1 files changed, 38 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/posix/shm-directory.c b/REORG.TODO/sysdeps/posix/shm-directory.c
new file mode 100644
index 0000000000..f64e02614d
--- /dev/null
+++ b/REORG.TODO/sysdeps/posix/shm-directory.c
@@ -0,0 +1,38 @@
+/* Determine directory for shm/sem files.  Generic POSIX version.
+   Copyright (C) 2014-2017 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 <shm-directory.h>
+#include <unistd.h>
+
+#if _POSIX_MAPPED_FILES
+
+# include <paths.h>
+
+# define SHMDIR (_PATH_DEV "shm/")
+
+const char *
+__shm_directory (size_t *len)
+{
+  *len = sizeof SHMDIR - 1;
+  return SHMDIR;
+}
+# if IS_IN (libpthread)
+hidden_def (__shm_directory)
+# endif
+
+#endif