X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fos.c;h=2b6f79c3fab66a24e121bb734e4194b0a5047d81;hb=805c9d531fcf74099459cc57e520a59b472e0de5;hp=a70bc61158a34e08a2fa1e8cd3540529b3b1ec76;hpb=5bfb4cdf352ad40304c6bbf0d826569dea761699;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/os.c b/src/src/os.c
index a70bc6115..2b6f79c3f 100644
--- a/src/src/os.c
+++ b/src/src/os.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2012 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 #ifdef STAND_ALONE
@@ -807,7 +807,7 @@ directly, instead making you call a function per thread to get a handle.
 Other OSs handle thread-safe resolver differently, in ways which fail if the
 programmer creates their own structs. */
 
-#ifndef OS_GET_DNS_RESOLVER_RES
+#if !defined(OS_GET_DNS_RESOLVER_RES) && !defined(COMPILE_UTILITY)
 
 #include <resolv.h>
 
@@ -836,6 +836,39 @@ os_get_dns_resolver_res(void)
 
 /* ----------------------------------------------------------------------- */
 
+/***********************************************************
+*                 Time-related functions                   *
+***********************************************************/
+
+/* At least Solaris, and probably others, don't have this */
+
+#ifndef _BSD_SOURCE
+
+# include <time.h>
+# include <stdlib.h>
+
+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
+
+/* ----------------------------------------------------------------------- */
+