1 files changed, 56 insertions, 0 deletions
diff --git a/libpthread/nptl/sem_init.c b/libpthread/nptl/sem_init.c
new file mode 100644
index 000000000..0a224f3ad
--- /dev/null
+++ b/libpthread/nptl/sem_init.c
@@ -0,0 +1,56 @@
+/* Copyright (C) 2002, 2007 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+   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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <semaphore.h>
+#include <lowlevellock.h>
+#include "semaphoreP.h"
+#include <bits/kernel-features.h>
+
+
+int
+__new_sem_init (
+     sem_t *sem,
+     int pshared,
+     unsigned int value)
+{
+  /* Parameter sanity check.  */
+  if (__builtin_expect (value > SEM_VALUE_MAX, 0))
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  /* Map to the internal type.  */
+  struct new_sem *isem = (struct new_sem *) sem;
+
+  /* Use the values the user provided.  */
+  isem->value = value;
+#ifdef __ASSUME_PRIVATE_FUTEX
+  isem->private = pshared ? 0 : FUTEX_PRIVATE_FLAG;
+#else
+  isem->private = pshared ? 0 : THREAD_GETMEM (THREAD_SELF,
+					       header.private_futex);
+#endif
+
+  isem->nwaiters = 0;
+
+  return 0;
+}
+weak_alias(__new_sem_init, sem_init)