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-rw-r--r--libpthread/nptl/sem_open.c37
1 files changed, 5 insertions, 32 deletions
diff --git a/libpthread/nptl/sem_open.c b/libpthread/nptl/sem_open.c
index 3bada7d46..b7279fa78 100644
--- a/libpthread/nptl/sem_open.c
+++ b/libpthread/nptl/sem_open.c
@@ -34,6 +34,7 @@
#include <sys/statfs.h>
#include <linux_fsinfo.h>
#include "semaphoreP.h"
+#include "../../misc/internals/tempname.h"
/* Compatibility defines. */
@@ -327,39 +328,11 @@ sem_open (const char *name, int oflag, ...)
tmpfname = (char *) alloca (mountpoint.dirlen + 6 + 1);
char *xxxxxx = mempcpy (tmpfname, mountpoint.dir, mountpoint.dirlen);
+ strcpy (xxxxxx, "XXXXXX");
- int retries = 0;
-#define NRETRIES 50
- while (1)
- {
- /* Add the suffix for mktemp. */
- strcpy (xxxxxx, "XXXXXX");
-
- /* We really want to use mktemp here. We cannot use mkstemp
- since the file must be opened with a specific mode. The
- mode cannot later be set since then we cannot apply the
- file create mask. */
- if (mktemp (tmpfname) == NULL)
- return SEM_FAILED;
-
- /* Open the file. Make sure we do not overwrite anything. */
- fd = __libc_open (tmpfname, O_RDWR | O_CREAT | O_EXCL, mode);
- if (fd == -1)
- {
- if (errno == EEXIST)
- {
- if (++retries < NRETRIES)
- continue;
-
- __set_errno (EAGAIN);
- }
-
- return SEM_FAILED;
- }
-
- /* We got a file. */
- break;
- }
+ fd = __gen_tempname (tmpfname, __GT_FILE, mode);
+ if (fd == -1)
+ return SEM_FAILED;
if (TEMP_FAILURE_RETRY (__libc_write (fd, &initsem, sizeof (sem_t)))
== sizeof (sem_t)