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authorAndrew Tridgell <tridge@samba.org>2002-10-30 12:03:40 +0000
committerAndrew Tridgell <tridge@samba.org>2002-10-30 12:03:40 +0000
commit809f740166e4c71e7b7027c626336d1e4c58f485 (patch)
tree92ea2d7d81f17360eb2af6b102abac89f4ea4e56
parent567d1d7c211925e82b9384c2c3ada527ab5334c8 (diff)
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added a timegm() function for systems that don't have it
(This used to be commit 732bc4519f1119100607cc84400e8f84e0c0ba9d)
-rw-r--r--source3/configure.in2
-rw-r--r--source3/include/includes.h4
-rw-r--r--source3/lib/replace.c22
3 files changed, 27 insertions, 1 deletions
diff --git a/source3/configure.in b/source3/configure.in
index 206a9edb50..78ed4a953c 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -749,7 +749,7 @@ AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate
AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
-AC_CHECK_FUNCS(syslog vsyslog getgrouplist)
+AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
# setbuffer is needed for smbtorture
AC_CHECK_FUNCS(setbuffer)
diff --git a/source3/include/includes.h b/source3/include/includes.h
index 01b9f14979..a7dd967bf3 100644
--- a/source3/include/includes.h
+++ b/source3/include/includes.h
@@ -1165,5 +1165,9 @@ int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
#define VA_COPY(dest, src) (dest) = (src)
#endif
+#ifndef HAVE_TIMEGM
+time_t timegm(struct tm *tm);
+#endif
+
#endif /* _INCLUDES_H */
diff --git a/source3/lib/replace.c b/source3/lib/replace.c
index fd7b2cf7f0..afdf32dbe8 100644
--- a/source3/lib/replace.c
+++ b/source3/lib/replace.c
@@ -430,3 +430,25 @@ char *rep_inet_ntoa(struct in_addr ip)
#endif /* HAVE_VSYSLOG */
+#ifndef HAVE_TIMEGM
+/*
+ see the timegm man page on linux
+*/
+ time_t timegm(struct tm *tm)
+{
+ time_t ret;
+ char *tz;
+
+ tz = getenv("TZ");
+ setenv("TZ", "", 1);
+ tzset();
+ ret = mktime(tm);
+ if (tz) {
+ setenv("TZ", tz, 1);
+ } else {
+ unsetenv("TZ");
+ }
+ tzset();
+ return ret;
+}
+#endif