diff options
Diffstat (limited to 'src/thread/sem_open.c')
| -rw-r--r-- | src/thread/sem_open.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/thread/sem_open.c b/src/thread/sem_open.c index 66f12ee4..9a95d257 100644 --- a/src/thread/sem_open.c +++ b/src/thread/sem_open.c @@ -123,9 +123,9 @@ sem_t *sem_open(const char *name, int flags, ...) goto fail; } close(fd); - if (link(tmp, name) == 0) break; - e = errno; + e = link(tmp, name) ? errno : 0; unlink(tmp); + if (!e) break; /* Failure is only fatal when doing an exclusive open; * otherwise, next iteration will try to open the * existing file. */ |