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lib/libc/tests/stdlib/cxa_thread_atexit_nothr_test.cc
- This file was added.
| /*- | |||||
| * Copyright (c) 2016 Mahdi Mokhtari <mokhi64@gmail.com> | |||||
| * Copyright (c) 2016 The FreeBSD Foundation | |||||
| * All rights reserved. | |||||
| * | |||||
| * Redistribution and use in source and binary forms, with or without | |||||
| * modification, are permitted provided that the following conditions | |||||
| * are met: | |||||
| * 1. Redistributions of source code must retain the above copyright | |||||
| * notice, this list of conditions and the following disclaimer. | |||||
| * 2. Redistributions in binary form must reproduce the above copyright | |||||
| * notice, this list of conditions and the following disclaimer in the | |||||
| * documentation and/or other materials provided with the distribution. | |||||
| * | |||||
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
| * SUCH DAMAGE. | |||||
| */ | |||||
| #include <sys/cdefs.h> | |||||
| __FBSDID("$FreeBSD$"); | |||||
| #include <dlfcn.h> | |||||
| #include <atf-c++.hpp> | |||||
| #include <cstdio> | |||||
| #include <cstdlib> | |||||
| static FILE *output = NULL; | |||||
| struct Foo { | |||||
| Foo() { ATF_REQUIRE(fprintf(output, "Created\n") > 0); } | |||||
| ~Foo() { ATF_REQUIRE(fprintf(output, "Destroyed\n") > 0); } | |||||
| void use() { ATF_REQUIRE(fprintf(output, "Used\n") > 0); } | |||||
| }; | |||||
| static thread_local Foo f; | |||||
| /* | |||||
| * This test must not be linked to libpthread. | |||||
| */ | |||||
| ATF_TEST_CASE_WITHOUT_HEAD(cxx__nothr); | |||||
| ATF_TEST_CASE_BODY(cxx__nothr) | |||||
| { | |||||
| void *libthr_handle; | |||||
| /* Avoid coredump during f construction. */ | |||||
| output = stderr; | |||||
| libthr_handle = dlopen("libthr.so.3", RTLD_LAZY | RTLD_GLOBAL | | |||||
| RTLD_NOLOAD); | |||||
| ATF_REQUIRE(libthr_handle == NULL); | |||||
| } | |||||
| static void | |||||
| check_local_main(void) | |||||
| { | |||||
| static const char out_log[] = "Created\nUsed\nDestroyed\n"; | |||||
| fflush(output); | |||||
| ATF_REQUIRE(atf::utils::compare_file("test_main.txt", out_log)); | |||||
| } | |||||
| ATF_TEST_CASE_WITHOUT_HEAD(cxx__thread_local_main); | |||||
| ATF_TEST_CASE_BODY(cxx__thread_local_main) | |||||
| { | |||||
| ATF_REQUIRE((output = fopen("test_main.txt", "w")) != NULL); | |||||
| f.use(); | |||||
| atexit(check_local_main); | |||||
| } | |||||
| extern "C" int __cxa_thread_atexit(void (*)(void *), void *, void *); | |||||
| static void | |||||
| again(void *arg) | |||||
| { | |||||
| __cxa_thread_atexit(again, arg, &output); | |||||
| } | |||||
| ATF_TEST_CASE_WITHOUT_HEAD(cxx__thread_inf_dtors); | |||||
| ATF_TEST_CASE_BODY(cxx__thread_inf_dtors) | |||||
| { | |||||
| again(NULL); | |||||
| } | |||||
| ATF_INIT_TEST_CASES(tcs) | |||||
| { | |||||
| ATF_ADD_TEST_CASE(tcs, cxx__nothr); | |||||
| ATF_ADD_TEST_CASE(tcs, cxx__thread_local_main); | |||||
| ATF_ADD_TEST_CASE(tcs, cxx__thread_inf_dtors); | |||||
| } | |||||