;
- output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
- output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
- output[3] = input[2] & 0x3f;
- Assert(output[0] < 64);
- Assert(output[1] < 64);
- Assert(output[2] < 64);
- Assert(output[3] < 64);
-
- if (datalength + 4 > targsize)
- return (-1);
- target[datalength++] = Base64[output[0]];
- target[datalength++] = Base64[output[1]];
- target[datalength++] = Base64[output[2]];
- target[datalength++] = Base64[output[3]];
- }
-
- /* Now we worry about padding. */
- if (0U != srclength) {
- /* Get what's left. */
- input[0] = input[1] = input[2] = '\0';
- for (i = 0; i < srclength; i++)
- input[i] = *src++;
-
- output[0] = input[0] >> 2;
- output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
- output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
- Assert(output[0] < 64);
- Assert(output[1] < 64);
- Assert(output[2] < 64);
-
- if (datalength + 4 > targsize)
- return (-1);
- target[datalength++] = Base64[output[0]];
- target[datalength++] = Base64[output[1]];
- if (srclength == 1U)
- target[datalength++] = Pad64;
- else
- target[datalength++] = Base64[output[2]];
- target[datalength++] = Pad64;
- }
- if (datalength >= targsize)
- return (-1);
- target[datalength] = '\0'; /*%< Returned value doesn't count \\0. */
- return (datalength);
-}
-
-/* skips all whitespace anywhere.
- converts characters, four at a time, starting at (or after)
- src from base - 64 numbers into three 8 bit bytes in the target area.
- it returns the number of data bytes stored at the target, or -1 on error.
- */
-
-int
-b64_pton(src, target, targsize)
- char const *src;
- u_char *target;
- size_t targsize;
-{
- int tarindex, state, ch;
- char *pos;
-
- state = 0;
- tarindex = 0;
-
- while ((ch = *src++) != '\0') {
- if (isspace(ch)) /*%< Skip whitespace anywhere. */
- continue;
-
- if (ch == Pad64)
- break;
-
- pos = strchr(Base64, ch);
- if (pos == 0) /*%< A non-base64 character. */
- return (-1);
-
- switch (state) {
- case 0:
- if (target) {
- if ((size_t)tarindex >= targsize)
- return (-1);
- target[tarindex] = (pos - Base64) << 2;
- }
- state = 1;
- break;
- case 1:
- if (target) {
- if ((size_t)tarindex + 1 >= targsize)
- return (-1);
- target[tarindex] |= (pos - Base64) >> 4;
- target[tarindex+1] = ((pos - Base64) & 0x0f)
- << 4 ;
- }
- tarindex++;
- state = 2;
- break;
- case 2:
- if (target) {
- if ((size_t)tarindex + 1 >= targsize)
- return (-1);
- target[tarindex] |= (pos - Base64) >> 2;
- target[tarindex+1] = ((pos - Base64) & 0x03)
- << 6;
- }
- tarindex++;
- state = 3;
- break;
- case 3:
- if (target) {
- if ((size_t)tarindex >= targsize)
- return (-1);
- target[tarindex] |= (pos - Base64);
- }
- tarindex++;
- state = 0;
- break;
- default:
- abort();
- }
- }
-
- /*
- * We are done decoding Base-64 chars. Let's see if we ended
- * on a byte boundary, and/or with erroneous trailing characters.
- */
-
- if (ch == Pad64) { /*%< We got a pad char. */
- ch = *src++; /*%< Skip it, get next. */
- switch (state) {
- case 0: /*%< Invalid = in first position */
- case 1: /*%< Invalid = in second position */
- return (-1);
-
- case 2: /*%< Valid, means one byte of info */
- /* Skip any number of spaces. */
- for ((void)NULL; ch != '\0'; ch = *src++)
- if (!isspace(ch))
- break;
- /* Make sure there is another trailing = sign. */
- if (ch != Pad64)
- return (-1);
- ch = *src++; /*%< Skip the = */
- /* Fall through to "single trailing =" case. */
- /* FALLTHROUGH */
-
- case 3: /*%< Valid, means two bytes of info */
- /*
- * We know this char is an =. Is there anything but
- * whitespace after it?
- */
- for ((void)NULL; ch != '\0'; ch = *src++)
- if (!isspace(ch))
- return (-1);
-
- /*
- * Now make sure for cases 2 and 3 that the "extra"
- * bits that slopped past the last full byte were
- * zeros. If we don't check them, they become a
- * subliminal channel.
- */
- if (target && target[tarindex] != 0)
- return (-1);
- }
- } else {
- /*
- * We ended by seeing the end of the string. Make sure we
- * have no partial bytes lying around.
- */
- if (state != 0)
- return (-1);
- }
-
- return (tarindex);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: bitncmp.c,v 1.4 2008/05/12 00:17:27 marka Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-
-#include <string.h>
-
-#include "port_after.h"
-
-#include <isc/misc.h>
-
-/*%
- * int
- * bitncmp(l, r, n)
- * compare bit masks l and r, for n bits.
- * return:
- * -1, 1, or 0 in the libc tradition.
- * note:
- * network byte order assumed. this means 192.5.5.240/28 has
- * 0x11110000 in its fourth octet.
- * author:
- * Paul Vixie (ISC), June 1996
- */
-int
-bitncmp(const void *l, const void *r, int n) {
- u_int lb, rb;
- int x, b;
-
- b = n / 8;
- x = memcmp(l, r, b);
- if (x || (n % 8) == 0)
- return (x);
-
- lb = ((const u_char *)l)[b];
- rb = ((const u_char *)r)[b];
- for (b = n % 8; b > 0; b--) {
- if ((lb & 0x80) != (rb & 0x80)) {
- if (lb & 0x80)
- return (1);
- return (-1);
- }
- lb <<= 1;
- rb <<= 1;
- }
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-.\" $Id: bitncmp.mdoc,v 1.3 2004/03/09 06:30:07 marka Exp $
-.\"
-.\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
-.\" Copyright (c) 1996,1999 by Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-.\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.Dd June 1, 1996
-.Dt BITNCMP 3
-.Os BSD 4
-.Sh NAME
-.Nm bitncmp
-.Nd compare bit masks
-.Sh SYNOPSIS
-.Ft int
-.Fn bitncmp "const void *l" "const void *r" "int n"
-.Sh DESCRIPTION
-The function
-.Fn bitncmp
-compares the
-.Dq Fa n
-most-significant bits of the two masks pointed to by
-.Dq Fa l
-and
-.Dq Fa r ,
-and returns an integer less than, equal to, or greater than 0, according to
-whether or not
-.Dq Fa l
-is lexicographically less than, equal to, or greater than
-.Dq Fa r
-when taken to be unsigned characters (this behaviour is just like that of
-.Xr memcmp 3 ) .
-.Pp
-.Sy NOTE :
-.Fn Bitncmp
-assumes
-.Sy network byte order ;
-this means that the fourth octet of
-.Li 192.5.5.240/28
-.Li 0x11110000 .
-.Sh RETURN VALUES
-.Fn Bitncmp
-returns values in the manner of
-.Xr memcmp 3 :
-.Bd -ragged -offset indent
-+1 if
-.Dq Fa 1
-is greater than
-.Dq Fa r ;
-.Pp
--1 if
-.Dq Fa l
-is less than
-.Dq Fa r ;
-and
-.Pp
-0 if
-.Dq Fa l
-is equal to
-.Dq Fa r ,
-.Ed
-.Pp
-where
-.Dq Fa l
-and
-.Dq Fa r
-are both interpreted as strings of unsigned characters (through bit
-.Dq Fa n . )
-.Sh SEE ALSO
-.Xr memcmp 3 .
-.Sh AUTHOR
-Paul Vixie (ISC).
+++ /dev/null
-#if !defined(lint) && !defined(SABER)
-static const char rcsid[] = "$Id: ctl_clnt.c,v 1.10 2008/02/18 03:49:08 marka Exp $";
-#endif /* not lint */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* Extern. */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/file.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-#ifdef HAVE_MEMORY_H
-#include <memory.h>
-#endif
-
-#include <isc/assertions.h>
-#include <isc/ctl.h>
-#include <isc/eventlib.h>
-#include <isc/list.h>
-#include <isc/memcluster.h>
-
-#include "ctl_p.h"
-
-#include "port_after.h"
-
-/* Constants. */
-
-
-/* Macros. */
-
-#define donefunc_p(ctx) ((ctx).donefunc != NULL)
-#define arpacode_p(line) (isdigit((unsigned char)(line[0])) && \
- isdigit((unsigned char)(line[1])) && \
- isdigit((unsigned char)(line[2])))
-#define arpacont_p(line) (line[3] == '-')
-#define arpadone_p(line) (line[3] == ' ' || line[3] == '\t' || \
- line[3] == '\r' || line[3] == '\0')
-
-/* Types. */
-
-enum state {
- initializing = 0, connecting, connected, destroyed
-};
-
-struct ctl_tran {
- LINK(struct ctl_tran) link;
- LINK(struct ctl_tran) wlink;
- struct ctl_cctx * ctx;
- struct ctl_buf outbuf;
- ctl_clntdone donefunc;
- void * uap;
-};
-
-struct ctl_cctx {
- enum state state;
- evContext ev;
- int sock;
- ctl_logfunc logger;
- ctl_clntdone donefunc;
- void * uap;
- evConnID coID;
- evTimerID tiID;
- evFileID rdID;
- evStreamID wrID;
- struct ctl_buf inbuf;
- struct timespec timeout;
- LIST(struct ctl_tran) tran;
- LIST(struct ctl_tran) wtran;
-};
-
-/* Forward. */
-
-static struct ctl_tran *new_tran(struct ctl_cctx *, ctl_clntdone, void *, int);
-static void start_write(struct ctl_cctx *);
-static void destroy(struct ctl_cctx *, int);
-static void error(struct ctl_cctx *);
-static void new_state(struct ctl_cctx *, enum state);
-static void conn_done(evContext, void *, int,
- const void *, int,
- const void *, int);
-static void write_done(evContext, void *, int, int);
-static void start_read(struct ctl_cctx *);
-static void stop_read(struct ctl_cctx *);
-static void readable(evContext, void *, int, int);
-static void start_timer(struct ctl_cctx *);
-static void stop_timer(struct ctl_cctx *);
-static void touch_timer(struct ctl_cctx *);
-static void timer(evContext, void *,
- struct timespec, struct timespec);
-
-#ifndef HAVE_MEMCHR
-static void *
-memchr(const void *b, int c, size_t len) {
- const unsigned char *p = b;
- size_t i;
-
- for (i = 0; i < len; i++, p++)
- if (*p == (unsigned char)c)
- return ((void *)p);
- return (NULL);
-}
-#endif
-
-/* Private data. */
-
-static const char * const state_names[] = {
- "initializing", "connecting", "connected", "destroyed"
-};
-
-/* Public. */
-
-/*%
- * void
- * ctl_client()
- * create, condition, and connect to a listener on the control port.
- */
-struct ctl_cctx *
-ctl_client(evContext lev, const struct sockaddr *cap, size_t cap_len,
- const struct sockaddr *sap, size_t sap_len,
- ctl_clntdone donefunc, void *uap,
- u_int timeout, ctl_logfunc logger)
-{
- static const char me[] = "ctl_client";
- static const int on = 1;
- struct ctl_cctx *ctx;
- struct sockaddr *captmp;
-
- if (logger == NULL)
- logger = ctl_logger;
- ctx = memget(sizeof *ctx);
- if (ctx == NULL) {
- (*logger)(ctl_error, "%s: getmem: %s", me, strerror(errno));
- goto fatal;
- }
- ctx->state = initializing;
- ctx->ev = lev;
- ctx->logger = logger;
- ctx->timeout = evConsTime(timeout, 0);
- ctx->donefunc = donefunc;
- ctx->uap = uap;
- ctx->coID.opaque = NULL;
- ctx->tiID.opaque = NULL;
- ctx->rdID.opaque = NULL;
- ctx->wrID.opaque = NULL;
- buffer_init(ctx->inbuf);
- INIT_LIST(ctx->tran);
- INIT_LIST(ctx->wtran);
- ctx->sock = socket(sap->sa_family, SOCK_STREAM, PF_UNSPEC);
- if (ctx->sock > evHighestFD(ctx->ev)) {
- ctx->sock = -1;
- errno = ENOTSOCK;
- }
- if (ctx->sock < 0) {
- (*ctx->logger)(ctl_error, "%s: socket: %s",
- me, strerror(errno));
- goto fatal;
- }
- if (cap != NULL) {
- if (setsockopt(ctx->sock, SOL_SOCKET, SO_REUSEADDR,
- (const char *)&on, sizeof on) != 0) {
- (*ctx->logger)(ctl_warning,
- "%s: setsockopt(REUSEADDR): %s",
- me, strerror(errno));
- }
- DE_CONST(cap, captmp);
- if (bind(ctx->sock, captmp, cap_len) < 0) {
- (*ctx->logger)(ctl_error, "%s: bind: %s", me,
- strerror(errno));
- goto fatal;
- }
- }
- if (evConnect(lev, ctx->sock, (const struct sockaddr *)sap, sap_len,
- conn_done, ctx, &ctx->coID) < 0) {
- (*ctx->logger)(ctl_error, "%s: evConnect(fd %d): %s",
- me, ctx->sock, strerror(errno));
- fatal:
- if (ctx != NULL) {
- if (ctx->sock >= 0)
- close(ctx->sock);
- memput(ctx, sizeof *ctx);
- }
- return (NULL);
- }
- new_state(ctx, connecting);
- return (ctx);
-}
-
-/*%
- * void
- * ctl_endclient(ctx)
- * close a client and release all of its resources.
- */
-void
-ctl_endclient(struct ctl_cctx *ctx) {
- if (ctx->state != destroyed)
- destroy(ctx, 0);
- memput(ctx, sizeof *ctx);
-}
-
-/*%
- * int
- * ctl_command(ctx, cmd, len, donefunc, uap)
- * Queue a transaction, which will begin with sending cmd
- * and complete by calling donefunc with the answer.
- */
-int
-ctl_command(struct ctl_cctx *ctx, const char *cmd, size_t len,
- ctl_clntdone donefunc, void *uap)
-{
- struct ctl_tran *tran;
- char *pc;
- unsigned int n;
-
- switch (ctx->state) {
- case destroyed:
- errno = ENOTCONN;
- return (-1);
- case connecting:
- case connected:
- break;
- default:
- abort();
- }
- if (len >= (size_t)MAX_LINELEN) {
- errno = EMSGSIZE;
- return (-1);
- }
- tran = new_tran(ctx, donefunc, uap, 1);
- if (tran == NULL)
- return (-1);
- if (ctl_bufget(&tran->outbuf, ctx->logger) < 0)
- return (-1);
- memcpy(tran->outbuf.text, cmd, len);
- tran->outbuf.used = len;
- for (pc = tran->outbuf.text, n = 0; n < tran->outbuf.used; pc++, n++)
- if (!isascii((unsigned char)*pc) ||
- !isprint((unsigned char)*pc))
- *pc = '\040';
- start_write(ctx);
- return (0);
-}
-
-/* Private. */
-
-static struct ctl_tran *
-new_tran(struct ctl_cctx *ctx, ctl_clntdone donefunc, void *uap, int w) {
- struct ctl_tran *new = memget(sizeof *new);
-
- if (new == NULL)
- return (NULL);
- new->ctx = ctx;
- buffer_init(new->outbuf);
- new->donefunc = donefunc;
- new->uap = uap;
- INIT_LINK(new, link);
- INIT_LINK(new, wlink);
- APPEND(ctx->tran, new, link);
- if (w)
- APPEND(ctx->wtran, new, wlink);
- return (new);
-}
-
-static void
-start_write(struct ctl_cctx *ctx) {
- static const char me[] = "isc/ctl_clnt::start_write";
- struct ctl_tran *tran;
- struct iovec iov[2], *iovp = iov;
- char * tmp;
-
- REQUIRE(ctx->state == connecting || ctx->state == connected);
- /* If there is a write in progress, don't try to write more yet. */
- if (ctx->wrID.opaque != NULL)
- return;
- /* If there are no trans, make sure timer is off, and we're done. */
- if (EMPTY(ctx->wtran)) {
- if (ctx->tiID.opaque != NULL)
- stop_timer(ctx);
- return;
- }
- /* Pull it off the head of the write queue. */
- tran = HEAD(ctx->wtran);
- UNLINK(ctx->wtran, tran, wlink);
- /* Since there are some trans, make sure timer is successfully "on". */
- if (ctx->tiID.opaque != NULL)
- touch_timer(ctx);
- else
- start_timer(ctx);
- if (ctx->state == destroyed)
- return;
- /* Marshall a newline-terminated message and clock it out. */
- *iovp++ = evConsIovec(tran->outbuf.text, tran->outbuf.used);
- DE_CONST("\r\n", tmp);
- *iovp++ = evConsIovec(tmp, 2);
- if (evWrite(ctx->ev, ctx->sock, iov, iovp - iov,
- write_done, tran, &ctx->wrID) < 0) {
- (*ctx->logger)(ctl_error, "%s: evWrite: %s", me,
- strerror(errno));
- error(ctx);
- return;
- }
- if (evTimeRW(ctx->ev, ctx->wrID, ctx->tiID) < 0) {
- (*ctx->logger)(ctl_error, "%s: evTimeRW: %s", me,
- strerror(errno));
- error(ctx);
- return;
- }
-}
-
-static void
-destroy(struct ctl_cctx *ctx, int notify) {
- struct ctl_tran *this, *next;
-
- if (ctx->sock != -1) {
- (void) close(ctx->sock);
- ctx->sock = -1;
- }
- switch (ctx->state) {
- case connecting:
- REQUIRE(ctx->wrID.opaque == NULL);
- REQUIRE(EMPTY(ctx->tran));
- /*
- * This test is nec'y since destroy() can be called from
- * start_read() while the state is still "connecting".
- */
- if (ctx->coID.opaque != NULL) {
- (void)evCancelConn(ctx->ev, ctx->coID);
- ctx->coID.opaque = NULL;
- }
- break;
- case connected:
- REQUIRE(ctx->coID.opaque == NULL);
- if (ctx->wrID.opaque != NULL) {
- (void)evCancelRW(ctx->ev, ctx->wrID);
- ctx->wrID.opaque = NULL;
- }
- if (ctx->rdID.opaque != NULL)
- stop_read(ctx);
- break;
- case destroyed:
- break;
- default:
- abort();
- }
- if (allocated_p(ctx->inbuf))
- ctl_bufput(&ctx->inbuf);
- for (this = HEAD(ctx->tran); this != NULL; this = next) {
- next = NEXT(this, link);
- if (allocated_p(this->outbuf))
- ctl_bufput(&this->outbuf);
- if (notify && this->donefunc != NULL)
- (*this->donefunc)(ctx, this->uap, NULL, 0);
- memput(this, sizeof *this);
- }
- if (ctx->tiID.opaque != NULL)
- stop_timer(ctx);
- new_state(ctx, destroyed);
-}
-
-static void
-error(struct ctl_cctx *ctx) {
- REQUIRE(ctx->state != destroyed);
- destroy(ctx, 1);
-}
-
-static void
-new_state(struct ctl_cctx *ctx, enum state new_state) {
- static const char me[] = "isc/ctl_clnt::new_state";
-
- (*ctx->logger)(ctl_debug, "%s: %s -> %s", me,
- state_names[ctx->state], state_names[new_state]);
- ctx->state = new_state;
-}
-
-static void
-conn_done(evContext ev, void *uap, int fd,
- const void *la, int lalen,
- const void *ra, int ralen)
-{
- static const char me[] = "isc/ctl_clnt::conn_done";
- struct ctl_cctx *ctx = uap;
- struct ctl_tran *tran;
-
- UNUSED(ev);
- UNUSED(la);
- UNUSED(lalen);
- UNUSED(ra);
- UNUSED(ralen);
-
- ctx->coID.opaque = NULL;
- if (fd < 0) {
- (*ctx->logger)(ctl_error, "%s: evConnect: %s", me,
- strerror(errno));
- error(ctx);
- return;
- }
- new_state(ctx, connected);
- tran = new_tran(ctx, ctx->donefunc, ctx->uap, 0);
- if (tran == NULL) {
- (*ctx->logger)(ctl_error, "%s: new_tran failed: %s", me,
- strerror(errno));
- error(ctx);
- return;
- }
- start_read(ctx);
- if (ctx->state == destroyed) {
- (*ctx->logger)(ctl_error, "%s: start_read failed: %s",
- me, strerror(errno));
- error(ctx);
- return;
- }
-}
-
-static void
-write_done(evContext lev, void *uap, int fd, int bytes) {
- struct ctl_tran *tran = (struct ctl_tran *)uap;
- struct ctl_cctx *ctx = tran->ctx;
-
- UNUSED(lev);
- UNUSED(fd);
-
- ctx->wrID.opaque = NULL;
- if (ctx->tiID.opaque != NULL)
- touch_timer(ctx);
- ctl_bufput(&tran->outbuf);
- start_write(ctx);
- if (bytes < 0)
- destroy(ctx, 1);
- else
- start_read(ctx);
-}
-
-static void
-start_read(struct ctl_cctx *ctx) {
- static const char me[] = "isc/ctl_clnt::start_read";
-
- REQUIRE(ctx->state == connecting || ctx->state == connected);
- REQUIRE(ctx->rdID.opaque == NULL);
- if (evSelectFD(ctx->ev, ctx->sock, EV_READ, readable, ctx,
- &ctx->rdID) < 0)
- {
- (*ctx->logger)(ctl_error, "%s: evSelect(fd %d): %s", me,
- ctx->sock, strerror(errno));
- error(ctx);
- return;
- }
-}
-
-static void
-stop_read(struct ctl_cctx *ctx) {
- REQUIRE(ctx->coID.opaque == NULL);
- REQUIRE(ctx->rdID.opaque != NULL);
- (void)evDeselectFD(ctx->ev, ctx->rdID);
- ctx->rdID.opaque = NULL;
-}
-
-static void
-readable(evContext ev, void *uap, int fd, int evmask) {
- static const char me[] = "isc/ctl_clnt::readable";
- struct ctl_cctx *ctx = uap;
- struct ctl_tran *tran;
- ssize_t n;
- char *eos;
-
- UNUSED(ev);
-
- REQUIRE(ctx != NULL);
- REQUIRE(fd >= 0);
- REQUIRE(evmask == EV_READ);
- REQUIRE(ctx->state == connected);
- REQUIRE(!EMPTY(ctx->tran));
- tran = HEAD(ctx->tran);
- if (!allocated_p(ctx->inbuf) &&
- ctl_bufget(&ctx->inbuf, ctx->logger) < 0) {
- (*ctx->logger)(ctl_error, "%s: can't get an input buffer", me);
- error(ctx);
- return;
- }
- n = read(ctx->sock, ctx->inbuf.text + ctx->inbuf.used,
- MAX_LINELEN - ctx->inbuf.used);
- if (n <= 0) {
- (*ctx->logger)(ctl_warning, "%s: read: %s", me,
- (n == 0) ? "Unexpected EOF" : strerror(errno));
- error(ctx);
- return;
- }
- if (ctx->tiID.opaque != NULL)
- touch_timer(ctx);
- ctx->inbuf.used += n;
- (*ctx->logger)(ctl_debug, "%s: read %d, used %d", me,
- n, ctx->inbuf.used);
- again:
- eos = memchr(ctx->inbuf.text, '\n', ctx->inbuf.used);
- if (eos != NULL && eos != ctx->inbuf.text && eos[-1] == '\r') {
- int done = 0;
-
- eos[-1] = '\0';
- if (!arpacode_p(ctx->inbuf.text)) {
- /* XXX Doesn't FTP do this sometimes? Is it legal? */
- (*ctx->logger)(ctl_error, "%s: no arpa code (%s)", me,
- ctx->inbuf.text);
- error(ctx);
- return;
- }
- if (arpadone_p(ctx->inbuf.text))
- done = 1;
- else if (arpacont_p(ctx->inbuf.text))
- done = 0;
- else {
- /* XXX Doesn't FTP do this sometimes? Is it legal? */
- (*ctx->logger)(ctl_error, "%s: no arpa flag (%s)", me,
- ctx->inbuf.text);
- error(ctx);
- return;
- }
- (*tran->donefunc)(ctx, tran->uap, ctx->inbuf.text,
- (done ? 0 : CTL_MORE));
- ctx->inbuf.used -= ((eos - ctx->inbuf.text) + 1);
- if (ctx->inbuf.used == 0U)
- ctl_bufput(&ctx->inbuf);
- else
- memmove(ctx->inbuf.text, eos + 1, ctx->inbuf.used);
- if (done) {
- UNLINK(ctx->tran, tran, link);
- memput(tran, sizeof *tran);
- stop_read(ctx);
- start_write(ctx);
- return;
- }
- if (allocated_p(ctx->inbuf))
- goto again;
- return;
- }
- if (ctx->inbuf.used == (size_t)MAX_LINELEN) {
- (*ctx->logger)(ctl_error, "%s: line too long (%-10s...)", me,
- ctx->inbuf.text);
- error(ctx);
- }
-}
-
-/* Timer related stuff. */
-
-static void
-start_timer(struct ctl_cctx *ctx) {
- static const char me[] = "isc/ctl_clnt::start_timer";
-
- REQUIRE(ctx->tiID.opaque == NULL);
- if (evSetIdleTimer(ctx->ev, timer, ctx, ctx->timeout, &ctx->tiID) < 0){
- (*ctx->logger)(ctl_error, "%s: evSetIdleTimer: %s", me,
- strerror(errno));
- error(ctx);
- return;
- }
-}
-
-static void
-stop_timer(struct ctl_cctx *ctx) {
- static const char me[] = "isc/ctl_clnt::stop_timer";
-
- REQUIRE(ctx->tiID.opaque != NULL);
- if (evClearIdleTimer(ctx->ev, ctx->tiID) < 0) {
- (*ctx->logger)(ctl_error, "%s: evClearIdleTimer: %s", me,
- strerror(errno));
- error(ctx);
- return;
- }
- ctx->tiID.opaque = NULL;
-}
-
-static void
-touch_timer(struct ctl_cctx *ctx) {
- REQUIRE(ctx->tiID.opaque != NULL);
-
- evTouchIdleTimer(ctx->ev, ctx->tiID);
-}
-
-static void
-timer(evContext ev, void *uap, struct timespec due, struct timespec itv) {
- static const char me[] = "isc/ctl_clnt::timer";
- struct ctl_cctx *ctx = uap;
-
- UNUSED(ev);
- UNUSED(due);
- UNUSED(itv);
-
- ctx->tiID.opaque = NULL;
- (*ctx->logger)(ctl_error, "%s: timeout after %u seconds while %s", me,
- ctx->timeout.tv_sec, state_names[ctx->state]);
- error(ctx);
-}
-
-/*! \file */
+++ /dev/null
-#if !defined(lint) && !defined(SABER)
-static const char rcsid[] = "$Id: ctl_p.c,v 1.4 2005/04/27 04:56:35 sra Exp $";
-#endif /* not lint */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* Extern. */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/file.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-#include <isc/assertions.h>
-#include <isc/eventlib.h>
-#include <isc/logging.h>
-#include <isc/memcluster.h>
-#include <isc/ctl.h>
-
-#include "ctl_p.h"
-
-#include "port_after.h"
-
-/* Constants. */
-
-const char * const ctl_sevnames[] = {
- "debug", "warning", "error"
-};
-
-/* Public. */
-
-/*%
- * ctl_logger()
- * if ctl_startup()'s caller didn't specify a logger, this one
- * is used. this pollutes stderr with all kinds of trash so it will
- * probably never be used in real applications.
- */
-void
-ctl_logger(enum ctl_severity severity, const char *format, ...) {
- va_list ap;
- static const char me[] = "ctl_logger";
-
- fprintf(stderr, "%s(%s): ", me, ctl_sevnames[severity]);
- va_start(ap, format);
- vfprintf(stderr, format, ap);
- va_end(ap);
- fputc('\n', stderr);
-}
-
-int
-ctl_bufget(struct ctl_buf *buf, ctl_logfunc logger) {
- static const char me[] = "ctl_bufget";
-
- REQUIRE(!allocated_p(*buf) && buf->used == 0U);
- buf->text = memget(MAX_LINELEN);
- if (!allocated_p(*buf)) {
- (*logger)(ctl_error, "%s: getmem: %s", me, strerror(errno));
- return (-1);
- }
- buf->used = 0;
- return (0);
-}
-
-void
-ctl_bufput(struct ctl_buf *buf) {
-
- REQUIRE(allocated_p(*buf));
- memput(buf->text, MAX_LINELEN);
- buf->text = NULL;
- buf->used = 0;
-}
-
-const char *
-ctl_sa_ntop(const struct sockaddr *sa,
- char *buf, size_t size,
- ctl_logfunc logger)
-{
- static const char me[] = "ctl_sa_ntop";
- static const char punt[] = "[0].-1";
- char tmp[INET6_ADDRSTRLEN];
-
- switch (sa->sa_family) {
- case AF_INET6: {
- const struct sockaddr_in6 *in6 =
- (const struct sockaddr_in6 *) sa;
-
- if (inet_ntop(in6->sin6_family, &in6->sin6_addr, tmp, sizeof tmp)
- == NULL) {
- (*logger)(ctl_error, "%s: inet_ntop(%u %04x): %s",
- me, in6->sin6_family,
- in6->sin6_port, strerror(errno));
- return (punt);
- }
- if (strlen(tmp) + sizeof "[].65535" > size) {
- (*logger)(ctl_error, "%s: buffer overflow", me);
- return (punt);
- }
- (void) sprintf(buf, "[%s].%u", tmp, ntohs(in6->sin6_port));
- return (buf);
- }
- case AF_INET: {
- const struct sockaddr_in *in =
- (const struct sockaddr_in *) sa;
-
- if (inet_ntop(in->sin_family, &in->sin_addr, tmp, sizeof tmp)
- == NULL) {
- (*logger)(ctl_error, "%s: inet_ntop(%u %04x %08x): %s",
- me, in->sin_family,
- in->sin_port, in->sin_addr.s_addr,
- strerror(errno));
- return (punt);
- }
- if (strlen(tmp) + sizeof "[].65535" > size) {
- (*logger)(ctl_error, "%s: buffer overflow", me);
- return (punt);
- }
- (void) sprintf(buf, "[%s].%u", tmp, ntohs(in->sin_port));
- return (buf);
- }
-#ifndef NO_SOCKADDR_UN
- case AF_UNIX: {
- const struct sockaddr_un *un =
- (const struct sockaddr_un *) sa;
- unsigned int x = sizeof un->sun_path;
-
- if (x > size)
- x = size;
- strncpy(buf, un->sun_path, x - 1);
- buf[x - 1] = '\0';
- return (buf);
- }
-#endif
- default:
- return (punt);
- }
-}
-
-void
-ctl_sa_copy(const struct sockaddr *src, struct sockaddr *dst) {
- switch (src->sa_family) {
- case AF_INET6:
- *((struct sockaddr_in6 *)dst) =
- *((const struct sockaddr_in6 *)src);
- break;
- case AF_INET:
- *((struct sockaddr_in *)dst) =
- *((const struct sockaddr_in *)src);
- break;
-#ifndef NO_SOCKADDR_UN
- case AF_UNIX:
- *((struct sockaddr_un *)dst) =
- *((const struct sockaddr_un *)src);
- break;
-#endif
- default:
- *dst = *src;
- break;
- }
-}
-
-/*! \file */
+++ /dev/null
-struct ctl_buf {
- char * text;
- size_t used;
-};
-
-#define MAX_LINELEN 990 /*%< Like SMTP. */
-#ifndef NO_SOCKADDR_UN
-#define MAX_NTOP PATH_MAX
-#else
-#define MAX_NTOP (sizeof "[255.255.255.255].65535")
-#endif
-
-#define allocated_p(Buf) ((Buf).text != NULL)
-#define buffer_init(Buf) ((Buf).text = 0, (Buf.used) = 0)
-
-#define ctl_bufget __ctl_bufget
-#define ctl_bufput __ctl_bufput
-#define ctl_sa_ntop __ctl_sa_ntop
-#define ctl_sa_copy __ctl_sa_copy
-
-int ctl_bufget(struct ctl_buf *, ctl_logfunc);
-void ctl_bufput(struct ctl_buf *);
-const char * ctl_sa_ntop(const struct sockaddr *, char *, size_t,
- ctl_logfunc);
-void ctl_sa_copy(const struct sockaddr *,
- struct sockaddr *);
-
-/*! \file */
+++ /dev/null
-#if !defined(lint) && !defined(SABER)
-static const char rcsid[] = "$Id: ctl_srvr.c,v 1.9 2008/02/18 03:49:08 marka Exp $";
-#endif /* not lint */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* Extern. */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/file.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-#include <fcntl.h>
-#ifdef HAVE_MEMORY_H
-#include <memory.h>
-#endif
-
-#include <isc/assertions.h>
-#include <isc/ctl.h>
-#include <isc/eventlib.h>
-#include <isc/list.h>
-#include <isc/logging.h>
-#include <isc/memcluster.h>
-
-#include "ctl_p.h"
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-/* Macros. */
-
-#define lastverb_p(verb) (verb->name == NULL || verb->func == NULL)
-#define address_expr ctl_sa_ntop((struct sockaddr *)&sess->sa, \
- tmp, sizeof tmp, ctx->logger)
-
-/* Types. */
-
-enum state {
- available = 0, initializing, writing, reading, reading_data,
- processing, idling, quitting, closing
-};
-
-union sa_un {
- struct sockaddr_in in;
-#ifndef NO_SOCKADDR_UN
- struct sockaddr_un un;
-#endif
-};
-
-struct ctl_sess {
- LINK(struct ctl_sess) link;
- struct ctl_sctx * ctx;
- enum state state;
- int sock;
- union sa_un sa;
- evFileID rdID;
- evStreamID wrID;
- evTimerID rdtiID;
- evTimerID wrtiID;
- struct ctl_buf inbuf;
- struct ctl_buf outbuf;
- const struct ctl_verb * verb;
- u_int helpcode;
- const void * respctx;
- u_int respflags;
- ctl_srvrdone donefunc;
- void * uap;
- void * csctx;
-};
-
-struct ctl_sctx {
- evContext ev;
- void * uctx;
- u_int unkncode;
- u_int timeoutcode;
- const struct ctl_verb * verbs;
- const struct ctl_verb * connverb;
- int sock;
- int max_sess;
- int cur_sess;
- struct timespec timeout;
- ctl_logfunc logger;
- evConnID acID;
- LIST(struct ctl_sess) sess;
-};
-
-/* Forward. */
-
-static void ctl_accept(evContext, void *, int,
- const void *, int,
- const void *, int);
-static void ctl_close(struct ctl_sess *);
-static void ctl_new_state(struct ctl_sess *,
- enum state,
- const char *);
-static void ctl_start_read(struct ctl_sess *);
-static void ctl_stop_read(struct ctl_sess *);
-static void ctl_readable(evContext, void *, int, int);
-static void ctl_rdtimeout(evContext, void *,
- struct timespec,
- struct timespec);
-static void ctl_wrtimeout(evContext, void *,
- struct timespec,
- struct timespec);
-static void ctl_docommand(struct ctl_sess *);
-static void ctl_writedone(evContext, void *, int, int);
-static void ctl_morehelp(struct ctl_sctx *,
- struct ctl_sess *,
- const struct ctl_verb *,
- const char *,
- u_int, const void *, void *);
-static void ctl_signal_done(struct ctl_sctx *,
- struct ctl_sess *);
-
-/* Private data. */
-
-static const char * state_names[] = {
- "available", "initializing", "writing", "reading",
- "reading_data", "processing", "idling", "quitting", "closing"
-};
-
-static const char space[] = " ";
-
-static const struct ctl_verb fakehelpverb = {
- "fakehelp", ctl_morehelp , NULL
-};
-
-/* Public. */
-
-/*%
- * void
- * ctl_server()
- * create, condition, and start a listener on the control port.
- */
-struct ctl_sctx *
-ctl_server(evContext lev, const struct sockaddr *sap, size_t sap_len,
- const struct ctl_verb *verbs,
- u_int unkncode, u_int timeoutcode,
- u_int timeout, int backlog, int max_sess,
- ctl_logfunc logger, void *uctx)
-{
- static const char me[] = "ctl_server";
- static const int on = 1;
- const struct ctl_verb *connverb;
- struct ctl_sctx *ctx;
- int save_errno;
-
- if (logger == NULL)
- logger = ctl_logger;
- for (connverb = verbs;
- connverb->name != NULL && connverb->func != NULL;
- connverb++)
- if (connverb->name[0] == '\0')
- break;
- if (connverb->func == NULL) {
- (*logger)(ctl_error, "%s: no connection verb found", me);
- return (NULL);
- }
- ctx = memget(sizeof *ctx);
- if (ctx == NULL) {
- (*logger)(ctl_error, "%s: getmem: %s", me, strerror(errno));
- return (NULL);
- }
- ctx->ev = lev;
- ctx->uctx = uctx;
- ctx->unkncode = unkncode;
- ctx->timeoutcode = timeoutcode;
- ctx->verbs = verbs;
- ctx->timeout = evConsTime(timeout, 0);
- ctx->logger = logger;
- ctx->connverb = connverb;
- ctx->max_sess = max_sess;
- ctx->cur_sess = 0;
- INIT_LIST(ctx->sess);
- ctx->sock = socket(sap->sa_family, SOCK_STREAM, PF_UNSPEC);
- if (ctx->sock > evHighestFD(ctx->ev)) {
- ctx->sock = -1;
- errno = ENOTSOCK;
- }
- if (ctx->sock < 0) {
- save_errno = errno;
- (*ctx->logger)(ctl_error, "%s: socket: %s",
- me, strerror(errno));
- memput(ctx, sizeof *ctx);
- errno = save_errno;
- return (NULL);
- }
- if (ctx->sock > evHighestFD(lev)) {
- close(ctx->sock);
- (*ctx->logger)(ctl_error, "%s: file descriptor > evHighestFD");
- errno = ENFILE;
- memput(ctx, sizeof *ctx);
- return (NULL);
- }
-#ifdef NO_UNIX_REUSEADDR
- if (sap->sa_family != AF_UNIX)
-#endif
- if (setsockopt(ctx->sock, SOL_SOCKET, SO_REUSEADDR,
- (const char *)&on, sizeof on) != 0) {
- (*ctx->logger)(ctl_warning,
- "%s: setsockopt(REUSEADDR): %s",
- me, strerror(errno));
- }
- if (bind(ctx->sock, sap, sap_len) < 0) {
- char tmp[MAX_NTOP];
- save_errno = errno;
- (*ctx->logger)(ctl_error, "%s: bind: %s: %s",
- me, ctl_sa_ntop((const struct sockaddr *)sap,
- tmp, sizeof tmp, ctx->logger),
- strerror(save_errno));
- close(ctx->sock);
- memput(ctx, sizeof *ctx);
- errno = save_errno;
- return (NULL);
- }
- if (fcntl(ctx->sock, F_SETFD, 1) < 0) {
- (*ctx->logger)(ctl_warning, "%s: fcntl: %s", me,
- strerror(errno));
- }
- if (evListen(lev, ctx->sock, backlog, ctl_accept, ctx,
- &ctx->acID) < 0) {
- save_errno = errno;
- (*ctx->logger)(ctl_error, "%s: evListen(fd %d): %s",
- me, ctx->sock, strerror(errno));
- close(ctx->sock);
- memput(ctx, sizeof *ctx);
- errno = save_errno;
- return (NULL);
- }
- (*ctx->logger)(ctl_debug, "%s: new ctx %p, sock %d",
- me, ctx, ctx->sock);
- return (ctx);
-}
-
-/*%
- * void
- * ctl_endserver(ctx)
- * if the control listener is open, close it. clean out all eventlib
- * stuff. close all active sessions.
- */
-void
-ctl_endserver(struct ctl_sctx *ctx) {
- static const char me[] = "ctl_endserver";
- struct ctl_sess *this, *next;
-
- (*ctx->logger)(ctl_debug, "%s: ctx %p, sock %d, acID %p, sess %p",
- me, ctx, ctx->sock, ctx->acID.opaque, ctx->sess);
- if (ctx->acID.opaque != NULL) {
- (void)evCancelConn(ctx->ev, ctx->acID);
- ctx->acID.opaque = NULL;
- }
- if (ctx->sock != -1) {
- (void) close(ctx->sock);
- ctx->sock = -1;
- }
- for (this = HEAD(ctx->sess); this != NULL; this = next) {
- next = NEXT(this, link);
- ctl_close(this);
- }
- memput(ctx, sizeof *ctx);
-}
-
-/*%
- * If body is non-NULL then it we add a "." line after it.
- * Caller must have escaped lines with leading ".".
- */
-void
-ctl_response(struct ctl_sess *sess, u_int code, const char *text,
- u_int flags, const void *respctx, ctl_srvrdone donefunc,
- void *uap, const char *body, size_t bodylen)
-{
- static const char me[] = "ctl_response";
- struct iovec iov[3], *iovp = iov;
- struct ctl_sctx *ctx = sess->ctx;
- char tmp[MAX_NTOP], *pc;
- int n;
-
- REQUIRE(sess->state == initializing ||
- sess->state == processing ||
- sess->state == reading_data ||
- sess->state == writing);
- REQUIRE(sess->wrtiID.opaque == NULL);
- REQUIRE(sess->wrID.opaque == NULL);
- ctl_new_state(sess, writing, me);
- sess->donefunc = donefunc;
- sess->uap = uap;
- if (!allocated_p(sess->outbuf) &&
- ctl_bufget(&sess->outbuf, ctx->logger) < 0) {
- (*ctx->logger)(ctl_error, "%s: %s: cant get an output buffer",
- me, address_expr);
- goto untimely;
- }
- if (sizeof "000-\r\n" + strlen(text) > (size_t)MAX_LINELEN) {
- (*ctx->logger)(ctl_error, "%s: %s: output buffer ovf, closing",
- me, address_expr);
- goto untimely;
- }
- sess->outbuf.used = SPRINTF((sess->outbuf.text, "%03d%c%s\r\n",
- code, (flags & CTL_MORE) != 0 ? '-' : ' ',
- text));
- for (pc = sess->outbuf.text, n = 0;
- n < (int)sess->outbuf.used-2; pc++, n++)
- if (!isascii((unsigned char)*pc) ||
- !isprint((unsigned char)*pc))
- *pc = '\040';
- *iovp++ = evConsIovec(sess->outbuf.text, sess->outbuf.used);
- if (body != NULL) {
- char *tmp;
- DE_CONST(body, tmp);
- *iovp++ = evConsIovec(tmp, bodylen);
- DE_CONST(".\r\n", tmp);
- *iovp++ = evConsIovec(tmp, 3);
- }
- (*ctx->logger)(ctl_debug, "%s: [%d] %s", me,
- sess->outbuf.used, sess->outbuf.text);
- if (evWrite(ctx->ev, sess->sock, iov, iovp - iov,
- ctl_writedone, sess, &sess->wrID) < 0) {
- (*ctx->logger)(ctl_error, "%s: %s: evWrite: %s", me,
- address_expr, strerror(errno));
- goto untimely;
- }
- if (evSetIdleTimer(ctx->ev, ctl_wrtimeout, sess, ctx->timeout,
- &sess->wrtiID) < 0)
- {
- (*ctx->logger)(ctl_error, "%s: %s: evSetIdleTimer: %s", me,
- address_expr, strerror(errno));
- goto untimely;
- }
- if (evTimeRW(ctx->ev, sess->wrID, sess->wrtiID) < 0) {
- (*ctx->logger)(ctl_error, "%s: %s: evTimeRW: %s", me,
- address_expr, strerror(errno));
- untimely:
- ctl_signal_done(ctx, sess);
- ctl_close(sess);
- return;
- }
- sess->respctx = respctx;
- sess->respflags = flags;
-}
-
-void
-ctl_sendhelp(struct ctl_sess *sess, u_int code) {
- static const char me[] = "ctl_sendhelp";
- struct ctl_sctx *ctx = sess->ctx;
-
- sess->helpcode = code;
- sess->verb = &fakehelpverb;
- ctl_morehelp(ctx, sess, NULL, me, CTL_MORE,
- (const void *)ctx->verbs, NULL);
-}
-
-void *
-ctl_getcsctx(struct ctl_sess *sess) {
- return (sess->csctx);
-}
-
-void *
-ctl_setcsctx(struct ctl_sess *sess, void *csctx) {
- void *old = sess->csctx;
-
- sess->csctx = csctx;
- return (old);
-}
-
-/* Private functions. */
-
-static void
-ctl_accept(evContext lev, void *uap, int fd,
- const void *lav, int lalen,
- const void *rav, int ralen)
-{
- static const char me[] = "ctl_accept";
- struct ctl_sctx *ctx = uap;
- struct ctl_sess *sess = NULL;
- char tmp[MAX_NTOP];
-
- UNUSED(lev);
- UNUSED(lalen);
- UNUSED(ralen);
-
- if (fd < 0) {
- (*ctx->logger)(ctl_error, "%s: accept: %s",
- me, strerror(errno));
- return;
- }
- if (ctx->cur_sess == ctx->max_sess) {
- (*ctx->logger)(ctl_error, "%s: %s: too many control sessions",
- me, ctl_sa_ntop((const struct sockaddr *)rav,
- tmp, sizeof tmp,
- ctx->logger));
- (void) close(fd);
- return;
- }
- sess = memget(sizeof *sess);
- if (sess == NULL) {
- (*ctx->logger)(ctl_error, "%s: memget: %s", me,
- strerror(errno));
- (void) close(fd);
- return;
- }
- if (fcntl(fd, F_SETFD, 1) < 0) {
- (*ctx->logger)(ctl_warning, "%s: fcntl: %s", me,
- strerror(errno));
- }
- ctx->cur_sess++;
- INIT_LINK(sess, link);
- APPEND(ctx->sess, sess, link);
- sess->ctx = ctx;
- sess->sock = fd;
- sess->wrID.opaque = NULL;
- sess->rdID.opaque = NULL;
- sess->wrtiID.opaque = NULL;
- sess->rdtiID.opaque = NULL;
- sess->respctx = NULL;
- sess->csctx = NULL;
- if (((const struct sockaddr *)rav)->sa_family == AF_UNIX)
- ctl_sa_copy((const struct sockaddr *)lav,
- (struct sockaddr *)&sess->sa);
- else
- ctl_sa_copy((const struct sockaddr *)rav,
- (struct sockaddr *)&sess->sa);
- sess->donefunc = NULL;
- buffer_init(sess->inbuf);
- buffer_init(sess->outbuf);
- sess->state = available;
- ctl_new_state(sess, initializing, me);
- sess->verb = ctx->connverb;
- (*ctx->logger)(ctl_debug, "%s: %s: accepting (fd %d)",
- me, address_expr, sess->sock);
- (*ctx->connverb->func)(ctx, sess, ctx->connverb, "", 0,
- (const struct sockaddr *)rav, ctx->uctx);
-}
-
-static void
-ctl_new_state(struct ctl_sess *sess, enum state new_state, const char *reason)
-{
- static const char me[] = "ctl_new_state";
- struct ctl_sctx *ctx = sess->ctx;
- char tmp[MAX_NTOP];
-
- (*ctx->logger)(ctl_debug, "%s: %s: %s -> %s (%s)",
- me, address_expr,
- state_names[sess->state],
- state_names[new_state], reason);
- sess->state = new_state;
-}
-
-static void
-ctl_close(struct ctl_sess *sess) {
- static const char me[] = "ctl_close";
- struct ctl_sctx *ctx = sess->ctx;
- char tmp[MAX_NTOP];
-
- REQUIRE(sess->state == initializing ||
- sess->state == writing ||
- sess->state == reading ||
- sess->state == processing ||
- sess->state == reading_data ||
- sess->state == idling);
- REQUIRE(sess->sock != -1);
- if (sess->state == reading || sess->state == reading_data)
- ctl_stop_read(sess);
- else if (sess->state == writing) {
- if (sess->wrID.opaque != NULL) {
- (void) evCancelRW(ctx->ev, sess->wrID);
- sess->wrID.opaque = NULL;
- }
- if (sess->wrtiID.opaque != NULL) {
- (void) evClearIdleTimer(ctx->ev, sess->wrtiID);
- sess->wrtiID.opaque = NULL;
- }
- }
- ctl_new_state(sess, closing, me);
- (void) close(sess->sock);
- if (allocated_p(sess->inbuf))
- ctl_bufput(&sess->inbuf);
- if (allocated_p(sess->outbuf))
- ctl_bufput(&sess->outbuf);
- (*ctx->logger)(ctl_debug, "%s: %s: closed (fd %d)",
- me, address_expr, sess->sock);
- UNLINK(ctx->sess, sess, link);
- memput(sess, sizeof *sess);
- ctx->cur_sess--;
-}
-
-static void
-ctl_start_read(struct ctl_sess *sess) {
- static const char me[] = "ctl_start_read";
- struct ctl_sctx *ctx = sess->ctx;
- char tmp[MAX_NTOP];
-
- REQUIRE(sess->state == initializing ||
- sess->state == writing ||
- sess->state == processing ||
- sess->state == idling);
- REQUIRE(sess->rdtiID.opaque == NULL);
- REQUIRE(sess->rdID.opaque == NULL);
- sess->inbuf.used = 0;
- if (evSetIdleTimer(ctx->ev, ctl_rdtimeout, sess, ctx->timeout,
- &sess->rdtiID) < 0)
- {
- (*ctx->logger)(ctl_error, "%s: %s: evSetIdleTimer: %s", me,
- address_expr, strerror(errno));
- ctl_close(sess);
- return;
- }
- if (evSelectFD(ctx->ev, sess->sock, EV_READ,
- ctl_readable, sess, &sess->rdID) < 0) {
- (*ctx->logger)(ctl_error, "%s: %s: evSelectFD: %s", me,
- address_expr, strerror(errno));
- return;
- }
- ctl_new_state(sess, reading, me);
-}
-
-static void
-ctl_stop_read(struct ctl_sess *sess) {
- static const char me[] = "ctl_stop_read";
- struct ctl_sctx *ctx = sess->ctx;
-
- REQUIRE(sess->state == reading || sess->state == reading_data);
- REQUIRE(sess->rdID.opaque != NULL);
- (void) evDeselectFD(ctx->ev, sess->rdID);
- sess->rdID.opaque = NULL;
- if (sess->rdtiID.opaque != NULL) {
- (void) evClearIdleTimer(ctx->ev, sess->rdtiID);
- sess->rdtiID.opaque = NULL;
- }
- ctl_new_state(sess, idling, me);
-}
-
-static void
-ctl_readable(evContext lev, void *uap, int fd, int evmask) {
- static const char me[] = "ctl_readable";
- struct ctl_sess *sess = uap;
- struct ctl_sctx *ctx;
- char *eos, tmp[MAX_NTOP];
- ssize_t n;
-
- REQUIRE(sess != NULL);
- REQUIRE(fd >= 0);
- REQUIRE(evmask == EV_READ);
- REQUIRE(sess->state == reading || sess->state == reading_data);
-
- ctx = sess->ctx;
- evTouchIdleTimer(lev, sess->rdtiID);
- if (!allocated_p(sess->inbuf) &&
- ctl_bufget(&sess->inbuf, ctx->logger) < 0) {
- (*ctx->logger)(ctl_error, "%s: %s: cant get an input buffer",
- me, address_expr);
- ctl_close(sess);
- return;
- }
- n = read(sess->sock, sess->inbuf.text + sess->inbuf.used,
- MAX_LINELEN - sess->inbuf.used);
- if (n <= 0) {
- (*ctx->logger)(ctl_debug, "%s: %s: read: %s",
- me, address_expr,
- (n == 0) ? "Unexpected EOF" : strerror(errno));
- ctl_close(sess);
- return;
- }
- sess->inbuf.used += n;
- eos = memchr(sess->inbuf.text, '\n', sess->inbuf.used);
- if (eos != NULL && eos != sess->inbuf.text && eos[-1] == '\r') {
- eos[-1] = '\0';
- if ((sess->respflags & CTL_DATA) != 0) {
- INSIST(sess->verb != NULL);
- (*sess->verb->func)(sess->ctx, sess, sess->verb,
- sess->inbuf.text,
- CTL_DATA, sess->respctx,
- sess->ctx->uctx);
- } else {
- ctl_stop_read(sess);
- ctl_docommand(sess);
- }
- sess->inbuf.used -= ((eos - sess->inbuf.text) + 1);
- if (sess->inbuf.used == 0U)
- ctl_bufput(&sess->inbuf);
- else
- memmove(sess->inbuf.text, eos + 1, sess->inbuf.used);
- return;
- }
- if (sess->inbuf.used == (size_t)MAX_LINELEN) {
- (*ctx->logger)(ctl_error, "%s: %s: line too long, closing",
- me, address_expr);
- ctl_close(sess);
- }
-}
-
-static void
-ctl_wrtimeout(evContext lev, void *uap,
- struct timespec due,
- struct timespec itv)
-{
- static const char me[] = "ctl_wrtimeout";
- struct ctl_sess *sess = uap;
- struct ctl_sctx *ctx = sess->ctx;
- char tmp[MAX_NTOP];
-
- UNUSED(lev);
- UNUSED(due);
- UNUSED(itv);
-
- REQUIRE(sess->state == writing);
- sess->wrtiID.opaque = NULL;
- (*ctx->logger)(ctl_warning, "%s: %s: write timeout, closing",
- me, address_expr);
- if (sess->wrID.opaque != NULL) {
- (void) evCancelRW(ctx->ev, sess->wrID);
- sess->wrID.opaque = NULL;
- }
- ctl_signal_done(ctx, sess);
- ctl_new_state(sess, processing, me);
- ctl_close(sess);
-}
-
-static void
-ctl_rdtimeout(evContext lev, void *uap,
- struct timespec due,
- struct timespec itv)
-{
- static const char me[] = "ctl_rdtimeout";
- struct ctl_sess *sess = uap;
- struct ctl_sctx *ctx = sess->ctx;
- char tmp[MAX_NTOP];
-
- UNUSED(lev);
- UNUSED(due);
- UNUSED(itv);
-
- REQUIRE(sess->state == reading);
- sess->rdtiID.opaque = NULL;
- (*ctx->logger)(ctl_warning, "%s: %s: timeout, closing",
- me, address_expr);
- if (sess->state == reading || sess->state == reading_data)
- ctl_stop_read(sess);
- ctl_signal_done(ctx, sess);
- ctl_new_state(sess, processing, me);
- ctl_response(sess, ctx->timeoutcode, "Timeout.", CTL_EXIT, NULL,
- NULL, NULL, NULL, 0);
-}
-
-static void
-ctl_docommand(struct ctl_sess *sess) {
- static const char me[] = "ctl_docommand";
- char *name, *rest, tmp[MAX_NTOP];
- struct ctl_sctx *ctx = sess->ctx;
- const struct ctl_verb *verb;
-
- REQUIRE(allocated_p(sess->inbuf));
- (*ctx->logger)(ctl_debug, "%s: %s: \"%s\" [%u]",
- me, address_expr,
- sess->inbuf.text, (u_int)sess->inbuf.used);
- ctl_new_state(sess, processing, me);
- name = sess->inbuf.text + strspn(sess->inbuf.text, space);
- rest = name + strcspn(name, space);
- if (*rest != '\0') {
- *rest++ = '\0';
- rest += strspn(rest, space);
- }
- for (verb = ctx->verbs;
- verb != NULL && verb->name != NULL && verb->func != NULL;
- verb++)
- if (verb->name[0] != '\0' && strcasecmp(name, verb->name) == 0)
- break;
- if (verb != NULL && verb->name != NULL && verb->func != NULL) {
- sess->verb = verb;
- (*verb->func)(ctx, sess, verb, rest, 0, NULL, ctx->uctx);
- } else {
- char buf[1100];
-
- if (sizeof "Unrecognized command \"\" (args \"\")" +
- strlen(name) + strlen(rest) > sizeof buf)
- strcpy(buf, "Unrecognized command (buf ovf)");
- else
- sprintf(buf,
- "Unrecognized command \"%s\" (args \"%s\")",
- name, rest);
- ctl_response(sess, ctx->unkncode, buf, 0, NULL, NULL, NULL,
- NULL, 0);
- }
-}
-
-static void
-ctl_writedone(evContext lev, void *uap, int fd, int bytes) {
- static const char me[] = "ctl_writedone";
- struct ctl_sess *sess = uap;
- struct ctl_sctx *ctx = sess->ctx;
- char tmp[MAX_NTOP];
- int save_errno = errno;
-
- UNUSED(lev);
- UNUSED(uap);
-
- REQUIRE(sess->state == writing);
- REQUIRE(fd == sess->sock);
- REQUIRE(sess->wrtiID.opaque != NULL);
- sess->wrID.opaque = NULL;
- (void) evClearIdleTimer(ctx->ev, sess->wrtiID);
- sess->wrtiID.opaque = NULL;
- if (bytes < 0) {
- (*ctx->logger)(ctl_error, "%s: %s: %s",
- me, address_expr, strerror(save_errno));
- ctl_close(sess);
- return;
- }
-
- INSIST(allocated_p(sess->outbuf));
- ctl_bufput(&sess->outbuf);
- if ((sess->respflags & CTL_EXIT) != 0) {
- ctl_signal_done(ctx, sess);
- ctl_close(sess);
- return;
- } else if ((sess->respflags & CTL_MORE) != 0) {
- INSIST(sess->verb != NULL);
- (*sess->verb->func)(sess->ctx, sess, sess->verb, "",
- CTL_MORE, sess->respctx, sess->ctx->uctx);
- } else {
- ctl_signal_done(ctx, sess);
- ctl_start_read(sess);
- }
-}
-
-static void
-ctl_morehelp(struct ctl_sctx *ctx, struct ctl_sess *sess,
- const struct ctl_verb *verb, const char *text,
- u_int respflags, const void *respctx, void *uctx)
-{
- const struct ctl_verb *this = respctx, *next = this + 1;
-
- UNUSED(ctx);
- UNUSED(verb);
- UNUSED(text);
- UNUSED(uctx);
-
- REQUIRE(!lastverb_p(this));
- REQUIRE((respflags & CTL_MORE) != 0);
- if (lastverb_p(next))
- respflags &= ~CTL_MORE;
- ctl_response(sess, sess->helpcode, this->help, respflags, next,
- NULL, NULL, NULL, 0);
-}
-
-static void
-ctl_signal_done(struct ctl_sctx *ctx, struct ctl_sess *sess) {
- if (sess->donefunc != NULL) {
- (*sess->donefunc)(ctx, sess, sess->uap);
- sess->donefunc = NULL;
- }
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995-1999 by Internet Software Consortium
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* ev_connects.c - implement asynch connect/accept for the eventlib
- * vix 16sep96 [initial]
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: ev_connects.c,v 1.8 2006/03/09 23:57:56 marka Exp $";
-#endif
-
-/* Import. */
-
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-
-#include <unistd.h>
-
-#include <isc/eventlib.h>
-#include <isc/assertions.h>
-#include "eventlib_p.h"
-
-#include "port_after.h"
-
-/* Macros. */
-
-#define GETXXXNAME(f, s, sa, len) ( \
- (f((s), (&sa), (&len)) >= 0) ? 0 : \
- (errno != EAFNOSUPPORT && errno != EOPNOTSUPP) ? -1 : ( \
- memset(&(sa), 0, sizeof (sa)), \
- (len) = sizeof (sa), \
- (sa).sa_family = AF_UNIX, \
- 0 \
- ) \
- )
-
-/* Forward. */
-
-static void listener(evContext ctx, void *uap, int fd, int evmask);
-static void connector(evContext ctx, void *uap, int fd, int evmask);
-
-/* Public. */
-
-int
-evListen(evContext opaqueCtx, int fd, int maxconn,
- evConnFunc func, void *uap, evConnID *id)
-{
- evContext_p *ctx = opaqueCtx.opaque;
- evConn *new;
- int mode;
-
- OKNEW(new);
- new->flags = EV_CONN_LISTEN;
- OKFREE(mode = fcntl(fd, F_GETFL, NULL), new); /*%< side effect: validate fd. */
- /*
- * Remember the nonblocking status. We assume that either evSelectFD
- * has not been done to this fd, or that if it has then the caller
- * will evCancelConn before they evDeselectFD. If our assumptions
- * are not met, then we might restore the old nonblocking status
- * incorrectly.
- */
- if ((mode & PORT_NONBLOCK) == 0) {
-#ifdef USE_FIONBIO_IOCTL
- int on = 1;
- OKFREE(ioctl(fd, FIONBIO, (char *)&on), new);
-#else
- OKFREE(fcntl(fd, F_SETFL, mode | PORT_NONBLOCK), new);
-#endif
- new->flags |= EV_CONN_BLOCK;
- }
- OKFREE(listen(fd, maxconn), new);
- if (evSelectFD(opaqueCtx, fd, EV_READ, listener, new, &new->file) < 0){
- int save = errno;
-
- FREE(new);
- errno = save;
- return (-1);
- }
- new->flags |= EV_CONN_SELECTED;
- new->func = func;
- new->uap = uap;
- new->fd = fd;
- if (ctx->conns != NULL)
- ctx->conns->prev = new;
- new->prev = NULL;
- new->next = ctx->conns;
- ctx->conns = new;
- if (id)
- id->opaque = new;
- return (0);
-}
-
-int
-evConnect(evContext opaqueCtx, int fd, const void *ra, int ralen,
- evConnFunc func, void *uap, evConnID *id)
-{
- evContext_p *ctx = opaqueCtx.opaque;
- evConn *new;
-
- OKNEW(new);
- new->flags = 0;
- /* Do the select() first to get the socket into nonblocking mode. */
- if (evSelectFD(opaqueCtx, fd, EV_MASK_ALL,
- connector, new, &new->file) < 0) {
- int save = errno;
-
- FREE(new);
- errno = save;
- return (-1);
- }
- new->flags |= EV_CONN_SELECTED;
- if (connect(fd, ra, ralen) < 0 &&
- errno != EWOULDBLOCK &&
- errno != EAGAIN &&
- errno != EINPROGRESS) {
- int save = errno;
-
- (void) evDeselectFD(opaqueCtx, new->file);
- FREE(new);
- errno = save;
- return (-1);
- }
- /* No error, or EWOULDBLOCK. select() tells when it's ready. */
- new->func = func;
- new->uap = uap;
- new->fd = fd;
- if (ctx->conns != NULL)
- ctx->conns->prev = new;
- new->prev = NULL;
- new->next = ctx->conns;
- ctx->conns = new;
- if (id)
- id->opaque = new;
- return (0);
-}
-
-int
-evCancelConn(evContext opaqueCtx, evConnID id) {
- evContext_p *ctx = opaqueCtx.opaque;
- evConn *this = id.opaque;
- evAccept *acc, *nxtacc;
- int mode;
-
- if ((this->flags & EV_CONN_SELECTED) != 0)
- (void) evDeselectFD(opaqueCtx, this->file);
- if ((this->flags & EV_CONN_BLOCK) != 0) {
- mode = fcntl(this->fd, F_GETFL, NULL);
- if (mode == -1) {
- if (errno != EBADF)
- return (-1);
- } else {
-#ifdef USE_FIONBIO_IOCTL
- int off = 0;
- OK(ioctl(this->fd, FIONBIO, (char *)&off));
-#else
- OK(fcntl(this->fd, F_SETFL, mode & ~PORT_NONBLOCK));
-#endif
- }
- }
-
- /* Unlink from ctx->conns. */
- if (this->prev != NULL)
- this->prev->next = this->next;
- else
- ctx->conns = this->next;
- if (this->next != NULL)
- this->next->prev = this->prev;
-
- /*
- * Remove `this' from the ctx->accepts list (zero or more times).
- */
- for (acc = HEAD(ctx->accepts), nxtacc = NULL;
- acc != NULL;
- acc = nxtacc)
- {
- nxtacc = NEXT(acc, link);
- if (acc->conn == this) {
- UNLINK(ctx->accepts, acc, link);
- close(acc->fd);
- FREE(acc);
- }
- }
-
- /* Wrap up and get out. */
- FREE(this);
- return (0);
-}
-
-int evHold(evContext opaqueCtx, evConnID id) {
- evConn *this = id.opaque;
-
- if ((this->flags & EV_CONN_LISTEN) == 0) {
- errno = EINVAL;
- return (-1);
- }
- if ((this->flags & EV_CONN_SELECTED) == 0)
- return (0);
- this->flags &= ~EV_CONN_SELECTED;
- return (evDeselectFD(opaqueCtx, this->file));
-}
-
-int evUnhold(evContext opaqueCtx, evConnID id) {
- evConn *this = id.opaque;
- int ret;
-
- if ((this->flags & EV_CONN_LISTEN) == 0) {
- errno = EINVAL;
- return (-1);
- }
- if ((this->flags & EV_CONN_SELECTED) != 0)
- return (0);
- ret = evSelectFD(opaqueCtx, this->fd, EV_READ, listener, this,
- &this->file);
- if (ret == 0)
- this->flags |= EV_CONN_SELECTED;
- return (ret);
-}
-
-int
-evTryAccept(evContext opaqueCtx, evConnID id, int *sys_errno) {
- evContext_p *ctx = opaqueCtx.opaque;
- evConn *conn = id.opaque;
- evAccept *new;
-
- if ((conn->flags & EV_CONN_LISTEN) == 0) {
- errno = EINVAL;
- return (-1);
- }
- OKNEW(new);
- new->conn = conn;
- new->ralen = sizeof new->ra;
- new->fd = accept(conn->fd, &new->ra.sa, &new->ralen);
- if (new->fd > ctx->highestFD) {
- close(new->fd);
- new->fd = -1;
- new->ioErrno = ENOTSOCK;
- }
- if (new->fd >= 0) {
- new->lalen = sizeof new->la;
- if (GETXXXNAME(getsockname, new->fd, new->la.sa, new->lalen) < 0) {
- new->ioErrno = errno;
- (void) close(new->fd);
- new->fd = -1;
- } else
- new->ioErrno = 0;
- } else {
- new->ioErrno = errno;
- if (errno == EAGAIN || errno == EWOULDBLOCK) {
- FREE(new);
- return (-1);
- }
- }
- INIT_LINK(new, link);
- APPEND(ctx->accepts, new, link);
- *sys_errno = new->ioErrno;
- return (0);
-}
-
-/* Private. */
-
-static void
-listener(evContext opaqueCtx, void *uap, int fd, int evmask) {
- evContext_p *ctx = opaqueCtx.opaque;
- evConn *conn = uap;
- union {
- struct sockaddr sa;
- struct sockaddr_in in;
-#ifndef NO_SOCKADDR_UN
- struct sockaddr_un un;
-#endif
- } la, ra;
- int new;
- ISC_SOCKLEN_T lalen = 0, ralen;
-
- REQUIRE((evmask & EV_READ) != 0);
- ralen = sizeof ra;
- new = accept(fd, &ra.sa, &ralen);
- if (new > ctx->highestFD) {
- close(new);
- new = -1;
- errno = ENOTSOCK;
- }
- if (new >= 0) {
- lalen = sizeof la;
- if (GETXXXNAME(getsockname, new, la.sa, lalen) < 0) {
- int save = errno;
-
- (void) close(new);
- errno = save;
- new = -1;
- }
- } else if (errno == EAGAIN || errno == EWOULDBLOCK)
- return;
- (*conn->func)(opaqueCtx, conn->uap, new, &la.sa, lalen, &ra.sa, ralen);
-}
-
-static void
-connector(evContext opaqueCtx, void *uap, int fd, int evmask) {
- evConn *conn = uap;
- union {
- struct sockaddr sa;
- struct sockaddr_in in;
-#ifndef NO_SOCKADDR_UN
- struct sockaddr_un un;
-#endif
- } la, ra;
- ISC_SOCKLEN_T lalen, ralen;
-#ifndef NETREAD_BROKEN
- char buf[1];
-#endif
- void *conn_uap;
- evConnFunc conn_func;
- evConnID id;
- int socket_errno = 0;
- ISC_SOCKLEN_T optlen;
-
- UNUSED(evmask);
-
- lalen = sizeof la;
- ralen = sizeof ra;
- conn_uap = conn->uap;
- conn_func = conn->func;
- id.opaque = conn;
-#ifdef SO_ERROR
- optlen = sizeof socket_errno;
- if (fd < 0 &&
- getsockopt(conn->fd, SOL_SOCKET, SO_ERROR, (char *)&socket_errno,
- &optlen) < 0)
- socket_errno = errno;
- else
- errno = socket_errno;
-#endif
- if (evCancelConn(opaqueCtx, id) < 0 ||
- socket_errno ||
-#ifdef NETREAD_BROKEN
- 0 ||
-#else
- read(fd, buf, 0) < 0 ||
-#endif
- GETXXXNAME(getsockname, fd, la.sa, lalen) < 0 ||
- GETXXXNAME(getpeername, fd, ra.sa, ralen) < 0) {
- int save = errno;
-
- (void) close(fd); /*%< XXX closing caller's fd */
- errno = save;
- fd = -1;
- }
- (*conn_func)(opaqueCtx, conn_uap, fd, &la.sa, lalen, &ra.sa, ralen);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995-1999 by Internet Software Consortium
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* ev_files.c - implement asynch file IO for the eventlib
- * vix 11sep95 [initial]
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: ev_files.c,v 1.8 2005/07/28 06:51:48 marka Exp $";
-#endif
-
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/ioctl.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <isc/eventlib.h>
-#include "eventlib_p.h"
-
-#include "port_after.h"
-
-static evFile *FindFD(const evContext_p *ctx, int fd, int eventmask);
-
-int
-evSelectFD(evContext opaqueCtx,
- int fd,
- int eventmask,
- evFileFunc func,
- void *uap,
- evFileID *opaqueID
-) {
- evContext_p *ctx = opaqueCtx.opaque;
- evFile *id;
- int mode;
-
- evPrintf(ctx, 1,
- "evSelectFD(ctx %p, fd %d, mask 0x%x, func %p, uap %p)\n",
- ctx, fd, eventmask, func, uap);
- if (eventmask == 0 || (eventmask & ~EV_MASK_ALL) != 0)
- EV_ERR(EINVAL);
-#ifndef USE_POLL
- if (fd > ctx->highestFD)
- EV_ERR(EINVAL);
-#endif
- OK(mode = fcntl(fd, F_GETFL, NULL)); /*%< side effect: validate fd. */
- /*
- * The first time we touch a file descriptor, we need to check to see
- * if the application already had it in O_NONBLOCK mode and if so, all
- * of our deselect()'s have to leave it in O_NONBLOCK. If not, then
- * all but our last deselect() has to leave it in O_NONBLOCK.
- */
-#ifdef USE_POLL
- /* Make sure both ctx->pollfds[] and ctx->fdTable[] are large enough */
- if (fd >= ctx->maxnfds && evPollfdRealloc(ctx, 1, fd) != 0)
- EV_ERR(ENOMEM);
-#endif /* USE_POLL */
- id = FindFD(ctx, fd, EV_MASK_ALL);
- if (id == NULL) {
- if (mode & PORT_NONBLOCK)
- FD_SET(fd, &ctx->nonblockBefore);
- else {
-#ifdef USE_FIONBIO_IOCTL
- int on = 1;
- OK(ioctl(fd, FIONBIO, (char *)&on));
-#else
- OK(fcntl(fd, F_SETFL, mode | PORT_NONBLOCK));
-#endif
- FD_CLR(fd, &ctx->nonblockBefore);
- }
- }
-
- /*
- * If this descriptor is already in use, search for it again to see
- * if any of the eventmask bits we want to set are already captured.
- * We cannot usefully capture the same fd event more than once in the
- * same context.
- */
- if (id != NULL && FindFD(ctx, fd, eventmask) != NULL)
- EV_ERR(ETOOMANYREFS);
-
- /* Allocate and fill. */
- OKNEW(id);
- id->func = func;
- id->uap = uap;
- id->fd = fd;
- id->eventmask = eventmask;
-
- /*
- * Insert at head. Order could be important for performance if we
- * believe that evGetNext()'s accesses to the fd_sets will be more
- * serial and therefore more cache-lucky if the list is ordered by
- * ``fd.'' We do not believe these things, so we don't do it.
- *
- * The interesting sequence is where GetNext() has cached a select()
- * result and the caller decides to evSelectFD() on some descriptor.
- * Since GetNext() starts at the head, it can miss new entries we add
- * at the head. This is not a serious problem since the event being
- * evSelectFD()'d for has to occur before evSelectFD() is called for
- * the file event to be considered "missed" -- a real corner case.
- * Maintaining a "tail" pointer for ctx->files would fix this, but I'm
- * not sure it would be ``more correct.''
- */
- if (ctx->files != NULL)
- ctx->files->prev = id;
- id->prev = NULL;
- id->next = ctx->files;
- ctx->files = id;
-
- /* Insert into fd table. */
- if (ctx->fdTable[fd] != NULL)
- ctx->fdTable[fd]->fdprev = id;
- id->fdprev = NULL;
- id->fdnext = ctx->fdTable[fd];
- ctx->fdTable[fd] = id;
-
- /* Turn on the appropriate bits in the {rd,wr,ex}Next fd_set's. */
- if (eventmask & EV_READ)
- FD_SET(fd, &ctx->rdNext);
- if (eventmask & EV_WRITE)
- FD_SET(fd, &ctx->wrNext);
- if (eventmask & EV_EXCEPT)
- FD_SET(fd, &ctx->exNext);
-
- /* Update fdMax. */
- if (fd > ctx->fdMax)
- ctx->fdMax = fd;
-
- /* Remember the ID if the caller provided us a place for it. */
- if (opaqueID)
- opaqueID->opaque = id;
-
- return (0);
-}
-
-int
-evDeselectFD(evContext opaqueCtx, evFileID opaqueID) {
- evContext_p *ctx = opaqueCtx.opaque;
- evFile *del = opaqueID.opaque;
- evFile *cur;
- int mode, eventmask;
-
- if (!del) {
- evPrintf(ctx, 11, "evDeselectFD(NULL) ignored\n");
- errno = EINVAL;
- return (-1);
- }
-
- evPrintf(ctx, 1, "evDeselectFD(fd %d, mask 0x%x)\n",
- del->fd, del->eventmask);
-
- /* Get the mode. Unless the file has been closed, errors are bad. */
- mode = fcntl(del->fd, F_GETFL, NULL);
- if (mode == -1 && errno != EBADF)
- EV_ERR(errno);
-
- /* Remove from the list of files. */
- if (del->prev != NULL)
- del->prev->next = del->next;
- else
- ctx->files = del->next;
- if (del->next != NULL)
- del->next->prev = del->prev;
-
- /* Remove from the fd table. */
- if (del->fdprev != NULL)
- del->fdprev->fdnext = del->fdnext;
- else
- ctx->fdTable[del->fd] = del->fdnext;
- if (del->fdnext != NULL)
- del->fdnext->fdprev = del->fdprev;
-
- /*
- * If the file descriptor does not appear in any other select() entry,
- * and if !EV_WASNONBLOCK, and if we got no EBADF when we got the mode
- * earlier, then: restore the fd to blocking status.
- */
- if (!(cur = FindFD(ctx, del->fd, EV_MASK_ALL)) &&
- !FD_ISSET(del->fd, &ctx->nonblockBefore) &&
- mode != -1) {
- /*
- * Note that we won't return an error status to the caller if
- * this fcntl() fails since (a) we've already done the work
- * and (b) the caller didn't ask us anything about O_NONBLOCK.
- */
-#ifdef USE_FIONBIO_IOCTL
- int off = 0;
- (void) ioctl(del->fd, FIONBIO, (char *)&off);
-#else
- (void) fcntl(del->fd, F_SETFL, mode & ~PORT_NONBLOCK);
-#endif
- }
-
- /*
- * Now find all other uses of this descriptor and OR together an event
- * mask so that we don't turn off {rd,wr,ex}Next bits that some other
- * file event is using. As an optimization, stop if the event mask
- * fills.
- */
- eventmask = 0;
- for ((void)NULL;
- cur != NULL && eventmask != EV_MASK_ALL;
- cur = cur->next)
- if (cur->fd == del->fd)
- eventmask |= cur->eventmask;
-
- /* OK, now we know which bits we can clear out. */
- if (!(eventmask & EV_READ)) {
- FD_CLR(del->fd, &ctx->rdNext);
- if (FD_ISSET(del->fd, &ctx->rdLast)) {
- FD_CLR(del->fd, &ctx->rdLast);
- ctx->fdCount--;
- }
- }
- if (!(eventmask & EV_WRITE)) {
- FD_CLR(del->fd, &ctx->wrNext);
- if (FD_ISSET(del->fd, &ctx->wrLast)) {
- FD_CLR(del->fd, &ctx->wrLast);
- ctx->fdCount--;
- }
- }
- if (!(eventmask & EV_EXCEPT)) {
- FD_CLR(del->fd, &ctx->exNext);
- if (FD_ISSET(del->fd, &ctx->exLast)) {
- FD_CLR(del->fd, &ctx->exLast);
- ctx->fdCount--;
- }
- }
-
- /* If this was the maxFD, find the new one. */
- if (del->fd == ctx->fdMax) {
- ctx->fdMax = -1;
- for (cur = ctx->files; cur; cur = cur->next)
- if (cur->fd > ctx->fdMax)
- ctx->fdMax = cur->fd;
- }
-
- /* If this was the fdNext, cycle that to the next entry. */
- if (del == ctx->fdNext)
- ctx->fdNext = del->next;
-
- /* Couldn't free it before now since we were using fields out of it. */
- FREE(del);
-
- return (0);
-}
-
-static evFile *
-FindFD(const evContext_p *ctx, int fd, int eventmask) {
- evFile *id;
-
- for (id = ctx->fdTable[fd]; id != NULL; id = id->fdnext)
- if (id->fd == fd && (id->eventmask & eventmask) != 0)
- break;
- return (id);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* ev_streams.c - implement asynch stream file IO for the eventlib
- * vix 04mar96 [initial]
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: ev_streams.c,v 1.5 2005/04/27 04:56:36 sra Exp $";
-#endif
-
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <sys/types.h>
-#include <sys/uio.h>
-
-#include <errno.h>
-
-#include <isc/eventlib.h>
-#include <isc/assertions.h>
-#include "eventlib_p.h"
-
-#include "port_after.h"
-
-static int copyvec(evStream *str, const struct iovec *iov, int iocnt);
-static void consume(evStream *str, size_t bytes);
-static void done(evContext opaqueCtx, evStream *str);
-static void writable(evContext opaqueCtx, void *uap, int fd, int evmask);
-static void readable(evContext opaqueCtx, void *uap, int fd, int evmask);
-
-struct iovec
-evConsIovec(void *buf, size_t cnt) {
- struct iovec ret;
-
- memset(&ret, 0xf5, sizeof ret);
- ret.iov_base = buf;
- ret.iov_len = cnt;
- return (ret);
-}
-
-int
-evWrite(evContext opaqueCtx, int fd, const struct iovec *iov, int iocnt,
- evStreamFunc func, void *uap, evStreamID *id)
-{
- evContext_p *ctx = opaqueCtx.opaque;
- evStream *new;
- int save;
-
- OKNEW(new);
- new->func = func;
- new->uap = uap;
- new->fd = fd;
- new->flags = 0;
- if (evSelectFD(opaqueCtx, fd, EV_WRITE, writable, new, &new->file) < 0)
- goto free;
- if (copyvec(new, iov, iocnt) < 0)
- goto free;
- new->prevDone = NULL;
- new->nextDone = NULL;
- if (ctx->streams != NULL)
- ctx->streams->prev = new;
- new->prev = NULL;
- new->next = ctx->streams;
- ctx->streams = new;
- if (id != NULL)
- id->opaque = new;
- return (0);
- free:
- save = errno;
- FREE(new);
- errno = save;
- return (-1);
-}
-
-int
-evRead(evContext opaqueCtx, int fd, const struct iovec *iov, int iocnt,
- evStreamFunc func, void *uap, evStreamID *id)
-{
- evContext_p *ctx = opaqueCtx.opaque;
- evStream *new;
- int save;
-
- OKNEW(new);
- new->func = func;
- new->uap = uap;
- new->fd = fd;
- new->flags = 0;
- if (evSelectFD(opaqueCtx, fd, EV_READ, readable, new, &new->file) < 0)
- goto free;
- if (copyvec(new, iov, iocnt) < 0)
- goto free;
- new->prevDone = NULL;
- new->nextDone = NULL;
- if (ctx->streams != NULL)
- ctx->streams->prev = new;
- new->prev = NULL;
- new->next = ctx->streams;
- ctx->streams = new;
- if (id)
- id->opaque = new;
- return (0);
- free:
- save = errno;
- FREE(new);
- errno = save;
- return (-1);
-}
-
-int
-evTimeRW(evContext opaqueCtx, evStreamID id, evTimerID timer) /*ARGSUSED*/ {
- evStream *str = id.opaque;
-
- UNUSED(opaqueCtx);
-
- str->timer = timer;
- str->flags |= EV_STR_TIMEROK;
- return (0);
-}
-
-int
-evUntimeRW(evContext opaqueCtx, evStreamID id) /*ARGSUSED*/ {
- evStream *str = id.opaque;
-
- UNUSED(opaqueCtx);
-
- str->flags &= ~EV_STR_TIMEROK;
- return (0);
-}
-
-int
-evCancelRW(evContext opaqueCtx, evStreamID id) {
- evContext_p *ctx = opaqueCtx.opaque;
- evStream *old = id.opaque;
-
- /*
- * The streams list is doubly threaded. First, there's ctx->streams
- * that's used by evDestroy() to find and cancel all streams. Second,
- * there's ctx->strDone (head) and ctx->strLast (tail) which thread
- * through the potentially smaller number of "IO completed" streams,
- * used in evGetNext() to avoid scanning the entire list.
- */
-
- /* Unlink from ctx->streams. */
- if (old->prev != NULL)
- old->prev->next = old->next;
- else
- ctx->streams = old->next;
- if (old->next != NULL)
- old->next->prev = old->prev;
-
- /*
- * If 'old' is on the ctx->strDone list, remove it. Update
- * ctx->strLast if necessary.
- */
- if (old->prevDone == NULL && old->nextDone == NULL) {
- /*
- * Either 'old' is the only item on the done list, or it's
- * not on the done list. If the former, then we unlink it
- * from the list. If the latter, we leave the list alone.
- */
- if (ctx->strDone == old) {
- ctx->strDone = NULL;
- ctx->strLast = NULL;
- }
- } else {
- if (old->prevDone != NULL)
- old->prevDone->nextDone = old->nextDone;
- else
- ctx->strDone = old->nextDone;
- if (old->nextDone != NULL)
- old->nextDone->prevDone = old->prevDone;
- else
- ctx->strLast = old->prevDone;
- }
-
- /* Deallocate the stream. */
- if (old->file.opaque)
- evDeselectFD(opaqueCtx, old->file);
- memput(old->iovOrig, sizeof (struct iovec) * old->iovOrigCount);
- FREE(old);
- return (0);
-}
-
-/* Copy a scatter/gather vector and initialize a stream handler's IO. */
-static int
-copyvec(evStream *str, const struct iovec *iov, int iocnt) {
- int i;
-
- str->iovOrig = (struct iovec *)memget(sizeof(struct iovec) * iocnt);
- if (str->iovOrig == NULL) {
- errno = ENOMEM;
- return (-1);
- }
- str->ioTotal = 0;
- for (i = 0; i < iocnt; i++) {
- str->iovOrig[i] = iov[i];
- str->ioTotal += iov[i].iov_len;
- }
- str->iovOrigCount = iocnt;
- str->iovCur = str->iovOrig;
- str->iovCurCount = str->iovOrigCount;
- str->ioDone = 0;
- return (0);
-}
-
-/* Pull off or truncate lead iovec(s). */
-static void
-consume(evStream *str, size_t bytes) {
- while (bytes > 0U) {
- if (bytes < (size_t)str->iovCur->iov_len) {
- str->iovCur->iov_len -= bytes;
- str->iovCur->iov_base = (void *)
- ((u_char *)str->iovCur->iov_base + bytes);
- str->ioDone += bytes;
- bytes = 0;
- } else {
- bytes -= str->iovCur->iov_len;
- str->ioDone += str->iovCur->iov_len;
- str->iovCur++;
- str->iovCurCount--;
- }
- }
-}
-
-/* Add a stream to Done list and deselect the FD. */
-static void
-done(evContext opaqueCtx, evStream *str) {
- evContext_p *ctx = opaqueCtx.opaque;
-
- if (ctx->strLast != NULL) {
- str->prevDone = ctx->strLast;
- ctx->strLast->nextDone = str;
- ctx->strLast = str;
- } else {
- INSIST(ctx->strDone == NULL);
- ctx->strDone = ctx->strLast = str;
- }
- evDeselectFD(opaqueCtx, str->file);
- str->file.opaque = NULL;
- /* evDrop() will call evCancelRW() on us. */
-}
-
-/* Dribble out some bytes on the stream. (Called by evDispatch().) */
-static void
-writable(evContext opaqueCtx, void *uap, int fd, int evmask) {
- evStream *str = uap;
- int bytes;
-
- UNUSED(evmask);
-
- bytes = writev(fd, str->iovCur, str->iovCurCount);
- if (bytes > 0) {
- if ((str->flags & EV_STR_TIMEROK) != 0)
- evTouchIdleTimer(opaqueCtx, str->timer);
- consume(str, bytes);
- } else {
- if (bytes < 0 && errno != EINTR) {
- str->ioDone = -1;
- str->ioErrno = errno;
- }
- }
- if (str->ioDone == -1 || str->ioDone == str->ioTotal)
- done(opaqueCtx, str);
-}
-
-/* Scoop up some bytes from the stream. (Called by evDispatch().) */
-static void
-readable(evContext opaqueCtx, void *uap, int fd, int evmask) {
- evStream *str = uap;
- int bytes;
-
- UNUSED(evmask);
-
- bytes = readv(fd, str->iovCur, str->iovCurCount);
- if (bytes > 0) {
- if ((str->flags & EV_STR_TIMEROK) != 0)
- evTouchIdleTimer(opaqueCtx, str->timer);
- consume(str, bytes);
- } else {
- if (bytes == 0)
- str->ioDone = 0;
- else {
- if (errno != EINTR) {
- str->ioDone = -1;
- str->ioErrno = errno;
- }
- }
- }
- if (str->ioDone <= 0 || str->ioDone == str->ioTotal)
- done(opaqueCtx, str);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995-1999 by Internet Software Consortium
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* ev_timers.c - implement timers for the eventlib
- * vix 09sep95 [initial]
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: ev_timers.c,v 1.6 2005/04/27 04:56:36 sra Exp $";
-#endif
-
-/* Import. */
-
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <errno.h>
-
-#include <isc/assertions.h>
-#include <isc/eventlib.h>
-#include "eventlib_p.h"
-
-#include "port_after.h"
-
-/* Constants. */
-
-#define MILLION 1000000
-#define BILLION 1000000000
-
-/* Forward. */
-
-static int due_sooner(void *, void *);
-static void set_index(void *, int);
-static void free_timer(void *, void *);
-static void print_timer(void *, void *);
-static void idle_timeout(evContext, void *, struct timespec, struct timespec);
-
-/* Private type. */
-
-typedef struct {
- evTimerFunc func;
- void * uap;
- struct timespec lastTouched;
- struct timespec max_idle;
- evTimer * timer;
-} idle_timer;
-
-/* Public. */
-
-struct timespec
-evConsTime(time_t sec, long nsec) {
- struct timespec x;
-
- x.tv_sec = sec;
- x.tv_nsec = nsec;
- return (x);
-}
-
-struct timespec
-evAddTime(struct timespec addend1, struct timespec addend2) {
- struct timespec x;
-
- x.tv_sec = addend1.tv_sec + addend2.tv_sec;
- x.tv_nsec = addend1.tv_nsec + addend2.tv_nsec;
- if (x.tv_nsec >= BILLION) {
- x.tv_sec++;
- x.tv_nsec -= BILLION;
- }
- return (x);
-}
-
-struct timespec
-evSubTime(struct timespec minuend, struct timespec subtrahend) {
- struct timespec x;
-
- x.tv_sec = minuend.tv_sec - subtrahend.tv_sec;
- if (minuend.tv_nsec >= subtrahend.tv_nsec)
- x.tv_nsec = minuend.tv_nsec - subtrahend.tv_nsec;
- else {
- x.tv_nsec = BILLION - subtrahend.tv_nsec + minuend.tv_nsec;
- x.tv_sec--;
- }
- return (x);
-}
-
-int
-evCmpTime(struct timespec a, struct timespec b) {
- long x = a.tv_sec - b.tv_sec;
-
- if (x == 0L)
- x = a.tv_nsec - b.tv_nsec;
- return (x < 0L ? (-1) : x > 0L ? (1) : (0));
-}
-
-struct timespec
-evNowTime() {
- struct timeval now;
-#ifdef CLOCK_REALTIME
- struct timespec tsnow;
- int m = CLOCK_REALTIME;
-
-#ifdef CLOCK_MONOTONIC
- if (__evOptMonoTime)
- m = CLOCK_MONOTONIC;
-#endif
- if (clock_gettime(m, &tsnow) == 0)
- return (tsnow);
-#endif
- if (gettimeofday(&now, NULL) < 0)
- return (evConsTime(0, 0));
- return (evTimeSpec(now));
-}
-
-struct timespec
-evUTCTime() {
- struct timeval now;
-#ifdef CLOCK_REALTIME
- struct timespec tsnow;
- if (clock_gettime(CLOCK_REALTIME, &tsnow) == 0)
- return (tsnow);
-#endif
- if (gettimeofday(&now, NULL) < 0)
- return (evConsTime(0, 0));
- return (evTimeSpec(now));
-}
-
-struct timespec
-evLastEventTime(evContext opaqueCtx) {
- evContext_p *ctx = opaqueCtx.opaque;
-
- return (ctx->lastEventTime);
-}
-
-struct timespec
-evTimeSpec(struct timeval tv) {
- struct timespec ts;
-
- ts.tv_sec = tv.tv_sec;
- ts.tv_nsec = tv.tv_usec * 1000;
- return (ts);
-}
-
-struct timeval
-evTimeVal(struct timespec ts) {
- struct timeval tv;
-
- tv.tv_sec = ts.tv_sec;
- tv.tv_usec = ts.tv_nsec / 1000;
- return (tv);
-}
-
-int
-evSetTimer(evContext opaqueCtx,
- evTimerFunc func,
- void *uap,
- struct timespec due,
- struct timespec inter,
- evTimerID *opaqueID
-) {
- evContext_p *ctx = opaqueCtx.opaque;
- evTimer *id;
-
- evPrintf(ctx, 1,
-"evSetTimer(ctx %p, func %p, uap %p, due %ld.%09ld, inter %ld.%09ld)\n",
- ctx, func, uap,
- (long)due.tv_sec, due.tv_nsec,
- (long)inter.tv_sec, inter.tv_nsec);
-
-#ifdef __hpux
- /*
- * tv_sec and tv_nsec are unsigned.
- */
- if (due.tv_nsec >= BILLION)
- EV_ERR(EINVAL);
-
- if (inter.tv_nsec >= BILLION)
- EV_ERR(EINVAL);
-#else
- if (due.tv_sec < 0 || due.tv_nsec < 0 || due.tv_nsec >= BILLION)
- EV_ERR(EINVAL);
-
- if (inter.tv_sec < 0 || inter.tv_nsec < 0 || inter.tv_nsec >= BILLION)
- EV_ERR(EINVAL);
-#endif
-
- /* due={0,0} is a magic cookie meaning "now." */
- if (due.tv_sec == (time_t)0 && due.tv_nsec == 0L)
- due = evNowTime();
-
- /* Allocate and fill. */
- OKNEW(id);
- id->func = func;
- id->uap = uap;
- id->due = due;
- id->inter = inter;
-
- if (heap_insert(ctx->timers, id) < 0)
- return (-1);
-
- /* Remember the ID if the caller provided us a place for it. */
- if (opaqueID)
- opaqueID->opaque = id;
-
- if (ctx->debug > 7) {
- evPrintf(ctx, 7, "timers after evSetTimer:\n");
- (void) heap_for_each(ctx->timers, print_timer, (void *)ctx);
- }
-
- return (0);
-}
-
-int
-evClearTimer(evContext opaqueCtx, evTimerID id) {
- evContext_p *ctx = opaqueCtx.opaque;
- evTimer *del = id.opaque;
-
- if (ctx->cur != NULL &&
- ctx->cur->type == Timer &&
- ctx->cur->u.timer.this == del) {
- evPrintf(ctx, 8, "deferring delete of timer (executing)\n");
- /*
- * Setting the interval to zero ensures that evDrop() will
- * clean up the timer.
- */
- del->inter = evConsTime(0, 0);
- return (0);
- }
-
- if (heap_element(ctx->timers, del->index) != del)
- EV_ERR(ENOENT);
-
- if (heap_delete(ctx->timers, del->index) < 0)
- return (-1);
- FREE(del);
-
- if (ctx->debug > 7) {
- evPrintf(ctx, 7, "timers after evClearTimer:\n");
- (void) heap_for_each(ctx->timers, print_timer, (void *)ctx);
- }
-
- return (0);
-}
-
-int
-evConfigTimer(evContext opaqueCtx,
- evTimerID id,
- const char *param,
- int value
-) {
- evContext_p *ctx = opaqueCtx.opaque;
- evTimer *timer = id.opaque;
- int result=0;
-
- UNUSED(value);
-
- if (heap_element(ctx->timers, timer->index) != timer)
- EV_ERR(ENOENT);
-
- if (strcmp(param, "rate") == 0)
- timer->mode |= EV_TMR_RATE;
- else if (strcmp(param, "interval") == 0)
- timer->mode &= ~EV_TMR_RATE;
- else
- EV_ERR(EINVAL);
-
- return (result);
-}
-
-int
-evResetTimer(evContext opaqueCtx,
- evTimerID id,
- evTimerFunc func,
- void *uap,
- struct timespec due,
- struct timespec inter
-) {
- evContext_p *ctx = opaqueCtx.opaque;
- evTimer *timer = id.opaque;
- struct timespec old_due;
- int result=0;
-
- if (heap_element(ctx->timers, timer->index) != timer)
- EV_ERR(ENOENT);
-
-#ifdef __hpux
- /*
- * tv_sec and tv_nsec are unsigned.
- */
- if (due.tv_nsec >= BILLION)
- EV_ERR(EINVAL);
-
- if (inter.tv_nsec >= BILLION)
- EV_ERR(EINVAL);
-#else
- if (due.tv_sec < 0 || due.tv_nsec < 0 || due.tv_nsec >= BILLION)
- EV_ERR(EINVAL);
-
- if (inter.tv_sec < 0 || inter.tv_nsec < 0 || inter.tv_nsec >= BILLION)
- EV_ERR(EINVAL);
-#endif
-
- old_due = timer->due;
-
- timer->func = func;
- timer->uap = uap;
- timer->due = due;
- timer->inter = inter;
-
- switch (evCmpTime(due, old_due)) {
- case -1:
- result = heap_increased(ctx->timers, timer->index);
- break;
- case 0:
- result = 0;
- break;
- case 1:
- result = heap_decreased(ctx->timers, timer->index);
- break;
- }
-
- if (ctx->debug > 7) {
- evPrintf(ctx, 7, "timers after evResetTimer:\n");
- (void) heap_for_each(ctx->timers, print_timer, (void *)ctx);
- }
-
- return (result);
-}
-
-int
-evSetIdleTimer(evContext opaqueCtx,
- evTimerFunc func,
- void *uap,
- struct timespec max_idle,
- evTimerID *opaqueID
-) {
- evContext_p *ctx = opaqueCtx.opaque;
- idle_timer *tt;
-
- /* Allocate and fill. */
- OKNEW(tt);
- tt->func = func;
- tt->uap = uap;
- tt->lastTouched = ctx->lastEventTime;
- tt->max_idle = max_idle;
-
- if (evSetTimer(opaqueCtx, idle_timeout, tt,
- evAddTime(ctx->lastEventTime, max_idle),
- max_idle, opaqueID) < 0) {
- FREE(tt);
- return (-1);
- }
-
- tt->timer = opaqueID->opaque;
-
- return (0);
-}
-
-int
-evClearIdleTimer(evContext opaqueCtx, evTimerID id) {
- evTimer *del = id.opaque;
- idle_timer *tt = del->uap;
-
- FREE(tt);
- return (evClearTimer(opaqueCtx, id));
-}
-
-int
-evResetIdleTimer(evContext opaqueCtx,
- evTimerID opaqueID,
- evTimerFunc func,
- void *uap,
- struct timespec max_idle
-) {
- evContext_p *ctx = opaqueCtx.opaque;
- evTimer *timer = opaqueID.opaque;
- idle_timer *tt = timer->uap;
-
- tt->func = func;
- tt->uap = uap;
- tt->lastTouched = ctx->lastEventTime;
- tt->max_idle = max_idle;
-
- return (evResetTimer(opaqueCtx, opaqueID, idle_timeout, tt,
- evAddTime(ctx->lastEventTime, max_idle),
- max_idle));
-}
-
-int
-evTouchIdleTimer(evContext opaqueCtx, evTimerID id) {
- evContext_p *ctx = opaqueCtx.opaque;
- evTimer *t = id.opaque;
- idle_timer *tt = t->uap;
-
- tt->lastTouched = ctx->lastEventTime;
-
- return (0);
-}
-
-/* Public to the rest of eventlib. */
-
-heap_context
-evCreateTimers(const evContext_p *ctx) {
-
- UNUSED(ctx);
-
- return (heap_new(due_sooner, set_index, 2048));
-}
-
-void
-evDestroyTimers(const evContext_p *ctx) {
- (void) heap_for_each(ctx->timers, free_timer, NULL);
- (void) heap_free(ctx->timers);
-}
-
-/* Private. */
-
-static int
-due_sooner(void *a, void *b) {
- evTimer *a_timer, *b_timer;
-
- a_timer = a;
- b_timer = b;
- return (evCmpTime(a_timer->due, b_timer->due) < 0);
-}
-
-static void
-set_index(void *what, int index) {
- evTimer *timer;
-
- timer = what;
- timer->index = index;
-}
-
-static void
-free_timer(void *what, void *uap) {
- evTimer *t = what;
-
- UNUSED(uap);
-
- FREE(t);
-}
-
-static void
-print_timer(void *what, void *uap) {
- evTimer *cur = what;
- evContext_p *ctx = uap;
-
- cur = what;
- evPrintf(ctx, 7,
- " func %p, uap %p, due %ld.%09ld, inter %ld.%09ld\n",
- cur->func, cur->uap,
- (long)cur->due.tv_sec, cur->due.tv_nsec,
- (long)cur->inter.tv_sec, cur->inter.tv_nsec);
-}
-
-static void
-idle_timeout(evContext opaqueCtx,
- void *uap,
- struct timespec due,
- struct timespec inter
-) {
- evContext_p *ctx = opaqueCtx.opaque;
- idle_timer *this = uap;
- struct timespec idle;
-
- UNUSED(due);
- UNUSED(inter);
-
- idle = evSubTime(ctx->lastEventTime, this->lastTouched);
- if (evCmpTime(idle, this->max_idle) >= 0) {
- (this->func)(opaqueCtx, this->uap, this->timer->due,
- this->max_idle);
- /*
- * Setting the interval to zero will cause the timer to
- * be cleaned up in evDrop().
- */
- this->timer->inter = evConsTime(0, 0);
- FREE(this);
- } else {
- /* evDrop() will reschedule the timer. */
- this->timer->inter = evSubTime(this->max_idle, idle);
- }
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* ev_waits.c - implement deferred function calls for the eventlib
- * vix 05dec95 [initial]
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: ev_waits.c,v 1.4 2005/04/27 04:56:36 sra Exp $";
-#endif
-
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <errno.h>
-
-#include <isc/eventlib.h>
-#include <isc/assertions.h>
-#include "eventlib_p.h"
-
-#include "port_after.h"
-
-/* Forward. */
-
-static void print_waits(evContext_p *ctx);
-static evWaitList * evNewWaitList(evContext_p *);
-static void evFreeWaitList(evContext_p *, evWaitList *);
-static evWaitList * evGetWaitList(evContext_p *, const void *, int);
-
-
-/* Public. */
-
-/*%
- * Enter a new wait function on the queue.
- */
-int
-evWaitFor(evContext opaqueCtx, const void *tag,
- evWaitFunc func, void *uap, evWaitID *id)
-{
- evContext_p *ctx = opaqueCtx.opaque;
- evWait *new;
- evWaitList *wl = evGetWaitList(ctx, tag, 1);
-
- OKNEW(new);
- new->func = func;
- new->uap = uap;
- new->tag = tag;
- new->next = NULL;
- if (wl->last != NULL)
- wl->last->next = new;
- else
- wl->first = new;
- wl->last = new;
- if (id != NULL)
- id->opaque = new;
- if (ctx->debug >= 9)
- print_waits(ctx);
- return (0);
-}
-
-/*%
- * Mark runnable all waiting functions having a certain tag.
- */
-int
-evDo(evContext opaqueCtx, const void *tag) {
- evContext_p *ctx = opaqueCtx.opaque;
- evWaitList *wl = evGetWaitList(ctx, tag, 0);
- evWait *first;
-
- if (!wl) {
- errno = ENOENT;
- return (-1);
- }
-
- first = wl->first;
- INSIST(first != NULL);
-
- if (ctx->waitDone.last != NULL)
- ctx->waitDone.last->next = first;
- else
- ctx->waitDone.first = first;
- ctx->waitDone.last = wl->last;
- evFreeWaitList(ctx, wl);
-
- return (0);
-}
-
-/*%
- * Remove a waiting (or ready to run) function from the queue.
- */
-int
-evUnwait(evContext opaqueCtx, evWaitID id) {
- evContext_p *ctx = opaqueCtx.opaque;
- evWait *this, *prev;
- evWaitList *wl;
- int found = 0;
-
- this = id.opaque;
- INSIST(this != NULL);
- wl = evGetWaitList(ctx, this->tag, 0);
- if (wl != NULL) {
- for (prev = NULL, this = wl->first;
- this != NULL;
- prev = this, this = this->next)
- if (this == (evWait *)id.opaque) {
- found = 1;
- if (prev != NULL)
- prev->next = this->next;
- else
- wl->first = this->next;
- if (wl->last == this)
- wl->last = prev;
- if (wl->first == NULL)
- evFreeWaitList(ctx, wl);
- break;
- }
- }
-
- if (!found) {
- /* Maybe it's done */
- for (prev = NULL, this = ctx->waitDone.first;
- this != NULL;
- prev = this, this = this->next)
- if (this == (evWait *)id.opaque) {
- found = 1;
- if (prev != NULL)
- prev->next = this->next;
- else
- ctx->waitDone.first = this->next;
- if (ctx->waitDone.last == this)
- ctx->waitDone.last = prev;
- break;
- }
- }
-
- if (!found) {
- errno = ENOENT;
- return (-1);
- }
-
- FREE(this);
-
- if (ctx->debug >= 9)
- print_waits(ctx);
-
- return (0);
-}
-
-int
-evDefer(evContext opaqueCtx, evWaitFunc func, void *uap) {
- evContext_p *ctx = opaqueCtx.opaque;
- evWait *new;
-
- OKNEW(new);
- new->func = func;
- new->uap = uap;
- new->tag = NULL;
- new->next = NULL;
- if (ctx->waitDone.last != NULL)
- ctx->waitDone.last->next = new;
- else
- ctx->waitDone.first = new;
- ctx->waitDone.last = new;
- if (ctx->debug >= 9)
- print_waits(ctx);
- return (0);
-}
-
-/* Private. */
-
-static void
-print_waits(evContext_p *ctx) {
- evWaitList *wl;
- evWait *this;
-
- evPrintf(ctx, 9, "wait waiting:\n");
- for (wl = ctx->waitLists; wl != NULL; wl = wl->next) {
- INSIST(wl->first != NULL);
- evPrintf(ctx, 9, " tag %p:", wl->first->tag);
- for (this = wl->first; this != NULL; this = this->next)
- evPrintf(ctx, 9, " %p", this);
- evPrintf(ctx, 9, "\n");
- }
- evPrintf(ctx, 9, "wait done:");
- for (this = ctx->waitDone.first; this != NULL; this = this->next)
- evPrintf(ctx, 9, " %p", this);
- evPrintf(ctx, 9, "\n");
-}
-
-static evWaitList *
-evNewWaitList(evContext_p *ctx) {
- evWaitList *new;
-
- NEW(new);
- if (new == NULL)
- return (NULL);
- new->first = new->last = NULL;
- new->prev = NULL;
- new->next = ctx->waitLists;
- if (new->next != NULL)
- new->next->prev = new;
- ctx->waitLists = new;
- return (new);
-}
-
-static void
-evFreeWaitList(evContext_p *ctx, evWaitList *this) {
-
- INSIST(this != NULL);
-
- if (this->prev != NULL)
- this->prev->next = this->next;
- else
- ctx->waitLists = this->next;
- if (this->next != NULL)
- this->next->prev = this->prev;
- FREE(this);
-}
-
-static evWaitList *
-evGetWaitList(evContext_p *ctx, const void *tag, int should_create) {
- evWaitList *this;
-
- for (this = ctx->waitLists; this != NULL; this = this->next) {
- if (this->first != NULL && this->first->tag == tag)
- break;
- }
- if (this == NULL && should_create)
- this = evNewWaitList(ctx);
- return (this);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995-1999 by Internet Software Consortium
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* eventlib.c - implement glue for the eventlib
- * vix 09sep95 [initial]
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: eventlib.c,v 1.10 2006/03/09 23:57:56 marka Exp $";
-#endif
-
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/stat.h>
-#ifdef SOLARIS2
-#include <limits.h>
-#endif /* SOLARIS2 */
-
-#include <errno.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <isc/eventlib.h>
-#include <isc/assertions.h>
-#include "eventlib_p.h"
-
-#include "port_after.h"
-
-int __evOptMonoTime;
-
-#ifdef USE_POLL
-#define pselect Pselect
-#endif /* USE_POLL */
-
-/* Forward. */
-
-#if defined(NEED_PSELECT) || defined(USE_POLL)
-static int pselect(int, void *, void *, void *,
- struct timespec *,
- const sigset_t *);
-#endif
-
-int __evOptMonoTime;
-
-/* Public. */
-
-int
-evCreate(evContext *opaqueCtx) {
- evContext_p *ctx;
-
- /* Make sure the memory heap is initialized. */
- if (meminit(0, 0) < 0 && errno != EEXIST)
- return (-1);
-
- OKNEW(ctx);
-
- /* Global. */
- ctx->cur = NULL;
-
- /* Debugging. */
- ctx->debug = 0;
- ctx->output = NULL;
-
- /* Connections. */
- ctx->conns = NULL;
- INIT_LIST(ctx->accepts);
-
- /* Files. */
- ctx->files = NULL;
-#ifdef USE_POLL
- ctx->pollfds = NULL;
- ctx->maxnfds = 0;
- ctx->firstfd = 0;
- emulMaskInit(ctx, rdLast, EV_READ, 1);
- emulMaskInit(ctx, rdNext, EV_READ, 0);
- emulMaskInit(ctx, wrLast, EV_WRITE, 1);
- emulMaskInit(ctx, wrNext, EV_WRITE, 0);
- emulMaskInit(ctx, exLast, EV_EXCEPT, 1);
- emulMaskInit(ctx, exNext, EV_EXCEPT, 0);
- emulMaskInit(ctx, nonblockBefore, EV_WASNONBLOCKING, 0);
-#endif /* USE_POLL */
- FD_ZERO(&ctx->rdNext);
- FD_ZERO(&ctx->wrNext);
- FD_ZERO(&ctx->exNext);
- FD_ZERO(&ctx->nonblockBefore);
- ctx->fdMax = -1;
- ctx->fdNext = NULL;
- ctx->fdCount = 0; /*%< Invalidate {rd,wr,ex}Last. */
-#ifndef USE_POLL
- ctx->highestFD = FD_SETSIZE - 1;
- memset(ctx->fdTable, 0, sizeof ctx->fdTable);
-#else
- ctx->highestFD = INT_MAX / sizeof(struct pollfd);
- ctx->fdTable = NULL;
-#endif /* USE_POLL */
-#ifdef EVENTLIB_TIME_CHECKS
- ctx->lastFdCount = 0;
-#endif
-
- /* Streams. */
- ctx->streams = NULL;
- ctx->strDone = NULL;
- ctx->strLast = NULL;
-
- /* Timers. */
- ctx->lastEventTime = evNowTime();
-#ifdef EVENTLIB_TIME_CHECKS
- ctx->lastSelectTime = ctx->lastEventTime;
-#endif
- ctx->timers = evCreateTimers(ctx);
- if (ctx->timers == NULL)
- return (-1);
-
- /* Waits. */
- ctx->waitLists = NULL;
- ctx->waitDone.first = ctx->waitDone.last = NULL;
- ctx->waitDone.prev = ctx->waitDone.next = NULL;
-
- opaqueCtx->opaque = ctx;
- return (0);
-}
-
-void
-evSetDebug(evContext opaqueCtx, int level, FILE *output) {
- evContext_p *ctx = opaqueCtx.opaque;
-
- ctx->debug = level;
- ctx->output = output;
-}
-
-int
-evDestroy(evContext opaqueCtx) {
- evContext_p *ctx = opaqueCtx.opaque;
- int revs = 424242; /*%< Doug Adams. */
- evWaitList *this_wl, *next_wl;
- evWait *this_wait, *next_wait;
-
- /* Connections. */
- while (revs-- > 0 && ctx->conns != NULL) {
- evConnID id;
-
- id.opaque = ctx->conns;
- (void) evCancelConn(opaqueCtx, id);
- }
- INSIST(revs >= 0);
-
- /* Streams. */
- while (revs-- > 0 && ctx->streams != NULL) {
- evStreamID id;
-
- id.opaque = ctx->streams;
- (void) evCancelRW(opaqueCtx, id);
- }
-
- /* Files. */
- while (revs-- > 0 && ctx->files != NULL) {
- evFileID id;
-
- id.opaque = ctx->files;
- (void) evDeselectFD(opaqueCtx, id);
- }
- INSIST(revs >= 0);
-
- /* Timers. */
- evDestroyTimers(ctx);
-
- /* Waits. */
- for (this_wl = ctx->waitLists;
- revs-- > 0 && this_wl != NULL;
- this_wl = next_wl) {
- next_wl = this_wl->next;
- for (this_wait = this_wl->first;
- revs-- > 0 && this_wait != NULL;
- this_wait = next_wait) {
- next_wait = this_wait->next;
- FREE(this_wait);
- }
- FREE(this_wl);
- }
- for (this_wait = ctx->waitDone.first;
- revs-- > 0 && this_wait != NULL;
- this_wait = next_wait) {
- next_wait = this_wait->next;
- FREE(this_wait);
- }
-
- FREE(ctx);
- return (0);
-}
-
-int
-evGetNext(evContext opaqueCtx, evEvent *opaqueEv, int options) {
- evContext_p *ctx = opaqueCtx.opaque;
- struct timespec nextTime;
- evTimer *nextTimer;
- evEvent_p *new;
- int x, pselect_errno, timerPast;
-#ifdef EVENTLIB_TIME_CHECKS
- struct timespec interval;
-#endif
-
- /* Ensure that exactly one of EV_POLL or EV_WAIT was specified. */
- x = ((options & EV_POLL) != 0) + ((options & EV_WAIT) != 0);
- if (x != 1)
- EV_ERR(EINVAL);
-
- /* Get the time of day. We'll do this again after select() blocks. */
- ctx->lastEventTime = evNowTime();
-
- again:
- /* Finished accept()'s do not require a select(). */
- if (!EMPTY(ctx->accepts)) {
- OKNEW(new);
- new->type = Accept;
- new->u.accept.this = HEAD(ctx->accepts);
- UNLINK(ctx->accepts, HEAD(ctx->accepts), link);
- opaqueEv->opaque = new;
- return (0);
- }
-
- /* Stream IO does not require a select(). */
- if (ctx->strDone != NULL) {
- OKNEW(new);
- new->type = Stream;
- new->u.stream.this = ctx->strDone;
- ctx->strDone = ctx->strDone->nextDone;
- if (ctx->strDone == NULL)
- ctx->strLast = NULL;
- opaqueEv->opaque = new;
- return (0);
- }
-
- /* Waits do not require a select(). */
- if (ctx->waitDone.first != NULL) {
- OKNEW(new);
- new->type = Wait;
- new->u.wait.this = ctx->waitDone.first;
- ctx->waitDone.first = ctx->waitDone.first->next;
- if (ctx->waitDone.first == NULL)
- ctx->waitDone.last = NULL;
- opaqueEv->opaque = new;
- return (0);
- }
-
- /* Get the status and content of the next timer. */
- if ((nextTimer = heap_element(ctx->timers, 1)) != NULL) {
- nextTime = nextTimer->due;
- timerPast = (evCmpTime(nextTime, ctx->lastEventTime) <= 0);
- } else
- timerPast = 0; /*%< Make gcc happy. */
- evPrintf(ctx, 9, "evGetNext: fdCount %d\n", ctx->fdCount);
- if (ctx->fdCount == 0) {
- static const struct timespec NoTime = {0, 0L};
- enum { JustPoll, Block, Timer } m;
- struct timespec t, *tp;
-
- /* Are there any events at all? */
- if ((options & EV_WAIT) != 0 && !nextTimer && ctx->fdMax == -1)
- EV_ERR(ENOENT);
-
- /* Figure out what select()'s timeout parameter should be. */
- if ((options & EV_POLL) != 0) {
- m = JustPoll;
- t = NoTime;
- tp = &t;
- } else if (nextTimer == NULL) {
- m = Block;
- /* ``t'' unused. */
- tp = NULL;
- } else if (timerPast) {
- m = JustPoll;
- t = NoTime;
- tp = &t;
- } else {
- m = Timer;
- /* ``t'' filled in later. */
- tp = &t;
- }
-#ifdef EVENTLIB_TIME_CHECKS
- if (ctx->debug > 0) {
- interval = evSubTime(ctx->lastEventTime,
- ctx->lastSelectTime);
- if (interval.tv_sec > 0 || interval.tv_nsec > 0)
- evPrintf(ctx, 1,
- "time between pselect() %u.%09u count %d\n",
- interval.tv_sec, interval.tv_nsec,
- ctx->lastFdCount);
- }
-#endif
- do {
-#ifndef USE_POLL
- /* XXX need to copy only the bits we are using. */
- ctx->rdLast = ctx->rdNext;
- ctx->wrLast = ctx->wrNext;
- ctx->exLast = ctx->exNext;
-#else
- /*
- * The pollfd structure uses separate fields for
- * the input and output events (corresponding to
- * the ??Next and ??Last fd sets), so there's no
- * need to copy one to the other.
- */
-#endif /* USE_POLL */
- if (m == Timer) {
- INSIST(tp == &t);
- t = evSubTime(nextTime, ctx->lastEventTime);
- }
-
- /* XXX should predict system's earliness and adjust. */
- x = pselect(ctx->fdMax+1,
- &ctx->rdLast, &ctx->wrLast, &ctx->exLast,
- tp, NULL);
- pselect_errno = errno;
-
-#ifndef USE_POLL
- evPrintf(ctx, 4, "select() returns %d (err: %s)\n",
- x, (x == -1) ? strerror(errno) : "none");
-#else
- evPrintf(ctx, 4, "poll() returns %d (err: %s)\n",
- x, (x == -1) ? strerror(errno) : "none");
-#endif /* USE_POLL */
- /* Anything but a poll can change the time. */
- if (m != JustPoll)
- ctx->lastEventTime = evNowTime();
-
- /* Select() likes to finish about 10ms early. */
- } while (x == 0 && m == Timer &&
- evCmpTime(ctx->lastEventTime, nextTime) < 0);
-#ifdef EVENTLIB_TIME_CHECKS
- ctx->lastSelectTime = ctx->lastEventTime;
-#endif
- if (x < 0) {
- if (pselect_errno == EINTR) {
- if ((options & EV_NULL) != 0)
- goto again;
- OKNEW(new);
- new->type = Null;
- /* No data. */
- opaqueEv->opaque = new;
- return (0);
- }
- if (pselect_errno == EBADF) {
- for (x = 0; x <= ctx->fdMax; x++) {
- struct stat sb;
-
- if (FD_ISSET(x, &ctx->rdNext) == 0 &&
- FD_ISSET(x, &ctx->wrNext) == 0 &&
- FD_ISSET(x, &ctx->exNext) == 0)
- continue;
- if (fstat(x, &sb) == -1 &&
- errno == EBADF)
- evPrintf(ctx, 1, "EBADF: %d\n",
- x);
- }
- abort();
- }
- EV_ERR(pselect_errno);
- }
- if (x == 0 && (nextTimer == NULL || !timerPast) &&
- (options & EV_POLL))
- EV_ERR(EWOULDBLOCK);
- ctx->fdCount = x;
-#ifdef EVENTLIB_TIME_CHECKS
- ctx->lastFdCount = x;
-#endif
- }
- INSIST(nextTimer || ctx->fdCount);
-
- /* Timers go first since we'd like them to be accurate. */
- if (nextTimer && !timerPast) {
- /* Has anything happened since we blocked? */
- timerPast = (evCmpTime(nextTime, ctx->lastEventTime) <= 0);
- }
- if (nextTimer && timerPast) {
- OKNEW(new);
- new->type = Timer;
- new->u.timer.this = nextTimer;
- opaqueEv->opaque = new;
- return (0);
- }
-
- /* No timers, so there should be a ready file descriptor. */
- x = 0;
- while (ctx->fdCount > 0) {
- evFile *fid;
- int fd, eventmask;
-
- if (ctx->fdNext == NULL) {
- if (++x == 2) {
- /*
- * Hitting the end twice means that the last
- * select() found some FD's which have since
- * been deselected.
- *
- * On some systems, the count returned by
- * selects is the total number of bits in
- * all masks that are set, and on others it's
- * the number of fd's that have some bit set,
- * and on others, it's just broken. We
- * always assume that it's the number of
- * bits set in all masks, because that's what
- * the man page says it should do, and
- * the worst that can happen is we do an
- * extra select().
- */
- ctx->fdCount = 0;
- break;
- }
- ctx->fdNext = ctx->files;
- }
- fid = ctx->fdNext;
- ctx->fdNext = fid->next;
-
- fd = fid->fd;
- eventmask = 0;
- if (FD_ISSET(fd, &ctx->rdLast))
- eventmask |= EV_READ;
- if (FD_ISSET(fd, &ctx->wrLast))
- eventmask |= EV_WRITE;
- if (FD_ISSET(fd, &ctx->exLast))
- eventmask |= EV_EXCEPT;
- eventmask &= fid->eventmask;
- if (eventmask != 0) {
- if ((eventmask & EV_READ) != 0) {
- FD_CLR(fd, &ctx->rdLast);
- ctx->fdCount--;
- }
- if ((eventmask & EV_WRITE) != 0) {
- FD_CLR(fd, &ctx->wrLast);
- ctx->fdCount--;
- }
- if ((eventmask & EV_EXCEPT) != 0) {
- FD_CLR(fd, &ctx->exLast);
- ctx->fdCount--;
- }
- OKNEW(new);
- new->type = File;
- new->u.file.this = fid;
- new->u.file.eventmask = eventmask;
- opaqueEv->opaque = new;
- return (0);
- }
- }
- if (ctx->fdCount < 0) {
- /*
- * select()'s count is off on a number of systems, and
- * can result in fdCount < 0.
- */
- evPrintf(ctx, 4, "fdCount < 0 (%d)\n", ctx->fdCount);
- ctx->fdCount = 0;
- }
-
- /* We get here if the caller deselect()'s an FD. Gag me with a goto. */
- goto again;
-}
-
-int
-evDispatch(evContext opaqueCtx, evEvent opaqueEv) {
- evContext_p *ctx = opaqueCtx.opaque;
- evEvent_p *ev = opaqueEv.opaque;
-#ifdef EVENTLIB_TIME_CHECKS
- void *func;
- struct timespec start_time;
- struct timespec interval;
-#endif
-
-#ifdef EVENTLIB_TIME_CHECKS
- if (ctx->debug > 0)
- start_time = evNowTime();
-#endif
- ctx->cur = ev;
- switch (ev->type) {
- case Accept: {
- evAccept *this = ev->u.accept.this;
-
- evPrintf(ctx, 5,
- "Dispatch.Accept: fd %d -> %d, func %p, uap %p\n",
- this->conn->fd, this->fd,
- this->conn->func, this->conn->uap);
- errno = this->ioErrno;
- (this->conn->func)(opaqueCtx, this->conn->uap, this->fd,
- &this->la, this->lalen,
- &this->ra, this->ralen);
-#ifdef EVENTLIB_TIME_CHECKS
- func = this->conn->func;
-#endif
- break;
- }
- case File: {
- evFile *this = ev->u.file.this;
- int eventmask = ev->u.file.eventmask;
-
- evPrintf(ctx, 5,
- "Dispatch.File: fd %d, mask 0x%x, func %p, uap %p\n",
- this->fd, this->eventmask, this->func, this->uap);
- (this->func)(opaqueCtx, this->uap, this->fd, eventmask);
-#ifdef EVENTLIB_TIME_CHECKS
- func = this->func;
-#endif
- break;
- }
- case Stream: {
- evStream *this = ev->u.stream.this;
-
- evPrintf(ctx, 5,
- "Dispatch.Stream: fd %d, func %p, uap %p\n",
- this->fd, this->func, this->uap);
- errno = this->ioErrno;
- (this->func)(opaqueCtx, this->uap, this->fd, this->ioDone);
-#ifdef EVENTLIB_TIME_CHECKS
- func = this->func;
-#endif
- break;
- }
- case Timer: {
- evTimer *this = ev->u.timer.this;
-
- evPrintf(ctx, 5, "Dispatch.Timer: func %p, uap %p\n",
- this->func, this->uap);
- (this->func)(opaqueCtx, this->uap, this->due, this->inter);
-#ifdef EVENTLIB_TIME_CHECKS
- func = this->func;
-#endif
- break;
- }
- case Wait: {
- evWait *this = ev->u.wait.this;
-
- evPrintf(ctx, 5,
- "Dispatch.Wait: tag %p, func %p, uap %p\n",
- this->tag, this->func, this->uap);
- (this->func)(opaqueCtx, this->uap, this->tag);
-#ifdef EVENTLIB_TIME_CHECKS
- func = this->func;
-#endif
- break;
- }
- case Null: {
- /* No work. */
-#ifdef EVENTLIB_TIME_CHECKS
- func = NULL;
-#endif
- break;
- }
- default: {
- abort();
- }
- }
-#ifdef EVENTLIB_TIME_CHECKS
- if (ctx->debug > 0) {
- interval = evSubTime(evNowTime(), start_time);
- /*
- * Complain if it took longer than 50 milliseconds.
- *
- * We call getuid() to make an easy to find mark in a kernel
- * trace.
- */
- if (interval.tv_sec > 0 || interval.tv_nsec > 50000000)
- evPrintf(ctx, 1,
- "dispatch interval %u.%09u uid %d type %d func %p\n",
- interval.tv_sec, interval.tv_nsec,
- getuid(), ev->type, func);
- }
-#endif
- ctx->cur = NULL;
- evDrop(opaqueCtx, opaqueEv);
- return (0);
-}
-
-void
-evDrop(evContext opaqueCtx, evEvent opaqueEv) {
- evContext_p *ctx = opaqueCtx.opaque;
- evEvent_p *ev = opaqueEv.opaque;
-
- switch (ev->type) {
- case Accept: {
- FREE(ev->u.accept.this);
- break;
- }
- case File: {
- /* No work. */
- break;
- }
- case Stream: {
- evStreamID id;
-
- id.opaque = ev->u.stream.this;
- (void) evCancelRW(opaqueCtx, id);
- break;
- }
- case Timer: {
- evTimer *this = ev->u.timer.this;
- evTimerID opaque;
-
- /* Check to see whether the user func cleared the timer. */
- if (heap_element(ctx->timers, this->index) != this) {
- evPrintf(ctx, 5, "Dispatch.Timer: timer rm'd?\n");
- break;
- }
- /*
- * Timer is still there. Delete it if it has expired,
- * otherwise set it according to its next interval.
- */
- if (this->inter.tv_sec == (time_t)0 &&
- this->inter.tv_nsec == 0L) {
- opaque.opaque = this;
- (void) evClearTimer(opaqueCtx, opaque);
- } else {
- opaque.opaque = this;
- (void) evResetTimer(opaqueCtx, opaque, this->func,
- this->uap,
- evAddTime((this->mode & EV_TMR_RATE) ?
- this->due :
- ctx->lastEventTime,
- this->inter),
- this->inter);
- }
- break;
- }
- case Wait: {
- FREE(ev->u.wait.this);
- break;
- }
- case Null: {
- /* No work. */
- break;
- }
- default: {
- abort();
- }
- }
- FREE(ev);
-}
-
-int
-evMainLoop(evContext opaqueCtx) {
- evEvent event;
- int x;
-
- while ((x = evGetNext(opaqueCtx, &event, EV_WAIT)) == 0)
- if ((x = evDispatch(opaqueCtx, event)) < 0)
- break;
- return (x);
-}
-
-int
-evHighestFD(evContext opaqueCtx) {
- evContext_p *ctx = opaqueCtx.opaque;
-
- return (ctx->highestFD);
-}
-
-void
-evPrintf(const evContext_p *ctx, int level, const char *fmt, ...) {
- va_list ap;
-
- va_start(ap, fmt);
- if (ctx->output != NULL && ctx->debug >= level) {
- vfprintf(ctx->output, fmt, ap);
- fflush(ctx->output);
- }
- va_end(ap);
-}
-
-int
-evSetOption(evContext *opaqueCtx, const char *option, int value) {
- /* evContext_p *ctx = opaqueCtx->opaque; */
-
- UNUSED(opaqueCtx);
- UNUSED(value);
-#ifndef CLOCK_MONOTONIC
- UNUSED(option);
-#endif
-
-#ifdef CLOCK_MONOTONIC
- if (strcmp(option, "monotime") == 0) {
- if (opaqueCtx != NULL)
- errno = EINVAL;
- if (value == 0 || value == 1) {
- __evOptMonoTime = value;
- return (0);
- } else {
- errno = EINVAL;
- return (-1);
- }
- }
-#endif
- errno = ENOENT;
- return (-1);
-}
-
-int
-evGetOption(evContext *opaqueCtx, const char *option, int *value) {
- /* evContext_p *ctx = opaqueCtx->opaque; */
-
- UNUSED(opaqueCtx);
-#ifndef CLOCK_MONOTONIC
- UNUSED(value);
- UNUSED(option);
-#endif
-
-#ifdef CLOCK_MONOTONIC
- if (strcmp(option, "monotime") == 0) {
- if (opaqueCtx != NULL)
- errno = EINVAL;
- *value = __evOptMonoTime;
- return (0);
- }
-#endif
- errno = ENOENT;
- return (-1);
-}
-
-#if defined(NEED_PSELECT) || defined(USE_POLL)
-/* XXX needs to move to the porting library. */
-static int
-pselect(int nfds, void *rfds, void *wfds, void *efds,
- struct timespec *tsp,
- const sigset_t *sigmask)
-{
- struct timeval tv, *tvp;
- sigset_t sigs;
- int n;
-#ifdef USE_POLL
- int polltimeout = INFTIM;
- evContext_p *ctx;
- struct pollfd *fds;
- nfds_t pnfds;
-
- UNUSED(nfds);
-#endif /* USE_POLL */
-
- if (tsp) {
- tvp = &tv;
- tv = evTimeVal(*tsp);
-#ifdef USE_POLL
- polltimeout = 1000 * tv.tv_sec + tv.tv_usec / 1000;
-#endif /* USE_POLL */
- } else
- tvp = NULL;
- if (sigmask)
- sigprocmask(SIG_SETMASK, sigmask, &sigs);
-#ifndef USE_POLL
- n = select(nfds, rfds, wfds, efds, tvp);
-#else
- /*
- * rfds, wfds, and efds should all be from the same evContext_p,
- * so any of them will do. If they're all NULL, the caller is
- * presumably calling us to block.
- */
- if (rfds != NULL)
- ctx = ((__evEmulMask *)rfds)->ctx;
- else if (wfds != NULL)
- ctx = ((__evEmulMask *)wfds)->ctx;
- else if (efds != NULL)
- ctx = ((__evEmulMask *)efds)->ctx;
- else
- ctx = NULL;
- if (ctx != NULL && ctx->fdMax != -1) {
- fds = &(ctx->pollfds[ctx->firstfd]);
- pnfds = ctx->fdMax - ctx->firstfd + 1;
- } else {
- fds = NULL;
- pnfds = 0;
- }
- n = poll(fds, pnfds, polltimeout);
- if (n > 0) {
- int i, e;
-
- INSIST(ctx != NULL);
- for (e = 0, i = ctx->firstfd; i <= ctx->fdMax; i++) {
- if (ctx->pollfds[i].fd < 0)
- continue;
- if (FD_ISSET(i, &ctx->rdLast))
- e++;
- if (FD_ISSET(i, &ctx->wrLast))
- e++;
- if (FD_ISSET(i, &ctx->exLast))
- e++;
- }
- n = e;
- }
-#endif /* USE_POLL */
- if (sigmask)
- sigprocmask(SIG_SETMASK, &sigs, NULL);
- if (tsp)
- *tsp = evTimeSpec(tv);
- return (n);
-}
-#endif
-
-#ifdef USE_POLL
-int
-evPollfdRealloc(evContext_p *ctx, int pollfd_chunk_size, int fd) {
-
- int i, maxnfds;
- void *pollfds, *fdTable;
-
- if (fd < ctx->maxnfds)
- return (0);
-
- /* Don't allow ridiculously small values for pollfd_chunk_size */
- if (pollfd_chunk_size < 20)
- pollfd_chunk_size = 20;
-
- maxnfds = (1 + (fd/pollfd_chunk_size)) * pollfd_chunk_size;
-
- pollfds = realloc(ctx->pollfds, maxnfds * sizeof(*ctx->pollfds));
- if (pollfds != NULL)
- ctx->pollfds = pollfds;
- fdTable = realloc(ctx->fdTable, maxnfds * sizeof(*ctx->fdTable));
- if (fdTable != NULL)
- ctx->fdTable = fdTable;
-
- if (pollfds == NULL || fdTable == NULL) {
- evPrintf(ctx, 2, "pollfd() realloc (%ld) failed\n",
- (long)maxnfds*sizeof(struct pollfd));
- return (-1);
- }
-
- for (i = ctx->maxnfds; i < maxnfds; i++) {
- ctx->pollfds[i].fd = -1;
- ctx->pollfds[i].events = 0;
- ctx->fdTable[i] = 0;
- }
-
- ctx->maxnfds = maxnfds;
-
- return (0);
-}
-
-/* Find the appropriate 'events' or 'revents' field in the pollfds array */
-short *
-__fd_eventfield(int fd, __evEmulMask *maskp) {
-
- evContext_p *ctx = (evContext_p *)maskp->ctx;
-
- if (!maskp->result || maskp->type == EV_WASNONBLOCKING)
- return (&(ctx->pollfds[fd].events));
- else
- return (&(ctx->pollfds[fd].revents));
-}
-
-/* Translate to poll(2) event */
-short
-__poll_event(__evEmulMask *maskp) {
-
- switch ((maskp)->type) {
- case EV_READ:
- return (POLLRDNORM);
- case EV_WRITE:
- return (POLLWRNORM);
- case EV_EXCEPT:
- return (POLLRDBAND | POLLPRI | POLLWRBAND);
- case EV_WASNONBLOCKING:
- return (POLLHUP);
- default:
- return (0);
- }
-}
-
-/*
- * Clear the events corresponding to the specified mask. If this leaves
- * the events mask empty (apart from the POLLHUP bit), set the fd field
- * to -1 so that poll(2) will ignore this fd.
- */
-void
-__fd_clr(int fd, __evEmulMask *maskp) {
-
- evContext_p *ctx = maskp->ctx;
-
- *__fd_eventfield(fd, maskp) &= ~__poll_event(maskp);
- if ((ctx->pollfds[fd].events & ~POLLHUP) == 0) {
- ctx->pollfds[fd].fd = -1;
- if (fd == ctx->fdMax)
- while (ctx->fdMax > ctx->firstfd &&
- ctx->pollfds[ctx->fdMax].fd < 0)
- ctx->fdMax--;
- if (fd == ctx->firstfd)
- while (ctx->firstfd <= ctx->fdMax &&
- ctx->pollfds[ctx->firstfd].fd < 0)
- ctx->firstfd++;
- /*
- * Do we have a empty set of descriptors?
- */
- if (ctx->firstfd > ctx->fdMax) {
- ctx->fdMax = -1;
- ctx->firstfd = 0;
- }
- }
-}
-
-/*
- * Set the events bit(s) corresponding to the specified mask. If the events
- * field has any other bits than POLLHUP set, also set the fd field so that
- * poll(2) will watch this fd.
- */
-void
-__fd_set(int fd, __evEmulMask *maskp) {
-
- evContext_p *ctx = maskp->ctx;
-
- *__fd_eventfield(fd, maskp) |= __poll_event(maskp);
- if ((ctx->pollfds[fd].events & ~POLLHUP) != 0) {
- ctx->pollfds[fd].fd = fd;
- if (fd < ctx->firstfd || ctx->fdMax == -1)
- ctx->firstfd = fd;
- if (fd > ctx->fdMax)
- ctx->fdMax = fd;
- }
-}
-#endif /* USE_POLL */
-
-/*! \file */
+++ /dev/null
-.\" $Id: eventlib.mdoc,v 1.3 2004/03/09 06:30:08 marka Exp $
-.\"
-.\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
-.\" Copyright (c) 1995-1999 by Internet Software Consortium
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-.\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.Dd March 6, 1996
-.Dt EVENTLIB 3
-.Os BSD 4
-.Sh NAME
-.Nm evConnFunc ,
-.Nm evFileFunc ,
-.Nm evStreamFunc ,
-.Nm evTimerFunc ,
-.Nm evWaitFunc ,
-.Nm evCreate ,
-.Nm evDestroy ,
-.Nm evGetNext ,
-.Nm evDispatch ,
-.Nm evDrop ,
-.Nm evMainLoop ,
-.Nm evConsTime ,
-.Nm evTimeSpec ,
-.Nm evTimeVal ,
-.Nm evAddTime ,
-.Nm evSubTime ,
-.Nm evCmpTime ,
-.Nm evNowTime ,
-.Nm evUTCTime ,
-.Nm evLastEventTime ,
-.Nm evSetTimer ,
-.Nm evResetTimer ,
-.Nm evConfigTimer ,
-.Nm evClearTimer ,
-.Nm evSetIdleTimer ,
-.Nm evTouchIdleTimer ,
-.Nm evClearIdleTimer ,
-.Nm evWaitFor ,
-.Nm evDo ,
-.Nm evUnwait ,
-.Nm evDefer ,
-.Nm evSelectFD ,
-.Nm evDeselectFD ,
-.Nm evWrite ,
-.Nm evRead ,
-.Nm evCancelRW ,
-.Nm evTimeRW ,
-.Nm evUntimeRW ,
-.Nm evListen ,
-.Nm evConnect ,
-.Nm evCancelConn ,
-.Nm evHold ,
-.Nm evUnhold ,
-.Nm evTryAccept ,
-.Nm evConsIovec ,
-.Nm evSetDebug ,
-.Nm evPrintf ,
-.Nm evInitID ,
-.Nm evTestID ,
-.Nm evGetOption ,
-.Nm evSetOption
-.Nd event handling library
-.Sh SYNOPSIS
-.Fd #include <isc/eventlib.h>
-.Ft typedef void
-.Fn \*(lp*evConnFunc\*(rp "evContext ctx" "void *uap" "int fd" \
-"const void *la" "int lalen" "const void *ra" "int ralen"
-.Ft typedef void
-.Fn \*(lp*evTimerFunc\*(rp "evContext ctx" "void *uap" \
-"struct timespec due" "struct timespec inter"
-.Ft typedef void
-.Fn \*(lp*evFileFunc\*(rp "evContext ctx" "void *uap" "int fd" "int eventmask"
-.Ft typedef void
-.Fn \*(lp*evStreamFunc\*(rp "evContext ctx" "void *uap" "int fd" "int bytes"
-.Ft typedef void
-.Fn \*(lp*evWaitFunc\*(rp "evContext ctx" "void *uap" "const void *tag"
-.Ft int
-.Fn evCreate "evContext *ctx"
-.Ft int
-.Fn evDestroy "evContext ctx"
-.Ft int
-.Fn evGetNext "evContext ctx" "evEvent *ev" "int options"
-.Ft int
-.Fn evDispatch "evContext ctx" "evEvent ev"
-.Ft void
-.Fn evDrop "evContext ctx" "evEvent ev"
-.Ft int
-.Fn evMainLoop "evContext ctx"
-.Ft struct timespec
-.Fn evConsTime "int sec" "int usec"
-.Ft struct timespec
-.Fn evTimeSpec "struct timeval tv"
-.Ft struct timeval
-.Fn evTimeVal "struct timespec ts"
-.Ft struct timespec
-.Fn evAddTime "struct timespec addend1" "struct timespec addend2"
-.Ft struct timespec
-.Fn evSubTime "struct timespec minuend" "struct timespec subtrahend"
-.Ft struct timespec
-.Fn evCmpTime "struct timespec a" "struct timespec b"
-.Ft struct timespec
-.Fn evNowTime "void"
-.Ft struct timespec
-.Fn evUTCTime "void"
-.Ft struct timespec
-.Fn evLastEventTime "evContext opaqueCtx"
-.Ft int
-.Fn evSetTimer "evContext ctx" "evTimerFunc func" "void *uap" \
-"struct timespec due" "struct timespec inter" "evTimerID *id"
-.Ft int
-.Fn evResetTimer "evContext ctx" "evTimerID id" "evTimerFunc func" \
-"void *uap" "struct timespec due" "struct timespec inter"
-.Ft int
-.Fn evConfigTimer "evContext ctx" "evTimerID id" "const char *param" \
-"int value"
-.Ft int
-.Fn evClearTimer "evContext ctx" "evTimerID id"
-.Ft int
-.Fn evSetIdleTimer "evContext opaqueCtx" "evTimerFunc func" "void *uap" \
-"struct timespec max_idle" "evTimerID *opaqueID"
-.Ft int
-.Fn evTouchIdleTimer "evContext opaqueCtx" "evTimerID id"
-.Ft int
-.Fn evResetIdleTimer "evContext opaqueCtx" "evTimerID id" "evTimerFunc func" \
-"void *uap" "struct timespec max_idle"
-.Ft int
-.Fn evClearIdleTimer "evContext opaqueCtx" "evTimerID id"
-.Ft int
-.Fn evWaitFor "evContext opaqueCtx" "const void *tag" \
-"evWaitFunc func" "void *uap" "evWaitID *id"
-.Ft int
-.Fn evDo "evContext opaqueCtx" "const void *tag"
-.Ft int
-.Fn evUnwait "evContext opaqueCtx" "evWaitID id"
-.Ft int
-.Fn evDefer "evContext opaqueCtx" "evWaitFunc func" "void *uap"
-.Ft int
-.Fn evSelectFD "evContext ctx" "int fd" "int eventmask" \
-"evFileFunc func" "void *uap" "evFileID *id"
-.Ft int
-.Fn evDeselectFD "evContext ctx" "evFileID id"
-.Ft struct iovec
-.Fn evConsIovec "void *buf" "size_t cnt"
-.Ft int
-.Fn evWrite "evContext ctx" "int fd" "const struct iovec *iov" "int cnt" \
-"evStreamFunc func" "void *uap" "evStreamID *id"
-.Ft int
-.Fn evRead "evContext ctx" "int fd" "const struct iovec *iov" "int cnt" \
-"evStreamFunc func" "void *uap" "evStreamID *id"
-.Ft int
-.Fn evCancelRW "evContext ctx" "evStreamID id"
-.Ft int
-.Fn evTimeRW "evContext opaqueCtx" "evStreamID id" "evTimerID timer"
-.Ft int
-.Fn evUntimeRW "evContext opaqueCtx" "evStreamID id"
-.Ft int
-.Fn evListen "evContext ctx" "int fd" "int maxconn" \
-"evConnFunc func" "void *uap" "evConnID *id"
-.Ft int
-.Fn evConnect "evContext ctx" "int fd" "void *ra" "int ralen" \
-"evConnFunc func" "void *uap" "evConnID *id"
-.Ft int
-.Fn evCancelConn "evContext ctx" "evConnID id"
-.Ft int
-.Fn evHold "evContext ctx" "evConnID id"
-.Ft int
-.Fn evUnhold "evContext ctx" "evConnID id"
-.Ft int
-.Fn evTryAccept "evContext ctx" "evConnID id" "int *sys_errno"
-.Ft void
-.Fn evSetDebug "evContext ctx" "int level" "FILE *output"
-.Ft void
-.Fn evPrintf "const evContext_p *ctx" "int level" "const char *fmt" "..."
-.Ft void
-.Fn evInitID "*\s-1ID\s+1"
-.Ft int
-.Fn evTestID "\s-1ID\s+1"
-.Ft int
-.Fn evGetOption "evContext *ctx" "const char *option" "int *ret"
-.Ft int
-.Fn evSetOption "evContext *ctx" "const char *option" "int val"
-.Sh DESCRIPTION
-This library provides multiple outstanding asynchronous timers and I/O
-to a cooperating application. The model is similar to that of the X
-Toolkit, in that events are registered with the library and the application
-spends most of its time in the
-.Fn evMainLoop
-function. If an application already has a main loop, it can safely register
-events with this library as long as it periodically calls the
-.Fn evGetNext
-and
-.Fn evDispatch
-functions. (Note that
-.Fn evGetNext
-has both polling and blocking modes.)
-.Pp
-The function
-.Fn evCreate
-creates an event context which is needed by all the other functions in this
-library. All information used internally by this library is bound to this
-context, rather than to static storage. This makes the library
-.Dq thread safe ,
-and permits other library functions to use events without
-disrupting the application's use of events.
-.Pp
-The function
-.Fn evDestroy
-destroys a context that has been created by
-.Fn evCreate .
-All dynamic memory bound to this context will be freed. An implicit
-.Fn evTimerClear
-will be done on all timers set in this event context. An implicit
-.Fn evDeselectFD
-will be done on all file descriptors selected in this event context.
-.Pp
-The function
-.Fn evGetNext
-potentially waits for and then retrieves the next asynchronous event,
-placing it in the object of the
-.Fa ev
-pointer argument. The following
-.Fa options
-are available:
-.Fa EV_POLL ,
-meaning that
-.Fn evGetNext
-should not block, but rather return
-.Dq Fa -1
-with
-.Fa errno
-set to
-.Fa EWOULDBLOCK
-if no events have occurred;
-.Fa EV_WAIT ,
-which tells
-.Fn evGetNext
-to block internally until the next event occurs; and
-.Fa EV_NULL ,
-which tells
-.Fn evGetNext
-that it should return a special
-.Dq no-op
-event, which is ignored by
-.Fn evDispatch
-but handled correctly by
-.Fn evDrop .
-.Fa EV_NULL
-can be necessary to the correct functioning of a caller\-written equivilent to
-.Fn evMainLoop ,
-wherein perterbations caused by external system events must be polled for, and
-the default behaviour of internally ignoring such events is undesirable.
-Note that
-.Fa EV_POLL
-and
-.Fa EV_WAIT
-are mutually exclusive.
-.Pp
-The function
-.Fn evDispatch
-dispatches an event retrieved by
-.Fn evGetNext .
-This usually involves calling the function that was associated with the event
-when the event was registered with
-.Fn evSetTimer ,
-.Fn evResetTimer ,
-or
-.Fn evSelectFD .
-All events retrieved by
-.Fn evGetNext
-must be given over to
-.Fn evDispatch
-at some point, since there is some dynamic memory associated with each event.
-.Pp
-The function
-.Fn evDrop
-deallocates dynamic memory that has been allocated by
-.Fn evGetNext .
-Calling
-.Fn evDispatch
-has the side effect of calling
-.Fn evDrop ,
-but if you are going to drop the event rather than dispatch it, you will have
-to call
-.Fn evDrop
-directly.
-.Pp
-The function
-.Fn evMainLoop
-is just:
-.Bd -literal -offset indent
-while ((x = evGetNext(opaqueCtx, &event, EV_WAIT)) == 0)
- if ((x = evDispatch(opaqueCtx, event)) < 0)
- break;
-return (x);
-.Ed
-.Pp
-In other words, get events and dispatch them until an error occurs. One such
-error would be that all the events under this context become unregistered; in
-that event, there will be nothing to wait for and
-.Fn evGetNext
-becomes an undefined operation.
-.Pp
-The function
-.Fn evConsTime
-is a constructor for
-.Dq Fa struct timespec
-which allows these structures to be created and then passed as arguments to
-other functions without the use of temporary variables. (If C had inline
-constructors, there would be no need for this function.)
-.Pp
-The functions
-.Fn evTimeSpec
-and
-.Fn evTimeVal
-are utilities which allow the caller to convert a
-.Dq Fa struct timeval
-to a
-.Dq Fa struct timespec
-(the function of
-.Fn evTimeSpec )
-or vice versa (the function of
-.Fn evTimeVal ) .
-Note that the name of the function indicates the type of the return value.
-.Pp
-The function
-.Fn evAddTime
-adds two
-.Dq Fa struct timespec
-values and returns the result as a
-.Dq Fa struct timespec .
-.Pp
-The function
-.Fn evSubTime
-subtracts its second
-.Dq Fa struct timespec
-argument from its first
-.Dq Fa struct timespec
-argument and returns the result as a
-.Dq Fa struct timespec .
-.Pp
-The function
-.Fn evCmpTime
-compares its two
-.Dq Fa struct timespec
-arguments and returns an
-.Dq Fa int
-that is less than zero if the first argument specifies an earlier time than
-the second, or more than zero if the first argument specifies a later time
-than the second, or equal to zero if both arguments specify the same time.
-.Pp
-The function
-.Fn evNowTime
-returns a
-.Dq Fa struct timespec
-which either describes the current time
-(using
-.Xr clock_gettime 2 or
-.Xr gettimeofday 2 ) ,
-if successful, or has its fields set to zero, if there is an error.
-(In the latter case, the caller can check
-.Va errno ,
-since it will be set by
-.Xr gettimeofday 2 . )
-The timestamp returned may not be UTC time if
-the "monotime" option has been enabled with
-.Fn evSetOption .
-.Pp
-The function
-.Fn evUTCTime
-is like
-.Fn evNowTime
-except the result is always on the UTC timescale.
-.Pp
-The function
-.Fn evLastEventTime
-returns the
-.Dq Fa struct timespec
-which describes the last time that certain events happened to the
-event context indicated by
-.Fa opaqueCtx .
-This value is updated by
-.Fn evCreate
-and
-.Fn evGetNext
-(upon entry and after
-.Xr select 2
-returns); it is routinely compared with other times in the internal handling
-of, e.g., timers.
-.Pp
-The function
-.Fn evSetTimer
-registers a timer event, which will be delivered as a function call to the
-function specified by the
-.Fa func
-argument. The event will be delivered at absolute time
-.Fa due ,
-and then if time
-.Fa inter
-is not equal to
-.Dq Fn evConsTime 0 0 ,
-subsequently at intervals equal to time
-.Fa inter .
-As a special case, specifying a
-.Fa due
-argument equal to
-.Dq Fn evConsTime 0 0
-means
-.Dq due immediately .
-The
-.Fa opaqueID
-argument, if specified as a value other than
-.Fa NULL ,
-will be used to store the resulting
-.Dq timer \s-1ID\s+1 ,
-useful as an argument to
-.Fn evClearTimer .
-Note that in a
-.Dq one\-shot
-timer (which has an
-.Fa inter
-argument equal to
-.Dq Fa evConsTime(0,0) )
-the user function
-.Fa func
-should deallocate any dynamic memory that is uniquely bound to the
-.Fa uap ,
-since no handles to this memory will exist within the event library
-after a one\-shot timer has been delivered.
-.Pp
-The function
-.Fn evResetTimer
-resets the values of the timer specified by
-.Fa id
-to the given arguments. The arguments are the same as in the description of
-.Fn evSetTimer
-above.
-.Pp
-The function
-.Fn evClearTimer
-will unregister the timer event specified by
-.Fa id .
-Note that if the
-.Fa uap
-specified in the corresponding
-.Fn evSetTimer
-call is uniquely bound to any dynamic memory, then that dynamic memory should
-be freed by the caller before the handle is lost. After a call to
-.Fn evClearTimer ,
-no handles to this
-.Fa uap
-will exist within the event library.
-.Pp
-The function
-.Fn evConfigTimer
-can be used to manipulate other aspects of a timer.
-Currently two modes are defined "rate" and "interval" which affect the
-way recurrent timers are scheduled.
-The default mode is "interval" where the event gets scheduled
-.Fa inter
-after last time it was run.
-If mode "rate" is selected the event gets scheduled
-.Fa inter
-after last time it was scheduled.
-For both "rate" and "interval" the numerical argument
-.Fa value
-is ignored.
-.Pp
-The function
-.Fn evSetIdleTimer
-is similar to (and built on)
-.Fn evSetTimer ;
-it registers an idle timer event which provides for the function call to
-.Fa func
-to occur. However, for an
-.Em idle
-timer, the call will occur after at least
-.Dq Fa max_idle
-time has passed since the time the idle timer was
-.Dq last touched ;
-originally, this is set to the time returned by
-.Fn evLastEventTime
-(described above) for the event context specified by
-.Fa opaqueCtx .
-This is a
-.Dq one\-shot
-timer, but the time at which the
-.Fa func
-is actually called can be changed by recourse to
-.Fn evTouchIdleTimer
-(described below). The pointer to the underlying
-.Dq timer \s-1ID\s+1
-is returned in
-.Fa opaqueID ,
-if it is
-.No non- Ns Dv NULL .
-.Pp
-The
-.Fn evTouchIdleTimer
-function updates the idle timer associated with
-.Fa id ,
-setting its idea of the time it was last accessed to the value returned by
-.Fn evLastEventTime
-(described above) for the event context specified by
-.Fa opaqueCtx .
-This means that the idle timer will expire after at least
-.Fa max_idle
-time has passed since this (possibly new) time, providing a caller mechanism
-for resetting the call to the
-.Fa func
-associated with the idle timer. (See the description of
-.Fn evSetIdleTimer ,
-above, for information about
-.Fa func
-and
-.Fa max_idle . )
-.Pp
-The
-.Fn evResetIdleTimer
-function reschedules a timer and resets the callback function and its argument.
-Note that resetting a timer also ``touches'' it.
-.Pp
-The
-.Fn evClearIdleTimer
-function unregisters the idle timer associated with
-.Fa id .
-See the discussion under
-.Fn evClearTimer ,
-above, for information regarding caller handling of the
-.Fa uap
-associated with the corresponding
-.Fn evSetIdleTimer
-call.
-.Pp
-The function
-.Fn evWaitFor
-places the function
-.Fa func
-on the given event context's wait queue with the associated (possibly
-.Dv NULL )
-.Dq Fa tag ;
-if
-.Fa id
-is
-.No non- Ns Dv NULL ,
-then it will contain the
-.Dq wait \s-1ID\s+1
-associated with the created queue element.
-.Pp
-The function
-.Fn evDo
-marks
-.Em all
-of the
-.Dq waiting
-functions in the given event context's wait queue with the associated (possibly
-.Dv NULL )
-.Dq Fa tag
-as runnable. This places these functions in a
-.Dq done
-queue which will be read by
-.Fn evGetNext .
-.Pp
-The function
-.Fn evUnwait
-will search for the
-.Dq wait \s-1ID\s+1
-.Fa id
-in the wait queue of the given event context; if an element with the given
-.Fa id
-is not found, then the
-.Dq done
-queue of that context is searched. If found, the queue element is removed
-from the appropriate list.
-.Pp
-The function
-.Fn evDefer
-causes a function (specified as
-.Fa func ,
-with argument
-.Fa uap )
-to be dispatched at some later time. Note that the
-.Fa tag
-argument to
-.Fa func
-will always be
-.Fa NULL
-when dispatched.
-.Pp
-The function
-.Fn evSelectFD
-registers a file I/O event for the file descriptor specified by
-.Fa fd .
-Bits in the
-.Fa eventmask
-argument are named
-.Fa EV_READ ,
-.Fa EV_WRITE ,
-and
-.Fa EV_EXCEPT .
-At least one of these bits must be specified. If the
-.Fa id
-argument is not equal to
-.Fa NULL ,
-it will be used to store a unique ``file event \s-1ID\s+1'' for this event,
-which is useful in subsequent calls to
-.Fn evDeselectFD .
-A file descriptor will be made nonblocking using the
-.Fa O_NONBLOCK
-flag with
-.Xr fcntl 2
-on its first concurrent registration via
-.Fn evSelectFD .
-An
-.Fn evSelectFD
-remains in effect until cancelled via
-.Fn evDeselectFD .
-.Pp
-The function
-.Fn evDeselectFD
-unregisters the ``file event'' specified by the
-.Fa id
-argument. If the corresponding
-.Fa uap
-uniquely points to dynamic memory, that memory should be freed before its
-handle is lost, since after a call to
-.Fn evDeselectFD ,
-no handles to this event's
-.Fa uap
-will remain within the event library. A file descriptor will be taken out of
-nonblocking mode (see
-.Fa O_NONBLOCK
-and
-.Xr fcntl 2 )
-when its last event registration is removed via
-.Fn evDeselectFD ,
-if it was in blocking mode before the first registration via
-.Fn evSelectFD .
-.Pp
-The function
-.Fn evConsIovec
-is a constructor for a single
-.Ft struct iovec
-structure, which is useful for
-.Fn evWrite
-and
-.Fn evRead .
-.Pp
-The functions
-.Fn evWrite
-and
-.Fn evRead
-start asynchronous stream I/O operations on file descriptor
-.Fa fd .
-The data to be written or read is in the scatter/gather descriptor specified by
-.Fa iov
-and
-.Fa cnt .
-The supplied function
-.Fa func
-will be called with argument
-.Fa uap
-when the I/O operation is complete. If
-.Fa id
-is not
-.Fa NULL ,
-it will be filled a with the stream event identifier suitable for use with
-.Fn evCancelRW .
-.Pp
-The function
-.Fn evCancelRW
-extinguishes an outstanding
-.Fn evWrite
-or
-.Fn evRead
-call. System I/O calls cannot always be cancelled, but you are guaranteed
-that the
-.Fa func
-function supplied to
-.Fn evWrite
-or
-.Fn evRead
-will not be called after a call to
-.Fn evCancelRW .
-Care should be taken not to deallocate or otherwise reuse the space pointed
-to by the segment descriptors in
-.Fa iov
-unless the underlying file descriptor is closed first.
-.Pp
-The function
-.Fn evTimeRW
-sets the stream associated with the given stream \s-1ID\s+1
-.Dq Fa id
-to have the idle timer associated with the timer \s-1ID\s+1
-.Dq Fa timer .
-.Pp
-The function
-.Fn evUntimeRW
-says that the stream associated with the given stream \s-1ID\s+1
-.Dq Fa id
-should ignore its idle timer, if present.
-.Pp
-The functions
-.Fn evListen ,
-.Fn evConnect ,
-and
-.Fn evCancelConn
-can be used to manage asynchronous incoming and outgoing socket connections.
-Sockets to be used with these functions should first be created with
-.Xr socket 2
-and given a local name with
-.Xr bind 2 .
-It is extremely unlikely that the same socket will ever be
-useful for both incoming and outgoing connections. The
-.Fa id
-argument to
-.Fn evListen
-and
-.Fn evConnect
-is either
-.Fa NULL
-or the address of a
-.Ft evFileID
-variable which can then be used in a subsequent call to
-.Fn evCancelConn .
-.Pp
-After a call to
-.Fn evListen ,
-each incoming connection arriving on
-.Fa fd
-will cause
-.Fa func
-to be called with
-.Fa uap
-as one of its arguments.
-.Fn evConnect
-initiates an outgoing connection on
-.Fa fd
-to destination address
-.Fa ra
-(whose length is
-.Fa ralen ) .
-When the connection is complete,
-.Fa func
-will be called with
-.Fa uap
-as one of its arguments. The argument
-.Fa fd
-to
-.Fn \*(lp*func\*(rp
-will be
-.Fa -1
-if an error occurred that prevented this connection from completing
-successfully. In this case
-.Fn errno
-will have been set and the socket described by
-.Fa fd
-will have been closed. The
-.Fn evCancelConn
-function will prevent delivery of all pending and subsequent
-events for the outstanding connection. The
-.Fn evHold
-function will suspend the acceptance of new connections on the listener
-specified by
-.Fa id .
-Connections will be queued by the protocol stack up to the system's limit. The
-.Fn evUnhold
-function will reverse the effects of
-.Fn evHold ,
-allowing incoming connections to be delivered for listener
-.Fa id .
-The
-.Fn evTryAccept
-function will poll the listener specified by
-.Fa id ,
-accepting a new connection if one is available, and queuing a connection event
-for later retrieval by
-.Fn evGetNext .
-If the connection event queued is an accept error(), sys_errno will contain
-the error code; otherwise it will be zero. All connection events queued by
-.Fn evTryAccept
-will be delivered by
-.Fn evGetNext
-before a new select is done on the listener.
-.Pp
-The function
-.Fn evSetDebug
-sets the debugging
-.Fa level
-and diagnostic
-.Fa output
-file handle for an event context. Greater numeric levels will
-result in more verbose output being sent to the output FILE during program
-execution.
-.Pp
-The function
-.Fn evPrintf
-prints a message with the format
-.Dq Fa fmt
-and the following arguments (if any), on the output stream associated
-with the event context pointed to by
-.Fa ctx .
-The message is output if the event context's debug level is greater than
-or equal to the indicated
-.Fa level .
-.Pp
-The function
-.Fn evInitID
-will initialize an opaque
-.Dq evConn \s-1ID\s+1 ,
-.Dq evFile \s-1ID\s+1 ,
-.Dq evStream \s-1ID\s+1 ,
-.Dq evTimer \s-1ID\s+1 ,
-.Dq evWait \s-1ID\s+1 ,
-.Dq evContext ,
-or
-.Dq evEvent ,
-which is passed by reference to a state which
-.Fn evTestID
-will recognize.
-This is useful to make a handle as "not in use".
-.Pp
-The function
-.Fn evTestID
-will examine an opaque \s-1ID\s+1 and return
-.Dq TRUE
-only if it is not in its initialized state.
-.Pp
-The functions
-.Fn evGetOption
-and
-.Fn evSetOption
-can be used to inspect and modify options.
-Currently there is only one option, "monotime" and it is global for all
-instances of eventlib so the ctx argument must be passed as NULL.
-.Pp
-The default value for the "monotime" option is zero which selects
-the UTC timescale.
-When set to a value of one, eventlib will use the
-CLOCK_MONOTONIC timescale from
-.Xr clock_gettime
-instead.
-The CLOCK_MONOTONIC timescale is never stepped and should
-run at a rate as close to TAI as possible, so it is unaffected
-when the system clock is set.
-If timerevents should run at a predictable rate, set the value
-to one, of they should run at a predictable time of day, leave
-it at zero.
-If the CLOCK_MONOTONIC timescale is not available on the system,
-attempts to set/get this option will fail.
-.Sh RETURN VALUES
-All the functions whose return type is
-.Dq Fa int
-use the standard convention of returning zero (0) to indicate success, or
-returning
-.Dq Fa -1
-and setting
-.Fa errno
-to indicate failure.
-.Sh FILE
-.Pa heap.h ,
-which is in the
-.Pa src/lib/isc
-directory of the current
-.Sy BIND
-distribution.
-.Sh ERRORS
-The possible values for
-.Fa errno
-when one of the
-.Dq Fa int
-functions in this library returns
-.Dq Fa -1
-include those of the Standard C Library and also:
-.Bl -tag -width EWOULDBLOCKAA
-.It Bq Er EINVAL
-Some function argument has an unreasonable value.
-.It Bq Er EINVAL
-The specified file descriptor has an integer value greater than the default
-.Fa FD_SETSIZE ,
-meaning that the application's limit is higher than the library's.
-.It Bq Er ENOENT
-The specified
-.Dq event \s-1ID\s+1
-does not exist.
-.It Bq Er EWOULDBLOCK
-No events have occurred and the
-.Fa EV_POLL
-option was specified.
-.It Bq Er EBADF
-The specified signal was unblocked outside the library.
-.El
-.Sh SEE ALSO
-.Xr gettimeofday 2 ,
-.Xr select 2 ,
-.Xr fcntl 3 ,
-.Xr malloc 3 ,
-.Xr @INDOT@named @SYS_OPS_EXT@ ,
-.Xr readv 3 ,
-.Xr writev 3 .
-.Sh BUGS
-This huge man page needs to be broken up into a handful of smaller ones.
-.Sh HISTORY
-The
-.Nm eventlib
-library was designed by Paul Vixie with excellent advice from his friends
-and with tips 'o the cap to the X Consortium and the implementors of DEC SRC
-Modula-3.
+++ /dev/null
-/*
- * Copyright (c) 2005 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995-1999 by Internet Software Consortium
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*! \file
- * \brief private interfaces for eventlib
- * \author vix 09sep95 [initial]
- *
- * $Id: eventlib_p.h,v 1.9 2006/03/09 23:57:56 marka Exp $
- */
-
-#ifndef _EVENTLIB_P_H
-#define _EVENTLIB_P_H
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/un.h>
-
-#define EVENTLIB_DEBUG 1
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/heap.h>
-#include <isc/list.h>
-#include <isc/memcluster.h>
-
-#define EV_MASK_ALL (EV_READ | EV_WRITE | EV_EXCEPT)
-#define EV_ERR(e) return (errno = (e), -1)
-#define OK(x) if ((x) < 0) EV_ERR(errno); else (void)NULL
-#define OKFREE(x, y) if ((x) < 0) { FREE((y)); EV_ERR(errno); } \
- else (void)NULL
-
-#define NEW(p) if (((p) = memget(sizeof *(p))) != NULL) \
- FILL(p); \
- else \
- (void)NULL;
-#define OKNEW(p) if (!((p) = memget(sizeof *(p)))) { \
- errno = ENOMEM; \
- return (-1); \
- } else \
- FILL(p)
-#define FREE(p) memput((p), sizeof *(p))
-
-#if EVENTLIB_DEBUG
-#define FILL(p) memset((p), 0xF5, sizeof *(p))
-#else
-#define FILL(p)
-#endif
-
-#ifdef USE_POLL
-#ifdef HAVE_STROPTS_H
-#include <stropts.h>
-#endif
-#include <poll.h>
-#endif /* USE_POLL */
-
-typedef struct evConn {
- evConnFunc func;
- void * uap;
- int fd;
- int flags;
-#define EV_CONN_LISTEN 0x0001 /*%< Connection is a listener. */
-#define EV_CONN_SELECTED 0x0002 /*%< evSelectFD(conn->file). */
-#define EV_CONN_BLOCK 0x0004 /*%< Listener fd was blocking. */
- evFileID file;
- struct evConn * prev;
- struct evConn * next;
-} evConn;
-
-typedef struct evAccept {
- int fd;
- union {
- struct sockaddr sa;
- struct sockaddr_in in;
-#ifndef NO_SOCKADDR_UN
- struct sockaddr_un un;
-#endif
- } la;
- ISC_SOCKLEN_T lalen;
- union {
- struct sockaddr sa;
- struct sockaddr_in in;
-#ifndef NO_SOCKADDR_UN
- struct sockaddr_un un;
-#endif
- } ra;
- ISC_SOCKLEN_T ralen;
- int ioErrno;
- evConn * conn;
- LINK(struct evAccept) link;
-} evAccept;
-
-typedef struct evFile {
- evFileFunc func;
- void * uap;
- int fd;
- int eventmask;
- int preemptive;
- struct evFile * prev;
- struct evFile * next;
- struct evFile * fdprev;
- struct evFile * fdnext;
-} evFile;
-
-typedef struct evStream {
- evStreamFunc func;
- void * uap;
- evFileID file;
- evTimerID timer;
- int flags;
-#define EV_STR_TIMEROK 0x0001 /*%< IFF timer valid. */
- int fd;
- struct iovec * iovOrig;
- int iovOrigCount;
- struct iovec * iovCur;
- int iovCurCount;
- int ioTotal;
- int ioDone;
- int ioErrno;
- struct evStream *prevDone, *nextDone;
- struct evStream *prev, *next;
-} evStream;
-
-typedef struct evTimer {
- evTimerFunc func;
- void * uap;
- struct timespec due, inter;
- int index;
- int mode;
-#define EV_TMR_RATE 1
-} evTimer;
-
-typedef struct evWait {
- evWaitFunc func;
- void * uap;
- const void * tag;
- struct evWait * next;
-} evWait;
-
-typedef struct evWaitList {
- evWait * first;
- evWait * last;
- struct evWaitList * prev;
- struct evWaitList * next;
-} evWaitList;
-
-typedef struct evEvent_p {
- enum { Accept, File, Stream, Timer, Wait, Free, Null } type;
- union {
- struct { evAccept *this; } accept;
- struct { evFile *this; int eventmask; } file;
- struct { evStream *this; } stream;
- struct { evTimer *this; } timer;
- struct { evWait *this; } wait;
- struct { struct evEvent_p *next; } free;
- struct { const void *placeholder; } null;
- } u;
-} evEvent_p;
-
-#ifdef USE_POLL
-typedef struct {
- void *ctx; /* pointer to the evContext_p */
- uint32_t type; /* READ, WRITE, EXCEPT, nonblk */
- uint32_t result; /* 1 => revents, 0 => events */
-} __evEmulMask;
-
-#define emulMaskInit(ctx, field, ev, lastnext) \
- ctx->field.ctx = ctx; \
- ctx->field.type = ev; \
- ctx->field.result = lastnext;
-
-extern short *__fd_eventfield(int fd, __evEmulMask *maskp);
-extern short __poll_event(__evEmulMask *maskp);
-extern void __fd_clr(int fd, __evEmulMask *maskp);
-extern void __fd_set(int fd, __evEmulMask *maskp);
-
-#undef FD_ZERO
-#define FD_ZERO(maskp)
-
-#undef FD_SET
-#define FD_SET(fd, maskp) \
- __fd_set(fd, maskp)
-
-#undef FD_CLR
-#define FD_CLR(fd, maskp) \
- __fd_clr(fd, maskp)
-
-#undef FD_ISSET
-#define FD_ISSET(fd, maskp) \
- ((*__fd_eventfield(fd, maskp) & __poll_event(maskp)) != 0)
-
-#endif /* USE_POLL */
-
-typedef struct {
- /* Global. */
- const evEvent_p *cur;
- /* Debugging. */
- int debug;
- FILE *output;
- /* Connections. */
- evConn *conns;
- LIST(evAccept) accepts;
- /* Files. */
- evFile *files, *fdNext;
-#ifndef USE_POLL
- fd_set rdLast, rdNext;
- fd_set wrLast, wrNext;
- fd_set exLast, exNext;
- fd_set nonblockBefore;
- int fdMax, fdCount, highestFD;
- evFile *fdTable[FD_SETSIZE];
-#else
- struct pollfd *pollfds; /* Allocated as needed */
- evFile **fdTable; /* Ditto */
- int maxnfds; /* # elements in above */
- int firstfd; /* First active fd */
- int fdMax; /* Last active fd */
- int fdCount; /* # fd:s with I/O */
- int highestFD; /* max fd allowed by OS */
- __evEmulMask rdLast, rdNext;
- __evEmulMask wrLast, wrNext;
- __evEmulMask exLast, exNext;
- __evEmulMask nonblockBefore;
-#endif /* USE_POLL */
-#ifdef EVENTLIB_TIME_CHECKS
- struct timespec lastSelectTime;
- int lastFdCount;
-#endif
- /* Streams. */
- evStream *streams;
- evStream *strDone, *strLast;
- /* Timers. */
- struct timespec lastEventTime;
- heap_context timers;
- /* Waits. */
- evWaitList *waitLists;
- evWaitList waitDone;
-} evContext_p;
-
-/* eventlib.c */
-#define evPrintf __evPrintf
-void evPrintf(const evContext_p *ctx, int level, const char *fmt, ...)
- ISC_FORMAT_PRINTF(3, 4);
-
-#ifdef USE_POLL
-extern int evPollfdRealloc(evContext_p *ctx, int pollfd_chunk_size, int fd);
-#endif /* USE_POLL */
-
-/* ev_timers.c */
-#define evCreateTimers __evCreateTimers
-heap_context evCreateTimers(const evContext_p *);
-#define evDestroyTimers __evDestroyTimers
-void evDestroyTimers(const evContext_p *);
-
-/* ev_waits.c */
-#define evFreeWait __evFreeWait
-evWait *evFreeWait(evContext_p *ctx, evWait *old);
-
-/* Global options */
-extern int __evOptMonoTime;
-
-#endif /*_EVENTLIB_P_H*/
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1997,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*%
- * Heap implementation of priority queues adapted from the following:
- *
- * _Introduction to Algorithms_, Cormen, Leiserson, and Rivest,
- * MIT Press / McGraw Hill, 1990, ISBN 0-262-03141-8, chapter 7.
- *
- * _Algorithms_, Second Edition, Sedgewick, Addison-Wesley, 1988,
- * ISBN 0-201-06673-4, chapter 11.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: heap.c,v 1.4 2006/03/09 23:57:56 marka Exp $";
-#endif /* not lint */
-
-#include "port_before.h"
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include "port_after.h"
-
-#include <isc/heap.h>
-
-/*%
- * Note: to make heap_parent and heap_left easy to compute, the first
- * element of the heap array is not used; i.e. heap subscripts are 1-based,
- * not 0-based.
- */
-#define heap_parent(i) ((i) >> 1)
-#define heap_left(i) ((i) << 1)
-
-#define ARRAY_SIZE_INCREMENT 512
-
-heap_context
-heap_new(heap_higher_priority_func higher_priority, heap_index_func index,
- int array_size_increment) {
- heap_context ctx;
-
- if (higher_priority == NULL)
- return (NULL);
-
- ctx = (heap_context)malloc(sizeof (struct heap_context));
- if (ctx == NULL)
- return (NULL);
-
- ctx->array_size = 0;
- if (array_size_increment == 0)
- ctx->array_size_increment = ARRAY_SIZE_INCREMENT;
- else
- ctx->array_size_increment = array_size_increment;
- ctx->heap_size = 0;
- ctx->heap = NULL;
- ctx->higher_priority = higher_priority;
- ctx->index = index;
- return (ctx);
-}
-
-int
-heap_free(heap_context ctx) {
- if (ctx == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- if (ctx->heap != NULL)
- free(ctx->heap);
- free(ctx);
-
- return (0);
-}
-
-static int
-heap_resize(heap_context ctx) {
- void **new_heap;
-
- ctx->array_size += ctx->array_size_increment;
- new_heap = (void **)realloc(ctx->heap,
- (ctx->array_size) * (sizeof (void *)));
- if (new_heap == NULL) {
- errno = ENOMEM;
- return (-1);
- }
- ctx->heap = new_heap;
- return (0);
-}
-
-static void
-float_up(heap_context ctx, int i, void *elt) {
- int p;
-
- for ( p = heap_parent(i);
- i > 1 && ctx->higher_priority(elt, ctx->heap[p]);
- i = p, p = heap_parent(i) ) {
- ctx->heap[i] = ctx->heap[p];
- if (ctx->index != NULL)
- (ctx->index)(ctx->heap[i], i);
- }
- ctx->heap[i] = elt;
- if (ctx->index != NULL)
- (ctx->index)(ctx->heap[i], i);
-}
-
-static void
-sink_down(heap_context ctx, int i, void *elt) {
- int j, size, half_size;
-
- size = ctx->heap_size;
- half_size = size / 2;
- while (i <= half_size) {
- /* find smallest of the (at most) two children */
- j = heap_left(i);
- if (j < size && ctx->higher_priority(ctx->heap[j+1],
- ctx->heap[j]))
- j++;
- if (ctx->higher_priority(elt, ctx->heap[j]))
- break;
- ctx->heap[i] = ctx->heap[j];
- if (ctx->index != NULL)
- (ctx->index)(ctx->heap[i], i);
- i = j;
- }
- ctx->heap[i] = elt;
- if (ctx->index != NULL)
- (ctx->index)(ctx->heap[i], i);
-}
-
-int
-heap_insert(heap_context ctx, void *elt) {
- int i;
-
- if (ctx == NULL || elt == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- i = ++ctx->heap_size;
- if (ctx->heap_size >= ctx->array_size && heap_resize(ctx) < 0)
- return (-1);
-
- float_up(ctx, i, elt);
-
- return (0);
-}
-
-int
-heap_delete(heap_context ctx, int i) {
- void *elt;
- int less;
-
- if (ctx == NULL || i < 1 || i > ctx->heap_size) {
- errno = EINVAL;
- return (-1);
- }
-
- if (i == ctx->heap_size) {
- ctx->heap_size--;
- } else {
- elt = ctx->heap[ctx->heap_size--];
- less = ctx->higher_priority(elt, ctx->heap[i]);
- ctx->heap[i] = elt;
- if (less)
- float_up(ctx, i, ctx->heap[i]);
- else
- sink_down(ctx, i, ctx->heap[i]);
- }
-
- return (0);
-}
-
-int
-heap_increased(heap_context ctx, int i) {
- if (ctx == NULL || i < 1 || i > ctx->heap_size) {
- errno = EINVAL;
- return (-1);
- }
-
- float_up(ctx, i, ctx->heap[i]);
-
- return (0);
-}
-
-int
-heap_decreased(heap_context ctx, int i) {
- if (ctx == NULL || i < 1 || i > ctx->heap_size) {
- errno = EINVAL;
- return (-1);
- }
-
- sink_down(ctx, i, ctx->heap[i]);
-
- return (0);
-}
-
-void *
-heap_element(heap_context ctx, int i) {
- if (ctx == NULL || i < 1 || i > ctx->heap_size) {
- errno = EINVAL;
- return (NULL);
- }
-
- return (ctx->heap[i]);
-}
-
-int
-heap_for_each(heap_context ctx, heap_for_each_func action, void *uap) {
- int i;
-
- if (ctx == NULL || action == NULL) {
- errno = EINVAL;
- return (-1);
- }
-
- for (i = 1; i <= ctx->heap_size; i++)
- (action)(ctx->heap[i], uap);
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-.\" $Id: heap.mdoc,v 1.3 2004/03/09 06:30:08 marka Exp $
-.\"
-.\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
-.\" Copyright (c) 1997,1999 by Internet Software Consortium.
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-.\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.Dd January 1, 1997
-.\"Os OPERATING_SYSTEM [version/release]
-.Os BSD 4
-.Dt HEAP @SYSCALL_EXT@
-.Sh NAME
-.Nm heap_new ,
-.Nm heap_free ,
-.Nm heap_insert ,
-.Nm heap_delete ,
-.Nm heap_increased ,
-.Nm heap_decreased ,
-.Nm heap_element ,
-.Nm heap_for_each
-.Nd heap implementation of priority queues
-.Sh SYNOPSIS
-.Fd #include \&"heap.h\&"
-.Ft heap_context
-.Fn heap_new "heap_higher_priority_func higher_priority" \
-"heap_index_func index" "int array_size_increment"
-.Ft int
-.Fn heap_free "heap_context ctx"
-.Ft int
-.Fn heap_insert "heap_context ctx" "void *elt"
-.Ft int
-.Fn heap_delete "heap_context ctx" "int i"
-.Ft int
-.Fn heap_increased "heap_context ctx" "int i"
-.Ft int
-.Fn heap_decreased "heap_context ctx" "int i"
-.Ft void *
-.Fn heap_element "heap_context ctx" "int i"
-.Ft int
-.Fn heap_for_each "heap_context ctx" "heap_for_each_func action" "void *uap"
-.Sh DESCRIPTION
-These functions implement heap\-based priority queues. The user defines a
-priority scheme, and provides a function for comparison of the priority
-of heap elements
-(see the description of the
-.Ft heap_higher_priority_func
-function pointer, below).
-.Pp
-Each of the functions depends upon the
-.Ft heap_context
-type, which is a pointer to a
-.Ft struct heap_context
-.Pq see Pa heap.h No for more information .
-.Pp
-The
-.Pa heap.h
-header file also defines the following set of function
-function pointers:
-.Bd -literal -offset indent
-typedef int (*heap_higher_priority_func)(void *, void *);
-typedef void (*heap_index_func)(void *, int);
-typedef void (*heap_for_each_func)(void *, void *);
-.Ed
-.Pp
-These are pointers to user-defined functions.
-The
-.Ft heap_higher_priority_func
-type is a pointer to a function which compares two
-different heap (queue) elements and returns an
-.Ft int
-which answers the question, "Does the first queue element
-have a higher priority than the second?" In other words,
-a function pointer of this type
-.Em must
-return a number greater than zero
-if the element indicated by the first argument is of a higher priority than
-that indicated by the second element, and zero otherwise.
-.Pp
-The other two function pointers are documented in the descriptions
-of
-.Fn heap_new
-.Pq Va heap_index_func
-and
-.Fn heap_for_each
-.Pq Va heap_for_each_func ,
-below.
-.Pp
-The function
-.Fn heap_new
-initializes a
-.Ft struct heap_context
-and returns a pointer to it. The
-.Fa higher_priority
-function pointer
-.Em must
-be
-.No non\- Ns Dv NULL .
-As explained above, this refers to a
-function supplied by the user which compares the priority of two different
-queue or heap elements; see above for more information.
-The second argument,
-.Fa index ,
-is a pointer to a user-defined function whose arguments are
-a heap element and its index in the heap.
-.Fa Index
-is intended to provide the user a means of knowing the internal index
-of an element in the heap while maintaining the opacity of the implementation;
-since the user has to know the actual indexes of heap elements in order to use,
-e.g.,
-.Fn heap_delete
-or
-.Fn heap_element ,
-the user
-.Fa index
-function could store the index in the heap element, itself. If
-.Fa index
-is
-.No non\- Ns Dv NULL ,
-then it is called
-.Em whenever
-the index of an element changes, allowing the user to stay up\-to\-date
-with index changes.
-The last argument,
-.Fa array_size_increment
-will be used, as its name suggests, by
-.Xr malloc 3
-or
-.Xr realloc 3
-to increment the array which implements the heap; if zero, a default value
-will be used.
-.Pp
-The
-.Fn heap_free
-function frees the given
-.Ft heap_context
-argument
-.Pq Fa ctx ,
-which also frees the entire
-.Nm heap ,
-if it is
-.No non\- Ns Dv NULL .
-The argument
-.Fa ctx
-should be
-.No non\- Ns Dv NULL .
-.Pp
-The
-.Fn heap_insert
-function is used to insert the new heap element
-.Fa elt
-into the appropriate place (priority\-wise) in the
-.Ft heap
-indicated by
-.Fa ctx
-(a pointer to a
-.Ft heap_context ) .
-If
-.No non\- Ns Dv NULL ,
-the user-defined
-.Ft higher_priority
-function pointer associated with the indicated
-.Nm heap
-is used to determine that
-.Dq appropriate place ;
-the highest\-priority elements are at the front of the queue (top of
-the heap).
-(See the description of
-.Fn heap_new ,
-above, for more information.)
-.Pp
-The function
-.Fn heap_delete
-is used to delete the
-.Fa i\- Ns th
-element of the queue (heap), and fixing up the queue (heap) from that
-element onward via the priority as determined by the user function
-pointed to by
-.Ft higher_priority
-function pointer
-(see description of
-.Fn heap_new ,
-above).
-.Pp
-.Fn heap_increased
-.Pp
-.Fn heap_decreased
-.Pp
-The
-.Fn heap_element
-function returns the
-.Fa i\- Ns th
-element of the queue/heap indicated by
-.Fa ctx ,
-if possible.
-.Pp
-The
-.Fn heap_for_each
-function provides a mechanism for the user to increment through the entire
-queue (heap) and perform some
-.Fa action
-upon each of the queue elements. This
-.Fa action
-is pointer to a user\-defined function with two arguments, the first of
-which should be interpreted by the user's function as a heap element. The
-second value passed to the user function is just the
-.Fa uap
-argument to
-.Fn heap_for_each ;
-this allows the user to specify additional arguments, if necessary, to
-the function pointed to by
-.Fa action .
-.\" The following requests should be uncommented and
-.\" used where appropriate. This next request is
-.\" for sections 2 and 3 function return values only.
-.Sh RETURN VALUES
-.Bl -tag -width "heap_decreased()"
-.It Fn heap_new
-.Dv NULL
-if unable to
-.Xr malloc 3
-a
-.Ft struct heap_context
-or if the
-.Fa higher_priority
-function pointer is
-.Dv NULL ;
-otherwise, a valid
-.Ft heap_context
-.Ns .
-.It Fn heap_free
--1 if
-.Fa ctx
-is
-.Dv NULL
-(with
-.Va errno
-set to
-.Dv EINVAL ) ;
-otherwise, 0.
-.It Fn heap_insert
--1
-if either
-.Fa ctx
-or
-.Fa elt
-is
-.Dv NULL ,
-or if an attempt to
-.Xr malloc 3
-or
-.Xr realloc 3
-the heap array fails (with
-.Va errno
-set to
-.Dv EINVAL
-or
-.Dv ENOMEM ,
-respectively).
-Otherwise, 0.
-.It Fn heap_delete
--1 if
-.Fa ctx
-is
-.Dv NULL
-or
-.Fa i
-is out\-of\-range (with
-.Va errno
-set to
-.Dv EINVAL ) ;
-0 otherwise.
-.It Fn heap_increased
-As for
-.Fn heap_delete .
-.It Fn heap_decreased
-As for
-.Fn heap_delete .
-.It Fn heap_element
-NULL if
-.Fa ctx
-is
-.Dv NULL
-or
-.Fa i
-out\-of-bounds (with
-.Va errno
-set to
-.Dv EINVAL ) ;
-otherwise, a pointer to the
-.Fa i\- Ns th
-queue element.
-.It Fn heap_for_each
--1 if either
-.Fa ctx
-or
-.Fa action
-is
-.Dv NULL
-(with
-.Va errno
-set to
-.Dv EINVAL ) ;
-0 otherwise.
-.El
-.\" This next request is for sections 1, 6, 7 & 8 only
-.\" .Sh ENVIRONMENT
-.Sh FILES
-.Bl -tag -width "heap.h000"
-.It Pa heap.h
- heap library header file
-.El
-.\" .Sh EXAMPLES
-.\" This next request is for sections 1, 6, 7 & 8 only
-.\" (command return values (to shell) and
-.\" fprintf/stderr type diagnostics)
-.Sh DIAGNOSTICS
-Please refer to
-.Sx RETURN VALUES .
-.\" The next request is for sections 2 and 3 error
-.\" and signal handling only.
-.Sh ERRORS
-The variable
-.Va errno
-is set by
-.Fn heap_free ,
-.Fn heap_insert ,
-.Fn heap_delete ,
-.Fn heap_increased ,
-and
-.Fn heap_decreased
-under the conditions of invalid input
-.Pq Dv EINVAL
-or lack of memory
-.Pq Dv ENOMEM ;
-please refer to
-.Sx RETURN VALUES .
-.Sh SEE ALSO
-.Xr malloc 3 ,
-.Xr realloc 3 .
-.Rs
-.%A Cormen
-.%A Leiserson
-.%A Rivest
-.%B Introduction to Algorithms
-.%Q "MIT Press / McGraw Hill"
-.%D 1990
-.%O ISBN 0\-262\-03141\-8
-.%P chapter 7
-.Re
-.Rs
-.%A Sedgewick
-.%B Algorithms, 2nd ed'n
-.%Q Addison\-Wesley
-.%D 1988
-.%O ISBN 0\-201\-06673\-4
-.%P chapter 11
-.Re
-.\" .Sh STANDARDS
-.\" .Sh HISTORY
-.Sh AUTHORS
-The
-.Nm heap
-library was implemented by Bob Halley (halley@vix.com) of Vixie Enterprises,
-Inc., for the Internet Software consortium, and was adapted from
-the two books listed in the
-.Sx SEE ALSO
-section, above.
-.\" .Sh BUGS
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 2001 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <port_before.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#include <isc/misc.h>
-#include <port_after.h>
-
-static const char hex[17] = "0123456789abcdef";
-
-int
-isc_gethexstring(unsigned char *buf, size_t len, int count, FILE *fp,
- int *multiline)
-{
- int c, n;
- unsigned char x;
- char *s;
- int result = count;
-
- x = 0; /*%< silence compiler */
- n = 0;
- while (count > 0) {
- c = fgetc(fp);
-
- if ((c == EOF) ||
- (c == '\n' && !*multiline) ||
- (c == '(' && *multiline) ||
- (c == ')' && !*multiline))
- goto formerr;
- /* comment */
- if (c == ';') {
- do {
- c = fgetc(fp);
- } while (c != EOF && c != '\n');
- if (c == '\n' && *multiline)
- continue;
- goto formerr;
- }
- /* white space */
- if (c == ' ' || c == '\t' || c == '\n' || c == '\r')
- continue;
- /* multiline */
- if ('(' == c || c == ')') {
- *multiline = (c == '(' /*)*/);
- continue;
- }
- if ((s = strchr(hex, tolower(c))) == NULL)
- goto formerr;
- x = (x<<4) | (s - hex);
- if (++n == 2) {
- if (len > 0U) {
- *buf++ = x;
- len--;
- } else
- result = -1;
- count--;
- n = 0;
- }
- }
- return (result);
-
- formerr:
- if (c == '\n')
- ungetc(c, fp);
- return (-1);
-}
-
-void
-isc_puthexstring(FILE *fp, const unsigned char *buf, size_t buflen,
- size_t len1, size_t len2, const char *sep)
-{
- size_t i = 0;
-
- if (len1 < 4U)
- len1 = 4;
- if (len2 < 4U)
- len2 = 4;
- while (buflen > 0U) {
- fputc(hex[(buf[0]>>4)&0xf], fp);
- fputc(hex[buf[0]&0xf], fp);
- i += 2;
- buflen--;
- buf++;
- if (i >= len1 && sep != NULL) {
- fputs(sep, fp);
- i = 0;
- len1 = len2;
- }
- }
-}
-
-void
-isc_tohex(const unsigned char *buf, size_t buflen, char *t) {
- while (buflen > 0U) {
- *t++ = hex[(buf[0]>>4)&0xf];
- *t++ = hex[buf[0]&0xf];
- buf++;
- buflen--;
- }
- *t = '\0';
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: logging.c,v 1.8 2008/02/28 05:36:10 marka Exp $";
-#endif /* not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/stat.h>
-
-#include <fcntl.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#include <syslog.h>
-#include <errno.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <isc/assertions.h>
-#include <isc/logging.h>
-#include <isc/memcluster.h>
-#include <isc/misc.h>
-
-#include "port_after.h"
-
-#include "logging_p.h"
-
-static const int syslog_priority[] = { LOG_DEBUG, LOG_INFO, LOG_NOTICE,
- LOG_WARNING, LOG_ERR, LOG_CRIT };
-
-static const char *months[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
-
-static const char *level_text[] = {
- "info: ", "notice: ", "warning: ", "error: ", "critical: "
-};
-
-static void
-version_rename(log_channel chan) {
- unsigned int ver;
- char old_name[PATH_MAX+1];
- char new_name[PATH_MAX+1];
-
- ver = chan->out.file.versions;
- if (ver < 1)
- return;
- if (ver > LOG_MAX_VERSIONS)
- ver = LOG_MAX_VERSIONS;
- /*
- * Need to have room for '.nn' (XXX assumes LOG_MAX_VERSIONS < 100)
- */
- if (strlen(chan->out.file.name) > (size_t)(PATH_MAX-3))
- return;
- for (ver--; ver > 0; ver--) {
- sprintf(old_name, "%s.%d", chan->out.file.name, ver-1);
- sprintf(new_name, "%s.%d", chan->out.file.name, ver);
- (void)isc_movefile(old_name, new_name);
- }
- sprintf(new_name, "%s.0", chan->out.file.name);
- (void)isc_movefile(chan->out.file.name, new_name);
-}
-
-FILE *
-log_open_stream(log_channel chan) {
- FILE *stream;
- int fd, flags;
- struct stat sb;
- int regular;
-
- if (chan == NULL || chan->type != log_file) {
- errno = EINVAL;
- return (NULL);
- }
-
- /*
- * Don't open already open streams
- */
- if (chan->out.file.stream != NULL)
- return (chan->out.file.stream);
-
- if (stat(chan->out.file.name, &sb) < 0) {
- if (errno != ENOENT) {
- syslog(LOG_ERR,
- "log_open_stream: stat of %s failed: %s",
- chan->out.file.name, strerror(errno));
- chan->flags |= LOG_CHANNEL_BROKEN;
- return (NULL);
- }
- regular = 1;
- } else
- regular = (sb.st_mode & S_IFREG);
-
- if (chan->out.file.versions) {
- if (!regular) {
- syslog(LOG_ERR,
- "log_open_stream: want versions but %s isn't a regular file",
- chan->out.file.name);
- chan->flags |= LOG_CHANNEL_BROKEN;
- errno = EINVAL;
- return (NULL);
- }
- }
-
- flags = O_WRONLY|O_CREAT|O_APPEND;
-
- if ((chan->flags & LOG_TRUNCATE) != 0) {
- if (regular) {
- (void)unlink(chan->out.file.name);
- flags |= O_EXCL;
- } else {
- syslog(LOG_ERR,
- "log_open_stream: want truncation but %s isn't a regular file",
- chan->out.file.name);
- chan->flags |= LOG_CHANNEL_BROKEN;
- errno = EINVAL;
- return (NULL);
- }
- }
-
- fd = open(chan->out.file.name, flags,
- S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH);
- if (fd < 0) {
- syslog(LOG_ERR, "log_open_stream: open(%s) failed: %s",
- chan->out.file.name, strerror(errno));
- chan->flags |= LOG_CHANNEL_BROKEN;
- return (NULL);
- }
- stream = fdopen(fd, "a");
- if (stream == NULL) {
- syslog(LOG_ERR, "log_open_stream: fdopen() failed");
- chan->flags |= LOG_CHANNEL_BROKEN;
- return (NULL);
- }
- (void) fchown(fd, chan->out.file.owner, chan->out.file.group);
-
- chan->out.file.stream = stream;
- return (stream);
-}
-
-int
-log_close_stream(log_channel chan) {
- FILE *stream;
-
- if (chan == NULL || chan->type != log_file) {
- errno = EINVAL;
- return (0);
- }
- stream = chan->out.file.stream;
- chan->out.file.stream = NULL;
- if (stream != NULL && fclose(stream) == EOF)
- return (-1);
- return (0);
-}
-
-void
-log_close_debug_channels(log_context lc) {
- log_channel_list lcl;
- int i;
-
- for (i = 0; i < lc->num_categories; i++)
- for (lcl = lc->categories[i]; lcl != NULL; lcl = lcl->next)
- if (lcl->channel->type == log_file &&
- lcl->channel->out.file.stream != NULL &&
- lcl->channel->flags & LOG_REQUIRE_DEBUG)
- (void)log_close_stream(lcl->channel);
-}
-
-FILE *
-log_get_stream(log_channel chan) {
- if (chan == NULL || chan->type != log_file) {
- errno = EINVAL;
- return (NULL);
- }
- return (chan->out.file.stream);
-}
-
-char *
-log_get_filename(log_channel chan) {
- if (chan == NULL || chan->type != log_file) {
- errno = EINVAL;
- return (NULL);
- }
- return (chan->out.file.name);
-}
-
-int
-log_check_channel(log_context lc, int level, log_channel chan) {
- int debugging, chan_level;
-
- REQUIRE(lc != NULL);
-
- debugging = ((lc->flags & LOG_OPTION_DEBUG) != 0);
-
- /*
- * If not debugging, short circuit debugging messages very early.
- */
- if (level > 0 && !debugging)
- return (0);
-
- if ((chan->flags & (LOG_CHANNEL_BROKEN|LOG_CHANNEL_OFF)) != 0)
- return (0);
-
- /* Some channels only log when debugging is on. */
- if ((chan->flags & LOG_REQUIRE_DEBUG) && !debugging)
- return (0);
-
- /* Some channels use the global level. */
- if ((chan->flags & LOG_USE_CONTEXT_LEVEL) != 0) {
- chan_level = lc->level;
- } else
- chan_level = chan->level;
-
- if (level > chan_level)
- return (0);
-
- return (1);
-}
-
-int
-log_check(log_context lc, int category, int level) {
- log_channel_list lcl;
- int debugging;
-
- REQUIRE(lc != NULL);
-
- debugging = ((lc->flags & LOG_OPTION_DEBUG) != 0);
-
- /*
- * If not debugging, short circuit debugging messages very early.
- */
- if (level > 0 && !debugging)
- return (0);
-
- if (category < 0 || category > lc->num_categories)
- category = 0; /*%< use default */
- lcl = lc->categories[category];
- if (lcl == NULL) {
- category = 0;
- lcl = lc->categories[0];
- }
-
- for ( /* nothing */; lcl != NULL; lcl = lcl->next) {
- if (log_check_channel(lc, level, lcl->channel))
- return (1);
- }
- return (0);
-}
-
-void
-log_vwrite(log_context lc, int category, int level, const char *format,
- va_list args) {
- log_channel_list lcl;
- int pri, debugging, did_vsprintf = 0;
- int original_category;
- FILE *stream;
- log_channel chan;
- struct timeval tv;
- struct tm *local_tm;
-#ifdef HAVE_TIME_R
- struct tm tm_tmp;
-#endif
- time_t tt;
- const char *category_name;
- const char *level_str;
- char time_buf[256];
- char level_buf[256];
-
- REQUIRE(lc != NULL);
-
- debugging = (lc->flags & LOG_OPTION_DEBUG);
-
- /*
- * If not debugging, short circuit debugging messages very early.
- */
- if (level > 0 && !debugging)
- return;
-
- if (category < 0 || category > lc->num_categories)
- category = 0; /*%< use default */
- original_category = category;
- lcl = lc->categories[category];
- if (lcl == NULL) {
- category = 0;
- lcl = lc->categories[0];
- }
-
- /*
- * Get the current time and format it.
- */
- time_buf[0]='\0';
- if (gettimeofday(&tv, NULL) < 0) {
- syslog(LOG_INFO, "gettimeofday failed in log_vwrite()");
- } else {
- tt = tv.tv_sec;
-#ifdef HAVE_TIME_R
- local_tm = localtime_r(&tt, &tm_tmp);
-#else
- local_tm = localtime(&tt);
-#endif
- if (local_tm != NULL) {
- sprintf(time_buf, "%02d-%s-%4d %02d:%02d:%02d.%03ld ",
- local_tm->tm_mday, months[local_tm->tm_mon],
- local_tm->tm_year+1900, local_tm->tm_hour,
- local_tm->tm_min, local_tm->tm_sec,
- (long)tv.tv_usec/1000);
- }
- }
-
- /*
- * Make a string representation of the current category and level
- */
-
- if (lc->category_names != NULL &&
- lc->category_names[original_category] != NULL)
- category_name = lc->category_names[original_category];
- else
- category_name = "";
-
- if (level >= log_critical) {
- if (level >= 0) {
- sprintf(level_buf, "debug %d: ", level);
- level_str = level_buf;
- } else
- level_str = level_text[-level-1];
- } else {
- sprintf(level_buf, "level %d: ", level);
- level_str = level_buf;
- }
-
- /*
- * Write the message to channels.
- */
- for ( /* nothing */; lcl != NULL; lcl = lcl->next) {
- chan = lcl->channel;
-
- if (!log_check_channel(lc, level, chan))
- continue;
-
- if (!did_vsprintf) {
- (void)vsprintf(lc->buffer, format, args);
- if (strlen(lc->buffer) > (size_t)LOG_BUFFER_SIZE) {
- syslog(LOG_CRIT,
- "memory overrun in log_vwrite()");
- exit(1);
- }
- did_vsprintf = 1;
- }
-
- switch (chan->type) {
- case log_syslog:
- if (level >= log_critical)
- pri = (level >= 0) ? 0 : -level;
- else
- pri = -log_critical;
- syslog(chan->out.facility|syslog_priority[pri],
- "%s%s%s%s",
- (chan->flags & LOG_TIMESTAMP) ? time_buf : "",
- (chan->flags & LOG_PRINT_CATEGORY) ?
- category_name : "",
- (chan->flags & LOG_PRINT_LEVEL) ?
- level_str : "",
- lc->buffer);
- break;
- case log_file:
- stream = chan->out.file.stream;
- if (stream == NULL) {
- stream = log_open_stream(chan);
- if (stream == NULL)
- break;
- }
- if (chan->out.file.max_size != ULONG_MAX) {
- long pos;
-
- pos = ftell(stream);
- if (pos >= 0 &&
- (unsigned long)pos >
- chan->out.file.max_size) {
- /*
- * try to roll over the log files,
- * ignoring all all return codes
- * except the open (we don't want
- * to write any more anyway)
- */
- log_close_stream(chan);
- version_rename(chan);
- stream = log_open_stream(chan);
- if (stream == NULL)
- break;
- }
- }
- fprintf(stream, "%s%s%s%s\n",
- (chan->flags & LOG_TIMESTAMP) ? time_buf : "",
- (chan->flags & LOG_PRINT_CATEGORY) ?
- category_name : "",
- (chan->flags & LOG_PRINT_LEVEL) ?
- level_str : "",
- lc->buffer);
- fflush(stream);
- break;
- case log_null:
- break;
- default:
- syslog(LOG_ERR,
- "unknown channel type in log_vwrite()");
- }
- }
-}
-
-void
-log_write(log_context lc, int category, int level, const char *format, ...) {
- va_list args;
-
- va_start(args, format);
- log_vwrite(lc, category, level, format, args);
- va_end(args);
-}
-
-/*%
- * Functions to create, set, or destroy contexts
- */
-
-int
-log_new_context(int num_categories, char **category_names, log_context *lc) {
- log_context nlc;
-
- nlc = memget(sizeof (struct log_context));
- if (nlc == NULL) {
- errno = ENOMEM;
- return (-1);
- }
- nlc->num_categories = num_categories;
- nlc->category_names = category_names;
- nlc->categories = memget(num_categories * sizeof (log_channel_list));
- if (nlc->categories == NULL) {
- memput(nlc, sizeof (struct log_context));
- errno = ENOMEM;
- return (-1);
- }
- memset(nlc->categories, '\0',
- num_categories * sizeof (log_channel_list));
- nlc->flags = 0U;
- nlc->level = 0;
- *lc = nlc;
- return (0);
-}
-
-void
-log_free_context(log_context lc) {
- log_channel_list lcl, lcl_next;
- log_channel chan;
- int i;
-
- REQUIRE(lc != NULL);
-
- for (i = 0; i < lc->num_categories; i++)
- for (lcl = lc->categories[i]; lcl != NULL; lcl = lcl_next) {
- lcl_next = lcl->next;
- chan = lcl->channel;
- (void)log_free_channel(chan);
- memput(lcl, sizeof (struct log_channel_list));
- }
- memput(lc->categories,
- lc->num_categories * sizeof (log_channel_list));
- memput(lc, sizeof (struct log_context));
-}
-
-int
-log_add_channel(log_context lc, int category, log_channel chan) {
- log_channel_list lcl;
-
- if (lc == NULL || category < 0 || category >= lc->num_categories) {
- errno = EINVAL;
- return (-1);
- }
-
- lcl = memget(sizeof (struct log_channel_list));
- if (lcl == NULL) {
- errno = ENOMEM;
- return(-1);
- }
- lcl->channel = chan;
- lcl->next = lc->categories[category];
- lc->categories[category] = lcl;
- chan->references++;
- return (0);
-}
-
-int
-log_remove_channel(log_context lc, int category, log_channel chan) {
- log_channel_list lcl, prev_lcl, next_lcl;
- int found = 0;
-
- if (lc == NULL || category < 0 || category >= lc->num_categories) {
- errno = EINVAL;
- return (-1);
- }
-
- for (prev_lcl = NULL, lcl = lc->categories[category];
- lcl != NULL;
- lcl = next_lcl) {
- next_lcl = lcl->next;
- if (lcl->channel == chan) {
- log_free_channel(chan);
- if (prev_lcl != NULL)
- prev_lcl->next = next_lcl;
- else
- lc->categories[category] = next_lcl;
- memput(lcl, sizeof (struct log_channel_list));
- /*
- * We just set found instead of returning because
- * the channel might be on the list more than once.
- */
- found = 1;
- } else
- prev_lcl = lcl;
- }
- if (!found) {
- errno = ENOENT;
- return (-1);
- }
- return (0);
-}
-
-int
-log_option(log_context lc, int option, int value) {
- if (lc == NULL) {
- errno = EINVAL;
- return (-1);
- }
- switch (option) {
- case LOG_OPTION_DEBUG:
- if (value)
- lc->flags |= option;
- else
- lc->flags &= ~option;
- break;
- case LOG_OPTION_LEVEL:
- lc->level = value;
- break;
- default:
- errno = EINVAL;
- return (-1);
- }
- return (0);
-}
-
-int
-log_category_is_active(log_context lc, int category) {
- if (lc == NULL) {
- errno = EINVAL;
- return (-1);
- }
- if (category >= 0 && category < lc->num_categories &&
- lc->categories[category] != NULL)
- return (1);
- return (0);
-}
-
-log_channel
-log_new_syslog_channel(unsigned int flags, int level, int facility) {
- log_channel chan;
-
- chan = memget(sizeof (struct log_channel));
- if (chan == NULL) {
- errno = ENOMEM;
- return (NULL);
- }
- chan->type = log_syslog;
- chan->flags = flags;
- chan->level = level;
- chan->out.facility = facility;
- chan->references = 0;
- return (chan);
-}
-
-log_channel
-log_new_file_channel(unsigned int flags, int level,
- const char *name, FILE *stream, unsigned int versions,
- unsigned long max_size) {
- log_channel chan;
-
- chan = memget(sizeof (struct log_channel));
- if (chan == NULL) {
- errno = ENOMEM;
- return (NULL);
- }
- chan->type = log_file;
- chan->flags = flags;
- chan->level = level;
- if (name != NULL) {
- size_t len;
-
- len = strlen(name);
- /*
- * Quantize length to a multiple of 256. There's space for the
- * NUL, since if len is a multiple of 256, the size chosen will
- * be the next multiple.
- */
- chan->out.file.name_size = ((len / 256) + 1) * 256;
- chan->out.file.name = memget(chan->out.file.name_size);
- if (chan->out.file.name == NULL) {
- memput(chan, sizeof (struct log_channel));
- errno = ENOMEM;
- return (NULL);
- }
- /* This is safe. */
- strcpy(chan->out.file.name, name);
- } else {
- chan->out.file.name_size = 0;
- chan->out.file.name = NULL;
- }
- chan->out.file.stream = stream;
- chan->out.file.versions = versions;
- chan->out.file.max_size = max_size;
- chan->out.file.owner = getuid();
- chan->out.file.group = getgid();
- chan->references = 0;
- return (chan);
-}
-
-int
-log_set_file_owner(log_channel chan, uid_t owner, gid_t group) {
- if (chan->type != log_file) {
- errno = EBADF;
- return (-1);
- }
- chan->out.file.owner = owner;
- chan->out.file.group = group;
- return (0);
-}
-
-log_channel
-log_new_null_channel() {
- log_channel chan;
-
- chan = memget(sizeof (struct log_channel));
- if (chan == NULL) {
- errno = ENOMEM;
- return (NULL);
- }
- chan->type = log_null;
- chan->flags = LOG_CHANNEL_OFF;
- chan->level = log_info;
- chan->references = 0;
- return (chan);
-}
-
-int
-log_inc_references(log_channel chan) {
- if (chan == NULL) {
- errno = EINVAL;
- return (-1);
- }
- chan->references++;
- return (0);
-}
-
-int
-log_dec_references(log_channel chan) {
- if (chan == NULL || chan->references <= 0) {
- errno = EINVAL;
- return (-1);
- }
- chan->references--;
- return (0);
-}
-
-log_channel_type
-log_get_channel_type(log_channel chan) {
- REQUIRE(chan != NULL);
-
- return (chan->type);
-}
-
-int
-log_free_channel(log_channel chan) {
- if (chan == NULL || chan->references <= 0) {
- errno = EINVAL;
- return (-1);
- }
- chan->references--;
- if (chan->references == 0) {
- if (chan->type == log_file) {
- if ((chan->flags & LOG_CLOSE_STREAM) &&
- chan->out.file.stream != NULL)
- (void)fclose(chan->out.file.stream);
- if (chan->out.file.name != NULL)
- memput(chan->out.file.name,
- chan->out.file.name_size);
- }
- memput(chan, sizeof (struct log_channel));
- }
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-.\" $Id: logging.mdoc,v 1.3 2004/03/09 06:30:08 marka Exp $
-.\"
-.\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
-.\" Copyright (c) 1995-1999 by Internet Software Consortium
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-.\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.\" The following six UNCOMMENTED lines are required.
-.Dd January 1, 1996
-.\"Os OPERATING_SYSTEM [version/release]
-.Os BSD 4
-.\"Dt DOCUMENT_TITLE [section number] [volume]
-.Dt LOGGING @SYSCALL_EXT@
-.Sh NAME
-.Nm log_open_stream ,
-.Nm log_close_stream ,
-.Nm log_get_stream ,
-.Nm log_get_filename ,
-.Nm log_vwrite ,
-.Nm log_write ,
-.Nm log_new_context ,
-.Nm log_free_context ,
-.Nm log_add_channel ,
-.Nm log_remove_channel ,
-.Nm log_option ,
-.Nm log_category_is_active ,
-.Nm log_new_syslog_channel ,
-.Nm log_new_file_channel ,
-.Nm log_set_file_owner ,
-.Nm log_new_null_channel ,
-.Nm log_inc_references ,
-.Nm log_dec_references ,
-.Nm log_free_channel
-.Nd logging system
-.Sh SYNOPSIS
-.Fd #include <isc/logging.h>
-.Ft FILE *
-.Fn log_open_stream "log_channel chan"
-.Ft int
-.Fn log_close_stream "log_channel chan"
-.Ft FILE *
-.Fn log_get_stream "log_channel chan"
-.Ft char *
-.Fn log_get_filename "log_channel chan"
-.Ft void
-.Fn log_vwrite "log_context lc" "int category" "int level" \
- "const char *format" va_list args"
-.Ft void
-.Fn log_write "log_context lc" "int category" "int level" \
- "const char *format" "..."
-.Ft int
-.Fn log_check_channel "log_context lc" "int level" "log_channel chan"
-.Ft int
-.Fn log_check "log_context lc" "int category" "int level"
-.Ft int
-.Fn log_new_context "int num_categories" "char **category_names" \
- "log_context *lc"
-.Ft void
-.Fn log_free_context "log_context lc"
-.Ft int
-.Fn log_add_channel "log_context lc" "int category" "log_channel chan"
-.Ft int
-.Fn log_remove_channel "log_context lc" "int category" "log_channel chan"
-.Ft int
-.Fn log_option "log_context lc" "int option" "int value"
-.Ft int
-.Fn log_category_is_active "log_context lc" "int category"
-.Ft log_channel
-.Fn log_new_syslog_channel "unsigned int flags" "int level" "int facility"
-.Ft log_channel
-.Fn log_new_file_channel "unsigned int flags" "int level" \
- "char *name" "FILE *stream" "unsigned int versions" \
- "unsigned long max_size"
-.Ft int
-.Fn log_set_file_owner "log_channel chan" "uid_t owner" "gid_t group"
-.Ft log_channel
-.Fn log_new_null_channel "void"
-.Ft int
-.Fn log_inc_references "log_channel chan"
-.Ft int
-.Fn log_dec_references "log_channel chan"
-.Ft int
-.Fn log_free_channel "log_channel chan"
-.Sh DESCRIPTION
-The
-.Sy ISC
-.Nm logging library
-is flexible logging system which is based upon a set of concepts:
-.Nm logging channels ,
-.Nm categories ,
-and
-.Nm logging contexts .
-.Pp
-The basic building block is the
-.Dq Nm logging channel ,
-which includes a
-.Nm priority
-(logging level), which type of logging is to occur, and other
-flags and information associated with technical aspects of the logging.
-The set of priorities which are supported is shown below, in the section
-.Sx Message Priorities .
-A priority sets a threshold for message logging; a logging channel will
-.Em only
-log those messages which are
-.Em at least as important
-as its priority indicates. (The fact that
-.Dq more important
-means
-.Dq more negative ,
-under the current scheme, is an implementation detail; if a channel has
-a priority of
-.Dv log_error ,
-then it will
-.Em not
-log messages with the
-.Dv log_warning
-priority, but it
-.Em will
-log messages with the
-.Dv log_error
-or
-.Dv log_critical
-priority.)
-.Pp
-The
-.Nm logging channel
-also has an indication of the type of logging performed. Currently,
-the supported
-.Nm logging types
-include (see also
-.Sx Logging Types ,
-below):
-.Bl -tag -width "log_syslog" -compact -offset indent
-.It Dv log_syslog
-for
-.Xr syslog 3 Ns -style
-logging
-.It Dv log_file
-for use of a file
-.It Dv log_null
-for
-.Em no
-logging
-.El
-A new logging channel is created by calling either
-.Fn log_new_syslog_channel ,
-.Fn log_new_file_channel ,
-or
-.Fn log_new_null_channel ,
-respectively.
-When a channel is no longer to be used, it can be freed using
-.Fn log_free_channel .
-.Pp
-Both
-.Dv log_syslog
-and
-.Dv log_file
-channel types can include more information; for instance, a
-.Dv log_syslog Ns -type
-channel allows the specification of a
-.Xr syslog 3 Ns -style
-.Dq facility ,
-and a
-.Dv log_file Ns -type
-channels allows the caller to set a maximum file size and number
-of versions. (See
-.Fn log_new_syslog_channel
-or
-.Fn log_new_file_channel ,
-below.)
-Additionally, once a logging channel of type
-.Dv log_file
-is defined, the functions
-.Fn log_open_stream
-and
-.Fn log_close_stream
-can open or close the stream associated with the logging channel's logging
-filename. The
-.Fn log_get_stream
-and
-.Fn log_get_filename
-functions return the stream or filename, respectively, of such a logging
-channel. Also unique to logging channels of type
-.Dv log_file
-is the
-.Fn log_set_file_owner
-function, which tells the logging system what user and group ought to own
-newly created files (which is only effective if the caller is privileged.)
-.Pp
-Callers provide
-.Dq Nm categories ,
-determining both the number of such categories and any (optional) names.
-Categories are like array indexes in C; if the caller declares
-.Dq Va n
-categories, then they are considered to run from 0 to
-.Va n-1 ;
-with this scheme, a category number would be invalid if it were negative or
-greater than/equal to
-.Va n .
-Each category can have its own list of
-.Nm logging channels
-associated with it; we say that such a channel is
-.Dq in
-the particular category.
-.Sy NOTE :
-Individual logging channels can appear in more than one category.
-.Pp
-A
-.Dq Nm logging context
-is the set of all
-.Nm logging channels
-associated with the context's
-.Nm categories ;
-thus, a particular
-.Nm category
-scheme is associated with a particular
-.Nm logging context .
-.Sy NOTE :
-A logging channel may appear in more than one logging context, and in
-multiple categories within each logging context.
-.Pp
-Use
-.Fn log_add_channel
-and
-.Fn log_remove_channel
-to add or remove a logging channel to some category in a logging context.
-To see if a given category in a logging context is being used, use the
-Boolean test
-.Fn log_category_is_active .
-.Pp
-A
-.Nm logging context
-can also have a
-.Nm priority
-(logging level)
-and various flags associated with the whole context; in order to alter the
-flags or change the priority of a context, use
-.Fn log_option .
-.Ss Message Priorities
-Currently, five
-.Nm priorities
-(logging levels) are supported (they can also be found in the header file):
-.Bd -literal -offset indent
-#define log_critical (-5)
-#define log_error (-4)
-#define log_warning (-3)
-#define log_notice (-2)
-#define log_info (-1)
-.Ed
-.Pp
-In the current implementation, logging messages which have a level greater
-than 0 are considered to be debugging messages.
-.Ss Logging Types
-The three different
-.Nm logging types
-currently supported are different values of the enumerated type
-.Ft log_output_type
-(these are also listed in the header file):
-.Bd -literal -offset indent
-typedef enum { log_syslog, log_file, log_null } log_output_type;
-.Ed
-.Ss Logging Channel Flags
-There are several flags which can be set on a logging channel; the flags
-and their meanings are as follows (they are also found in the header file):
-.Bl -tag -width "LOG_USE_CONTEXT_LEVEL " -offset indent
-.It Dv LOG_CHANNEL_BROKEN
-This is set only when some portion of
-.Fn log_open_stream
-fails:
-.Xr open 2
-or
-.Xr fdopen 3
-fail;
-.Xr stat 2
-fails in a
-.Dq bad
-way; versioning or truncation is requested on a non-normal file.
-.It Dv LOG_CHANNEL_OFF
-This is set for channels opened by
-.Fn log_new_null_channel .
-.It Dv LOG_CLOSE_STREAM
-If this flag is set, then
-.Fn log_free_channel
-will free a
-.No non- Dv NULL
-stream of a logging channel which is being
-.Xr free 3 Ns -d
-(if the logging channel is of type
-.Dv log_file ,
-of course).
-.It Dv LOG_PRINT_CATEGORY
-If set,
-.Fn log_vwrite
-will insert the category name, if available, into logging messages which are
-logged to channels of type
-.Dv log_syslog
-or
-.Dv log_file .
-.It Dv LOG_PRINT_LEVEL
-If set,
-.Fn log_vwrite
-will insert a string identifying the message priority level into the
-information logged to channels of type
-.Dv log_syslog
-or
-.Dv log_file .
-.It Dv LOG_REQUIRE_DEBUG
-Only log debugging messages (i.e., those with a priority greater than zero).
-.It Dv LOG_TIMESTAMP
-If set,
-.Fn log_vwrite
-will insert a timestamp into logging messages which are logged to channels of
-type
-.Dv log_syslog
-or
-.Dv log_file .
-.It Dv LOG_TRUNCATE
-Truncate logging file when re-opened
-.Fn ( log_open_stream
-will
-.Xr unlink 2
-the file and then
-.Xr open 2
-a new file of the same name with the
-.Dv O_EXCL
-bit set).
-.It Dv LOG_USE_CONTEXT_LEVEL
-Use the logging context's priority or logging level, rather than the logging
-channel's own priority. This can be useful for those channels which are
-included in multiple logging contexts.
-.El
-.Ss FUNCTION DESCRIPTIONS
-The function
-.Fn log_open_stream
-is for use with channels which log to a file; i.e., logging channels with a
-.Va type
-field set to
-.Dq Dv log_file .
-If the logging channel pointed to by
-.Dq Fa chan
-is valid, it attempts to open (and return) the stream associated with that
-channel. If the stream is already opened, then it is returned; otherwise,
-.Xr stat 2
-is used to test the filename for the stream.
-.Pp
-At this point, if the logging file is supposed to have different
-.Va versions
-(i.e., incremented version numbers; higher numbers indicate older versions
-of the logging file). If so, then any existing versions are
-.Xr rename 2 Ns -d
-to have one version-number higher than previously, and the
-.Dq current
-filename for the stream is set to the
-.Dq \&.0
-form of the name. Next, if the logging file is supposed to be truncated
-(i.e., the
-.Dv LOG_TRUNCATE
-bit of the
-.Va flags
-field of the logging channel structure is set), then any file with the
-.Dq current
-filename for the stream is
-.Xr unlink 2 Ns -d .
-.Sy NOTE :
-If the logging file is
-.Em not
-a regular file, and either of the above operations (version numbering
-or truncation) is supposed to take place, a
-.Dv NULL
-file pointer is returned.
-.Pp
-Finally, the filename associated with the logging channel is
-.Xr open 2 Ns -d
-using the appropriate flags and a mode which sets the read/write permissions
-for the user, group, and others. The file descriptor returned by
-.Xr open 2
-is then passed to
-.Xr fopen 3 ,
-with the append mode set, and the stream returned by this call is stored
-in the
-.Fa chan
-structure and returned.
-.Pp
-If
-.Fn log_open_stream
-fails at any point, then the
-.Dv LOG_CHANNEL_BROKEN
-bit of the
-.Va flags
-field of the logging channel pointed to by
-.Fa chan
-is set, a
-.Dv NULL
-is returned, and
-.Va errno
-contains pertinent information.
-.Pp
-The
-.Fn log_close_stream
-function closes the stream associated with the logging channel pointed to by
-.Dq Fa chan
-(if
-.Fa chan
-is valid and the stream exists and can be closed properly by
-.Xr fclose 3 ) .
-The stream is set to
-.Dv NULL
-even if the call to
-.Xr fclose 3
-fails.
-.Pp
-The function
-.Fn log_get_stream
-returns the stream associated with the logging channel pointed to by
-.Dq Fa chan ,
-if it is
-.No non- Ns Dv NULL
-and specifies a logging channel which has a
-.Dv FILE *
-or stream associated with it.
-.Pp
-The
-.Fn log_get_filename
-function returns the name of the file associated with the logging channel
-pointed to by
-.Dq Fa chan ,
-if it is
-.No non- Ns Dv NULL
-and specifies a logging channel which has a file associated with it.
-.Pp
-The
-.Fn log_vwrite
-function performs the actual logging of a message to the various logging
-channels of a logging context
-.Fa lc .
-The message consists of an
-.Xr fprint 3 Ns -style
-.Fa format
-and its associated
-.Fa args
-(if any); it will be written to all logging channels in the given
-.Fa category
-which have a priority set to
-.Fa level
-or any
-.Em less important
-priority value. If the
-.Fa category
-is not valid or has no logging channels, then the category defaults to 0.
-.Pp
-There are a number of conditions under which a call to
-.Fn log_vwrite
-will not result in actually logging the message: if there is no logging channel
-at even the default category (0), or if a given channel is either
-.Dq broken
-or
-.Dq off
-(i.e., its flags have
-.Dv LOG_CHANNEL_BROKEN
-or
-.Dv LOG_CHANNEL_OFF
-set, respectively), or if the logging channel channel is of type
-.Dv log_null .
-Additionally, if the logging channel's flag has
-.Dv LOG_REQUIRE_DEBUG
-set and the message is not a debugging message (i.e., has a level greater
-than 0), then it will not be logged.
-Finally, if the message's priority is less important than the
-channel's logging level (the priority threshold), will not be logged.
-.Sy NOTE :
-If a logging channel's flag has
-.Dv LOG_USE_CONTEXT_LEVEL
-set, it will use the logging context's priority, rather than its own.
-.Pp
-If all of these hurdles are passed, then only
-.Dv log_syslog
-and
-.Dv log_file
-channels actually can have logging. For channels which use
-.Xr syslog 3 ,
-the channel's
-.Xr syslog 3
-facility is used in conjunction with a potentially modified form of the
-message's priority level, since
-.Xr syslog 3
-has its own system of priorities
-.Pq Pa /usr/include/syslog.h .
-All debug messages (priority >= 0) are mapped to
-.Xr syslog 3 Ns 's
-.Dv LOG_DEBUG
-priority, all messages
-.Dq more important
-than
-.Dv log_critical
-are mapped to
-.Dv LOG_CRIT ,
-and the priorities corresponding to the ones listed in the section
-.Sx Message Priorities
-are given the obvious corresponding
-.Xr syslog 3
-priority.
-.Pp
-For
-.Dv log_file
-type logging channels, if the file size is greater than the maximum file
-size, then no logging occurs. (The same thing happens if a
-.Dv NULL
-stream is encountered and
-.Fn log_open_stream
-fails to open the channel's stream.)
-.Pp
-For both logging to normal files and logging via
-.Xr syslog 3 ,
-the value of the flags
-.Dv LOG_TIMESTAMP ,
-.Dv LOG_PRINT_CATEGORY ,
-and
-.Dv LOG_PRINT_LEVEL
-are used in determining whether or not these items are included in the logged
-information.
-.Pp
-The
-.Fn log_write
-function is merely a front-end to a call to
-.Fn log_vwrite ;
-see the description of that function, above, for more information.
-.Pp
-.Fn log_check
-and
-.Fn log_check_channel
-are used to see if a contemplated logging call will actually generate any
-output, which is useful when creating a log message involves non-trivial
-work.
-.Fn log_check
-will return non-zero if a call to
-.Fn log_vwrite
-with the given
-.Fa category
-and
-.Fa level
-would generate output on any channels, and zero otherwise.
-.Fn log_check_channel
-will return non-zero if writing to the
-.Fa chan
-at the given
-.Fa level
-would generate output.
-.Pp
-The function
-.Fn log_new_context
-creates a new
-.Nm logging context ,
-and stores this in the
-.Dq Va opaque
-field of the argument
-.Dq Fa lc ,
-and opaque structure used internally. This new
-.Nm context
-will include the
-.Dq Fa num_categories
-and
-.Dq Fa category_names
-which are supplied; the latter can be
-.Dv NULL .
-.Sy NOTE :
-Since
-.Dq Fa category_names
-is used directly, it
-.Em must not
-be freed by the caller, if it is
-.No non- Ns Dv NULL .
-The initial logging flags and priority are both set to zero.
-.Pp
-The
-.Fn log_free_context
-function is used to free the opaque structure
-.Dq Va lc.opaque
-and its components.
-.Sy NOTE :
-The
-.Dq Va opaque
-field of
-.Dq Fa lc
-.Em must
-be
-.No non- Ns Dv NULL .
-For each of the various
-.Dq categories
-(indicated by the
-.Dq Va num_categories
-which were in the corresponding call to
-.Fn log_new_context )
-associated with the given
-.Nm logging context ,
-.Em all
-of the
-.Nm logging channels
-are
-.Xr free 3 Ns -d .
-The opaque structure itself is then
-.Xr free 3 Ns -d ,
-and
-.Dq Va lc.opaque
-is set to
-.Dv NULL .
-.Pp
-.Sy NOTE :
-The function
-.Fn log_free_context
-does
-.Em not
-free the memory associated with
-.Fa category_names ,
-since the logging library did not allocate the memory for it, originally;
-it was supplied in the call to
-.Fn log_new_context .
-.Pp
-The function
-.Fn log_add_channel
-adds the
-.Nm logging channel
-.Dq Fa chan
-to the list of logging channels in the given
-.Fa category
-of the
-.Nm logging context
-.Dq Fa lc .
-No checking is performed to see whether or not
-.Fa chan
-is already present in the given
-.Fa category ,
-so multiple instances in a single
-.Fa category
-can occur (but see
-.Fn log_remove_channel ,
-below).
-.Pp
-The
-.Fn log_remove_channel
-function
-removes
-.Em all
-occurrences of the
-.Nm logging channel
-.Dq Fa chan
-from the list of logging channels in the given
-.Fa category
-of the
-.Nm logging context
-.Dq Fa lc .
-It also attempts to free the channel by calling
-.Fn log_free_channel
-(see its description, below).
-.Pp
-The
-.Fn log_option
-function is used to change the
-.Fa option
-of the indicated logging context
-.Fa lc
-to the given
-.Fa value .
-The
-.Fa option
-can be either
-.Dv LOG_OPTION_LEVEL
-or
-.Dv LOG_OPTION_DEBUG ;
-in the first case, the log context's debugging level is reset to the
-indicated level. If the
-.Fa option
-is
-.Dv LOG_OPTION_DEBUG ,
-then a non-zero
-.Fa value
-results in setting the debug flag of the logging context, while a zero
-.Fa value
-means that the debug flag is reset.
-.Pp
-The
-.Fn log_category_is_active
-test returns a 1 if the given
-.Fa category
-of the indicated logging context
-.Fa lc
-has at least one logging channel, and 0, otherwise.
-.Pp
-The functions
-.Fn log_new_syslog_channel ,
-.Fn log_new_file_channel ,
-and
-.Fn log_new_null_channel
-create a new channel of the type specified (thus, the difference in arguments);
-the
-.Dq Va type
-field of the new
-.Do
-.Ft struct log_channel
-.Dc
-is always set to the appropriate value.
-.Pp
-The
-.Fn log_new_syslog_channel
-function
-.Xr malloc 3 Ns -s
-a new
-.Ft struct log_channel
-of
-.Va type
-.Dv log_syslog ,
-i.e., a logging channel which will use
-.Xr syslog 3 .
-The new structure is filled out with the
-.Dq Fa flags ,
-.Dq Fa level ,
-and
-.Dq Fa facility
-which are given; the
-.Va references
-field is initialized to zero.
-See
-.Sx Logging Channel Flags
-and
-.Sx Message Priorities ,
-above, or the header file for information about acceptable values for
-.Dq Fa flags ,
-and
-.Dq Fa level .
-The
-.Dq Fa facility .
-can be any valid
-.Xr syslog 3
-facility; see the appropriate system header file or manpage for more
-information.
-.Pp
-.Ft log_channel
-.Fn log_new_file_channel "unsigned int flags" "int level" \
- "char *name" "FILE *stream" "unsigned int versions" \
- "unsigned long max_size"
-.Pp
-.Fn log_new_null_channel
-.Pp
-The functions
-.Fn log_inc_references
-and
-.Fn log_dec_references
-increment or decrements, respectively, the
-.Va references
-field of the logging channel pointed to by
-.Dq Fa chan ,
-if it is a valid channel (and if the
-.Va references
-field is strictly positive, in the case of
-.Fn log_dec_references ) .
-These functions are meant to track changes in the number of different clients
-which refer to the given logging channel.
-.Pp
-The
-.Fn log_free_channel
-function frees the
-field of the logging channel pointed to by
-.Dq Fa chan
-if there are no more outstanding references to it. If the channel uses a file,
-the stream is
-.Xr fclose 3 Ns -d
-(if the
-.Dv LOG_CLOSE_STREAM
-flag is set), and the filename, if
-.No non- Ns Dv NULL ,
-is
-.Xr free 3 Ns -d
-before
-.Dq Fa chan
-is
-.Xr free 3 Ns -d .
-.Pp
-.\" The following requests should be uncommented and
-.\" used where appropriate. This next request is
-.\" for sections 2 and 3 function return values only.
-.Sh RETURN VALUES
-.\" This next request is for sections 1, 6, 7 & 8 only
-.Bl -tag -width "log_category_is_active()"
-.It Fn log_open_stream
-.Dv NULL
-is returned under any of several error conditions:
-a) if
-.Dq Fa chan
-is either
-.Dv NULL
-or a
-.No non- Ns Dv log_file
-channel
-.Pq Va errno No is set to Dv EINVAL ;
-b) if either versioning or truncation is requested for a non-normal file
-.Pq Va errno No is set to Dv EINVAL ;
-c) if any of
-.Xr stat 2 ,
-.Xr open 2 ,
-or
-.Xr fdopen 3
-fails
-.Po
-.Va errno
-is set by the call which failed
-.Pc .
-If some value other than
-.Dv NULL
-is returned, then it is a valid logging stream (either newly-opened or
-already-open).
-.It Fn log_close_stream
--1 if the stream associated with
-.Dq Fa chan
-is
-.No non- Ns Dv NULL
-and the call to
-.Xr fclose 3
-fails.
-0 if successful or the logging channel pointed to by
-.Dq Fa chan
-is invalid (i.e.,
-.Dv NULL
-or not a logging channel which has uses a file); in the latter case,
-.Va errno
-is set to
-.Dv EINVAL .
-.It Fn log_get_stream
-.Dv NULL
-under the same conditions as those under which
-.Fn log_close_stream ,
-above, returns 0 (including the setting of
-.Va errno ) .
-Otherwise, the stream associated with the logging channel is returned.
-.It Fn log_get_filename
-.Dv NULL
-under the same conditions as those under which
-.Fn log_close_stream ,
-above, returns 0 (including the setting of
-.Va errno ) .
-Otherwise, the name of the file associated with the logging channel is
-returned.
-.It Fn log_new_context
--1 if
-.Xr malloc 3
-fails
-.Pq with Va errno No set to Dv ENOMEM .
-Otherwise, 0, with
-.Dq Va lc->opaque
-containing the new structures and information.
-.It Fn log_add_channel
--1 if
-a) either
-.Dq Va lc.opaque
-is
-.Dv NULL
-or
-.Fa category
-is invalid (negative or greater than or equal to
-.Va lcp->num_categories ) ,
-with
-.Va errno
-set to
-.Dv EINVAL ;
-b)
-.Xr malloc 3
-fails
-.Pq with Va errno No set to Dv ENOMEM .
-Otherwise, 0.
-.It Fn log_remove_channel
--1 if
-a) either
-.Dq Va lc.opaque
-is
-.Dv NULL
-or
-.Fa category
-is invalid, as under failure condition a) for
-.Fn log_add_channel ,
-above, including the setting of
-.Va errno ;
-b) no channel numbered
-.Fa chan
-is found in the logging context indicated by
-.Fa lc
-.Pq with Va errno No set to Dv ENOENT .
-Otherwise, 0.
-.It Fn log_option
--1 if
-a)
-.Dq Va lc.opaque
-is
-.Dv NULL ,
-b)
-.Fa option
-specifies an unknown logging option;
-in either case,
-.Va errno
-is set to
-.Dv EINVAL .
-Otherwise, 0.
-.It Fn log_category_is_active
--1 if
-.Dq Va lc.opaque
-is
-.Dv NULL
-.Pq with Va errno No set to Dv EINVAL ;
-1 if the
-.Fa category
-number is valid and there are logging channels in this
-.Fa category
-within the indicated logging context; 0 if the
-.Fa category
-number is invalid or there are no logging channels in this
-.Fa category
-within the indicated logging context.
-.It Fn log_new_syslog_channel
-.Dv NULL
-if
-.Xr malloc 3
-fails
-.Pq with Va errno No set to ENOMEM ;
-otherwise, a valid
-.Dv log_syslog Ns -type
-.Ft log_channel .
-.It Fn log_new_file_channel
-.Dv NULL
-if
-.Xr malloc 3
-fails
-.Pq with Va errno No set to ENOMEM ;
-otherwise, a valid
-.Dv log_file Ns -type
-.Ft log_channel .
-.It Fn log_new_null_channel
-.Dv NULL
-if
-.Xr malloc 3
-fails
-.Pq with Va errno No set to ENOMEM ;
-otherwise, a valid
-.Dv log_null Ns -type
-.Ft log_channel .
-.It Fn log_inc_references
--1 if
-.Dq Fa chan
-is
-.Dv NULL
-.Pq with Va errno set to Dv EINVAL .
-Otherwise, 0.
-.It Fn log_dec_references
--1 if
-.Dq Fa chan
-is
-.Dv NULL
-or its
-.Va references
-field is already <= 0
-.Pq with Va errno set to Dv EINVAL .
-Otherwise, 0.
-.It Fn log_free_channel
--1 under the same conditions as
-.Fn log_dec_references ,
-above, including the setting of
-.Va errno ;
-0 otherwise.
-.El
-.\" .Sh ENVIRONMENT
-.Sh FILES
-.Bl -tag -width "isc/logging.h"
-.It Pa isc/logging.h
-include file for logging library
-.It Pa syslog.h
-.Xr syslog 3 Ns -style
-priorities
-.El
-.\" .Sh EXAMPLES
-.\" This next request is for sections 1, 6, 7 & 8 only
-.\" (command return values (to shell) and
-.\" fprintf/stderr type diagnostics)
-.\" .Sh DIAGNOSTICS
-.\" The next request is for sections 2 and 3 error
-.\" and signal handling only.
-.Sh ERRORS
-This table shows which functions can return the indicated error in the
-.Va errno
-variable; see the
-.Sx RETURN VALUES
-section, above, for more information.
-.Bl -tag -width "(any0other0value)0"
-.It Dv EINVAL
-.Fn log_open_stream ,
-.Fn log_close_stream ,
-.Fn log_get_stream ,
-.Fn log_get_filename ,
-.Fn log_add_channel ,
-.Fn log_remove_channel ,
-.Fn log_option ,
-.Fn log_category_is_active ,
-.Fn log_inc_references ,
-.Fn log_dec_references ,
-.Fn log_free_channel .
-.It Dv ENOENT
-.Fn log_remove_channel .
-.It Dv ENOMEM
-.Fn log_new_context ,
-.Fn log_add_channel ,
-.Fn log_new_syslog_channel ,
-.Fn log_new_file_channel ,
-.Fn log_new_null_channel .
-.It (any other value)
-returned via a pass-through of an error code from
-.Xr stat 2 ,
-.Xr open 2 ,
-or
-.Xr fdopen 3 ,
-which can occur in
-.Fn log_open_stream
-and functions which call it
-.Pq currently, only Fn log_vwrite .
-.El
-.Pp
-Additionally,
-.Fn log_vwrite
-and
-.Fn log_free_context
-will fail via
-.Fn assert
-if
-.Dq Va lc.opaque
-is
-.Dv NULL .
-The function
-.Fn log_vwrite
-can also exit with a critical error logged via
-.Xr syslog 3
-indicating a memory overrun
-.Sh SEE ALSO
-.Xr @INDOT@named @SYS_OPS_EXT@ ,
-.Xr syslog 3 .
-The HTML documentation includes a file,
-.Pa logging.html ,
-which has more information about this logging system.
-.\" .Sh STANDARDS
-.\" .Sh HISTORY
-.Sh AUTHORS
-Bob Halley...TODO
-.\" .Sh BUGS
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef LOGGING_P_H
-#define LOGGING_P_H
-
-typedef struct log_file_desc {
- char *name;
- size_t name_size;
- FILE *stream;
- unsigned int versions;
- unsigned long max_size;
- uid_t owner;
- gid_t group;
-} log_file_desc;
-
-typedef union log_output {
- int facility;
- log_file_desc file;
-} log_output;
-
-struct log_channel {
- int level; /*%< don't log messages > level */
- log_channel_type type;
- log_output out;
- unsigned int flags;
- int references;
-};
-
-typedef struct log_channel_list {
- log_channel channel;
- struct log_channel_list *next;
-} *log_channel_list;
-
-#define LOG_BUFFER_SIZE 20480
-
-struct log_context {
- int num_categories;
- char **category_names;
- log_channel_list *categories;
- int flags;
- int level;
- char buffer[LOG_BUFFER_SIZE];
-};
-
-#endif /* !LOGGING_P_H */
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2005 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1997,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-
-/* When this symbol is defined allocations via memget are made slightly
- bigger and some debugging info stuck before and after the region given
- back to the caller. */
-/* #define DEBUGGING_MEMCLUSTER */
-#define MEMCLUSTER_ATEND
-
-
-#if !defined(LINT) && !defined(CODECENTER)
-static const char rcsid[] = "$Id: memcluster.c,v 1.11 2006/08/30 23:34:38 marka Exp $";
-#endif /* not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-#include <isc/memcluster.h>
-#include <isc/assertions.h>
-
-#include "port_after.h"
-
-#ifdef MEMCLUSTER_RECORD
-#ifndef DEBUGGING_MEMCLUSTER
-#define DEBUGGING_MEMCLUSTER
-#endif
-#endif
-
-#define DEF_MAX_SIZE 1100
-#define DEF_MEM_TARGET 4096
-
-typedef u_int32_t fence_t;
-
-typedef struct {
- void * next;
-#if defined(DEBUGGING_MEMCLUSTER)
-#if defined(MEMCLUSTER_RECORD)
- const char * file;
- int line;
-#endif
- size_t size;
- fence_t fencepost;
-#endif
-} memcluster_element;
-
-#define SMALL_SIZE_LIMIT sizeof(memcluster_element)
-#define P_SIZE sizeof(void *)
-#define FRONT_FENCEPOST 0xfebafeba
-#define BACK_FENCEPOST 0xabefabef
-#define FENCEPOST_SIZE 4
-
-#ifndef MEMCLUSTER_LITTLE_MALLOC
-#define MEMCLUSTER_BIG_MALLOC 1
-#define NUM_BASIC_BLOCKS 64
-#endif
-
-struct stats {
- u_long gets;
- u_long totalgets;
- u_long blocks;
- u_long freefrags;
-};
-
-#ifdef DO_PTHREADS
-#include <pthread.h>
-static pthread_mutex_t memlock = PTHREAD_MUTEX_INITIALIZER;
-#define MEMLOCK (void)pthread_mutex_lock(&memlock)
-#define MEMUNLOCK (void)pthread_mutex_unlock(&memlock)
-#else
-/*
- * Catch bad lock usage in non threaded build.
- */
-static unsigned int memlock = 0;
-#define MEMLOCK do { INSIST(memlock == 0); memlock = 1; } while (0)
-#define MEMUNLOCK do { INSIST(memlock == 1); memlock = 0; } while (0)
-#endif /* DO_PTHEADS */
-
-/* Private data. */
-
-static size_t max_size;
-static size_t mem_target;
-#ifndef MEMCLUSTER_BIG_MALLOC
-static size_t mem_target_half;
-static size_t mem_target_fudge;
-#endif
-static memcluster_element ** freelists;
-#ifdef MEMCLUSTER_RECORD
-static memcluster_element ** activelists;
-#endif
-#ifdef MEMCLUSTER_BIG_MALLOC
-static memcluster_element * basic_blocks;
-#endif
-static struct stats * stats;
-
-/* Forward. */
-
-static size_t quantize(size_t);
-#if defined(DEBUGGING_MEMCLUSTER)
-static void check(unsigned char *, int, size_t);
-#endif
-
-/* Public. */
-
-int
-meminit(size_t init_max_size, size_t target_size) {
-
-#if defined(DEBUGGING_MEMCLUSTER)
- INSIST(sizeof(fence_t) == FENCEPOST_SIZE);
-#endif
- if (freelists != NULL) {
- errno = EEXIST;
- return (-1);
- }
- if (init_max_size == 0U)
- max_size = DEF_MAX_SIZE;
- else
- max_size = init_max_size;
- if (target_size == 0U)
- mem_target = DEF_MEM_TARGET;
- else
- mem_target = target_size;
-#ifndef MEMCLUSTER_BIG_MALLOC
- mem_target_half = mem_target / 2;
- mem_target_fudge = mem_target + mem_target / 4;
-#endif
- freelists = malloc(max_size * sizeof (memcluster_element *));
- stats = malloc((max_size+1) * sizeof (struct stats));
- if (freelists == NULL || stats == NULL) {
- errno = ENOMEM;
- return (-1);
- }
- memset(freelists, 0,
- max_size * sizeof (memcluster_element *));
- memset(stats, 0, (max_size + 1) * sizeof (struct stats));
-#ifdef MEMCLUSTER_RECORD
- activelists = malloc((max_size + 1) * sizeof (memcluster_element *));
- if (activelists == NULL) {
- errno = ENOMEM;
- return (-1);
- }
- memset(activelists, 0,
- (max_size + 1) * sizeof (memcluster_element *));
-#endif
-#ifdef MEMCLUSTER_BIG_MALLOC
- basic_blocks = NULL;
-#endif
- return (0);
-}
-
-void *
-__memget(size_t size) {
- return (__memget_record(size, NULL, 0));
-}
-
-void *
-__memget_record(size_t size, const char *file, int line) {
- size_t new_size = quantize(size);
-#if defined(DEBUGGING_MEMCLUSTER)
- memcluster_element *e;
- char *p;
- fence_t fp = BACK_FENCEPOST;
-#endif
- void *ret;
-
- MEMLOCK;
-
-#if !defined(MEMCLUSTER_RECORD)
- UNUSED(file);
- UNUSED(line);
-#endif
- if (freelists == NULL) {
- if (meminit(0, 0) == -1) {
- MEMUNLOCK;
- return (NULL);
- }
- }
- if (size == 0U) {
- MEMUNLOCK;
- errno = EINVAL;
- return (NULL);
- }
- if (size >= max_size || new_size >= max_size) {
- /* memget() was called on something beyond our upper limit. */
- stats[max_size].gets++;
- stats[max_size].totalgets++;
-#if defined(DEBUGGING_MEMCLUSTER)
- e = malloc(new_size);
- if (e == NULL) {
- MEMUNLOCK;
- errno = ENOMEM;
- return (NULL);
- }
- e->next = NULL;
- e->size = size;
-#ifdef MEMCLUSTER_RECORD
- e->file = file;
- e->line = line;
- e->next = activelists[max_size];
- activelists[max_size] = e;
-#endif
- MEMUNLOCK;
- e->fencepost = FRONT_FENCEPOST;
- p = (char *)e + sizeof *e + size;
- memcpy(p, &fp, sizeof fp);
- return ((char *)e + sizeof *e);
-#else
- MEMUNLOCK;
- return (malloc(size));
-#endif
- }
-
- /*
- * If there are no blocks in the free list for this size, get a chunk
- * of memory and then break it up into "new_size"-sized blocks, adding
- * them to the free list.
- */
- if (freelists[new_size] == NULL) {
- int i, frags;
- size_t total_size;
- void *new;
- char *curr, *next;
-
-#ifdef MEMCLUSTER_BIG_MALLOC
- if (basic_blocks == NULL) {
- new = malloc(NUM_BASIC_BLOCKS * mem_target);
- if (new == NULL) {
- MEMUNLOCK;
- errno = ENOMEM;
- return (NULL);
- }
- curr = new;
- next = curr + mem_target;
- for (i = 0; i < (NUM_BASIC_BLOCKS - 1); i++) {
- ((memcluster_element *)curr)->next = next;
- curr = next;
- next += mem_target;
- }
- /*
- * curr is now pointing at the last block in the
- * array.
- */
- ((memcluster_element *)curr)->next = NULL;
- basic_blocks = new;
- }
- total_size = mem_target;
- new = basic_blocks;
- basic_blocks = basic_blocks->next;
-#else
- if (new_size > mem_target_half)
- total_size = mem_target_fudge;
- else
- total_size = mem_target;
- new = malloc(total_size);
- if (new == NULL) {
- MEMUNLOCK;
- errno = ENOMEM;
- return (NULL);
- }
-#endif
- frags = total_size / new_size;
- stats[new_size].blocks++;
- stats[new_size].freefrags += frags;
- /* Set up a linked-list of blocks of size "new_size". */
- curr = new;
- next = curr + new_size;
- for (i = 0; i < (frags - 1); i++) {
-#if defined (DEBUGGING_MEMCLUSTER)
- memset(curr, 0xa5, new_size);
-#endif
- ((memcluster_element *)curr)->next = next;
- curr = next;
- next += new_size;
- }
- /* curr is now pointing at the last block in the array. */
-#if defined (DEBUGGING_MEMCLUSTER)
- memset(curr, 0xa5, new_size);
-#endif
- ((memcluster_element *)curr)->next = freelists[new_size];
- freelists[new_size] = new;
- }
-
- /* The free list uses the "rounded-up" size "new_size". */
-#if defined (DEBUGGING_MEMCLUSTER)
- e = freelists[new_size];
- ret = (char *)e + sizeof *e;
- /*
- * Check to see if this buffer has been written to while on free list.
- */
- check(ret, 0xa5, new_size - sizeof *e);
- /*
- * Mark memory we are returning.
- */
- memset(ret, 0xe5, size);
-#else
- ret = freelists[new_size];
-#endif
- freelists[new_size] = freelists[new_size]->next;
-#if defined(DEBUGGING_MEMCLUSTER)
- e->next = NULL;
- e->size = size;
- e->fencepost = FRONT_FENCEPOST;
-#ifdef MEMCLUSTER_RECORD
- e->file = file;
- e->line = line;
- e->next = activelists[size];
- activelists[size] = e;
-#endif
- p = (char *)e + sizeof *e + size;
- memcpy(p, &fp, sizeof fp);
-#endif
-
- /*
- * The stats[] uses the _actual_ "size" requested by the
- * caller, with the caveat (in the code above) that "size" >= the
- * max. size (max_size) ends up getting recorded as a call to
- * max_size.
- */
- stats[size].gets++;
- stats[size].totalgets++;
- stats[new_size].freefrags--;
- MEMUNLOCK;
-#if defined(DEBUGGING_MEMCLUSTER)
- return ((char *)e + sizeof *e);
-#else
- return (ret);
-#endif
-}
-
-/*%
- * This is a call from an external caller,
- * so we want to count this as a user "put".
- */
-void
-__memput(void *mem, size_t size) {
- __memput_record(mem, size, NULL, 0);
-}
-
-void
-__memput_record(void *mem, size_t size, const char *file, int line) {
- size_t new_size = quantize(size);
-#if defined (DEBUGGING_MEMCLUSTER)
- memcluster_element *e;
- memcluster_element *el;
-#ifdef MEMCLUSTER_RECORD
- memcluster_element *prev;
-#endif
- fence_t fp;
- char *p;
-#endif
-
- MEMLOCK;
-
-#if !defined (MEMCLUSTER_RECORD)
- UNUSED(file);
- UNUSED(line);
-#endif
-
- REQUIRE(freelists != NULL);
-
- if (size == 0U) {
- MEMUNLOCK;
- errno = EINVAL;
- return;
- }
-
-#if defined (DEBUGGING_MEMCLUSTER)
- e = (memcluster_element *) ((char *)mem - sizeof *e);
- INSIST(e->fencepost == FRONT_FENCEPOST);
- INSIST(e->size == size);
- p = (char *)e + sizeof *e + size;
- memcpy(&fp, p, sizeof fp);
- INSIST(fp == BACK_FENCEPOST);
- INSIST(((u_long)mem % 4) == 0);
-#ifdef MEMCLUSTER_RECORD
- prev = NULL;
- if (size == max_size || new_size >= max_size)
- el = activelists[max_size];
- else
- el = activelists[size];
- while (el != NULL && el != e) {
- prev = el;
- el = el->next;
- }
- INSIST(el != NULL); /*%< double free */
- if (prev == NULL) {
- if (size == max_size || new_size >= max_size)
- activelists[max_size] = el->next;
- else
- activelists[size] = el->next;
- } else
- prev->next = el->next;
-#endif
-#endif
-
- if (size == max_size || new_size >= max_size) {
- /* memput() called on something beyond our upper limit */
-#if defined(DEBUGGING_MEMCLUSTER)
- free(e);
-#else
- free(mem);
-#endif
-
- INSIST(stats[max_size].gets != 0U);
- stats[max_size].gets--;
- MEMUNLOCK;
- return;
- }
-
- /* The free list uses the "rounded-up" size "new_size": */
-#if defined(DEBUGGING_MEMCLUSTER)
- memset(mem, 0xa5, new_size - sizeof *e); /*%< catch write after free */
- e->size = 0; /*%< catch double memput() */
-#ifdef MEMCLUSTER_RECORD
- e->file = file;
- e->line = line;
-#endif
-#ifdef MEMCLUSTER_ATEND
- e->next = NULL;
- el = freelists[new_size];
- while (el != NULL && el->next != NULL)
- el = el->next;
- if (el)
- el->next = e;
- else
- freelists[new_size] = e;
-#else
- e->next = freelists[new_size];
- freelists[new_size] = (void *)e;
-#endif
-#else
- ((memcluster_element *)mem)->next = freelists[new_size];
- freelists[new_size] = (memcluster_element *)mem;
-#endif
-
- /*
- * The stats[] uses the _actual_ "size" requested by the
- * caller, with the caveat (in the code above) that "size" >= the
- * max. size (max_size) ends up getting recorded as a call to
- * max_size.
- */
- INSIST(stats[size].gets != 0U);
- stats[size].gets--;
- stats[new_size].freefrags++;
- MEMUNLOCK;
-}
-
-void *
-__memget_debug(size_t size, const char *file, int line) {
- void *ptr;
- ptr = __memget_record(size, file, line);
- fprintf(stderr, "%s:%d: memget(%lu) -> %p\n", file, line,
- (u_long)size, ptr);
- return (ptr);
-}
-
-void
-__memput_debug(void *ptr, size_t size, const char *file, int line) {
- fprintf(stderr, "%s:%d: memput(%p, %lu)\n", file, line, ptr,
- (u_long)size);
- __memput_record(ptr, size, file, line);
-}
-
-/*%
- * Print the stats[] on the stream "out" with suitable formatting.
- */
-void
-memstats(FILE *out) {
- size_t i;
-#ifdef MEMCLUSTER_RECORD
- memcluster_element *e;
-#endif
-
- MEMLOCK;
-
- if (freelists == NULL) {
- MEMUNLOCK;
- return;
- }
- for (i = 1; i <= max_size; i++) {
- const struct stats *s = &stats[i];
-
- if (s->totalgets == 0U && s->gets == 0U)
- continue;
- fprintf(out, "%s%5lu: %11lu gets, %11lu rem",
- (i == max_size) ? ">=" : " ",
- (unsigned long)i, s->totalgets, s->gets);
- if (s->blocks != 0U)
- fprintf(out, " (%lu bl, %lu ff)",
- s->blocks, s->freefrags);
- fputc('\n', out);
- }
-#ifdef MEMCLUSTER_RECORD
- fprintf(out, "Active Memory:\n");
- for (i = 1; i <= max_size; i++) {
- if ((e = activelists[i]) != NULL)
- while (e != NULL) {
- fprintf(out, "%s:%d %p:%lu\n",
- e->file != NULL ? e->file :
- "<UNKNOWN>", e->line,
- (char *)e + sizeof *e,
- (u_long)e->size);
- e = e->next;
- }
- }
-#endif
- MEMUNLOCK;
-}
-
-int
-memactive(void) {
- size_t i;
-
- if (stats == NULL)
- return (0);
- for (i = 1; i <= max_size; i++)
- if (stats[i].gets != 0U)
- return (1);
- return (0);
-}
-
-/* Private. */
-
-/*%
- * Round up size to a multiple of sizeof(void *). This guarantees that a
- * block is at least sizeof void *, and that we won't violate alignment
- * restrictions, both of which are needed to make lists of blocks.
- */
-static size_t
-quantize(size_t size) {
- int remainder;
- /*
- * If there is no remainder for the integer division of
- *
- * (rightsize/P_SIZE)
- *
- * then we already have a good size; if not, then we need
- * to round up the result in order to get a size big
- * enough to satisfy the request _and_ aligned on P_SIZE boundaries.
- */
- remainder = size % P_SIZE;
- if (remainder != 0)
- size += P_SIZE - remainder;
-#if defined(DEBUGGING_MEMCLUSTER)
- return (size + SMALL_SIZE_LIMIT + sizeof (int));
-#else
- return (size);
-#endif
-}
-
-#if defined(DEBUGGING_MEMCLUSTER)
-static void
-check(unsigned char *a, int value, size_t len) {
- size_t i;
- for (i = 0; i < len; i++)
- INSIST(a[i] == value);
-}
-#endif
-
-/*! \file */
+++ /dev/null
-.\" $Id: memcluster.mdoc,v 1.3 2004/03/09 06:30:08 marka Exp $
-.\"
-.\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
-.\" Copyright (c) 1995-1999 by Internet Software Consortium
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-.\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.\" The following six UNCOMMENTED lines are required.
-.Dd Month day, year
-.\"Os OPERATING_SYSTEM [version/release]
-.Os BSD 4
-.\"Dt DOCUMENT_TITLE [section number] [volume]
-.Dt MEMCLUSTER 3
-.Sh NAME
-.Nm meminit ,
-.Nm memget ,
-.Nm memput ,
-.Nm memstats
-.Nd memory allocation/deallocation system
-.Sh SYNOPSIS
-.Fd #include \&<isc/memcluster.h\&>
-.Ft void *
-.Fn memget "size_t size"
-.Ft void
-.Fn memput "void *mem" "size_t size"
-.Ft void
-.Fn memstats "FILE *out"
-.Sh DESCRIPTION
-These functions access a memory management system which allows callers to not
-fragment memory to the extent which can ordinarily occur through many random
-calls to
-.Xr malloc 3 .
-Instead,
-.Fn memget
-gets a large contiguous chunk of blocks of the requested
-.Fa size
-and parcels out these blocks as requested. The symmetric call is
-.Fn memput ,
-which callers use to return a piece of memory obtained from
-.Fn memget .
-Statistics about memory usage are returned by
-.Fn memstats ,
-which prints a report on the stream
-.Fa out .
-.Ss INTERNALS
-Internally, linked lists of free memory blocks are stored in an array.
-The size of this array is determined by the value
-.Dv MEM_FREECOUNT ,
-currently set to 1100. In general, for any requested blocksize
-.Dq Fa size ,
-any free blocks will be stored on the linked list at that index.
-No free lists are managed for blocks greater than or equal to
-.Dv MEM_FREECOUNT
-bytes; instead, calls to
-.Xr malloc 3
-or
-.Xr free 3
-are made, directly.
-.Pp
-Since the blocks are actually stored as linked lists, they must at least
-be large enough to hold a pointer to the next block. This size, which is
-.Dv SMALL_SIZE_LIMIT ,
-is currently defined as
-.Bd -literal -offset indent
-#define SMALL_SIZE_LIMIT sizeof(struct { void *next; })
-.Ed
-.Pp
-Both
-.Fn memget
-and
-.Fn memput
-enforce this limit; for example, any call to
-.Fn memget
-requesting a block smaller than
-.Dv SMALL_SIZE_LIMIT
-bytes will actually be considered to be of size
-.Dv SMALL_SIZE_LIMIT
-internally. (Such a caller request will be logged for
-.Fn memstats
-purposes using the caller-requested
-.Fa size ;
-see the discussion of
-.Fn memstats ,
-below, for more information.)
-.Pp
-Additionally, the requested
-.Fa size
-will be adjusted so that when a large
-.Xr malloc 3 Ns No -d
-chunk of memory is broken up into a linked list, the blocks will all fall on
-the correct memory alignment boundaries. Thus, one can conceptualize a call
-which mentions
-.Fa size
-as resulting in a
-.Fa new_size
-which is used internally.
-.Pp
-In order to more efficiently allocate memory, there is a
-.Dq target
-size for calls to
-.Xr malloc 3 .
-It is given by the pre-defined value
-.Dv MEM_TARGET ,
-which is currently 4096 bytes.
-For any requested block
-.Fa size ,
-enough memory is
-.Xr malloc 3 Ns No -d
-in order to fill up a block of about
-.Dv MEM_TARGET
-bytes.
-.No [ Ns Sy NOTE :
-For allocations larger than
-.Dv MEM_TARGET Ns No /2
-bytes, there is a
-.Dq fudge factor
-introduced which boosts the target size by 25% of
-.Dv MEM_TARGET .
-This means that enough memory for two blocks
-will actually be allocated for any
-.Fa size
-such that
-.Pq Dv MEM_TARGET Ns No / 3
-.No < Fa size No <
-.Pq Dv MEM_TARGET Ns No *5/8 ,
-provided that the value of
-.Dv MEM_FREECOUNT
-is at least as large as the upper limit shown above.]
-.Pp
-.Ss FUNCTION DESCRIPTIONS
-.Pp
-The function
-.Fn memget
-returns a pointer to a block of memory of at least the requested
-.Fa size .
-After adjusting
-.Fa size
-to the value
-.Va new_size
-as mentioned above in the
-.Sx INTERNALS
-subsection, the internal array of free lists is checked.
-If there is no block of the needed
-.Va new_size ,
-then
-.Fn memget
-will
-.Xr malloc 3
-a chunk of memory which is as many times as
-.Va new_size
-will fit into the target size. This memory is then turned into a linked list
-of
-.Va new_size Ns No -sized
-blocks which are given out as requested; the last such block is the first one
-returned by
-.Fn memget .
-If the requested
-.Fa size
-is zero or negative, then
-.Dv NULL
-is returned and
-.Va errno
-is set to
-.Dv EINVAL ;
-if
-.Fa size
-is larger than or equal to the pre-defined maximum size
-.Dv MEM_FREECOUNT ,
-then only a single block of exactly
-.Fa size
-will be
-.Xr malloc 3 Ns No -d
-and returned.
-.Pp
-The
-.Fn memput
-call is used to return memory once the caller is finished with it.
-After adjusting
-.Fa size
-the the value
-.Va new_size
-as mentioned in the
-.Sx INTERNALS
-subsection, above, the block is placed at the head of the free list of
-.Va new_size Ns -sized
-blocks.
-If the given
-.Fa size
-is zero or negative, then
-.Va errno
-is set to
-.Dv EINVAL ,
-as for
-.Fn memget .
-If
-.Fa size
-is larger than or equal to the pre-defined maximum size
-.Dv MEM_FREECOUNT ,
-then the block is immediately
-.Xr free 3 Ns No -d .
-.Pp
-.Sy NOTE :
-It is important that callers give
-.Fn memput
-.Em only
-blocks of memory which were previously obtained from
-.Fn memget
-if the block is
-.Em actually
-less than
-.Dv SMALL_SIZE_LIMIT
-bytes in size. Since all blocks will be added to a free list, any block
-which is not at least
-.Dv SMALL_SIZE_LIMIT
-bytes long will not be able to hold a pointer to the next block in the
-free list.
-.Pp
-The
-.Fn memstats
-function will summarize the number of calls to
-.Fn memget
-and
-.Fn memput
-for any block size from 1 byte up to
-.Pq Dv MEM_FREECOUNT No - 1
-bytes, followed by a single line for any calls using a
-.Fa size
-greater than or equal to
-.Dv MEM_FREECOUNT ;
-a brief header with shell-style comment lines prefaces the report and
-explains the information. The
-.Dv FILE
-pointer
-.Fa out
-identifies the stream which is used for this report. Currently,
-.Fn memstat
-reports the number of calls to
-.Fn memget
-and
-.Fn memput
-using the caller-supplied value
-.Fa size ;
-the percentage of outstanding blocks of a given size (i.e., the percentage
-by which calls to
-.Fn memget
-exceed
-.Fn memput )
-are also reported on the line for blocks of the given
-.Fa size .
-However, the percent of blocks used is computed using the number of
-blocks allocated according to the internal parameter
-.Va new_size ;
-it is the percentage of blocks used to those available at a given
-.Va new_size ,
-and is computed using the
-.Em total
-number of caller
-.Dq gets
-for any caller
-.Fa size Ns No -s
-which map to the internally-computed
-.Va new_size .
-Keep in mind that
-.Va new_size
-is generally
-.Em not
-equal to
-.Fa size ,
-which has these implications:
-.Bl -enum -offset indent
-.It
-For
-.Fa size
-smaller than
-.Dv SMALL_SIZE_LIMIT ,
-.Fn memstat
-.Em will
-show statistics for caller requests under
-.Fa size ,
-but "percent used" information about such blocks will be reported under
-.Dv SMALL_SIZE_LIMIT Ns No -sized
-blocks.
-.It
-As a general case of point 1, internal statistics are reported on the the
-line corresponding to
-.Va new_size ,
-so that, for a given caller-supplied
-.Fa size ,
-the associated internal information will appear on that line or on the next
-line which shows "percent used" information.
-.El
-.Pp
-.Sy NOTE :
-If the caller returns blocks of a given
-.Fa size
-and requests others of
-.Fa size Ns No -s
-which map to the same internal
-.Va new_size ,
-it is possible for
-.Fn memstats
-to report usage of greater than 100% for blocks of size
-.Va new_size .
-This should be viewed as A Good Thing.
-.Sh RETURN VALUES
-The function
-.Fn memget
-returns a
-.No non- Ns Dv NULL
-pointer to a block of memory of the requested
-.Fa size .
-It returns
-.Dv NULL
-if either the
-.Fa size
-is invalid (less than or equal to zero) or a
-.Xr malloc 3
-of a new block of memory fails. In the former case,
-.Va errno
-is set to
-.Dv EINVAL ;
-in the latter, it is set to
-.Dv ENOMEM .
-.Pp
-Neither
-.Fn memput
-nor
-.Fn memstats
-return a value.
-.\" This next request is for sections 1, 6, 7 & 8 only
-.\" .Sh ENVIRONMENT
-.\" .Sh FILES
-.\" .Sh EXAMPLES
-.\" This next request is for sections 1, 6, 7 & 8 only
-.\" (command return values (to shell) and
-.\" fprintf/stderr type diagnostics)
-.\" .Sh DIAGNOSTICS
-.\" The next request is for sections 2 and 3 error
-.\" and signal handling only.
-.Sh ERRORS
-.Va errno
-is set as follows:
-.Bl -tag -width "ENOMEM " -offset indent
-.It Dv EINVAL
-set by both
-.Fn memget
-and
-.Fn memput
-if the
-.Fa size
-is zero or negative
-.It Dv ENOMEM
-set by
-.Fn memget
-if a call to
-.Xr malloc 3
-fails
-.El
-.Sh SEE ALSO
-.Xr free 3 ,
-.Xr malloc 3 .
-.\" .Sh STANDARDS
-.\" .Sh HISTORY
-.Sh AUTHORS
-Steven J. Richardson and Paul Vixie, Vixie Enterprises.
-.\" .Sh BUGS
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 2000 by Internet Software Consortium, Inc.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-
-#include <port_before.h>
-#include <stdio.h>
-#include <isc/misc.h>
-#include <port_after.h>
-#ifndef HAVE_MOVEFILE
-/*
- * rename() is lame (can't overwrite an existing file) on some systems.
- * use movefile() instead, and let lame OS ports do what they need to.
- */
-
-int
-isc_movefile(const char *oldname, const char *newname) {
- return (rename(oldname, newname));
-}
-#else
- static int os_port_has_isc_movefile = 1;
-#endif
-
-/*! \file */
+++ /dev/null
-#ifndef LINT
-static const char rcsid[] = "$Id: tree.c,v 1.4 2005/04/27 04:56:39 sra Exp $";
-#endif
-
-/*%
- * tree - balanced binary tree library
- *
- * vix 05apr94 [removed vixie.h dependencies; cleaned up formatting, names]
- * vix 22jan93 [revisited; uses RCS, ANSI, POSIX; has bug fixes]
- * vix 23jun86 [added delete uar to add for replaced nodes]
- * vix 20jun86 [added tree_delete per wirth a+ds (mod2 v.) p. 224]
- * vix 06feb86 [added tree_mung()]
- * vix 02feb86 [added tree balancing from wirth "a+ds=p" p. 220-221]
- * vix 14dec85 [written]
- */
-
-/*%
- * This program text was created by Paul Vixie using examples from the book:
- * "Algorithms & Data Structures," Niklaus Wirth, Prentice-Hall, 1986, ISBN
- * 0-13-022005-1. Any errors in the conversion from Modula-2 to C are Paul
- * Vixie's.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*#define DEBUG "tree"*/
-
-#include "port_before.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "port_after.h"
-
-#include <isc/memcluster.h>
-#include <isc/tree.h>
-
-#ifdef DEBUG
-static int debugDepth = 0;
-static char *debugFuncs[256];
-# define ENTER(proc) { \
- debugFuncs[debugDepth] = proc; \
- fprintf(stderr, "ENTER(%d:%s.%s)\n", \
- debugDepth, DEBUG, \
- debugFuncs[debugDepth]); \
- debugDepth++; \
- }
-# define RET(value) { \
- debugDepth--; \
- fprintf(stderr, "RET(%d:%s.%s)\n", \
- debugDepth, DEBUG, \
- debugFuncs[debugDepth]); \
- return (value); \
- }
-# define RETV { \
- debugDepth--; \
- fprintf(stderr, "RETV(%d:%s.%s)\n", \
- debugDepth, DEBUG, \
- debugFuncs[debugDepth]); \
- return; \
- }
-# define MSG(msg) fprintf(stderr, "MSG(%s)\n", msg);
-#else
-# define ENTER(proc) ;
-# define RET(value) return (value);
-# define RETV return;
-# define MSG(msg) ;
-#endif
-
-#ifndef TRUE
-# define TRUE 1
-# define FALSE 0
-#endif
-
-static tree * sprout(tree **, tree_t, int *, int (*)(), void (*)());
-static int delete(tree **, int (*)(), tree_t, void (*)(), int *, int *);
-static void del(tree **, int *, tree **, void (*)(), int *);
-static void bal_L(tree **, int *);
-static void bal_R(tree **, int *);
-
-void
-tree_init(tree **ppr_tree) {
- ENTER("tree_init")
- *ppr_tree = NULL;
- RETV
-}
-
-tree_t
-tree_srch(tree **ppr_tree, int (*pfi_compare)(tree_t, tree_t), tree_t p_user) {
- ENTER("tree_srch")
-
- if (*ppr_tree) {
- int i_comp = (*pfi_compare)(p_user, (**ppr_tree).data);
-
- if (i_comp > 0)
- RET(tree_srch(&(**ppr_tree).right,
- pfi_compare,
- p_user))
-
- if (i_comp < 0)
- RET(tree_srch(&(**ppr_tree).left,
- pfi_compare,
- p_user))
-
- /* not higher, not lower... this must be the one.
- */
- RET((**ppr_tree).data)
- }
-
- /* grounded. NOT found.
- */
- RET(NULL)
-}
-
-tree_t
-tree_add(tree **ppr_tree, int (*pfi_compare)(tree_t, tree_t),
- tree_t p_user, void (*pfv_uar)())
-{
- int i_balance = FALSE;
-
- ENTER("tree_add")
- if (!sprout(ppr_tree, p_user, &i_balance, pfi_compare, pfv_uar))
- RET(NULL)
- RET(p_user)
-}
-
-int
-tree_delete(tree **ppr_p, int (*pfi_compare)(tree_t, tree_t),
- tree_t p_user, void (*pfv_uar)())
-{
- int i_balance = FALSE, i_uar_called = FALSE;
-
- ENTER("tree_delete");
- RET(delete(ppr_p, pfi_compare, p_user, pfv_uar,
- &i_balance, &i_uar_called))
-}
-
-int
-tree_trav(tree **ppr_tree, int (*pfi_uar)(tree_t)) {
- ENTER("tree_trav")
-
- if (!*ppr_tree)
- RET(TRUE)
-
- if (!tree_trav(&(**ppr_tree).left, pfi_uar))
- RET(FALSE)
- if (!(*pfi_uar)((**ppr_tree).data))
- RET(FALSE)
- if (!tree_trav(&(**ppr_tree).right, pfi_uar))
- RET(FALSE)
- RET(TRUE)
-}
-
-void
-tree_mung(tree **ppr_tree, void (*pfv_uar)(tree_t)) {
- ENTER("tree_mung")
- if (*ppr_tree) {
- tree_mung(&(**ppr_tree).left, pfv_uar);
- tree_mung(&(**ppr_tree).right, pfv_uar);
- if (pfv_uar)
- (*pfv_uar)((**ppr_tree).data);
- memput(*ppr_tree, sizeof(tree));
- *ppr_tree = NULL;
- }
- RETV
-}
-
-static tree *
-sprout(tree **ppr, tree_t p_data, int *pi_balance,
- int (*pfi_compare)(tree_t, tree_t), void (*pfv_delete)(tree_t))
-{
- tree *p1, *p2, *sub;
- int cmp;
-
- ENTER("sprout")
-
- /* are we grounded? if so, add the node "here" and set the rebalance
- * flag, then exit.
- */
- if (!*ppr) {
- MSG("grounded. adding new node, setting h=true")
- *ppr = (tree *) memget(sizeof(tree));
- if (*ppr) {
- (*ppr)->left = NULL;
- (*ppr)->right = NULL;
- (*ppr)->bal = 0;
- (*ppr)->data = p_data;
- *pi_balance = TRUE;
- }
- RET(*ppr);
- }
-
- /* compare the data using routine passed by caller.
- */
- cmp = (*pfi_compare)(p_data, (*ppr)->data);
-
- /* if LESS, prepare to move to the left.
- */
- if (cmp < 0) {
- MSG("LESS. sprouting left.")
- sub = sprout(&(*ppr)->left, p_data, pi_balance,
- pfi_compare, pfv_delete);
- if (sub && *pi_balance) { /*%< left branch has grown */
- MSG("LESS: left branch has grown")
- switch ((*ppr)->bal) {
- case 1:
- /* right branch WAS longer; bal is ok now */
- MSG("LESS: case 1.. bal restored implicitly")
- (*ppr)->bal = 0;
- *pi_balance = FALSE;
- break;
- case 0:
- /* balance WAS okay; now left branch longer */
- MSG("LESS: case 0.. balnce bad but still ok")
- (*ppr)->bal = -1;
- break;
- case -1:
- /* left branch was already too long. rebal */
- MSG("LESS: case -1: rebalancing")
- p1 = (*ppr)->left;
- if (p1->bal == -1) { /*%< LL */
- MSG("LESS: single LL")
- (*ppr)->left = p1->right;
- p1->right = *ppr;
- (*ppr)->bal = 0;
- *ppr = p1;
- } else { /*%< double LR */
- MSG("LESS: double LR")
-
- p2 = p1->right;
- p1->right = p2->left;
- p2->left = p1;
-
- (*ppr)->left = p2->right;
- p2->right = *ppr;
-
- if (p2->bal == -1)
- (*ppr)->bal = 1;
- else
- (*ppr)->bal = 0;
-
- if (p2->bal == 1)
- p1->bal = -1;
- else
- p1->bal = 0;
- *ppr = p2;
- } /*else*/
- (*ppr)->bal = 0;
- *pi_balance = FALSE;
- } /*switch*/
- } /*if*/
- RET(sub)
- } /*if*/
-
- /* if MORE, prepare to move to the right.
- */
- if (cmp > 0) {
- MSG("MORE: sprouting to the right")
- sub = sprout(&(*ppr)->right, p_data, pi_balance,
- pfi_compare, pfv_delete);
- if (sub && *pi_balance) {
- MSG("MORE: right branch has grown")
-
- switch ((*ppr)->bal) {
- case -1:
- MSG("MORE: balance was off, fixed implicitly")
- (*ppr)->bal = 0;
- *pi_balance = FALSE;
- break;
- case 0:
- MSG("MORE: balance was okay, now off but ok")
- (*ppr)->bal = 1;
- break;
- case 1:
- MSG("MORE: balance was off, need to rebalance")
- p1 = (*ppr)->right;
- if (p1->bal == 1) { /*%< RR */
- MSG("MORE: single RR")
- (*ppr)->right = p1->left;
- p1->left = *ppr;
- (*ppr)->bal = 0;
- *ppr = p1;
- } else { /*%< double RL */
- MSG("MORE: double RL")
-
- p2 = p1->left;
- p1->left = p2->right;
- p2->right = p1;
-
- (*ppr)->right = p2->left;
- p2->left = *ppr;
-
- if (p2->bal == 1)
- (*ppr)->bal = -1;
- else
- (*ppr)->bal = 0;
-
- if (p2->bal == -1)
- p1->bal = 1;
- else
- p1->bal = 0;
-
- *ppr = p2;
- } /*else*/
- (*ppr)->bal = 0;
- *pi_balance = FALSE;
- } /*switch*/
- } /*if*/
- RET(sub)
- } /*if*/
-
- /* not less, not more: this is the same key! replace...
- */
- MSG("FOUND: Replacing data value")
- *pi_balance = FALSE;
- if (pfv_delete)
- (*pfv_delete)((*ppr)->data);
- (*ppr)->data = p_data;
- RET(*ppr)
-}
-
-static int
-delete(tree **ppr_p, int (*pfi_compare)(tree_t, tree_t), tree_t p_user,
- void (*pfv_uar)(tree_t), int *pi_balance, int *pi_uar_called)
-{
- tree *pr_q;
- int i_comp, i_ret;
-
- ENTER("delete")
-
- if (*ppr_p == NULL) {
- MSG("key not in tree")
- RET(FALSE)
- }
-
- i_comp = (*pfi_compare)((*ppr_p)->data, p_user);
- if (i_comp > 0) {
- MSG("too high - scan left")
- i_ret = delete(&(*ppr_p)->left, pfi_compare, p_user, pfv_uar,
- pi_balance, pi_uar_called);
- if (*pi_balance)
- bal_L(ppr_p, pi_balance);
- } else if (i_comp < 0) {
- MSG("too low - scan right")
- i_ret = delete(&(*ppr_p)->right, pfi_compare, p_user, pfv_uar,
- pi_balance, pi_uar_called);
- if (*pi_balance)
- bal_R(ppr_p, pi_balance);
- } else {
- MSG("equal")
- pr_q = *ppr_p;
- if (pr_q->right == NULL) {
- MSG("right subtree null")
- *ppr_p = pr_q->left;
- *pi_balance = TRUE;
- } else if (pr_q->left == NULL) {
- MSG("right subtree non-null, left subtree null")
- *ppr_p = pr_q->right;
- *pi_balance = TRUE;
- } else {
- MSG("neither subtree null")
- del(&pr_q->left, pi_balance, &pr_q,
- pfv_uar, pi_uar_called);
- if (*pi_balance)
- bal_L(ppr_p, pi_balance);
- }
- if (!*pi_uar_called && pfv_uar)
- (*pfv_uar)(pr_q->data);
- /* Thanks to wuth@castrov.cuc.ab.ca for the following stmt. */
- memput(pr_q, sizeof(tree));
- i_ret = TRUE;
- }
- RET(i_ret)
-}
-
-static void
-del(tree **ppr_r, int *pi_balance, tree **ppr_q,
- void (*pfv_uar)(tree_t), int *pi_uar_called)
-{
- ENTER("del")
-
- if ((*ppr_r)->right != NULL) {
- del(&(*ppr_r)->right, pi_balance, ppr_q,
- pfv_uar, pi_uar_called);
- if (*pi_balance)
- bal_R(ppr_r, pi_balance);
- } else {
- if (pfv_uar)
- (*pfv_uar)((*ppr_q)->data);
- *pi_uar_called = TRUE;
- (*ppr_q)->data = (*ppr_r)->data;
- *ppr_q = *ppr_r;
- *ppr_r = (*ppr_r)->left;
- *pi_balance = TRUE;
- }
-
- RETV
-}
-
-static void
-bal_L(tree **ppr_p, int *pi_balance) {
- tree *p1, *p2;
- int b1, b2;
-
- ENTER("bal_L")
- MSG("left branch has shrunk")
-
- switch ((*ppr_p)->bal) {
- case -1:
- MSG("was imbalanced, fixed implicitly")
- (*ppr_p)->bal = 0;
- break;
- case 0:
- MSG("was okay, is now one off")
- (*ppr_p)->bal = 1;
- *pi_balance = FALSE;
- break;
- case 1:
- MSG("was already off, this is too much")
- p1 = (*ppr_p)->right;
- b1 = p1->bal;
- if (b1 >= 0) {
- MSG("single RR")
- (*ppr_p)->right = p1->left;
- p1->left = *ppr_p;
- if (b1 == 0) {
- MSG("b1 == 0")
- (*ppr_p)->bal = 1;
- p1->bal = -1;
- *pi_balance = FALSE;
- } else {
- MSG("b1 != 0")
- (*ppr_p)->bal = 0;
- p1->bal = 0;
- }
- *ppr_p = p1;
- } else {
- MSG("double RL")
- p2 = p1->left;
- b2 = p2->bal;
- p1->left = p2->right;
- p2->right = p1;
- (*ppr_p)->right = p2->left;
- p2->left = *ppr_p;
- if (b2 == 1)
- (*ppr_p)->bal = -1;
- else
- (*ppr_p)->bal = 0;
- if (b2 == -1)
- p1->bal = 1;
- else
- p1->bal = 0;
- *ppr_p = p2;
- p2->bal = 0;
- }
- }
- RETV
-}
-
-static void
-bal_R(tree **ppr_p, int *pi_balance) {
- tree *p1, *p2;
- int b1, b2;
-
- ENTER("bal_R")
- MSG("right branch has shrunk")
- switch ((*ppr_p)->bal) {
- case 1:
- MSG("was imbalanced, fixed implicitly")
- (*ppr_p)->bal = 0;
- break;
- case 0:
- MSG("was okay, is now one off")
- (*ppr_p)->bal = -1;
- *pi_balance = FALSE;
- break;
- case -1:
- MSG("was already off, this is too much")
- p1 = (*ppr_p)->left;
- b1 = p1->bal;
- if (b1 <= 0) {
- MSG("single LL")
- (*ppr_p)->left = p1->right;
- p1->right = *ppr_p;
- if (b1 == 0) {
- MSG("b1 == 0")
- (*ppr_p)->bal = -1;
- p1->bal = 1;
- *pi_balance = FALSE;
- } else {
- MSG("b1 != 0")
- (*ppr_p)->bal = 0;
- p1->bal = 0;
- }
- *ppr_p = p1;
- } else {
- MSG("double LR")
- p2 = p1->right;
- b2 = p2->bal;
- p1->right = p2->left;
- p2->left = p1;
- (*ppr_p)->left = p2->right;
- p2->right = *ppr_p;
- if (b2 == -1)
- (*ppr_p)->bal = 1;
- else
- (*ppr_p)->bal = 0;
- if (b2 == 1)
- p1->bal = -1;
- else
- p1->bal = 0;
- *ppr_p = p2;
- p2->bal = 0;
- }
- }
- RETV
-}
-
-/*! \file */
+++ /dev/null
-.\" $Id: tree.mdoc,v 1.3 2004/03/09 06:30:09 marka Exp $
-.\"
-.\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
-.\" Copyright (c) 1995-1999 by Internet Software Consortium
-.\"
-.\" Permission to use, copy, modify, and distribute this software for any
-.\" purpose with or without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
-.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
-.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
-.\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-.\"
-.Dd April 5, 1994
-.Dt TREE 3
-.Os BSD 4
-.Sh NAME
-.Nm tree_init ,
-.Nm tree_mung ,
-.Nm tree_srch ,
-.Nm tree_add ,
-.Nm tree_delete ,
-.Nm tree_trav
-.Nd balanced binary tree routines
-.Sh SYNOPSIS
-.Ft void
-.Fn tree_init "void **tree"
-.Ft void *
-.Fn tree_srch "void **tree" "int (*compare)()" "void *data"
-.Ft void
-.Fn tree_add "void **tree" "int (*compare)()" \
-"void *data" "void (*del_uar)()"
-.Ft int
-.Fn tree_delete "void **tree" "int (*compare)()" \
-"void *data" "void (*del_uar)()"
-.Ft int
-.Fn tree_trav "void **tree" "int (*trav_uar)()"
-.Ft void
-.Fn tree_mung "void **tree" "void (*del_uar)()"
-.Sh DESCRIPTION
-These functions create and manipulate a balanced binary (AVL) tree. Each node
-of the tree contains the expected left & right subtree pointers, a short int
-balance indicator, and a pointer to the user data. On a 32 bit system, this
-means an overhead of 4+4+2+4 bytes per node (or, on a RISC or otherwise
-alignment constrained system with implied padding, 4+4+4+4 bytes per node).
-There is no key data type enforced by this package; a caller supplied
-compare routine is used to compare user data blocks.
-.Pp
-Balanced binary trees are very fast on searches and replacements, but have a
-moderately high cost for additions and deletions. If your application does a
-lot more searches and replacements than it does additions and deletions, the
-balanced (AVL) binary tree is a good choice for a data structure.
-.Pp
-.Fn Tree_init
-creates an empty tree and binds it to
-.Dq Fa tree
-(which for this and all other routines in this package should be declared as
-a pointer to void or int, and passed by reference), which can then be used by
-other routines in this package. Note that more than one
-.Dq Fa tree
-variable can exist at once; thus multiple trees can be manipulated
-simultaneously.
-.Pp
-.Fn Tree_srch
-searches a tree for a specific node and returns either
-.Fa NULL
-if no node was found, or the value of the user data pointer if the node
-was found.
-.Fn compare
-is the address of a function to compare two user data blocks. This routine
-should work much the way
-.Xr strcmp 3
-does; in fact,
-.Xr strcmp
-could be used if the user data was a \s-2NUL\s+2 terminated string.
-.Dq Fa Data
-is the address of a user data block to be used by
-.Fn compare
-as the search criteria. The tree is searched for a node where
-.Fn compare
-returns 0.
-.Pp
-.Fn Tree_add
-inserts or replaces a node in the specified tree. The tree specified by
-.Dq Fa tree
-is searched as in
-.Fn tree_srch ,
-and if a node is found to match
-.Dq Fa data ,
-then the
-.Fn del_uar
-function, if non\-\s-2NULL\s+2, is called with the address of the user data
-block for the node (this routine should deallocate any dynamic memory which
-is referenced exclusively by the node); the user data pointer for the node
-is then replaced by the value of
-.Dq Fa data .
-If no node is found to match, a new node is added (which may or may not
-cause a transparent rebalance operation), with a user data pointer equal to
-.Dq Fa data .
-A rebalance may or may not occur, depending on where the node is added
-and what the rest of the tree looks like.
-.Fn Tree_add
-will return the
-.Dq Fa data
-pointer unless catastrophe occurs in which case it will return \s-2NULL\s+2.
-.Pp
-.Fn Tree_delete
-deletes a node from
-.Dq Fa tree .
-A rebalance may or may not occur, depending on where the node is removed from
-and what the rest of the tree looks like.
-.Fn Tree_delete
-returns TRUE if a node was deleted, FALSE otherwise.
-.Pp
-.Fn Tree_trav
-traverses all of
-.Dq Fa tree ,
-calling
-.Fn trav_uar
-with the address of each user data block. If
-.Fn trav_uar
-returns FALSE at any time,
-.Fn tree_trav
-will immediately return FALSE to its caller. Otherwise all nodes will be
-reached and
-.Fn tree_trav
-will return TRUE.
-.Pp
-.Fn Tree_mung
-deletes every node in
-.Dq Fa tree ,
-calling
-.Fn del_uar
-(if it is not \s-2NULL\s+2) with the user data address from each node (see
-.Fn tree_add
-and
-.Fn tree_delete
-above). The tree is left in the same state that
-.Fn tree_init
-leaves it in \- i.e., empty.
-.Sh BUGS
-Should have a way for the caller to specify application-specific
-.Xr malloc
-and
-.Xr free
-functions to be used internally when allocating meta data.
-.Sh AUTHOR
-Paul Vixie, converted and augumented from Modula\-2 examples in
-.Dq Algorithms & Data Structures ,
-Niklaus Wirth, Prentice\-Hall, ISBN 0\-13\-022005\-1.
+++ /dev/null
-rules
-mkdep
-includes
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: includes.in,v 1.4 2007/06/19 23:47:13 tbox Exp $
-
-# Search for machine-generated header files in the build tree,
-# and for normal headers in the source tree (${top_srcdir}).
-# We only need to look in OS-specific subdirectories for the
-# latter case, because there are no machine-generated OS-specific
-# headers.
-
-ISC_INCLUDES = @BIND9_ISC_BUILDINCLUDE@ \
- -I${top_srcdir}/lib/isc \
- -I${top_srcdir}/lib/isc/include \
- -I${top_srcdir}/lib/isc/unix/include \
- -I${top_srcdir}/lib/isc/@ISC_THREAD_DIR@/include
-
-ISCCFG_INCLUDES = @BIND9_ISCCFG_BUILDINCLUDE@ \
- -I${top_srcdir}/lib/isccfg/include
-
-DNS_INCLUDES = @BIND9_DNS_BUILDINCLUDE@ \
- -I${top_srcdir}/lib/dns/include \
- -I${top_srcdir}/lib/dns/sec/dst/include
-
-OMAPI_INCLUDES = @BIND9_OMAPI_BUILDINCLUDE@ \
- -I${top_srcdir}/lib/omapi/include
-
-LWRES_INCLUDES = @BIND9_LWRES_BUILDINCLUDE@ \
- -I${top_srcdir}/lib/lwres/include
-
-TEST_INCLUDES = \
- -I${top_srcdir}/lib/tests/include
+++ /dev/null
-#!/bin/sh -
-
-## ++Copyright++ 1987
-## -
-## Copyright (c) 1987 Regents of the University of California.
-## All rights reserved.
-##
-## Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions
-## are met:
-## 1. Redistributions of source code must retain the above copyright
-## notice, this list of conditions and the following disclaimer.
-## 2. Redistributions in binary form must reproduce the above copyright
-## notice, this list of conditions and the following disclaimer in the
-## documentation and/or other materials provided with the distribution.
-## 3. All advertising materials mentioning features or use of this software
-## must display the following acknowledgement:
-## This product includes software developed by the University of
-## California, Berkeley and its contributors.
-## 4. Neither the name of the University nor the names of its contributors
-## may be used to endorse or promote products derived from this software
-## without specific prior written permission.
-## THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-## ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-## ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-## FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-## OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-## LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-## OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-## SUCH DAMAGE.
-## -
-## Portions Copyright (c) 1993 by Digital Equipment Corporation.
-##
-## Permission to use, copy, modify, and distribute this software for any
-## purpose with or without fee is hereby granted, provided that the above
-## copyright notice and this permission notice appear in all copies, and that
-## the name of Digital Equipment Corporation not be used in advertising or
-## publicity pertaining to distribution of the document or software without
-## specific, written prior permission.
-##
-## THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
-## WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
-## OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
-## CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
-## DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-## PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
-## ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-## SOFTWARE.
-## -
-## --Copyright--
-
-#
-# @(#)mkdep.sh 5.12 (Berkeley) 6/30/88
-#
-
-MAKE=Makefile # default makefile name is "Makefile"
-
-while :
- do case "$1" in
- # -f allows you to select a makefile name
- -f)
- MAKE=$2
- shift; shift ;;
-
- # the -p flag produces "program: program.c" style dependencies
- # so .o's don't get produced
- -p)
- SED='s;\.o;;'
- shift ;;
- *)
- break ;;
- esac
-done
-
-if [ $# = 0 ] ; then
- echo 'usage: mkdep [-p] [-f makefile] [flags] file ...'
- exit 1
-fi
-
-if [ ! -w $MAKE ]; then
- echo "mkdep: no writeable file \"$MAKE\""
- exit 1
-fi
-
-TMP=mkdep$$
-
-trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
-
-cp $MAKE ${MAKE}.bak
-
-sed -e '/DO NOT DELETE THIS LINE/,$d' < $MAKE > $TMP
-
-cat << _EOF_ >> $TMP
-# DO NOT DELETE THIS LINE -- mkdep uses it.
-# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
-
-_EOF_
-
-# If your compiler doesn't have -M, add it. If you can't, the next two
-# lines will try and replace the "cc -M". The real problem is that this
-# hack can't deal with anything that requires a search path, and doesn't
-# even try for anything using bracket (<>) syntax.
-#
-# egrep '^#include[ ]*".*"' /dev/null $* |
-# sed -e 's/:[^"]*"\([^"]*\)".*/: \1/' -e 's/\.c/.o/' |
-
-MKDEPPROG="@MKDEPPROG@"
-if [ X"${MKDEPPROG}" != X ]; then
- @SHELL@ -c "${MKDEPPROG} $*"
-else
- @MKDEPCC@ @MKDEPCFLAGS@ $* |
- sed "
- s; \./; ;g
- $SED" |
- awk '{
- if ($1 != prev) {
- if (rec != "")
- print rec;
- rec = $0;
- prev = $1;
- }
- else {
- if (length(rec $2) > 78) {
- print rec;
- rec = $0;
- }
- else
- rec = rec " " $2
- }
- }
- END {
- print rec
- }' >> $TMP
-fi
-
-cat << _EOF_ >> $TMP
-
-# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
-_EOF_
-
-# copy to preserve permissions
-cp $TMP $MAKE
-rm -f ${MAKE}.bak $TMP
-exit 0
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001, 2002 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: rules.in,v 1.13 2007/06/18 23:47:34 tbox Exp $
-
-###
-### Common Makefile rules for BIND 9.
-###
-
-###
-### Paths
-###
-### Note: paths that vary by Makefile MUST NOT be listed
-### here, or they won't get expanded correctly.
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-bindir = @bindir@
-sbindir = @sbindir@
-includedir = @includedir@
-libdir = @libdir@
-sysconfdir = @sysconfdir@
-localstatedir = @localstatedir@
-mandir = @mandir@
-
-DESTDIR =
-MAKEDEFS= 'DESTDIR=${DESTDIR}'
-
-@SET_MAKE@
-
-top_builddir = @BIND9_TOP_BUILDDIR@
-abs_top_srcdir = @abs_top_srcdir@
-
-###
-### All
-###
-### Makefile may define:
-### TARGETS
-
-all: subdirs ${TARGETS}
-
-###
-### Subdirectories
-###
-### Makefile may define:
-### SUBDIRS
-
-ALL_SUBDIRS = ${SUBDIRS} nulldir
-
-#
-# We use a single-colon rule so that additional dependencies of
-# subdirectories can be specified after the inclusion of this file.
-# The "depend" target is treated the same way.
-#
-subdirs:
- @for i in ${ALL_SUBDIRS}; do \
- if [ "$$i" != "nulldir" -a -d $$i ]; then \
- echo "making all in `pwd`/$$i"; \
- (cd $$i; ${MAKE} ${MAKEDEFS} all) || exit 1; \
- fi; \
- done
-
-install clean distclean docclean manclean::
- @for i in ${ALL_SUBDIRS}; do \
- if [ "$$i" != "nulldir" -a -d $$i ]; then \
- echo "making $@ in `pwd`/$$i"; \
- (cd $$i; ${MAKE} ${MAKEDEFS} $@) || exit 1; \
- fi \
- done
-
-###
-### C Programs
-###
-### Makefile must define
-### CC
-### Makefile may define
-### CFLAGS
-### CINCLUDES
-### CDEFINES
-### CWARNINGS
-### User may define externally
-### EXT_CFLAGS
-
-CC = @CC@
-CFLAGS = @CFLAGS@
-STD_CINCLUDES = @STD_CINCLUDES@
-STD_CDEFINES = @STD_CDEFINES@
-STD_CWARNINGS = @STD_CWARNINGS@
-
-.SUFFIXES:
-.SUFFIXES: .c .@O@
-
-ALWAYS_INCLUDES = -I${top_builddir} -I${abs_top_srcdir}/@PORT_INCLUDE@
-ALWAYS_DEFINES = @ALWAYS_DEFINES@
-ALWAYS_WARNINGS =
-
-ALL_CPPFLAGS = \
- ${ALWAYS_INCLUDES} ${CINCLUDES} ${STD_CINCLUDES} \
- ${ALWAYS_DEFINES} ${CDEFINES} ${STD_CDEFINES}
-
-ALL_CFLAGS = ${EXT_CFLAGS} ${CFLAGS} \
- ${ALL_CPPFLAGS} \
- ${ALWAYS_WARNINGS} ${STD_CWARNINGS} ${CWARNINGS}
-
-.c.@O@:
- ${LIBTOOL_MODE_COMPILE} ${CC} ${ALL_CFLAGS} -c $<
-
-SHELL = @SHELL@
-LIBTOOL = @LIBTOOL@
-LIBTOOL_MODE_COMPILE = ${LIBTOOL} @LIBTOOL_MODE_COMPILE@
-LIBTOOL_MODE_INSTALL = ${LIBTOOL} @LIBTOOL_MODE_INSTALL@
-LIBTOOL_MODE_LINK = ${LIBTOOL} @LIBTOOL_MODE_LINK@
-PURIFY = @PURIFY@
-
-MKDEP = ${SHELL} ${top_builddir}/make/mkdep
-
-cleandir: distclean
-
-clean distclean::
- rm -f *.@O@ *.lo *.la core *.core .depend
- rm -rf .libs
-
-distclean::
- rm -f Makefile
-
-depend:
- @for i in ${ALL_SUBDIRS}; do \
- if [ "$$i" != "nulldir" -a -d $$i ]; then \
- echo "making depend in `pwd`/$$i"; \
- (cd $$i; ${MAKE} ${MAKEDEFS} $@) || exit 1; \
- fi \
- done
- @if [ X"${SRCS}" != X -a X"${PSRCS}" != X ] ; then \
- echo ${MKDEP} ${ALL_CPPFLAGS} ${SRCS}; \
- ${MKDEP} ${ALL_CPPFLAGS} ${SRCS}; \
- echo ${MKDEP} -ap ${ALL_CPPFLAGS} ${PSRCS}; \
- ${MKDEP} -ap ${ALL_CPPFLAGS} ${PSRCS}; \
- ${DEPENDEXTRA} \
- elif [ X"${SRCS}" != X ] ; then \
- echo ${MKDEP} ${ALL_CPPFLAGS} ${SRCS}; \
- ${MKDEP} ${ALL_CPPFLAGS} ${SRCS}; \
- ${DEPENDEXTRA} \
- elif [ X"${PSRCS}" != X ] ; then \
- echo ${MKDEP} ${ALL_CPPFLAGS} ${PSRCS}; \
- ${MKDEP} -p ${ALL_CPPFLAGS} ${PSRCS}; \
- ${DEPENDEXTRA} \
- fi
-
-FORCE:
-
-###
-### Libraries
-###
-
-AR = @AR@
-ARFLAGS = @ARFLAGS@
-RANLIB = @RANLIB@
-
-###
-### Installation
-###
-
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
+++ /dev/null
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain
-
-# $Id: mkinstalldirs,v 1.1 2001/07/06 22:23:42 gson Exp $
-
-errstatus=0
-
-for file
-do
- set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
- shift
-
- pathcomp=
- for d
- do
- pathcomp="$pathcomp$d"
- case "$pathcomp" in
- -* ) pathcomp=./$pathcomp ;;
- esac
-
- if test ! -d "$pathcomp"; then
- echo "mkdir $pathcomp" 1>&2
-
- mkdir "$pathcomp" || lasterr=$?
-
- if test ! -d "$pathcomp"; then
- errstatus=$lasterr
- fi
- fi
-
- pathcomp="$pathcomp/"
- done
-done
-
-exit $errstatus
-
-# mkinstalldirs ends here
+++ /dev/null
-# Copyright (C) 2004, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.9 2008/03/20 23:47:00 tbox Exp $
-
-srcdir= @srcdir@
-VPATH = @srcdir@
-
-OBJS= ns_date.@O@ ns_name.@O@ ns_netint.@O@ ns_parse.@O@ ns_print.@O@ \
- ns_samedomain.@O@ ns_sign.@O@ ns_ttl.@O@ ns_verify.@O@
-
-SRCS= ns_date.c ns_name.c ns_netint.c ns_parse.c ns_print.c \
- ns_samedomain.c ns_sign.c ns_ttl.c ns_verify.c
-
-TARGETS= ${OBJS}
-
-CINCLUDES= -I.. -I../include -I${srcdir}/../include
-
-@BIND9_MAKE_RULES@
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef lint
-static const char rcsid[] = "$Id: ns_date.c,v 1.6 2005/04/27 04:56:39 sra Exp $";
-#endif
-
-/* Import. */
-
-#include "port_before.h"
-
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-/* Forward. */
-
-static int datepart(const char *, int, int, int, int *);
-
-/* Public. */
-
-/*%
- * Convert a date in ASCII into the number of seconds since
- * 1 January 1970 (GMT assumed). Format is yyyymmddhhmmss, all
- * digits required, no spaces allowed.
- */
-
-u_int32_t
-ns_datetosecs(const char *cp, int *errp) {
- struct tm time;
- u_int32_t result;
- int mdays, i;
- static const int days_per_month[12] =
- {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
-
- if (strlen(cp) != 14U) {
- *errp = 1;
- return (0);
- }
- *errp = 0;
-
- memset(&time, 0, sizeof time);
- time.tm_year = datepart(cp + 0, 4, 1990, 9999, errp) - 1900;
- time.tm_mon = datepart(cp + 4, 2, 01, 12, errp) - 1;
- time.tm_mday = datepart(cp + 6, 2, 01, 31, errp);
- time.tm_hour = datepart(cp + 8, 2, 00, 23, errp);
- time.tm_min = datepart(cp + 10, 2, 00, 59, errp);
- time.tm_sec = datepart(cp + 12, 2, 00, 59, errp);
- if (*errp) /*%< Any parse errors? */
- return (0);
-
- /*
- * OK, now because timegm() is not available in all environments,
- * we will do it by hand. Roll up sleeves, curse the gods, begin!
- */
-
-#define SECS_PER_DAY ((u_int32_t)24*60*60)
-#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0)
-
- result = time.tm_sec; /*%< Seconds */
- result += time.tm_min * 60; /*%< Minutes */
- result += time.tm_hour * (60*60); /*%< Hours */
- result += (time.tm_mday - 1) * SECS_PER_DAY; /*%< Days */
- /* Months are trickier. Look without leaping, then leap */
- mdays = 0;
- for (i = 0; i < time.tm_mon; i++)
- mdays += days_per_month[i];
- result += mdays * SECS_PER_DAY; /*%< Months */
- if (time.tm_mon > 1 && isleap(1900+time.tm_year))
- result += SECS_PER_DAY; /*%< Add leapday for this year */
- /* First figure years without leapdays, then add them in. */
- /* The loop is slow, FIXME, but simple and accurate. */
- result += (time.tm_year - 70) * (SECS_PER_DAY*365); /*%< Years */
- for (i = 70; i < time.tm_year; i++)
- if (isleap(1900+i))
- result += SECS_PER_DAY; /*%< Add leapday for prev year */
- return (result);
-}
-
-/* Private. */
-
-/*%
- * Parse part of a date. Set error flag if any error.
- * Don't reset the flag if there is no error.
- */
-static int
-datepart(const char *buf, int size, int min, int max, int *errp) {
- int result = 0;
- int i;
-
- for (i = 0; i < size; i++) {
- if (!isdigit((unsigned char)(buf[i])))
- *errp = 1;
- result = (result * 10) + buf[i] - '0';
- }
- if (result < min)
- *errp = 1;
- if (result > max)
- *errp = 1;
- return (result);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef lint
-static const char rcsid[] = "$Id: ns_name.c,v 1.10 2005/04/27 04:56:40 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <string.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <limits.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-#define NS_TYPE_ELT 0x40 /*%< EDNS0 extended label type */
-#define DNS_LABELTYPE_BITSTRING 0x41
-
-/* Data. */
-
-static const char digits[] = "0123456789";
-
-static const char digitvalue[256] = {
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*16*/
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*32*/
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*48*/
- 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1, -1, -1, -1, -1, -1, /*64*/
- -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*80*/
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*96*/
- -1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*112*/
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*128*/
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /*256*/
-};
-
-/* Forward. */
-
-static int special(int);
-static int printable(int);
-static int dn_find(const u_char *, const u_char *,
- const u_char * const *,
- const u_char * const *);
-static int encode_bitsring(const char **, const char *,
- unsigned char **, unsigned char **,
- unsigned const char *);
-static int labellen(const u_char *);
-static int decode_bitstring(const unsigned char **,
- char *, const char *);
-
-/* Public. */
-
-/*%
- * Convert an encoded domain name to printable ascii as per RFC1035.
-
- * return:
- *\li Number of bytes written to buffer, or -1 (with errno set)
- *
- * notes:
- *\li The root is returned as "."
- *\li All other domains are returned in non absolute form
- */
-int
-ns_name_ntop(const u_char *src, char *dst, size_t dstsiz)
-{
- const u_char *cp;
- char *dn, *eom;
- u_char c;
- u_int n;
- int l;
-
- cp = src;
- dn = dst;
- eom = dst + dstsiz;
-
- while ((n = *cp++) != 0) {
- if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
- /* Some kind of compression pointer. */
- errno = EMSGSIZE;
- return (-1);
- }
- if (dn != dst) {
- if (dn >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *dn++ = '.';
- }
- if ((l = labellen(cp - 1)) < 0) {
- errno = EMSGSIZE; /*%< XXX */
- return(-1);
- }
- if (dn + l >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- if ((n & NS_CMPRSFLGS) == NS_TYPE_ELT) {
- int m;
-
- if (n != DNS_LABELTYPE_BITSTRING) {
- /* XXX: labellen should reject this case */
- errno = EINVAL;
- return(-1);
- }
- if ((m = decode_bitstring(&cp, dn, eom)) < 0)
- {
- errno = EMSGSIZE;
- return(-1);
- }
- dn += m;
- continue;
- }
- for ((void)NULL; l > 0; l--) {
- c = *cp++;
- if (special(c)) {
- if (dn + 1 >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *dn++ = '\\';
- *dn++ = (char)c;
- } else if (!printable(c)) {
- if (dn + 3 >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *dn++ = '\\';
- *dn++ = digits[c / 100];
- *dn++ = digits[(c % 100) / 10];
- *dn++ = digits[c % 10];
- } else {
- if (dn >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *dn++ = (char)c;
- }
- }
- }
- if (dn == dst) {
- if (dn >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *dn++ = '.';
- }
- if (dn >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *dn++ = '\0';
- return (dn - dst);
-}
-
-/*%
- * Convert a ascii string into an encoded domain name as per RFC1035.
- *
- * return:
- *
- *\li -1 if it fails
- *\li 1 if string was fully qualified
- *\li 0 is string was not fully qualified
- *
- * notes:
- *\li Enforces label and domain length limits.
- */
-
-int
-ns_name_pton(const char *src, u_char *dst, size_t dstsiz)
-{
- u_char *label, *bp, *eom;
- int c, n, escaped, e = 0;
- char *cp;
-
- escaped = 0;
- bp = dst;
- eom = dst + dstsiz;
- label = bp++;
-
- while ((c = *src++) != 0) {
- if (escaped) {
- if (c == '[') { /*%< start a bit string label */
- if ((cp = strchr(src, ']')) == NULL) {
- errno = EINVAL; /*%< ??? */
- return(-1);
- }
- if ((e = encode_bitsring(&src, cp + 2,
- &label, &bp, eom))
- != 0) {
- errno = e;
- return(-1);
- }
- escaped = 0;
- label = bp++;
- if ((c = *src++) == 0)
- goto done;
- else if (c != '.') {
- errno = EINVAL;
- return(-1);
- }
- continue;
- }
- else if ((cp = strchr(digits, c)) != NULL) {
- n = (cp - digits) * 100;
- if ((c = *src++) == 0 ||
- (cp = strchr(digits, c)) == NULL) {
- errno = EMSGSIZE;
- return (-1);
- }
- n += (cp - digits) * 10;
- if ((c = *src++) == 0 ||
- (cp = strchr(digits, c)) == NULL) {
- errno = EMSGSIZE;
- return (-1);
- }
- n += (cp - digits);
- if (n > 255) {
- errno = EMSGSIZE;
- return (-1);
- }
- c = n;
- }
- escaped = 0;
- } else if (c == '\\') {
- escaped = 1;
- continue;
- } else if (c == '.') {
- c = (bp - label - 1);
- if ((c & NS_CMPRSFLGS) != 0) { /*%< Label too big. */
- errno = EMSGSIZE;
- return (-1);
- }
- if (label >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *label = c;
- /* Fully qualified ? */
- if (*src == '\0') {
- if (c != 0) {
- if (bp >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *bp++ = '\0';
- }
- if ((bp - dst) > MAXCDNAME) {
- errno = EMSGSIZE;
- return (-1);
- }
- return (1);
- }
- if (c == 0 || *src == '.') {
- errno = EMSGSIZE;
- return (-1);
- }
- label = bp++;
- continue;
- }
- if (bp >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *bp++ = (u_char)c;
- }
- c = (bp - label - 1);
- if ((c & NS_CMPRSFLGS) != 0) { /*%< Label too big. */
- errno = EMSGSIZE;
- return (-1);
- }
- done:
- if (label >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *label = c;
- if (c != 0) {
- if (bp >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *bp++ = 0;
- }
- if ((bp - dst) > MAXCDNAME) { /*%< src too big */
- errno = EMSGSIZE;
- return (-1);
- }
- return (0);
-}
-
-/*%
- * Convert a network strings labels into all lowercase.
- *
- * return:
- *\li Number of bytes written to buffer, or -1 (with errno set)
- *
- * notes:
- *\li Enforces label and domain length limits.
- */
-
-int
-ns_name_ntol(const u_char *src, u_char *dst, size_t dstsiz)
-{
- const u_char *cp;
- u_char *dn, *eom;
- u_char c;
- u_int n;
- int l;
-
- cp = src;
- dn = dst;
- eom = dst + dstsiz;
-
- if (dn >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- while ((n = *cp++) != 0) {
- if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
- /* Some kind of compression pointer. */
- errno = EMSGSIZE;
- return (-1);
- }
- *dn++ = n;
- if ((l = labellen(cp - 1)) < 0) {
- errno = EMSGSIZE;
- return (-1);
- }
- if (dn + l >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- for ((void)NULL; l > 0; l--) {
- c = *cp++;
- if (isupper(c))
- *dn++ = tolower(c);
- else
- *dn++ = c;
- }
- }
- *dn++ = '\0';
- return (dn - dst);
-}
-
-/*%
- * Unpack a domain name from a message, source may be compressed.
- *
- * return:
- *\li -1 if it fails, or consumed octets if it succeeds.
- */
-int
-ns_name_unpack(const u_char *msg, const u_char *eom, const u_char *src,
- u_char *dst, size_t dstsiz)
-{
- const u_char *srcp, *dstlim;
- u_char *dstp;
- int n, len, checked, l;
-
- len = -1;
- checked = 0;
- dstp = dst;
- srcp = src;
- dstlim = dst + dstsiz;
- if (srcp < msg || srcp >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- /* Fetch next label in domain name. */
- while ((n = *srcp++) != 0) {
- /* Check for indirection. */
- switch (n & NS_CMPRSFLGS) {
- case 0:
- case NS_TYPE_ELT:
- /* Limit checks. */
- if ((l = labellen(srcp - 1)) < 0) {
- errno = EMSGSIZE;
- return(-1);
- }
- if (dstp + l + 1 >= dstlim || srcp + l >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- checked += l + 1;
- *dstp++ = n;
- memcpy(dstp, srcp, l);
- dstp += l;
- srcp += l;
- break;
-
- case NS_CMPRSFLGS:
- if (srcp >= eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- if (len < 0)
- len = srcp - src + 1;
- srcp = msg + (((n & 0x3f) << 8) | (*srcp & 0xff));
- if (srcp < msg || srcp >= eom) { /*%< Out of range. */
- errno = EMSGSIZE;
- return (-1);
- }
- checked += 2;
- /*
- * Check for loops in the compressed name;
- * if we've looked at the whole message,
- * there must be a loop.
- */
- if (checked >= eom - msg) {
- errno = EMSGSIZE;
- return (-1);
- }
- break;
-
- default:
- errno = EMSGSIZE;
- return (-1); /*%< flag error */
- }
- }
- *dstp = '\0';
- if (len < 0)
- len = srcp - src;
- return (len);
-}
-
-/*%
- * Pack domain name 'domain' into 'comp_dn'.
- *
- * return:
- *\li Size of the compressed name, or -1.
- *
- * notes:
- *\li 'dnptrs' is an array of pointers to previous compressed names.
- *\li dnptrs[0] is a pointer to the beginning of the message. The array
- * ends with NULL.
- *\li 'lastdnptr' is a pointer to the end of the array pointed to
- * by 'dnptrs'.
- *
- * Side effects:
- *\li The list of pointers in dnptrs is updated for labels inserted into
- * the message as we compress the name. If 'dnptr' is NULL, we don't
- * try to compress names. If 'lastdnptr' is NULL, we don't update the
- * list.
- */
-int
-ns_name_pack(const u_char *src, u_char *dst, int dstsiz,
- const u_char **dnptrs, const u_char **lastdnptr)
-{
- u_char *dstp;
- const u_char **cpp, **lpp, *eob, *msg;
- const u_char *srcp;
- int n, l, first = 1;
-
- srcp = src;
- dstp = dst;
- eob = dstp + dstsiz;
- lpp = cpp = NULL;
- if (dnptrs != NULL) {
- if ((msg = *dnptrs++) != NULL) {
- for (cpp = dnptrs; *cpp != NULL; cpp++)
- (void)NULL;
- lpp = cpp; /*%< end of list to search */
- }
- } else
- msg = NULL;
-
- /* make sure the domain we are about to add is legal */
- l = 0;
- do {
- int l0;
-
- n = *srcp;
- if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
- errno = EMSGSIZE;
- return (-1);
- }
- if ((l0 = labellen(srcp)) < 0) {
- errno = EINVAL;
- return(-1);
- }
- l += l0 + 1;
- if (l > MAXCDNAME) {
- errno = EMSGSIZE;
- return (-1);
- }
- srcp += l0 + 1;
- } while (n != 0);
-
- /* from here on we need to reset compression pointer array on error */
- srcp = src;
- do {
- /* Look to see if we can use pointers. */
- n = *srcp;
- if (n != 0 && msg != NULL) {
- l = dn_find(srcp, msg, (const u_char * const *)dnptrs,
- (const u_char * const *)lpp);
- if (l >= 0) {
- if (dstp + 1 >= eob) {
- goto cleanup;
- }
- *dstp++ = (l >> 8) | NS_CMPRSFLGS;
- *dstp++ = l % 256;
- return (dstp - dst);
- }
- /* Not found, save it. */
- if (lastdnptr != NULL && cpp < lastdnptr - 1 &&
- (dstp - msg) < 0x4000 && first) {
- *cpp++ = dstp;
- *cpp = NULL;
- first = 0;
- }
- }
- /* copy label to buffer */
- if ((n & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
- /* Should not happen. */
- goto cleanup;
- }
- n = labellen(srcp);
- if (dstp + 1 + n >= eob) {
- goto cleanup;
- }
- memcpy(dstp, srcp, n + 1);
- srcp += n + 1;
- dstp += n + 1;
- } while (n != 0);
-
- if (dstp > eob) {
-cleanup:
- if (msg != NULL)
- *lpp = NULL;
- errno = EMSGSIZE;
- return (-1);
- }
- return (dstp - dst);
-}
-
-/*%
- * Expand compressed domain name to presentation format.
- *
- * return:
- *\li Number of bytes read out of `src', or -1 (with errno set).
- *
- * note:
- *\li Root domain returns as "." not "".
- */
-int
-ns_name_uncompress(const u_char *msg, const u_char *eom, const u_char *src,
- char *dst, size_t dstsiz)
-{
- u_char tmp[NS_MAXCDNAME];
- int n;
-
- if ((n = ns_name_unpack(msg, eom, src, tmp, sizeof tmp)) == -1)
- return (-1);
- if (ns_name_ntop(tmp, dst, dstsiz) == -1)
- return (-1);
- return (n);
-}
-
-/*%
- * Compress a domain name into wire format, using compression pointers.
- *
- * return:
- *\li Number of bytes consumed in `dst' or -1 (with errno set).
- *
- * notes:
- *\li 'dnptrs' is an array of pointers to previous compressed names.
- *\li dnptrs[0] is a pointer to the beginning of the message.
- *\li The list ends with NULL. 'lastdnptr' is a pointer to the end of the
- * array pointed to by 'dnptrs'. Side effect is to update the list of
- * pointers for labels inserted into the message as we compress the name.
- *\li If 'dnptr' is NULL, we don't try to compress names. If 'lastdnptr'
- * is NULL, we don't update the list.
- */
-int
-ns_name_compress(const char *src, u_char *dst, size_t dstsiz,
- const u_char **dnptrs, const u_char **lastdnptr)
-{
- u_char tmp[NS_MAXCDNAME];
-
- if (ns_name_pton(src, tmp, sizeof tmp) == -1)
- return (-1);
- return (ns_name_pack(tmp, dst, dstsiz, dnptrs, lastdnptr));
-}
-
-/*%
- * Reset dnptrs so that there are no active references to pointers at or
- * after src.
- */
-void
-ns_name_rollback(const u_char *src, const u_char **dnptrs,
- const u_char **lastdnptr)
-{
- while (dnptrs < lastdnptr && *dnptrs != NULL) {
- if (*dnptrs >= src) {
- *dnptrs = NULL;
- break;
- }
- dnptrs++;
- }
-}
-
-/*%
- * Advance *ptrptr to skip over the compressed name it points at.
- *
- * return:
- *\li 0 on success, -1 (with errno set) on failure.
- */
-int
-ns_name_skip(const u_char **ptrptr, const u_char *eom)
-{
- const u_char *cp;
- u_int n;
- int l;
-
- cp = *ptrptr;
- while (cp < eom && (n = *cp++) != 0) {
- /* Check for indirection. */
- switch (n & NS_CMPRSFLGS) {
- case 0: /*%< normal case, n == len */
- cp += n;
- continue;
- case NS_TYPE_ELT: /*%< EDNS0 extended label */
- if ((l = labellen(cp - 1)) < 0) {
- errno = EMSGSIZE; /*%< XXX */
- return(-1);
- }
- cp += l;
- continue;
- case NS_CMPRSFLGS: /*%< indirection */
- cp++;
- break;
- default: /*%< illegal type */
- errno = EMSGSIZE;
- return (-1);
- }
- break;
- }
- if (cp > eom) {
- errno = EMSGSIZE;
- return (-1);
- }
- *ptrptr = cp;
- return (0);
-}
-
-/* Private. */
-
-/*%
- * Thinking in noninternationalized USASCII (per the DNS spec),
- * is this characted special ("in need of quoting") ?
- *
- * return:
- *\li boolean.
- */
-static int
-special(int ch) {
- switch (ch) {
- case 0x22: /*%< '"' */
- case 0x2E: /*%< '.' */
- case 0x3B: /*%< ';' */
- case 0x5C: /*%< '\\' */
- case 0x28: /*%< '(' */
- case 0x29: /*%< ')' */
- /* Special modifiers in zone files. */
- case 0x40: /*%< '@' */
- case 0x24: /*%< '$' */
- return (1);
- default:
- return (0);
- }
-}
-
-/*%
- * Thinking in noninternationalized USASCII (per the DNS spec),
- * is this character visible and not a space when printed ?
- *
- * return:
- *\li boolean.
- */
-static int
-printable(int ch) {
- return (ch > 0x20 && ch < 0x7f);
-}
-
-/*%
- * Thinking in noninternationalized USASCII (per the DNS spec),
- * convert this character to lower case if it's upper case.
- */
-static int
-mklower(int ch) {
- if (ch >= 0x41 && ch <= 0x5A)
- return (ch + 0x20);
- return (ch);
-}
-
-/*%
- * Search for the counted-label name in an array of compressed names.
- *
- * return:
- *\li offset from msg if found, or -1.
- *
- * notes:
- *\li dnptrs is the pointer to the first name on the list,
- *\li not the pointer to the start of the message.
- */
-static int
-dn_find(const u_char *domain, const u_char *msg,
- const u_char * const *dnptrs,
- const u_char * const *lastdnptr)
-{
- const u_char *dn, *cp, *sp;
- const u_char * const *cpp;
- u_int n;
-
- for (cpp = dnptrs; cpp < lastdnptr; cpp++) {
- sp = *cpp;
- /*
- * terminate search on:
- * root label
- * compression pointer
- * unusable offset
- */
- while (*sp != 0 && (*sp & NS_CMPRSFLGS) == 0 &&
- (sp - msg) < 0x4000) {
- dn = domain;
- cp = sp;
- while ((n = *cp++) != 0) {
- /*
- * check for indirection
- */
- switch (n & NS_CMPRSFLGS) {
- case 0: /*%< normal case, n == len */
- n = labellen(cp - 1); /*%< XXX */
- if (n != *dn++)
- goto next;
-
- for ((void)NULL; n > 0; n--)
- if (mklower(*dn++) !=
- mklower(*cp++))
- goto next;
- /* Is next root for both ? */
- if (*dn == '\0' && *cp == '\0')
- return (sp - msg);
- if (*dn)
- continue;
- goto next;
- case NS_CMPRSFLGS: /*%< indirection */
- cp = msg + (((n & 0x3f) << 8) | *cp);
- break;
-
- default: /*%< illegal type */
- errno = EMSGSIZE;
- return (-1);
- }
- }
- next: ;
- sp += *sp + 1;
- }
- }
- errno = ENOENT;
- return (-1);
-}
-
-static int
-decode_bitstring(const unsigned char **cpp, char *dn, const char *eom)
-{
- const unsigned char *cp = *cpp;
- char *beg = dn, tc;
- int b, blen, plen, i;
-
- if ((blen = (*cp & 0xff)) == 0)
- blen = 256;
- plen = (blen + 3) / 4;
- plen += sizeof("\\[x/]") + (blen > 99 ? 3 : (blen > 9) ? 2 : 1);
- if (dn + plen >= eom)
- return(-1);
-
- cp++;
- i = SPRINTF((dn, "\\[x"));
- if (i < 0)
- return (-1);
- dn += i;
- for (b = blen; b > 7; b -= 8, cp++) {
- i = SPRINTF((dn, "%02x", *cp & 0xff));
- if (i < 0)
- return (-1);
- dn += i;
- }
- if (b > 4) {
- tc = *cp++;
- i = SPRINTF((dn, "%02x", tc & (0xff << (8 - b))));
- if (i < 0)
- return (-1);
- dn += i;
- } else if (b > 0) {
- tc = *cp++;
- i = SPRINTF((dn, "%1x",
- ((tc >> 4) & 0x0f) & (0x0f << (4 - b))));
- if (i < 0)
- return (-1);
- dn += i;
- }
- i = SPRINTF((dn, "/%d]", blen));
- if (i < 0)
- return (-1);
- dn += i;
-
- *cpp = cp;
- return(dn - beg);
-}
-
-static int
-encode_bitsring(const char **bp, const char *end, unsigned char **labelp,
- unsigned char ** dst, unsigned const char *eom)
-{
- int afterslash = 0;
- const char *cp = *bp;
- unsigned char *tp;
- char c;
- const char *beg_blen;
- char *end_blen = NULL;
- int value = 0, count = 0, tbcount = 0, blen = 0;
-
- beg_blen = end_blen = NULL;
-
- /* a bitstring must contain at least 2 characters */
- if (end - cp < 2)
- return(EINVAL);
-
- /* XXX: currently, only hex strings are supported */
- if (*cp++ != 'x')
- return(EINVAL);
- if (!isxdigit((*cp) & 0xff)) /*%< reject '\[x/BLEN]' */
- return(EINVAL);
-
- for (tp = *dst + 1; cp < end && tp < eom; cp++) {
- switch((c = *cp)) {
- case ']': /*%< end of the bitstring */
- if (afterslash) {
- if (beg_blen == NULL)
- return(EINVAL);
- blen = (int)strtol(beg_blen, &end_blen, 10);
- if (*end_blen != ']')
- return(EINVAL);
- }
- if (count)
- *tp++ = ((value << 4) & 0xff);
- cp++; /*%< skip ']' */
- goto done;
- case '/':
- afterslash = 1;
- break;
- default:
- if (afterslash) {
- if (!isdigit(c&0xff))
- return(EINVAL);
- if (beg_blen == NULL) {
-
- if (c == '0') {
- /* blen never begings with 0 */
- return(EINVAL);
- }
- beg_blen = cp;
- }
- } else {
- if (!isxdigit(c&0xff))
- return(EINVAL);
- value <<= 4;
- value += digitvalue[(int)c];
- count += 4;
- tbcount += 4;
- if (tbcount > 256)
- return(EINVAL);
- if (count == 8) {
- *tp++ = value;
- count = 0;
- }
- }
- break;
- }
- }
- done:
- if (cp >= end || tp >= eom)
- return(EMSGSIZE);
-
- /*
- * bit length validation:
- * If a <length> is present, the number of digits in the <bit-data>
- * MUST be just sufficient to contain the number of bits specified
- * by the <length>. If there are insignificant bits in a final
- * hexadecimal or octal digit, they MUST be zero.
- * RFC2673, Section 3.2.
- */
- if (blen > 0) {
- int traillen;
-
- if (((blen + 3) & ~3) != tbcount)
- return(EINVAL);
- traillen = tbcount - blen; /*%< between 0 and 3 */
- if (((value << (8 - traillen)) & 0xff) != 0)
- return(EINVAL);
- }
- else
- blen = tbcount;
- if (blen == 256)
- blen = 0;
-
- /* encode the type and the significant bit fields */
- **labelp = DNS_LABELTYPE_BITSTRING;
- **dst = blen;
-
- *bp = cp;
- *dst = tp;
-
- return(0);
-}
-
-static int
-labellen(const u_char *lp)
-{
- int bitlen;
- u_char l = *lp;
-
- if ((l & NS_CMPRSFLGS) == NS_CMPRSFLGS) {
- /* should be avoided by the caller */
- return(-1);
- }
-
- if ((l & NS_CMPRSFLGS) == NS_TYPE_ELT) {
- if (l == DNS_LABELTYPE_BITSTRING) {
- if ((bitlen = *(lp + 1)) == 0)
- bitlen = 256;
- return((bitlen + 7 ) / 8 + 1);
- }
- return(-1); /*%< unknwon ELT */
- }
- return(l);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef lint
-static const char rcsid[] = "$Id: ns_netint.c,v 1.3 2005/04/27 04:56:40 sra Exp $";
-#endif
-
-/* Import. */
-
-#include "port_before.h"
-
-#include <arpa/nameser.h>
-
-#include "port_after.h"
-
-/* Public. */
-
-u_int
-ns_get16(const u_char *src) {
- u_int dst;
-
- NS_GET16(dst, src);
- return (dst);
-}
-
-u_long
-ns_get32(const u_char *src) {
- u_long dst;
-
- NS_GET32(dst, src);
- return (dst);
-}
-
-void
-ns_put16(u_int src, u_char *dst) {
- NS_PUT16(src, dst);
-}
-
-void
-ns_put32(u_long src, u_char *dst) {
- NS_PUT32(src, dst);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef lint
-static const char rcsid[] = "$Id: ns_parse.c,v 1.9 2007/08/27 03:32:26 marka Exp $";
-#endif
-
-/* Import. */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <string.h>
-
-#include "port_after.h"
-
-/* Forward. */
-
-static void setsection(ns_msg *msg, ns_sect sect);
-
-/* Macros. */
-
-#if !defined(SOLARIS2) || defined(__COVERITY__)
-#define RETERR(err) do { errno = (err); return (-1); } while (0)
-#else
-#define RETERR(err) \
- do { errno = (err); if (errno == errno) return (-1); } while (0)
-#endif
-
-/* Public. */
-
-/* These need to be in the same order as the nres.h:ns_flag enum. */
-struct _ns_flagdata _ns_flagdata[16] = {
- { 0x8000, 15 }, /*%< qr. */
- { 0x7800, 11 }, /*%< opcode. */
- { 0x0400, 10 }, /*%< aa. */
- { 0x0200, 9 }, /*%< tc. */
- { 0x0100, 8 }, /*%< rd. */
- { 0x0080, 7 }, /*%< ra. */
- { 0x0040, 6 }, /*%< z. */
- { 0x0020, 5 }, /*%< ad. */
- { 0x0010, 4 }, /*%< cd. */
- { 0x000f, 0 }, /*%< rcode. */
- { 0x0000, 0 }, /*%< expansion (1/6). */
- { 0x0000, 0 }, /*%< expansion (2/6). */
- { 0x0000, 0 }, /*%< expansion (3/6). */
- { 0x0000, 0 }, /*%< expansion (4/6). */
- { 0x0000, 0 }, /*%< expansion (5/6). */
- { 0x0000, 0 }, /*%< expansion (6/6). */
-};
-
-int ns_msg_getflag(ns_msg handle, int flag) {
- return(((handle)._flags & _ns_flagdata[flag].mask) >> _ns_flagdata[flag].shift);
-}
-
-int
-ns_skiprr(const u_char *ptr, const u_char *eom, ns_sect section, int count) {
- const u_char *optr = ptr;
-
- for ((void)NULL; count > 0; count--) {
- int b, rdlength;
-
- b = dn_skipname(ptr, eom);
- if (b < 0)
- RETERR(EMSGSIZE);
- ptr += b/*Name*/ + NS_INT16SZ/*Type*/ + NS_INT16SZ/*Class*/;
- if (section != ns_s_qd) {
- if (ptr + NS_INT32SZ + NS_INT16SZ > eom)
- RETERR(EMSGSIZE);
- ptr += NS_INT32SZ/*TTL*/;
- NS_GET16(rdlength, ptr);
- ptr += rdlength/*RData*/;
- }
- }
- if (ptr > eom)
- RETERR(EMSGSIZE);
- return (ptr - optr);
-}
-
-int
-ns_initparse(const u_char *msg, int msglen, ns_msg *handle) {
- const u_char *eom = msg + msglen;
- int i;
-
- memset(handle, 0x5e, sizeof *handle);
- handle->_msg = msg;
- handle->_eom = eom;
- if (msg + NS_INT16SZ > eom)
- RETERR(EMSGSIZE);
- NS_GET16(handle->_id, msg);
- if (msg + NS_INT16SZ > eom)
- RETERR(EMSGSIZE);
- NS_GET16(handle->_flags, msg);
- for (i = 0; i < ns_s_max; i++) {
- if (msg + NS_INT16SZ > eom)
- RETERR(EMSGSIZE);
- NS_GET16(handle->_counts[i], msg);
- }
- for (i = 0; i < ns_s_max; i++)
- if (handle->_counts[i] == 0)
- handle->_sections[i] = NULL;
- else {
- int b = ns_skiprr(msg, eom, (ns_sect)i,
- handle->_counts[i]);
-
- if (b < 0)
- return (-1);
- handle->_sections[i] = msg;
- msg += b;
- }
- if (msg != eom)
- RETERR(EMSGSIZE);
- setsection(handle, ns_s_max);
- return (0);
-}
-
-int
-ns_parserr(ns_msg *handle, ns_sect section, int rrnum, ns_rr *rr) {
- int b;
- int tmp;
-
- /* Make section right. */
- tmp = section;
- if (tmp < 0 || section >= ns_s_max)
- RETERR(ENODEV);
- if (section != handle->_sect)
- setsection(handle, section);
-
- /* Make rrnum right. */
- if (rrnum == -1)
- rrnum = handle->_rrnum;
- if (rrnum < 0 || rrnum >= handle->_counts[(int)section])
- RETERR(ENODEV);
- if (rrnum < handle->_rrnum)
- setsection(handle, section);
- if (rrnum > handle->_rrnum) {
- b = ns_skiprr(handle->_msg_ptr, handle->_eom, section,
- rrnum - handle->_rrnum);
-
- if (b < 0)
- return (-1);
- handle->_msg_ptr += b;
- handle->_rrnum = rrnum;
- }
-
- /* Do the parse. */
- b = dn_expand(handle->_msg, handle->_eom,
- handle->_msg_ptr, rr->name, NS_MAXDNAME);
- if (b < 0)
- return (-1);
- handle->_msg_ptr += b;
- if (handle->_msg_ptr + NS_INT16SZ + NS_INT16SZ > handle->_eom)
- RETERR(EMSGSIZE);
- NS_GET16(rr->type, handle->_msg_ptr);
- NS_GET16(rr->rr_class, handle->_msg_ptr);
- if (section == ns_s_qd) {
- rr->ttl = 0;
- rr->rdlength = 0;
- rr->rdata = NULL;
- } else {
- if (handle->_msg_ptr + NS_INT32SZ + NS_INT16SZ > handle->_eom)
- RETERR(EMSGSIZE);
- NS_GET32(rr->ttl, handle->_msg_ptr);
- NS_GET16(rr->rdlength, handle->_msg_ptr);
- if (handle->_msg_ptr + rr->rdlength > handle->_eom)
- RETERR(EMSGSIZE);
- rr->rdata = handle->_msg_ptr;
- handle->_msg_ptr += rr->rdlength;
- }
- if (++handle->_rrnum > handle->_counts[(int)section])
- setsection(handle, (ns_sect)((int)section + 1));
-
- /* All done. */
- return (0);
-}
-
-/* Private. */
-
-static void
-setsection(ns_msg *msg, ns_sect sect) {
- msg->_sect = sect;
- if (sect == ns_s_max) {
- msg->_rrnum = -1;
- msg->_msg_ptr = NULL;
- } else {
- msg->_rrnum = 0;
- msg->_msg_ptr = msg->_sections[(int)sect];
- }
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef lint
-static const char rcsid[] = "$Id: ns_print.c,v 1.10 2005/04/27 04:56:40 sra Exp $";
-#endif
-
-/* Import. */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <isc/assertions.h>
-#include <isc/dst.h>
-#include <errno.h>
-#include <resolv.h>
-#include <string.h>
-#include <ctype.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-/* Forward. */
-
-static size_t prune_origin(const char *name, const char *origin);
-static int charstr(const u_char *rdata, const u_char *edata,
- char **buf, size_t *buflen);
-static int addname(const u_char *msg, size_t msglen,
- const u_char **p, const char *origin,
- char **buf, size_t *buflen);
-static void addlen(size_t len, char **buf, size_t *buflen);
-static int addstr(const char *src, size_t len,
- char **buf, size_t *buflen);
-static int addtab(size_t len, size_t target, int spaced,
- char **buf, size_t *buflen);
-
-/* Macros. */
-
-#define T(x) \
- do { \
- if ((x) < 0) \
- return (-1); \
- } while (0)
-
-/* Public. */
-
-/*%
- * Convert an RR to presentation format.
- *
- * return:
- *\li Number of characters written to buf, or -1 (check errno).
- */
-int
-ns_sprintrr(const ns_msg *handle, const ns_rr *rr,
- const char *name_ctx, const char *origin,
- char *buf, size_t buflen)
-{
- int n;
-
- n = ns_sprintrrf(ns_msg_base(*handle), ns_msg_size(*handle),
- ns_rr_name(*rr), ns_rr_class(*rr), ns_rr_type(*rr),
- ns_rr_ttl(*rr), ns_rr_rdata(*rr), ns_rr_rdlen(*rr),
- name_ctx, origin, buf, buflen);
- return (n);
-}
-
-/*%
- * Convert the fields of an RR into presentation format.
- *
- * return:
- *\li Number of characters written to buf, or -1 (check errno).
- */
-int
-ns_sprintrrf(const u_char *msg, size_t msglen,
- const char *name, ns_class class, ns_type type,
- u_long ttl, const u_char *rdata, size_t rdlen,
- const char *name_ctx, const char *origin,
- char *buf, size_t buflen)
-{
- const char *obuf = buf;
- const u_char *edata = rdata + rdlen;
- int spaced = 0;
-
- const char *comment;
- char tmp[100];
- int len, x;
-
- /*
- * Owner.
- */
- if (name_ctx != NULL && ns_samename(name_ctx, name) == 1) {
- T(addstr("\t\t\t", 3, &buf, &buflen));
- } else {
- len = prune_origin(name, origin);
- if (*name == '\0') {
- goto root;
- } else if (len == 0) {
- T(addstr("@\t\t\t", 4, &buf, &buflen));
- } else {
- T(addstr(name, len, &buf, &buflen));
- /* Origin not used or not root, and no trailing dot? */
- if (((origin == NULL || origin[0] == '\0') ||
- (origin[0] != '.' && origin[1] != '\0' &&
- name[len] == '\0')) && name[len - 1] != '.') {
- root:
- T(addstr(".", 1, &buf, &buflen));
- len++;
- }
- T(spaced = addtab(len, 24, spaced, &buf, &buflen));
- }
- }
-
- /*
- * TTL, Class, Type.
- */
- T(x = ns_format_ttl(ttl, buf, buflen));
- addlen(x, &buf, &buflen);
- len = SPRINTF((tmp, " %s %s", p_class(class), p_type(type)));
- T(addstr(tmp, len, &buf, &buflen));
- T(spaced = addtab(x + len, 16, spaced, &buf, &buflen));
-
- /*
- * RData.
- */
- switch (type) {
- case ns_t_a:
- if (rdlen != (size_t)NS_INADDRSZ)
- goto formerr;
- (void) inet_ntop(AF_INET, rdata, buf, buflen);
- addlen(strlen(buf), &buf, &buflen);
- break;
-
- case ns_t_cname:
- case ns_t_mb:
- case ns_t_mg:
- case ns_t_mr:
- case ns_t_ns:
- case ns_t_ptr:
- case ns_t_dname:
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
- break;
-
- case ns_t_hinfo:
- case ns_t_isdn:
- /* First word. */
- T(len = charstr(rdata, edata, &buf, &buflen));
- if (len == 0)
- goto formerr;
- rdata += len;
- T(addstr(" ", 1, &buf, &buflen));
-
-
- /* Second word, optional in ISDN records. */
- if (type == ns_t_isdn && rdata == edata)
- break;
-
- T(len = charstr(rdata, edata, &buf, &buflen));
- if (len == 0)
- goto formerr;
- rdata += len;
- break;
-
- case ns_t_soa: {
- u_long t;
-
- /* Server name. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
- T(addstr(" ", 1, &buf, &buflen));
-
- /* Administrator name. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
- T(addstr(" (\n", 3, &buf, &buflen));
- spaced = 0;
-
- if ((edata - rdata) != 5*NS_INT32SZ)
- goto formerr;
-
- /* Serial number. */
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
- len = SPRINTF((tmp, "%lu", t));
- T(addstr(tmp, len, &buf, &buflen));
- T(spaced = addtab(len, 16, spaced, &buf, &buflen));
- T(addstr("; serial\n", 9, &buf, &buflen));
- spaced = 0;
-
- /* Refresh interval. */
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
- T(len = ns_format_ttl(t, buf, buflen));
- addlen(len, &buf, &buflen);
- T(spaced = addtab(len, 16, spaced, &buf, &buflen));
- T(addstr("; refresh\n", 10, &buf, &buflen));
- spaced = 0;
-
- /* Retry interval. */
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
- T(len = ns_format_ttl(t, buf, buflen));
- addlen(len, &buf, &buflen);
- T(spaced = addtab(len, 16, spaced, &buf, &buflen));
- T(addstr("; retry\n", 8, &buf, &buflen));
- spaced = 0;
-
- /* Expiry. */
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
- T(len = ns_format_ttl(t, buf, buflen));
- addlen(len, &buf, &buflen);
- T(spaced = addtab(len, 16, spaced, &buf, &buflen));
- T(addstr("; expiry\n", 9, &buf, &buflen));
- spaced = 0;
-
- /* Minimum TTL. */
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- T(addstr("\t\t\t\t\t", 5, &buf, &buflen));
- T(len = ns_format_ttl(t, buf, buflen));
- addlen(len, &buf, &buflen);
- T(addstr(" )", 2, &buf, &buflen));
- T(spaced = addtab(len, 16, spaced, &buf, &buflen));
- T(addstr("; minimum\n", 10, &buf, &buflen));
-
- break;
- }
-
- case ns_t_mx:
- case ns_t_afsdb:
- case ns_t_rt: {
- u_int t;
-
- if (rdlen < (size_t)NS_INT16SZ)
- goto formerr;
-
- /* Priority. */
- t = ns_get16(rdata);
- rdata += NS_INT16SZ;
- len = SPRINTF((tmp, "%u ", t));
- T(addstr(tmp, len, &buf, &buflen));
-
- /* Target. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
-
- break;
- }
-
- case ns_t_px: {
- u_int t;
-
- if (rdlen < (size_t)NS_INT16SZ)
- goto formerr;
-
- /* Priority. */
- t = ns_get16(rdata);
- rdata += NS_INT16SZ;
- len = SPRINTF((tmp, "%u ", t));
- T(addstr(tmp, len, &buf, &buflen));
-
- /* Name1. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
- T(addstr(" ", 1, &buf, &buflen));
-
- /* Name2. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
-
- break;
- }
-
- case ns_t_x25:
- T(len = charstr(rdata, edata, &buf, &buflen));
- if (len == 0)
- goto formerr;
- rdata += len;
- break;
-
- case ns_t_txt:
- while (rdata < edata) {
- T(len = charstr(rdata, edata, &buf, &buflen));
- if (len == 0)
- goto formerr;
- rdata += len;
- if (rdata < edata)
- T(addstr(" ", 1, &buf, &buflen));
- }
- break;
-
- case ns_t_nsap: {
- char t[2+255*3];
-
- (void) inet_nsap_ntoa(rdlen, rdata, t);
- T(addstr(t, strlen(t), &buf, &buflen));
- break;
- }
-
- case ns_t_aaaa:
- if (rdlen != (size_t)NS_IN6ADDRSZ)
- goto formerr;
- (void) inet_ntop(AF_INET6, rdata, buf, buflen);
- addlen(strlen(buf), &buf, &buflen);
- break;
-
- case ns_t_loc: {
- char t[255];
-
- /* XXX protocol format checking? */
- (void) loc_ntoa(rdata, t);
- T(addstr(t, strlen(t), &buf, &buflen));
- break;
- }
-
- case ns_t_naptr: {
- u_int order, preference;
- char t[50];
-
- if (rdlen < 2U*NS_INT16SZ)
- goto formerr;
-
- /* Order, Precedence. */
- order = ns_get16(rdata); rdata += NS_INT16SZ;
- preference = ns_get16(rdata); rdata += NS_INT16SZ;
- len = SPRINTF((t, "%u %u ", order, preference));
- T(addstr(t, len, &buf, &buflen));
-
- /* Flags. */
- T(len = charstr(rdata, edata, &buf, &buflen));
- if (len == 0)
- goto formerr;
- rdata += len;
- T(addstr(" ", 1, &buf, &buflen));
-
- /* Service. */
- T(len = charstr(rdata, edata, &buf, &buflen));
- if (len == 0)
- goto formerr;
- rdata += len;
- T(addstr(" ", 1, &buf, &buflen));
-
- /* Regexp. */
- T(len = charstr(rdata, edata, &buf, &buflen));
- if (len < 0)
- return (-1);
- if (len == 0)
- goto formerr;
- rdata += len;
- T(addstr(" ", 1, &buf, &buflen));
-
- /* Server. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
- break;
- }
-
- case ns_t_srv: {
- u_int priority, weight, port;
- char t[50];
-
- if (rdlen < 3U*NS_INT16SZ)
- goto formerr;
-
- /* Priority, Weight, Port. */
- priority = ns_get16(rdata); rdata += NS_INT16SZ;
- weight = ns_get16(rdata); rdata += NS_INT16SZ;
- port = ns_get16(rdata); rdata += NS_INT16SZ;
- len = SPRINTF((t, "%u %u %u ", priority, weight, port));
- T(addstr(t, len, &buf, &buflen));
-
- /* Server. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
- break;
- }
-
- case ns_t_minfo:
- case ns_t_rp:
- /* Name1. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
- T(addstr(" ", 1, &buf, &buflen));
-
- /* Name2. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
-
- break;
-
- case ns_t_wks: {
- int n, lcnt;
-
- if (rdlen < 1U + NS_INT32SZ)
- goto formerr;
-
- /* Address. */
- (void) inet_ntop(AF_INET, rdata, buf, buflen);
- addlen(strlen(buf), &buf, &buflen);
- rdata += NS_INADDRSZ;
-
- /* Protocol. */
- len = SPRINTF((tmp, " %u ( ", *rdata));
- T(addstr(tmp, len, &buf, &buflen));
- rdata += NS_INT8SZ;
-
- /* Bit map. */
- n = 0;
- lcnt = 0;
- while (rdata < edata) {
- u_int c = *rdata++;
- do {
- if (c & 0200) {
- if (lcnt == 0) {
- T(addstr("\n\t\t\t\t", 5,
- &buf, &buflen));
- lcnt = 10;
- spaced = 0;
- }
- len = SPRINTF((tmp, "%d ", n));
- T(addstr(tmp, len, &buf, &buflen));
- lcnt--;
- }
- c <<= 1;
- } while (++n & 07);
- }
- T(addstr(")", 1, &buf, &buflen));
-
- break;
- }
-
- case ns_t_key: {
- char base64_key[NS_MD5RSA_MAX_BASE64];
- u_int keyflags, protocol, algorithm, key_id;
- const char *leader;
- int n;
-
- if (rdlen < 0U + NS_INT16SZ + NS_INT8SZ + NS_INT8SZ)
- goto formerr;
-
- /* Key flags, Protocol, Algorithm. */
- key_id = dst_s_dns_key_id(rdata, edata-rdata);
- keyflags = ns_get16(rdata); rdata += NS_INT16SZ;
- protocol = *rdata++;
- algorithm = *rdata++;
- len = SPRINTF((tmp, "0x%04x %u %u",
- keyflags, protocol, algorithm));
- T(addstr(tmp, len, &buf, &buflen));
-
- /* Public key data. */
- len = b64_ntop(rdata, edata - rdata,
- base64_key, sizeof base64_key);
- if (len < 0)
- goto formerr;
- if (len > 15) {
- T(addstr(" (", 2, &buf, &buflen));
- leader = "\n\t\t";
- spaced = 0;
- } else
- leader = " ";
- for (n = 0; n < len; n += 48) {
- T(addstr(leader, strlen(leader), &buf, &buflen));
- T(addstr(base64_key + n, MIN(len - n, 48),
- &buf, &buflen));
- }
- if (len > 15)
- T(addstr(" )", 2, &buf, &buflen));
- n = SPRINTF((tmp, " ; key_tag= %u", key_id));
- T(addstr(tmp, n, &buf, &buflen));
-
- break;
- }
-
- case ns_t_sig: {
- char base64_key[NS_MD5RSA_MAX_BASE64];
- u_int type, algorithm, labels, footprint;
- const char *leader;
- u_long t;
- int n;
-
- if (rdlen < 22U)
- goto formerr;
-
- /* Type covered, Algorithm, Label count, Original TTL. */
- type = ns_get16(rdata); rdata += NS_INT16SZ;
- algorithm = *rdata++;
- labels = *rdata++;
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- len = SPRINTF((tmp, "%s %d %d %lu ",
- p_type(type), algorithm, labels, t));
- T(addstr(tmp, len, &buf, &buflen));
- if (labels > (u_int)dn_count_labels(name))
- goto formerr;
-
- /* Signature expiry. */
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- len = SPRINTF((tmp, "%s ", p_secstodate(t)));
- T(addstr(tmp, len, &buf, &buflen));
-
- /* Time signed. */
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- len = SPRINTF((tmp, "%s ", p_secstodate(t)));
- T(addstr(tmp, len, &buf, &buflen));
-
- /* Signature Footprint. */
- footprint = ns_get16(rdata); rdata += NS_INT16SZ;
- len = SPRINTF((tmp, "%u ", footprint));
- T(addstr(tmp, len, &buf, &buflen));
-
- /* Signer's name. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
-
- /* Signature. */
- len = b64_ntop(rdata, edata - rdata,
- base64_key, sizeof base64_key);
- if (len > 15) {
- T(addstr(" (", 2, &buf, &buflen));
- leader = "\n\t\t";
- spaced = 0;
- } else
- leader = " ";
- if (len < 0)
- goto formerr;
- for (n = 0; n < len; n += 48) {
- T(addstr(leader, strlen(leader), &buf, &buflen));
- T(addstr(base64_key + n, MIN(len - n, 48),
- &buf, &buflen));
- }
- if (len > 15)
- T(addstr(" )", 2, &buf, &buflen));
- break;
- }
-
- case ns_t_nxt: {
- int n, c;
-
- /* Next domain name. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
-
- /* Type bit map. */
- n = edata - rdata;
- for (c = 0; c < n*8; c++)
- if (NS_NXT_BIT_ISSET(c, rdata)) {
- len = SPRINTF((tmp, " %s", p_type(c)));
- T(addstr(tmp, len, &buf, &buflen));
- }
- break;
- }
-
- case ns_t_cert: {
- u_int c_type, key_tag, alg;
- int n;
- unsigned int siz;
- char base64_cert[8192], tmp[40];
- const char *leader;
-
- c_type = ns_get16(rdata); rdata += NS_INT16SZ;
- key_tag = ns_get16(rdata); rdata += NS_INT16SZ;
- alg = (u_int) *rdata++;
-
- len = SPRINTF((tmp, "%d %d %d ", c_type, key_tag, alg));
- T(addstr(tmp, len, &buf, &buflen));
- siz = (edata-rdata)*4/3 + 4; /* "+4" accounts for trailing \0 */
- if (siz > sizeof(base64_cert) * 3/4) {
- const char *str = "record too long to print";
- T(addstr(str, strlen(str), &buf, &buflen));
- }
- else {
- len = b64_ntop(rdata, edata-rdata, base64_cert, siz);
-
- if (len < 0)
- goto formerr;
- else if (len > 15) {
- T(addstr(" (", 2, &buf, &buflen));
- leader = "\n\t\t";
- spaced = 0;
- }
- else
- leader = " ";
-
- for (n = 0; n < len; n += 48) {
- T(addstr(leader, strlen(leader),
- &buf, &buflen));
- T(addstr(base64_cert + n, MIN(len - n, 48),
- &buf, &buflen));
- }
- if (len > 15)
- T(addstr(" )", 2, &buf, &buflen));
- }
- break;
- }
-
- case ns_t_tkey: {
- /* KJD - need to complete this */
- u_long t;
- int mode, err, keysize;
-
- /* Algorithm name. */
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
- T(addstr(" ", 1, &buf, &buflen));
-
- /* Inception. */
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- len = SPRINTF((tmp, "%s ", p_secstodate(t)));
- T(addstr(tmp, len, &buf, &buflen));
-
- /* Experation. */
- t = ns_get32(rdata); rdata += NS_INT32SZ;
- len = SPRINTF((tmp, "%s ", p_secstodate(t)));
- T(addstr(tmp, len, &buf, &buflen));
-
- /* Mode , Error, Key Size. */
- /* Priority, Weight, Port. */
- mode = ns_get16(rdata); rdata += NS_INT16SZ;
- err = ns_get16(rdata); rdata += NS_INT16SZ;
- keysize = ns_get16(rdata); rdata += NS_INT16SZ;
- len = SPRINTF((tmp, "%u %u %u ", mode, err, keysize));
- T(addstr(tmp, len, &buf, &buflen));
-
- /* XXX need to dump key, print otherdata length & other data */
- break;
- }
-
- case ns_t_tsig: {
- /* BEW - need to complete this */
- int n;
-
- T(len = addname(msg, msglen, &rdata, origin, &buf, &buflen));
- T(addstr(" ", 1, &buf, &buflen));
- rdata += 8; /*%< time */
- n = ns_get16(rdata); rdata += INT16SZ;
- rdata += n; /*%< sig */
- n = ns_get16(rdata); rdata += INT16SZ; /*%< original id */
- sprintf(buf, "%d", ns_get16(rdata));
- rdata += INT16SZ;
- addlen(strlen(buf), &buf, &buflen);
- break;
- }
-
- case ns_t_a6: {
- struct in6_addr a;
- int pbyte, pbit;
-
- /* prefix length */
- if (rdlen == 0U) goto formerr;
- len = SPRINTF((tmp, "%d ", *rdata));
- T(addstr(tmp, len, &buf, &buflen));
- pbit = *rdata;
- if (pbit > 128) goto formerr;
- pbyte = (pbit & ~7) / 8;
- rdata++;
-
- /* address suffix: provided only when prefix len != 128 */
- if (pbit < 128) {
- if (rdata + pbyte >= edata) goto formerr;
- memset(&a, 0, sizeof(a));
- memcpy(&a.s6_addr[pbyte], rdata, sizeof(a) - pbyte);
- (void) inet_ntop(AF_INET6, &a, buf, buflen);
- addlen(strlen(buf), &buf, &buflen);
- rdata += sizeof(a) - pbyte;
- }
-
- /* prefix name: provided only when prefix len > 0 */
- if (pbit == 0)
- break;
- if (rdata >= edata) goto formerr;
- T(addstr(" ", 1, &buf, &buflen));
- T(addname(msg, msglen, &rdata, origin, &buf, &buflen));
-
- break;
- }
-
- case ns_t_opt: {
- len = SPRINTF((tmp, "%u bytes", class));
- T(addstr(tmp, len, &buf, &buflen));
- break;
- }
-
- default:
- comment = "unknown RR type";
- goto hexify;
- }
- return (buf - obuf);
- formerr:
- comment = "RR format error";
- hexify: {
- int n, m;
- char *p;
-
- len = SPRINTF((tmp, "\\# %u%s\t; %s", (unsigned)(edata - rdata),
- rdlen != 0U ? " (" : "", comment));
- T(addstr(tmp, len, &buf, &buflen));
- while (rdata < edata) {
- p = tmp;
- p += SPRINTF((p, "\n\t"));
- spaced = 0;
- n = MIN(16, edata - rdata);
- for (m = 0; m < n; m++)
- p += SPRINTF((p, "%02x ", rdata[m]));
- T(addstr(tmp, p - tmp, &buf, &buflen));
- if (n < 16) {
- T(addstr(")", 1, &buf, &buflen));
- T(addtab(p - tmp + 1, 48, spaced, &buf, &buflen));
- }
- p = tmp;
- p += SPRINTF((p, "; "));
- for (m = 0; m < n; m++)
- *p++ = (isascii(rdata[m]) && isprint(rdata[m]))
- ? rdata[m]
- : '.';
- T(addstr(tmp, p - tmp, &buf, &buflen));
- rdata += n;
- }
- return (buf - obuf);
- }
-}
-
-/* Private. */
-
-/*%
- * size_t
- * prune_origin(name, origin)
- * Find out if the name is at or under the current origin.
- * return:
- * Number of characters in name before start of origin,
- * or length of name if origin does not match.
- * notes:
- * This function should share code with samedomain().
- */
-static size_t
-prune_origin(const char *name, const char *origin) {
- const char *oname = name;
-
- while (*name != '\0') {
- if (origin != NULL && ns_samename(name, origin) == 1)
- return (name - oname - (name > oname));
- while (*name != '\0') {
- if (*name == '\\') {
- name++;
- /* XXX need to handle \nnn form. */
- if (*name == '\0')
- break;
- } else if (*name == '.') {
- name++;
- break;
- }
- name++;
- }
- }
- return (name - oname);
-}
-
-/*%
- * int
- * charstr(rdata, edata, buf, buflen)
- * Format a <character-string> into the presentation buffer.
- * return:
- * Number of rdata octets consumed
- * 0 for protocol format error
- * -1 for output buffer error
- * side effects:
- * buffer is advanced on success.
- */
-static int
-charstr(const u_char *rdata, const u_char *edata, char **buf, size_t *buflen) {
- const u_char *odata = rdata;
- size_t save_buflen = *buflen;
- char *save_buf = *buf;
-
- if (addstr("\"", 1, buf, buflen) < 0)
- goto enospc;
- if (rdata < edata) {
- int n = *rdata;
-
- if (rdata + 1 + n <= edata) {
- rdata++;
- while (n-- > 0) {
- if (strchr("\n\"\\", *rdata) != NULL)
- if (addstr("\\", 1, buf, buflen) < 0)
- goto enospc;
- if (addstr((const char *)rdata, 1,
- buf, buflen) < 0)
- goto enospc;
- rdata++;
- }
- }
- }
- if (addstr("\"", 1, buf, buflen) < 0)
- goto enospc;
- return (rdata - odata);
- enospc:
- errno = ENOSPC;
- *buf = save_buf;
- *buflen = save_buflen;
- return (-1);
-}
-
-static int
-addname(const u_char *msg, size_t msglen,
- const u_char **pp, const char *origin,
- char **buf, size_t *buflen)
-{
- size_t newlen, save_buflen = *buflen;
- char *save_buf = *buf;
- int n;
-
- n = dn_expand(msg, msg + msglen, *pp, *buf, *buflen);
- if (n < 0)
- goto enospc; /*%< Guess. */
- newlen = prune_origin(*buf, origin);
- if (**buf == '\0') {
- goto root;
- } else if (newlen == 0U) {
- /* Use "@" instead of name. */
- if (newlen + 2 > *buflen)
- goto enospc; /* No room for "@\0". */
- (*buf)[newlen++] = '@';
- (*buf)[newlen] = '\0';
- } else {
- if (((origin == NULL || origin[0] == '\0') ||
- (origin[0] != '.' && origin[1] != '\0' &&
- (*buf)[newlen] == '\0')) && (*buf)[newlen - 1] != '.') {
- /* No trailing dot. */
- root:
- if (newlen + 2 > *buflen)
- goto enospc; /* No room for ".\0". */
- (*buf)[newlen++] = '.';
- (*buf)[newlen] = '\0';
- }
- }
- *pp += n;
- addlen(newlen, buf, buflen);
- **buf = '\0';
- return (newlen);
- enospc:
- errno = ENOSPC;
- *buf = save_buf;
- *buflen = save_buflen;
- return (-1);
-}
-
-static void
-addlen(size_t len, char **buf, size_t *buflen) {
- INSIST(len <= *buflen);
- *buf += len;
- *buflen -= len;
-}
-
-static int
-addstr(const char *src, size_t len, char **buf, size_t *buflen) {
- if (len >= *buflen) {
- errno = ENOSPC;
- return (-1);
- }
- memcpy(*buf, src, len);
- addlen(len, buf, buflen);
- **buf = '\0';
- return (0);
-}
-
-static int
-addtab(size_t len, size_t target, int spaced, char **buf, size_t *buflen) {
- size_t save_buflen = *buflen;
- char *save_buf = *buf;
- int t;
-
- if (spaced || len >= target - 1) {
- T(addstr(" ", 2, buf, buflen));
- spaced = 1;
- } else {
- for (t = (target - len - 1) / 8; t >= 0; t--)
- if (addstr("\t", 1, buf, buflen) < 0) {
- *buflen = save_buflen;
- *buf = save_buf;
- return (-1);
- }
- spaced = 0;
- }
- return (spaced);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef lint
-static const char rcsid[] = "$Id: ns_samedomain.c,v 1.6 2005/04/27 04:56:40 sra Exp $";
-#endif
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <arpa/nameser.h>
-#include <errno.h>
-#include <string.h>
-
-#include "port_after.h"
-
-/*%
- * Check whether a name belongs to a domain.
- *
- * Inputs:
- *\li a - the domain whose ancestory is being verified
- *\li b - the potential ancestor we're checking against
- *
- * Return:
- *\li boolean - is a at or below b?
- *
- * Notes:
- *\li Trailing dots are first removed from name and domain.
- * Always compare complete subdomains, not only whether the
- * domain name is the trailing string of the given name.
- *
- *\li "host.foobar.top" lies in "foobar.top" and in "top" and in ""
- * but NOT in "bar.top"
- */
-
-int
-ns_samedomain(const char *a, const char *b) {
- size_t la, lb;
- int diff, i, escaped;
- const char *cp;
-
- la = strlen(a);
- lb = strlen(b);
-
- /* Ignore a trailing label separator (i.e. an unescaped dot) in 'a'. */
- if (la != 0U && a[la - 1] == '.') {
- escaped = 0;
- /* Note this loop doesn't get executed if la==1. */
- for (i = la - 2; i >= 0; i--)
- if (a[i] == '\\') {
- if (escaped)
- escaped = 0;
- else
- escaped = 1;
- } else
- break;
- if (!escaped)
- la--;
- }
-
- /* Ignore a trailing label separator (i.e. an unescaped dot) in 'b'. */
- if (lb != 0U && b[lb - 1] == '.') {
- escaped = 0;
- /* note this loop doesn't get executed if lb==1 */
- for (i = lb - 2; i >= 0; i--)
- if (b[i] == '\\') {
- if (escaped)
- escaped = 0;
- else
- escaped = 1;
- } else
- break;
- if (!escaped)
- lb--;
- }
-
- /* lb == 0 means 'b' is the root domain, so 'a' must be in 'b'. */
- if (lb == 0U)
- return (1);
-
- /* 'b' longer than 'a' means 'a' can't be in 'b'. */
- if (lb > la)
- return (0);
-
- /* 'a' and 'b' being equal at this point indicates sameness. */
- if (lb == la)
- return (strncasecmp(a, b, lb) == 0);
-
- /* Ok, we know la > lb. */
-
- diff = la - lb;
-
- /*
- * If 'a' is only 1 character longer than 'b', then it can't be
- * a subdomain of 'b' (because of the need for the '.' label
- * separator).
- */
- if (diff < 2)
- return (0);
-
- /*
- * If the character before the last 'lb' characters of 'b'
- * isn't '.', then it can't be a match (this lets us avoid
- * having "foobar.com" match "bar.com").
- */
- if (a[diff - 1] != '.')
- return (0);
-
- /*
- * We're not sure about that '.', however. It could be escaped
- * and thus not a really a label separator.
- */
- escaped = 0;
- for (i = diff - 2; i >= 0; i--)
- if (a[i] == '\\') {
- if (escaped)
- escaped = 0;
- else
- escaped = 1;
- } else
- break;
- if (escaped)
- return (0);
-
- /* Now compare aligned trailing substring. */
- cp = a + diff;
- return (strncasecmp(cp, b, lb) == 0);
-}
-
-/*%
- * is "a" a subdomain of "b"?
- */
-int
-ns_subdomain(const char *a, const char *b) {
- return (ns_samename(a, b) != 1 && ns_samedomain(a, b));
-}
-
-/*%
- * make a canonical copy of domain name "src"
- *
- * notes:
- * \code
- * foo -> foo.
- * foo. -> foo.
- * foo.. -> foo.
- * foo\. -> foo\..
- * foo\\. -> foo\\.
- * \endcode
- */
-
-int
-ns_makecanon(const char *src, char *dst, size_t dstsize) {
- size_t n = strlen(src);
-
- if (n + sizeof "." > dstsize) { /*%< Note: sizeof == 2 */
- errno = EMSGSIZE;
- return (-1);
- }
- strcpy(dst, src);
- while (n >= 1U && dst[n - 1] == '.') /*%< Ends in "." */
- if (n >= 2U && dst[n - 2] == '\\' && /*%< Ends in "\." */
- (n < 3U || dst[n - 3] != '\\')) /*%< But not "\\." */
- break;
- else
- dst[--n] = '\0';
- dst[n++] = '.';
- dst[n] = '\0';
- return (0);
-}
-
-/*%
- * determine whether domain name "a" is the same as domain name "b"
- *
- * return:
- *\li -1 on error
- *\li 0 if names differ
- *\li 1 if names are the same
- */
-
-int
-ns_samename(const char *a, const char *b) {
- char ta[NS_MAXDNAME], tb[NS_MAXDNAME];
-
- if (ns_makecanon(a, ta, sizeof ta) < 0 ||
- ns_makecanon(b, tb, sizeof tb) < 0)
- return (-1);
- if (strcasecmp(ta, tb) == 0)
- return (1);
- else
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1999 by Internet Software Consortium, Inc.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef lint
-static const char rcsid[] = "$Id: ns_sign.c,v 1.6 2006/03/09 23:57:56 marka Exp $";
-#endif
-
-/* Import. */
-
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <isc/dst.h>
-#include <isc/assertions.h>
-
-#include "port_after.h"
-
-#define BOUNDS_CHECK(ptr, count) \
- do { \
- if ((ptr) + (count) > eob) { \
- errno = EMSGSIZE; \
- return(NS_TSIG_ERROR_NO_SPACE); \
- } \
- } while (0)
-
-/*%
- * ns_sign
- *
- * Parameters:
- *\li msg message to be sent
- *\li msglen input - length of message
- * output - length of signed message
- *\li msgsize length of buffer containing message
- *\li error value to put in the error field
- *\li key tsig key used for signing
- *\li querysig (response), the signature in the query
- *\li querysiglen (response), the length of the signature in the query
- *\li sig a buffer to hold the generated signature
- *\li siglen input - length of signature buffer
- * output - length of signature
- *
- * Errors:
- *\li - bad input data (-1)
- *\li - bad key / sign failed (-BADKEY)
- *\li - not enough space (NS_TSIG_ERROR_NO_SPACE)
- */
-int
-ns_sign(u_char *msg, int *msglen, int msgsize, int error, void *k,
- const u_char *querysig, int querysiglen, u_char *sig, int *siglen,
- time_t in_timesigned)
-{
- return(ns_sign2(msg, msglen, msgsize, error, k,
- querysig, querysiglen, sig, siglen,
- in_timesigned, NULL, NULL));
-}
-
-int
-ns_sign2(u_char *msg, int *msglen, int msgsize, int error, void *k,
- const u_char *querysig, int querysiglen, u_char *sig, int *siglen,
- time_t in_timesigned, u_char **dnptrs, u_char **lastdnptr)
-{
- HEADER *hp = (HEADER *)msg;
- DST_KEY *key = (DST_KEY *)k;
- u_char *cp, *eob;
- u_char *lenp;
- u_char *alg;
- int n;
- time_t timesigned;
- u_char name[NS_MAXCDNAME];
-
- dst_init();
- if (msg == NULL || msglen == NULL || sig == NULL || siglen == NULL)
- return (-1);
-
- cp = msg + *msglen;
- eob = msg + msgsize;
-
- /* Name. */
- if (key != NULL && error != ns_r_badsig && error != ns_r_badkey) {
- n = ns_name_pton(key->dk_key_name, name, sizeof name);
- if (n != -1)
- n = ns_name_pack(name, cp, eob - cp,
- (const u_char **)dnptrs,
- (const u_char **)lastdnptr);
-
- } else {
- n = ns_name_pton("", name, sizeof name);
- if (n != -1)
- n = ns_name_pack(name, cp, eob - cp, NULL, NULL);
- }
- if (n < 0)
- return (NS_TSIG_ERROR_NO_SPACE);
- cp += n;
-
- /* Type, class, ttl, length (not filled in yet). */
- BOUNDS_CHECK(cp, INT16SZ + INT16SZ + INT32SZ + INT16SZ);
- PUTSHORT(ns_t_tsig, cp);
- PUTSHORT(ns_c_any, cp);
- PUTLONG(0, cp); /*%< TTL */
- lenp = cp;
- cp += 2;
-
- /* Alg. */
- if (key != NULL && error != ns_r_badsig && error != ns_r_badkey) {
- if (key->dk_alg != KEY_HMAC_MD5)
- return (-ns_r_badkey);
- n = dn_comp(NS_TSIG_ALG_HMAC_MD5, cp, eob - cp, NULL, NULL);
- }
- else
- n = dn_comp("", cp, eob - cp, NULL, NULL);
- if (n < 0)
- return (NS_TSIG_ERROR_NO_SPACE);
- alg = cp;
- cp += n;
-
- /* Time. */
- BOUNDS_CHECK(cp, INT16SZ + INT32SZ + INT16SZ);
- PUTSHORT(0, cp);
- timesigned = time(NULL);
- if (error != ns_r_badtime)
- PUTLONG(timesigned, cp);
- else
- PUTLONG(in_timesigned, cp);
- PUTSHORT(NS_TSIG_FUDGE, cp);
-
- /* Compute the signature. */
- if (key != NULL && error != ns_r_badsig && error != ns_r_badkey) {
- void *ctx;
- u_char buf[NS_MAXCDNAME], *cp2;
- int n;
-
- dst_sign_data(SIG_MODE_INIT, key, &ctx, NULL, 0, NULL, 0);
-
- /* Digest the query signature, if this is a response. */
- if (querysiglen > 0 && querysig != NULL) {
- u_int16_t len_n = htons(querysiglen);
- dst_sign_data(SIG_MODE_UPDATE, key, &ctx,
- (u_char *)&len_n, INT16SZ, NULL, 0);
- dst_sign_data(SIG_MODE_UPDATE, key, &ctx,
- querysig, querysiglen, NULL, 0);
- }
-
- /* Digest the message. */
- dst_sign_data(SIG_MODE_UPDATE, key, &ctx, msg, *msglen,
- NULL, 0);
-
- /* Digest the key name. */
- n = ns_name_ntol(name, buf, sizeof(buf));
- INSIST(n > 0);
- dst_sign_data(SIG_MODE_UPDATE, key, &ctx, buf, n, NULL, 0);
-
- /* Digest the class and TTL. */
- cp2 = buf;
- PUTSHORT(ns_c_any, cp2);
- PUTLONG(0, cp2);
- dst_sign_data(SIG_MODE_UPDATE, key, &ctx, buf, cp2-buf,
- NULL, 0);
-
- /* Digest the algorithm. */
- n = ns_name_ntol(alg, buf, sizeof(buf));
- INSIST(n > 0);
- dst_sign_data(SIG_MODE_UPDATE, key, &ctx, buf, n, NULL, 0);
-
- /* Digest the time signed, fudge, error, and other data */
- cp2 = buf;
- PUTSHORT(0, cp2); /*%< Top 16 bits of time */
- if (error != ns_r_badtime)
- PUTLONG(timesigned, cp2);
- else
- PUTLONG(in_timesigned, cp2);
- PUTSHORT(NS_TSIG_FUDGE, cp2);
- PUTSHORT(error, cp2); /*%< Error */
- if (error != ns_r_badtime)
- PUTSHORT(0, cp2); /*%< Other data length */
- else {
- PUTSHORT(INT16SZ+INT32SZ, cp2); /*%< Other data length */
- PUTSHORT(0, cp2); /*%< Top 16 bits of time */
- PUTLONG(timesigned, cp2);
- }
- dst_sign_data(SIG_MODE_UPDATE, key, &ctx, buf, cp2-buf,
- NULL, 0);
-
- n = dst_sign_data(SIG_MODE_FINAL, key, &ctx, NULL, 0,
- sig, *siglen);
- if (n < 0)
- return (-ns_r_badkey);
- *siglen = n;
- } else
- *siglen = 0;
-
- /* Add the signature. */
- BOUNDS_CHECK(cp, INT16SZ + (*siglen));
- PUTSHORT(*siglen, cp);
- memcpy(cp, sig, *siglen);
- cp += (*siglen);
-
- /* The original message ID & error. */
- BOUNDS_CHECK(cp, INT16SZ + INT16SZ);
- PUTSHORT(ntohs(hp->id), cp); /*%< already in network order */
- PUTSHORT(error, cp);
-
- /* Other data. */
- BOUNDS_CHECK(cp, INT16SZ);
- if (error != ns_r_badtime)
- PUTSHORT(0, cp); /*%< Other data length */
- else {
- PUTSHORT(INT16SZ+INT32SZ, cp); /*%< Other data length */
- BOUNDS_CHECK(cp, INT32SZ+INT16SZ);
- PUTSHORT(0, cp); /*%< Top 16 bits of time */
- PUTLONG(timesigned, cp);
- }
-
- /* Go back and fill in the length. */
- PUTSHORT(cp - lenp - INT16SZ, lenp);
-
- hp->arcount = htons(ntohs(hp->arcount) + 1);
- *msglen = (cp - msg);
- return (0);
-}
-
-int
-ns_sign_tcp_init(void *k, const u_char *querysig, int querysiglen,
- ns_tcp_tsig_state *state)
-{
- dst_init();
- if (state == NULL || k == NULL || querysig == NULL || querysiglen < 0)
- return (-1);
- state->counter = -1;
- state->key = k;
- if (state->key->dk_alg != KEY_HMAC_MD5)
- return (-ns_r_badkey);
- if (querysiglen > (int)sizeof(state->sig))
- return (-1);
- memcpy(state->sig, querysig, querysiglen);
- state->siglen = querysiglen;
- return (0);
-}
-
-int
-ns_sign_tcp(u_char *msg, int *msglen, int msgsize, int error,
- ns_tcp_tsig_state *state, int done)
-{
- return (ns_sign_tcp2(msg, msglen, msgsize, error, state,
- done, NULL, NULL));
-}
-
-int
-ns_sign_tcp2(u_char *msg, int *msglen, int msgsize, int error,
- ns_tcp_tsig_state *state, int done,
- u_char **dnptrs, u_char **lastdnptr)
-{
- u_char *cp, *eob, *lenp;
- u_char buf[MAXDNAME], *cp2;
- HEADER *hp = (HEADER *)msg;
- time_t timesigned;
- int n;
-
- if (msg == NULL || msglen == NULL || state == NULL)
- return (-1);
-
- state->counter++;
- if (state->counter == 0)
- return (ns_sign2(msg, msglen, msgsize, error, state->key,
- state->sig, state->siglen,
- state->sig, &state->siglen, 0,
- dnptrs, lastdnptr));
-
- if (state->siglen > 0) {
- u_int16_t siglen_n = htons(state->siglen);
- dst_sign_data(SIG_MODE_INIT, state->key, &state->ctx,
- NULL, 0, NULL, 0);
- dst_sign_data(SIG_MODE_UPDATE, state->key, &state->ctx,
- (u_char *)&siglen_n, INT16SZ, NULL, 0);
- dst_sign_data(SIG_MODE_UPDATE, state->key, &state->ctx,
- state->sig, state->siglen, NULL, 0);
- state->siglen = 0;
- }
-
- dst_sign_data(SIG_MODE_UPDATE, state->key, &state->ctx, msg, *msglen,
- NULL, 0);
-
- if (done == 0 && (state->counter % 100 != 0))
- return (0);
-
- cp = msg + *msglen;
- eob = msg + msgsize;
-
- /* Name. */
- n = dn_comp(state->key->dk_key_name, cp, eob - cp, dnptrs, lastdnptr);
- if (n < 0)
- return (NS_TSIG_ERROR_NO_SPACE);
- cp += n;
-
- /* Type, class, ttl, length (not filled in yet). */
- BOUNDS_CHECK(cp, INT16SZ + INT16SZ + INT32SZ + INT16SZ);
- PUTSHORT(ns_t_tsig, cp);
- PUTSHORT(ns_c_any, cp);
- PUTLONG(0, cp); /*%< TTL */
- lenp = cp;
- cp += 2;
-
- /* Alg. */
- n = dn_comp(NS_TSIG_ALG_HMAC_MD5, cp, eob - cp, NULL, NULL);
- if (n < 0)
- return (NS_TSIG_ERROR_NO_SPACE);
- cp += n;
-
- /* Time. */
- BOUNDS_CHECK(cp, INT16SZ + INT32SZ + INT16SZ);
- PUTSHORT(0, cp);
- timesigned = time(NULL);
- PUTLONG(timesigned, cp);
- PUTSHORT(NS_TSIG_FUDGE, cp);
-
- /*
- * Compute the signature.
- */
-
- /* Digest the time signed and fudge. */
- cp2 = buf;
- PUTSHORT(0, cp2); /*%< Top 16 bits of time */
- PUTLONG(timesigned, cp2);
- PUTSHORT(NS_TSIG_FUDGE, cp2);
-
- dst_sign_data(SIG_MODE_UPDATE, state->key, &state->ctx,
- buf, cp2 - buf, NULL, 0);
-
- n = dst_sign_data(SIG_MODE_FINAL, state->key, &state->ctx, NULL, 0,
- state->sig, sizeof(state->sig));
- if (n < 0)
- return (-ns_r_badkey);
- state->siglen = n;
-
- /* Add the signature. */
- BOUNDS_CHECK(cp, INT16SZ + state->siglen);
- PUTSHORT(state->siglen, cp);
- memcpy(cp, state->sig, state->siglen);
- cp += state->siglen;
-
- /* The original message ID & error. */
- BOUNDS_CHECK(cp, INT16SZ + INT16SZ);
- PUTSHORT(ntohs(hp->id), cp); /*%< already in network order */
- PUTSHORT(error, cp);
-
- /* Other data. */
- BOUNDS_CHECK(cp, INT16SZ);
- PUTSHORT(0, cp);
-
- /* Go back and fill in the length. */
- PUTSHORT(cp - lenp - INT16SZ, lenp);
-
- hp->arcount = htons(ntohs(hp->arcount) + 1);
- *msglen = (cp - msg);
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef lint
-static const char rcsid[] = "$Id: ns_ttl.c,v 1.4 2005/07/28 06:51:49 marka Exp $";
-#endif
-
-/* Import. */
-
-#include "port_before.h"
-
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-/* Forward. */
-
-static int fmt1(int t, char s, char **buf, size_t *buflen);
-
-/* Macros. */
-
-#define T(x) if ((x) < 0) return (-1); else (void)NULL
-
-/* Public. */
-
-int
-ns_format_ttl(u_long src, char *dst, size_t dstlen) {
- char *odst = dst;
- int secs, mins, hours, days, weeks, x;
- char *p;
-
- secs = src % 60; src /= 60;
- mins = src % 60; src /= 60;
- hours = src % 24; src /= 24;
- days = src % 7; src /= 7;
- weeks = src; src = 0;
-
- x = 0;
- if (weeks) {
- T(fmt1(weeks, 'W', &dst, &dstlen));
- x++;
- }
- if (days) {
- T(fmt1(days, 'D', &dst, &dstlen));
- x++;
- }
- if (hours) {
- T(fmt1(hours, 'H', &dst, &dstlen));
- x++;
- }
- if (mins) {
- T(fmt1(mins, 'M', &dst, &dstlen));
- x++;
- }
- if (secs || !(weeks || days || hours || mins)) {
- T(fmt1(secs, 'S', &dst, &dstlen));
- x++;
- }
-
- if (x > 1) {
- int ch;
-
- for (p = odst; (ch = *p) != '\0'; p++)
- if (isascii(ch) && isupper(ch))
- *p = tolower(ch);
- }
-
- return (dst - odst);
-}
-
-int
-ns_parse_ttl(const char *src, u_long *dst) {
- u_long ttl, tmp;
- int ch, digits, dirty;
-
- ttl = 0;
- tmp = 0;
- digits = 0;
- dirty = 0;
- while ((ch = *src++) != '\0') {
- if (!isascii(ch) || !isprint(ch))
- goto einval;
- if (isdigit(ch)) {
- tmp *= 10;
- tmp += (ch - '0');
- digits++;
- continue;
- }
- if (digits == 0)
- goto einval;
- if (islower(ch))
- ch = toupper(ch);
- switch (ch) {
- case 'W': tmp *= 7;
- case 'D': tmp *= 24;
- case 'H': tmp *= 60;
- case 'M': tmp *= 60;
- case 'S': break;
- default: goto einval;
- }
- ttl += tmp;
- tmp = 0;
- digits = 0;
- dirty = 1;
- }
- if (digits > 0) {
- if (dirty)
- goto einval;
- else
- ttl += tmp;
- } else if (!dirty)
- goto einval;
- *dst = ttl;
- return (0);
-
- einval:
- errno = EINVAL;
- return (-1);
-}
-
-/* Private. */
-
-static int
-fmt1(int t, char s, char **buf, size_t *buflen) {
- char tmp[50];
- size_t len;
-
- len = SPRINTF((tmp, "%d%c", t, s));
- if (len + 1 > *buflen)
- return (-1);
- strcpy(*buf, tmp);
- *buf += len;
- *buflen -= len;
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1999 by Internet Software Consortium, Inc.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef lint
-static const char rcsid[] = "$Id: ns_verify.c,v 1.5 2006/03/09 23:57:56 marka Exp $";
-#endif
-
-/* Import. */
-
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <isc/dst.h>
-
-#include "port_after.h"
-
-/* Private. */
-
-#define BOUNDS_CHECK(ptr, count) \
- do { \
- if ((ptr) + (count) > eom) { \
- return (NS_TSIG_ERROR_FORMERR); \
- } \
- } while (0)
-
-/* Public. */
-
-u_char *
-ns_find_tsig(u_char *msg, u_char *eom) {
- HEADER *hp = (HEADER *)msg;
- int n, type;
- u_char *cp = msg, *start;
-
- if (msg == NULL || eom == NULL || msg > eom)
- return (NULL);
-
- if (cp + HFIXEDSZ >= eom)
- return (NULL);
-
- if (hp->arcount == 0)
- return (NULL);
-
- cp += HFIXEDSZ;
-
- n = ns_skiprr(cp, eom, ns_s_qd, ntohs(hp->qdcount));
- if (n < 0)
- return (NULL);
- cp += n;
-
- n = ns_skiprr(cp, eom, ns_s_an, ntohs(hp->ancount));
- if (n < 0)
- return (NULL);
- cp += n;
-
- n = ns_skiprr(cp, eom, ns_s_ns, ntohs(hp->nscount));
- if (n < 0)
- return (NULL);
- cp += n;
-
- n = ns_skiprr(cp, eom, ns_s_ar, ntohs(hp->arcount) - 1);
- if (n < 0)
- return (NULL);
- cp += n;
-
- start = cp;
- n = dn_skipname(cp, eom);
- if (n < 0)
- return (NULL);
- cp += n;
- if (cp + INT16SZ >= eom)
- return (NULL);
-
- GETSHORT(type, cp);
- if (type != ns_t_tsig)
- return (NULL);
- return (start);
-}
-
-/* ns_verify
- *
- * Parameters:
- *\li statp res stuff
- *\li msg received message
- *\li msglen length of message
- *\li key tsig key used for verifying.
- *\li querysig (response), the signature in the query
- *\li querysiglen (response), the length of the signature in the query
- *\li sig (query), a buffer to hold the signature
- *\li siglen (query), input - length of signature buffer
- * output - length of signature
- *
- * Errors:
- *\li - bad input (-1)
- *\li - invalid dns message (NS_TSIG_ERROR_FORMERR)
- *\li - TSIG is not present (NS_TSIG_ERROR_NO_TSIG)
- *\li - key doesn't match (-ns_r_badkey)
- *\li - TSIG verification fails with BADKEY (-ns_r_badkey)
- *\li - TSIG verification fails with BADSIG (-ns_r_badsig)
- *\li - TSIG verification fails with BADTIME (-ns_r_badtime)
- *\li - TSIG verification succeeds, error set to BAKEY (ns_r_badkey)
- *\li - TSIG verification succeeds, error set to BADSIG (ns_r_badsig)
- *\li - TSIG verification succeeds, error set to BADTIME (ns_r_badtime)
- */
-int
-ns_verify(u_char *msg, int *msglen, void *k,
- const u_char *querysig, int querysiglen, u_char *sig, int *siglen,
- time_t *timesigned, int nostrip)
-{
- HEADER *hp = (HEADER *)msg;
- DST_KEY *key = (DST_KEY *)k;
- u_char *cp = msg, *eom;
- char name[MAXDNAME], alg[MAXDNAME];
- u_char *recstart, *rdatastart;
- u_char *sigstart, *otherstart;
- int n;
- int error;
- u_int16_t type, length;
- u_int16_t fudge, sigfieldlen, otherfieldlen;
-
- dst_init();
- if (msg == NULL || msglen == NULL || *msglen < 0)
- return (-1);
-
- eom = msg + *msglen;
-
- recstart = ns_find_tsig(msg, eom);
- if (recstart == NULL)
- return (NS_TSIG_ERROR_NO_TSIG);
-
- cp = recstart;
-
- /* Read the key name. */
- n = dn_expand(msg, eom, cp, name, MAXDNAME);
- if (n < 0)
- return (NS_TSIG_ERROR_FORMERR);
- cp += n;
-
- /* Read the type. */
- BOUNDS_CHECK(cp, 2*INT16SZ + INT32SZ + INT16SZ);
- GETSHORT(type, cp);
- if (type != ns_t_tsig)
- return (NS_TSIG_ERROR_NO_TSIG);
-
- /* Skip the class and TTL, save the length. */
- cp += INT16SZ + INT32SZ;
- GETSHORT(length, cp);
- if (eom - cp != length)
- return (NS_TSIG_ERROR_FORMERR);
-
- /* Read the algorithm name. */
- rdatastart = cp;
- n = dn_expand(msg, eom, cp, alg, MAXDNAME);
- if (n < 0)
- return (NS_TSIG_ERROR_FORMERR);
- if (ns_samename(alg, NS_TSIG_ALG_HMAC_MD5) != 1)
- return (-ns_r_badkey);
- cp += n;
-
- /* Read the time signed and fudge. */
- BOUNDS_CHECK(cp, INT16SZ + INT32SZ + INT16SZ);
- cp += INT16SZ;
- GETLONG((*timesigned), cp);
- GETSHORT(fudge, cp);
-
- /* Read the signature. */
- BOUNDS_CHECK(cp, INT16SZ);
- GETSHORT(sigfieldlen, cp);
- BOUNDS_CHECK(cp, sigfieldlen);
- sigstart = cp;
- cp += sigfieldlen;
-
- /* Skip id and read error. */
- BOUNDS_CHECK(cp, 2*INT16SZ);
- cp += INT16SZ;
- GETSHORT(error, cp);
-
- /* Parse the other data. */
- BOUNDS_CHECK(cp, INT16SZ);
- GETSHORT(otherfieldlen, cp);
- BOUNDS_CHECK(cp, otherfieldlen);
- otherstart = cp;
- cp += otherfieldlen;
-
- if (cp != eom)
- return (NS_TSIG_ERROR_FORMERR);
-
- /* Verify that the key used is OK. */
- if (key != NULL) {
- if (key->dk_alg != KEY_HMAC_MD5)
- return (-ns_r_badkey);
- if (error != ns_r_badsig && error != ns_r_badkey) {
- if (ns_samename(key->dk_key_name, name) != 1)
- return (-ns_r_badkey);
- }
- }
-
- hp->arcount = htons(ntohs(hp->arcount) - 1);
-
- /*
- * Do the verification.
- */
-
- if (key != NULL && error != ns_r_badsig && error != ns_r_badkey) {
- void *ctx;
- u_char buf[MAXDNAME];
- u_char buf2[MAXDNAME];
-
- /* Digest the query signature, if this is a response. */
- dst_verify_data(SIG_MODE_INIT, key, &ctx, NULL, 0, NULL, 0);
- if (querysiglen > 0 && querysig != NULL) {
- u_int16_t len_n = htons(querysiglen);
- dst_verify_data(SIG_MODE_UPDATE, key, &ctx,
- (u_char *)&len_n, INT16SZ, NULL, 0);
- dst_verify_data(SIG_MODE_UPDATE, key, &ctx,
- querysig, querysiglen, NULL, 0);
- }
-
- /* Digest the message. */
- dst_verify_data(SIG_MODE_UPDATE, key, &ctx, msg, recstart - msg,
- NULL, 0);
-
- /* Digest the key name. */
- n = ns_name_pton(name, buf2, sizeof(buf2));
- if (n < 0)
- return (-1);
- n = ns_name_ntol(buf2, buf, sizeof(buf));
- if (n < 0)
- return (-1);
- dst_verify_data(SIG_MODE_UPDATE, key, &ctx, buf, n, NULL, 0);
-
- /* Digest the class and TTL. */
- dst_verify_data(SIG_MODE_UPDATE, key, &ctx,
- recstart + dn_skipname(recstart, eom) + INT16SZ,
- INT16SZ + INT32SZ, NULL, 0);
-
- /* Digest the algorithm. */
- n = ns_name_pton(alg, buf2, sizeof(buf2));
- if (n < 0)
- return (-1);
- n = ns_name_ntol(buf2, buf, sizeof(buf));
- if (n < 0)
- return (-1);
- dst_verify_data(SIG_MODE_UPDATE, key, &ctx, buf, n, NULL, 0);
-
- /* Digest the time signed and fudge. */
- dst_verify_data(SIG_MODE_UPDATE, key, &ctx,
- rdatastart + dn_skipname(rdatastart, eom),
- INT16SZ + INT32SZ + INT16SZ, NULL, 0);
-
- /* Digest the error and other data. */
- dst_verify_data(SIG_MODE_UPDATE, key, &ctx,
- otherstart - INT16SZ - INT16SZ,
- otherfieldlen + INT16SZ + INT16SZ, NULL, 0);
-
- n = dst_verify_data(SIG_MODE_FINAL, key, &ctx, NULL, 0,
- sigstart, sigfieldlen);
-
- if (n < 0)
- return (-ns_r_badsig);
-
- if (sig != NULL && siglen != NULL) {
- if (*siglen < sigfieldlen)
- return (NS_TSIG_ERROR_NO_SPACE);
- memcpy(sig, sigstart, sigfieldlen);
- *siglen = sigfieldlen;
- }
- } else {
- if (sigfieldlen > 0)
- return (NS_TSIG_ERROR_FORMERR);
- if (sig != NULL && siglen != NULL)
- *siglen = 0;
- }
-
- /* Reset the counter, since we still need to check for badtime. */
- hp->arcount = htons(ntohs(hp->arcount) + 1);
-
- /* Verify the time. */
- if (abs((*timesigned) - time(NULL)) > fudge)
- return (-ns_r_badtime);
-
- if (nostrip == 0) {
- *msglen = recstart - msg;
- hp->arcount = htons(ntohs(hp->arcount) - 1);
- }
-
- if (error != NOERROR)
- return (error);
-
- return (0);
-}
-
-int
-ns_verify_tcp_init(void *k, const u_char *querysig, int querysiglen,
- ns_tcp_tsig_state *state)
-{
- dst_init();
- if (state == NULL || k == NULL || querysig == NULL || querysiglen < 0)
- return (-1);
- state->counter = -1;
- state->key = k;
- if (state->key->dk_alg != KEY_HMAC_MD5)
- return (-ns_r_badkey);
- if (querysiglen > (int)sizeof(state->sig))
- return (-1);
- memcpy(state->sig, querysig, querysiglen);
- state->siglen = querysiglen;
- return (0);
-}
-
-int
-ns_verify_tcp(u_char *msg, int *msglen, ns_tcp_tsig_state *state,
- int required)
-{
- HEADER *hp = (HEADER *)msg;
- u_char *recstart, *sigstart;
- unsigned int sigfieldlen, otherfieldlen;
- u_char *cp, *eom, *cp2;
- char name[MAXDNAME], alg[MAXDNAME];
- u_char buf[MAXDNAME];
- int n, type, length, fudge, error;
- time_t timesigned;
-
- if (msg == NULL || msglen == NULL || state == NULL)
- return (-1);
-
- eom = msg + *msglen;
-
- state->counter++;
- if (state->counter == 0)
- return (ns_verify(msg, msglen, state->key,
- state->sig, state->siglen,
- state->sig, &state->siglen, ×igned, 0));
-
- if (state->siglen > 0) {
- u_int16_t siglen_n = htons(state->siglen);
-
- dst_verify_data(SIG_MODE_INIT, state->key, &state->ctx,
- NULL, 0, NULL, 0);
- dst_verify_data(SIG_MODE_UPDATE, state->key, &state->ctx,
- (u_char *)&siglen_n, INT16SZ, NULL, 0);
- dst_verify_data(SIG_MODE_UPDATE, state->key, &state->ctx,
- state->sig, state->siglen, NULL, 0);
- state->siglen = 0;
- }
-
- cp = recstart = ns_find_tsig(msg, eom);
-
- if (recstart == NULL) {
- if (required)
- return (NS_TSIG_ERROR_NO_TSIG);
- dst_verify_data(SIG_MODE_UPDATE, state->key, &state->ctx,
- msg, *msglen, NULL, 0);
- return (0);
- }
-
- hp->arcount = htons(ntohs(hp->arcount) - 1);
- dst_verify_data(SIG_MODE_UPDATE, state->key, &state->ctx,
- msg, recstart - msg, NULL, 0);
-
- /* Read the key name. */
- n = dn_expand(msg, eom, cp, name, MAXDNAME);
- if (n < 0)
- return (NS_TSIG_ERROR_FORMERR);
- cp += n;
-
- /* Read the type. */
- BOUNDS_CHECK(cp, 2*INT16SZ + INT32SZ + INT16SZ);
- GETSHORT(type, cp);
- if (type != ns_t_tsig)
- return (NS_TSIG_ERROR_NO_TSIG);
-
- /* Skip the class and TTL, save the length. */
- cp += INT16SZ + INT32SZ;
- GETSHORT(length, cp);
- if (eom - cp != length)
- return (NS_TSIG_ERROR_FORMERR);
-
- /* Read the algorithm name. */
- n = dn_expand(msg, eom, cp, alg, MAXDNAME);
- if (n < 0)
- return (NS_TSIG_ERROR_FORMERR);
- if (ns_samename(alg, NS_TSIG_ALG_HMAC_MD5) != 1)
- return (-ns_r_badkey);
- cp += n;
-
- /* Verify that the key used is OK. */
- if ((ns_samename(state->key->dk_key_name, name) != 1 ||
- state->key->dk_alg != KEY_HMAC_MD5))
- return (-ns_r_badkey);
-
- /* Read the time signed and fudge. */
- BOUNDS_CHECK(cp, INT16SZ + INT32SZ + INT16SZ);
- cp += INT16SZ;
- GETLONG(timesigned, cp);
- GETSHORT(fudge, cp);
-
- /* Read the signature. */
- BOUNDS_CHECK(cp, INT16SZ);
- GETSHORT(sigfieldlen, cp);
- BOUNDS_CHECK(cp, sigfieldlen);
- sigstart = cp;
- cp += sigfieldlen;
-
- /* Skip id and read error. */
- BOUNDS_CHECK(cp, 2*INT16SZ);
- cp += INT16SZ;
- GETSHORT(error, cp);
-
- /* Parse the other data. */
- BOUNDS_CHECK(cp, INT16SZ);
- GETSHORT(otherfieldlen, cp);
- BOUNDS_CHECK(cp, otherfieldlen);
- cp += otherfieldlen;
-
- if (cp != eom)
- return (NS_TSIG_ERROR_FORMERR);
-
- /*
- * Do the verification.
- */
-
- /* Digest the time signed and fudge. */
- cp2 = buf;
- PUTSHORT(0, cp2); /*%< Top 16 bits of time. */
- PUTLONG(timesigned, cp2);
- PUTSHORT(NS_TSIG_FUDGE, cp2);
-
- dst_verify_data(SIG_MODE_UPDATE, state->key, &state->ctx,
- buf, cp2 - buf, NULL, 0);
-
- n = dst_verify_data(SIG_MODE_FINAL, state->key, &state->ctx, NULL, 0,
- sigstart, sigfieldlen);
- if (n < 0)
- return (-ns_r_badsig);
-
- if (sigfieldlen > sizeof(state->sig))
- return (NS_TSIG_ERROR_NO_SPACE);
-
- memcpy(state->sig, sigstart, sigfieldlen);
- state->siglen = sigfieldlen;
-
- /* Verify the time. */
- if (abs(timesigned - time(NULL)) > fudge)
- return (-ns_r_badtime);
-
- *msglen = recstart - msg;
-
- if (error != NOERROR)
- return (error);
-
- return (0);
-}
-
-/*! \file */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:13 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-#define _PATH_DEVNULL "/dev/null"
-
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:53:58 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:13 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(__BIT_TYPES_DEFINED__) && !defined(_H_INTTYPES)
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:53:59 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#ifdef __P
-#undef __P /* /usr/include/net/radix.h may have defined it */
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.3 2007/06/19 23:47:13 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if !defined(__BIT_TYPES_DEFINED__) && !defined(_H_INTTYPES)
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.3 2006/12/07 03:51:29 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#ifdef __P
-#undef __P /* /usr/include/net/radix.h may have defined it */
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#ifdef _NO_PROTO
-#define __P(protos) () /* traditional C preprocessor */
-#else
-#define __P(protos) protos
-#endif
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#ifndef __const
-#define __const /* delete pseudo-ANSI C keywords */
-#endif
-#ifndef __inline
-#define __inline
-#endif
-#ifndef __signed
-#define __signed
-#endif
-#ifndef __volatile
-#define __volatile
-#endif
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h sys/cdefs.h
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * $Id: bitypes.h,v 1.1 2001/05/17 06:25:46 marka Exp $
- */
-
-/*
- * ++Copyright++ 1993
- * -
- * Copyright (c) 1993 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-# if (defined(BSD) && (BSD >= 199306)) || \
- (defined(_BSDI_VERSION) && (_BSDI_VERSION >= 199312))
-# define __BIT_TYPES_DEFINED__
-# endif
-#endif
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
-#ifdef __linux__
-#include <linux/types.h>
-#endif
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Berkeley Software Design, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)cdefs.h 8.7 (Berkeley) 1/21/94
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-/* POSIX.2 feature test macro: enable POSIX.1 and/or more */
-#if _POSIX_C_SOURCE == 1 || _POSIX_C_SOURCE == 2
-#define _POSIX_SOURCE
-#endif
-
-#if defined(_POSIX_SOURCE) || defined(__STRICT_ANSI__)
-#define _ANSI_SOURCE
-#endif
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-/* The following lines were added for newer versions of GNU C
- * Ed Lewis - Sept 1996 lewis@tis.com
- */
-#if __GNUC__ == 2 && __GNUC_MINOR__ >= 5 || __GNUC__ >= 3
-#define __dead
-#define __dead2 __attribute__((noreturn))
-#define __pure
-#define __pure2 __attribute__((const))
-#endif
-
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
-#ifndef _TYPES_STD32_H_
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-#endif
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
-#if 0 /* don't fight with these unless you need them */
- typedef __signed char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-#endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2002 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2002 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= ansi_realloc.h assert.h paths.h
-AHEADERS= asm/socket.h
-NHEADERS= net/route.h
-SHEADERS= sys/bitypes.h sys/cdefs.h sys/mbuf.h sys/socket.h sys/un.h sys/wait.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/asm \
- ${DESTDIR}${includedir}/net ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${AHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/asm; \
- done
- for i in ${NHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/net; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1997,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stddef.h>
-
-#define realloc __ansi_realloc
-
-void *__ansi_realloc(void *ptr, size_t size);
+++ /dev/null
-#ifndef _cygwin_asm_socket_h
-#define _cygwin_asm_socket_h
-
-#include_next <asm/socket.h>
-
-/* This is a lame cop-out, but cygwin's SIOCGIFCONF doesn't define
- IFF_POINTOPOINT, so this should never happen anyway. */
-#ifndef SIOCGIFDSTADDR
-# define SIOCGIFDSTADDR SIOCGIFADDR
-#endif
-
-#endif
+++ /dev/null
-#include <stdio.h>
-#include_next <assert.h>
+++ /dev/null
-#ifndef ROUTE_H
-#define ROUTE_H 1
-
-/* Dummy include for CYGWIN */
-
-#endif
+++ /dev/null
-#ifndef NLIST_H
-#define NLIST_H 1
-
-/* Dummy include for CYGWIN */
-
-#endif
+++ /dev/null
-#define _PATH_DEVNULL "/dev/null"
-
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:01 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-#ifndef MBUF_H
-#define MBUF_H 1
-
-/* Dummy include for CYGWIN */
-
-#endif
+++ /dev/null
-#ifndef _cygwin_sys_socket_h
-#define _cygwin_sys_socket_h
-
-#include_next <sys/socket.h>
-
-#ifndef IFF_POINTOPOINT
-# define IFF_POINTOPOINT 0x10
-#endif
-
-#endif
+++ /dev/null
-#ifndef _cygwin_sys_wait_h
-
-#include_next <sys/wait.h>
-
-#if !defined (WCOREDUMP)
-# define WCOREDUMP(x) (((x) & 0x80) == 0x80)
-#endif
-
-#endif
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 1 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8m_t;
- typedef unsigned char u_int8_t, u_int8m_t;
- typedef short int16m_t;
- typedef unsigned short u_int16_t, u_int16m_t;
- typedef int int32m_t;
- typedef unsigned int u_int32_t, u_int32m_t;
-
-#ifdef __arch64__
- typedef long int64m_t;
- typedef unsigned long u_int64_t, u_int64m_t;
-#endif
-
-#ifndef _INTTYPES_H
- typedef signed char int8_t;
- typedef signed short int16_t;
- typedef signed int int32_t;
- typedef unsigned char uint8_t;
- typedef unsigned short uint16_t;
- typedef unsigned int uint32_t;
-#ifdef __arch64__
- typedef signed long int64_t;
- typedef unsigned long uint64_t;
-#endif
-#endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-#define __BEGIN_DECLS
-#define __END_DECLS
-#define __P(x) x
-#define __dead
-#define __pure
-#define __attribute__(x)
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-#define _PATH_DEVNULL "/dev/null"
-
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
-/* HPUX has these, sort of. */
-
-typedef uint32_t u_int32_t;
-typedef uint16_t u_int16_t;
-typedef uint8_t u_int8_t;
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:02 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-#define _PATH_DEVNULL "/dev/null"
-
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
-/* HPUX has these, sort of. */
-
-#ifdef __INTTYPES_INCLUDED
-typedef uint32_t u_int32_t;
-typedef uint16_t u_int16_t;
-typedef uint8_t u_int8_t;
-#else
-typedef unsigned int u_int32_t;
-typedef unsigned short u_int16_t;
-typedef unsigned char u_int8_t;
-typedef int int32_t;
-typedef short int16_t;
-typedef char int8_t;
-#endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:02 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:03 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.5 2007/06/19 23:47:14 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-#define _PATH_DEVNULL "/dev/null"
-
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
-#if 0 /* None of these are needed in IRIX, they're all in
- * <sys/types.h>
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-# endif
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:03 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.5 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-NHEADERS= net/route.h
-SHEADERS= sys/mbuf.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/net \
- ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${NHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/net; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-#if __GLIBC__ < 2
-# include_next <net/route.h>
-#endif
+++ /dev/null
-#ifndef MBUF_H
-#define MBUF_H
-#endif
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= ansi_realloc.h
-SHEADERS =sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
-#ifndef __Lynx__
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-#endif
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:04 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#ifndef __P
-#define __P(protos) protos /* full-blown ANSI C */
-#endif
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.5 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h utmp.h
-NHEADERS= net/route.h
-SHEADERS= sys/bitypes.h sys/cdefs.h sys/file.h sys/mbuf.h sys/param.h \
- sys/time.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/net \
- ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${NHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/net; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/* Omitted from MPE. */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
-/* HPUX has these, sort of. */
-
-typedef unsigned int u_int32_t;
-typedef unsigned short u_int16_t;
-typedef unsigned char u_int8_t;
-typedef short int16_t;
-typedef int int32_t;
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:04 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-/* Omitted from MPE. */
+++ /dev/null
-/* Omitted from MPE. */
+++ /dev/null
-/* Omitted from MPE. */
-
-#define MAXHOSTNAMELEN 64
-#define MAXPATHLEN 1024
+++ /dev/null
-/* Omitted from MPE. */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
-#if NS_TARGET_MAJOR < 4
-#ifndef _TYPES_STD32_H_
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-#endif
-#endif
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:05 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.5 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= db.h paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h sys/ioctl.h sys/mbuf.h sys/resource.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/* $NetBSD: cdefs.h,v 1.15 1995/01/19 01:54:52 jtc Exp $ */
-
-/*
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Berkeley Software Design, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)cdefs.h 8.7 (Berkeley) 1/21/94
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-//#include <machine/cdefs.h>
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-#endif /* !__GNUC__ */
-
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * Programs using the ANSI C keywords const, inline etc. as normal
- * identifiers should define -DNO_ANSI_KEYWORDS.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const __const /* convert ANSI C keywords */
-#define inline __inline
-#define signed __signed
-#define volatile __volatile
-#endif /* !NO_ANSI_KEYWORDS */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= sys/bitypes.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 1 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= ansi_realloc.h paths.h sco_gettime.h
-SHEADERS= sys/bitypes.h sys/cdefs.h sys/mbuf.h sys/un.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:06 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-#ifndef MBUF_H
-#define MBUF_H
-#include <sys/stream.h>
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _SYS_UN_H_
-#define _SYS_UN_H_
-
-/* Dummy include for SCO 3.2v4.2 */
-
-#endif
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-SHEADERS= sys/mbuf.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-#ifndef MBUF_H
-#define MBUF_H
-#include <sys/stream.h>
-#endif
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-#define _PATH_DEVNULL "/dev/null"
-
+++ /dev/null
-/*
- * Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: bitypes.h,v 1.5 2007/06/19 23:47:15 tbox Exp $ */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
-
-#ifdef NEED_SOLARIS_BITTYPES
- typedef /*signed*/ char int8_t;
- typedef short int16_t;
- typedef int int32_t;
-#endif
- typedef unsigned char u_int8_t;
- typedef unsigned short u_int16_t;
- typedef unsigned int u_int32_t;
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:07 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= ansi_realloc.h assert.h paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h sys/wait.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (C) 2007 Internet Systems Consortium, Inc. ("ISC")
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: paths.h,v 1.3 2007/06/18 23:47:38 tbox Exp $ */
-
-#define _PATH_DEVNULL "/dev/null"
-
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:07 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-#ifndef _sunos_sys_wait_h
-
-#include_next <sys/wait.h>
-
-#define WCOREDUMP(x) (((union __wait*)&(x))->__w_coredump)
-
-#endif
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:15 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-READERS= rpc/xdr.h
-SHEADERS= sys/bitypes.h sys/cdefs.h sys/socket.h sys/syslog.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/rpc \
- ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${RHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/rpc; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-#ifndef _BIND_RPC_XDR_H
-#define _BIND_RPC_XDR_H
-#include "/usr/include/rpc/xdr.h"
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-#define __BEGIN_DECLS
-#define __END_DECLS
-#define __P(x) x
+++ /dev/null
-#ifndef _BIND_SYS_SOCKET
-#define _BIND_SYS_SOCKET
-#include "/usr/include/sys/socket.h"
-#endif
+++ /dev/null
-#ifndef _BIND_SYSLOG_H
-#define _BIND_SYSLOG_H
-#include "/usr/include/syslog.h"
-#endif
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:16 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:07 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:16 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-SHEADERS= sys/bitypes.h sys/cdefs.h
-
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}/sys
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
- for i in ${SHEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}/sys; \
- done
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-
-# if 0 /* don't fight with these unless you need them */
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-
-#endif /* __BIT_TYPES_DEFINED__ */
+++ /dev/null
-/*
- * ++Copyright++ 1991, 1993
- * -
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- * @(#)cdefs.h 8.1 (Berkeley) 6/2/93
- * $Id: cdefs.h,v 1.2 2004/07/19 05:54:08 marka Exp $
- */
-
-#ifndef _CDEFS_H_
-#define _CDEFS_H_
-
-#if defined(__cplusplus)
-#define __BEGIN_DECLS extern "C" {
-#define __END_DECLS };
-#else
-#define __BEGIN_DECLS
-#define __END_DECLS
-#endif
-
-/*
- * The __CONCAT macro is used to concatenate parts of symbol names, e.g.
- * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
- * The __CONCAT macro is a bit tricky -- make sure you don't put spaces
- * in between its arguments. __CONCAT can also concatenate double-quoted
- * strings produced by the __STRING macro, but this only works with ANSI C.
- */
-#if defined(__STDC__) || defined(__cplusplus)
-#define __P(protos) protos /* full-blown ANSI C */
-#define __CONCAT(x,y) x ## y
-#define __STRING(x) #x
-
-#define __const const /* define reserved names to standard */
-#define __signed signed
-#define __volatile volatile
-#if defined(__cplusplus)
-#define __inline inline /* convert to C++ keyword */
-#else
-#ifndef __GNUC__
-#define __inline /* delete GCC keyword */
-#endif /* !__GNUC__ */
-#endif /* !__cplusplus */
-
-#else /* !(__STDC__ || __cplusplus) */
-#define __P(protos) () /* traditional C preprocessor */
-#define __CONCAT(x,y) x/**/y
-#define __STRING(x) "x"
-
-#ifndef __GNUC__
-#define __const /* delete pseudo-ANSI C keywords */
-#define __inline
-#define __signed
-#define __volatile
-/*
- * In non-ANSI C environments, new programs will want ANSI-only C keywords
- * deleted from the program and old programs will want them left alone.
- * When using a compiler other than gcc, programs using the ANSI C keywords
- * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS.
- * When using "gcc -traditional", we assume that this is the intent; if
- * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone.
- */
-#ifndef NO_ANSI_KEYWORDS
-#define const /* delete ANSI C keywords */
-#define inline
-#define signed
-#define volatile
-#endif
-#endif /* !__GNUC__ */
-#endif /* !(__STDC__ || __cplusplus) */
-
-/*
- * GCC1 and some versions of GCC2 declare dead (non-returning) and
- * pure (no side effects) functions using "volatile" and "const";
- * unfortunately, these then cause warnings under "-ansi -pedantic".
- * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of
- * these work for GNU C++ (modulo a slight glitch in the C++ grammar
- * in the distribution version of 2.5.5).
- */
-#if !defined(__GNUC__) || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-#define __dead __volatile
-#define __pure __const
-#endif
-#endif
-
-/* Delete pseudo-keywords wherever they are not available or needed. */
-#ifndef __dead
-#define __dead
-#define __pure
-#endif
-
-#endif /* !_CDEFS_H_ */
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.4 2007/06/19 23:47:16 tbox Exp $
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-top_srcdir = @top_srcdir@
-
-HEADERS= paths.h
-all:
-
-@BIND9_MAKE_RULES@
-
-installdirs:
- $(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${includedir}
-
-install:: installdirs
- for i in ${HEADERS}; do \
- ${INSTALL_DATA} ${srcdir}/$$i ${DESTDIR}${includedir}; \
- done
+++ /dev/null
-# Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
+++ /dev/null
-# Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.8 2007/06/19 23:47:16 tbox Exp $
-
-all:
- exit 1
-
-@BIND9_MAKE_RULES@
+++ /dev/null
-/*
- * Copyright (C) 2004-2008 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 2001-2003 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: port_after.h.in,v 1.60 2008/02/28 05:34:17 marka Exp $ */
-
-#ifndef port_after_h
-#define port_after_h
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/param.h>
-#include <sys/time.h>
-#if (!defined(BSD)) || (BSD < 199306)
-#include <sys/bitypes.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#ifdef HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif /* HAVE_SYS_SELECT_H */
-
-#ifdef REENABLE_SEND
-#undef send
-#endif
-
-@NEED_PSELECT@
-@HAVE_SA_LEN@
-@HAVE_MINIMUM_IFREQ@
-@NEED_DAEMON@
-@NEED_STRSEP@
-@NEED_STRERROR@
-#ifdef NEED_STRERROR
-const char *isc_strerror(int);
-#define strerror isc_strerror
-#endif
-@HAS_INET6_STRUCTS@
-@HAVE_SIN6_SCOPE_ID@
-@NEED_IN6ADDR_ANY@
-@HAS_IN_ADDR6@
-@HAVE_SOCKADDR_STORAGE@
-@NEED_GETTIMEOFDAY@
-@HAVE_STRNDUP@
-@USE_FIONBIO_IOCTL@
-@INNETGR_ARGS@
-@SETNETGRENT_ARGS@
-@USE_IFNAMELINKID@
-@PORT_NONBLOCK@
-
-#ifndef _POSIX_PATH_MAX
-#define _POSIX_PATH_MAX 255
-#endif
-#ifndef PATH_MAX
-#define PATH_MAX _POSIX_PATH_MAX
-#endif
-
-/*
- * We need to know the IPv6 address family number even on IPv4-only systems.
- * Note that this is NOT a protocol constant, and that if the system has its
- * own AF_INET6, different from ours below, all of BIND's libraries and
- * executables will need to be recompiled after the system <sys/socket.h>
- * has had this type added. The type number below is correct on most BSD-
- * derived systems for which AF_INET6 is defined.
- */
-#ifndef AF_INET6
-#define AF_INET6 24
-#endif
-
-#ifndef PF_INET6
-#define PF_INET6 AF_INET6
-#endif
-
-#ifdef HAS_IN_ADDR6
-/* Map to pre-RFC structure. */
-#define in6_addr in_addr6
-#endif
-
-#ifndef HAS_INET6_STRUCTS
-/* Replace with structure from later rev of O/S if known. */
-struct in6_addr {
- u_int8_t s6_addr[16];
-};
-
-#define IN6ADDR_ANY_INIT \
- {{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}
-
-#define IN6ADDR_LOOPBACK_INIT \
- {{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}
-
-/* Replace with structure from later rev of O/S if known. */
-struct sockaddr_in6 {
-#ifdef HAVE_SA_LEN
- u_int8_t sin6_len; /* length of this struct */
- u_int8_t sin6_family; /* AF_INET6 */
-#else
- u_int16_t sin6_family; /* AF_INET6 */
-#endif
- u_int16_t sin6_port; /* transport layer port # */
- u_int32_t sin6_flowinfo; /* IPv6 flow information */
- struct in6_addr sin6_addr; /* IPv6 address */
- u_int32_t sin6_scope_id; /* set of interfaces for a scope */
-};
-#endif /* HAS_INET6_STRUCTS */
-
-#ifdef BROKEN_IN6ADDR_INIT_MACROS
-#undef IN6ADDR_ANY_INIT
-#undef IN6ADDR_LOOPBACK_INIT
-#endif
-
-#ifdef _AIX
-#ifndef IN6ADDR_ANY_INIT
-#define IN6ADDR_ANY_INIT {{{ 0, 0, 0, 0 }}}
-#endif
-#ifndef IN6ADDR_LOOPBACK_INIT
-#if BYTE_ORDER == BIG_ENDIAN
-#define IN6ADDR_LOOPBACK_INIT {{{ 0, 0, 0, 1 }}}
-#else
-#define IN6ADDR_LOOPBACK_INIT {{{0, 0, 0, 0x01000000}}}
-#endif
-#endif
-#endif
-
-#ifndef IN6ADDR_ANY_INIT
-#ifdef s6_addr
-#define IN6ADDR_ANY_INIT \
- {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
-#else
-#define IN6ADDR_ANY_INIT \
- {{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}
-#endif
-
-#endif
-#ifndef IN6ADDR_LOOPBACK_INIT
-#ifdef s6_addr
-#define IN6ADDR_LOOPBACK_INIT \
- {{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
-#else
-#define IN6ADDR_LOOPBACK_INIT \
- {{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}
-#endif
-#endif
-
-#ifndef HAVE_SOCKADDR_STORAGE
-#define __SS_MAXSIZE 128
-#define __SS_ALLIGSIZE (sizeof (long))
-
-struct sockaddr_storage {
-#ifdef HAVE_SA_LEN
- u_int8_t ss_len; /* address length */
- u_int8_t ss_family; /* address family */
- char __ss_pad1[__SS_ALLIGSIZE - 2 * sizeof(u_int8_t)];
- long __ss_align;
- char __ss_pad2[__SS_MAXSIZE - 2 * __SS_ALLIGSIZE];
-#else
- u_int16_t ss_family; /* address family */
- char __ss_pad1[__SS_ALLIGSIZE - sizeof(u_int16_t)];
- long __ss_align;
- char __ss_pad2[__SS_MAXSIZE - 2 * __SS_ALLIGSIZE];
-#endif
-};
-#endif
-
-
-#if !defined(HAS_INET6_STRUCTS) || defined(NEED_IN6ADDR_ANY)
-#define in6addr_any isc_in6addr_any
-extern const struct in6_addr in6addr_any;
-#endif
-
-/*
- * IN6_ARE_ADDR_EQUAL, IN6_IS_ADDR_UNSPECIFIED, IN6_IS_ADDR_V4COMPAT and
- * IN6_IS_ADDR_V4MAPPED are broken in glibc 2.1.
- */
-#ifdef __GLIBC__
-#if __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 2)
-#undef IN6_ARE_ADDR_EQUAL
-#undef IN6_IS_ADDR_UNSPECIFIED
-#undef IN6_IS_ADDR_V4COMPAT
-#undef IN6_IS_ADDR_V4MAPPED
-#endif
-#endif
-
-#ifndef IN6_ARE_ADDR_EQUAL
-#define IN6_ARE_ADDR_EQUAL(a,b) \
- (memcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
-#endif
-
-#ifndef IN6_IS_ADDR_UNSPECIFIED
-#define IN6_IS_ADDR_UNSPECIFIED(a) \
- IN6_ARE_ADDR_EQUAL(a, &in6addr_any)
-#endif
-
-#ifndef IN6_IS_ADDR_LOOPBACK
-extern const struct in6_addr isc_in6addr_loopback;
-#define IN6_IS_ADDR_LOOPBACK(a) \
- IN6_ARE_ADDR_EQUAL(a, &isc_in6addr_loopback)
-#endif
-
-#ifndef IN6_IS_ADDR_V4MAPPED
-#define IN6_IS_ADDR_V4MAPPED(a) \
- ((a)->s6_addr[0] == 0x00 && (a)->s6_addr[1] == 0x00 && \
- (a)->s6_addr[2] == 0x00 && (a)->s6_addr[3] == 0x00 && \
- (a)->s6_addr[4] == 0x00 && (a)->s6_addr[5] == 0x00 && \
- (a)->s6_addr[6] == 0x00 && (a)->s6_addr[9] == 0x00 && \
- (a)->s6_addr[8] == 0x00 && (a)->s6_addr[9] == 0x00 && \
- (a)->s6_addr[10] == 0xff && (a)->s6_addr[11] == 0xff)
-#endif
-
-#ifndef IN6_IS_ADDR_SITELOCAL
-#define IN6_IS_ADDR_SITELOCAL(a) \
- (((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0xc0))
-#endif
-
-#ifndef IN6_IS_ADDR_LINKLOCAL
-#define IN6_IS_ADDR_LINKLOCAL(a) \
- (((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0x80))
-#endif
-
-#ifndef IN6_IS_ADDR_MULTICAST
-#define IN6_IS_ADDR_MULTICAST(a) ((a)->s6_addr[0] == 0xff)
-#endif
-
-#ifndef __IPV6_ADDR_MC_SCOPE
-#define __IPV6_ADDR_MC_SCOPE(a) ((a)->s6_addr[1] & 0x0f)
-#endif
-
-#ifndef __IPV6_ADDR_SCOPE_SITELOCAL
-#define __IPV6_ADDR_SCOPE_SITELOCAL 0x05
-#endif
-#ifndef __IPV6_ADDR_SCOPE_ORGLOCAL
-#define __IPV6_ADDR_SCOPE_ORGLOCAL 0x08
-#endif
-
-#ifndef IN6_IS_ADDR_MC_SITELOCAL
-#define IN6_IS_ADDR_MC_SITELOCAL(a) \
- (IN6_IS_ADDR_MULTICAST(a) && \
- (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_SITELOCAL))
-#endif
-
-#ifndef IN6_IS_ADDR_MC_ORGLOCAL
-#define IN6_IS_ADDR_MC_ORGLOCAL(a) \
- (IN6_IS_ADDR_MULTICAST(a) && \
- (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_ORGLOCAL))
-#endif
-
-#ifndef INADDR_NONE
-#define INADDR_NONE 0xffffffff
-#endif
-
-#ifndef MAXHOSTNAMELEN
-#define MAXHOSTNAMELEN 256
-#endif
-
-#ifndef INET6_ADDRSTRLEN
-/* sizeof("aaaa:bbbb:cccc:dddd:eeee:ffff:123.123.123.123") */
-#define INET6_ADDRSTRLEN 46
-#endif
-
-#ifndef MIN
-#define MIN(x,y) (((x) <= (y)) ? (x) : (y))
-#endif
-
-#ifndef MAX
-#define MAX(x,y) (((x) >= (y)) ? (x) : (y))
-#endif
-
-#ifdef NEED_DAEMON
-int daemon(int nochdir, int noclose);
-#endif
-
-#ifdef NEED_STRSEP
-char * strsep(char **stringp, const char *delim);
-#endif
-
-#ifndef ALIGN
-#define ALIGN(p) (((uintptr_t)(p) + (sizeof(long) - 1)) & ~(sizeof(long) - 1))
-#endif
-
-#ifdef NEED_SETGROUPENT
-int setgroupent(int stayopen);
-#endif
-
-#ifdef NEED_GETGROUPLIST
-int getgrouplist(GETGROUPLIST_ARGS);
-#endif
-
-#ifdef POSIX_GETGRNAM_R
-int
-__posix_getgrnam_r(const char *, struct group *, char *, int, struct group **);
-#endif
-
-#ifdef NEED_GETGRNAM_R
-int
-getgrnam_r(const char *, struct group *, char *, size_t, struct group **);
-#endif
-
-#ifdef POSIX_GETGRGID_R
-int
-__posix_getgrgid_r(gid_t, struct group *, char *, int, struct group **) ;
-#endif
-
-#ifdef NEED_GETGRGID_R
-int
-getgrgid_r(gid_t, struct group *, char *, size_t, struct group **);
-#endif
-
-#ifdef NEED_GETGRENT_R
-GROUP_R_RETURN getgrent_r(struct group *gptr, GROUP_R_ARGS);
-#endif
-
-#ifdef NEED_SETGRENT_R
-GROUP_R_SET_RETURN setgrent_r(GROUP_R_ENT_ARGS);
-#endif
-
-#ifdef NEED_ENDGRENT_R
-GROUP_R_END_RETURN endgrent_r(GROUP_R_ENT_ARGS);
-#endif
-
-#if defined(NEED_INNETGR_R) && defined(NGR_R_RETURN)
-NGR_R_RETURN
-innetgr_r(const char *, const char *, const char *, const char *);
-#endif
-
-#ifdef NEED_SETNETGRENT_R
-#ifdef NGR_R_SET_ARGS
-NGR_R_SET_RETURN setnetgrent_r(NGR_R_SET_CONST char *netgroup, NGR_R_SET_ARGS);
-#else
-NGR_R_SET_RETURN setnetgrent_r(NGR_R_SET_CONST char *netgroup);
-#endif
-#endif
-
-#ifdef NEED_ENDNETGRENT_R
-#ifdef NGR_R_END_ARGS
-NGR_R_END_RETURN endnetgrent_r(NGR_R_END_ARGS);
-#else
-NGR_R_END_RETURN endnetgrent_r(void);
-#endif
-#endif
-
-#ifdef POSIX_GETPWNAM_R
-int
-__posix_getpwnam_r(const char *login, struct passwd *pwptr,
- char *buf, size_t buflen, struct passwd **result);
-#endif
-
-#ifdef NEED_GETPWNAM_R
-int
-getpwnam_r(const char *login, struct passwd *pwptr,
- char *buf, size_t buflen, struct passwd **result);
-#endif
-
-#ifdef POSIX_GETPWUID_R
-int
-__posix_getpwuid_r(uid_t uid, struct passwd *pwptr,
- char *buf, int buflen, struct passwd **result);
-#endif
-
-#ifdef NEED_GETPWUID_R
-int
-getpwuid_r(uid_t uid, struct passwd *pwptr,
- char *buf, size_t buflen, struct passwd **result);
-#endif
-
-#ifdef NEED_SETPWENT_R
-#ifdef PASS_R_ENT_ARGS
-PASS_R_SET_RETURN setpwent_r(PASS_R_ENT_ARGS);
-#else
-PASS_R_SET_RETURN setpwent_r(void);
-#endif
-
-#endif
-
-#ifdef NEED_SETPASSENT_R
-#ifdef PASS_R_ENT_ARGS
-PASS_R_SET_RETURN setpassent_r(int stayopen, PASS_R_ENT_ARGS);
-#else
-PASS_R_SET_RETURN setpassent_r(int stayopen);
-#endif
-#endif
-
-#ifdef NEED_GETPWENT_R
-PASS_R_RETURN getpwent_r(struct passwd *pwptr, PASS_R_ARGS);
-#endif
-
-#ifdef NEED_ENDPWENT_R
-void endpwent_r(void);
-#endif
-
-#ifdef NEED_SETPASSENT
-int setpassent(int stayopen);
-#endif
-
-#define gettimeofday isc__gettimeofday
-#ifdef NEED_GETTIMEOFDAY
-int isc__gettimeofday(struct timeval *tvp, struct _TIMEZONE *tzp);
-#else
-int isc__gettimeofday(struct timeval *tp, struct timezone *tzp);
-#endif
-
-int getnetgrent(NGR_R_CONST char **machinep, NGR_R_CONST char **userp,
- NGR_R_CONST char **domainp);
-
-#ifdef NGR_R_ARGS
-int getnetgrent_r(NGR_R_CONST char **machinep, NGR_R_CONST char **userp,
- NGR_R_CONST char **domainp, NGR_R_ARGS);
-#endif
-
-#ifdef SETNETGRENT_ARGS
-void setnetgrent(SETNETGRENT_ARGS);
-#else
-void setnetgrent(const char *netgroup);
-#endif
-
-void endnetgrent(void);
-
-#ifdef INNETGR_ARGS
-int innetgr(INNETGR_ARGS);
-#else
-int innetgr(const char *netgroup, const char *machine,
- const char *user, const char *domain);
-#endif
-
-#ifdef NGR_R_SET_ARGS
-NGR_R_SET_RETURN
-setnetgrent_r(NGR_R_SET_CONST char *netgroup, NGR_R_SET_ARGS);
-#else
-NGR_R_SET_RETURN
-setnetgrent_r(NGR_R_SET_CONST char *netgroup);
-#endif
-
-#ifdef NEED_STRTOUL
-unsigned long strtoul(const char *, char **, int);
-#endif
-
-#ifdef NEED_SUN4PROTOS
-#include <stdarg.h>
-#ifndef __SIZE_TYPE__
-#define __SIZE_TYPE__ int
-#endif
-struct sockaddr;
-struct iovec;
-struct timeval;
-struct timezone;
-int fprintf(FILE *, const char *, ...);
-int getsockname(int, struct sockaddr *, int *);
-int getpeername(int, struct sockaddr *, int *);
-int socket(int, int, int);
-int connect(int, const struct sockaddr *, int);
-int writev(int, struct iovec *, int);
-int readv(int, struct iovec *, int);
-int send(int, const char *, int, int);
-void bzero(char *, int);
-int recvfrom(int, char *, int, int, struct sockaddr *, int *);
-int syslog(int, const char *, ... );
-int printf(const char *, ...);
-__SIZE_TYPE__ fread(void *, __SIZE_TYPE__, __SIZE_TYPE__, FILE *);
-__SIZE_TYPE__ fwrite(const void *, __SIZE_TYPE__, __SIZE_TYPE__, FILE *);
-int fclose(FILE *);
-int ungetc(int, FILE *);
-int scanf(const char *, ...);
-int sscanf(const char *, const char *, ... );
-int tolower(int);
-int toupper(int);
-int strcasecmp(const char *, const char *);
-int strncasecmp(const char *, const char *, int);
-int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
-#ifdef gettimeofday
-#undef gettimeofday
-int gettimeofday(struct timeval *, struct timezone *);
-#define gettimeofday isc__gettimeofday
-#else
-int gettimeofday(struct timeval *, struct timezone *);
-#endif
-long strtol(const char*, char **, int);
-int fseek(FILE *, long, int);
-int setsockopt(int, int, int, const char *, int);
-int bind(int, const struct sockaddr *, int);
-void bcopy(char *, char *, int);
-int fputc(char, FILE *);
-int listen(int, int);
-int accept(int, struct sockaddr *, int *);
-int getsockopt(int, int, int, char *, int *);
-int vfprintf(FILE *, const char *, va_list);
-int fflush(FILE *);
-int fgetc(FILE *);
-int fputs(const char *, FILE *);
-int fchown(int, int, int);
-void setbuf(FILE *, char *);
-int gethostname(char *, int);
-int rename(const char *, const char *);
-time_t time(time_t *);
-int fscanf(FILE *, const char *, ...);
-int sscanf(const char *, const char *, ...);
-int ioctl(int, int, caddr_t);
-void perror(const char *);
-
-#if !defined(__USE_FIXED_PROTOTYPES__) && !defined(__cplusplus) && !defined(__STRICT_ANSI__)
-/*
- * 'gcc -ansi' changes the prototype for vsprintf().
- * Use this prototype when 'gcc -ansi' is not in effect.
- */
-char *vsprintf(char *, const char *, va_list);
-#endif
-#endif
-
-#endif
+++ /dev/null
-/*
- * Copyright (C) 2005-2008 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 2001 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $Id: port_before.h.in,v 1.31 2008/02/28 05:36:10 marka Exp $ */
-
-#ifndef port_before_h
-#define port_before_h
-#include <config.h>
-
-#ifdef NEED_SUN4PROTOS
-#define _PARAMS(x) x
-#endif
-
-struct group; /* silence warning */
-struct passwd; /* silence warning */
-struct timeval; /* silence warning */
-struct timezone; /* silence warning */
-
-#ifdef HAVE_SYS_TIMERS_H
-#include <sys/timers.h>
-#endif
-#include <limits.h>
-
-#ifdef ISC_PLATFORM_NEEDTIMESPEC
-#include <time.h> /* For time_t */
-struct timespec {
- time_t tv_sec; /* seconds */
- long tv_nsec; /* nanoseconds */
-};
-#endif
-#ifndef HAVE_MEMMOVE
-#define memmove(a,b,c) bcopy(b,a,c)
-#endif
-
-@WANT_IRS_GR@
-@WANT_IRS_NIS@
-@WANT_IRS_PW@
-
-@BSD_COMP@
-@USE_POLL@
-@HAVE_MD5@
-@SOLARIS2@
-
-@DO_PTHREADS@
-@GETGROUPLIST_ARGS@
-@GETNETBYADDR_ADDR_T@
-@SETPWENT_VOID@
-@SETGRENT_VOID@
-
-@NET_R_ARGS@
-@NET_R_BAD@
-@NET_R_COPY@
-@NET_R_COPY_ARGS@
-@NET_R_END_RESULT@
-@NET_R_END_RETURN@
-@NET_R_ENT_ARGS@
-@NET_R_OK@
-@NET_R_RETURN@
-@NET_R_SET_RESULT@
-@NET_R_SETANSWER@
-@NET_R_SET_RETURN@
-@NETENT_DATA@
-
-@GROUP_R_RETURN@
-@GROUP_R_SET_RETURN@
-@GROUP_R_SET_RESULT@
-@GROUP_R_END_RETURN@
-@GROUP_R_END_RESULT@
-@GROUP_R_ARGS@
-@GROUP_R_ENT_ARGS@
-@GROUP_R_OK@
-@GROUP_R_BAD@
-
-@HOST_R_ARGS@
-@HOST_R_BAD@
-@HOST_R_COPY@
-@HOST_R_COPY_ARGS@
-@HOST_R_END_RESULT@
-@HOST_R_END_RETURN@
-@HOST_R_ENT_ARGS@
-@HOST_R_ERRNO@
-@HOST_R_OK@
-@HOST_R_RETURN@
-@HOST_R_SETANSWER@
-@HOST_R_SET_RESULT@
-@HOST_R_SET_RETURN@
-@HOSTENT_DATA@
-
-@NGR_R_ARGS@
-@NGR_R_BAD@
-@NGR_R_COPY@
-@NGR_R_COPY_ARGS@
-@NGR_R_CONST@
-@NGR_R_END_RESULT@
-@NGR_R_END_RETURN@
-@NGR_R_END_ARGS@
-@NGR_R_OK@
-@NGR_R_RETURN@
-@NGR_R_SET_CONST@
-@NGR_R_SET_RESULT@
-@NGR_R_SET_RETURN@
-@NGR_R_SET_ARGS@
-@NGR_R_PRIVATE@
-
-#if !defined(NGR_R_SET_ARGS) && defined(NGR_R_END_ARGS)
-#define NGR_R_SET_ARGS NGR_R_END_ARGS
-#endif
-
-@PROTO_R_ARGS@
-@PROTO_R_BAD@
-@PROTO_R_COPY@
-@PROTO_R_COPY_ARGS@
-@PROTO_R_END_RESULT@
-@PROTO_R_END_RETURN@
-@PROTO_R_ENT_ARGS@
-@PROTO_R_ENT_UNUSED@
-@PROTO_R_OK@
-@PROTO_R_SETANSWER@
-@PROTO_R_RETURN@
-@PROTO_R_SET_RESULT@
-@PROTO_R_SET_RETURN@
-@PROTOENT_DATA@
-
-@PASS_R_ARGS@
-@PASS_R_BAD@
-@PASS_R_COPY@
-@PASS_R_COPY_ARGS@
-@PASS_R_END_RESULT@
-@PASS_R_END_RETURN@
-@PASS_R_ENT_ARGS@
-@PASS_R_OK@
-@PASS_R_RETURN@
-@PASS_R_SET_RESULT@
-@PASS_R_SET_RETURN@
-
-@SERV_R_ARGS@
-@SERV_R_BAD@
-@SERV_R_COPY@
-@SERV_R_COPY_ARGS@
-@SERV_R_END_RESULT@
-@SERV_R_END_RETURN@
-@SERV_R_ENT_ARGS@
-@SERV_R_ENT_UNUSED@
-@SERV_R_OK@
-@SERV_R_SETANSWER@
-@SERV_R_RETURN@
-@SERV_R_SET_RESULT@
-@SERV_R_SET_RETURN@
-@SERVENT_DATA@
-
-
-#define DE_CONST(konst, var) \
- do { \
- union { const void *k; void *v; } _u; \
- _u.k = konst; \
- var = _u.v; \
- } while (0)
-
-#define UNUSED(x) (x) = (x)
-
-@SOLARIS_BITTYPES@
-@ISC_SOCKLEN_T@
-
-#ifdef __GNUC__
-#define ISC_FORMAT_PRINTF(fmt, args) \
- __attribute__((__format__(__printf__, fmt, args)))
-#else
-#define ISC_FORMAT_PRINTF(fmt, args)
-#endif
-
-/* Pull in host order macros when _XOPEN_SOURCE_EXTENDED is defined. */
-#if defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED)
-#include <sys/byteorder.h>
-#endif
-
-#endif
-
-/*! \file */
+++ /dev/null
-# Copyright (C) 2004, 2005, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 2001 Internet Software Consortium.
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
-# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-# $Id: Makefile.in,v 1.10 2008/03/20 23:47:00 tbox Exp $
-
-srcdir= @srcdir@
-VPATH = @srcdir@
-
-OBJS= herror.@O@ mtctxres.@O@ res_comp.@O@ res_data.@O@ res_debug.@O@ \
- res_findzonecut.@O@ res_init.@O@ res_mkquery.@O@ res_mkupdate.@O@ \
- res_query.@O@ res_send.@O@ res_sendsigned.@O@ res_update.@O@
-
-SRCS= herror.c mtctxres.c res_comp.c res_data.c res_debug.c \
- res_findzonecut.c res_init.c res_mkquery.c res_mkupdate.c \
- res_query.c res_send.c res_sendsigned.c res_update.c
-
-TARGETS= ${OBJS}
-
-CINCLUDES= -I.. -I../include -I${srcdir}/../include
-CWARNINGS=
-
-@BIND9_MAKE_RULES@
+++ /dev/null
-/*
- * Copyright (c) 1987, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)herror.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: herror.c,v 1.4 2005/04/27 04:56:41 sra Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/uio.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-
-#include <netdb.h>
-#include <resolv.h>
-#include <string.h>
-#include <unistd.h>
-#include <irs.h>
-
-#include "port_after.h"
-
-const char *h_errlist[] = {
- "Resolver Error 0 (no error)",
- "Unknown host", /*%< 1 HOST_NOT_FOUND */
- "Host name lookup failure", /*%< 2 TRY_AGAIN */
- "Unknown server error", /*%< 3 NO_RECOVERY */
- "No address associated with name", /*%< 4 NO_ADDRESS */
-};
-int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
-
-#if !(__GLIBC__ > 2 || __GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)
-#undef h_errno
-int h_errno;
-#endif
-
-/*%
- * herror --
- * print the error indicated by the h_errno value.
- */
-void
-herror(const char *s) {
- struct iovec iov[4], *v = iov;
- char *t;
-
- if (s != NULL && *s != '\0') {
- DE_CONST(s, t);
- v->iov_base = t;
- v->iov_len = strlen(t);
- v++;
- DE_CONST(": ", t);
- v->iov_base = t;
- v->iov_len = 2;
- v++;
- }
- DE_CONST(hstrerror(*__h_errno()), t);
- v->iov_base = t;
- v->iov_len = strlen(v->iov_base);
- v++;
- DE_CONST("\n", t);
- v->iov_base = t;
- v->iov_len = 1;
- writev(STDERR_FILENO, iov, (v - iov) + 1);
-}
-
-/*%
- * hstrerror --
- * return the string associated with a given "host" errno value.
- */
-const char *
-hstrerror(int err) {
- if (err < 0)
- return ("Resolver internal error");
- else if (err < h_nerr)
- return (h_errlist[err]);
- return ("Unknown resolver error");
-}
-
-/*! \file */
+++ /dev/null
-#include <port_before.h>
-#ifdef DO_PTHREADS
-#include <pthread.h>
-#endif
-#include <errno.h>
-#include <netdb.h>
-#include <stdlib.h>
-#include <string.h>
-#include <resolv_mt.h>
-#include <irs.h>
-#include <port_after.h>
-
-#ifdef DO_PTHREADS
-static pthread_key_t key;
-static int mt_key_initialized = 0;
-
-static int __res_init_ctx(void);
-static void __res_destroy_ctx(void *);
-
-#if defined(sun) && !defined(__GNUC__)
-#pragma init (_mtctxres_init)
-#endif
-#endif
-
-static mtctxres_t sharedctx;
-
-#ifdef DO_PTHREADS
-/*
- * Initialize the TSD key. By doing this at library load time, we're
- * implicitly running without interference from other threads, so there's
- * no need for locking.
- */
-static void
-_mtctxres_init(void) {
- int pthread_keycreate_ret;
-
- pthread_keycreate_ret = pthread_key_create(&key, __res_destroy_ctx);
- if (pthread_keycreate_ret == 0)
- mt_key_initialized = 1;
-}
-#endif
-
-/*
- * To support binaries that used the private MT-safe interface in
- * Solaris 8, we still need to provide the __res_enable_mt()
- * and __res_disable_mt() entry points. They're do-nothing routines.
- */
-int
-__res_enable_mt(void) {
- return (-1);
-}
-
-int
-__res_disable_mt(void) {
- return (0);
-}
-
-#ifdef DO_PTHREADS
-static int
-__res_init_ctx(void) {
-
- mtctxres_t *mt;
- int ret;
-
-
- if (pthread_getspecific(key) != 0) {
- /* Already exists */
- return (0);
- }
-
- if ((mt = malloc(sizeof (mtctxres_t))) == 0) {
- errno = ENOMEM;
- return (-1);
- }
-
- memset(mt, 0, sizeof (mtctxres_t));
-
- if ((ret = pthread_setspecific(key, mt)) != 0) {
- free(mt);
- errno = ret;
- return (-1);
- }
-
- return (0);
-}
-
-static void
-__res_destroy_ctx(void *value) {
-
- mtctxres_t *mt = (mtctxres_t *)value;
-
- if (mt != 0)
- free(mt);
-}
-#endif
-
-mtctxres_t *
-___mtctxres(void) {
-#ifdef DO_PTHREADS
- mtctxres_t *mt;
-
- /*
- * This if clause should only be executed if we are linking
- * statically. When linked dynamically _mtctxres_init() should
- * be called at binding time due the #pragma above.
- */
- if (!mt_key_initialized) {
- static pthread_mutex_t keylock = PTHREAD_MUTEX_INITIALIZER;
- if (pthread_mutex_lock(&keylock) == 0) {
- _mtctxres_init();
- (void) pthread_mutex_unlock(&keylock);
- }
- }
-
- /*
- * If we have already been called in this thread return the existing
- * context. Otherwise recreat a new context and return it. If
- * that fails return a global context.
- */
- if (mt_key_initialized) {
- if (((mt = pthread_getspecific(key)) != 0) ||
- (__res_init_ctx() == 0 &&
- (mt = pthread_getspecific(key)) != 0)) {
- return (mt);
- }
- }
-#endif
- return (&sharedctx);
-}
+++ /dev/null
-/*
- * Copyright (c) 1985, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)res_comp.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: res_comp.c,v 1.5 2005/07/28 06:51:50 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-#include <sys/types.h>
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <ctype.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include "port_after.h"
-
-/*%
- * Expand compressed domain name 'src' to full domain name.
- *
- * \li 'msg' is a pointer to the begining of the message,
- * \li 'eom' points to the first location after the message,
- * \li 'dst' is a pointer to a buffer of size 'dstsiz' for the result.
- * \li Return size of compressed name or -1 if there was an error.
- */
-int
-dn_expand(const u_char *msg, const u_char *eom, const u_char *src,
- char *dst, int dstsiz)
-{
- int n = ns_name_uncompress(msg, eom, src, dst, (size_t)dstsiz);
-
- if (n > 0 && dst[0] == '.')
- dst[0] = '\0';
- return (n);
-}
-
-/*%
- * Pack domain name 'exp_dn' in presentation form into 'comp_dn'.
- *
- * \li Return the size of the compressed name or -1.
- * \li 'length' is the size of the array pointed to by 'comp_dn'.
- */
-int
-dn_comp(const char *src, u_char *dst, int dstsiz,
- u_char **dnptrs, u_char **lastdnptr)
-{
- return (ns_name_compress(src, dst, (size_t)dstsiz,
- (const u_char **)dnptrs,
- (const u_char **)lastdnptr));
-}
-
-/*%
- * Skip over a compressed domain name. Return the size or -1.
- */
-int
-dn_skipname(const u_char *ptr, const u_char *eom) {
- const u_char *saveptr = ptr;
-
- if (ns_name_skip(&ptr, eom) == -1)
- return (-1);
- return (ptr - saveptr);
-}
-
-/*%
- * Verify that a domain name uses an acceptable character set.
- *
- * Note the conspicuous absence of ctype macros in these definitions. On
- * non-ASCII hosts, we can't depend on string literals or ctype macros to
- * tell us anything about network-format data. The rest of the BIND system
- * is not careful about this, but for some reason, we're doing it right here.
- */
-#define PERIOD 0x2e
-#define hyphenchar(c) ((c) == 0x2d)
-#define bslashchar(c) ((c) == 0x5c)
-#define periodchar(c) ((c) == PERIOD)
-#define asterchar(c) ((c) == 0x2a)
-#define alphachar(c) (((c) >= 0x41 && (c) <= 0x5a) \
- || ((c) >= 0x61 && (c) <= 0x7a))
-#define digitchar(c) ((c) >= 0x30 && (c) <= 0x39)
-
-#define borderchar(c) (alphachar(c) || digitchar(c))
-#define middlechar(c) (borderchar(c) || hyphenchar(c))
-#define domainchar(c) ((c) > 0x20 && (c) < 0x7f)
-
-int
-res_hnok(const char *dn) {
- int pch = PERIOD, ch = *dn++;
-
- while (ch != '\0') {
- int nch = *dn++;
-
- if (periodchar(ch)) {
- (void)NULL;
- } else if (periodchar(pch)) {
- if (!borderchar(ch))
- return (0);
- } else if (periodchar(nch) || nch == '\0') {
- if (!borderchar(ch))
- return (0);
- } else {
- if (!middlechar(ch))
- return (0);
- }
- pch = ch, ch = nch;
- }
- return (1);
-}
-
-/*%
- * hostname-like (A, MX, WKS) owners can have "*" as their first label
- * but must otherwise be as a host name.
- */
-int
-res_ownok(const char *dn) {
- if (asterchar(dn[0])) {
- if (periodchar(dn[1]))
- return (res_hnok(dn+2));
- if (dn[1] == '\0')
- return (1);
- }
- return (res_hnok(dn));
-}
-
-/*%
- * SOA RNAMEs and RP RNAMEs can have any printable character in their first
- * label, but the rest of the name has to look like a host name.
- */
-int
-res_mailok(const char *dn) {
- int ch, escaped = 0;
-
- /* "." is a valid missing representation */
- if (*dn == '\0')
- return (1);
-
- /* otherwise <label>.<hostname> */
- while ((ch = *dn++) != '\0') {
- if (!domainchar(ch))
- return (0);
- if (!escaped && periodchar(ch))
- break;
- if (escaped)
- escaped = 0;
- else if (bslashchar(ch))
- escaped = 1;
- }
- if (periodchar(ch))
- return (res_hnok(dn));
- return (0);
-}
-
-/*%
- * This function is quite liberal, since RFC1034's character sets are only
- * recommendations.
- */
-int
-res_dnok(const char *dn) {
- int ch;
-
- while ((ch = *dn++) != '\0')
- if (!domainchar(ch))
- return (0);
- return (1);
-}
-
-#ifdef BIND_4_COMPAT
-/*%
- * This module must export the following externally-visible symbols:
- * ___putlong
- * ___putshort
- * __getlong
- * __getshort
- * Note that one _ comes from C and the others come from us.
- */
-
-#ifdef SOLARIS2
-#ifdef __putlong
-#undef __putlong
-#endif
-#ifdef __putshort
-#undef __putshort
-#endif
-#pragma weak putlong = __putlong
-#pragma weak putshort = __putshort
-#endif /* SOLARIS2 */
-
-void __putlong(u_int32_t src, u_char *dst) { ns_put32(src, dst); }
-void __putshort(u_int16_t src, u_char *dst) { ns_put16(src, dst); }
-#ifndef __ultrix__
-u_int32_t _getlong(const u_char *src) { return (ns_get32(src)); }
-u_int16_t _getshort(const u_char *src) { return (ns_get16(src)); }
-#endif /*__ultrix__*/
-#endif /*BIND_4_COMPAT*/
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1995-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: res_data.c,v 1.5 2007/09/14 05:32:25 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <res_update.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "port_after.h"
-
-const char *_res_opcodes[] = {
- "QUERY",
- "IQUERY",
- "CQUERYM",
- "CQUERYU", /*%< experimental */
- "NOTIFY", /*%< experimental */
- "UPDATE",
- "6",
- "7",
- "8",
- "9",
- "10",
- "11",
- "12",
- "13",
- "ZONEINIT",
- "ZONEREF",
-};
-
-#ifdef BIND_UPDATE
-const char *_res_sectioncodes[] = {
- "ZONE",
- "PREREQUISITES",
- "UPDATE",
- "ADDITIONAL",
-};
-#endif
-
-#undef _res
-#ifndef __BIND_NOSTATIC
-struct __res_state _res
-# if defined(__BIND_RES_TEXT)
- = { RES_TIMEOUT, } /*%< Motorola, et al. */
-# endif
- ;
-
-#if defined(DO_PTHREADS) || defined(__linux)
-#define _res (*__res_state())
-#endif
-
-/* Proto. */
-
-int res_ourserver_p(const res_state, const struct sockaddr_in *);
-
-int
-res_init(void) {
- extern int __res_vinit(res_state, int);
-
- /*
- * These three fields used to be statically initialized. This made
- * it hard to use this code in a shared library. It is necessary,
- * now that we're doing dynamic initialization here, that we preserve
- * the old semantics: if an application modifies one of these three
- * fields of _res before res_init() is called, res_init() will not
- * alter them. Of course, if an application is setting them to
- * _zero_ before calling res_init(), hoping to override what used
- * to be the static default, we can't detect it and unexpected results
- * will follow. Zero for any of these fields would make no sense,
- * so one can safely assume that the applications were already getting
- * unexpected results.
- *
- * _res.options is tricky since some apps were known to diddle the bits
- * before res_init() was first called. We can't replicate that semantic
- * with dynamic initialization (they may have turned bits off that are
- * set in RES_DEFAULT). Our solution is to declare such applications
- * "broken". They could fool us by setting RES_INIT but none do (yet).
- */
- if (!_res.retrans)
- _res.retrans = RES_TIMEOUT;
- if (!_res.retry)
- _res.retry = 4;
- if (!(_res.options & RES_INIT))
- _res.options = RES_DEFAULT;
-
- /*
- * This one used to initialize implicitly to zero, so unless the app
- * has set it to something in particular, we can randomize it now.
- */
- if (!_res.id)
- _res.id = res_randomid();
-
- return (__res_vinit(&_res, 1));
-}
-
-void
-p_query(const u_char *msg) {
- fp_query(msg, stdout);
-}
-
-void
-fp_query(const u_char *msg, FILE *file) {
- fp_nquery(msg, PACKETSZ, file);
-}
-
-void
-fp_nquery(const u_char *msg, int len, FILE *file) {
- if ((_res.options & RES_INIT) == 0U && res_init() == -1)
- return;
-
- res_pquery(&_res, msg, len, file);
-}
-
-int
-res_mkquery(int op, /*!< opcode of query */
- const char *dname, /*!< domain name */
- int class, int type, /*!< class and type of query */
- const u_char *data, /*!< resource record data */
- int datalen, /*!< length of data */
- const u_char *newrr_in, /*!< new rr for modify or append */
- u_char *buf, /*!< buffer to put query */
- int buflen) /*!< size of buffer */
-{
- if ((_res.options & RES_INIT) == 0U && res_init() == -1) {
- RES_SET_H_ERRNO(&_res, NETDB_INTERNAL);
- return (-1);
- }
- return (res_nmkquery(&_res, op, dname, class, type,
- data, datalen,
- newrr_in, buf, buflen));
-}
-
-int
-res_mkupdate(ns_updrec *rrecp_in, u_char *buf, int buflen) {
- if ((_res.options & RES_INIT) == 0U && res_init() == -1) {
- RES_SET_H_ERRNO(&_res, NETDB_INTERNAL);
- return (-1);
- }
-
- return (res_nmkupdate(&_res, rrecp_in, buf, buflen));
-}
-
-int
-res_query(const char *name, /*!< domain name */
- int class, int type, /*!< class and type of query */
- u_char *answer, /*!< buffer to put answer */
- int anslen) /*!< size of answer buffer */
-{
- if ((_res.options & RES_INIT) == 0U && res_init() == -1) {
- RES_SET_H_ERRNO(&_res, NETDB_INTERNAL);
- return (-1);
- }
- return (res_nquery(&_res, name, class, type, answer, anslen));
-}
-
-void
-res_send_setqhook(res_send_qhook hook) {
- _res.qhook = hook;
-}
-
-void
-res_send_setrhook(res_send_rhook hook) {
- _res.rhook = hook;
-}
-
-int
-res_isourserver(const struct sockaddr_in *inp) {
- return (res_ourserver_p(&_res, inp));
-}
-
-int
-res_send(const u_char *buf, int buflen, u_char *ans, int anssiz) {
- if ((_res.options & RES_INIT) == 0U && res_init() == -1) {
- /* errno should have been set by res_init() in this case. */
- return (-1);
- }
-
- return (res_nsend(&_res, buf, buflen, ans, anssiz));
-}
-
-int
-res_sendsigned(const u_char *buf, int buflen, ns_tsig_key *key,
- u_char *ans, int anssiz)
-{
- if ((_res.options & RES_INIT) == 0U && res_init() == -1) {
- /* errno should have been set by res_init() in this case. */
- return (-1);
- }
-
- return (res_nsendsigned(&_res, buf, buflen, key, ans, anssiz));
-}
-
-void
-res_close(void) {
- res_nclose(&_res);
-}
-
-int
-res_update(ns_updrec *rrecp_in) {
- if ((_res.options & RES_INIT) == 0U && res_init() == -1) {
- RES_SET_H_ERRNO(&_res, NETDB_INTERNAL);
- return (-1);
- }
-
- return (res_nupdate(&_res, rrecp_in, NULL));
-}
-
-int
-res_search(const char *name, /*!< domain name */
- int class, int type, /*!< class and type of query */
- u_char *answer, /*!< buffer to put answer */
- int anslen) /*!< size of answer */
-{
- if ((_res.options & RES_INIT) == 0U && res_init() == -1) {
- RES_SET_H_ERRNO(&_res, NETDB_INTERNAL);
- return (-1);
- }
-
- return (res_nsearch(&_res, name, class, type, answer, anslen));
-}
-
-int
-res_querydomain(const char *name,
- const char *domain,
- int class, int type, /*!< class and type of query */
- u_char *answer, /*!< buffer to put answer */
- int anslen) /*!< size of answer */
-{
- if ((_res.options & RES_INIT) == 0U && res_init() == -1) {
- RES_SET_H_ERRNO(&_res, NETDB_INTERNAL);
- return (-1);
- }
-
- return (res_nquerydomain(&_res, name, domain,
- class, type,
- answer, anslen));
-}
-
-const char *
-hostalias(const char *name) {
- static char abuf[MAXDNAME];
-
- return (res_hostalias(&_res, name, abuf, sizeof abuf));
-}
-
-#ifdef ultrix
-int
-local_hostname_length(const char *hostname) {
- int len_host, len_domain;
-
- if (!*_res.defdname)
- res_init();
- len_host = strlen(hostname);
- len_domain = strlen(_res.defdname);
- if (len_host > len_domain &&
- !strcasecmp(hostname + len_host - len_domain, _res.defdname) &&
- hostname[len_host - len_domain - 1] == '.')
- return (len_host - len_domain - 1);
- return (0);
-}
-#endif /*ultrix*/
-
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1985
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * Portions Copyright (c) 1995 by International Business Machines, Inc.
- *
- * International Business Machines, Inc. (hereinafter called IBM) grants
- * permission under its copyrights to use, copy, modify, and distribute this
- * Software with or without fee, provided that the above copyright notice and
- * all paragraphs of this notice appear in all copies, and that the name of IBM
- * not be used in connection with the marketing of any product incorporating
- * the Software or modifications thereof, without specific, written prior
- * permission.
- *
- * To the extent it has a right to do so, IBM grants an immunity from suit
- * under its patents, if any, for the use, sale or manufacture of products to
- * the extent that such products are used for performing Domain Name System
- * dynamic updates in TCP/IP networks by means of the Software. No immunity is
- * granted for any product per se or for any other function of any product.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
- * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
- * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)res_debug.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: res_debug.c,v 1.16 2008/04/03 02:01:08 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <errno.h>
-#include <math.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <resolv_mt.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-#include "port_after.h"
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) sprintf x
-#endif
-
-extern const char *_res_opcodes[];
-extern const char *_res_sectioncodes[];
-
-/*%
- * Print the current options.
- */
-void
-fp_resstat(const res_state statp, FILE *file) {
- u_long mask;
-
- fprintf(file, ";; res options:");
- for (mask = 1; mask != 0U; mask <<= 1)
- if (statp->options & mask)
- fprintf(file, " %s", p_option(mask));
- putc('\n', file);
-}
-
-static void
-do_section(const res_state statp,
- ns_msg *handle, ns_sect section,
- int pflag, FILE *file)
-{
- int n, sflag, rrnum;
- static int buflen = 2048;
- char *buf;
- ns_opcode opcode;
- ns_rr rr;
-
- /*
- * Print answer records.
- */
- sflag = (statp->pfcode & pflag);
- if (statp->pfcode && !sflag)
- return;
-
- buf = malloc(buflen);
- if (buf == NULL) {
- fprintf(file, ";; memory allocation failure\n");
- return;
- }
-
- opcode = (ns_opcode) ns_msg_getflag(*handle, ns_f_opcode);
- rrnum = 0;
- for (;;) {
- if (ns_parserr(handle, section, rrnum, &rr)) {
- if (errno != ENODEV)
- fprintf(file, ";; ns_parserr: %s\n",
- strerror(errno));
- else if (rrnum > 0 && sflag != 0 &&
- (statp->pfcode & RES_PRF_HEAD1))
- putc('\n', file);
- goto cleanup;
- }
- if (rrnum == 0 && sflag != 0 && (statp->pfcode & RES_PRF_HEAD1))
- fprintf(file, ";; %s SECTION:\n",
- p_section(section, opcode));
- if (section == ns_s_qd)
- fprintf(file, ";;\t%s, type = %s, class = %s\n",
- ns_rr_name(rr),
- p_type(ns_rr_type(rr)),
- p_class(ns_rr_class(rr)));
- else if (section == ns_s_ar && ns_rr_type(rr) == ns_t_opt) {
- u_int16_t optcode, optlen, rdatalen = ns_rr_rdlen(rr);
- u_int32_t ttl = ns_rr_ttl(rr);
-
- fprintf(file,
- "; EDNS: version: %u, udp=%u, flags=%04x\n",
- (ttl>>16)&0xff, ns_rr_class(rr), ttl&0xffff);
-
- while (rdatalen >= 4) {
- const u_char *cp = ns_rr_rdata(rr);
- int i;
-
- GETSHORT(optcode, cp);
- GETSHORT(optlen, cp);
-
- if (optcode == NS_OPT_NSID) {
- fputs("; NSID: ", file);
- if (optlen == 0) {
- fputs("; NSID\n", file);
- } else {
- fputs("; NSID: ", file);
- for (i = 0; i < optlen; i++)
- fprintf(file, "%02x ",
- cp[i]);
- fputs(" (",file);
- for (i = 0; i < optlen; i++)
- fprintf(file, "%c",
- isprint(cp[i])?
- cp[i] : '.');
- fputs(")\n", file);
- }
- } else {
- if (optlen == 0) {
- fprintf(file, "; OPT=%u\n",
- optcode);
- } else {
- fprintf(file, "; OPT=%u: ",
- optcode);
- for (i = 0; i < optlen; i++)
- fprintf(file, "%02x ",
- cp[i]);
- fputs(" (",file);
- for (i = 0; i < optlen; i++)
- fprintf(file, "%c",
- isprint(cp[i]) ?
- cp[i] : '.');
- fputs(")\n", file);
- }
- }
- rdatalen -= 4 + optlen;
- }
- } else {
- n = ns_sprintrr(handle, &rr, NULL, NULL,
- buf, buflen);
- if (n < 0) {
- if (errno == ENOSPC) {
- free(buf);
- buf = NULL;
- if (buflen < 131072)
- buf = malloc(buflen += 1024);
- if (buf == NULL) {
- fprintf(file,
- ";; memory allocation failure\n");
- return;
- }
- continue;
- }
- fprintf(file, ";; ns_sprintrr: %s\n",
- strerror(errno));
- goto cleanup;
- }
- fputs(buf, file);
- fputc('\n', file);
- }
- rrnum++;
- }
- cleanup:
- if (buf != NULL)
- free(buf);
-}
-
-/*%
- * Print the contents of a query.
- * This is intended to be primarily a debugging routine.
- */
-void
-res_pquery(const res_state statp, const u_char *msg, int len, FILE *file) {
- ns_msg handle;
- int qdcount, ancount, nscount, arcount;
- u_int opcode, rcode, id;
-
- if (ns_initparse(msg, len, &handle) < 0) {
- fprintf(file, ";; ns_initparse: %s\n", strerror(errno));
- return;
- }
- opcode = ns_msg_getflag(handle, ns_f_opcode);
- rcode = ns_msg_getflag(handle, ns_f_rcode);
- id = ns_msg_id(handle);
- qdcount = ns_msg_count(handle, ns_s_qd);
- ancount = ns_msg_count(handle, ns_s_an);
- nscount = ns_msg_count(handle, ns_s_ns);
- arcount = ns_msg_count(handle, ns_s_ar);
-
- /*
- * Print header fields.
- */
- if ((!statp->pfcode) || (statp->pfcode & RES_PRF_HEADX) || rcode)
- fprintf(file,
- ";; ->>HEADER<<- opcode: %s, status: %s, id: %d\n",
- _res_opcodes[opcode], p_rcode(rcode), id);
- if ((!statp->pfcode) || (statp->pfcode & RES_PRF_HEADX))
- putc(';', file);
- if ((!statp->pfcode) || (statp->pfcode & RES_PRF_HEAD2)) {
- fprintf(file, "; flags:");
- if (ns_msg_getflag(handle, ns_f_qr))
- fprintf(file, " qr");
- if (ns_msg_getflag(handle, ns_f_aa))
- fprintf(file, " aa");
- if (ns_msg_getflag(handle, ns_f_tc))
- fprintf(file, " tc");
- if (ns_msg_getflag(handle, ns_f_rd))
- fprintf(file, " rd");
- if (ns_msg_getflag(handle, ns_f_ra))
- fprintf(file, " ra");
- if (ns_msg_getflag(handle, ns_f_z))
- fprintf(file, " ??");
- if (ns_msg_getflag(handle, ns_f_ad))
- fprintf(file, " ad");
- if (ns_msg_getflag(handle, ns_f_cd))
- fprintf(file, " cd");
- }
- if ((!statp->pfcode) || (statp->pfcode & RES_PRF_HEAD1)) {
- fprintf(file, "; %s: %d",
- p_section(ns_s_qd, opcode), qdcount);
- fprintf(file, ", %s: %d",
- p_section(ns_s_an, opcode), ancount);
- fprintf(file, ", %s: %d",
- p_section(ns_s_ns, opcode), nscount);
- fprintf(file, ", %s: %d",
- p_section(ns_s_ar, opcode), arcount);
- }
- if ((!statp->pfcode) || (statp->pfcode &
- (RES_PRF_HEADX | RES_PRF_HEAD2 | RES_PRF_HEAD1))) {
- putc('\n',file);
- }
- /*
- * Print the various sections.
- */
- do_section(statp, &handle, ns_s_qd, RES_PRF_QUES, file);
- do_section(statp, &handle, ns_s_an, RES_PRF_ANS, file);
- do_section(statp, &handle, ns_s_ns, RES_PRF_AUTH, file);
- do_section(statp, &handle, ns_s_ar, RES_PRF_ADD, file);
- if (qdcount == 0 && ancount == 0 &&
- nscount == 0 && arcount == 0)
- putc('\n', file);
-}
-
-const u_char *
-p_cdnname(const u_char *cp, const u_char *msg, int len, FILE *file) {
- char name[MAXDNAME];
- int n;
-
- if ((n = dn_expand(msg, msg + len, cp, name, sizeof name)) < 0)
- return (NULL);
- if (name[0] == '\0')
- putc('.', file);
- else
- fputs(name, file);
- return (cp + n);
-}
-
-const u_char *
-p_cdname(const u_char *cp, const u_char *msg, FILE *file) {
- return (p_cdnname(cp, msg, PACKETSZ, file));
-}
-
-/*%
- * Return a fully-qualified domain name from a compressed name (with
- length supplied). */
-
-const u_char *
-p_fqnname(cp, msg, msglen, name, namelen)
- const u_char *cp, *msg;
- int msglen;
- char *name;
- int namelen;
-{
- int n, newlen;
-
- if ((n = dn_expand(msg, cp + msglen, cp, name, namelen)) < 0)
- return (NULL);
- newlen = strlen(name);
- if (newlen == 0 || name[newlen - 1] != '.') {
- if (newlen + 1 >= namelen) /*%< Lack space for final dot */
- return (NULL);
- else
- strcpy(name + newlen, ".");
- }
- return (cp + n);
-}
-
-/* XXX: the rest of these functions need to become length-limited, too. */
-
-const u_char *
-p_fqname(const u_char *cp, const u_char *msg, FILE *file) {
- char name[MAXDNAME];
- const u_char *n;
-
- n = p_fqnname(cp, msg, MAXCDNAME, name, sizeof name);
- if (n == NULL)
- return (NULL);
- fputs(name, file);
- return (n);
-}
-
-/*%
- * Names of RR classes and qclasses. Classes and qclasses are the same, except
- * that C_ANY is a qclass but not a class. (You can ask for records of class
- * C_ANY, but you can't have any records of that class in the database.)
- */
-const struct res_sym __p_class_syms[] = {
- {C_IN, "IN", (char *)0},
- {C_CHAOS, "CH", (char *)0},
- {C_CHAOS, "CHAOS", (char *)0},
- {C_HS, "HS", (char *)0},
- {C_HS, "HESIOD", (char *)0},
- {C_ANY, "ANY", (char *)0},
- {C_NONE, "NONE", (char *)0},
- {C_IN, (char *)0, (char *)0}
-};
-
-/*%
- * Names of message sections.
- */
-const struct res_sym __p_default_section_syms[] = {
- {ns_s_qd, "QUERY", (char *)0},
- {ns_s_an, "ANSWER", (char *)0},
- {ns_s_ns, "AUTHORITY", (char *)0},
- {ns_s_ar, "ADDITIONAL", (char *)0},
- {0, (char *)0, (char *)0}
-};
-
-const struct res_sym __p_update_section_syms[] = {
- {S_ZONE, "ZONE", (char *)0},
- {S_PREREQ, "PREREQUISITE", (char *)0},
- {S_UPDATE, "UPDATE", (char *)0},
- {S_ADDT, "ADDITIONAL", (char *)0},
- {0, (char *)0, (char *)0}
-};
-
-const struct res_sym __p_key_syms[] = {
- {NS_ALG_MD5RSA, "RSA", "RSA KEY with MD5 hash"},
- {NS_ALG_DH, "DH", "Diffie Hellman"},
- {NS_ALG_DSA, "DSA", "Digital Signature Algorithm"},
- {NS_ALG_EXPIRE_ONLY, "EXPIREONLY", "No algorithm"},
- {NS_ALG_PRIVATE_OID, "PRIVATE", "Algorithm obtained from OID"},
- {0, NULL, NULL}
-};
-
-const struct res_sym __p_cert_syms[] = {
- {cert_t_pkix, "PKIX", "PKIX (X.509v3) Certificate"},
- {cert_t_spki, "SPKI", "SPKI certificate"},
- {cert_t_pgp, "PGP", "PGP certificate"},
- {cert_t_url, "URL", "URL Private"},
- {cert_t_oid, "OID", "OID Private"},
- {0, NULL, NULL}
-};
-
-/*%
- * Names of RR types and qtypes. Types and qtypes are the same, except
- * that T_ANY is a qtype but not a type. (You can ask for records of type
- * T_ANY, but you can't have any records of that type in the database.)
- */
-const struct res_sym __p_type_syms[] = {
- {ns_t_a, "A", "address"},
- {ns_t_ns, "NS", "name server"},
- {ns_t_md, "MD", "mail destination (deprecated)"},
- {ns_t_mf, "MF", "mail forwarder (deprecated)"},
- {ns_t_cname, "CNAME", "canonical name"},
- {ns_t_soa, "SOA", "start of authority"},
- {ns_t_mb, "MB", "mailbox"},
- {ns_t_mg, "MG", "mail group member"},
- {ns_t_mr, "MR", "mail rename"},
- {ns_t_null, "NULL", "null"},
- {ns_t_wks, "WKS", "well-known service (deprecated)"},
- {ns_t_ptr, "PTR", "domain name pointer"},
- {ns_t_hinfo, "HINFO", "host information"},
- {ns_t_minfo, "MINFO", "mailbox information"},
- {ns_t_mx, "MX", "mail exchanger"},
- {ns_t_txt, "TXT", "text"},
- {ns_t_rp, "RP", "responsible person"},
- {ns_t_afsdb, "AFSDB", "DCE or AFS server"},
- {ns_t_x25, "X25", "X25 address"},
- {ns_t_isdn, "ISDN", "ISDN address"},
- {ns_t_rt, "RT", "router"},
- {ns_t_nsap, "NSAP", "nsap address"},
- {ns_t_nsap_ptr, "NSAP_PTR", "domain name pointer"},
- {ns_t_sig, "SIG", "signature"},
- {ns_t_key, "KEY", "key"},
- {ns_t_px, "PX", "mapping information"},
- {ns_t_gpos, "GPOS", "geographical position (withdrawn)"},
- {ns_t_aaaa, "AAAA", "IPv6 address"},
- {ns_t_loc, "LOC", "location"},
- {ns_t_nxt, "NXT", "next valid name (unimplemented)"},
- {ns_t_eid, "EID", "endpoint identifier (unimplemented)"},
- {ns_t_nimloc, "NIMLOC", "NIMROD locator (unimplemented)"},
- {ns_t_srv, "SRV", "server selection"},
- {ns_t_atma, "ATMA", "ATM address (unimplemented)"},
- {ns_t_tkey, "TKEY", "tkey"},
- {ns_t_tsig, "TSIG", "transaction signature"},
- {ns_t_ixfr, "IXFR", "incremental zone transfer"},
- {ns_t_axfr, "AXFR", "zone transfer"},
- {ns_t_zxfr, "ZXFR", "compressed zone transfer"},
- {ns_t_mailb, "MAILB", "mailbox-related data (deprecated)"},
- {ns_t_maila, "MAILA", "mail agent (deprecated)"},
- {ns_t_naptr, "NAPTR", "URN Naming Authority"},
- {ns_t_kx, "KX", "Key Exchange"},
- {ns_t_cert, "CERT", "Certificate"},
- {ns_t_a6, "A6", "IPv6 Address"},
- {ns_t_dname, "DNAME", "dname"},
- {ns_t_sink, "SINK", "Kitchen Sink (experimental)"},
- {ns_t_opt, "OPT", "EDNS Options"},
- {ns_t_any, "ANY", "\"any\""},
- {0, NULL, NULL}
-};
-
-/*%
- * Names of DNS rcodes.
- */
-const struct res_sym __p_rcode_syms[] = {
- {ns_r_noerror, "NOERROR", "no error"},
- {ns_r_formerr, "FORMERR", "format error"},
- {ns_r_servfail, "SERVFAIL", "server failed"},
- {ns_r_nxdomain, "NXDOMAIN", "no such domain name"},
- {ns_r_notimpl, "NOTIMP", "not implemented"},
- {ns_r_refused, "REFUSED", "refused"},
- {ns_r_yxdomain, "YXDOMAIN", "domain name exists"},
- {ns_r_yxrrset, "YXRRSET", "rrset exists"},
- {ns_r_nxrrset, "NXRRSET", "rrset doesn't exist"},
- {ns_r_notauth, "NOTAUTH", "not authoritative"},
- {ns_r_notzone, "NOTZONE", "Not in zone"},
- {ns_r_max, "", ""},
- {ns_r_badsig, "BADSIG", "bad signature"},
- {ns_r_badkey, "BADKEY", "bad key"},
- {ns_r_badtime, "BADTIME", "bad time"},
- {0, NULL, NULL}
-};
-
-int
-sym_ston(const struct res_sym *syms, const char *name, int *success) {
- for ((void)NULL; syms->name != 0; syms++) {
- if (strcasecmp (name, syms->name) == 0) {
- if (success)
- *success = 1;
- return (syms->number);
- }
- }
- if (success)
- *success = 0;
- return (syms->number); /*%< The default value. */
-}
-
-const char *
-sym_ntos(const struct res_sym *syms, int number, int *success) {
- char *unname = sym_ntos_unname;
-
- for ((void)NULL; syms->name != 0; syms++) {
- if (number == syms->number) {
- if (success)
- *success = 1;
- return (syms->name);
- }
- }
-
- sprintf(unname, "%d", number); /*%< XXX nonreentrant */
- if (success)
- *success = 0;
- return (unname);
-}
-
-const char *
-sym_ntop(const struct res_sym *syms, int number, int *success) {
- char *unname = sym_ntop_unname;
-
- for ((void)NULL; syms->name != 0; syms++) {
- if (number == syms->number) {
- if (success)
- *success = 1;
- return (syms->humanname);
- }
- }
- sprintf(unname, "%d", number); /*%< XXX nonreentrant */
- if (success)
- *success = 0;
- return (unname);
-}
-
-/*%
- * Return a string for the type.
- */
-const char *
-p_type(int type) {
- int success;
- const char *result;
- static char typebuf[20];
-
- result = sym_ntos(__p_type_syms, type, &success);
- if (success)
- return (result);
- if (type < 0 || type > 0xffff)
- return ("BADTYPE");
- sprintf(typebuf, "TYPE%d", type);
- return (typebuf);
-}
-
-/*%
- * Return a string for the type.
- */
-const char *
-p_section(int section, int opcode) {
- const struct res_sym *symbols;
-
- switch (opcode) {
- case ns_o_update:
- symbols = __p_update_section_syms;
- break;
- default:
- symbols = __p_default_section_syms;
- break;
- }
- return (sym_ntos(symbols, section, (int *)0));
-}
-
-/*%
- * Return a mnemonic for class.
- */
-const char *
-p_class(int class) {
- int success;
- const char *result;
- static char classbuf[20];
-
- result = sym_ntos(__p_class_syms, class, &success);
- if (success)
- return (result);
- if (class < 0 || class > 0xffff)
- return ("BADCLASS");
- sprintf(classbuf, "CLASS%d", class);
- return (classbuf);
-}
-
-/*%
- * Return a mnemonic for an option
- */
-const char *
-p_option(u_long option) {
- char *nbuf = p_option_nbuf;
-
- switch (option) {
- case RES_INIT: return "init";
- case RES_DEBUG: return "debug";
- case RES_AAONLY: return "aaonly(unimpl)";
- case RES_USEVC: return "usevc";
- case RES_PRIMARY: return "primry(unimpl)";
- case RES_IGNTC: return "igntc";
- case RES_RECURSE: return "recurs";
- case RES_DEFNAMES: return "defnam";
- case RES_STAYOPEN: return "styopn";
- case RES_DNSRCH: return "dnsrch";
- case RES_INSECURE1: return "insecure1";
- case RES_INSECURE2: return "insecure2";
- case RES_NOALIASES: return "noaliases";
- case RES_USE_INET6: return "inet6";
-#ifdef RES_USE_EDNS0 /*%< KAME extension */
- case RES_USE_EDNS0: return "edns0";
- case RES_NSID: return "nsid";
-#endif
-#ifdef RES_USE_DNAME
- case RES_USE_DNAME: return "dname";
-#endif
-#ifdef RES_USE_DNSSEC
- case RES_USE_DNSSEC: return "dnssec";
-#endif
-#ifdef RES_NOTLDQUERY
- case RES_NOTLDQUERY: return "no-tld-query";
-#endif
-#ifdef RES_NO_NIBBLE2
- case RES_NO_NIBBLE2: return "no-nibble2";
-#endif
- /* XXX nonreentrant */
- default: sprintf(nbuf, "?0x%lx?", (u_long)option);
- return (nbuf);
- }
-}
-
-/*%
- * Return a mnemonic for a time to live.
- */
-const char *
-p_time(u_int32_t value) {
- char *nbuf = p_time_nbuf;
-
- if (ns_format_ttl(value, nbuf, sizeof nbuf) < 0)
- sprintf(nbuf, "%u", value);
- return (nbuf);
-}
-
-/*%
- * Return a string for the rcode.
- */
-const char *
-p_rcode(int rcode) {
- return (sym_ntos(__p_rcode_syms, rcode, (int *)0));
-}
-
-/*%
- * Return a string for a res_sockaddr_union.
- */
-const char *
-p_sockun(union res_sockaddr_union u, char *buf, size_t size) {
- char ret[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:123.123.123.123"];
-
- switch (u.sin.sin_family) {
- case AF_INET:
- inet_ntop(AF_INET, &u.sin.sin_addr, ret, sizeof ret);
- break;
-#ifdef HAS_INET6_STRUCTS
- case AF_INET6:
- inet_ntop(AF_INET6, &u.sin6.sin6_addr, ret, sizeof ret);
- break;
-#endif
- default:
- sprintf(ret, "[af%d]", u.sin.sin_family);
- break;
- }
- if (size > 0U) {
- strncpy(buf, ret, size - 1);
- buf[size - 1] = '0';
- }
- return (buf);
-}
-
-/*%
- * routines to convert between on-the-wire RR format and zone file format.
- * Does not contain conversion to/from decimal degrees; divide or multiply
- * by 60*60*1000 for that.
- */
-
-static unsigned int poweroften[10] = {1, 10, 100, 1000, 10000, 100000,
- 1000000,10000000,100000000,1000000000};
-
-/*% takes an XeY precision/size value, returns a string representation. */
-static const char *
-precsize_ntoa(prec)
- u_int8_t prec;
-{
- char *retbuf = precsize_ntoa_retbuf;
- unsigned long val;
- int mantissa, exponent;
-
- mantissa = (int)((prec >> 4) & 0x0f) % 10;
- exponent = (int)((prec >> 0) & 0x0f) % 10;
-
- val = mantissa * poweroften[exponent];
-
- (void) sprintf(retbuf, "%lu.%.2lu", val/100, val%100);
- return (retbuf);
-}
-
-/*% converts ascii size/precision X * 10**Y(cm) to 0xXY. moves pointer. */
-static u_int8_t
-precsize_aton(const char **strptr) {
- unsigned int mval = 0, cmval = 0;
- u_int8_t retval = 0;
- const char *cp;
- int exponent;
- int mantissa;
-
- cp = *strptr;
-
- while (isdigit((unsigned char)*cp))
- mval = mval * 10 + (*cp++ - '0');
-
- if (*cp == '.') { /*%< centimeters */
- cp++;
- if (isdigit((unsigned char)*cp)) {
- cmval = (*cp++ - '0') * 10;
- if (isdigit((unsigned char)*cp)) {
- cmval += (*cp++ - '0');
- }
- }
- }
- cmval = (mval * 100) + cmval;
-
- for (exponent = 0; exponent < 9; exponent++)
- if (cmval < poweroften[exponent+1])
- break;
-
- mantissa = cmval / poweroften[exponent];
- if (mantissa > 9)
- mantissa = 9;
-
- retval = (mantissa << 4) | exponent;
-
- *strptr = cp;
-
- return (retval);
-}
-
-/*% converts ascii lat/lon to unsigned encoded 32-bit number. moves pointer. */
-static u_int32_t
-latlon2ul(const char **latlonstrptr, int *which) {
- const char *cp;
- u_int32_t retval;
- int deg = 0, min = 0, secs = 0, secsfrac = 0;
-
- cp = *latlonstrptr;
-
- while (isdigit((unsigned char)*cp))
- deg = deg * 10 + (*cp++ - '0');
-
- while (isspace((unsigned char)*cp))
- cp++;
-
- if (!(isdigit((unsigned char)*cp)))
- goto fndhemi;
-
- while (isdigit((unsigned char)*cp))
- min = min * 10 + (*cp++ - '0');
-
- while (isspace((unsigned char)*cp))
- cp++;
-
- if (!(isdigit((unsigned char)*cp)))
- goto fndhemi;
-
- while (isdigit((unsigned char)*cp))
- secs = secs * 10 + (*cp++ - '0');
-
- if (*cp == '.') { /*%< decimal seconds */
- cp++;
- if (isdigit((unsigned char)*cp)) {
- secsfrac = (*cp++ - '0') * 100;
- if (isdigit((unsigned char)*cp)) {
- secsfrac += (*cp++ - '0') * 10;
- if (isdigit((unsigned char)*cp)) {
- secsfrac += (*cp++ - '0');
- }
- }
- }
- }
-
- while (!isspace((unsigned char)*cp)) /*%< if any trailing garbage */
- cp++;
-
- while (isspace((unsigned char)*cp))
- cp++;
-
- fndhemi:
- switch (*cp) {
- case 'N': case 'n':
- case 'E': case 'e':
- retval = ((unsigned)1<<31)
- + (((((deg * 60) + min) * 60) + secs) * 1000)
- + secsfrac;
- break;
- case 'S': case 's':
- case 'W': case 'w':
- retval = ((unsigned)1<<31)
- - (((((deg * 60) + min) * 60) + secs) * 1000)
- - secsfrac;
- break;
- default:
- retval = 0; /*%< invalid value -- indicates error */
- break;
- }
-
- switch (*cp) {
- case 'N': case 'n':
- case 'S': case 's':
- *which = 1; /*%< latitude */
- break;
- case 'E': case 'e':
- case 'W': case 'w':
- *which = 2; /*%< longitude */
- break;
- default:
- *which = 0; /*%< error */
- break;
- }
-
- cp++; /*%< skip the hemisphere */
- while (!isspace((unsigned char)*cp)) /*%< if any trailing garbage */
- cp++;
-
- while (isspace((unsigned char)*cp)) /*%< move to next field */
- cp++;
-
- *latlonstrptr = cp;
-
- return (retval);
-}
-
-/*%
- * converts a zone file representation in a string to an RDATA on-the-wire
- * representation. */
-int
-loc_aton(ascii, binary)
- const char *ascii;
- u_char *binary;
-{
- const char *cp, *maxcp;
- u_char *bcp;
-
- u_int32_t latit = 0, longit = 0, alt = 0;
- u_int32_t lltemp1 = 0, lltemp2 = 0;
- int altmeters = 0, altfrac = 0, altsign = 1;
- u_int8_t hp = 0x16; /*%< default = 1e6 cm = 10000.00m = 10km */
- u_int8_t vp = 0x13; /*%< default = 1e3 cm = 10.00m */
- u_int8_t siz = 0x12; /*%< default = 1e2 cm = 1.00m */
- int which1 = 0, which2 = 0;
-
- cp = ascii;
- maxcp = cp + strlen(ascii);
-
- lltemp1 = latlon2ul(&cp, &which1);
-
- lltemp2 = latlon2ul(&cp, &which2);
-
- switch (which1 + which2) {
- case 3: /*%< 1 + 2, the only valid combination */
- if ((which1 == 1) && (which2 == 2)) { /*%< normal case */
- latit = lltemp1;
- longit = lltemp2;
- } else if ((which1 == 2) && (which2 == 1)) { /*%< reversed */
- longit = lltemp1;
- latit = lltemp2;
- } else { /*%< some kind of brokenness */
- return (0);
- }
- break;
- default: /*%< we didn't get one of each */
- return (0);
- }
-
- /* altitude */
- if (*cp == '-') {
- altsign = -1;
- cp++;
- }
-
- if (*cp == '+')
- cp++;
-
- while (isdigit((unsigned char)*cp))
- altmeters = altmeters * 10 + (*cp++ - '0');
-
- if (*cp == '.') { /*%< decimal meters */
- cp++;
- if (isdigit((unsigned char)*cp)) {
- altfrac = (*cp++ - '0') * 10;
- if (isdigit((unsigned char)*cp)) {
- altfrac += (*cp++ - '0');
- }
- }
- }
-
- alt = (10000000 + (altsign * (altmeters * 100 + altfrac)));
-
- while (!isspace((unsigned char)*cp) && (cp < maxcp)) /*%< if trailing garbage or m */
- cp++;
-
- while (isspace((unsigned char)*cp) && (cp < maxcp))
- cp++;
-
- if (cp >= maxcp)
- goto defaults;
-
- siz = precsize_aton(&cp);
-
- while (!isspace((unsigned char)*cp) && (cp < maxcp)) /*%< if trailing garbage or m */
- cp++;
-
- while (isspace((unsigned char)*cp) && (cp < maxcp))
- cp++;
-
- if (cp >= maxcp)
- goto defaults;
-
- hp = precsize_aton(&cp);
-
- while (!isspace((unsigned char)*cp) && (cp < maxcp)) /*%< if trailing garbage or m */
- cp++;
-
- while (isspace((unsigned char)*cp) && (cp < maxcp))
- cp++;
-
- if (cp >= maxcp)
- goto defaults;
-
- vp = precsize_aton(&cp);
-
- defaults:
-
- bcp = binary;
- *bcp++ = (u_int8_t) 0; /*%< version byte */
- *bcp++ = siz;
- *bcp++ = hp;
- *bcp++ = vp;
- PUTLONG(latit,bcp);
- PUTLONG(longit,bcp);
- PUTLONG(alt,bcp);
-
- return (16); /*%< size of RR in octets */
-}
-
-/*% takes an on-the-wire LOC RR and formats it in a human readable format. */
-const char *
-loc_ntoa(binary, ascii)
- const u_char *binary;
- char *ascii;
-{
- static const char *error = "?";
- static char tmpbuf[sizeof
-"1000 60 60.000 N 1000 60 60.000 W -12345678.00m 90000000.00m 90000000.00m 90000000.00m"];
- const u_char *cp = binary;
-
- int latdeg, latmin, latsec, latsecfrac;
- int longdeg, longmin, longsec, longsecfrac;
- char northsouth, eastwest;
- const char *altsign;
- int altmeters, altfrac;
-
- const u_int32_t referencealt = 100000 * 100;
-
- int32_t latval, longval, altval;
- u_int32_t templ;
- u_int8_t sizeval, hpval, vpval, versionval;
-
- char *sizestr, *hpstr, *vpstr;
-
- versionval = *cp++;
-
- if (ascii == NULL)
- ascii = tmpbuf;
-
- if (versionval) {
- (void) sprintf(ascii, "; error: unknown LOC RR version");
- return (ascii);
- }
-
- sizeval = *cp++;
-
- hpval = *cp++;
- vpval = *cp++;
-
- GETLONG(templ, cp);
- latval = (templ - ((unsigned)1<<31));
-
- GETLONG(templ, cp);
- longval = (templ - ((unsigned)1<<31));
-
- GETLONG(templ, cp);
- if (templ < referencealt) { /*%< below WGS 84 spheroid */
- altval = referencealt - templ;
- altsign = "-";
- } else {
- altval = templ - referencealt;
- altsign = "";
- }
-
- if (latval < 0) {
- northsouth = 'S';
- latval = -latval;
- } else
- northsouth = 'N';
-
- latsecfrac = latval % 1000;
- latval = latval / 1000;
- latsec = latval % 60;
- latval = latval / 60;
- latmin = latval % 60;
- latval = latval / 60;
- latdeg = latval;
-
- if (longval < 0) {
- eastwest = 'W';
- longval = -longval;
- } else
- eastwest = 'E';
-
- longsecfrac = longval % 1000;
- longval = longval / 1000;
- longsec = longval % 60;
- longval = longval / 60;
- longmin = longval % 60;
- longval = longval / 60;
- longdeg = longval;
-
- altfrac = altval % 100;
- altmeters = (altval / 100);
-
- sizestr = strdup(precsize_ntoa(sizeval));
- hpstr = strdup(precsize_ntoa(hpval));
- vpstr = strdup(precsize_ntoa(vpval));
-
- sprintf(ascii,
- "%d %.2d %.2d.%.3d %c %d %.2d %.2d.%.3d %c %s%d.%.2dm %sm %sm %sm",
- latdeg, latmin, latsec, latsecfrac, northsouth,
- longdeg, longmin, longsec, longsecfrac, eastwest,
- altsign, altmeters, altfrac,
- (sizestr != NULL) ? sizestr : error,
- (hpstr != NULL) ? hpstr : error,
- (vpstr != NULL) ? vpstr : error);
-
- if (sizestr != NULL)
- free(sizestr);
- if (hpstr != NULL)
- free(hpstr);
- if (vpstr != NULL)
- free(vpstr);
-
- return (ascii);
-}
-
-
-/*% Return the number of DNS hierarchy levels in the name. */
-int
-dn_count_labels(const char *name) {
- int i, len, count;
-
- len = strlen(name);
- for (i = 0, count = 0; i < len; i++) {
- /* XXX need to check for \. or use named's nlabels(). */
- if (name[i] == '.')
- count++;
- }
-
- /* don't count initial wildcard */
- if (name[0] == '*')
- if (count)
- count--;
-
- /* don't count the null label for root. */
- /* if terminating '.' not found, must adjust */
- /* count to include last label */
- if (len > 0 && name[len-1] != '.')
- count++;
- return (count);
-}
-
-/*%
- * Make dates expressed in seconds-since-Jan-1-1970 easy to read.
- * SIG records are required to be printed like this, by the Secure DNS RFC.
- */
-char *
-p_secstodate (u_long secs) {
- char *output = p_secstodate_output;
- time_t clock = secs;
- struct tm *time;
-#ifdef HAVE_TIME_R
- struct tm res;
-
- time = gmtime_r(&clock, &res);
-#else
- time = gmtime(&clock);
-#endif
- time->tm_year += 1900;
- time->tm_mon += 1;
- sprintf(output, "%04d%02d%02d%02d%02d%02d",
- time->tm_year, time->tm_mon, time->tm_mday,
- time->tm_hour, time->tm_min, time->tm_sec);
- return (output);
-}
-
-u_int16_t
-res_nametoclass(const char *buf, int *successp) {
- unsigned long result;
- char *endptr;
- int success;
-
- result = sym_ston(__p_class_syms, buf, &success);
- if (success)
- goto done;
-
- if (strncasecmp(buf, "CLASS", 5) != 0 ||
- !isdigit((unsigned char)buf[5]))
- goto done;
- errno = 0;
- result = strtoul(buf + 5, &endptr, 10);
- if (errno == 0 && *endptr == '\0' && result <= 0xffffU)
- success = 1;
- done:
- if (successp)
- *successp = success;
- return (result);
-}
-
-u_int16_t
-res_nametotype(const char *buf, int *successp) {
- unsigned long result;
- char *endptr;
- int success;
-
- result = sym_ston(__p_type_syms, buf, &success);
- if (success)
- goto done;
-
- if (strncasecmp(buf, "type", 4) != 0 ||
- !isdigit((unsigned char)buf[4]))
- goto done;
- errno = 0;
- result = strtoul(buf + 4, &endptr, 10);
- if (errno == 0 && *endptr == '\0' && result <= 0xffffU)
- success = 1;
- done:
- if (successp)
- *successp = success;
- return (result);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _RES_DEBUG_H_
-#define _RES_DEBUG_H_
-
-#ifndef DEBUG
-# define Dprint(cond, args) /*empty*/
-# define DprintQ(cond, args, query, size) /*empty*/
-# define Aerror(statp, file, string, error, address) /*empty*/
-# define Perror(statp, file, string, error) /*empty*/
-#else
-# define Dprint(cond, args) if (cond) {fprintf args;} else {}
-# define DprintQ(cond, args, query, size) if (cond) {\
- fprintf args;\
- res_pquery(statp, query, size, stdout);\
- } else {}
-#endif
-
-#endif /* _RES_DEBUG_H_ */
-/*! \file */
+++ /dev/null
-#if !defined(lint) && !defined(SABER)
-static const char rcsid[] = "$Id: res_findzonecut.c,v 1.10 2005/10/11 00:10:16 marka Exp $";
-#endif /* not lint */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* Import. */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <limits.h>
-#include <netdb.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/list.h>
-
-#include "port_after.h"
-
-#include <resolv.h>
-
-/* Data structures. */
-
-typedef struct rr_a {
- LINK(struct rr_a) link;
- union res_sockaddr_union addr;
-} rr_a;
-typedef LIST(rr_a) rrset_a;
-
-typedef struct rr_ns {
- LINK(struct rr_ns) link;
- const char * name;
- unsigned int flags;
- rrset_a addrs;
-} rr_ns;
-typedef LIST(rr_ns) rrset_ns;
-
-#define RR_NS_HAVE_V4 0x01
-#define RR_NS_HAVE_V6 0x02
-
-/* Forward. */
-
-static int satisfy(res_state, const char *, rrset_ns *,
- union res_sockaddr_union *, int);
-static int add_addrs(res_state, rr_ns *,
- union res_sockaddr_union *, int);
-static int get_soa(res_state, const char *, ns_class, int,
- char *, size_t, char *, size_t,
- rrset_ns *);
-static int get_ns(res_state, const char *, ns_class, int, rrset_ns *);
-static int get_glue(res_state, ns_class, int, rrset_ns *);
-static int save_ns(res_state, ns_msg *, ns_sect,
- const char *, ns_class, int, rrset_ns *);
-static int save_a(res_state, ns_msg *, ns_sect,
- const char *, ns_class, int, rr_ns *);
-static void free_nsrrset(rrset_ns *);
-static void free_nsrr(rrset_ns *, rr_ns *);
-static rr_ns * find_ns(rrset_ns *, const char *);
-static int do_query(res_state, const char *, ns_class, ns_type,
- u_char *, ns_msg *);
-static void res_dprintf(const char *, ...) ISC_FORMAT_PRINTF(1, 2);
-
-/* Macros. */
-
-#define DPRINTF(x) do {\
- int save_errno = errno; \
- if ((statp->options & RES_DEBUG) != 0U) res_dprintf x; \
- errno = save_errno; \
- } while (0)
-
-/* Public. */
-
-/*%
- * find enclosing zone for a <dname,class>, and some server addresses
- *
- * parameters:
- *\li res - resolver context to work within (is modified)
- *\li dname - domain name whose enclosing zone is desired
- *\li class - class of dname (and its enclosing zone)
- *\li zname - found zone name
- *\li zsize - allocated size of zname
- *\li addrs - found server addresses
- *\li naddrs - max number of addrs
- *
- * return values:
- *\li < 0 - an error occurred (check errno)
- *\li = 0 - zname is now valid, but addrs[] wasn't changed
- *\li > 0 - zname is now valid, and return value is number of addrs[] found
- *
- * notes:
- *\li this function calls res_nsend() which means it depends on correctly
- * functioning recursive nameservers (usually defined in /etc/resolv.conf
- * or its local equivilent).
- *
- *\li we start by asking for an SOA<dname,class>. if we get one as an
- * answer, that just means <dname,class> is a zone top, which is fine.
- * more than likely we'll be told to go pound sand, in the form of a
- * negative answer.
- *
- *\li note that we are not prepared to deal with referrals since that would
- * only come from authority servers and our correctly functioning local
- * recursive server would have followed the referral and got us something
- * more definite.
- *
- *\li if the authority section contains an SOA, this SOA should also be the
- * closest enclosing zone, since any intermediary zone cuts would've been
- * returned as referrals and dealt with by our correctly functioning local
- * recursive name server. but an SOA in the authority section should NOT
- * match our dname (since that would have been returned in the answer
- * section). an authority section SOA has to be "above" our dname.
- *
- *\li however, since authority section SOA's were once optional, it's
- * possible that we'll have to go hunting for the enclosing SOA by
- * ripping labels off the front of our dname -- this is known as "doing
- * it the hard way."
- *
- *\li ultimately we want some server addresses, which are ideally the ones
- * pertaining to the SOA.MNAME, but only if there is a matching NS RR.
- * so the second phase (after we find an SOA) is to go looking for the
- * NS RRset for that SOA's zone.
- *
- *\li no answer section processed by this code is allowed to contain CNAME
- * or DNAME RR's. for the SOA query this means we strip a label and
- * keep going. for the NS and A queries this means we just give up.
- */
-
-int
-res_findzonecut(res_state statp, const char *dname, ns_class class, int opts,
- char *zname, size_t zsize, struct in_addr *addrs, int naddrs)
-{
- int result, i;
- union res_sockaddr_union *u;
-
-
- opts |= RES_IPV4ONLY;
- opts &= ~RES_IPV6ONLY;
-
- u = calloc(naddrs, sizeof(*u));
- if (u == NULL)
- return(-1);
-
- result = res_findzonecut2(statp, dname, class, opts, zname, zsize,
- u, naddrs);
-
- for (i = 0; i < result; i++) {
- addrs[i] = u[i].sin.sin_addr;
- }
- free(u);
- return (result);
-}
-
-int
-res_findzonecut2(res_state statp, const char *dname, ns_class class, int opts,
- char *zname, size_t zsize, union res_sockaddr_union *addrs,
- int naddrs)
-{
- char mname[NS_MAXDNAME];
- u_long save_pfcode;
- rrset_ns nsrrs;
- int n;
-
- DPRINTF(("START dname='%s' class=%s, zsize=%ld, naddrs=%d",
- dname, p_class(class), (long)zsize, naddrs));
- save_pfcode = statp->pfcode;
- statp->pfcode |= RES_PRF_HEAD2 | RES_PRF_HEAD1 | RES_PRF_HEADX |
- RES_PRF_QUES | RES_PRF_ANS |
- RES_PRF_AUTH | RES_PRF_ADD;
- INIT_LIST(nsrrs);
-
- DPRINTF(("get the soa, and see if it has enough glue"));
- if ((n = get_soa(statp, dname, class, opts, zname, zsize,
- mname, sizeof mname, &nsrrs)) < 0 ||
- ((opts & RES_EXHAUSTIVE) == 0 &&
- (n = satisfy(statp, mname, &nsrrs, addrs, naddrs)) > 0))
- goto done;
-
- DPRINTF(("get the ns rrset and see if it has enough glue"));
- if ((n = get_ns(statp, zname, class, opts, &nsrrs)) < 0 ||
- ((opts & RES_EXHAUSTIVE) == 0 &&
- (n = satisfy(statp, mname, &nsrrs, addrs, naddrs)) > 0))
- goto done;
-
- DPRINTF(("get the missing glue and see if it's finally enough"));
- if ((n = get_glue(statp, class, opts, &nsrrs)) >= 0)
- n = satisfy(statp, mname, &nsrrs, addrs, naddrs);
-
- done:
- DPRINTF(("FINISH n=%d (%s)", n, (n < 0) ? strerror(errno) : "OK"));
- free_nsrrset(&nsrrs);
- statp->pfcode = save_pfcode;
- return (n);
-}
-
-/* Private. */
-
-static int
-satisfy(res_state statp, const char *mname, rrset_ns *nsrrsp,
- union res_sockaddr_union *addrs, int naddrs)
-{
- rr_ns *nsrr;
- int n, x;
-
- n = 0;
- nsrr = find_ns(nsrrsp, mname);
- if (nsrr != NULL) {
- x = add_addrs(statp, nsrr, addrs, naddrs);
- addrs += x;
- naddrs -= x;
- n += x;
- }
- for (nsrr = HEAD(*nsrrsp);
- nsrr != NULL && naddrs > 0;
- nsrr = NEXT(nsrr, link))
- if (ns_samename(nsrr->name, mname) != 1) {
- x = add_addrs(statp, nsrr, addrs, naddrs);
- addrs += x;
- naddrs -= x;
- n += x;
- }
- DPRINTF(("satisfy(%s): %d", mname, n));
- return (n);
-}
-
-static int
-add_addrs(res_state statp, rr_ns *nsrr,
- union res_sockaddr_union *addrs, int naddrs)
-{
- rr_a *arr;
- int n = 0;
-
- for (arr = HEAD(nsrr->addrs); arr != NULL; arr = NEXT(arr, link)) {
- if (naddrs <= 0)
- return (0);
- *addrs++ = arr->addr;
- naddrs--;
- n++;
- }
- DPRINTF(("add_addrs: %d", n));
- return (n);
-}
-
-static int
-get_soa(res_state statp, const char *dname, ns_class class, int opts,
- char *zname, size_t zsize, char *mname, size_t msize,
- rrset_ns *nsrrsp)
-{
- char tname[NS_MAXDNAME];
- u_char *resp = NULL;
- int n, i, ancount, nscount;
- ns_sect sect;
- ns_msg msg;
- u_int rcode;
-
- /*
- * Find closest enclosing SOA, even if it's for the root zone.
- */
-
- /* First canonicalize dname (exactly one unescaped trailing "."). */
- if (ns_makecanon(dname, tname, sizeof tname) < 0)
- goto cleanup;
- dname = tname;
-
- resp = malloc(NS_MAXMSG);
- if (resp == NULL)
- goto cleanup;
-
- /* Now grovel the subdomains, hunting for an SOA answer or auth. */
- for (;;) {
- /* Leading or inter-label '.' are skipped here. */
- while (*dname == '.')
- dname++;
-
- /* Is there an SOA? */
- n = do_query(statp, dname, class, ns_t_soa, resp, &msg);
- if (n < 0) {
- DPRINTF(("get_soa: do_query('%s', %s) failed (%d)",
- dname, p_class(class), n));
- goto cleanup;
- }
- if (n > 0) {
- DPRINTF(("get_soa: CNAME or DNAME found"));
- sect = ns_s_max, n = 0;
- } else {
- rcode = ns_msg_getflag(msg, ns_f_rcode);
- ancount = ns_msg_count(msg, ns_s_an);
- nscount = ns_msg_count(msg, ns_s_ns);
- if (ancount > 0 && rcode == ns_r_noerror)
- sect = ns_s_an, n = ancount;
- else if (nscount > 0)
- sect = ns_s_ns, n = nscount;
- else
- sect = ns_s_max, n = 0;
- }
- for (i = 0; i < n; i++) {
- const char *t;
- const u_char *rdata;
- ns_rr rr;
-
- if (ns_parserr(&msg, sect, i, &rr) < 0) {
- DPRINTF(("get_soa: ns_parserr(%s, %d) failed",
- p_section(sect, ns_o_query), i));
- goto cleanup;
- }
- if (ns_rr_type(rr) == ns_t_cname ||
- ns_rr_type(rr) == ns_t_dname)
- break;
- if (ns_rr_type(rr) != ns_t_soa ||
- ns_rr_class(rr) != class)
- continue;
- t = ns_rr_name(rr);
- switch (sect) {
- case ns_s_an:
- if (ns_samedomain(dname, t) == 0) {
- DPRINTF(
- ("get_soa: ns_samedomain('%s', '%s') == 0",
- dname, t)
- );
- errno = EPROTOTYPE;
- goto cleanup;
- }
- break;
- case ns_s_ns:
- if (ns_samename(dname, t) == 1 ||
- ns_samedomain(dname, t) == 0) {
- DPRINTF(
- ("get_soa: ns_samename() || !ns_samedomain('%s', '%s')",
- dname, t)
- );
- errno = EPROTOTYPE;
- goto cleanup;
- }
- break;
- default:
- abort();
- }
- if (strlen(t) + 1 > zsize) {
- DPRINTF(("get_soa: zname(%lu) too small (%lu)",
- (unsigned long)zsize,
- (unsigned long)strlen(t) + 1));
- errno = EMSGSIZE;
- goto cleanup;
- }
- strcpy(zname, t);
- rdata = ns_rr_rdata(rr);
- if (ns_name_uncompress(resp, ns_msg_end(msg), rdata,
- mname, msize) < 0) {
- DPRINTF(("get_soa: ns_name_uncompress failed")
- );
- goto cleanup;
- }
- if (save_ns(statp, &msg, ns_s_ns,
- zname, class, opts, nsrrsp) < 0) {
- DPRINTF(("get_soa: save_ns failed"));
- goto cleanup;
- }
- free(resp);
- return (0);
- }
-
- /* If we're out of labels, then not even "." has an SOA! */
- if (*dname == '\0')
- break;
-
- /* Find label-terminating "."; top of loop will skip it. */
- while (*dname != '.') {
- if (*dname == '\\')
- if (*++dname == '\0') {
- errno = EMSGSIZE;
- goto cleanup;
- }
- dname++;
- }
- }
- DPRINTF(("get_soa: out of labels"));
- errno = EDESTADDRREQ;
- cleanup:
- if (resp != NULL)
- free(resp);
- return (-1);
-}
-
-static int
-get_ns(res_state statp, const char *zname, ns_class class, int opts,
- rrset_ns *nsrrsp)
-{
- u_char *resp;
- ns_msg msg;
- int n;
-
- resp = malloc(NS_MAXMSG);
- if (resp == NULL)
- return (-1);
-
- /* Go and get the NS RRs for this zone. */
- n = do_query(statp, zname, class, ns_t_ns, resp, &msg);
- if (n != 0) {
- DPRINTF(("get_ns: do_query('%s', %s) failed (%d)",
- zname, p_class(class), n));
- free(resp);
- return (-1);
- }
-
- /* Remember the NS RRs and associated A RRs that came back. */
- if (save_ns(statp, &msg, ns_s_an, zname, class, opts, nsrrsp) < 0) {
- DPRINTF(("get_ns save_ns('%s', %s) failed",
- zname, p_class(class)));
- free(resp);
- return (-1);
- }
-
- free(resp);
- return (0);
-}
-
-static int
-get_glue(res_state statp, ns_class class, int opts, rrset_ns *nsrrsp) {
- rr_ns *nsrr, *nsrr_n;
- u_char *resp;
-
- resp = malloc(NS_MAXMSG);
- if (resp == NULL)
- return(-1);
-
- /* Go and get the A RRs for each empty NS RR on our list. */
- for (nsrr = HEAD(*nsrrsp); nsrr != NULL; nsrr = nsrr_n) {
- ns_msg msg;
- int n;
-
- nsrr_n = NEXT(nsrr, link);
-
- if ((nsrr->flags & RR_NS_HAVE_V4) == 0) {
- n = do_query(statp, nsrr->name, class, ns_t_a,
- resp, &msg);
- if (n < 0) {
- DPRINTF(
- ("get_glue: do_query('%s', %s') failed",
- nsrr->name, p_class(class)));
- goto cleanup;
- }
- if (n > 0) {
- DPRINTF((
- "get_glue: do_query('%s', %s') CNAME or DNAME found",
- nsrr->name, p_class(class)));
- }
- if (save_a(statp, &msg, ns_s_an, nsrr->name, class,
- opts, nsrr) < 0) {
- DPRINTF(("get_glue: save_r('%s', %s) failed",
- nsrr->name, p_class(class)));
- goto cleanup;
- }
- }
-
- if ((nsrr->flags & RR_NS_HAVE_V6) == 0) {
- n = do_query(statp, nsrr->name, class, ns_t_aaaa,
- resp, &msg);
- if (n < 0) {
- DPRINTF(
- ("get_glue: do_query('%s', %s') failed",
- nsrr->name, p_class(class)));
- goto cleanup;
- }
- if (n > 0) {
- DPRINTF((
- "get_glue: do_query('%s', %s') CNAME or DNAME found",
- nsrr->name, p_class(class)));
- }
- if (save_a(statp, &msg, ns_s_an, nsrr->name, class,
- opts, nsrr) < 0) {
- DPRINTF(("get_glue: save_r('%s', %s) failed",
- nsrr->name, p_class(class)));
- goto cleanup;
- }
- }
-
- /* If it's still empty, it's just chaff. */
- if (EMPTY(nsrr->addrs)) {
- DPRINTF(("get_glue: removing empty '%s' NS",
- nsrr->name));
- free_nsrr(nsrrsp, nsrr);
- }
- }
- free(resp);
- return (0);
-
- cleanup:
- free(resp);
- return (-1);
-}
-
-static int
-save_ns(res_state statp, ns_msg *msg, ns_sect sect,
- const char *owner, ns_class class, int opts,
- rrset_ns *nsrrsp)
-{
- int i;
-
- for (i = 0; i < ns_msg_count(*msg, sect); i++) {
- char tname[MAXDNAME];
- const u_char *rdata;
- rr_ns *nsrr;
- ns_rr rr;
-
- if (ns_parserr(msg, sect, i, &rr) < 0) {
- DPRINTF(("save_ns: ns_parserr(%s, %d) failed",
- p_section(sect, ns_o_query), i));
- return (-1);
- }
- if (ns_rr_type(rr) != ns_t_ns ||
- ns_rr_class(rr) != class ||
- ns_samename(ns_rr_name(rr), owner) != 1)
- continue;
- nsrr = find_ns(nsrrsp, ns_rr_name(rr));
- if (nsrr == NULL) {
- nsrr = malloc(sizeof *nsrr);
- if (nsrr == NULL) {
- DPRINTF(("save_ns: malloc failed"));
- return (-1);
- }
- rdata = ns_rr_rdata(rr);
- if (ns_name_uncompress(ns_msg_base(*msg),
- ns_msg_end(*msg), rdata,
- tname, sizeof tname) < 0) {
- DPRINTF(("save_ns: ns_name_uncompress failed")
- );
- free(nsrr);
- return (-1);
- }
- nsrr->name = strdup(tname);
- if (nsrr->name == NULL) {
- DPRINTF(("save_ns: strdup failed"));
- free(nsrr);
- return (-1);
- }
- INIT_LINK(nsrr, link);
- INIT_LIST(nsrr->addrs);
- nsrr->flags = 0;
- APPEND(*nsrrsp, nsrr, link);
- }
- if (save_a(statp, msg, ns_s_ar,
- nsrr->name, class, opts, nsrr) < 0) {
- DPRINTF(("save_ns: save_r('%s', %s) failed",
- nsrr->name, p_class(class)));
- return (-1);
- }
- }
- return (0);
-}
-
-static int
-save_a(res_state statp, ns_msg *msg, ns_sect sect,
- const char *owner, ns_class class, int opts,
- rr_ns *nsrr)
-{
- int i;
-
- for (i = 0; i < ns_msg_count(*msg, sect); i++) {
- ns_rr rr;
- rr_a *arr;
-
- if (ns_parserr(msg, sect, i, &rr) < 0) {
- DPRINTF(("save_a: ns_parserr(%s, %d) failed",
- p_section(sect, ns_o_query), i));
- return (-1);
- }
- if ((ns_rr_type(rr) != ns_t_a &&
- ns_rr_type(rr) != ns_t_aaaa) ||
- ns_rr_class(rr) != class ||
- ns_samename(ns_rr_name(rr), owner) != 1 ||
- ns_rr_rdlen(rr) != NS_INADDRSZ)
- continue;
- if ((opts & RES_IPV6ONLY) != 0 && ns_rr_type(rr) != ns_t_aaaa)
- continue;
- if ((opts & RES_IPV4ONLY) != 0 && ns_rr_type(rr) != ns_t_a)
- continue;
- arr = malloc(sizeof *arr);
- if (arr == NULL) {
- DPRINTF(("save_a: malloc failed"));
- return (-1);
- }
- INIT_LINK(arr, link);
- memset(&arr->addr, 0, sizeof(arr->addr));
- switch (ns_rr_type(rr)) {
- case ns_t_a:
- arr->addr.sin.sin_family = AF_INET;
-#ifdef HAVE_SA_LEN
- arr->addr.sin.sin_len = sizeof(arr->addr.sin);
-#endif
- memcpy(&arr->addr.sin.sin_addr, ns_rr_rdata(rr),
- NS_INADDRSZ);
- arr->addr.sin.sin_port = htons(NAMESERVER_PORT);
- nsrr->flags |= RR_NS_HAVE_V4;
- break;
- case ns_t_aaaa:
- arr->addr.sin6.sin6_family = AF_INET6;
-#ifdef HAVE_SA_LEN
- arr->addr.sin6.sin6_len = sizeof(arr->addr.sin6);
-#endif
- memcpy(&arr->addr.sin6.sin6_addr, ns_rr_rdata(rr), 16);
- arr->addr.sin.sin_port = htons(NAMESERVER_PORT);
- nsrr->flags |= RR_NS_HAVE_V6;
- break;
- default:
- abort();
- }
- APPEND(nsrr->addrs, arr, link);
- }
- return (0);
-}
-
-static void
-free_nsrrset(rrset_ns *nsrrsp) {
- rr_ns *nsrr;
-
- while ((nsrr = HEAD(*nsrrsp)) != NULL)
- free_nsrr(nsrrsp, nsrr);
-}
-
-static void
-free_nsrr(rrset_ns *nsrrsp, rr_ns *nsrr) {
- rr_a *arr;
- char *tmp;
-
- while ((arr = HEAD(nsrr->addrs)) != NULL) {
- UNLINK(nsrr->addrs, arr, link);
- free(arr);
- }
- DE_CONST(nsrr->name, tmp);
- free(tmp);
- UNLINK(*nsrrsp, nsrr, link);
- free(nsrr);
-}
-
-static rr_ns *
-find_ns(rrset_ns *nsrrsp, const char *dname) {
- rr_ns *nsrr;
-
- for (nsrr = HEAD(*nsrrsp); nsrr != NULL; nsrr = NEXT(nsrr, link))
- if (ns_samename(nsrr->name, dname) == 1)
- return (nsrr);
- return (NULL);
-}
-
-static int
-do_query(res_state statp, const char *dname, ns_class class, ns_type qtype,
- u_char *resp, ns_msg *msg)
-{
- u_char req[NS_PACKETSZ];
- int i, n;
-
- n = res_nmkquery(statp, ns_o_query, dname, class, qtype,
- NULL, 0, NULL, req, NS_PACKETSZ);
- if (n < 0) {
- DPRINTF(("do_query: res_nmkquery failed"));
- return (-1);
- }
- n = res_nsend(statp, req, n, resp, NS_MAXMSG);
- if (n < 0) {
- DPRINTF(("do_query: res_nsend failed"));
- return (-1);
- }
- if (n == 0) {
- DPRINTF(("do_query: res_nsend returned 0"));
- errno = EMSGSIZE;
- return (-1);
- }
- if (ns_initparse(resp, n, msg) < 0) {
- DPRINTF(("do_query: ns_initparse failed"));
- return (-1);
- }
- n = 0;
- for (i = 0; i < ns_msg_count(*msg, ns_s_an); i++) {
- ns_rr rr;
-
- if (ns_parserr(msg, ns_s_an, i, &rr) < 0) {
- DPRINTF(("do_query: ns_parserr failed"));
- return (-1);
- }
- n += (ns_rr_class(rr) == class &&
- (ns_rr_type(rr) == ns_t_cname ||
- ns_rr_type(rr) == ns_t_dname));
- }
- return (n);
-}
-
-static void
-res_dprintf(const char *fmt, ...) {
- va_list ap;
-
- va_start(ap, fmt);
- fputs(";; res_findzonecut: ", stderr);
- vfprintf(stderr, fmt, ap);
- fputc('\n', stderr);
- va_end(ap);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1985, 1989, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)res_init.c 8.1 (Berkeley) 6/7/93";
-static const char rcsid[] = "$Id: res_init.c,v 1.23 2007/07/09 01:43:23 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <netdb.h>
-
-#include "port_after.h"
-
-/* ensure that sockaddr_in6 and IN6ADDR_ANY_INIT are declared / defined */
-#include <resolv.h>
-
-#include "res_private.h"
-
-/*% Options. Should all be left alone. */
-#define RESOLVSORT
-#define DEBUG
-
-#ifdef SOLARIS2
-#include <sys/systeminfo.h>
-#endif
-
-static void res_setoptions __P((res_state, const char *, const char *));
-
-#ifdef RESOLVSORT
-static const char sort_mask[] = "/&";
-#define ISSORTMASK(ch) (strchr(sort_mask, ch) != NULL)
-static u_int32_t net_mask __P((struct in_addr));
-#endif
-
-#if !defined(isascii) /*%< XXX - could be a function */
-# define isascii(c) (!(c & 0200))
-#endif
-
-/*
- * Resolver state default settings.
- */
-
-/*%
- * Set up default settings. If the configuration file exist, the values
- * there will have precedence. Otherwise, the server address is set to
- * INADDR_ANY and the default domain name comes from the gethostname().
- *
- * An interrim version of this code (BIND 4.9, pre-4.4BSD) used 127.0.0.1
- * rather than INADDR_ANY ("0.0.0.0") as the default name server address
- * since it was noted that INADDR_ANY actually meant ``the first interface
- * you "ifconfig"'d at boot time'' and if this was a SLIP or PPP interface,
- * it had to be "up" in order for you to reach your own name server. It
- * was later decided that since the recommended practice is to always
- * install local static routes through 127.0.0.1 for all your network
- * interfaces, that we could solve this problem without a code change.
- *
- * The configuration file should always be used, since it is the only way
- * to specify a default domain. If you are running a server on your local
- * machine, you should say "nameserver 0.0.0.0" or "nameserver 127.0.0.1"
- * in the configuration file.
- *
- * Return 0 if completes successfully, -1 on error
- */
-int
-res_ninit(res_state statp) {
- extern int __res_vinit(res_state, int);
-
- return (__res_vinit(statp, 0));
-}
-
-/*% This function has to be reachable by res_data.c but not publically. */
-int
-__res_vinit(res_state statp, int preinit) {
- register FILE *fp;
- register char *cp, **pp;
- register int n;
- char buf[BUFSIZ];
- int nserv = 0; /*%< number of nameserver records read from file */
- int haveenv = 0;
- int havesearch = 0;
-#ifdef RESOLVSORT
- int nsort = 0;
- char *net;
-#endif
- int dots;
- union res_sockaddr_union u[2];
- int maxns = MAXNS;
-
- RES_SET_H_ERRNO(statp, 0);
- if (statp->_u._ext.ext != NULL)
- res_ndestroy(statp);
-
- if (!preinit) {
- statp->retrans = RES_TIMEOUT;
- statp->retry = RES_DFLRETRY;
- statp->options = RES_DEFAULT;
- statp->id = res_randomid();
- }
-
- memset(u, 0, sizeof(u));
-#ifdef USELOOPBACK
- u[nserv].sin.sin_addr = inet_makeaddr(IN_LOOPBACKNET, 1);
-#else
- u[nserv].sin.sin_addr.s_addr = INADDR_ANY;
-#endif
- u[nserv].sin.sin_family = AF_INET;
- u[nserv].sin.sin_port = htons(NAMESERVER_PORT);
-#ifdef HAVE_SA_LEN
- u[nserv].sin.sin_len = sizeof(struct sockaddr_in);
-#endif
- nserv++;
-#ifdef HAS_INET6_STRUCTS
-#ifdef USELOOPBACK
- u[nserv].sin6.sin6_addr = in6addr_loopback;
-#else
- u[nserv].sin6.sin6_addr = in6addr_any;
-#endif
- u[nserv].sin6.sin6_family = AF_INET6;
- u[nserv].sin6.sin6_port = htons(NAMESERVER_PORT);
-#ifdef HAVE_SA_LEN
- u[nserv].sin6.sin6_len = sizeof(struct sockaddr_in6);
-#endif
- nserv++;
-#endif
- statp->nscount = 0;
- statp->ndots = 1;
- statp->pfcode = 0;
- statp->_vcsock = -1;
- statp->_flags = 0;
- statp->qhook = NULL;
- statp->rhook = NULL;
- statp->_u._ext.nscount = 0;
- statp->_u._ext.ext = malloc(sizeof(*statp->_u._ext.ext));
- if (statp->_u._ext.ext != NULL) {
- memset(statp->_u._ext.ext, 0, sizeof(*statp->_u._ext.ext));
- statp->_u._ext.ext->nsaddrs[0].sin = statp->nsaddr;
- strcpy(statp->_u._ext.ext->nsuffix, "ip6.arpa");
- strcpy(statp->_u._ext.ext->nsuffix2, "ip6.int");
- } else {
- /*
- * Historically res_init() rarely, if at all, failed.
- * Examples and applications exist which do not check
- * our return code. Furthermore several applications
- * simply call us to get the systems domainname. So
- * rather then immediately fail here we store the
- * failure, which is returned later, in h_errno. And
- * prevent the collection of 'nameserver' information
- * by setting maxns to 0. Thus applications that fail
- * to check our return code wont be able to make
- * queries anyhow.
- */
- RES_SET_H_ERRNO(statp, NETDB_INTERNAL);
- maxns = 0;
- }
-#ifdef RESOLVSORT
- statp->nsort = 0;
-#endif
- res_setservers(statp, u, nserv);
-
-#ifdef SOLARIS2
- /*
- * The old libresolv derived the defaultdomain from NIS/NIS+.
- * We want to keep this behaviour
- */
- {
- char buf[sizeof(statp->defdname)], *cp;
- int ret;
-
- if ((ret = sysinfo(SI_SRPC_DOMAIN, buf, sizeof(buf))) > 0 &&
- (unsigned int)ret <= sizeof(buf)) {
- if (buf[0] == '+')
- buf[0] = '.';
- cp = strchr(buf, '.');
- cp = (cp == NULL) ? buf : (cp + 1);
- strncpy(statp->defdname, cp,
- sizeof(statp->defdname) - 1);
- statp->defdname[sizeof(statp->defdname) - 1] = '\0';
- }
- }
-#endif /* SOLARIS2 */
-
- /* Allow user to override the local domain definition */
- if ((cp = getenv("LOCALDOMAIN")) != NULL) {
- (void)strncpy(statp->defdname, cp, sizeof(statp->defdname) - 1);
- statp->defdname[sizeof(statp->defdname) - 1] = '\0';
- haveenv++;
-
- /*
- * Set search list to be blank-separated strings
- * from rest of env value. Permits users of LOCALDOMAIN
- * to still have a search list, and anyone to set the
- * one that they want to use as an individual (even more
- * important now that the rfc1535 stuff restricts searches)
- */
- cp = statp->defdname;
- pp = statp->dnsrch;
- *pp++ = cp;
- for (n = 0; *cp && pp < statp->dnsrch + MAXDNSRCH; cp++) {
- if (*cp == '\n') /*%< silly backwards compat */
- break;
- else if (*cp == ' ' || *cp == '\t') {
- *cp = 0;
- n = 1;
- } else if (n) {
- *pp++ = cp;
- n = 0;
- havesearch = 1;
- }
- }
- /* null terminate last domain if there are excess */
- while (*cp != '\0' && *cp != ' ' && *cp != '\t' && *cp != '\n')
- cp++;
- *cp = '\0';
- *pp++ = 0;
- }
-
-#define MATCH(line, name) \
- (!strncmp(line, name, sizeof(name) - 1) && \
- (line[sizeof(name) - 1] == ' ' || \
- line[sizeof(name) - 1] == '\t'))
-
- nserv = 0;
- if ((fp = fopen(_PATH_RESCONF, "r")) != NULL) {
- /* read the config file */
- while (fgets(buf, sizeof(buf), fp) != NULL) {
- /* skip comments */
- if (*buf == ';' || *buf == '#')
- continue;
- /* read default domain name */
- if (MATCH(buf, "domain")) {
- if (haveenv) /*%< skip if have from environ */
- continue;
- cp = buf + sizeof("domain") - 1;
- while (*cp == ' ' || *cp == '\t')
- cp++;
- if ((*cp == '\0') || (*cp == '\n'))
- continue;
- strncpy(statp->defdname, cp, sizeof(statp->defdname) - 1);
- statp->defdname[sizeof(statp->defdname) - 1] = '\0';
- if ((cp = strpbrk(statp->defdname, " \t\n")) != NULL)
- *cp = '\0';
- havesearch = 0;
- continue;
- }
- /* set search list */
- if (MATCH(buf, "search")) {
- if (haveenv) /*%< skip if have from environ */
- continue;
- cp = buf + sizeof("search") - 1;
- while (*cp == ' ' || *cp == '\t')
- cp++;
- if ((*cp == '\0') || (*cp == '\n'))
- continue;
- strncpy(statp->defdname, cp, sizeof(statp->defdname) - 1);
- statp->defdname[sizeof(statp->defdname) - 1] = '\0';
- if ((cp = strchr(statp->defdname, '\n')) != NULL)
- *cp = '\0';
- /*
- * Set search list to be blank-separated strings
- * on rest of line.
- */
- cp = statp->defdname;
- pp = statp->dnsrch;
- *pp++ = cp;
- for (n = 0; *cp && pp < statp->dnsrch + MAXDNSRCH; cp++) {
- if (*cp == ' ' || *cp == '\t') {
- *cp = 0;
- n = 1;
- } else if (n) {
- *pp++ = cp;
- n = 0;
- }
- }
- /* null terminate last domain if there are excess */
- while (*cp != '\0' && *cp != ' ' && *cp != '\t')
- cp++;
- *cp = '\0';
- *pp++ = 0;
- havesearch = 1;
- continue;
- }
- /* read nameservers to query */
- if (MATCH(buf, "nameserver") && nserv < maxns) {
- struct addrinfo hints, *ai;
- char sbuf[NI_MAXSERV];
- const size_t minsiz =
- sizeof(statp->_u._ext.ext->nsaddrs[0]);
-
- cp = buf + sizeof("nameserver") - 1;
- while (*cp == ' ' || *cp == '\t')
- cp++;
- cp[strcspn(cp, ";# \t\n")] = '\0';
- if ((*cp != '\0') && (*cp != '\n')) {
- memset(&hints, 0, sizeof(hints));
- hints.ai_family = PF_UNSPEC;
- hints.ai_socktype = SOCK_DGRAM; /*dummy*/
- hints.ai_flags = AI_NUMERICHOST;
- sprintf(sbuf, "%u", NAMESERVER_PORT);
- if (getaddrinfo(cp, sbuf, &hints, &ai) == 0 &&
- ai->ai_addrlen <= minsiz) {
- if (statp->_u._ext.ext != NULL) {
- memcpy(&statp->_u._ext.ext->nsaddrs[nserv],
- ai->ai_addr, ai->ai_addrlen);
- }
- if (ai->ai_addrlen <=
- sizeof(statp->nsaddr_list[nserv])) {
- memcpy(&statp->nsaddr_list[nserv],
- ai->ai_addr, ai->ai_addrlen);
- } else
- statp->nsaddr_list[nserv].sin_family = 0;
- freeaddrinfo(ai);
- nserv++;
- }
- }
- continue;
- }
-#ifdef RESOLVSORT
- if (MATCH(buf, "sortlist")) {
- struct in_addr a;
-
- cp = buf + sizeof("sortlist") - 1;
- while (nsort < MAXRESOLVSORT) {
- while (*cp == ' ' || *cp == '\t')
- cp++;
- if (*cp == '\0' || *cp == '\n' || *cp == ';')
- break;
- net = cp;
- while (*cp && !ISSORTMASK(*cp) && *cp != ';' &&
- isascii(*cp) && !isspace((unsigned char)*cp))
- cp++;
- n = *cp;
- *cp = 0;
- if (inet_aton(net, &a)) {
- statp->sort_list[nsort].addr = a;
- if (ISSORTMASK(n)) {
- *cp++ = n;
- net = cp;
- while (*cp && *cp != ';' &&
- isascii(*cp) &&
- !isspace((unsigned char)*cp))
- cp++;
- n = *cp;
- *cp = 0;
- if (inet_aton(net, &a)) {
- statp->sort_list[nsort].mask = a.s_addr;
- } else {
- statp->sort_list[nsort].mask =
- net_mask(statp->sort_list[nsort].addr);
- }
- } else {
- statp->sort_list[nsort].mask =
- net_mask(statp->sort_list[nsort].addr);
- }
- nsort++;
- }
- *cp = n;
- }
- continue;
- }
-#endif
- if (MATCH(buf, "options")) {
- res_setoptions(statp, buf + sizeof("options") - 1, "conf");
- continue;
- }
- }
- if (nserv > 0)
- statp->nscount = nserv;
-#ifdef RESOLVSORT
- statp->nsort = nsort;
-#endif
- (void) fclose(fp);
- }
-/*
- * Last chance to get a nameserver. This should not normally
- * be necessary
- */
-#ifdef NO_RESOLV_CONF
- if(nserv == 0)
- nserv = get_nameservers(statp);
-#endif
-
- if (statp->defdname[0] == 0 &&
- gethostname(buf, sizeof(statp->defdname) - 1) == 0 &&
- (cp = strchr(buf, '.')) != NULL)
- strcpy(statp->defdname, cp + 1);
-
- /* find components of local domain that might be searched */
- if (havesearch == 0) {
- pp = statp->dnsrch;
- *pp++ = statp->defdname;
- *pp = NULL;
-
- dots = 0;
- for (cp = statp->defdname; *cp; cp++)
- dots += (*cp == '.');
-
- cp = statp->defdname;
- while (pp < statp->dnsrch + MAXDFLSRCH) {
- if (dots < LOCALDOMAINPARTS)
- break;
- cp = strchr(cp, '.') + 1; /*%< we know there is one */
- *pp++ = cp;
- dots--;
- }
- *pp = NULL;
-#ifdef DEBUG
- if (statp->options & RES_DEBUG) {
- printf(";; res_init()... default dnsrch list:\n");
- for (pp = statp->dnsrch; *pp; pp++)
- printf(";;\t%s\n", *pp);
- printf(";;\t..END..\n");
- }
-#endif
- }
-
- if ((cp = getenv("RES_OPTIONS")) != NULL)
- res_setoptions(statp, cp, "env");
- statp->options |= RES_INIT;
- return (statp->res_h_errno);
-}
-
-static void
-res_setoptions(res_state statp, const char *options, const char *source)
-{
- const char *cp = options;
- int i;
- struct __res_state_ext *ext = statp->_u._ext.ext;
-
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_setoptions(\"%s\", \"%s\")...\n",
- options, source);
-#endif
- while (*cp) {
- /* skip leading and inner runs of spaces */
- while (*cp == ' ' || *cp == '\t')
- cp++;
- /* search for and process individual options */
- if (!strncmp(cp, "ndots:", sizeof("ndots:") - 1)) {
- i = atoi(cp + sizeof("ndots:") - 1);
- if (i <= RES_MAXNDOTS)
- statp->ndots = i;
- else
- statp->ndots = RES_MAXNDOTS;
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";;\tndots=%d\n", statp->ndots);
-#endif
- } else if (!strncmp(cp, "timeout:", sizeof("timeout:") - 1)) {
- i = atoi(cp + sizeof("timeout:") - 1);
- if (i <= RES_MAXRETRANS)
- statp->retrans = i;
- else
- statp->retrans = RES_MAXRETRANS;
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";;\ttimeout=%d\n", statp->retrans);
-#endif
-#ifdef SOLARIS2
- } else if (!strncmp(cp, "retrans:", sizeof("retrans:") - 1)) {
- /*
- * For backward compatibility, 'retrans' is
- * supported as an alias for 'timeout', though
- * without an imposed maximum.
- */
- statp->retrans = atoi(cp + sizeof("retrans:") - 1);
- } else if (!strncmp(cp, "retry:", sizeof("retry:") - 1)){
- /*
- * For backward compatibility, 'retry' is
- * supported as an alias for 'attempts', though
- * without an imposed maximum.
- */
- statp->retry = atoi(cp + sizeof("retry:") - 1);
-#endif /* SOLARIS2 */
- } else if (!strncmp(cp, "attempts:", sizeof("attempts:") - 1)){
- i = atoi(cp + sizeof("attempts:") - 1);
- if (i <= RES_MAXRETRY)
- statp->retry = i;
- else
- statp->retry = RES_MAXRETRY;
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";;\tattempts=%d\n", statp->retry);
-#endif
- } else if (!strncmp(cp, "debug", sizeof("debug") - 1)) {
-#ifdef DEBUG
- if (!(statp->options & RES_DEBUG)) {
- printf(";; res_setoptions(\"%s\", \"%s\")..\n",
- options, source);
- statp->options |= RES_DEBUG;
- }
- printf(";;\tdebug\n");
-#endif
- } else if (!strncmp(cp, "no_tld_query",
- sizeof("no_tld_query") - 1) ||
- !strncmp(cp, "no-tld-query",
- sizeof("no-tld-query") - 1)) {
- statp->options |= RES_NOTLDQUERY;
- } else if (!strncmp(cp, "inet6", sizeof("inet6") - 1)) {
- statp->options |= RES_USE_INET6;
- } else if (!strncmp(cp, "rotate", sizeof("rotate") - 1)) {
- statp->options |= RES_ROTATE;
- } else if (!strncmp(cp, "no-check-names",
- sizeof("no-check-names") - 1)) {
- statp->options |= RES_NOCHECKNAME;
- }
-#ifdef RES_USE_EDNS0
- else if (!strncmp(cp, "edns0", sizeof("edns0") - 1)) {
- statp->options |= RES_USE_EDNS0;
- }
-#endif
- else if (!strncmp(cp, "dname", sizeof("dname") - 1)) {
- statp->options |= RES_USE_DNAME;
- }
- else if (!strncmp(cp, "nibble:", sizeof("nibble:") - 1)) {
- if (ext == NULL)
- goto skip;
- cp += sizeof("nibble:") - 1;
- i = MIN(strcspn(cp, " \t"), sizeof(ext->nsuffix) - 1);
- strncpy(ext->nsuffix, cp, i);
- ext->nsuffix[i] = '\0';
- }
- else if (!strncmp(cp, "nibble2:", sizeof("nibble2:") - 1)) {
- if (ext == NULL)
- goto skip;
- cp += sizeof("nibble2:") - 1;
- i = MIN(strcspn(cp, " \t"), sizeof(ext->nsuffix2) - 1);
- strncpy(ext->nsuffix2, cp, i);
- ext->nsuffix2[i] = '\0';
- }
- else if (!strncmp(cp, "v6revmode:", sizeof("v6revmode:") - 1)) {
- cp += sizeof("v6revmode:") - 1;
- /* "nibble" and "bitstring" used to be valid */
- if (!strncmp(cp, "single", sizeof("single") - 1)) {
- statp->options |= RES_NO_NIBBLE2;
- } else if (!strncmp(cp, "both", sizeof("both") - 1)) {
- statp->options &=
- ~RES_NO_NIBBLE2;
- }
- }
- else {
- /* XXX - print a warning here? */
- }
- skip:
- /* skip to next run of spaces */
- while (*cp && *cp != ' ' && *cp != '\t')
- cp++;
- }
-}
-
-#ifdef RESOLVSORT
-/* XXX - should really support CIDR which means explicit masks always. */
-static u_int32_t
-net_mask(in) /*!< XXX - should really use system's version of this */
- struct in_addr in;
-{
- register u_int32_t i = ntohl(in.s_addr);
-
- if (IN_CLASSA(i))
- return (htonl(IN_CLASSA_NET));
- else if (IN_CLASSB(i))
- return (htonl(IN_CLASSB_NET));
- return (htonl(IN_CLASSC_NET));
-}
-#endif
-
-u_int
-res_randomid(void) {
- struct timeval now;
-
- gettimeofday(&now, NULL);
- return (0xffff & (now.tv_sec ^ now.tv_usec ^ getpid()));
-}
-
-/*%
- * This routine is for closing the socket if a virtual circuit is used and
- * the program wants to close it. This provides support for endhostent()
- * which expects to close the socket.
- *
- * This routine is not expected to be user visible.
- */
-void
-res_nclose(res_state statp) {
- int ns;
-
- if (statp->_vcsock >= 0) {
- (void) close(statp->_vcsock);
- statp->_vcsock = -1;
- statp->_flags &= ~(RES_F_VC | RES_F_CONN);
- }
- for (ns = 0; ns < statp->_u._ext.nscount; ns++) {
- if (statp->_u._ext.nssocks[ns] != -1) {
- (void) close(statp->_u._ext.nssocks[ns]);
- statp->_u._ext.nssocks[ns] = -1;
- }
- }
-}
-
-void
-res_ndestroy(res_state statp) {
- res_nclose(statp);
- if (statp->_u._ext.ext != NULL)
- free(statp->_u._ext.ext);
- statp->options &= ~RES_INIT;
- statp->_u._ext.ext = NULL;
-}
-
-const char *
-res_get_nibblesuffix(res_state statp) {
- if (statp->_u._ext.ext)
- return (statp->_u._ext.ext->nsuffix);
- return ("ip6.arpa");
-}
-
-const char *
-res_get_nibblesuffix2(res_state statp) {
- if (statp->_u._ext.ext)
- return (statp->_u._ext.ext->nsuffix2);
- return ("ip6.int");
-}
-
-void
-res_setservers(res_state statp, const union res_sockaddr_union *set, int cnt) {
- int i, nserv;
- size_t size;
-
- /* close open servers */
- res_nclose(statp);
-
- /* cause rtt times to be forgotten */
- statp->_u._ext.nscount = 0;
-
- nserv = 0;
- for (i = 0; i < cnt && nserv < MAXNS; i++) {
- switch (set->sin.sin_family) {
- case AF_INET:
- size = sizeof(set->sin);
- if (statp->_u._ext.ext)
- memcpy(&statp->_u._ext.ext->nsaddrs[nserv],
- &set->sin, size);
- if (size <= sizeof(statp->nsaddr_list[nserv]))
- memcpy(&statp->nsaddr_list[nserv],
- &set->sin, size);
- else
- statp->nsaddr_list[nserv].sin_family = 0;
- nserv++;
- break;
-
-#ifdef HAS_INET6_STRUCTS
- case AF_INET6:
- size = sizeof(set->sin6);
- if (statp->_u._ext.ext)
- memcpy(&statp->_u._ext.ext->nsaddrs[nserv],
- &set->sin6, size);
- if (size <= sizeof(statp->nsaddr_list[nserv]))
- memcpy(&statp->nsaddr_list[nserv],
- &set->sin6, size);
- else
- statp->nsaddr_list[nserv].sin_family = 0;
- nserv++;
- break;
-#endif
-
- default:
- break;
- }
- set++;
- }
- statp->nscount = nserv;
-
-}
-
-int
-res_getservers(res_state statp, union res_sockaddr_union *set, int cnt) {
- int i;
- size_t size;
- u_int16_t family;
-
- for (i = 0; i < statp->nscount && i < cnt; i++) {
- if (statp->_u._ext.ext)
- family = statp->_u._ext.ext->nsaddrs[i].sin.sin_family;
- else
- family = statp->nsaddr_list[i].sin_family;
-
- switch (family) {
- case AF_INET:
- size = sizeof(set->sin);
- if (statp->_u._ext.ext)
- memcpy(&set->sin,
- &statp->_u._ext.ext->nsaddrs[i],
- size);
- else
- memcpy(&set->sin, &statp->nsaddr_list[i],
- size);
- break;
-
-#ifdef HAS_INET6_STRUCTS
- case AF_INET6:
- size = sizeof(set->sin6);
- if (statp->_u._ext.ext)
- memcpy(&set->sin6,
- &statp->_u._ext.ext->nsaddrs[i],
- size);
- else
- memcpy(&set->sin6, &statp->nsaddr_list[i],
- size);
- break;
-#endif
-
- default:
- set->sin.sin_family = 0;
- break;
- }
- set++;
- }
- return (statp->nscount);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1985, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)res_mkquery.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: res_mkquery.c,v 1.7 2008/04/03 02:01:08 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-#include <sys/types.h>
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <string.h>
-#include "port_after.h"
-
-/* Options. Leave them on. */
-#define DEBUG
-
-extern const char *_res_opcodes[];
-
-/*%
- * Form all types of queries.
- * Returns the size of the result or -1.
- */
-int
-res_nmkquery(res_state statp,
- int op, /*!< opcode of query */
- const char *dname, /*!< domain name */
- int class, int type, /*!< class and type of query */
- const u_char *data, /*!< resource record data */
- int datalen, /*!< length of data */
- const u_char *newrr_in, /*!< new rr for modify or append */
- u_char *buf, /*!< buffer to put query */
- int buflen) /*!< size of buffer */
-{
- register HEADER *hp;
- register u_char *cp, *ep;
- register int n;
- u_char *dnptrs[20], **dpp, **lastdnptr;
-
- UNUSED(newrr_in);
-
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_nmkquery(%s, %s, %s, %s)\n",
- _res_opcodes[op], dname, p_class(class), p_type(type));
-#endif
- /*
- * Initialize header fields.
- */
- if ((buf == NULL) || (buflen < HFIXEDSZ))
- return (-1);
- memset(buf, 0, HFIXEDSZ);
- hp = (HEADER *) buf;
- hp->id = htons(++statp->id);
- hp->opcode = op;
- hp->rd = (statp->options & RES_RECURSE) != 0U;
- hp->rcode = NOERROR;
- cp = buf + HFIXEDSZ;
- ep = buf + buflen;
- dpp = dnptrs;
- *dpp++ = buf;
- *dpp++ = NULL;
- lastdnptr = dnptrs + sizeof dnptrs / sizeof dnptrs[0];
- /*
- * perform opcode specific processing
- */
- switch (op) {
- case QUERY: /*FALLTHROUGH*/
- case NS_NOTIFY_OP:
- if (ep - cp < QFIXEDSZ)
- return (-1);
- if ((n = dn_comp(dname, cp, ep - cp - QFIXEDSZ, dnptrs,
- lastdnptr)) < 0)
- return (-1);
- cp += n;
- ns_put16(type, cp);
- cp += INT16SZ;
- ns_put16(class, cp);
- cp += INT16SZ;
- hp->qdcount = htons(1);
- if (op == QUERY || data == NULL)
- break;
- /*
- * Make an additional record for completion domain.
- */
- if ((ep - cp) < RRFIXEDSZ)
- return (-1);
- n = dn_comp((const char *)data, cp, ep - cp - RRFIXEDSZ,
- dnptrs, lastdnptr);
- if (n < 0)
- return (-1);
- cp += n;
- ns_put16(T_NULL, cp);
- cp += INT16SZ;
- ns_put16(class, cp);
- cp += INT16SZ;
- ns_put32(0, cp);
- cp += INT32SZ;
- ns_put16(0, cp);
- cp += INT16SZ;
- hp->arcount = htons(1);
- break;
-
- case IQUERY:
- /*
- * Initialize answer section
- */
- if (ep - cp < 1 + RRFIXEDSZ + datalen)
- return (-1);
- *cp++ = '\0'; /*%< no domain name */
- ns_put16(type, cp);
- cp += INT16SZ;
- ns_put16(class, cp);
- cp += INT16SZ;
- ns_put32(0, cp);
- cp += INT32SZ;
- ns_put16(datalen, cp);
- cp += INT16SZ;
- if (datalen) {
- memcpy(cp, data, datalen);
- cp += datalen;
- }
- hp->ancount = htons(1);
- break;
-
- default:
- return (-1);
- }
- return (cp - buf);
-}
-
-#ifdef RES_USE_EDNS0
-/* attach OPT pseudo-RR, as documented in RFC2671 (EDNS0). */
-
-int
-res_nopt(res_state statp,
- int n0, /*%< current offset in buffer */
- u_char *buf, /*%< buffer to put query */
- int buflen, /*%< size of buffer */
- int anslen) /*%< UDP answer buffer size */
-{
- register HEADER *hp;
- register u_char *cp, *ep;
- u_int16_t flags = 0;
-
-#ifdef DEBUG
- if ((statp->options & RES_DEBUG) != 0U)
- printf(";; res_nopt()\n");
-#endif
-
- hp = (HEADER *) buf;
- cp = buf + n0;
- ep = buf + buflen;
-
- if ((ep - cp) < 1 + RRFIXEDSZ)
- return (-1);
-
- *cp++ = 0; /*%< "." */
- ns_put16(ns_t_opt, cp); /*%< TYPE */
- cp += INT16SZ;
- ns_put16(anslen & 0xffff, cp); /*%< CLASS = UDP payload size */
- cp += INT16SZ;
- *cp++ = NOERROR; /*%< extended RCODE */
- *cp++ = 0; /*%< EDNS version */
-
- if (statp->options & RES_USE_DNSSEC) {
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_opt()... ENDS0 DNSSEC\n");
-#endif
- flags |= NS_OPT_DNSSEC_OK;
- }
- ns_put16(flags, cp);
- cp += INT16SZ;
-
- ns_put16(0U, cp); /*%< RDLEN */
- cp += INT16SZ;
-
- hp->arcount = htons(ntohs(hp->arcount) + 1);
-
- return (cp - buf);
-}
-
-/*
- * Construct variable data (RDATA) block for OPT psuedo-RR, append it
- * to the buffer, then update the RDLEN field (previously set to zero by
- * res_nopt()) with the new RDATA length.
- */
-int
-res_nopt_rdata(res_state statp,
- int n0, /*%< current offset in buffer */
- u_char *buf, /*%< buffer to put query */
- int buflen, /*%< size of buffer */
- u_char *rdata, /*%< ptr to start of opt rdata */
- u_short code, /*%< OPTION-CODE */
- u_short len, /*%< OPTION-LENGTH */
- u_char *data) /*%< OPTION_DATA */
-{
- register u_char *cp, *ep;
-
-#ifdef DEBUG
- if ((statp->options & RES_DEBUG) != 0U)
- printf(";; res_nopt_rdata()\n");
-#endif
-
- cp = buf + n0;
- ep = buf + buflen;
-
- if ((ep - cp) < (4 + len))
- return (-1);
-
- if (rdata < (buf + 2) || rdata >= ep)
- return (-1);
-
- ns_put16(code, cp);
- cp += INT16SZ;
-
- ns_put16(len, cp);
- cp += INT16SZ;
-
- memcpy(cp, data, len);
- cp += len;
-
- len = cp - rdata;
- ns_put16(len, rdata - 2); /* Update RDLEN field */
-
- return (cp - buf);
-}
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*! \file
- * \brief
- * Based on the Dynamic DNS reference implementation by Viraj Bais
- * <viraj_bais@ccm.fm.intel.com>
- */
-
-#if !defined(lint) && !defined(SABER)
-static const char rcsid[] = "$Id: res_mkupdate.c,v 1.8 2005/10/14 05:44:26 marka Exp $";
-#endif /* not lint */
-
-#include "port_before.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <limits.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <res_update.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <ctype.h>
-
-#include "port_after.h"
-
-/* Options. Leave them on. */
-#define DEBUG
-#define MAXPORT 1024
-
-static int getnum_str(u_char **, u_char *);
-static int gethexnum_str(u_char **, u_char *);
-static int getword_str(char *, int, u_char **, u_char *);
-static int getstr_str(char *, int, u_char **, u_char *);
-
-#define ShrinkBuffer(x) if ((buflen -= x) < 0) return (-2);
-
-/* Forward. */
-
-int res_protocolnumber(const char *);
-int res_servicenumber(const char *);
-
-/*%
- * Form update packets.
- * Returns the size of the resulting packet if no error
- *
- * On error,
- * returns
- *\li -1 if error in reading a word/number in rdata
- * portion for update packets
- *\li -2 if length of buffer passed is insufficient
- *\li -3 if zone section is not the first section in
- * the linked list, or section order has a problem
- *\li -4 on a number overflow
- *\li -5 unknown operation or no records
- */
-int
-res_nmkupdate(res_state statp, ns_updrec *rrecp_in, u_char *buf, int buflen) {
- ns_updrec *rrecp_start = rrecp_in;
- HEADER *hp;
- u_char *cp, *sp2, *startp, *endp;
- int n, i, soanum, multiline;
- ns_updrec *rrecp;
- struct in_addr ina;
- struct in6_addr in6a;
- char buf2[MAXDNAME];
- u_char buf3[MAXDNAME];
- int section, numrrs = 0, counts[ns_s_max];
- u_int16_t rtype, rclass;
- u_int32_t n1, rttl;
- u_char *dnptrs[20], **dpp, **lastdnptr;
- int siglen, keylen, certlen;
-
- /*
- * Initialize header fields.
- */
- if ((buf == NULL) || (buflen < HFIXEDSZ))
- return (-1);
- memset(buf, 0, HFIXEDSZ);
- hp = (HEADER *) buf;
- hp->id = htons(++statp->id);
- hp->opcode = ns_o_update;
- hp->rcode = NOERROR;
- cp = buf + HFIXEDSZ;
- buflen -= HFIXEDSZ;
- dpp = dnptrs;
- *dpp++ = buf;
- *dpp++ = NULL;
- lastdnptr = dnptrs + sizeof dnptrs / sizeof dnptrs[0];
-
- if (rrecp_start == NULL)
- return (-5);
- else if (rrecp_start->r_section != S_ZONE)
- return (-3);
-
- memset(counts, 0, sizeof counts);
- for (rrecp = rrecp_start; rrecp; rrecp = NEXT(rrecp, r_glink)) {
- numrrs++;
- section = rrecp->r_section;
- if (section < 0 || section >= ns_s_max)
- return (-1);
- counts[section]++;
- for (i = section + 1; i < ns_s_max; i++)
- if (counts[i])
- return (-3);
- rtype = rrecp->r_type;
- rclass = rrecp->r_class;
- rttl = rrecp->r_ttl;
- /* overload class and type */
- if (section == S_PREREQ) {
- rttl = 0;
- switch (rrecp->r_opcode) {
- case YXDOMAIN:
- rclass = C_ANY;
- rtype = T_ANY;
- rrecp->r_size = 0;
- break;
- case NXDOMAIN:
- rclass = C_NONE;
- rtype = T_ANY;
- rrecp->r_size = 0;
- break;
- case NXRRSET:
- rclass = C_NONE;
- rrecp->r_size = 0;
- break;
- case YXRRSET:
- if (rrecp->r_size == 0)
- rclass = C_ANY;
- break;
- default:
- fprintf(stderr,
- "res_mkupdate: incorrect opcode: %d\n",
- rrecp->r_opcode);
- fflush(stderr);
- return (-1);
- }
- } else if (section == S_UPDATE) {
- switch (rrecp->r_opcode) {
- case DELETE:
- rclass = rrecp->r_size == 0 ? C_ANY : C_NONE;
- break;
- case ADD:
- break;
- default:
- fprintf(stderr,
- "res_mkupdate: incorrect opcode: %d\n",
- rrecp->r_opcode);
- fflush(stderr);
- return (-1);
- }
- }
-
- /*
- * XXX appending default domain to owner name is omitted,
- * fqdn must be provided
- */
- if ((n = dn_comp(rrecp->r_dname, cp, buflen, dnptrs,
- lastdnptr)) < 0)
- return (-1);
- cp += n;
- ShrinkBuffer(n + 2*INT16SZ);
- PUTSHORT(rtype, cp);
- PUTSHORT(rclass, cp);
- if (section == S_ZONE) {
- if (numrrs != 1 || rrecp->r_type != T_SOA)
- return (-3);
- continue;
- }
- ShrinkBuffer(INT32SZ + INT16SZ);
- PUTLONG(rttl, cp);
- sp2 = cp; /*%< save pointer to length byte */
- cp += INT16SZ;
- if (rrecp->r_size == 0) {
- if (section == S_UPDATE && rclass != C_ANY)
- return (-1);
- else {
- PUTSHORT(0, sp2);
- continue;
- }
- }
- startp = rrecp->r_data;
- endp = startp + rrecp->r_size - 1;
- /* XXX this should be done centrally. */
- switch (rrecp->r_type) {
- case T_A:
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- if (!inet_aton(buf2, &ina))
- return (-1);
- n1 = ntohl(ina.s_addr);
- ShrinkBuffer(INT32SZ);
- PUTLONG(n1, cp);
- break;
- case T_CNAME:
- case T_MB:
- case T_MG:
- case T_MR:
- case T_NS:
- case T_PTR:
- case ns_t_dname:
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- n = dn_comp(buf2, cp, buflen, dnptrs, lastdnptr);
- if (n < 0)
- return (-1);
- cp += n;
- ShrinkBuffer(n);
- break;
- case T_MINFO:
- case T_SOA:
- case T_RP:
- for (i = 0; i < 2; i++) {
- if (!getword_str(buf2, sizeof buf2, &startp,
- endp))
- return (-1);
- n = dn_comp(buf2, cp, buflen,
- dnptrs, lastdnptr);
- if (n < 0)
- return (-1);
- cp += n;
- ShrinkBuffer(n);
- }
- if (rrecp->r_type == T_SOA) {
- ShrinkBuffer(5 * INT32SZ);
- while (isspace(*startp) || !*startp)
- startp++;
- if (*startp == '(') {
- multiline = 1;
- startp++;
- } else
- multiline = 0;
- /* serial, refresh, retry, expire, minimum */
- for (i = 0; i < 5; i++) {
- soanum = getnum_str(&startp, endp);
- if (soanum < 0)
- return (-1);
- PUTLONG(soanum, cp);
- }
- if (multiline) {
- while (isspace(*startp) || !*startp)
- startp++;
- if (*startp != ')')
- return (-1);
- }
- }
- break;
- case T_MX:
- case T_AFSDB:
- case T_RT:
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- n = dn_comp(buf2, cp, buflen, dnptrs, lastdnptr);
- if (n < 0)
- return (-1);
- cp += n;
- ShrinkBuffer(n);
- break;
- case T_SRV:
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
-
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
-
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
-
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- n = dn_comp(buf2, cp, buflen, NULL, NULL);
- if (n < 0)
- return (-1);
- cp += n;
- ShrinkBuffer(n);
- break;
- case T_PX:
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- PUTSHORT(n, cp);
- ShrinkBuffer(INT16SZ);
- for (i = 0; i < 2; i++) {
- if (!getword_str(buf2, sizeof buf2, &startp,
- endp))
- return (-1);
- n = dn_comp(buf2, cp, buflen, dnptrs,
- lastdnptr);
- if (n < 0)
- return (-1);
- cp += n;
- ShrinkBuffer(n);
- }
- break;
- case T_WKS: {
- char bm[MAXPORT/8];
- unsigned int maxbm = 0;
-
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- if (!inet_aton(buf2, &ina))
- return (-1);
- n1 = ntohl(ina.s_addr);
- ShrinkBuffer(INT32SZ);
- PUTLONG(n1, cp);
-
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- if ((i = res_protocolnumber(buf2)) < 0)
- return (-1);
- ShrinkBuffer(1);
- *cp++ = i & 0xff;
-
- for (i = 0; i < MAXPORT/8 ; i++)
- bm[i] = 0;
-
- while (getword_str(buf2, sizeof buf2, &startp, endp)) {
- if ((n = res_servicenumber(buf2)) <= 0)
- return (-1);
-
- if (n < MAXPORT) {
- bm[n/8] |= (0x80>>(n%8));
- if ((unsigned)n > maxbm)
- maxbm = n;
- } else
- return (-1);
- }
- maxbm = maxbm/8 + 1;
- ShrinkBuffer(maxbm);
- memcpy(cp, bm, maxbm);
- cp += maxbm;
- break;
- }
- case T_HINFO:
- for (i = 0; i < 2; i++) {
- if ((n = getstr_str(buf2, sizeof buf2,
- &startp, endp)) < 0)
- return (-1);
- if (n > 255)
- return (-1);
- ShrinkBuffer(n+1);
- *cp++ = n;
- memcpy(cp, buf2, n);
- cp += n;
- }
- break;
- case T_TXT:
- for (;;) {
- if ((n = getstr_str(buf2, sizeof buf2,
- &startp, endp)) < 0) {
- if (cp != (sp2 + INT16SZ))
- break;
- return (-1);
- }
- if (n > 255)
- return (-1);
- ShrinkBuffer(n+1);
- *cp++ = n;
- memcpy(cp, buf2, n);
- cp += n;
- }
- break;
- case T_X25:
- /* RFC1183 */
- if ((n = getstr_str(buf2, sizeof buf2, &startp,
- endp)) < 0)
- return (-1);
- if (n > 255)
- return (-1);
- ShrinkBuffer(n+1);
- *cp++ = n;
- memcpy(cp, buf2, n);
- cp += n;
- break;
- case T_ISDN:
- /* RFC1183 */
- if ((n = getstr_str(buf2, sizeof buf2, &startp,
- endp)) < 0)
- return (-1);
- if ((n > 255) || (n == 0))
- return (-1);
- ShrinkBuffer(n+1);
- *cp++ = n;
- memcpy(cp, buf2, n);
- cp += n;
- if ((n = getstr_str(buf2, sizeof buf2, &startp,
- endp)) < 0)
- n = 0;
- if (n > 255)
- return (-1);
- ShrinkBuffer(n+1);
- *cp++ = n;
- memcpy(cp, buf2, n);
- cp += n;
- break;
- case T_NSAP:
- if ((n = inet_nsap_addr((char *)startp, (u_char *)buf2, sizeof(buf2))) != 0) {
- ShrinkBuffer(n);
- memcpy(cp, buf2, n);
- cp += n;
- } else {
- return (-1);
- }
- break;
- case T_LOC:
- if ((n = loc_aton((char *)startp, (u_char *)buf2)) != 0) {
- ShrinkBuffer(n);
- memcpy(cp, buf2, n);
- cp += n;
- } else
- return (-1);
- break;
- case ns_t_sig:
- {
- int sig_type, success, dateerror;
- u_int32_t exptime, timesigned;
-
- /* type */
- if ((n = getword_str(buf2, sizeof buf2,
- &startp, endp)) < 0)
- return (-1);
- sig_type = sym_ston(__p_type_syms, buf2, &success);
- if (!success || sig_type == ns_t_any)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(sig_type, cp);
- /* alg */
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(1);
- *cp++ = n;
- /* labels */
- n = getnum_str(&startp, endp);
- if (n <= 0 || n > 255)
- return (-1);
- ShrinkBuffer(1);
- *cp++ = n;
- /* ottl & expire */
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- exptime = ns_datetosecs(buf2, &dateerror);
- if (!dateerror) {
- ShrinkBuffer(INT32SZ);
- PUTLONG(rttl, cp);
- }
- else {
- char *ulendp;
- u_int32_t ottl;
-
- errno = 0;
- ottl = strtoul(buf2, &ulendp, 10);
- if (errno != 0 ||
- (ulendp != NULL && *ulendp != '\0'))
- return (-1);
- ShrinkBuffer(INT32SZ);
- PUTLONG(ottl, cp);
- if (!getword_str(buf2, sizeof buf2, &startp,
- endp))
- return (-1);
- exptime = ns_datetosecs(buf2, &dateerror);
- if (dateerror)
- return (-1);
- }
- /* expire */
- ShrinkBuffer(INT32SZ);
- PUTLONG(exptime, cp);
- /* timesigned */
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- timesigned = ns_datetosecs(buf2, &dateerror);
- if (!dateerror) {
- ShrinkBuffer(INT32SZ);
- PUTLONG(timesigned, cp);
- }
- else
- return (-1);
- /* footprint */
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
- /* signer name */
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- n = dn_comp(buf2, cp, buflen, dnptrs, lastdnptr);
- if (n < 0)
- return (-1);
- cp += n;
- ShrinkBuffer(n);
- /* sig */
- if ((n = getword_str(buf2, sizeof buf2,
- &startp, endp)) < 0)
- return (-1);
- siglen = b64_pton(buf2, buf3, sizeof(buf3));
- if (siglen < 0)
- return (-1);
- ShrinkBuffer(siglen);
- memcpy(cp, buf3, siglen);
- cp += siglen;
- break;
- }
- case ns_t_key:
- /* flags */
- n = gethexnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
- /* proto */
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(1);
- *cp++ = n;
- /* alg */
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(1);
- *cp++ = n;
- /* key */
- if ((n = getword_str(buf2, sizeof buf2,
- &startp, endp)) < 0)
- return (-1);
- keylen = b64_pton(buf2, buf3, sizeof(buf3));
- if (keylen < 0)
- return (-1);
- ShrinkBuffer(keylen);
- memcpy(cp, buf3, keylen);
- cp += keylen;
- break;
- case ns_t_nxt:
- {
- int success, nxt_type;
- u_char data[32];
- int maxtype;
-
- /* next name */
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- n = dn_comp(buf2, cp, buflen, NULL, NULL);
- if (n < 0)
- return (-1);
- cp += n;
- ShrinkBuffer(n);
- maxtype = 0;
- memset(data, 0, sizeof data);
- for (;;) {
- if (!getword_str(buf2, sizeof buf2, &startp,
- endp))
- break;
- nxt_type = sym_ston(__p_type_syms, buf2,
- &success);
- if (!success || !ns_t_rr_p(nxt_type))
- return (-1);
- NS_NXT_BIT_SET(nxt_type, data);
- if (nxt_type > maxtype)
- maxtype = nxt_type;
- }
- n = maxtype/NS_NXT_BITS+1;
- ShrinkBuffer(n);
- memcpy(cp, data, n);
- cp += n;
- break;
- }
- case ns_t_cert:
- /* type */
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
- /* key tag */
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
- /* alg */
- n = getnum_str(&startp, endp);
- if (n < 0)
- return (-1);
- ShrinkBuffer(1);
- *cp++ = n;
- /* cert */
- if ((n = getword_str(buf2, sizeof buf2,
- &startp, endp)) < 0)
- return (-1);
- certlen = b64_pton(buf2, buf3, sizeof(buf3));
- if (certlen < 0)
- return (-1);
- ShrinkBuffer(certlen);
- memcpy(cp, buf3, certlen);
- cp += certlen;
- break;
- case ns_t_aaaa:
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- if (inet_pton(AF_INET6, buf2, &in6a) <= 0)
- return (-1);
- ShrinkBuffer(NS_IN6ADDRSZ);
- memcpy(cp, &in6a, NS_IN6ADDRSZ);
- cp += NS_IN6ADDRSZ;
- break;
- case ns_t_naptr:
- /* Order Preference Flags Service Replacement Regexp */
- /* Order */
- n = getnum_str(&startp, endp);
- if (n < 0 || n > 65535)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
- /* Preference */
- n = getnum_str(&startp, endp);
- if (n < 0 || n > 65535)
- return (-1);
- ShrinkBuffer(INT16SZ);
- PUTSHORT(n, cp);
- /* Flags */
- if ((n = getstr_str(buf2, sizeof buf2,
- &startp, endp)) < 0) {
- return (-1);
- }
- if (n > 255)
- return (-1);
- ShrinkBuffer(n+1);
- *cp++ = n;
- memcpy(cp, buf2, n);
- cp += n;
- /* Service Classes */
- if ((n = getstr_str(buf2, sizeof buf2,
- &startp, endp)) < 0) {
- return (-1);
- }
- if (n > 255)
- return (-1);
- ShrinkBuffer(n+1);
- *cp++ = n;
- memcpy(cp, buf2, n);
- cp += n;
- /* Pattern */
- if ((n = getstr_str(buf2, sizeof buf2,
- &startp, endp)) < 0) {
- return (-1);
- }
- if (n > 255)
- return (-1);
- ShrinkBuffer(n+1);
- *cp++ = n;
- memcpy(cp, buf2, n);
- cp += n;
- /* Replacement */
- if (!getword_str(buf2, sizeof buf2, &startp, endp))
- return (-1);
- n = dn_comp(buf2, cp, buflen, NULL, NULL);
- if (n < 0)
- return (-1);
- cp += n;
- ShrinkBuffer(n);
- break;
- default:
- return (-1);
- } /*switch*/
- n = (u_int16_t)((cp - sp2) - INT16SZ);
- PUTSHORT(n, sp2);
- } /*for*/
-
- hp->qdcount = htons(counts[0]);
- hp->ancount = htons(counts[1]);
- hp->nscount = htons(counts[2]);
- hp->arcount = htons(counts[3]);
- return (cp - buf);
-}
-
-/*%
- * Get a whitespace delimited word from a string (not file)
- * into buf. modify the start pointer to point after the
- * word in the string.
- */
-static int
-getword_str(char *buf, int size, u_char **startpp, u_char *endp) {
- char *cp;
- int c;
-
- for (cp = buf; *startpp <= endp; ) {
- c = **startpp;
- if (isspace(c) || c == '\0') {
- if (cp != buf) /*%< trailing whitespace */
- break;
- else { /*%< leading whitespace */
- (*startpp)++;
- continue;
- }
- }
- (*startpp)++;
- if (cp >= buf+size-1)
- break;
- *cp++ = (u_char)c;
- }
- *cp = '\0';
- return (cp != buf);
-}
-
-/*%
- * get a white spae delimited string from memory. Process quoted strings
- * and \\DDD escapes. Return length or -1 on error. Returned string may
- * contain nulls.
- */
-static char digits[] = "0123456789";
-static int
-getstr_str(char *buf, int size, u_char **startpp, u_char *endp) {
- char *cp;
- int c, c1 = 0;
- int inquote = 0;
- int seen_quote = 0;
- int escape = 0;
- int dig = 0;
-
- for (cp = buf; *startpp <= endp; ) {
- if ((c = **startpp) == '\0')
- break;
- /* leading white space */
- if ((cp == buf) && !seen_quote && isspace(c)) {
- (*startpp)++;
- continue;
- }
-
- switch (c) {
- case '\\':
- if (!escape) {
- escape = 1;
- dig = 0;
- c1 = 0;
- (*startpp)++;
- continue;
- }
- goto do_escape;
- case '"':
- if (!escape) {
- inquote = !inquote;
- seen_quote = 1;
- (*startpp)++;
- continue;
- }
- /* fall through */
- default:
- do_escape:
- if (escape) {
- switch (c) {
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- c1 = c1 * 10 +
- (strchr(digits, c) - digits);
-
- if (++dig == 3) {
- c = c1 &0xff;
- break;
- }
- (*startpp)++;
- continue;
- }
- escape = 0;
- } else if (!inquote && isspace(c))
- goto done;
- if (cp >= buf+size-1)
- goto done;
- *cp++ = (u_char)c;
- (*startpp)++;
- }
- }
- done:
- *cp = '\0';
- return ((cp == buf)? (seen_quote? 0: -1): (cp - buf));
-}
-
-/*%
- * Get a whitespace delimited base 16 number from a string (not file) into buf
- * update the start pointer to point after the number in the string.
- */
-static int
-gethexnum_str(u_char **startpp, u_char *endp) {
- int c, n;
- int seendigit = 0;
- int m = 0;
-
- if (*startpp + 2 >= endp || strncasecmp((char *)*startpp, "0x", 2) != 0)
- return getnum_str(startpp, endp);
- (*startpp)+=2;
- for (n = 0; *startpp <= endp; ) {
- c = **startpp;
- if (isspace(c) || c == '\0') {
- if (seendigit) /*%< trailing whitespace */
- break;
- else { /*%< leading whitespace */
- (*startpp)++;
- continue;
- }
- }
- if (c == ';') {
- while ((*startpp <= endp) &&
- ((c = **startpp) != '\n'))
- (*startpp)++;
- if (seendigit)
- break;
- continue;
- }
- if (!isxdigit(c)) {
- if (c == ')' && seendigit) {
- (*startpp)--;
- break;
- }
- return (-1);
- }
- (*startpp)++;
- if (isdigit(c))
- n = n * 16 + (c - '0');
- else
- n = n * 16 + (tolower(c) - 'a' + 10);
- seendigit = 1;
- }
- return (n + m);
-}
-
-/*%
- * Get a whitespace delimited base 10 number from a string (not file) into buf
- * update the start pointer to point after the number in the string.
- */
-static int
-getnum_str(u_char **startpp, u_char *endp) {
- int c, n;
- int seendigit = 0;
- int m = 0;
-
- for (n = 0; *startpp <= endp; ) {
- c = **startpp;
- if (isspace(c) || c == '\0') {
- if (seendigit) /*%< trailing whitespace */
- break;
- else { /*%< leading whitespace */
- (*startpp)++;
- continue;
- }
- }
- if (c == ';') {
- while ((*startpp <= endp) &&
- ((c = **startpp) != '\n'))
- (*startpp)++;
- if (seendigit)
- break;
- continue;
- }
- if (!isdigit(c)) {
- if (c == ')' && seendigit) {
- (*startpp)--;
- break;
- }
- return (-1);
- }
- (*startpp)++;
- n = n * 10 + (c - '0');
- seendigit = 1;
- }
- return (n + m);
-}
-
-/*%
- * Allocate a resource record buffer & save rr info.
- */
-ns_updrec *
-res_mkupdrec(int section, const char *dname,
- u_int class, u_int type, u_long ttl) {
- ns_updrec *rrecp = (ns_updrec *)calloc(1, sizeof(ns_updrec));
-
- if (!rrecp || !(rrecp->r_dname = strdup(dname))) {
- if (rrecp)
- free((char *)rrecp);
- return (NULL);
- }
- INIT_LINK(rrecp, r_link);
- INIT_LINK(rrecp, r_glink);
- rrecp->r_class = (ns_class)class;
- rrecp->r_type = (ns_type)type;
- rrecp->r_ttl = ttl;
- rrecp->r_section = (ns_sect)section;
- return (rrecp);
-}
-
-/*%
- * Free a resource record buffer created by res_mkupdrec.
- */
-void
-res_freeupdrec(ns_updrec *rrecp) {
- /* Note: freeing r_dp is the caller's responsibility. */
- if (rrecp->r_dname != NULL)
- free(rrecp->r_dname);
- free(rrecp);
-}
-
-struct valuelist {
- struct valuelist * next;
- struct valuelist * prev;
- char * name;
- char * proto;
- int port;
-};
-static struct valuelist *servicelist, *protolist;
-
-static void
-res_buildservicelist() {
- struct servent *sp;
- struct valuelist *slp;
-
-#ifdef MAYBE_HESIOD
- setservent(0);
-#else
- setservent(1);
-#endif
- while ((sp = getservent()) != NULL) {
- slp = (struct valuelist *)malloc(sizeof(struct valuelist));
- if (!slp)
- break;
- slp->name = strdup(sp->s_name);
- slp->proto = strdup(sp->s_proto);
- if ((slp->name == NULL) || (slp->proto == NULL)) {
- if (slp->name) free(slp->name);
- if (slp->proto) free(slp->proto);
- free(slp);
- break;
- }
- slp->port = ntohs((u_int16_t)sp->s_port); /*%< host byt order */
- slp->next = servicelist;
- slp->prev = NULL;
- if (servicelist)
- servicelist->prev = slp;
- servicelist = slp;
- }
- endservent();
-}
-
-void
-res_destroyservicelist() {
- struct valuelist *slp, *slp_next;
-
- for (slp = servicelist; slp != NULL; slp = slp_next) {
- slp_next = slp->next;
- free(slp->name);
- free(slp->proto);
- free(slp);
- }
- servicelist = (struct valuelist *)0;
-}
-
-void
-res_buildprotolist(void) {
- struct protoent *pp;
- struct valuelist *slp;
-
-#ifdef MAYBE_HESIOD
- setprotoent(0);
-#else
- setprotoent(1);
-#endif
- while ((pp = getprotoent()) != NULL) {
- slp = (struct valuelist *)malloc(sizeof(struct valuelist));
- if (!slp)
- break;
- slp->name = strdup(pp->p_name);
- if (slp->name == NULL) {
- free(slp);
- break;
- }
- slp->port = pp->p_proto; /*%< host byte order */
- slp->next = protolist;
- slp->prev = NULL;
- if (protolist)
- protolist->prev = slp;
- protolist = slp;
- }
- endprotoent();
-}
-
-void
-res_destroyprotolist(void) {
- struct valuelist *plp, *plp_next;
-
- for (plp = protolist; plp != NULL; plp = plp_next) {
- plp_next = plp->next;
- free(plp->name);
- free(plp);
- }
- protolist = (struct valuelist *)0;
-}
-
-static int
-findservice(const char *s, struct valuelist **list) {
- struct valuelist *lp = *list;
- int n;
-
- for (; lp != NULL; lp = lp->next)
- if (strcasecmp(lp->name, s) == 0) {
- if (lp != *list) {
- lp->prev->next = lp->next;
- if (lp->next)
- lp->next->prev = lp->prev;
- (*list)->prev = lp;
- lp->next = *list;
- *list = lp;
- }
- return (lp->port); /*%< host byte order */
- }
- if (sscanf(s, "%d", &n) != 1 || n <= 0)
- n = -1;
- return (n);
-}
-
-/*%
- * Convert service name or (ascii) number to int.
- */
-int
-res_servicenumber(const char *p) {
- if (servicelist == (struct valuelist *)0)
- res_buildservicelist();
- return (findservice(p, &servicelist));
-}
-
-/*%
- * Convert protocol name or (ascii) number to int.
- */
-int
-res_protocolnumber(const char *p) {
- if (protolist == (struct valuelist *)0)
- res_buildprotolist();
- return (findservice(p, &protolist));
-}
-
-static struct servent *
-cgetservbyport(u_int16_t port, const char *proto) { /*%< Host byte order. */
- struct valuelist **list = &servicelist;
- struct valuelist *lp = *list;
- static struct servent serv;
-
- port = ntohs(port);
- for (; lp != NULL; lp = lp->next) {
- if (port != (u_int16_t)lp->port) /*%< Host byte order. */
- continue;
- if (strcasecmp(lp->proto, proto) == 0) {
- if (lp != *list) {
- lp->prev->next = lp->next;
- if (lp->next)
- lp->next->prev = lp->prev;
- (*list)->prev = lp;
- lp->next = *list;
- *list = lp;
- }
- serv.s_name = lp->name;
- serv.s_port = htons((u_int16_t)lp->port);
- serv.s_proto = lp->proto;
- return (&serv);
- }
- }
- return (0);
-}
-
-static struct protoent *
-cgetprotobynumber(int proto) { /*%< Host byte order. */
- struct valuelist **list = &protolist;
- struct valuelist *lp = *list;
- static struct protoent prot;
-
- for (; lp != NULL; lp = lp->next)
- if (lp->port == proto) { /*%< Host byte order. */
- if (lp != *list) {
- lp->prev->next = lp->next;
- if (lp->next)
- lp->next->prev = lp->prev;
- (*list)->prev = lp;
- lp->next = *list;
- *list = lp;
- }
- prot.p_name = lp->name;
- prot.p_proto = lp->port; /*%< Host byte order. */
- return (&prot);
- }
- return (0);
-}
-
-const char *
-res_protocolname(int num) {
- static char number[8];
- struct protoent *pp;
-
- if (protolist == (struct valuelist *)0)
- res_buildprotolist();
- pp = cgetprotobynumber(num);
- if (pp == 0) {
- (void) sprintf(number, "%d", num);
- return (number);
- }
- return (pp->p_name);
-}
-
-const char *
-res_servicename(u_int16_t port, const char *proto) { /*%< Host byte order. */
- static char number[8];
- struct servent *ss;
-
- if (servicelist == (struct valuelist *)0)
- res_buildservicelist();
- ss = cgetservbyport(htons(port), proto);
- if (ss == 0) {
- (void) sprintf(number, "%d", port);
- return (number);
- }
- return (ss->s_name);
-}
+++ /dev/null
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1998,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _RES_MKUPDATE_H_
-#define _RES_MKUPDATE_H_
-
-__BEGIN_DECLS
-__END_DECLS
-
-#endif /* _RES_MKUPDATE_H_ */
-/*! \file */
+++ /dev/null
-#ifndef res_private_h
-#define res_private_h
-
-struct __res_state_ext {
- union res_sockaddr_union nsaddrs[MAXNS];
- struct sort_list {
- int af;
- union {
- struct in_addr ina;
- struct in6_addr in6a;
- } addr, mask;
- } sort_list[MAXRESOLVSORT];
- char nsuffix[64];
- char nsuffix2[64];
-};
-
-extern int
-res_ourserver_p(const res_state statp, const struct sockaddr *sa);
-
-#endif
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1988, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)res_query.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: res_query.c,v 1.10 2008/04/03 10:39:13 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include "port_before.h"
-#include <sys/types.h>
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-#include <ctype.h>
-#include <errno.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "port_after.h"
-
-/* Options. Leave them on. */
-#define DEBUG
-
-#if PACKETSZ > 1024
-#define MAXPACKET PACKETSZ
-#else
-#define MAXPACKET 1024
-#endif
-
-/*%
- * Formulate a normal query, send, and await answer.
- * Returned answer is placed in supplied buffer "answer".
- * Perform preliminary check of answer, returning success only
- * if no error is indicated and the answer count is nonzero.
- * Return the size of the response on success, -1 on error.
- * Error number is left in H_ERRNO.
- *
- * Caller must parse answer and determine whether it answers the question.
- */
-int
-res_nquery(res_state statp,
- const char *name, /*%< domain name */
- int class, int type, /*%< class and type of query */
- u_char *answer, /*%< buffer to put answer */
- int anslen) /*%< size of answer buffer */
-{
- u_char buf[MAXPACKET];
- HEADER *hp = (HEADER *) answer;
- u_int oflags;
- u_char *rdata;
- int n;
-
- oflags = statp->_flags;
-
-again:
- hp->rcode = NOERROR; /*%< default */
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_query(%s, %d, %d)\n", name, class, type);
-#endif
-
- n = res_nmkquery(statp, QUERY, name, class, type, NULL, 0, NULL,
- buf, sizeof(buf));
-#ifdef RES_USE_EDNS0
- if (n > 0 && (statp->_flags & RES_F_EDNS0ERR) == 0 &&
- (statp->options & (RES_USE_EDNS0|RES_USE_DNSSEC|RES_NSID))) {
- n = res_nopt(statp, n, buf, sizeof(buf), anslen);
- rdata = &buf[n];
- if (n > 0 && (statp->options & RES_NSID) != 0U) {
- n = res_nopt_rdata(statp, n, buf, sizeof(buf), rdata,
- NS_OPT_NSID, 0, NULL);
- }
- }
-#endif
- if (n <= 0) {
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_query: mkquery failed\n");
-#endif
- RES_SET_H_ERRNO(statp, NO_RECOVERY);
- return (n);
- }
-
- n = res_nsend(statp, buf, n, answer, anslen);
- if (n < 0) {
-#ifdef RES_USE_EDNS0
- /* if the query choked with EDNS0, retry without EDNS0 */
- if ((statp->options & (RES_USE_EDNS0|RES_USE_DNSSEC)) != 0U &&
- ((oflags ^ statp->_flags) & RES_F_EDNS0ERR) != 0) {
- statp->_flags |= RES_F_EDNS0ERR;
- if (statp->options & RES_DEBUG)
- printf(";; res_nquery: retry without EDNS0\n");
- goto again;
- }
-#endif
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_query: send error\n");
-#endif
- RES_SET_H_ERRNO(statp, TRY_AGAIN);
- return (n);
- }
-
- if (hp->rcode != NOERROR || ntohs(hp->ancount) == 0) {
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; rcode = (%s), counts = an:%d ns:%d ar:%d\n",
- p_rcode(hp->rcode),
- ntohs(hp->ancount),
- ntohs(hp->nscount),
- ntohs(hp->arcount));
-#endif
- switch (hp->rcode) {
- case NXDOMAIN:
- RES_SET_H_ERRNO(statp, HOST_NOT_FOUND);
- break;
- case SERVFAIL:
- RES_SET_H_ERRNO(statp, TRY_AGAIN);
- break;
- case NOERROR:
- RES_SET_H_ERRNO(statp, NO_DATA);
- break;
- case FORMERR:
- case NOTIMP:
- case REFUSED:
- default:
- RES_SET_H_ERRNO(statp, NO_RECOVERY);
- break;
- }
- return (-1);
- }
- return (n);
-}
-
-/*%
- * Formulate a normal query, send, and retrieve answer in supplied buffer.
- * Return the size of the response on success, -1 on error.
- * If enabled, implement search rules until answer or unrecoverable failure
- * is detected. Error code, if any, is left in H_ERRNO.
- */
-int
-res_nsearch(res_state statp,
- const char *name, /*%< domain name */
- int class, int type, /*%< class and type of query */
- u_char *answer, /*%< buffer to put answer */
- int anslen) /*%< size of answer */
-{
- const char *cp, * const *domain;
- HEADER *hp = (HEADER *) answer;
- char tmp[NS_MAXDNAME];
- u_int dots;
- int trailing_dot, ret, saved_herrno;
- int got_nodata = 0, got_servfail = 0, root_on_list = 0;
- int tried_as_is = 0;
- int searched = 0;
-
- errno = 0;
- RES_SET_H_ERRNO(statp, HOST_NOT_FOUND); /*%< True if we never query. */
- dots = 0;
- for (cp = name; *cp != '\0'; cp++)
- dots += (*cp == '.');
- trailing_dot = 0;
- if (cp > name && *--cp == '.')
- trailing_dot++;
-
- /* If there aren't any dots, it could be a user-level alias. */
- if (!dots && (cp = res_hostalias(statp, name, tmp, sizeof tmp))!= NULL)
- return (res_nquery(statp, cp, class, type, answer, anslen));
-
- /*
- * If there are enough dots in the name, let's just give it a
- * try 'as is'. The threshold can be set with the "ndots" option.
- * Also, query 'as is', if there is a trailing dot in the name.
- */
- saved_herrno = -1;
- if (dots >= statp->ndots || trailing_dot) {
- ret = res_nquerydomain(statp, name, NULL, class, type,
- answer, anslen);
- if (ret > 0 || trailing_dot)
- return (ret);
- saved_herrno = statp->res_h_errno;
- tried_as_is++;
- }
-
- /*
- * We do at least one level of search if
- * - there is no dot and RES_DEFNAME is set, or
- * - there is at least one dot, there is no trailing dot,
- * and RES_DNSRCH is set.
- */
- if ((!dots && (statp->options & RES_DEFNAMES) != 0U) ||
- (dots && !trailing_dot && (statp->options & RES_DNSRCH) != 0U)) {
- int done = 0;
-
- for (domain = (const char * const *)statp->dnsrch;
- *domain && !done;
- domain++) {
- searched = 1;
-
- if (domain[0][0] == '\0' ||
- (domain[0][0] == '.' && domain[0][1] == '\0'))
- root_on_list++;
-
- ret = res_nquerydomain(statp, name, *domain,
- class, type,
- answer, anslen);
- if (ret > 0)
- return (ret);
-
- /*
- * If no server present, give up.
- * If name isn't found in this domain,
- * keep trying higher domains in the search list
- * (if that's enabled).
- * On a NO_DATA error, keep trying, otherwise
- * a wildcard entry of another type could keep us
- * from finding this entry higher in the domain.
- * If we get some other error (negative answer or
- * server failure), then stop searching up,
- * but try the input name below in case it's
- * fully-qualified.
- */
- if (errno == ECONNREFUSED) {
- RES_SET_H_ERRNO(statp, TRY_AGAIN);
- return (-1);
- }
-
- switch (statp->res_h_errno) {
- case NO_DATA:
- got_nodata++;
- /* FALLTHROUGH */
- case HOST_NOT_FOUND:
- /* keep trying */
- break;
- case TRY_AGAIN:
- if (hp->rcode == SERVFAIL) {
- /* try next search element, if any */
- got_servfail++;
- break;
- }
- /* FALLTHROUGH */
- default:
- /* anything else implies that we're done */
- done++;
- }
-
- /* if we got here for some reason other than DNSRCH,
- * we only wanted one iteration of the loop, so stop.
- */
- if ((statp->options & RES_DNSRCH) == 0U)
- done++;
- }
- }
-
- /*
- * If the query has not already been tried as is then try it
- * unless RES_NOTLDQUERY is set and there were no dots.
- */
- if ((dots || !searched || (statp->options & RES_NOTLDQUERY) == 0U) &&
- !(tried_as_is || root_on_list)) {
- ret = res_nquerydomain(statp, name, NULL, class, type,
- answer, anslen);
- if (ret > 0)
- return (ret);
- }
-
- /* if we got here, we didn't satisfy the search.
- * if we did an initial full query, return that query's H_ERRNO
- * (note that we wouldn't be here if that query had succeeded).
- * else if we ever got a nodata, send that back as the reason.
- * else send back meaningless H_ERRNO, that being the one from
- * the last DNSRCH we did.
- */
- if (saved_herrno != -1)
- RES_SET_H_ERRNO(statp, saved_herrno);
- else if (got_nodata)
- RES_SET_H_ERRNO(statp, NO_DATA);
- else if (got_servfail)
- RES_SET_H_ERRNO(statp, TRY_AGAIN);
- return (-1);
-}
-
-/*%
- * Perform a call on res_query on the concatenation of name and domain,
- * removing a trailing dot from name if domain is NULL.
- */
-int
-res_nquerydomain(res_state statp,
- const char *name,
- const char *domain,
- int class, int type, /*%< class and type of query */
- u_char *answer, /*%< buffer to put answer */
- int anslen) /*%< size of answer */
-{
- char nbuf[MAXDNAME];
- const char *longname = nbuf;
- int n, d;
-
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_nquerydomain(%s, %s, %d, %d)\n",
- name, domain?domain:"<Nil>", class, type);
-#endif
- if (domain == NULL) {
- /*
- * Check for trailing '.';
- * copy without '.' if present.
- */
- n = strlen(name);
- if (n >= MAXDNAME) {
- RES_SET_H_ERRNO(statp, NO_RECOVERY);
- return (-1);
- }
- n--;
- if (n >= 0 && name[n] == '.') {
- strncpy(nbuf, name, n);
- nbuf[n] = '\0';
- } else
- longname = name;
- } else {
- n = strlen(name);
- d = strlen(domain);
- if (n + d + 1 >= MAXDNAME) {
- RES_SET_H_ERRNO(statp, NO_RECOVERY);
- return (-1);
- }
- sprintf(nbuf, "%s.%s", name, domain);
- }
- return (res_nquery(statp, longname, class, type, answer, anslen));
-}
-
-const char *
-res_hostalias(const res_state statp, const char *name, char *dst, size_t siz) {
- char *file, *cp1, *cp2;
- char buf[BUFSIZ];
- FILE *fp;
-
- if (statp->options & RES_NOALIASES)
- return (NULL);
- file = getenv("HOSTALIASES");
- if (file == NULL || (fp = fopen(file, "r")) == NULL)
- return (NULL);
- setbuf(fp, NULL);
- buf[sizeof(buf) - 1] = '\0';
- while (fgets(buf, sizeof(buf), fp)) {
- for (cp1 = buf; *cp1 && !isspace((unsigned char)*cp1); ++cp1)
- ;
- if (!*cp1)
- break;
- *cp1 = '\0';
- if (ns_samename(buf, name) == 1) {
- while (isspace((unsigned char)*++cp1))
- ;
- if (!*cp1)
- break;
- for (cp2 = cp1 + 1; *cp2 &&
- !isspace((unsigned char)*cp2); ++cp2)
- ;
- *cp2 = '\0';
- strncpy(dst, cp1, siz - 1);
- dst[siz - 1] = '\0';
- fclose(fp);
- return (dst);
- }
- }
- fclose(fp);
- return (NULL);
-}
-
-/*! \file */
+++ /dev/null
-/*
- * Copyright (c) 1985, 1989, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * Copyright (c) 2005 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char sccsid[] = "@(#)res_send.c 8.1 (Berkeley) 6/4/93";
-static const char rcsid[] = "$Id: res_send.c,v 1.19 2008/01/27 01:58:19 marka Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-/*! \file
- * \brief
- * Send query to name server and wait for reply.
- */
-
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <isc/eventlib.h>
-
-#include "port_after.h"
-
-#ifdef USE_POLL
-#ifdef HAVE_STROPTS_H
-#include <stropts.h>
-#endif
-#include <poll.h>
-#endif /* USE_POLL */
-
-/* Options. Leave them on. */
-#define DEBUG
-#include "res_debug.h"
-#include "res_private.h"
-
-#define EXT(res) ((res)->_u._ext)
-
-#ifndef USE_POLL
-static const int highestFD = FD_SETSIZE - 1;
-#else
-static int highestFD = 0;
-#endif
-
-/* Forward. */
-
-static int get_salen __P((const struct sockaddr *));
-static struct sockaddr * get_nsaddr __P((res_state, size_t));
-static int send_vc(res_state, const u_char *, int,
- u_char *, int, int *, int);
-static int send_dg(res_state, const u_char *, int,
- u_char *, int, int *, int, int,
- int *, int *);
-static void Aerror(const res_state, FILE *, const char *, int,
- const struct sockaddr *, int);
-static void Perror(const res_state, FILE *, const char *, int);
-static int sock_eq(struct sockaddr *, struct sockaddr *);
-#if defined(NEED_PSELECT) && !defined(USE_POLL)
-static int pselect(int, void *, void *, void *,
- struct timespec *,
- const sigset_t *);
-#endif
-void res_pquery(const res_state, const u_char *, int, FILE *);
-
-static const int niflags = NI_NUMERICHOST | NI_NUMERICSERV;
-
-/* Public. */
-
-/*%
- * looks up "ina" in _res.ns_addr_list[]
- *
- * returns:
- *\li 0 : not found
- *\li >0 : found
- *
- * author:
- *\li paul vixie, 29may94
- */
-int
-res_ourserver_p(const res_state statp, const struct sockaddr *sa) {
- const struct sockaddr_in *inp, *srv;
- const struct sockaddr_in6 *in6p, *srv6;
- int ns;
-
- switch (sa->sa_family) {
- case AF_INET:
- inp = (const struct sockaddr_in *)sa;
- for (ns = 0; ns < statp->nscount; ns++) {
- srv = (struct sockaddr_in *)get_nsaddr(statp, ns);
- if (srv->sin_family == inp->sin_family &&
- srv->sin_port == inp->sin_port &&
- (srv->sin_addr.s_addr == INADDR_ANY ||
- srv->sin_addr.s_addr == inp->sin_addr.s_addr))
- return (1);
- }
- break;
- case AF_INET6:
- if (EXT(statp).ext == NULL)
- break;
- in6p = (const struct sockaddr_in6 *)sa;
- for (ns = 0; ns < statp->nscount; ns++) {
- srv6 = (struct sockaddr_in6 *)get_nsaddr(statp, ns);
- if (srv6->sin6_family == in6p->sin6_family &&
- srv6->sin6_port == in6p->sin6_port &&
-#ifdef HAVE_SIN6_SCOPE_ID
- (srv6->sin6_scope_id == 0 ||
- srv6->sin6_scope_id == in6p->sin6_scope_id) &&
-#endif
- (IN6_IS_ADDR_UNSPECIFIED(&srv6->sin6_addr) ||
- IN6_ARE_ADDR_EQUAL(&srv6->sin6_addr, &in6p->sin6_addr)))
- return (1);
- }
- break;
- default:
- break;
- }
- return (0);
-}
-
-/*%
- * look for (name,type,class) in the query section of packet (buf,eom)
- *
- * requires:
- *\li buf + HFIXEDSZ <= eom
- *
- * returns:
- *\li -1 : format error
- *\li 0 : not found
- *\li >0 : found
- *
- * author:
- *\li paul vixie, 29may94
- */
-int
-res_nameinquery(const char *name, int type, int class,
- const u_char *buf, const u_char *eom)
-{
- const u_char *cp = buf + HFIXEDSZ;
- int qdcount = ntohs(((const HEADER*)buf)->qdcount);
-
- while (qdcount-- > 0) {
- char tname[MAXDNAME+1];
- int n, ttype, tclass;
-
- n = dn_expand(buf, eom, cp, tname, sizeof tname);
- if (n < 0)
- return (-1);
- cp += n;
- if (cp + 2 * INT16SZ > eom)
- return (-1);
- ttype = ns_get16(cp); cp += INT16SZ;
- tclass = ns_get16(cp); cp += INT16SZ;
- if (ttype == type && tclass == class &&
- ns_samename(tname, name) == 1)
- return (1);
- }
- return (0);
-}
-
-/*%
- * is there a 1:1 mapping of (name,type,class)
- * in (buf1,eom1) and (buf2,eom2)?
- *
- * returns:
- *\li -1 : format error
- *\li 0 : not a 1:1 mapping
- *\li >0 : is a 1:1 mapping
- *
- * author:
- *\li paul vixie, 29may94
- */
-int
-res_queriesmatch(const u_char *buf1, const u_char *eom1,
- const u_char *buf2, const u_char *eom2)
-{
- const u_char *cp = buf1 + HFIXEDSZ;
- int qdcount = ntohs(((const HEADER*)buf1)->qdcount);
-
- if (buf1 + HFIXEDSZ > eom1 || buf2 + HFIXEDSZ > eom2)
- return (-1);
-
- /*
- * Only header section present in replies to
- * dynamic update packets.
- */
- if ((((const HEADER *)buf1)->opcode == ns_o_update) &&
- (((const HEADER *)buf2)->opcode == ns_o_update))
- return (1);
-
- if (qdcount != ntohs(((const HEADER*)buf2)->qdcount))
- return (0);
- while (qdcount-- > 0) {
- char tname[MAXDNAME+1];
- int n, ttype, tclass;
-
- n = dn_expand(buf1, eom1, cp, tname, sizeof tname);
- if (n < 0)
- return (-1);
- cp += n;
- if (cp + 2 * INT16SZ > eom1)
- return (-1);
- ttype = ns_get16(cp); cp += INT16SZ;
- tclass = ns_get16(cp); cp += INT16SZ;
- if (!res_nameinquery(tname, ttype, tclass, buf2, eom2))
- return (0);
- }
- return (1);
-}
-
-int
-res_nsend(res_state statp,
- const u_char *buf, int buflen, u_char *ans, int anssiz)
-{
- int gotsomewhere, terrno, tries, v_circuit, resplen, ns, n;
- char abuf[NI_MAXHOST];
-
-#ifdef USE_POLL
- highestFD = sysconf(_SC_OPEN_MAX) - 1;
-#endif
-
- /* No name servers or res_init() failure */
- if (statp->nscount == 0 || EXT(statp).ext == NULL) {
- errno = ESRCH;
- return (-1);
- }
- if (anssiz < HFIXEDSZ) {
- errno = EINVAL;
- return (-1);
- }
- DprintQ((statp->options & RES_DEBUG) || (statp->pfcode & RES_PRF_QUERY),
- (stdout, ";; res_send()\n"), buf, buflen);
- v_circuit = (statp->options & RES_USEVC) || buflen > PACKETSZ;
- gotsomewhere = 0;
- terrno = ETIMEDOUT;
-
- /*
- * If the ns_addr_list in the resolver context has changed, then
- * invalidate our cached copy and the associated timing data.
- */
- if (EXT(statp).nscount != 0) {
- int needclose = 0;
- struct sockaddr_storage peer;
- ISC_SOCKLEN_T peerlen;
-
- if (EXT(statp).nscount != statp->nscount)
- needclose++;
- else
- for (ns = 0; ns < statp->nscount; ns++) {
- if (statp->nsaddr_list[ns].sin_family &&
- !sock_eq((struct sockaddr *)&statp->nsaddr_list[ns],
- (struct sockaddr *)&EXT(statp).ext->nsaddrs[ns])) {
- needclose++;
- break;
- }
-
- if (EXT(statp).nssocks[ns] == -1)
- continue;
- peerlen = sizeof(peer);
- if (getsockname(EXT(statp).nssocks[ns],
- (struct sockaddr *)&peer, &peerlen) < 0) {
- needclose++;
- break;
- }
- if (!sock_eq((struct sockaddr *)&peer,
- get_nsaddr(statp, ns))) {
- needclose++;
- break;
- }
- }
- if (needclose) {
- res_nclose(statp);
- EXT(statp).nscount = 0;
- }
- }
-
- /*
- * Maybe initialize our private copy of the ns_addr_list.
- */
- if (EXT(statp).nscount == 0) {
- for (ns = 0; ns < statp->nscount; ns++) {
- EXT(statp).nstimes[ns] = RES_MAXTIME;
- EXT(statp).nssocks[ns] = -1;
- if (!statp->nsaddr_list[ns].sin_family)
- continue;
- EXT(statp).ext->nsaddrs[ns].sin =
- statp->nsaddr_list[ns];
- }
- EXT(statp).nscount = statp->nscount;
- }
-
- /*
- * Some resolvers want to even out the load on their nameservers.
- * Note that RES_BLAST overrides RES_ROTATE.
- */
- if ((statp->options & RES_ROTATE) != 0U &&
- (statp->options & RES_BLAST) == 0U) {
- union res_sockaddr_union inu;
- struct sockaddr_in ina;
- int lastns = statp->nscount - 1;
- int fd;
- u_int16_t nstime;
-
- if (EXT(statp).ext != NULL)
- inu = EXT(statp).ext->nsaddrs[0];
- ina = statp->nsaddr_list[0];
- fd = EXT(statp).nssocks[0];
- nstime = EXT(statp).nstimes[0];
- for (ns = 0; ns < lastns; ns++) {
- if (EXT(statp).ext != NULL)
- EXT(statp).ext->nsaddrs[ns] =
- EXT(statp).ext->nsaddrs[ns + 1];
- statp->nsaddr_list[ns] = statp->nsaddr_list[ns + 1];
- EXT(statp).nssocks[ns] = EXT(statp).nssocks[ns + 1];
- EXT(statp).nstimes[ns] = EXT(statp).nstimes[ns + 1];
- }
- if (EXT(statp).ext != NULL)
- EXT(statp).ext->nsaddrs[lastns] = inu;
- statp->nsaddr_list[lastns] = ina;
- EXT(statp).nssocks[lastns] = fd;
- EXT(statp).nstimes[lastns] = nstime;
- }
-
- /*
- * Send request, RETRY times, or until successful.
- */
- for (tries = 0; tries < statp->retry; tries++) {
- for (ns = 0; ns < statp->nscount; ns++) {
- struct sockaddr *nsap;
- int nsaplen;
- nsap = get_nsaddr(statp, ns);
- nsaplen = get_salen(nsap);
- statp->_flags &= ~RES_F_LASTMASK;
- statp->_flags |= (ns << RES_F_LASTSHIFT);
- same_ns:
- if (statp->qhook) {
- int done = 0, loops = 0;
-
- do {
- res_sendhookact act;
-
- act = (*statp->qhook)(&nsap, &buf, &buflen,
- ans, anssiz, &resplen);
- switch (act) {
- case res_goahead:
- done = 1;
- break;
- case res_nextns:
- res_nclose(statp);
- goto next_ns;
- case res_done:
- return (resplen);
- case res_modified:
- /* give the hook another try */
- if (++loops < 42) /*doug adams*/
- break;
- /*FALLTHROUGH*/
- case res_error:
- /*FALLTHROUGH*/
- default:
- goto fail;
- }
- } while (!done);
- }
-
- Dprint(((statp->options & RES_DEBUG) &&
- getnameinfo(nsap, nsaplen, abuf, sizeof(abuf),
- NULL, 0, niflags) == 0),
- (stdout, ";; Querying server (# %d) address = %s\n",
- ns + 1, abuf));
-
-
- if (v_circuit) {
- /* Use VC; at most one attempt per server. */
- tries = statp->retry;
- n = send_vc(statp, buf, buflen, ans, anssiz, &terrno,
- ns);
- if (n < 0)
- goto fail;
- if (n == 0)
- goto next_ns;
- resplen = n;
- } else {
- /* Use datagrams. */
- n = send_dg(statp, buf, buflen, ans, anssiz, &terrno,
- ns, tries, &v_circuit, &gotsomewhere);
- if (n < 0)
- goto fail;
- if (n == 0)
- goto next_ns;
- if (v_circuit)
- goto same_ns;
- resplen = n;
- }
-
- Dprint((statp->options & RES_DEBUG) ||
- ((statp->pfcode & RES_PRF_REPLY) &&
- (statp->pfcode & RES_PRF_HEAD1)),
- (stdout, ";; got answer:\n"));
-
- DprintQ((statp->options & RES_DEBUG) ||
- (statp->pfcode & RES_PRF_REPLY),
- (stdout, "%s", ""),
- ans, (resplen > anssiz) ? anssiz : resplen);
-
- /*
- * If we have temporarily opened a virtual circuit,
- * or if we haven't been asked to keep a socket open,
- * close the socket.
- */
- if ((v_circuit && (statp->options & RES_USEVC) == 0U) ||
- (statp->options & RES_STAYOPEN) == 0U) {
- res_nclose(statp);
- }
- if (statp->rhook) {
- int done = 0, loops = 0;
-
- do {
- res_sendhookact act;
-
- act = (*statp->rhook)(nsap, buf, buflen,
- ans, anssiz, &resplen);
- switch (act) {
- case res_goahead:
- case res_done:
- done = 1;
- break;
- case res_nextns:
- res_nclose(statp);
- goto next_ns;
- case res_modified:
- /* give the hook another try */
- if (++loops < 42) /*doug adams*/
- break;
- /*FALLTHROUGH*/
- case res_error:
- /*FALLTHROUGH*/
- default:
- goto fail;
- }
- } while (!done);
-
- }
- return (resplen);
- next_ns: ;
- } /*foreach ns*/
- } /*foreach retry*/
- res_nclose(statp);
- if (!v_circuit) {
- if (!gotsomewhere)
- errno = ECONNREFUSED; /*%< no nameservers found */
- else
- errno = ETIMEDOUT; /*%< no answer obtained */
- } else
- errno = terrno;
- return (-1);
- fail:
- res_nclose(statp);
- return (-1);
-}
-
-/* Private */
-
-static int
-get_salen(sa)
- const struct sockaddr *sa;
-{
-
-#ifdef HAVE_SA_LEN
- /* There are people do not set sa_len. Be forgiving to them. */
- if (sa->sa_len)
- return (sa->sa_len);
-#endif
-
- if (sa->sa_family == AF_INET)
- return (sizeof(struct sockaddr_in));
- else if (sa->sa_family == AF_INET6)
- return (sizeof(struct sockaddr_in6));
- else
- return (0); /*%< unknown, die on connect */
-}
-
-/*%
- * pick appropriate nsaddr_list for use. see res_init() for initialization.
- */
-static struct sockaddr *
-get_nsaddr(statp, n)
- res_state statp;
- size_t n;
-{
-
- if (!statp->nsaddr_list[n].sin_family && EXT(statp).ext) {
- /*
- * - EXT(statp).ext->nsaddrs[n] holds an address that is larger
- * than struct sockaddr, and
- * - user code did not update statp->nsaddr_list[n].
- */
- return (struct sockaddr *)(void *)&EXT(statp).ext->nsaddrs[n];
- } else {
- /*
- * - user code updated statp->nsaddr_list[n], or
- * - statp->nsaddr_list[n] has the same content as
- * EXT(statp).ext->nsaddrs[n].
- */
- return (struct sockaddr *)(void *)&statp->nsaddr_list[n];
- }
-}
-
-static int
-send_vc(res_state statp,
- const u_char *buf, int buflen, u_char *ans, int anssiz,
- int *terrno, int ns)
-{
- const HEADER *hp = (const HEADER *) buf;
- HEADER *anhp = (HEADER *) ans;
- struct sockaddr *nsap;
- int nsaplen;
- int truncating, connreset, resplen, n;
- struct iovec iov[2];
- u_short len;
- u_char *cp;
- void *tmp;
-#ifdef SO_NOSIGPIPE
- int on = 1;
-#endif
-
- nsap = get_nsaddr(statp, ns);
- nsaplen = get_salen(nsap);
-
- connreset = 0;
- same_ns:
- truncating = 0;
-
- /* Are we still talking to whom we want to talk to? */
- if (statp->_vcsock >= 0 && (statp->_flags & RES_F_VC) != 0) {
- struct sockaddr_storage peer;
- ISC_SOCKLEN_T size = sizeof peer;
-
- if (getpeername(statp->_vcsock,
- (struct sockaddr *)&peer, &size) < 0 ||
- !sock_eq((struct sockaddr *)&peer, nsap)) {
- res_nclose(statp);
- statp->_flags &= ~RES_F_VC;
- }
- }
-
- if (statp->_vcsock < 0 || (statp->_flags & RES_F_VC) == 0) {
- if (statp->_vcsock >= 0)
- res_nclose(statp);
-
- statp->_vcsock = socket(nsap->sa_family, SOCK_STREAM, 0);
- if (statp->_vcsock > highestFD) {
- res_nclose(statp);
- errno = ENOTSOCK;
- }
- if (statp->_vcsock < 0) {
- switch (errno) {
- case EPROTONOSUPPORT:
-#ifdef EPFNOSUPPORT
- case EPFNOSUPPORT:
-#endif
- case EAFNOSUPPORT:
- Perror(statp, stderr, "socket(vc)", errno);
- return (0);
- default:
- *terrno = errno;
- Perror(statp, stderr, "socket(vc)", errno);
- return (-1);
- }
- }
-#ifdef SO_NOSIGPIPE
- /*
- * Disable generation of SIGPIPE when writing to a closed
- * socket. Write should return -1 and set errno to EPIPE
- * instead.
- *
- * Push on even if setsockopt(SO_NOSIGPIPE) fails.
- */
- (void)setsockopt(statp->_vcsock, SOL_SOCKET, SO_NOSIGPIPE, &on,
- sizeof(on));
-#endif
- errno = 0;
- if (connect(statp->_vcsock, nsap, nsaplen) < 0) {
- *terrno = errno;
- Aerror(statp, stderr, "connect/vc", errno, nsap,
- nsaplen);
- res_nclose(statp);
- return (0);
- }
- statp->_flags |= RES_F_VC;
- }
-
- /*
- * Send length & message
- */
- ns_put16((u_short)buflen, (u_char*)&len);
- iov[0] = evConsIovec(&len, INT16SZ);
- DE_CONST(buf, tmp);
- iov[1] = evConsIovec(tmp, buflen);
- if (writev(statp->_vcsock, iov, 2) != (INT16SZ + buflen)) {
- *terrno = errno;
- Perror(statp, stderr, "write failed", errno);
- res_nclose(statp);
- return (0);
- }
- /*
- * Receive length & response
- */
- read_len:
- cp = ans;
- len = INT16SZ;
- while ((n = read(statp->_vcsock, (char *)cp, (int)len)) > 0) {
- cp += n;
- if ((len -= n) == 0)
- break;
- }
- if (n <= 0) {
- *terrno = errno;
- Perror(statp, stderr, "read failed", errno);
- res_nclose(statp);
- /*
- * A long running process might get its TCP
- * connection reset if the remote server was
- * restarted. Requery the server instead of
- * trying a new one. When there is only one
- * server, this means that a query might work
- * instead of failing. We only allow one reset
- * per query to prevent looping.
- */
- if (*terrno == ECONNRESET && !connreset) {
- connreset = 1;
- res_nclose(statp);
- goto same_ns;
- }
- res_nclose(statp);
- return (0);
- }
- resplen = ns_get16(ans);
- if (resplen > anssiz) {
- Dprint(statp->options & RES_DEBUG,
- (stdout, ";; response truncated\n")
- );
- truncating = 1;
- len = anssiz;
- } else
- len = resplen;
- if (len < HFIXEDSZ) {
- /*
- * Undersized message.
- */
- Dprint(statp->options & RES_DEBUG,
- (stdout, ";; undersized: %d\n", len));
- *terrno = EMSGSIZE;
- res_nclose(statp);
- return (0);
- }
- cp = ans;
- while (len != 0 && (n = read(statp->_vcsock, (char *)cp, (int)len)) > 0){
- cp += n;
- len -= n;
- }
- if (n <= 0) {
- *terrno = errno;
- Perror(statp, stderr, "read(vc)", errno);
- res_nclose(statp);
- return (0);
- }
- if (truncating) {
- /*
- * Flush rest of answer so connection stays in synch.
- */
- anhp->tc = 1;
- len = resplen - anssiz;
- while (len != 0) {
- char junk[PACKETSZ];
-
- n = read(statp->_vcsock, junk,
- (len > sizeof junk) ? sizeof junk : len);
- if (n > 0)
- len -= n;
- else
- break;
- }
- }
- /*
- * If the calling applicating has bailed out of
- * a previous call and failed to arrange to have
- * the circuit closed or the server has got
- * itself confused, then drop the packet and
- * wait for the correct one.
- */
- if (hp->id != anhp->id) {
- DprintQ((statp->options & RES_DEBUG) ||
- (statp->pfcode & RES_PRF_REPLY),
- (stdout, ";; old answer (unexpected):\n"),
- ans, (resplen > anssiz) ? anssiz: resplen);
- goto read_len;
- }
-
- /*
- * All is well, or the error is fatal. Signal that the
- * next nameserver ought not be tried.
- */
- return (resplen);
-}
-
-static int
-send_dg(res_state statp, const u_char *buf, int buflen, u_char *ans,
- int anssiz, int *terrno, int ns, int tries, int *v_circuit,
- int *gotsomewhere)
-{
- const HEADER *hp = (const HEADER *) buf;
- HEADER *anhp = (HEADER *) ans;
- const struct sockaddr *nsap;
- int nsaplen;
- struct timespec now, timeout, finish;
- struct sockaddr_storage from;
- ISC_SOCKLEN_T fromlen;
- int resplen, seconds, n, s;
-#ifdef USE_POLL
- int polltimeout;
- struct pollfd pollfd;
-#else
- fd_set dsmask;
-#endif
-
- nsap = get_nsaddr(statp, ns);
- nsaplen = get_salen(nsap);
- if (EXT(statp).nssocks[ns] == -1) {
- EXT(statp).nssocks[ns] = socket(nsap->sa_family, SOCK_DGRAM, 0);
- if (EXT(statp).nssocks[ns] > highestFD) {
- res_nclose(statp);
- errno = ENOTSOCK;
- }
- if (EXT(statp).nssocks[ns] < 0) {
- switch (errno) {
- case EPROTONOSUPPORT:
-#ifdef EPFNOSUPPORT
- case EPFNOSUPPORT:
-#endif
- case EAFNOSUPPORT:
- Perror(statp, stderr, "socket(dg)", errno);
- return (0);
- default:
- *terrno = errno;
- Perror(statp, stderr, "socket(dg)", errno);
- return (-1);
- }
- }
-#ifndef CANNOT_CONNECT_DGRAM
- /*
- * On a 4.3BSD+ machine (client and server,
- * actually), sending to a nameserver datagram
- * port with no nameserver will cause an
- * ICMP port unreachable message to be returned.
- * If our datagram socket is "connected" to the
- * server, we get an ECONNREFUSED error on the next
- * socket operation, and select returns if the
- * error message is received. We can thus detect
- * the absence of a nameserver without timing out.
- */
- if (connect(EXT(statp).nssocks[ns], nsap, nsaplen) < 0) {
- Aerror(statp, stderr, "connect(dg)", errno, nsap,
- nsaplen);
- res_nclose(statp);
- return (0);
- }
-#endif /* !CANNOT_CONNECT_DGRAM */
- Dprint(statp->options & RES_DEBUG,
- (stdout, ";; new DG socket\n"))
- }
- s = EXT(statp).nssocks[ns];
-#ifndef CANNOT_CONNECT_DGRAM
- if (send(s, (const char*)buf, buflen, 0) != buflen) {
- Perror(statp, stderr, "send", errno);
- res_nclose(statp);
- return (0);
- }
-#else /* !CANNOT_CONNECT_DGRAM */
- if (sendto(s, (const char*)buf, buflen, 0, nsap, nsaplen) != buflen)
- {
- Aerror(statp, stderr, "sendto", errno, nsap, nsaplen);
- res_nclose(statp);
- return (0);
- }
-#endif /* !CANNOT_CONNECT_DGRAM */
-
- /*
- * Wait for reply.
- */
- seconds = (statp->retrans << tries);
- if (ns > 0)
- seconds /= statp->nscount;
- if (seconds <= 0)
- seconds = 1;
- now = evNowTime();
- timeout = evConsTime(seconds, 0);
- finish = evAddTime(now, timeout);
- goto nonow;
- wait:
- now = evNowTime();
- nonow:
-#ifndef USE_POLL
- FD_ZERO(&dsmask);
- FD_SET(s, &dsmask);
- if (evCmpTime(finish, now) > 0)
- timeout = evSubTime(finish, now);
- else
- timeout = evConsTime(0, 0);
- n = pselect(s + 1, &dsmask, NULL, NULL, &timeout, NULL);
-#else
- timeout = evSubTime(finish, now);
- if (timeout.tv_sec < 0)
- timeout = evConsTime(0, 0);
- polltimeout = 1000*timeout.tv_sec +
- timeout.tv_nsec/1000000;
- pollfd.fd = s;
- pollfd.events = POLLRDNORM;
- n = poll(&pollfd, 1, polltimeout);
-#endif /* USE_POLL */
-
- if (n == 0) {
- Dprint(statp->options & RES_DEBUG, (stdout, ";; timeout\n"));
- *gotsomewhere = 1;
- return (0);
- }
- if (n < 0) {
- if (errno == EINTR)
- goto wait;
-#ifndef USE_POLL
- Perror(statp, stderr, "select", errno);
-#else
- Perror(statp, stderr, "poll", errno);
-#endif /* USE_POLL */
- res_nclose(statp);
- return (0);
- }
- errno = 0;
- fromlen = sizeof(from);
- resplen = recvfrom(s, (char*)ans, anssiz,0,
- (struct sockaddr *)&from, &fromlen);
- if (resplen <= 0) {
- Perror(statp, stderr, "recvfrom", errno);
- res_nclose(statp);
- return (0);
- }
- *gotsomewhere = 1;
- if (resplen < HFIXEDSZ) {
- /*
- * Undersized message.
- */
- Dprint(statp->options & RES_DEBUG,
- (stdout, ";; undersized: %d\n",
- resplen));
- *terrno = EMSGSIZE;
- res_nclose(statp);
- return (0);
- }
- if (hp->id != anhp->id) {
- /*
- * response from old query, ignore it.
- * XXX - potential security hazard could
- * be detected here.
- */
- DprintQ((statp->options & RES_DEBUG) ||
- (statp->pfcode & RES_PRF_REPLY),
- (stdout, ";; old answer:\n"),
- ans, (resplen > anssiz) ? anssiz : resplen);
- goto wait;
- }
- if (!(statp->options & RES_INSECURE1) &&
- !res_ourserver_p(statp, (struct sockaddr *)&from)) {
- /*
- * response from wrong server? ignore it.
- * XXX - potential security hazard could
- * be detected here.
- */
- DprintQ((statp->options & RES_DEBUG) ||
- (statp->pfcode & RES_PRF_REPLY),
- (stdout, ";; not our server:\n"),
- ans, (resplen > anssiz) ? anssiz : resplen);
- goto wait;
- }
-#ifdef RES_USE_EDNS0
- if (anhp->rcode == FORMERR && (statp->options & RES_USE_EDNS0) != 0U) {
- /*
- * Do not retry if the server do not understand EDNS0.
- * The case has to be captured here, as FORMERR packet do not
- * carry query section, hence res_queriesmatch() returns 0.
- */
- DprintQ(statp->options & RES_DEBUG,
- (stdout, "server rejected query with EDNS0:\n"),
- ans, (resplen > anssiz) ? anssiz : resplen);
- /* record the error */
- statp->_flags |= RES_F_EDNS0ERR;
- res_nclose(statp);
- return (0);
- }
-#endif
- if (!(statp->options & RES_INSECURE2) &&
- !res_queriesmatch(buf, buf + buflen,
- ans, ans + anssiz)) {
- /*
- * response contains wrong query? ignore it.
- * XXX - potential security hazard could
- * be detected here.
- */
- DprintQ((statp->options & RES_DEBUG) ||
- (statp->pfcode & RES_PRF_REPLY),
- (stdout, ";; wrong query name:\n"),
- ans, (resplen > anssiz) ? anssiz : resplen);
- goto wait;
- }
- if (anhp->rcode == SERVFAIL ||
- anhp->rcode == NOTIMP ||
- anhp->rcode == REFUSED) {
- DprintQ(statp->options & RES_DEBUG,
- (stdout, "server rejected query:\n"),
- ans, (resplen > anssiz) ? anssiz : resplen);
- res_nclose(statp);
- /* don't retry if called from dig */
- if (!statp->pfcode)
- return (0);
- }
- if (!(statp->options & RES_IGNTC) && anhp->tc) {
- /*
- * To get the rest of answer,
- * use TCP with same server.
- */
- Dprint(statp->options & RES_DEBUG,
- (stdout, ";; truncated answer\n"));
- *v_circuit = 1;
- res_nclose(statp);
- return (1);
- }
- /*
- * All is well, or the error is fatal. Signal that the
- * next nameserver ought not be tried.
- */
- return (resplen);
-}
-
-static void
-Aerror(const res_state statp, FILE *file, const char *string, int error,
- const struct sockaddr *address, int alen)
-{
- int save = errno;
- char hbuf[NI_MAXHOST];
- char sbuf[NI_MAXSERV];
-
- alen = alen;
-
- if ((statp->options & RES_DEBUG) != 0U) {
- if (getnameinfo(address, alen, hbuf, sizeof(hbuf),
- sbuf, sizeof(sbuf), niflags)) {
- strncpy(hbuf, "?", sizeof(hbuf) - 1);
- hbuf[sizeof(hbuf) - 1] = '\0';
- strncpy(sbuf, "?", sizeof(sbuf) - 1);
- sbuf[sizeof(sbuf) - 1] = '\0';
- }
- fprintf(file, "res_send: %s ([%s].%s): %s\n",
- string, hbuf, sbuf, strerror(error));
- }
- errno = save;
-}
-
-static void
-Perror(const res_state statp, FILE *file, const char *string, int error) {
- int save = errno;
-
- if ((statp->options & RES_DEBUG) != 0U)
- fprintf(file, "res_send: %s: %s\n",
- string, strerror(error));
- errno = save;
-}
-
-static int
-sock_eq(struct sockaddr *a, struct sockaddr *b) {
- struct sockaddr_in *a4, *b4;
- struct sockaddr_in6 *a6, *b6;
-
- if (a->sa_family != b->sa_family)
- return 0;
- switch (a->sa_family) {
- case AF_INET:
- a4 = (struct sockaddr_in *)a;
- b4 = (struct sockaddr_in *)b;
- return a4->sin_port == b4->sin_port &&
- a4->sin_addr.s_addr == b4->sin_addr.s_addr;
- case AF_INET6:
- a6 = (struct sockaddr_in6 *)a;
- b6 = (struct sockaddr_in6 *)b;
- return a6->sin6_port == b6->sin6_port &&
-#ifdef HAVE_SIN6_SCOPE_ID
- a6->sin6_scope_id == b6->sin6_scope_id &&
-#endif
- IN6_ARE_ADDR_EQUAL(&a6->sin6_addr, &b6->sin6_addr);
- default:
- return 0;
- }
-}
-
-#if defined(NEED_PSELECT) && !defined(USE_POLL)
-/* XXX needs to move to the porting library. */
-static int
-pselect(int nfds, void *rfds, void *wfds, void *efds,
- struct timespec *tsp, const sigset_t *sigmask)
-{
- struct timeval tv, *tvp;
- sigset_t sigs;
- int n;
-
- if (tsp) {
- tvp = &tv;
- tv = evTimeVal(*tsp);
- } else
- tvp = NULL;
- if (sigmask)
- sigprocmask(SIG_SETMASK, sigmask, &sigs);
- n = select(nfds, rfds, wfds, efds, tvp);
- if (sigmask)
- sigprocmask(SIG_SETMASK, &sigs, NULL);
- if (tsp)
- *tsp = evTimeSpec(tv);
- return (n);
-}
-#endif
+++ /dev/null
-#include "port_before.h"
-#include "fd_setsize.h"
-
-#include <sys/types.h>
-#include <sys/param.h>
-
-#include <netinet/in.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-
-#include <isc/dst.h>
-
-#include <errno.h>
-#include <netdb.h>
-#include <resolv.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "port_after.h"
-
-#define DEBUG
-#include "res_debug.h"
-
-
-/*% res_nsendsigned */
-int
-res_nsendsigned(res_state statp, const u_char *msg, int msglen,
- ns_tsig_key *key, u_char *answer, int anslen)
-{
- res_state nstatp;
- DST_KEY *dstkey;
- int usingTCP = 0;
- u_char *newmsg;
- int newmsglen, bufsize, siglen;
- u_char sig[64];
- HEADER *hp;
- time_t tsig_time;
- int ret;
- int len;
-
- dst_init();
-
- nstatp = (res_state) malloc(sizeof(*statp));
- if (nstatp == NULL) {
- errno = ENOMEM;
- return (-1);
- }
- memcpy(nstatp, statp, sizeof(*statp));
-
- bufsize = msglen + 1024;
- newmsg = (u_char *) malloc(bufsize);
- if (newmsg == NULL) {
- free(nstatp);
- errno = ENOMEM;
- return (-1);
- }
- memcpy(newmsg, msg, msglen);
- newmsglen = msglen;
-
- if (ns_samename(key->alg, NS_TSIG_ALG_HMAC_MD5) != 1)
- dstkey = NULL;
- else
- dstkey = dst_buffer_to_key(key->name, KEY_HMAC_MD5,
- NS_KEY_TYPE_AUTH_ONLY,
- NS_KEY_PROT_ANY,
- key->data, key->len);
- if (dstkey == NULL) {
- errno = EINVAL;
- free(nstatp);
- free(newmsg);
- return (-1);
- }
-
- nstatp->nscount = 1;
- siglen = sizeof(sig);
- ret = ns_sign(newmsg, &newmsglen, bufsize, NOERROR, dstkey, NULL, 0,
- sig, &siglen, 0);
- if (ret < 0) {
- free (nstatp);
- free (newmsg);
- dst_free_key(dstkey);
- if (ret == NS_TSIG_ERROR_NO_SPACE)
- errno = EMSGSIZE;
- else if (ret == -1)
- errno = EINVAL;
- return (ret);
- }
-
- if (newmsglen > PACKETSZ || nstatp->options & RES_USEVC)
- usingTCP = 1;
- if (usingTCP == 0)
- nstatp->options |= RES_IGNTC;
- else
- nstatp->options |= RES_USEVC;
- /*
- * Stop res_send printing the answer.
- */
- nstatp->options &= ~RES_DEBUG;
- nstatp->pfcode &= ~RES_PRF_REPLY;
-
-retry:
-
- len = res_nsend(nstatp, newmsg, newmsglen, answer, anslen);
- if (len < 0) {
- free (nstatp);
- free (newmsg);
- dst_free_key(dstkey);
- return (len);
- }
-
- ret = ns_verify(answer, &len, dstkey, sig, siglen,
- NULL, NULL, &tsig_time, nstatp->options & RES_KEEPTSIG);
- if (ret != 0) {
- Dprint((statp->options & RES_DEBUG) ||
- ((statp->pfcode & RES_PRF_REPLY) &&
- (statp->pfcode & RES_PRF_HEAD1)),
- (stdout, ";; got answer:\n"));
-
- DprintQ((statp->options & RES_DEBUG) ||
- (statp->pfcode & RES_PRF_REPLY),
- (stdout, "%s", ""),
- answer, (anslen > len) ? len : anslen);
-
- if (ret > 0) {
- Dprint(statp->pfcode & RES_PRF_REPLY,
- (stdout, ";; server rejected TSIG (%s)\n",
- p_rcode(ret)));
- } else {
- Dprint(statp->pfcode & RES_PRF_REPLY,
- (stdout, ";; TSIG invalid (%s)\n",
- p_rcode(-ret)));
- }
-
- free (nstatp);
- free (newmsg);
- dst_free_key(dstkey);
- if (ret == -1)
- errno = EINVAL;
- else
- errno = ENOTTY;
- return (-1);
- }
-
- hp = (HEADER *) answer;
- if (hp->tc && !usingTCP && (statp->options & RES_IGNTC) == 0U) {
- nstatp->options &= ~RES_IGNTC;
- usingTCP = 1;
- goto retry;
- }
- Dprint((statp->options & RES_DEBUG) ||
- ((statp->pfcode & RES_PRF_REPLY) &&
- (statp->pfcode & RES_PRF_HEAD1)),
- (stdout, ";; got answer:\n"));
-
- DprintQ((statp->options & RES_DEBUG) ||
- (statp->pfcode & RES_PRF_REPLY),
- (stdout, "%s", ""),
- answer, (anslen > len) ? len : anslen);
-
- Dprint(statp->pfcode & RES_PRF_REPLY, (stdout, ";; TSIG ok\n"));
-
- free (nstatp);
- free (newmsg);
- dst_free_key(dstkey);
- return (len);
-}
-
-/*! \file */
+++ /dev/null
-#if !defined(lint) && !defined(SABER)
-static const char rcsid[] = "$Id: res_update.c,v 1.13 2005/04/27 04:56:43 sra Exp $";
-#endif /* not lint */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*! \file
- * \brief
- * Based on the Dynamic DNS reference implementation by Viraj Bais
- * <viraj_bais@ccm.fm.intel.com>
- */
-
-#include "port_before.h"
-
-#include <sys/param.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-
-#include <errno.h>
-#include <limits.h>
-#include <netdb.h>
-#include <res_update.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <isc/list.h>
-#include <resolv.h>
-
-#include "port_after.h"
-#include "res_private.h"
-
-/*%
- * Separate a linked list of records into groups so that all records
- * in a group will belong to a single zone on the nameserver.
- * Create a dynamic update packet for each zone and send it to the
- * nameservers for that zone, and await answer.
- * Abort if error occurs in updating any zone.
- * Return the number of zones updated on success, < 0 on error.
- *
- * On error, caller must deal with the unsynchronized zones
- * eg. an A record might have been successfully added to the forward
- * zone but the corresponding PTR record would be missing if error
- * was encountered while updating the reverse zone.
- */
-
-struct zonegrp {
- char z_origin[MAXDNAME];
- ns_class z_class;
- union res_sockaddr_union z_nsaddrs[MAXNS];
- int z_nscount;
- int z_flags;
- LIST(ns_updrec) z_rrlist;
- LINK(struct zonegrp) z_link;
-};
-
-#define ZG_F_ZONESECTADDED 0x0001
-
-/* Forward. */
-
-static void res_dprintf(const char *, ...) ISC_FORMAT_PRINTF(1, 2);
-
-/* Macros. */
-
-#define DPRINTF(x) do {\
- int save_errno = errno; \
- if ((statp->options & RES_DEBUG) != 0U) res_dprintf x; \
- errno = save_errno; \
- } while (0)
-
-/* Public. */
-
-int
-res_nupdate(res_state statp, ns_updrec *rrecp_in, ns_tsig_key *key) {
- ns_updrec *rrecp;
- u_char answer[PACKETSZ];
- u_char *packet;
- struct zonegrp *zptr, tgrp;
- LIST(struct zonegrp) zgrps;
- int nzones = 0, nscount = 0, n;
- union res_sockaddr_union nsaddrs[MAXNS];
-
- packet = malloc(NS_MAXMSG);
- if (packet == NULL) {
- DPRINTF(("malloc failed"));
- return (0);
- }
- /* Thread all of the updates onto a list of groups. */
- INIT_LIST(zgrps);
- memset(&tgrp, 0, sizeof (tgrp));
- for (rrecp = rrecp_in; rrecp;
- rrecp = LINKED(rrecp, r_link) ? NEXT(rrecp, r_link) : NULL) {
- int nscnt;
- /* Find the origin for it if there is one. */
- tgrp.z_class = rrecp->r_class;
- nscnt = res_findzonecut2(statp, rrecp->r_dname, tgrp.z_class,
- RES_EXHAUSTIVE, tgrp.z_origin,
- sizeof tgrp.z_origin,
- tgrp.z_nsaddrs, MAXNS);
- if (nscnt <= 0) {
- DPRINTF(("res_findzonecut failed (%d)", nscnt));
- goto done;
- }
- tgrp.z_nscount = nscnt;
- /* Find the group for it if there is one. */
- for (zptr = HEAD(zgrps); zptr != NULL; zptr = NEXT(zptr, z_link))
- if (ns_samename(tgrp.z_origin, zptr->z_origin) == 1 &&
- tgrp.z_class == zptr->z_class)
- break;
- /* Make a group for it if there isn't one. */
- if (zptr == NULL) {
- zptr = malloc(sizeof *zptr);
- if (zptr == NULL) {
- DPRINTF(("malloc failed"));
- goto done;
- }
- *zptr = tgrp;
- zptr->z_flags = 0;
- INIT_LINK(zptr, z_link);
- INIT_LIST(zptr->z_rrlist);
- APPEND(zgrps, zptr, z_link);
- }
- /* Thread this rrecp onto the right group. */
- APPEND(zptr->z_rrlist, rrecp, r_glink);
- }
-
- for (zptr = HEAD(zgrps); zptr != NULL; zptr = NEXT(zptr, z_link)) {
- /* Construct zone section and prepend it. */
- rrecp = res_mkupdrec(ns_s_zn, zptr->z_origin,
- zptr->z_class, ns_t_soa, 0);
- if (rrecp == NULL) {
- DPRINTF(("res_mkupdrec failed"));
- goto done;
- }
- PREPEND(zptr->z_rrlist, rrecp, r_glink);
- zptr->z_flags |= ZG_F_ZONESECTADDED;
-
- /* Marshall the update message. */
- n = res_nmkupdate(statp, HEAD(zptr->z_rrlist),
- packet, NS_MAXMSG);
- DPRINTF(("res_mkupdate -> %d", n));
- if (n < 0)
- goto done;
-
- /* Temporarily replace the resolver's nameserver set. */
- nscount = res_getservers(statp, nsaddrs, MAXNS);
- res_setservers(statp, zptr->z_nsaddrs, zptr->z_nscount);
-
- /* Send the update and remember the result. */
- if (key != NULL)
- n = res_nsendsigned(statp, packet, n, key,
- answer, sizeof answer);
- else
- n = res_nsend(statp, packet, n, answer, sizeof answer);
- if (n < 0) {
- DPRINTF(("res_nsend: send error, n=%d (%s)\n",
- n, strerror(errno)));
- goto done;
- }
- if (((HEADER *)answer)->rcode == NOERROR)
- nzones++;
-
- /* Restore resolver's nameserver set. */
- res_setservers(statp, nsaddrs, nscount);
- nscount = 0;
- }
- done:
- while (!EMPTY(zgrps)) {
- zptr = HEAD(zgrps);
- if ((zptr->z_flags & ZG_F_ZONESECTADDED) != 0)
- res_freeupdrec(HEAD(zptr->z_rrlist));
- UNLINK(zgrps, zptr, z_link);
- free(zptr);
- }
- if (nscount != 0)
- res_setservers(statp, nsaddrs, nscount);
-
- free(packet);
- return (nzones);
-}
-
-/* Private. */
-
-static void
-res_dprintf(const char *fmt, ...) {
- va_list ap;
-
- va_start(ap, fmt);
- fputs(";; res_nupdate: ", stderr);
- vfprintf(stderr, fmt, ap);
- fputc('\n', stderr);
- va_end(ap);
-}
projects / thirdparty / bind9.git / commitdiff
