-/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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. */
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
#include <errno.h>
#include <string.h>
int
-__pthread_getschedparam (threadid, policy, param)
- pthread_t threadid;
- int *policy;
- struct sched_param *param;
+attribute_protected
+__pthread_getschedparam (
+ pthread_t threadid,
+ int *policy,
+ struct sched_param *param)
{
struct pthread *pd = (struct pthread *) threadid;
int result = 0;
- /* We have to handle cancellation in the following code since we are
- locking another threads descriptor. */
- pthread_cleanup_push ((void (*) (void *)) lll_unlock_wake_cb, &pd->lock);
-
- lll_lock (pd->lock);
+ lll_lock (pd->lock, LLL_PRIVATE);
/* The library is responsible for maintaining the values at all
times. If the user uses a interface other than
not yet been retrieved do it now. */
if ((pd->flags & ATTR_FLAG_SCHED_SET) == 0)
{
- if (__sched_getparam (pd->tid, &pd->schedparam) != 0)
+ if (sched_getparam (pd->tid, &pd->schedparam) != 0)
result = 1;
else
pd->flags |= ATTR_FLAG_SCHED_SET;
if ((pd->flags & ATTR_FLAG_POLICY_SET) == 0)
{
- pd->schedpolicy = __sched_getscheduler (pd->tid);
+ pd->schedpolicy = sched_getscheduler (pd->tid);
if (pd->schedpolicy == -1)
result = 1;
else
memcpy (param, &pd->schedparam, sizeof (struct sched_param));
}
- lll_unlock (pd->lock);
-
- pthread_cleanup_pop (0);
+ lll_unlock (pd->lock, LLL_PRIVATE);
return result;
}