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-rw-r--r--sysdeps/posix/shm_open.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/sysdeps/posix/shm_open.c b/sysdeps/posix/shm_open.c
deleted file mode 100644
index 64315de8f8..0000000000
--- a/sysdeps/posix/shm_open.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* shm_open -- open a POSIX shared memory object. Generic POSIX file version.
- Copyright (C) 2001-2017 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 <unistd.h>
-
-#if ! _POSIX_MAPPED_FILES
-
-# include <rt/shm_open.c>
-
-#else
-
-# include <fcntl.h>
-# include <shm-directory.h>
-
-
-/* Open shared memory object. */
-int
-shm_open (const char *name, int oflag, mode_t mode)
-{
- SHM_GET_NAME (EINVAL, -1, "");
-
- oflag |= O_NOFOLLOW | O_CLOEXEC;
-
- /* Disable asynchronous cancellation. */
- int state;
- pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, &state);
-
- int fd = open (shm_name, oflag, mode);
- if (fd == -1 && __glibc_unlikely (errno == EISDIR))
- /* It might be better to fold this error with EINVAL since
- directory names are just another example for unsuitable shared
- object names and the standard does not mention EISDIR. */
- __set_errno (EINVAL);
-
- pthread_setcancelstate (state, NULL);
-
- return fd;
-}
-
-#endif /* _POSIX_MAPPED_FILES */