1 files changed, 47 insertions, 0 deletions
diff --git a/nptl/pthread_attr_setdetachstate.c b/nptl/pthread_attr_setdetachstate.c
new file mode 100644
index 0000000000..3f247cf762
--- /dev/null
+++ b/nptl/pthread_attr_setdetachstate.c
@@ -0,0 +1,47 @@
+/* Copyright (C) 2002 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 <assert.h>
+#include <errno.h>
+#include "pthreadP.h"
+
+
+int
+pthread_attr_setdetachstate (attr, detachstate)
+     pthread_attr_t *attr;
+     int detachstate;
+{
+  struct pthread_attr *iattr;
+
+  assert (sizeof (*attr) >= sizeof (struct pthread_attr));
+  iattr = (struct pthread_attr *) attr;
+
+  /* Catch invalid values.  */
+  if (detachstate != PTHREAD_CREATE_DETACHED
+      && __builtin_expect (detachstate != PTHREAD_CREATE_JOINABLE, 0))
+    return EINVAL;
+
+  /* Set the flag.  It is nonzero if threads are created detached.  */
+  if (detachstate == PTHREAD_CREATE_DETACHED)
+    iattr->flags |= ATTR_FLAG_DETACHSTATE;
+  else
+    iattr->flags &= ~ATTR_FLAG_DETACHSTATE;
+
+  return 0;
+}