1272343Sngie/* $NetBSD: t_detach.c,v 1.1 2011/03/24 13:52:04 jruoho Exp $ */ 2272343Sngie 3272343Sngie/*- 4272343Sngie * Copyright (c) 2011 The NetBSD Foundation, Inc. 5272343Sngie * All rights reserved. 6272343Sngie * 7272343Sngie * This code is derived from software contributed to The NetBSD Foundation 8272343Sngie * by Jukka Ruohonen. 9272343Sngie * 10272343Sngie * Redistribution and use in source and binary forms, with or without 11272343Sngie * modification, are permitted provided that the following conditions 12272343Sngie * are met: 13272343Sngie * 1. Redistributions of source code must retain the above copyright 14272343Sngie * notice, this list of conditions and the following disclaimer. 15272343Sngie * 2. Redistributions in binary form must reproduce the above copyright 16272343Sngie * notice, this list of conditions and the following disclaimer in the 17272343Sngie * documentation and/or other materials provided with the distribution. 18272343Sngie * 19272343Sngie * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20272343Sngie * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21272343Sngie * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22272343Sngie * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23272343Sngie * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24272343Sngie * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25272343Sngie * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26272343Sngie * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27272343Sngie * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28272343Sngie * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29272343Sngie * POSSIBILITY OF SUCH DAMAGE. 30272343Sngie */ 31272343Sngie#include <sys/cdefs.h> 32272343Sngie__RCSID("$NetBSD: t_detach.c,v 1.1 2011/03/24 13:52:04 jruoho Exp $"); 33272343Sngie 34272343Sngie#include <pthread.h> 35272343Sngie#include <errno.h> 36272343Sngie 37272343Sngie#include <atf-c.h> 38272343Sngie 39272343Sngie#include "h_common.h" 40272343Sngie 41277664Sngie#ifdef __FreeBSD__ 42277664Sngie#include <time.h> 43277664Sngie#endif 44277664Sngie 45272343Sngiestatic void *func(void *); 46272343Sngie 47272343Sngiestatic void * 48272343Sngiefunc(void *arg) 49272343Sngie{ 50277664Sngie#ifdef __FreeBSD__ 51277664Sngie sleep(2); 52277664Sngie#endif 53272343Sngie return NULL; 54272343Sngie} 55272343Sngie 56272343SngieATF_TC(pthread_detach); 57272343SngieATF_TC_HEAD(pthread_detach, tc) 58272343Sngie{ 59272343Sngie atf_tc_set_md_var(tc, "descr", "A test of pthread_detach(3)"); 60272343Sngie} 61272343Sngie 62272343SngieATF_TC_BODY(pthread_detach, tc) 63272343Sngie{ 64272343Sngie const int state = PTHREAD_CREATE_JOINABLE; 65272343Sngie pthread_attr_t attr; 66272343Sngie pthread_t t; 67272343Sngie int rv; 68272343Sngie 69272343Sngie /* 70272343Sngie * Create a joinable thread. 71272343Sngie */ 72272343Sngie PTHREAD_REQUIRE(pthread_attr_init(&attr)); 73272343Sngie PTHREAD_REQUIRE(pthread_attr_setdetachstate(&attr, state)); 74272343Sngie PTHREAD_REQUIRE(pthread_create(&t, &attr, func, NULL)); 75272343Sngie 76272343Sngie /* 77272343Sngie * Detach the thread and try to 78272343Sngie * join it; EINVAL should follow. 79272343Sngie */ 80272343Sngie PTHREAD_REQUIRE(pthread_detach(t)); 81272343Sngie 82277664Sngie#ifdef __FreeBSD__ 83277664Sngie sleep(1); 84277664Sngie#endif 85272343Sngie rv = pthread_join(t, NULL); 86272343Sngie ATF_REQUIRE(rv == EINVAL); 87272343Sngie 88276478Sngie#ifdef __FreeBSD__ 89277664Sngie sleep(3); 90276478Sngie#endif 91276478Sngie 92272343Sngie /* 93272343Sngie * As usual, ESRCH should follow if 94272343Sngie * we try to detach an invalid thread. 95272343Sngie */ 96277664Sngie#ifdef __NetBSD__ 97272343Sngie rv = pthread_cancel(NULL); 98277664Sngie#else 99277664Sngie rv = pthread_cancel(t); 100277664Sngie#endif 101272343Sngie ATF_REQUIRE(rv == ESRCH); 102272343Sngie} 103272343Sngie 104272343SngieATF_TP_ADD_TCS(tp) 105272343Sngie{ 106272343Sngie ATF_TP_ADD_TC(tp, pthread_detach); 107272343Sngie 108272343Sngie return atf_no_error(); 109272343Sngie} 110