/** define if getc_unlocked() is available */
#undef HAVE_GETCUNLOCKED
-/** 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
-
-/** Shut up warnings about missing sigwait prototype on BSD/OS 4.0* */
-#undef SHUTUP_SIGWAIT
-#ifdef SHUTUP_SIGWAIT
-int sigwait(const unsigned int *set, int *sig);
-#endif
-
-/** Shut up warnings from gcc -Wcast-qual on BSD/OS 4.1. */
-#undef SHUTUP_STDARG_CAST
-#if defined(SHUTUP_STDARG_CAST) && defined(__GNUC__)
-#include <stdarg.h> /** Grr. Must be included *every time*. */
-/**
- * The silly continuation line is to keep configure from
- * commenting out the #undef.
- */
-
-#undef \
- va_start
-#define va_start(ap, last) \
- do { \
- union { const void *konst; long *var; } _u; \
- _u.konst = &(last); \
- ap = (va_list)(_u.var + __va_words(__typeof(last))); \
- } while (0)
-#endif /** SHUTUP_STDARG_CAST && __GNUC__ */
-
/** define if the system has a random number generating device */
#undef PATH_RANDOMDEV
/** define if getc_unlocked() is available */
#undef HAVE_GETCUNLOCKED
-/** 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
-
-/** Shut up warnings about missing sigwait prototype on BSD/OS 4.0* */
-#undef SHUTUP_SIGWAIT
-#ifdef SHUTUP_SIGWAIT
-int sigwait(const unsigned int *set, int *sig);
-#endif
-
-/** Shut up warnings from gcc -Wcast-qual on BSD/OS 4.1. */
-#undef SHUTUP_STDARG_CAST
-#if defined(SHUTUP_STDARG_CAST) && defined(__GNUC__)
-#include <stdarg.h> /** Grr. Must be included *every time*. */
-/**
- * The silly continuation line is to keep configure from
- * commenting out the #undef.
- */
-
-#undef \
- va_start
-#define va_start(ap, last) \
- do { \
- union { const void *konst; long *var; } _u; \
- _u.konst = &(last); \
- ap = (va_list)(_u.var + __va_words(__typeof(last))); \
- } while (0)
-#endif /** SHUTUP_STDARG_CAST && __GNUC__ */
-
/** define if the system has a random number generating device */
#undef PATH_RANDOMDEV
use_threads=false ;;
*-freebsd*)
use_threads=true ;;
-[*-bsdi[234]*])
- # Thread signals do not work reliably on some versions of BSD/OS.
- use_threads=false ;;
-*-bsdi5*)
- use_threads=true ;;
*-linux*)
use_threads=true ;;
*-darwin[[123456789]].*)
ISC_PLATFORM_BRACEPTHREADONCEINIT
IRS_PLATFORM_USEDECLSPEC
ISC_PLATFORM_USEDECLSPEC
-ISC_PLATFORM_RLIMITTYPE
ISC_PLATFORM_HAVESTATNSEC
ISC_PLATFORM_HAVESYSUNH
LIBCAP_LIBS
ISC_PLATFORM_NEEDIN6ADDRLOOPBACK
ISC_PLATFORM_NEEDIN6ADDRANY
ISC_PLATFORM_HAVEINADDR6
-ISC_PLATFORM_NEEDNETINET6IN6H
ISC_PLATFORM_HAVEIPV6
BIND9_CO_RULE
LIBTOOL_IN_MAIN
enable_isc_spnego
enable_chroot
enable_linux_caps
-with_rlimtype
enable_atomic
enable_fixed_rrset
enable_rpz_nsip
use gperftools CPU profiler
--with-kame=PATH use Kame IPv6 [default path /usr/local/v6]
--with-readline=LIBSPEC specify readline library [default auto]
-
--with-dnsrps-libname DNSRPS provider library name (librpz.so)
--with-dnsrps-dir path to DNSRPS provider library
--with-protobuf-c=path Path where protobuf-c is installed, for dnstap
esac
;;
#
- # 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*)
- $as_echo "#define NEED_PTHREAD_INIT 1" >>confdefs.h
-
- ;;
- #
# LinuxThreads requires some changes to the way we
# deal with signals.
#
;;
esac
-#
-# Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
-# Including it on Kame-using platforms is very bad, though, because
-# Kame uses #error against direct inclusion. So include it on only
-# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
-# This is done before the in6_pktinfo check because that's what
-# netinet6/in6.h is needed for.
-#
-
-case "$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
-
-
#
# Now delve deeper into the suitability of the IPv6 support.
#
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
int
main ()
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
$isc_in_addr6_hack
int
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
$isc_in_addr6_hack
int
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
int
main ()
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
int
main ()
#include <sys/types.h>
#include <sys/socket.h>
-$isc_netinet6in6_hack
int
main ()
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-#
-# BSD/OS, and perhaps some others, don't define rlim_t.
-#
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for type rlim_t" >&5
-$as_echo_n "checking for type rlim_t... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-int
-main ()
-{
-rlim_t rl = 19671212; return (0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE rlim_t"
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of rlim_cur" >&5
-$as_echo_n "checking type of rlim_cur... " >&6; }
-if test "$cross_compiling" = yes; then :
-
-
-# Check whether --with-rlimtype was given.
-if test "${with_rlimtype+set}" = set; then :
- withval=$with_rlimtype; rlimtype="$withval"
-else
- rlimtype="long long int"
-fi
-
-ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE $rlimtype"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot determine type of rlim_cur when cross compiling - assuming $rlimtype" >&5
-$as_echo "cannot determine type of rlim_cur when cross compiling - assuming $rlimtype" >&6; }
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main() { struct rlimit r; exit(!(sizeof(r.rlim_cur) == sizeof(int)));}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: int" >&5
-$as_echo "int" >&6; }
-ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE int"
-else
-
-if test "$cross_compiling" = yes; then :
- as_fn_error $? "this cannot happen" "$LINENO" 5
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main() { struct rlimit r; exit(!(sizeof(r.rlim_cur) == sizeof(long int)));}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: long int" >&5
-$as_echo "long int" >&6; }
-ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long int"
-else
-
-if test "$cross_compiling" = yes; then :
- as_fn_error $? "this cannot happen" "$LINENO" 5
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main() { struct rlimit r; exit((!sizeof(r.rlim_cur) == sizeof(long long int)));}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: long long int" >&5
-$as_echo "long long int" >&6; }
-ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long long int"
-else
- as_fn_error $? "unable to determine sizeof rlim_cur" "$LINENO" 5
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
#
# Older HP-UX doesn't have gettune
#
*-aix5.[123].*)
hack_shutup_pthreadonceinit=yes
;;
- *-bsdi3.1*)
- hack_shutup_sputaux=yes
- ;;
- *-bsdi4.0*)
- hack_shutup_sigwait=yes
- hack_shutup_sputaux=yes
- ;;
- *-bsdi4.[12]*)
- hack_shutup_stdargcast=yes
- ;;
*-solaris2.[89])
hack_shutup_pthreadonceinit=yes
;;
;;
esac
-case "$hack_shutup_sigwait" in
- yes)
- #
- # Shut up a -Wmissing-prototypes warning for sigwait().
- #
- $as_echo "#define SHUTUP_SIGWAIT 1" >>confdefs.h
-
- ;;
-esac
-
-case "$hack_shutup_sputaux" in
- yes)
- #
- # Shut up a -Wmissing-prototypes warning from <stdio.h>.
- #
- $as_echo "#define SHUTUP_SPUTAUX 1" >>confdefs.h
-
- ;;
-esac
-
-case "$hack_shutup_stdargcast" in
- yes)
- #
- # Shut up a -Wcast-qual warning from va_start().
- #
- $as_echo "#define SHUTUP_STDARG_CAST 1" >>confdefs.h
-
- ;;
-esac
-
for ac_header in strings.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
esac
;;
#
- # BSDI 3.0 through 4.0.1 needs pthread_init() to be
- # called before certain pthreads calls. This is deprecated
- # in BSD/OS 4.1.
- #
- *-bsdi3.*|*-bsdi4.0*)
- AC_DEFINE(NEED_PTHREAD_INIT)
- ;;
- #
# LinuxThreads requires some changes to the way we
# deal with signals.
#
;;
esac
-#
-# Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
-# Including it on Kame-using platforms is very bad, though, because
-# Kame uses #error against direct inclusion. So include it on only
-# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
-# This is done before the in6_pktinfo check because that's what
-# netinet6/in6.h is needed for.
-#
-changequote({, })
-case "$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([, ])
-
#
# Now delve deeper into the suitability of the IPv6 support.
#
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
],
[struct in6_addr in6; return (0);],
[AC_MSG_RESULT(yes)
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
$isc_in_addr6_hack
],
[struct in6_addr in6; in6 = in6addr_any; return (in6.s6_addr[0]);],
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
$isc_in_addr6_hack
],
[struct in6_addr in6; in6 = in6addr_loopback; return (in6.s6_addr[0]);],
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
],
[struct sockaddr_in6 xyzzy; xyzzy.sin6_scope_id = 0; return (0);],
[AC_MSG_RESULT(yes)
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
-$isc_netinet6in6_hack
],
[struct in6_pktinfo xyzzy; return (0);],
[AC_MSG_RESULT(yes)
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>
-$isc_netinet6in6_hack
],
[struct sockaddr_storage storage; return (0);],
[AC_MSG_RESULT(yes)
ISC_PLATFORM_HAVESOCKADDRSTORAGE="#undef ISC_PLATFORM_HAVESOCKADDRSTORAGE"])
AC_SUBST(ISC_PLATFORM_HAVEIPV6)
-AC_SUBST(ISC_PLATFORM_NEEDNETINET6IN6H)
AC_SUBST(ISC_PLATFORM_HAVEINADDR6)
AC_SUBST(ISC_PLATFORM_NEEDIN6ADDRANY)
AC_SUBST(ISC_PLATFORM_NEEDIN6ADDRLOOPBACK)
ISC_PLATFORM_HAVESTATNSEC="#undef ISC_PLATFORM_HAVESTATNSEC"])
AC_SUBST(ISC_PLATFORM_HAVESTATNSEC)
-#
-# BSD/OS, and perhaps some others, don't define rlim_t.
-#
-AC_MSG_CHECKING(for type rlim_t)
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>],
-[rlim_t rl = 19671212; return (0);],
-[AC_MSG_RESULT(yes)
- ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE rlim_t"],
-[AC_MSG_RESULT(no)
-
-AC_MSG_CHECKING(type of rlim_cur)
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main() { struct rlimit r; exit(!(sizeof(r.rlim_cur) == sizeof(int)));}],
-[AC_MSG_RESULT(int)
-ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE int"],
-[
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main() { struct rlimit r; exit(!(sizeof(r.rlim_cur) == sizeof(long int)));}],
-[AC_MSG_RESULT(long int)
-ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long int"],
-[
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main() { struct rlimit r; exit((!sizeof(r.rlim_cur) == sizeof(long long int)));}],
-[AC_MSG_RESULT(long long int)
-ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long long int"],
-[AC_MSG_ERROR([unable to determine sizeof rlim_cur])
-],[AC_MSG_ERROR(this cannot happen)])
-],[AC_MSG_ERROR(this cannot happen)])
-],[
-AC_ARG_WITH(rlimtype, , rlimtype="$withval", rlimtype="long long int")
-ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE $rlimtype"
-AC_MSG_RESULT(cannot determine type of rlim_cur when cross compiling - assuming $rlimtype)])
-])
-AC_SUBST(ISC_PLATFORM_RLIMITTYPE)
-
#
# Older HP-UX doesn't have gettune
#
*-aix5.[[123]].*)
hack_shutup_pthreadonceinit=yes
;;
- *-bsdi3.1*)
- hack_shutup_sputaux=yes
- ;;
- *-bsdi4.0*)
- hack_shutup_sigwait=yes
- hack_shutup_sputaux=yes
- ;;
- [*-bsdi4.[12]*])
- hack_shutup_stdargcast=yes
- ;;
[*-solaris2.[89]])
hack_shutup_pthreadonceinit=yes
;;
;;
esac
-case "$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
-
AC_CHECK_HEADERS(strings.h,
ISC_PLATFORM_HAVESTRINGSH="#define ISC_PLATFORM_HAVESTRINGSH 1"
,
*** Network.
***/
-/*! \brief
- * Define if this system needs the <netinet6/in6.h> header file included
- * to support in6_pkinfo (pretty much only BSD/OS).
- */
-@ISC_PLATFORM_NEEDNETINET6IN6H@
-
/*! \brief
* If sockaddrs on this system have an sa_len field, ISC_PLATFORM_HAVESALEN
* will be defined.
*/
@ISC_PLATFORM_HAVESTATNSEC@
-/*
- * Type used for resource limits.
- */
-@ISC_PLATFORM_RLIMITTYPE@
-
/*
* Define if your compiler supports "long long int".
*/
#include <netinet/in.h> /* Contractual promise. */
#include <arpa/inet.h> /* Contractual promise. */
-#ifdef ISC_PLATFORM_NEEDNETINET6IN6H
-#include <netinet6/in6.h> /* Required on BSD/OS for in6_pktinfo. */
-#endif
#ifndef ISC_PLATFORM_HAVEIPV6
#include <isc/ipv6.h> /* Contractual promise. */
isc_result_t
isc_resource_setlimit(isc_resource_t resource, isc_resourcevalue_t value) {
struct rlimit rl;
- ISC_PLATFORM_RLIMITTYPE rlim_value;
+ rlim_t rlim_value;
int unixresult;
int unixresource;
isc_result_t result;
* integer so that it could contain the maximum range of
* reasonable values. Unfortunately, this exceeds the typical
* range on Unix systems. Ensure the range of
- * ISC_PLATFORM_RLIMITTYPE is not overflowed.
+ * rlim_t is not overflowed.
*/
isc_resourcevalue_t rlim_max;
bool rlim_t_is_signed =
- (((double)(ISC_PLATFORM_RLIMITTYPE)-1) < 0);
+ (((double)(rlim_t)-1) < 0);
if (rlim_t_is_signed)
- rlim_max = ~((ISC_PLATFORM_RLIMITTYPE)1 <<
- (sizeof(ISC_PLATFORM_RLIMITTYPE) * 8 - 1));
+ rlim_max = ~((rlim_t)1 <<
+ (sizeof(rlim_t) * 8 - 1));
else
- rlim_max = (ISC_PLATFORM_RLIMITTYPE)-1;
+ rlim_max = (rlim_t)-1;
if (value > rlim_max)
value = rlim_max;
projects / thirdparty / bind9.git / commitdiff
