util
BSDFILES = \
- kadmin/cli/strftime.c \
kadmin/server/ipropd_svc.c \
kadmin/server/kadm_rpc_svc.c \
lib/apputils/daemon.c \
lib/kadm5/kadm_rpc.h \
lib/kadm5/kadm_rpc_xdr.c \
lib/kadm5/srv/adb_xdr.c \
- lib/krb5/krb/strftime.c \
lib/krb5/krb/strptime.c \
slave/kpropd_rpc.c \
util/support/getopt.c \
# for kdc
AC_CHECK_HEADERS(sys/sockio.h ifaddrs.h unistd.h fnmatch.h)
-AC_CHECK_FUNCS(strftime vsprintf vasprintf vsnprintf strlcpy fnmatch)
+AC_CHECK_FUNCS(vsprintf vasprintf vsnprintf strlcpy fnmatch)
EXTRA_SUPPORT_SYMS=
AC_CHECK_FUNC(strlcpy,
AC_C_CONST
AC_HEADER_DIRENT
AC_FUNC_STRERROR_R
-AC_CHECK_FUNCS(strdup setvbuf seteuid setresuid setreuid setegid setresgid setregid setsid flock fchmod chmod strftime strptime geteuid setenv unsetenv getenv gmtime_r localtime_r bswap16 bswap64 mkstemp getusershell access getcwd srand48 srand srandom stat strchr strerror timegm)
+AC_CHECK_FUNCS(strdup setvbuf seteuid setresuid setreuid setegid setresgid setregid setsid flock fchmod chmod strptime geteuid setenv unsetenv getenv gmtime_r localtime_r bswap16 bswap64 mkstemp getusershell access getcwd srand48 srand srandom stat strchr strerror timegm)
AC_CHECK_FUNC(mkstemp,
[MKSTEMP_ST_OBJ=
+++ /dev/null
-/* -*- mode: c; c-file-style: "bsd"; indent-tabs-mode: t -*- */
-/* $NetBSD: strftime.c,v 1.8 1999/02/07 17:33:30 augustss Exp $ */
-
-/*
- * Copyright (c) 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.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-#if 0
-static char *sccsid = "@(#)strftime.c 5.11 (Berkeley) 2/24/91";
-#else
-__RCSID("$NetBSD: strftime.c,v 1.8 1999/02/07 17:33:30 augustss Exp $");
-#endif
-#endif /* LIBC_SCCS and not lint */
-
-#include <string.h>
-#include <time.h>
-
-/* begin krb5 hack - replace stuff that would come from netbsd libc */
-#undef _CurrentTimeLocale
-#define _CurrentTimeLocale (&dummy_locale_info)
-
-struct dummy_locale_info_t {
- char d_t_fmt[15];
- char t_fmt_ampm[12];
- char t_fmt[9];
- char d_fmt[9];
- char day[7][10];
- char abday[7][4];
- char mon[12][10];
- char abmon[12][4];
- char am_pm[2][3];
-};
-static const struct dummy_locale_info_t dummy_locale_info = {
- "%a %b %d %X %Y", /* %c */
- "%I:%M:%S %p", /* %r */
- "%H:%M:%S", /* %X */
- "%m/%d/%y", /* %x */
- { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday",
- "Saturday" },
- { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" },
- { "January", "February", "March", "April", "May", "June",
- "July", "August", "September", "October", "November", "December" },
- { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" },
- { "AM", "PM" },
-};
-#undef TM_YEAR_BASE
-#define TM_YEAR_BASE 1900
-
-#undef DAYSPERLYEAR
-#define DAYSPERLYEAR 366
-#undef DAYSPERNYEAR
-#define DAYSPERNYEAR 365
-#undef DAYSPERWEEK
-#define DAYSPERWEEK 7
-#undef isleap
-#define isleap(N) ((N % 4) == 0 && (N % 100 != 0 || N % 400 == 0))
-#undef tzname
-#define tzname my_tzname
-static const char *const tzname[2] = { 0, 0 };
-#undef tzset
-#define tzset()
-#undef __P
-#define __P(X) X /* we already require ansi c in this tree */
-/* end krb5 hack */
-
-static int _add __P((const char *, char **, const char *));
-static int _conv __P((int, int, int, char **, const char *));
-static int _secs __P((const struct tm *, char **, const char *));
-static size_t _fmt __P((const char *, const struct tm *, char **,
- const char *));
-
-size_t
-strftime(s, maxsize, format, t)
- char *s;
- size_t maxsize;
- const char *format;
- const struct tm *t;
-{
- char *pt;
-
- tzset();
- if (maxsize < 1)
- return (0);
-
- pt = s;
- if (_fmt(format, t, &pt, s + maxsize)) {
- *pt = '\0';
- return (pt - s);
- } else
- return (0);
-}
-
-#define SUN_WEEK(t) (((t)->tm_yday + 7 - \
- ((t)->tm_wday)) / 7)
-#define MON_WEEK(t) (((t)->tm_yday + 7 - \
- ((t)->tm_wday ? (t)->tm_wday - 1 : 6)) / 7)
-
-static size_t
-_fmt(format, t, pt, ptlim)
- const char *format;
- const struct tm *t;
- char **pt;
- const char * const ptlim;
-{
- for (; *format; ++format) {
- if (*format == '%') {
- ++format;
- if (*format == 'E') {
- /* Alternate Era */
- ++format;
- } else if (*format == 'O') {
- /* Alternate numeric symbols */
- ++format;
- }
- switch (*format) {
- case '\0':
- --format;
- break;
- case 'A':
- if (t->tm_wday < 0 || t->tm_wday > 6)
- return (0);
- if (!_add(_CurrentTimeLocale->day[t->tm_wday],
- pt, ptlim))
- return (0);
- continue;
-
- case 'a':
- if (t->tm_wday < 0 || t->tm_wday > 6)
- return (0);
- if (!_add(_CurrentTimeLocale->abday[t->tm_wday],
- pt, ptlim))
- return (0);
- continue;
- case 'B':
- if (t->tm_mon < 0 || t->tm_mon > 11)
- return (0);
- if (!_add(_CurrentTimeLocale->mon[t->tm_mon],
- pt, ptlim))
- return (0);
- continue;
- case 'b':
- case 'h':
- if (t->tm_mon < 0 || t->tm_mon > 11)
- return (0);
- if (!_add(_CurrentTimeLocale->abmon[t->tm_mon],
- pt, ptlim))
- return (0);
- continue;
- case 'C':
- if (!_conv((t->tm_year + TM_YEAR_BASE) / 100,
- 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'c':
- if (!_fmt(_CurrentTimeLocale->d_t_fmt, t, pt,
- ptlim))
- return (0);
- continue;
- case 'D':
- if (!_fmt("%m/%d/%y", t, pt, ptlim))
- return (0);
- continue;
- case 'd':
- if (!_conv(t->tm_mday, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'e':
- if (!_conv(t->tm_mday, 2, ' ', pt, ptlim))
- return (0);
- continue;
- case 'H':
- if (!_conv(t->tm_hour, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'I':
- if (!_conv(t->tm_hour % 12 ?
- t->tm_hour % 12 : 12, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'j':
- if (!_conv(t->tm_yday + 1, 3, '0', pt, ptlim))
- return (0);
- continue;
- case 'k':
- if (!_conv(t->tm_hour, 2, ' ', pt, ptlim))
- return (0);
- continue;
- case 'l':
- if (!_conv(t->tm_hour % 12 ?
- t->tm_hour % 12: 12, 2, ' ', pt, ptlim))
- return (0);
- continue;
- case 'M':
- if (!_conv(t->tm_min, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'm':
- if (!_conv(t->tm_mon + 1, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'n':
- if (!_add("\n", pt, ptlim))
- return (0);
- continue;
- case 'p':
- if (!_add(_CurrentTimeLocale->am_pm[t->tm_hour
- >= 12], pt, ptlim))
- return (0);
- continue;
- case 'R':
- if (!_fmt("%H:%M", t, pt, ptlim))
- return (0);
- continue;
- case 'r':
- if (!_fmt(_CurrentTimeLocale->t_fmt_ampm, t, pt,
- ptlim))
- return (0);
- continue;
- case 'S':
- if (!_conv(t->tm_sec, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 's':
- if (!_secs(t, pt, ptlim))
- return (0);
- continue;
- case 'T':
- if (!_fmt("%H:%M:%S", t, pt, ptlim))
- return (0);
- continue;
- case 't':
- if (!_add("\t", pt, ptlim))
- return (0);
- continue;
- case 'U':
- if (!_conv(SUN_WEEK(t), 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'u':
- if (!_conv(t->tm_wday ? t->tm_wday : 7, 1, '0',
- pt, ptlim))
- return (0);
- continue;
- case 'V': /* ISO 8601 week number */
- case 'G': /* ISO 8601 year (four digits) */
- case 'g': /* ISO 8601 year (two digits) */
-/*
-** From Arnold Robbins' strftime version 3.0: "the week number of the
-** year (the first Monday as the first day of week 1) as a decimal number
-** (01-53)."
-** (ado, 1993-05-24)
-**
-** From "http://www.ft.uni-erlangen.de/~mskuhn/iso-time.html" by Markus Kuhn:
-** "Week 01 of a year is per definition the first week which has the
-** Thursday in this year, which is equivalent to the week which contains
-** the fourth day of January. In other words, the first week of a new year
-** is the week which has the majority of its days in the new year. Week 01
-** might also contain days from the previous year and the week before week
-** 01 of a year is the last week (52 or 53) of the previous year even if
-** it contains days from the new year. A week starts with Monday (day 1)
-** and ends with Sunday (day 7). For example, the first week of the year
-** 1997 lasts from 1996-12-30 to 1997-01-05..."
-** (ado, 1996-01-02)
-*/
- {
- int year;
- int yday;
- int wday;
- int w;
-
- year = t->tm_year + TM_YEAR_BASE;
- yday = t->tm_yday;
- wday = t->tm_wday;
- for ( ; ; ) {
- int len;
- int bot;
- int top;
-
- len = isleap(year) ?
- DAYSPERLYEAR :
- DAYSPERNYEAR;
- /*
- ** What yday (-3 ... 3) does
- ** the ISO year begin on?
- */
- bot = ((yday + 11 - wday) %
- DAYSPERWEEK) - 3;
- /*
- ** What yday does the NEXT
- ** ISO year begin on?
- */
- top = bot -
- (len % DAYSPERWEEK);
- if (top < -3)
- top += DAYSPERWEEK;
- top += len;
- if (yday >= top) {
- ++year;
- w = 1;
- break;
- }
- if (yday >= bot) {
- w = 1 + ((yday - bot) /
- DAYSPERWEEK);
- break;
- }
- --year;
- yday += isleap(year) ?
- DAYSPERLYEAR :
- DAYSPERNYEAR;
- }
-#ifdef XPG4_1994_04_09
- if ((w == 52
- && t->tm_mon == TM_JANUARY)
- || (w == 1
- && t->tm_mon == TM_DECEMBER))
- w = 53;
-#endif /* defined XPG4_1994_04_09 */
- if (*format == 'V') {
- if (!_conv(w, 2, '0',
- pt, ptlim))
- return (0);
- } else if (*format == 'g') {
- if (!_conv(year % 100, 2, '0',
- pt, ptlim))
- return (0);
- } else if (!_conv(year, 4, '0',
- pt, ptlim))
- return (0);
- }
- continue;
- case 'W':
- if (!_conv(MON_WEEK(t), 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'w':
- if (!_conv(t->tm_wday, 1, '0', pt, ptlim))
- return (0);
- continue;
- case 'x':
- if (!_fmt(_CurrentTimeLocale->d_fmt, t, pt,
- ptlim))
- return (0);
- continue;
- case 'X':
- if (!_fmt(_CurrentTimeLocale->t_fmt, t, pt,
- ptlim))
- return (0);
- continue;
- case 'y':
- if (!_conv((t->tm_year + TM_YEAR_BASE) % 100,
- 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'Y':
- if (!_conv((t->tm_year + TM_YEAR_BASE), 4, '0',
- pt, ptlim))
- return (0);
- continue;
- case 'Z':
- if (tzname[t->tm_isdst ? 1 : 0] &&
- !_add(tzname[t->tm_isdst ? 1 : 0], pt,
- ptlim))
- return (0);
- continue;
- case '%':
- /*
- * X311J/88-090 (4.12.3.5): if conversion char is
- * undefined, behavior is undefined. Print out the
- * character itself as printf(3) does.
- */
- default:
- break;
- }
- }
- if (*pt == ptlim)
- return (0);
- *(*pt)++ = *format;
- }
- return (ptlim - *pt);
-}
-
-static int
-_secs(t, pt, ptlim)
- const struct tm *t;
- char **pt;
- const char * const ptlim;
-{
- char buf[15];
- time_t s;
- char *p;
- struct tm tmp;
-
- buf[sizeof (buf) - 1] = '\0';
- /* Make a copy, mktime(3) modifies the tm struct. */
- tmp = *t;
- s = mktime(&tmp);
- for (p = buf + sizeof(buf) - 2; s > 0 && p > buf; s /= 10)
- *p-- = (char)(s % 10 + '0');
- return (_add(++p, pt, ptlim));
-}
-
-static int
-_conv(n, digits, pad, pt, ptlim)
- int n, digits;
- int pad;
- char **pt;
- const char * const ptlim;
-{
- char buf[10];
- char *p;
-
- buf[sizeof (buf) - 1] = '\0';
- for (p = buf + sizeof(buf) - 2; n > 0 && p > buf; n /= 10, --digits)
- *p-- = n % 10 + '0';
- while (p > buf && digits-- > 0)
- *p-- = pad;
- return (_add(++p, pt, ptlim));
-}
-
-static int
-_add(str, pt, ptlim)
- const char *str;
- char **pt;
- const char * const ptlim;
-{
-
- for (;; ++(*pt)) {
- if (*pt == ptlim)
- return (0);
- if ((**pt = *str++) == '\0')
- return (1);
- }
-}
char *syslogp;
char *cp;
time_t now;
-#ifdef HAVE_STRFTIME
size_t soff;
struct tm *tm;
-#else
- char *r;
-#endif
/*
* Format a syslog-esque message of the format:
*/
cp = outbuf;
(void) time(&now);
-#ifdef HAVE_STRFTIME
+
/*
* Format the date: mon dd hh:mm:ss
*/
cp += soff;
else
return(-1);
-#else /* HAVE_STRFTIME */
- /*
- * Format the date:
- * We ASSUME here that the output of ctime is of the format:
- * dow mon dd hh:mm:ss tzs yyyy\n
- * 012345678901234567890123456789
- */
- r = ctime(&now);
- if (r == NULL)
- return(-1);
- strncpy(outbuf, r + 4, 15);
- cp += 15;
-#endif /* HAVE_STRFTIME */
+
#ifdef VERBOSE_LOGS
snprintf(cp, sizeof(outbuf) - (cp-outbuf), " %s %s[%ld](%s): ",
log_control.log_hostname ? log_control.log_hostname : "",
/* (absolute) time conversions */
-#ifndef HAVE_STRFTIME
-#undef strftime
-#define strftime my_strftime
-static size_t strftime (char *, size_t, const char *, const struct tm *);
-#endif
-
#ifdef HAVE_STRPTIME
#ifdef NEED_STRPTIME_PROTO
extern char *strptime (const char *, const char *,
#undef __P
#define __P(X) X
-#if !defined (HAVE_STRFTIME) || !defined (HAVE_STRPTIME)
+#ifndef HAVE_STRPTIME
#undef _CurrentTimeLocale
#define _CurrentTimeLocale (&dummy_locale_info)
};
#undef TM_YEAR_BASE
#define TM_YEAR_BASE 1900
-#endif
-#ifndef HAVE_STRFTIME
-#undef DAYSPERLYEAR
-#define DAYSPERLYEAR 366
-#undef DAYSPERNYEAR
-#define DAYSPERNYEAR 365
-#undef DAYSPERWEEK
-#define DAYSPERWEEK 7
-#undef isleap
-#define isleap(N) ((N % 4) == 0 && (N % 100 != 0 || N % 400 == 0))
-#undef tzname
-#define tzname my_tzname
-static const char *const tzname[2] = { 0, 0 };
-#undef tzset
-#define tzset()
-
-#include "strftime.c"
-#endif
-
-#ifndef HAVE_STRPTIME
#include "strptime.c"
#endif
+++ /dev/null
-/* -*- mode: c; c-file-style: "bsd"; indent-tabs-mode: t -*- */
-/* $NetBSD: strftime.c,v 1.8 1999/02/07 17:33:30 augustss Exp $ */
-
-/*
- * Copyright (c) 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.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-#if 0
-static char *sccsid = "@(#)strftime.c 5.11 (Berkeley) 2/24/91";
-#else
-__RCSID("$NetBSD: strftime.c,v 1.8 1999/02/07 17:33:30 augustss Exp $");
-#endif
-#endif /* LIBC_SCCS and not lint */
-
-#include <string.h>
-#include <time.h>
-
-static int _add __P((const char *, char **, const char *));
-static int _conv __P((int, int, int, char **, const char *));
-static int _secs __P((const struct tm *, char **, const char *));
-static size_t _fmt __P((const char *, const struct tm *, char **,
- const char *));
-
-static size_t
-strftime(s, maxsize, format, t)
- char *s;
- size_t maxsize;
- const char *format;
- const struct tm *t;
-{
- char *pt;
-
- tzset();
- if (maxsize < 1)
- return (0);
-
- pt = s;
- if (_fmt(format, t, &pt, s + maxsize)) {
- *pt = '\0';
- return (pt - s);
- } else
- return (0);
-}
-
-#define SUN_WEEK(t) (((t)->tm_yday + 7 - \
- ((t)->tm_wday)) / 7)
-#define MON_WEEK(t) (((t)->tm_yday + 7 - \
- ((t)->tm_wday ? (t)->tm_wday - 1 : 6)) / 7)
-
-static size_t
-_fmt(format, t, pt, ptlim)
- const char *format;
- const struct tm *t;
- char **pt;
- const char * const ptlim;
-{
- for (; *format; ++format) {
- if (*format == '%') {
- ++format;
- if (*format == 'E') {
- /* Alternate Era */
- ++format;
- } else if (*format == 'O') {
- /* Alternate numeric symbols */
- ++format;
- }
- switch (*format) {
- case '\0':
- --format;
- break;
- case 'A':
- if (t->tm_wday < 0 || t->tm_wday > 6)
- return (0);
- if (!_add(_CurrentTimeLocale->day[t->tm_wday],
- pt, ptlim))
- return (0);
- continue;
-
- case 'a':
- if (t->tm_wday < 0 || t->tm_wday > 6)
- return (0);
- if (!_add(_CurrentTimeLocale->abday[t->tm_wday],
- pt, ptlim))
- return (0);
- continue;
- case 'B':
- if (t->tm_mon < 0 || t->tm_mon > 11)
- return (0);
- if (!_add(_CurrentTimeLocale->mon[t->tm_mon],
- pt, ptlim))
- return (0);
- continue;
- case 'b':
- case 'h':
- if (t->tm_mon < 0 || t->tm_mon > 11)
- return (0);
- if (!_add(_CurrentTimeLocale->abmon[t->tm_mon],
- pt, ptlim))
- return (0);
- continue;
- case 'C':
- if (!_conv((t->tm_year + TM_YEAR_BASE) / 100,
- 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'c':
- if (!_fmt(_CurrentTimeLocale->d_t_fmt, t, pt,
- ptlim))
- return (0);
- continue;
- case 'D':
- if (!_fmt("%m/%d/%y", t, pt, ptlim))
- return (0);
- continue;
- case 'd':
- if (!_conv(t->tm_mday, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'e':
- if (!_conv(t->tm_mday, 2, ' ', pt, ptlim))
- return (0);
- continue;
- case 'H':
- if (!_conv(t->tm_hour, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'I':
- if (!_conv(t->tm_hour % 12 ?
- t->tm_hour % 12 : 12, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'j':
- if (!_conv(t->tm_yday + 1, 3, '0', pt, ptlim))
- return (0);
- continue;
- case 'k':
- if (!_conv(t->tm_hour, 2, ' ', pt, ptlim))
- return (0);
- continue;
- case 'l':
- if (!_conv(t->tm_hour % 12 ?
- t->tm_hour % 12: 12, 2, ' ', pt, ptlim))
- return (0);
- continue;
- case 'M':
- if (!_conv(t->tm_min, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'm':
- if (!_conv(t->tm_mon + 1, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'n':
- if (!_add("\n", pt, ptlim))
- return (0);
- continue;
- case 'p':
- if (!_add(_CurrentTimeLocale->am_pm[t->tm_hour
- >= 12], pt, ptlim))
- return (0);
- continue;
- case 'R':
- if (!_fmt("%H:%M", t, pt, ptlim))
- return (0);
- continue;
- case 'r':
- if (!_fmt(_CurrentTimeLocale->t_fmt_ampm, t, pt,
- ptlim))
- return (0);
- continue;
- case 'S':
- if (!_conv(t->tm_sec, 2, '0', pt, ptlim))
- return (0);
- continue;
- case 's':
- if (!_secs(t, pt, ptlim))
- return (0);
- continue;
- case 'T':
- if (!_fmt("%H:%M:%S", t, pt, ptlim))
- return (0);
- continue;
- case 't':
- if (!_add("\t", pt, ptlim))
- return (0);
- continue;
- case 'U':
- if (!_conv(SUN_WEEK(t), 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'u':
- if (!_conv(t->tm_wday ? t->tm_wday : 7, 1, '0',
- pt, ptlim))
- return (0);
- continue;
- case 'V': /* ISO 8601 week number */
- case 'G': /* ISO 8601 year (four digits) */
- case 'g': /* ISO 8601 year (two digits) */
-/*
-** From Arnold Robbins' strftime version 3.0: "the week number of the
-** year (the first Monday as the first day of week 1) as a decimal number
-** (01-53)."
-** (ado, 1993-05-24)
-**
-** From "http://www.ft.uni-erlangen.de/~mskuhn/iso-time.html" by Markus Kuhn:
-** "Week 01 of a year is per definition the first week which has the
-** Thursday in this year, which is equivalent to the week which contains
-** the fourth day of January. In other words, the first week of a new year
-** is the week which has the majority of its days in the new year. Week 01
-** might also contain days from the previous year and the week before week
-** 01 of a year is the last week (52 or 53) of the previous year even if
-** it contains days from the new year. A week starts with Monday (day 1)
-** and ends with Sunday (day 7). For example, the first week of the year
-** 1997 lasts from 1996-12-30 to 1997-01-05..."
-** (ado, 1996-01-02)
-*/
- {
- int year;
- int yday;
- int wday;
- int w;
-
- year = t->tm_year + TM_YEAR_BASE;
- yday = t->tm_yday;
- wday = t->tm_wday;
- for ( ; ; ) {
- int len;
- int bot;
- int top;
-
- len = isleap(year) ?
- DAYSPERLYEAR :
- DAYSPERNYEAR;
- /*
- ** What yday (-3 ... 3) does
- ** the ISO year begin on?
- */
- bot = ((yday + 11 - wday) %
- DAYSPERWEEK) - 3;
- /*
- ** What yday does the NEXT
- ** ISO year begin on?
- */
- top = bot -
- (len % DAYSPERWEEK);
- if (top < -3)
- top += DAYSPERWEEK;
- top += len;
- if (yday >= top) {
- ++year;
- w = 1;
- break;
- }
- if (yday >= bot) {
- w = 1 + ((yday - bot) /
- DAYSPERWEEK);
- break;
- }
- --year;
- yday += isleap(year) ?
- DAYSPERLYEAR :
- DAYSPERNYEAR;
- }
-#ifdef XPG4_1994_04_09
- if ((w == 52
- && t->tm_mon == TM_JANUARY)
- || (w == 1
- && t->tm_mon == TM_DECEMBER))
- w = 53;
-#endif /* defined XPG4_1994_04_09 */
- if (*format == 'V') {
- if (!_conv(w, 2, '0',
- pt, ptlim))
- return (0);
- } else if (*format == 'g') {
- if (!_conv(year % 100, 2, '0',
- pt, ptlim))
- return (0);
- } else if (!_conv(year, 4, '0',
- pt, ptlim))
- return (0);
- }
- continue;
- case 'W':
- if (!_conv(MON_WEEK(t), 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'w':
- if (!_conv(t->tm_wday, 1, '0', pt, ptlim))
- return (0);
- continue;
- case 'x':
- if (!_fmt(_CurrentTimeLocale->d_fmt, t, pt,
- ptlim))
- return (0);
- continue;
- case 'X':
- if (!_fmt(_CurrentTimeLocale->t_fmt, t, pt,
- ptlim))
- return (0);
- continue;
- case 'y':
- if (!_conv((t->tm_year + TM_YEAR_BASE) % 100,
- 2, '0', pt, ptlim))
- return (0);
- continue;
- case 'Y':
- if (!_conv((t->tm_year + TM_YEAR_BASE), 4, '0',
- pt, ptlim))
- return (0);
- continue;
- case 'Z':
- if (tzname[t->tm_isdst ? 1 : 0] &&
- !_add(tzname[t->tm_isdst ? 1 : 0], pt,
- ptlim))
- return (0);
- continue;
- case '%':
- /*
- * X311J/88-090 (4.12.3.5): if conversion char is
- * undefined, behavior is undefined. Print out the
- * character itself as printf(3) does.
- */
- default:
- break;
- }
- }
- if (*pt == ptlim)
- return (0);
- *(*pt)++ = *format;
- }
- return (ptlim - *pt);
-}
-
-static int
-_secs(t, pt, ptlim)
- const struct tm *t;
- char **pt;
- const char * const ptlim;
-{
- char buf[15];
- time_t s;
- char *p;
- struct tm tmp;
-
- buf[sizeof (buf) - 1] = '\0';
- /* Make a copy, mktime(3) modifies the tm struct. */
- tmp = *t;
- s = mktime(&tmp);
- for (p = buf + sizeof(buf) - 2; s > 0 && p > buf; s /= 10)
- *p-- = (char)(s % 10 + '0');
- return (_add(++p, pt, ptlim));
-}
-
-static int
-_conv(n, digits, pad, pt, ptlim)
- int n, digits;
- int pad;
- char **pt;
- const char * const ptlim;
-{
- char buf[10];
- char *p;
-
- buf[sizeof (buf) - 1] = '\0';
- for (p = buf + sizeof(buf) - 2; n > 0 && p > buf; n /= 10, --digits)
- *p-- = n % 10 + '0';
- while (p > buf && digits-- > 0)
- *p-- = pad;
- return (_add(++p, pt, ptlim));
-}
-
-static int
-_add(str, pt, ptlim)
- const char *str;
- char **pt;
- const char * const ptlim;
-{
-
- for (;; ++(*pt)) {
- if (*pt == ptlim)
- return (0);
- if ((**pt = *str++) == '\0')
- return (1);
- }
-}
projects / thirdparty / krb5.git / commitdiff
