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| author | Andreas Schwab <schwab@suse.de> | 2015-11-17 11:43:49 +0100 |
|---|---|---|
| committer | Andreas Schwab <schwab@suse.de> | 2016-01-11 16:42:25 +0100 |
| commit | c83196b0df4340209f260ffaf90e787c711c268e (patch) | |
| tree | 481d023bf3a8ef8ad6e9ff64846c2f34aac6883e /time/tzfile.c | |
| parent | 97ee300903cdc0a0052d09ed7c3f7779a303d625 (diff) | |
| download | glibc-c83196b0df4340209f260ffaf90e787c711c268e.tar.gz glibc-c83196b0df4340209f260ffaf90e787c711c268e.tar.xz glibc-c83196b0df4340209f260ffaf90e787c711c268e.zip | |
Force rereading TZDEFRULES after it was used to set DST rules only (bug #19253)
If the TZDEFRULES file was used to set the DST rules when $TZ didn't provide any we need to make sure that the next time it is used we recompute everything as __tzfile_default changes some setting from what is provided by TZDEFRULES.
Diffstat (limited to 'time/tzfile.c')
| -rw-r--r-- | time/tzfile.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/time/tzfile.c b/time/tzfile.c index 992806dc6b..9049878399 100644 --- a/time/tzfile.c +++ b/time/tzfile.c @@ -628,6 +628,12 @@ __tzfile_default (const char *std, const char *dst, __timezone = -types[0].offset; compute_tzname_max (stdlen + dstlen); + + /* Invalidate the tzfile attribute cache to force rereading + TZDEFRULES the next time it is used. */ + tzfile_dev = 0; + tzfile_ino = 0; + tzfile_mtime = 0; } void |