From d96743c7f5cc2e08966b1f4059af5a9c27c1d806 Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 31 Aug 2008 17:58:13 +0000
Subject: 	* strftime.c (rb_strftime): calc timezone offset by myself if
 system 	  doesn't provide timezone info.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@19008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 strftime.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'strftime.c')

diff --git a/strftime.c b/strftime.c
index e559c05dd..0f5214990 100644
--- a/strftime.c
+++ b/strftime.c
@@ -477,6 +477,15 @@ rb_strftime(char *s, size_t maxsize, const char *format, const struct tm *timept
 #ifdef HAVE_GETTIMEOFDAY
 				gettimeofday(&tv, &zone);
 				off = -zone.tz_minuteswest;
+#else
+				/* no timezone info, then calc by myself */
+				{
+					struct tm utc;
+					time_t now;
+					time(&now);
+					utc = *gmtime(&now);
+					off = (now - mktime(&utc)) / 60;
+				}
 #endif
 #endif /* !HAVE_TIMEZONE */
 #endif /* !HAVE_TM_ZONE */
-- 
cgit