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| author | Ulrich Drepper <drepper@redhat.com> | 1999-05-02 11:05:14 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-05-02 11:05:14 +0000 |
| commit | 4e720dd60d95bee7af035604010c054ec1b2dc7a (patch) | |
| tree | 0d4807706a2df70660c8d100f5d080352ab25c2b /timezone/zic.c | |
| parent | a97d1494f7dc5ec6978aa234b15faff29a4607ee (diff) | |
| download | glibc-4e720dd60d95bee7af035604010c054ec1b2dc7a.tar.gz | |
Update.
1999-05-02 H.J. Lu <hjl@gnu.org>
* timezone/zic.c (dolink): Remove the symlink destination first.
* catgets/open_catalog.c (__open_catalog): Set catalog->status
to "nonexisting" if failed to open the file.
Diffstat (limited to 'timezone/zic.c')
| -rw-r--r-- | timezone/zic.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/timezone/zic.c b/timezone/zic.c index e5c6761d1e..296f284c2a 100644 --- a/timezone/zic.c +++ b/timezone/zic.c @@ -621,6 +621,16 @@ const char * const tofile; symlinkcontents = ecatalloc(symlinkcontents, "../"); symlinkcontents = ecatalloc(symlinkcontents, fromname); + result = unlink(toname); + if (result != 0 && errno != ENOENT) { + const char *e = strerror(errno); + + (void) fprintf(stderr, + _("%s: Can't unlink %s: %s\n"), + progname, toname, e); + (void) exit(EXIT_FAILURE); + } + result = symlink(symlinkcontents, toname); if (result == 0) warning(_("hard link failed, symbolic link used")); |