CLOEXEC: use open(CLOEXEC) if exist; do not check fcntl(FD_CLOEXEC) failure

    text           data     bss     dec     hex filename
-    370              0       0     370     172 libc/misc/dirent/opendir.o
+    366              0       0     366     16e libc/misc/dirent/opendir.o
-    375              4       0     379     17b libc/pwd_grp/lckpwdf.o
+    356              4       0     360     168 libc/pwd_grp/lckpwdf.o
-    248              0       0     248      f8 librt/shm.o
+    209              0       0     209      d1 librt/shm.o

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/mq_notify.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/mq_notify.c
index 31d614b40..a44d05135 100644
--- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/mq_notify.c
+++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/mq_notify.c
@@ -163,8 +163,7 @@ init_mq_netlink (void)
 	return;
 
       /* Make sure the descriptor is closed on exec.  */
-      if (fcntl (netlink_socket, F_SETFD, FD_CLOEXEC) != 0)
-	goto errout;
+      fcntl (netlink_socket, F_SETFD, FD_CLOEXEC);
     }
 
   int err = 1;
@@ -213,7 +212,6 @@ init_mq_netlink (void)
 
   if (err != 0)
     {
-    errout:
       close_not_cancel_no_status (netlink_socket);
       netlink_socket = -1;
     }