From 58423c7dbbea349041a4d96b1fdc51cdbc3a6ef1 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 17 Oct 2007 20:23:20 +0000 Subject: [BZ #5186] * time/tzset.c (__tz_convert): Don't force testing for a change of TZ if not called from localtime. But then also see whether the file changed, in case __use_tzfile is set. --- time/tzset.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'time') diff --git a/time/tzset.c b/time/tzset.c index 27efef0..0d54202 100644 --- a/time/tzset.c +++ b/time/tzset.c @@ -401,7 +401,7 @@ tzset_internal (always, explicit) if (tz && *tz == ':') ++tz; - /* Check whether the value changes since the last run. */ + /* Check whether the value changed since the last run. */ if (old_tz != NULL && tz != NULL && strcmp (tz, old_tz) == 0) /* No change, simply return. */ return; @@ -606,9 +606,8 @@ __tz_convert (const time_t *timer, int use_localtime, struct tm *tp) /* Update internal database according to current TZ setting. POSIX.1 8.3.7.2 says that localtime_r is not required to set tzname. - This is a good idea since this allows at least a bit more parallelism. - By analogy we apply the same rule to gmtime_r. */ - tzset_internal (tp == &_tmbuf, 0); + This is a good idea since this allows at least a bit more parallelism. */ + tzset_internal (tp == &_tmbuf && use_localtime, 1); if (__use_tzfile) __tzfile_compute (*timer, use_localtime, &leap_correction, -- cgit v1.1