t_dso_pthread_create.c revision 1.1.10.2
1 1.1.10.2 yamt /* $NetBSD: t_dso_pthread_create.c,v 1.1.10.2 2014/05/22 11:42:22 yamt Exp $ */ 2 1.1.10.2 yamt /*- 3 1.1.10.2 yamt * Copyright (c) 2013 The NetBSD Foundation, Inc. 4 1.1.10.2 yamt * All rights reserved. 5 1.1.10.2 yamt * 6 1.1.10.2 yamt * This code is derived from software contributed to The NetBSD Foundation 7 1.1.10.2 yamt * by Emmanuel Dreyfus 8 1.1.10.2 yamt * 9 1.1.10.2 yamt * Redistribution and use in source and binary forms, with or without 10 1.1.10.2 yamt * modification, are permitted provided that the following conditions 11 1.1.10.2 yamt * are met: 12 1.1.10.2 yamt * 13 1.1.10.2 yamt * 1. Redistributions of source code must retain the above copyright 14 1.1.10.2 yamt * notice, this list of conditions and the following disclaimer. 15 1.1.10.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 16 1.1.10.2 yamt * notice, this list of conditions and the following disclaimer in 17 1.1.10.2 yamt * the documentation and/or other materials provided with the 18 1.1.10.2 yamt * distribution. 19 1.1.10.2 yamt * 20 1.1.10.2 yamt * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 1.1.10.2 yamt * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 1.1.10.2 yamt * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 1.1.10.2 yamt * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 24 1.1.10.2 yamt * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 25 1.1.10.2 yamt * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, 26 1.1.10.2 yamt * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 27 1.1.10.2 yamt * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28 1.1.10.2 yamt * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29 1.1.10.2 yamt * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 30 1.1.10.2 yamt * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 1.1.10.2 yamt * SUCH DAMAGE. 32 1.1.10.2 yamt */ 33 1.1.10.2 yamt 34 1.1.10.2 yamt #include <sys/cdefs.h> 35 1.1.10.2 yamt __RCSID("$NetBSD: t_dso_pthread_create.c,v 1.1.10.2 2014/05/22 11:42:22 yamt Exp $"); 36 1.1.10.2 yamt 37 1.1.10.2 yamt #include <sys/resource.h> 38 1.1.10.2 yamt #include <atf-c.h> 39 1.1.10.2 yamt #include <dlfcn.h> 40 1.1.10.2 yamt #include <pthread.h> 41 1.1.10.2 yamt #include <unistd.h> 42 1.1.10.2 yamt 43 1.1.10.2 yamt #define DSO TESTDIR "/h_pthread_dlopen.so" 44 1.1.10.2 yamt 45 1.1.10.2 yamt void * 46 1.1.10.2 yamt routine(void *arg) 47 1.1.10.2 yamt { 48 1.1.10.2 yamt ATF_REQUIRE((intptr_t)arg == 0xcafe); 49 1.1.10.2 yamt return NULL; 50 1.1.10.2 yamt } 51 1.1.10.2 yamt 52 1.1.10.2 yamt ATF_TC(dso_pthread_create_dso); 53 1.1.10.2 yamt 54 1.1.10.2 yamt ATF_TC_HEAD(dso_pthread_create_dso, tc) 55 1.1.10.2 yamt { 56 1.1.10.2 yamt atf_tc_set_md_var(tc, "descr", 57 1.1.10.2 yamt "Test if non -lpthread main can call pthread_create() " 58 1.1.10.2 yamt "in -lpthread DSO"); 59 1.1.10.2 yamt } 60 1.1.10.2 yamt 61 1.1.10.2 yamt ATF_TC_BODY(dso_pthread_create_dso, tc) 62 1.1.10.2 yamt { 63 1.1.10.2 yamt int ret; 64 1.1.10.2 yamt pthread_t thread; 65 1.1.10.2 yamt void *arg = (void *)0xcafe; 66 1.1.10.2 yamt void *handle; 67 1.1.10.2 yamt int (*testf_dso_pthread_create)(pthread_t *, pthread_attr_t *, 68 1.1.10.2 yamt void *(*)(void *), void *); 69 1.1.10.2 yamt struct rlimit rl; 70 1.1.10.2 yamt 71 1.1.10.2 yamt atf_tc_expect_signal(6, 72 1.1.10.2 yamt "calling pthread_create() requires -lpthread main"); 73 1.1.10.2 yamt 74 1.1.10.2 yamt rl.rlim_max = rl.rlim_cur = 0; 75 1.1.10.2 yamt ATF_REQUIRE_EQ(setrlimit(RLIMIT_CORE, &rl), 0); 76 1.1.10.2 yamt 77 1.1.10.2 yamt handle = dlopen(DSO, RTLD_NOW | RTLD_LOCAL); 78 1.1.10.2 yamt ATF_REQUIRE_MSG(handle != NULL, "dlopen fails: %s", dlerror()); 79 1.1.10.2 yamt 80 1.1.10.2 yamt testf_dso_pthread_create = dlsym(handle, "testf_dso_pthread_create"); 81 1.1.10.2 yamt ATF_REQUIRE_MSG(testf_dso_pthread_create != NULL, 82 1.1.10.2 yamt "dlsym fails: %s", dlerror()); 83 1.1.10.2 yamt 84 1.1.10.2 yamt ret = testf_dso_pthread_create(&thread, NULL, routine, arg); 85 1.1.10.2 yamt ATF_REQUIRE(ret == 0); 86 1.1.10.2 yamt 87 1.1.10.2 yamt ATF_REQUIRE(dlclose(handle) == 0); 88 1.1.10.2 yamt 89 1.1.10.2 yamt } 90 1.1.10.2 yamt 91 1.1.10.2 yamt ATF_TP_ADD_TCS(tp) 92 1.1.10.2 yamt { 93 1.1.10.2 yamt ATF_TP_ADD_TC(tp, dso_pthread_create_dso); 94 1.1.10.2 yamt 95 1.1.10.2 yamt return atf_no_error(); 96 1.1.10.2 yamt } 97
Indexes created Tue Sep 30 20:09:53 GMT 2025