122 lines
3.7 KiB
C++
122 lines
3.7 KiB
C++
/*
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* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "it_test_signal.h"
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#include "signal.h"
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static const int INVALID_SIG = 1000;
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static UINT32 TestCase(VOID)
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{
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int ret = 0;
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sigset_t set;
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/* // EINVAL no support
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ret = sigemptyset(NULL);
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ICUNIT_ASSERT_EQUAL(ret, -1, ret);
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ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
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ret = sigfillset(NULL);
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ICUNIT_ASSERT_EQUAL(ret, -1, ret);
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ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
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*/
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int status;
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int fpid = fork();
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if (fpid == 0) {
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sigemptyset(&set);
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ret = sigaddset(&set, INVALID_SIG);
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if (ret != -1) {
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exit(ret);
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}
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if (errno != EINVAL) {
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exit(errno);
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}
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printf("----------------------------------\n");
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ret = sigdelset(&set, INVALID_SIG);
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if (ret != -1) {
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exit(ret);
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}
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if (errno != EINVAL) {
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exit(errno);
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}
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printf("----------------------------------\n");
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ret = sigignore(INVALID_SIG);
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if (ret != -1) {
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exit(ret);
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}
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if (errno != EINVAL) {
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exit(errno);
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}
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printf("----------------------------------\n");
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ret = sigignore(SIGKILL);
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if (ret != -1) {
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exit(ret);
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}
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if (errno != EINVAL) {
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exit(errno);
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}
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printf("----------------------------------\n");
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ret = sigrelse(INVALID_SIG);
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if (ret != -1) {
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exit(ret);
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}
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if (errno != EINVAL) {
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exit(errno);
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}
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printf("----------------------------------\n");
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ret = sighold(INVALID_SIG);
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if (ret != -1) {
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exit(ret);
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}
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if (errno != EINVAL) {
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exit(errno);
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}
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printf("----------------------------------\n");
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exit(0);
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}
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ret = waitpid(fpid, &status, 0);
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ICUNIT_ASSERT_EQUAL(ret, fpid, ret);
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ICUNIT_ASSERT_EQUAL(WEXITSTATUS(status), 0, WEXITSTATUS(status));
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return LOS_OK;
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}
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void ItPosixSignal031(void)
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{
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TEST_ADD_CASE(__FUNCTION__, TestCase, TEST_POSIX, TEST_SIGNAL, TEST_LEVEL0, TEST_FUNCTION);
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} |