221 lines
6.6 KiB
C++
221 lines
6.6 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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#include "pthread.h"
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static void Sigprint(int sig)
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{
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printf("enter sighandle : -------------------------\n");
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}
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static void Sigprint111(int sig)
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{
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printf("enter sighandle : ---111----------------------\n");
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}
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static void *ThreadFunc7(void *arg)
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{
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int retval;
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sigset_t set, oldset;
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sighandler_t sigret;
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printf("-----------------------------\n");
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sleep(1);
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raise(SIGUSR2);
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sleep(1);
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sigret = signal(SIGUSR2, Sigprint);
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sleep(1);
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raise(SIGUSR2);
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retval = sigemptyset(&set);
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if (retval == -1) {
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exit(-1);
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}
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printf("line = %d\n", __LINE__);
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retval = sigemptyset(&oldset);
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if (retval == -1) {
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exit(-1);
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}
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printf("line = %d\n", __LINE__);
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retval = sigprocmask(SIG_SETMASK, &set, &oldset);
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if (retval == -1) {
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exit(-1);
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}
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retval = sigismember(&oldset, SIGTERM);
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printf("th SIGTERM is in oldset:%d\n", retval);
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if (retval != 1) {
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exit(-1);
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}
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retval = sigismember(&oldset, SIGUSR1);
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printf("th SIGUSR1 is in oldset:%d\n", retval);
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if (retval != 1) {
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exit(-1);
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}
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retval = sigismember(&oldset, SIGUSR2);
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printf("th SIGUSR2 is in oldset:%d\n", retval);
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if (retval != 0) {
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exit(-1);
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}
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retval = sigprocmask(SIG_SETMASK, &oldset, &set);
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if (retval == -1) {
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exit(-1);
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}
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sleep(1);
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printf("-----------------------------\n");
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retval = sigemptyset(&set);
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if (retval == -1) {
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exit(-1);
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}
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retval = sigemptyset(&oldset);
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if (retval == -1) {
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exit(-1);
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}
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retval = sigprocmask(SIG_SETMASK, &set, &oldset);
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if (retval == -1) {
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exit(-1);
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}
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retval = sigismember(&oldset, SIGTERM);
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printf("SIGTERM is in oldset:%d\n", retval);
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if (retval != 1) {
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exit(-1);
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}
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retval = sigismember(&oldset, SIGUSR1);
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printf("SIGUSR1 is in oldset:%d\n", retval);
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if (retval != 1) {
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exit(-1);
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}
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retval = sigismember(&oldset, SIGUSR2);
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printf("SIGUSR2 is in oldset:%d\n", retval);
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if (retval != 0) {
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exit(-1);
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}
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printf("-----------------newthread7 is finished------------\n");
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return nullptr;
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}
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static UINT32 TestCase(VOID)
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{
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int ret, retval;
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void *res = nullptr;
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pthread_t newPthread, newPthread1;
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sigset_t set, oldset;
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sighandler_t sigret;
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sigret = signal(SIGUSR2, Sigprint111);
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retval = sigemptyset(&set);
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if (retval == -1) {
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printf("error: sigemptyset \n");
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return -1;
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}
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retval = sigemptyset(&oldset);
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if (retval == -1) {
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printf("error: sigemptyset \n");
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return -1;
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}
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retval = sigaddset(&set, SIGTERM);
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if (retval == -1) {
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printf("error: sigemptyset \n");
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return -1;
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}
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retval = sigismember(&set, SIGTERM);
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printf("SIGTERM is in set:%d\n", retval);
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ICUNIT_ASSERT_EQUAL(retval, 1, retval);
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retval = sigaddset(&set, SIGUSR1);
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if (retval == -1) {
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printf("error: sigemptyset \n");
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return -1;
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}
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retval = sigismember(&set, SIGUSR1);
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printf("SIGUSR1 is in set:%d\n", retval);
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ICUNIT_ASSERT_EQUAL(retval, 1, retval);
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retval = sigismember(&set, SIGUSR2);
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ICUNIT_ASSERT_EQUAL(retval, 0, retval);
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printf("SIGUSR2 is in set:%d\n", retval);
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retval = sigprocmask(SIG_SETMASK, &set, &oldset);
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printf("line = %d\n", __LINE__);
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if (retval == -1) {
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printf("error: sigemptyset \n");
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return -1;
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}
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printf("line = %d\n", __LINE__);
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raise(SIGUSR2);
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printf("line = %d\n", __LINE__);
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sleep(1);
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ret = pthread_create(&newPthread1, nullptr, ThreadFunc7, nullptr);
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ICUNIT_ASSERT_EQUAL(ret, 0, ret);
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printf("line = %d\n", __LINE__);
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sleep(1);
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raise(SIGUSR2);
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retval = sigaddset(&set, SIGUSR2);
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if (retval == -1) {
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printf("error: sigemptyset \n");
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return -1;
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}
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printf("line = %d\n", __LINE__);
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retval = sigdelset(&set, SIGUSR1);
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if (retval == -1) {
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printf("error: sigemptyset \n");
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return -1;
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}
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printf("line = %d\n", __LINE__);
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retval = sigismember(&set, SIGTERM);
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printf("f SIGTERM is in set:%d\n", retval);
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ICUNIT_ASSERT_EQUAL(retval, 1, retval);
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retval = sigismember(&set, SIGUSR1);
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printf("f SIGUSR1 is in set:%d\n", retval);
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ICUNIT_ASSERT_EQUAL(retval, 0, retval);
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retval = sigismember(&set, SIGUSR2);
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printf("f SIGUSR2 is in set:%d\n", retval);
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ICUNIT_ASSERT_EQUAL(retval, 1, retval);
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retval = sigprocmask(SIG_SETMASK, &set, nullptr);
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if (retval == -1) {
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printf("error: sigemptyset \n");
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return -1;
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}
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ret = pthread_join(newPthread1, &res);
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ICUNIT_ASSERT_EQUAL(ret, 0, ret);
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retval = sigprocmask(SIG_SETMASK, &oldset, &set);
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if (retval == -1) {
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printf("error: sigemptyset \n");
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return -1;
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}
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printf("-----------------main is finished------------\n");
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return 0;
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}
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void ItPosixSignal041(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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}
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