1 /* shm_unlink -- remove a POSIX shared memory object. Generic POSIX version.
2 Copyright (C) 2001-2017 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
21 #if ! _POSIX_MAPPED_FILES
22 #include <rt/shm_unlink.c>
28 #include "shm-directory.h"
31 /* Remove shared memory object. */
33 shm_unlink (const char *name
)
35 SHM_GET_NAME (ENOENT
, -1, "");
37 int result
= unlink (shm_name
);
38 if (result
< 0 && errno
== EPERM
)