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Update. 

2004-10-01  Ulrich Drepper  <drepper@redhat.com>

	* posix/bug-glob1.c (prepare): Fix creation of symlink.
This commit is contained in:
Ulrich Drepper 2004-10-01 15:44:06 +00:00
parent 7b87aca68f
commit cb984ef2a2
2 changed files with 13 additions and 3 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2004-10-01 Ulrich Drepper <drepper@redhat.com>
* posix/bug-glob1.c (prepare): Fix creation of symlink.
2004-09-30 Ulrich Drepper <drepper@redhat.com> 2004-09-30 Ulrich Drepper <drepper@redhat.com>
* posix/Makefile: Add rules to build and run bug-glob1. * posix/Makefile: Add rules to build and run bug-glob1.

12
posix/bug-glob1.c
View File

@ -26,15 +26,21 @@ prepare (int argc, char *argv[])
size_t len = strlen (argv[1]); size_t len = strlen (argv[1]);
static const char ext[] = "globXXXXXX"; static const char ext[] = "globXXXXXX";
fname = malloc (len + 1 + sizeof (ext)); fname = malloc (len + sizeof (ext));
if (fname == NULL) if (fname == NULL)
error (EXIT_FAILURE, errno, "cannot create temp file"); error (EXIT_FAILURE, errno, "cannot create temp file");
strcpy (stpcpy (stpcpy (fname, argv[1]), "/"), ext); again:
strcpy (stpcpy (fname, argv[1]), ext);
fname = mktemp (fname); fname = mktemp (fname);
if (fname == NULL || *fname == '\0') if (fname == NULL || *fname == '\0')
error (EXIT_FAILURE, errno, "cannot create temp file name"); error (EXIT_FAILURE, errno, "cannot create temp file name");
if (symlink ("bug-glob1-does-not-exist", fname) != 0) if (symlink ("bug-glob1-does-not-exist", fname) != 0)
error (EXIT_FAILURE, errno, "cannot create symlink"); {
if (errno == EEXIST)
goto again;
error (EXIT_FAILURE, errno, "cannot create symlink");
}
add_temp_file (fname); add_temp_file (fname);
} }