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-rw-r--r--REORG.TODO/sysdeps/unix/sysv/linux/mq_unlink.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/mq_unlink.c b/REORG.TODO/sysdeps/unix/sysv/linux/mq_unlink.c
new file mode 100644
index 0000000000..f635293f8a
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/sysv/linux/mq_unlink.c
@@ -0,0 +1,49 @@
+/* Copyright (C) 2004-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <mqueue.h>
+#include <sysdep.h>
+
+#ifdef __NR_mq_unlink
+
+/* Remove message queue named NAME.  */
+int
+mq_unlink (const char *name)
+{
+  if (name[0] != '/')
+    return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
+
+  INTERNAL_SYSCALL_DECL (err);
+  int ret = INTERNAL_SYSCALL (mq_unlink, err, 1, name + 1);
+
+  /* While unlink can return either EPERM or EACCES, mq_unlink should
+     return just EACCES.  */
+  if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (ret, err)))
+    {
+      ret = INTERNAL_SYSCALL_ERRNO (ret, err);
+      if (ret == EPERM)
+	ret = EACCES;
+      return INLINE_SYSCALL_ERROR_RETURN_VALUE (ret);
+    }
+
+  return ret;
+}
+
+#else
+# include <rt/mq_unlink.c>
+#endif