1 /*
2 * Copyright (c) 2021-2021, 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 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "it_test_signal.h"
32
TestCase(VOID)33 static UINT32 TestCase(VOID)
34 {
35 int pipefd[2]; // 2, array subscript
36 errno = 0;
37 int ret = pipe2(pipefd, -1);
38 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
39 ICUNIT_ASSERT_EQUAL(errno, EINVAL, errno);
40 pipefd[0] = 2; // 2, set pipe fd
41 pipefd[1] = 3; // 3, set pipe fd
42
43 errno = 0;
44 ret = pipe2((int *)-1, O_CLOEXEC);
45 ICUNIT_ASSERT_EQUAL(ret, -1, ret);
46 ICUNIT_ASSERT_EQUAL(errno, EFAULT, errno);
47 return 0;
48 }
49
ItIpcPipe005(void)50 void ItIpcPipe005(void)
51 {
52 TEST_ADD_CASE(__FUNCTION__, TestCase, TEST_LIB, TEST_LIBC, TEST_LEVEL1, TEST_FUNCTION);
53 }
54
55