From: Stef Walter <stefw@redhat.com>
Date: Mon, 19 Oct 2015 09:33:19 +0000 (+0200)
Subject: common: Remove compat timegm() implementation
X-Git-Tag: 0.23.2~11
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=29014eab3caf4f70fcd94c8198ca24992b1e5ec6;p=p11-kit

common: Remove compat timegm() implementation

We no longer use timegm()
---

diff --git a/common/compat.c b/common/compat.c
index 768bb7d..de5b99b 100644
--- a/common/compat.c
+++ b/common/compat.c
@@ -622,37 +622,6 @@ gmtime_r (const time_t *timep,
 
 #endif /* HAVE_GMTIME_R */
 
-#ifndef HAVE_TIMEGM
-
-time_t
-timegm (struct tm *tm)
-{
-	time_t tl, tb;
-	struct tm tg;
-
-	tl = mktime (tm);
-	if (tl == -1) {
-		tm->tm_hour--;
-		tl = mktime (tm);
-		if (tl == -1)
-			return -1;
-		tl += 3600;
-	}
-	gmtime_r (&tl, &tg);
-	tg.tm_isdst = 0;
-	tb = mktime (&tg);
-	if (tb == -1) {
-		tg.tm_hour--;
-		tb = mktime (&tg);
-		if (tb == -1)
-			return -1;
-		tb += 3600;
-	}
-	return (tl - (tb - tl));
-}
-
-#endif /* HAVE_TIMEGM */
-
 #if !defined(HAVE_MKDTEMP) || !defined(HAVE_MKSTEMP)
 #include <sys/stat.h>
 #include <fcntl.h>
diff --git a/configure.ac b/configure.ac
index 77bda6a..c353046 100644
--- a/configure.ac
+++ b/configure.ac
@@ -91,7 +91,6 @@ if test "$os_unix" = "yes"; then
 	AC_CHECK_FUNCS([getauxval issetugid getresuid secure_getenv])
 	AC_CHECK_FUNCS([strnstr memdup strndup strerror_r])
 	AC_CHECK_FUNCS([asprintf vasprintf vsnprintf])
-	AC_CHECK_FUNCS([timegm])
 	AC_CHECK_FUNCS([fdwalk])
 	AC_CHECK_FUNCS([setenv])