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authorMichael Krelin <hacker@klever.net>2008-06-29 16:08:01 (UTC)
committer Michael Krelin <hacker@klever.net>2008-06-29 16:11:44 (UTC)
commit12837594b705ad10fdadfd0ba1bfc2249b3b1264 (patch) (side-by-side diff)
treee0502e678b09668ec59828237ebf5972014d0ce0
parent362678728b8232c9490e14ba14ff323d9a92d6be (diff)
downloadlibopkele-12837594b705ad10fdadfd0ba1bfc2249b3b1264.zip
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Fixed w3c to unix timestamp conversion for FreeBSD
Thanks to Göran Löwkrantz for pointing both to the problem and possible solution. Signed-off-by: Michael Krelin <hacker@klever.net>
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--configure.ac1
-rw-r--r--lib/util.cc21
2 files changed, 19 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index 3194718..3484146 100644
--- a/configure.ac
+++ b/configure.ac
@@ -12,2 +12,3 @@ PKG_PROG_PKG_CONFIG
AC_HEADER_STDC
+AC_CHECK_FUNCS([timegm])
diff --git a/lib/util.cc b/lib/util.cc
index d979502..a46ba2a 100644
--- a/lib/util.cc
+++ b/lib/util.cc
@@ -124,2 +124,17 @@ namespace opkele {
+#ifndef HAVE_TIMEGM
+ static time_t timegm(struct tm *t) {
+ char *tz = getenv("TZ");
+ setenv("TZ","",1); tzset();
+ time_t rv = mktime(t);
+ if(tz)
+ setenv("TZ",tz,1);
+ else
+ unsetenv("TZ");
+ tzset();
+ return rv;
+ }
+# define timegm opkele::util::timegm
+#endif /* HAVE_TIMEGM */
+
time_t w3c_to_time(const string& w) {
@@ -147,6 +162,6 @@ namespace opkele {
tm_t.tm_year-=1900;
- time_t rv = mktime(&tm_t);
+ time_t rv = timegm(&tm_t);
if(rv==(time_t)-1)
- throw failed_conversion(OPKELE_CP_ "failed to mktime()");
- return rv-timezone;
+ throw failed_conversion(OPKELE_CP_ "failed to gmtime()");
+ return rv;
}