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4025b5b527
These sys/cdefs.h are not needed. Purge them. They are mostly left-over from the $FreeBSD$ removal. A few in libc are still required for macros that cdefs.h defines. Keep those. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D42385 (cherry picked from commit 559a218c9b257775fb249b67945fe4a05b7a6b9f)
99 lines
2.8 KiB
C++
99 lines
2.8 KiB
C++
/*-
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* Copyright (c) 2016 Mahdi Mokhtari <mokhi64@gmail.com>
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* Copyright (c) 2016 The FreeBSD Foundation
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <dlfcn.h>
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#include <atf-c++.hpp>
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#include <cstdio>
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#include <cstdlib>
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static FILE *output = NULL;
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struct Foo {
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Foo() { ATF_REQUIRE(fprintf(output, "Created\n") > 0); }
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~Foo() { ATF_REQUIRE(fprintf(output, "Destroyed\n") > 0); }
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void use() { ATF_REQUIRE(fprintf(output, "Used\n") > 0); }
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};
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static thread_local Foo f;
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/*
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* This test must not be linked to libpthread.
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*/
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ATF_TEST_CASE_WITHOUT_HEAD(cxx__nothr);
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ATF_TEST_CASE_BODY(cxx__nothr)
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{
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void *libthr_handle;
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/* Avoid coredump during f construction. */
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output = stderr;
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libthr_handle = dlopen("libthr.so.3", RTLD_LAZY | RTLD_GLOBAL |
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RTLD_NOLOAD);
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ATF_REQUIRE(libthr_handle == NULL);
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}
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static void
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check_local_main(void)
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{
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static const char out_log[] = "Created\nUsed\nDestroyed\n";
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fflush(output);
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ATF_REQUIRE(atf::utils::compare_file("test_main.txt", out_log));
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}
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ATF_TEST_CASE_WITHOUT_HEAD(cxx__thread_local_main);
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ATF_TEST_CASE_BODY(cxx__thread_local_main)
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{
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ATF_REQUIRE((output = fopen("test_main.txt", "w")) != NULL);
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f.use();
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atexit(check_local_main);
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}
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extern "C" int __cxa_thread_atexit(void (*)(void *), void *, void *);
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static void
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again(void *arg)
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{
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__cxa_thread_atexit(again, arg, &output);
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}
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ATF_TEST_CASE_WITHOUT_HEAD(cxx__thread_inf_dtors);
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ATF_TEST_CASE_BODY(cxx__thread_inf_dtors)
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{
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again(NULL);
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}
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ATF_INIT_TEST_CASES(tcs)
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{
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ATF_ADD_TEST_CASE(tcs, cxx__nothr);
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ATF_ADD_TEST_CASE(tcs, cxx__thread_local_main);
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ATF_ADD_TEST_CASE(tcs, cxx__thread_inf_dtors);
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}
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