/* * Copyright (c) 2007 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #include <stdio.h> #include <stdlib.h> #include <dlfcn.h> #include <unistd.h> #include <stdlib.h> #include <pthread.h> #include "test.h" /// /// Test that the dyld copy of the unwinder keeps each thread's /// exception object seperate. /// static void* work(void* arg) { // will fail and cause exception to be thrown inside dyld dlopen((char*)arg, RTLD_LAZY); return NULL; } int main() { pthread_t worker1; if ( pthread_create(&worker1, NULL, work, "/frazzle/bar") != 0 ) { FAIL("pthread_create failed"); exit(0); } pthread_t worker2; if ( pthread_create(&worker2, NULL, work, "/frazzle/foo") != 0 ) { FAIL("pthread_create failed"); exit(0); } pthread_t worker3; if ( pthread_create(&worker3, NULL, work, "/frazzle/dazzle") != 0 ) { FAIL("pthread_create failed"); exit(0); } void* result; //fprintf(stderr, "waiting for worker 1\n"); pthread_join(worker1, &result); //fprintf(stderr, "waiting for worker 2\n"); pthread_join(worker2, &result); //fprintf(stderr, "waiting for worker 3\n"); pthread_join(worker3, &result); // execute leaks command on myself char cmd[512]; sprintf(cmd, "leaks %u > /dev/null\n", getpid()); int status = system(cmd); if ( status == EXIT_SUCCESS ) PASS("dlopen-leak-threaded"); else FAIL("dlopen-leak-threaded"); return EXIT_SUCCESS; }