Author: ache
Date: Sun Oct 5 07:29:50 2014
New Revision: 272562
URL: https://svnweb.freebsd.org/changeset/base/272562
Log:
1) For %Z format, understand "UTC" name too.
2) Return NULL if timegm() fails, because it means we can convert
what we have in GMT to local time needed.
Modified:
head/lib/libc/stdtime/strptime.c
Modified: head/lib/libc/stdtime/strptime.c
==============================================================================
--- head/lib/libc/stdtime/strptime.c Sun Oct 5 07:27:05 2014
(r272561)
+++ head/lib/libc/stdtime/strptime.c Sun Oct 5 07:29:50 2014
(r272562)
@@ -552,7 +552,8 @@ label:
strncpy(zonestr, buf, cp - buf);
zonestr[cp - buf] = '\0';
tzset();
- if (0 == strcmp(zonestr, "GMT")) {
+ if (0 == strcmp(zonestr, "GMT") ||
+ 0 == strcmp(zonestr, "UTC")) {
*GMTp = 1;
} else if (0 == strcmp(zonestr, tzname[0])) {
tm->tm_isdst = 0;
@@ -674,6 +675,9 @@ strptime_l(const char * __restrict buf,
ret = _strptime(buf, fmt, tm, &gmt, loc);
if (ret && gmt) {
time_t t = timegm(tm);
+
+ if (t == -1)
+ return (NULL);
localtime_r(&t, tm);
}
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