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authorUlrich Drepper <drepper@redhat.com>2004-09-30 06:16:50 +0000
committerUlrich Drepper <drepper@redhat.com>2004-09-30 06:16:50 +0000
commit8930fcf9beee6c0d1ace2e4a67be1525f5d6b8aa (patch)
treea31131c64f53ec120a9998a88ae4442c97d1ec00 /time/tzfile.c
parentaf38d7ce63a5c0196a1b2e353f84081ed17e9ead (diff)
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Update.
2004-09-29 Jakub Jelinek <jakub@redhat.com> * time/tzfile.c (tzfile_mtime): New variable. (__tzfile_read): Reread the file if mtime is different. 2004-09-28 Jakub Jelinek <jakub@redhat.com> * sysdeps/alpha/fpu/bits/mathinline.h (__fdimf, __fdim, fdimf, fdim): Handle +inf/+inf. * sysdeps/powerpc/fpu/bits/mathinline.h (fdim, fdimf): Likewise. * sysdeps/sparc/fpu/bits/mathinline.h (fdim, fdimf): Likewise.
Diffstat (limited to 'time/tzfile.c')
-rw-r--r--time/tzfile.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/time/tzfile.c b/time/tzfile.c
index 8c2756e7bb..48c1e4d790 100644
--- a/time/tzfile.c
+++ b/time/tzfile.c
@@ -32,6 +32,7 @@
int __use_tzfile;
static dev_t tzfile_dev;
static ino64_t tzfile_ino;
+static time_t tzfile_mtime;
struct ttinfo
{
@@ -161,7 +162,8 @@ __tzfile_read (const char *file, size_t extra, char **extrap)
fclose (f);
goto ret_free_transitions;
}
- if (was_using_tzfile && tzfile_ino == st.st_ino && tzfile_dev == st.st_dev)
+ if (was_using_tzfile && tzfile_ino == st.st_ino && tzfile_dev == st.st_dev
+ && tzfile_mtime == st.st_mtime)
{
/* It's the same file. No further work needed. */
fclose (f);
@@ -172,9 +174,10 @@ __tzfile_read (const char *file, size_t extra, char **extrap)
free ((void *) transitions);
transitions = NULL;
- /* Remember the inode and device number. */
+ /* Remember the inode and device number and modification time. */
tzfile_dev = st.st_dev;
tzfile_ino = st.st_ino;
+ tzfile_mtime = st.st_mtime;
/* No threads reading this stream. */
__fsetlocking (f, FSETLOCKING_BYCALLER);