X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fthread%2Fsem_open.c;h=9a95d257172096f6bd933005adb1299bbecf00c9;hb=3df0b66ee95c837496ae434ba7a2282d97ca71ef;hp=66f12ee42000450e5b26ef56b51f11b61ad835ab;hpb=a033cd22aa0ecd9f494b74669d358e7e1c7e1335;p=musl

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. */