/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include "lint.h"
#include "thr_uberdata.h"
#include <sys/types.h>
#include <time.h>
#include <errno.h>
#include <synch.h>
#include <sys/synch32.h>
#include <pthread.h>
int
_lwp_cond_wait(cond_t *cv, mutex_t *mp)
{
int error;
error = ___lwp_cond_wait(cv, mp, NULL, 0);
if (mp->mutex_type & (PTHREAD_PRIO_INHERIT|PTHREAD_PRIO_PROTECT))
(void) ___lwp_mutex_timedlock(mp, NULL, NULL);
else
(void) _lwp_mutex_lock(mp);
return (error);
}
int
_lwp_cond_reltimedwait(cond_t *cv, mutex_t *mp, timespec_t *relts)
{
int error;
if (relts != NULL &&
(relts->tv_sec < 0 || (ulong_t)relts->tv_nsec >= NANOSEC))
return (EINVAL);
error = ___lwp_cond_wait(cv, mp, relts, 0);
if (mp->mutex_type & (PTHREAD_PRIO_INHERIT|PTHREAD_PRIO_PROTECT))
(void) ___lwp_mutex_timedlock(mp, NULL, NULL);
else
(void) _lwp_mutex_lock(mp);
return (error);
}
int
_lwp_cond_timedwait(cond_t *cv, mutex_t *mp, timespec_t *absts)
{
extern void abstime_to_reltime(clockid_t,
const timespec_t *, timespec_t *);
timespec_t tslocal;
abstime_to_reltime(CLOCK_REALTIME, absts, &tslocal);
return (_lwp_cond_reltimedwait(cv, mp, &tslocal));
}