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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.
This commit is contained in:
Ulrich Drepper 1999-05-02 11:05:14 +00:00
parent a97d1494f7
commit 4e720dd60d
3 changed files with 21 additions and 1 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
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.
1999-05-01 Ulrich Drepper <drepper@cygnus.com>
* string/bits/string2.h: Only use __builtin_memset for egcs 1.1 and

5
catgets/open_catalog.c
View file

@ -183,7 +183,10 @@ __open_catalog (__nl_catd catalog)
/* Avoid dealing with directories and block devices */
if (fd < 0)
goto unlock_return;
{
catalog->status = nonexisting;
goto unlock_return;
}
if (__fxstat (_STAT_VER, fd, &st) < 0)
{

10
timezone/zic.c
View file

@ -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"));