thr_attr_setstacksize.c revision 174112
117706Sjulian/* 217706Sjulian * Copyright (c) 1996 John Birrell <jb@cimlogic.com.au>. 317706Sjulian * All rights reserved. 417706Sjulian * 517706Sjulian * Redistribution and use in source and binary forms, with or without 617706Sjulian * modification, are permitted provided that the following conditions 717706Sjulian * are met: 817706Sjulian * 1. Redistributions of source code must retain the above copyright 917706Sjulian * notice, this list of conditions and the following disclaimer. 1017706Sjulian * 2. Redistributions in binary form must reproduce the above copyright 1117706Sjulian * notice, this list of conditions and the following disclaimer in the 1217706Sjulian * documentation and/or other materials provided with the distribution. 13165967Simp * 3. Neither the name of the author nor the names of any co-contributors 1417706Sjulian * may be used to endorse or promote products derived from this software 1517706Sjulian * without specific prior written permission. 1617706Sjulian * 1717706Sjulian * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND 1817706Sjulian * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1917706Sjulian * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2049439Sdeischen * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 2117706Sjulian * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2217706Sjulian * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2317706Sjulian * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2417706Sjulian * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2517706Sjulian * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2617706Sjulian * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2717706Sjulian * SUCH DAMAGE. 2817706Sjulian * 2950476Speter * $FreeBSD: head/lib/libkse/thread/thr_attr_setstacksize.c 174112 2007-11-30 17:20:29Z deischen $ 3017706Sjulian */ 31174112Sdeischen 32174112Sdeischen#include "namespace.h" 3317706Sjulian#include <errno.h> 3417706Sjulian#include <pthread.h> 35174112Sdeischen#include "un-namespace.h" 36103388Smini#include "thr_private.h" 3717706Sjulian 38156611SdeischenLT10_COMPAT_PRIVATE(_pthread_attr_setstacksize); 39156611SdeischenLT10_COMPAT_DEFAULT(pthread_attr_setstacksize); 40156611Sdeischen 4175369Sdeischen__weak_reference(_pthread_attr_setstacksize, pthread_attr_setstacksize); 4271581Sdeischen 4355838Sjasoneint 4471581Sdeischen_pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize) 4517706Sjulian{ 4617706Sjulian int ret; 4722315Sjulian 4822315Sjulian /* Check for invalid arguments: */ 4922315Sjulian if (attr == NULL || *attr == NULL || stacksize < PTHREAD_STACK_MIN) 5022315Sjulian ret = EINVAL; 5122315Sjulian else { 5222315Sjulian /* Save the stack size: */ 5317706Sjulian (*attr)->stacksize_attr = stacksize; 5417706Sjulian ret = 0; 5517706Sjulian } 5617706Sjulian return(ret); 5717706Sjulian} 58