1 files changed, 2 insertions, 63 deletions

diff --git a/sysdeps/unix/sysv/linux/msgctl.c b/sysdeps/unix/sysv/linux/msgctl.c
index d89b1f3042..e48fbb3d11 100644
--- a/sysdeps/unix/sysv/linux/msgctl.c
+++ b/sysdeps/unix/sysv/linux/msgctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2015 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2016 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
 
@@ -64,68 +64,7 @@ compat_symbol (libc, __old_msgctl, msgctl, GLIBC_2_0);
 int
 __new_msgctl (int msqid, int cmd, struct msqid_ds *buf)
 {
-#if __ASSUME_IPC64 > 0
-  return INLINE_SYSCALL (ipc, 5, IPCOP_msgctl,
-			 msqid, cmd | __IPC_64, 0, buf);
-#else
-  switch (cmd) {
-    case MSG_STAT:
-    case IPC_STAT:
-    case IPC_SET:
-      break;
-    default:
-      return INLINE_SYSCALL (ipc, 5, IPCOP_msgctl,
-			     msqid, cmd, 0, buf);
-  }
-
-  {
-    int result;
-    struct __old_msqid_ds old;
-
-    /* Unfortunately there is no way how to find out for sure whether
-       we should use old or new msgctl.  */
-    result = INLINE_SYSCALL (ipc, 5, IPCOP_msgctl,
-			     msqid, cmd | __IPC_64, 0, buf);
-    if (result != -1 || errno != EINVAL)
-      return result;
-
-    if (cmd == IPC_SET)
-      {
-	old.msg_perm.uid = buf->msg_perm.uid;
-	old.msg_perm.gid = buf->msg_perm.gid;
-	old.msg_perm.mode = buf->msg_perm.mode;
-	old.msg_qbytes = buf->msg_qbytes;
-	if (old.msg_perm.uid != buf->msg_perm.uid ||
-	    old.msg_perm.gid != buf->msg_perm.gid ||
-	    old.msg_qbytes != buf->msg_qbytes)
-	  {
-	    __set_errno (EINVAL);
-	    return -1;
-	  }
-      }
-    result = INLINE_SYSCALL (ipc, 5, IPCOP_msgctl, msqid, cmd, 0, &old);
-    if (result != -1 && cmd != IPC_SET)
-      {
-	memset(buf, 0, sizeof(*buf));
-	buf->msg_perm.__key = old.msg_perm.__key;
-	buf->msg_perm.uid = old.msg_perm.uid;
-	buf->msg_perm.gid = old.msg_perm.gid;
-	buf->msg_perm.cuid = old.msg_perm.cuid;
-	buf->msg_perm.cgid = old.msg_perm.cgid;
-	buf->msg_perm.mode = old.msg_perm.mode;
-	buf->msg_perm.__seq = old.msg_perm.__seq;
-	buf->msg_stime = old.msg_stime;
-	buf->msg_rtime = old.msg_rtime;
-	buf->msg_ctime = old.msg_ctime;
-	buf->__msg_cbytes = old.__msg_cbytes;
-	buf->msg_qnum = old.msg_qnum;
-	buf->msg_qbytes = old.msg_qbytes;
-	buf->msg_lspid = old.msg_lspid;
-	buf->msg_lrpid = old.msg_lrpid;
-      }
-    return result;
-  }
-#endif
+  return INLINE_SYSCALL (ipc, 5, IPCOP_msgctl, msqid, cmd | __IPC_64, 0, buf);
 }
 
 versioned_symbol (libc, __new_msgctl, msgctl, GLIBC_2_2);