144963Sjb/*
244963Sjb * Copyright (c) 1998 Daniel Eischen <eischen@vigrid.com>.
344963Sjb * All rights reserved.
444963Sjb *
544963Sjb * Redistribution and use in source and binary forms, with or without
644963Sjb * modification, are permitted provided that the following conditions
744963Sjb * are met:
844963Sjb * 1. Redistributions of source code must retain the above copyright
944963Sjb *    notice, this list of conditions and the following disclaimer.
1044963Sjb * 2. Redistributions in binary form must reproduce the above copyright
1144963Sjb *    notice, this list of conditions and the following disclaimer in the
1244963Sjb *    documentation and/or other materials provided with the distribution.
1344963Sjb * 3. All advertising materials mentioning features or use of this software
1444963Sjb *    must display the following acknowledgement:
1544963Sjb *	This product includes software developed by Daniel Eischen.
1644963Sjb * 4. Neither the name of the author nor the names of any co-contributors
1744963Sjb *    may be used to endorse or promote products derived from this software
1844963Sjb *    without specific prior written permission.
1944963Sjb *
2044963Sjb * THIS SOFTWARE IS PROVIDED BY DANIEL EISCHEN AND CONTRIBUTORS ``AS IS'' AND
2144963Sjb * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
2244963Sjb * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2344963Sjb * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
2444963Sjb * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
2544963Sjb * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2644963Sjb * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
2744963Sjb * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
2844963Sjb * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
2944963Sjb * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
3044963Sjb * SUCH DAMAGE.
3144963Sjb *
3250476Speter * $FreeBSD$
3344963Sjb */
34174112Sdeischen
35174112Sdeischen#include "namespace.h"
3644963Sjb#include <string.h>
3744963Sjb#include <stdlib.h>
3844963Sjb#include <errno.h>
3944963Sjb#include <pthread.h>
40174112Sdeischen#include "un-namespace.h"
41103388Smini#include "thr_private.h"
4244963Sjb
4375369Sdeischen__weak_reference(_pthread_mutexattr_getprotocol, pthread_mutexattr_getprotocol);
4475369Sdeischen__weak_reference(_pthread_mutexattr_setprotocol, pthread_mutexattr_setprotocol);
4571581Sdeischen
4644963Sjbint
4771581Sdeischen_pthread_mutexattr_getprotocol(pthread_mutexattr_t *mattr, int *protocol)
4844963Sjb{
4944963Sjb	int ret = 0;
5044963Sjb
5144963Sjb	if ((mattr == NULL) || (*mattr == NULL))
5244963Sjb		ret = EINVAL;
5344963Sjb	else
5444963Sjb		*protocol = (*mattr)->m_protocol;
5544963Sjb
5644963Sjb	return(ret);
5744963Sjb}
5844963Sjb
5944963Sjbint
6071581Sdeischen_pthread_mutexattr_setprotocol(pthread_mutexattr_t *mattr, int protocol)
6144963Sjb{
6244963Sjb	int ret = 0;
6344963Sjb
6444963Sjb	if ((mattr == NULL) || (*mattr == NULL) ||
6544963Sjb	    (protocol < PTHREAD_PRIO_NONE) || (protocol > PTHREAD_PRIO_PROTECT))
6644963Sjb		ret = EINVAL;
6744963Sjb	else {
6844963Sjb		(*mattr)->m_protocol = protocol;
69113658Sdeischen		(*mattr)->m_ceiling = THR_MAX_PRIORITY;
7044963Sjb	}
7144963Sjb	return(ret);
7244963Sjb}
7344963Sjb
74