1272343Sngie/* $NetBSD: t_sigsuspend.c,v 1.1 2010/07/16 15:42:53 jmmv Exp $ */ 2272343Sngie 3272343Sngie/* 4272343Sngie * Copyright (c) 2008 The NetBSD Foundation, Inc. 5272343Sngie * All rights reserved. 6272343Sngie * 7272343Sngie * Redistribution and use in source and binary forms, with or without 8272343Sngie * modification, are permitted provided that the following conditions 9272343Sngie * are met: 10272343Sngie * 1. Redistributions of source code must retain the above copyright 11272343Sngie * notice, this list of conditions and the following disclaimer. 12272343Sngie * 2. Redistributions in binary form must reproduce the above copyright 13272343Sngie * notice, this list of conditions and the following disclaimer in the 14272343Sngie * documentation and/or other materials provided with the distribution. 15272343Sngie * 16272343Sngie * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17272343Sngie * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18272343Sngie * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19272343Sngie * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20272343Sngie * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21272343Sngie * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22272343Sngie * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23272343Sngie * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24272343Sngie * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25272343Sngie * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26272343Sngie * POSSIBILITY OF SUCH DAMAGE. 27272343Sngie */ 28272343Sngie 29272343Sngie#include <sys/cdefs.h> 30272343Sngie__COPYRIGHT("@(#) Copyright (c) 2008\ 31272343Sngie The NetBSD Foundation, inc. All rights reserved."); 32272343Sngie__RCSID("$NetBSD: t_sigsuspend.c,v 1.1 2010/07/16 15:42:53 jmmv Exp $"); 33272343Sngie 34272343Sngie/* 35272343Sngie * Regression test for sigsuspend in libpthread when pthread lib isn't 36272343Sngie * initialized. 37272343Sngie * 38272343Sngie * Written by Love FIXME strand <lha@NetBSD.org>, March 2003. 39272343Sngie * Public domain. 40272343Sngie */ 41272343Sngie 42272343Sngie#include <stdio.h> 43272343Sngie#include <signal.h> 44272343Sngie#include <unistd.h> 45272343Sngie 46272343Sngie#include <atf-c.h> 47272343Sngie 48272343Sngieint alarm_set; 49272343Sngie 50272343Sngiestatic void 51272343Sngiealarm_handler(int signo) 52272343Sngie{ 53272343Sngie alarm_set = 1; 54272343Sngie} 55272343Sngie 56272343SngieATF_TC(sigsuspend); 57272343SngieATF_TC_HEAD(sigsuspend, tc) 58272343Sngie{ 59272343Sngie atf_tc_set_md_var(tc, "descr", 60272343Sngie "Checks sigsuspend in libpthread when pthread lib isn't initialized"); 61272343Sngie} 62272343SngieATF_TC_BODY(sigsuspend, tc) 63272343Sngie{ 64272343Sngie struct sigaction sa; 65272343Sngie sigset_t set; 66272343Sngie 67272343Sngie sa.sa_flags = 0; 68272343Sngie sa.sa_handler = alarm_handler; 69272343Sngie sigemptyset(&sa.sa_mask); 70272343Sngie 71272343Sngie sigaction(SIGALRM, &sa, NULL); 72272343Sngie 73272343Sngie alarm(1); 74272343Sngie 75272343Sngie sigemptyset(&set); 76272343Sngie sigaddset(&set, SIGUSR1); 77272343Sngie 78272343Sngie sigsuspend(&set); 79272343Sngie 80272343Sngie alarm(0); 81272343Sngie 82272343Sngie ATF_REQUIRE(alarm_set); 83272343Sngie} 84272343Sngie 85272343SngieATF_TP_ADD_TCS(tp) 86272343Sngie{ 87272343Sngie ATF_TP_ADD_TC(tp, sigsuspend); 88272343Sngie 89272343Sngie return atf_no_error(); 90272343Sngie} 91