1177494Sdavidxu/* 2177494Sdavidxu * Copyright (c) 2008 David Xu <davidxu@freebsd.org> 3177494Sdavidxu * All rights reserved. 4177494Sdavidxu * 5177494Sdavidxu * Redistribution and use in source and binary forms, with or without 6177494Sdavidxu * modification, are permitted provided that the following conditions 7177494Sdavidxu * are met: 8177494Sdavidxu * 1. Redistributions of source code must retain the above copyright 9177494Sdavidxu * notice, this list of conditions and the following disclaimer. 10177494Sdavidxu * 2. Redistributions in binary form must reproduce the above copyright 11177494Sdavidxu * notice, this list of conditions and the following disclaimer in the 12177494Sdavidxu * documentation and/or other materials provided with the distribution. 13177494Sdavidxu * 14177494Sdavidxu * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND 15177494Sdavidxu * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16177494Sdavidxu * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17177494Sdavidxu * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18177494Sdavidxu * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19177494Sdavidxu * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20177494Sdavidxu * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21177494Sdavidxu * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22177494Sdavidxu * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23177494Sdavidxu * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24177494Sdavidxu * SUCH DAMAGE. 25177494Sdavidxu * 26177494Sdavidxu * $FreeBSD$ 27177494Sdavidxu */ 28177494Sdavidxu 29177494Sdavidxu#include "namespace.h" 30177494Sdavidxu#include <errno.h> 31177494Sdavidxu#include <pthread.h> 32177494Sdavidxu#include <sys/time.h> 33177494Sdavidxu#include "un-namespace.h" 34177494Sdavidxu 35177494Sdavidxu#include "thr_private.h" 36177494Sdavidxu 37177494Sdavidxu__weak_reference(_pthread_getcpuclockid, pthread_getcpuclockid); 38177494Sdavidxu 39177494Sdavidxuint 40177494Sdavidxu_pthread_getcpuclockid(pthread_t pthread, clockid_t *clock_id) 41177494Sdavidxu{ 42239347Sdavidxu 43177494Sdavidxu if (pthread == NULL) 44177494Sdavidxu return (EINVAL); 45177494Sdavidxu 46239347Sdavidxu if (clock_getcpuclockid2(TID(pthread), CPUCLOCK_WHICH_TID, clock_id)) 47239347Sdavidxu return (errno); 48177494Sdavidxu return (0); 49177494Sdavidxu} 50