1/* 2 * Copyright (c) 2003 Craig Rodrigues <rodrigc@attbi.com>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by Craig Rodrigues. 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY CRAIG RODRIGUES AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $FreeBSD: releng/10.2/lib/libkse/thread/thr_attr_setstack.c 174689 2007-12-16 23:29:57Z deischen $ 33 */ 34 35#include "namespace.h" 36#include <errno.h> 37#include <pthread.h> 38#include "un-namespace.h" 39#include "thr_private.h" 40 41__weak_reference(_pthread_attr_setstack, pthread_attr_setstack); 42 43int 44_pthread_attr_setstack(pthread_attr_t *attr, void *stackaddr, 45 size_t stacksize) 46{ 47 int ret; 48 49 /* Check for invalid arguments: */ 50 if (attr == NULL || *attr == NULL || stackaddr == NULL 51 || stacksize < PTHREAD_STACK_MIN ) 52 ret = EINVAL; 53 else { 54 /* Save the stack address and stack size */ 55 (*attr)->stackaddr_attr = stackaddr; 56 (*attr)->stacksize_attr = stacksize; 57 ret = 0; 58 } 59 return(ret); 60} 61 62