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_process.h"
32
TestCase(void)33 static int TestCase(void)
34 {
35 int ret;
36 int pid = 3;
37 int status = 0;
38
39 ret = waitpid(pid, &status, -1);
40 ret = errno;
41 ICUNIT_GOTO_EQUAL(ret, EINVAL, ret, EXIT);
42
43 ret = waitpid(pid, &status, 4); // 4, waitpid options.
44 ret = errno;
45 ICUNIT_GOTO_EQUAL(ret, EINVAL, ret, EXIT);
46
47 ret = waitpid(pid, &status, WUNTRACED);
48 ret = errno;
49 ICUNIT_GOTO_EQUAL(ret, EOPNOTSUPP, ret, EXIT);
50
51 ret = waitpid(pid, &status, WCONTINUED);
52 ret = errno;
53 ICUNIT_GOTO_EQUAL(ret, EOPNOTSUPP, ret, EXIT);
54
55 ret = waitpid(pid, &status, 10); // 10, waitpid options.
56 ret = errno;
57 ICUNIT_GOTO_EQUAL(ret, EOPNOTSUPP, ret, EXIT);
58
59 ret = waitpid(pid, &status, 21); // 21, waitpid options.
60 ret = errno;
61 ICUNIT_GOTO_EQUAL(ret, EINVAL, ret, EXIT);
62
63 return 0;
64 EXIT:
65 return 1;
66 }
67
ItTestProcess026(void)68 void ItTestProcess026(void)
69 {
70 TEST_ADD_CASE("IT_POSIX_PROCESS_026", TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
71 }
72