1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31 #include "it_test_signal.h"
32 #include "signal.h"
33
34 static const int INVAILD_SIG = 1000;
ThreadKillTest(void * arg)35 static void *ThreadKillTest(void *arg)
36 {
37 printf("Enter ThreadKillTest...\n");
38 sleep(2); // 2, sleep 10 second.
39 printf("ThreadKillTest finished...\n");
40 return NULL;
41 }
TestCase(VOID)42 static UINT32 TestCase(VOID)
43 {
44 int ret, status;
45
46 int fpid = fork();
47 if (fpid == 0) {
48 pthread_t thread1;
49 ret = pthread_create(&thread1, NULL, ThreadKillTest, 0);
50 if (ret != 0) {
51 exit(ret);
52 }
53 sleep(1);
54 ret = pthread_kill(thread1, INVAILD_SIG);
55 printf("ret = %d errno = %d EINVAL = %d\n", ret, errno, EINVAL);
56 if (ret != EINVAL) {
57 exit(ret);
58 }
59 // sleep 2 seconds
60 sleep(2); // 2, sleep 10 second.
61 pthread_join(thread1, NULL);
62
63 exit(0);
64 }
65
66 ret = waitpid(fpid, &status, 0);
67 ICUNIT_ASSERT_EQUAL(ret, fpid, ret);
68 ICUNIT_ASSERT_EQUAL(WEXITSTATUS(status), 0, WEXITSTATUS(status));
69 return LOS_OK;
70 }
71
ItPosixSignal038(void)72 void ItPosixSignal038(void)
73 {
74 TEST_ADD_CASE(__FUNCTION__, TestCase, TEST_POSIX, TEST_SIGNAL, TEST_LEVEL0, TEST_FUNCTION);
75 }