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 #include "time.h"
34 static const int INVALID_WHICH = 666;
35 #define IS32BIT(x) !((x) + 0x80000000ULL >> 32)
36
TestCase(VOID)37 static UINT32 TestCase(VOID)
38 {
39 int ret, status;
40 struct itimerval newValue = { 0 };
41 struct itimerval oldValue = { 0 };
42 struct itimerval test;
43
44 int fpid = fork();
45 if (fpid == 0) {
46 bool flag = IS32BIT(test.it_interval.tv_sec);
47 ret = setitimer(INVALID_WHICH, &newValue, &oldValue);
48 printf("ret=%x--flag=%d-----\n", ret, flag);
49 if (ret != -1) {
50 exit(ret);
51 }
52 if (errno != EINVAL) {
53 exit(errno);
54 }
55 printf("---------------\n");
56
57 exit(0);
58 }
59
60 ret = waitpid(fpid, &status, 0);
61 ICUNIT_ASSERT_EQUAL(ret, fpid, ret);
62 ICUNIT_ASSERT_EQUAL(WEXITSTATUS(status), 0, WEXITSTATUS(status));
63 return LOS_OK;
64 }
65
ItPosixSignal039(void)66 void ItPosixSignal039(void)
67 {
68 TEST_ADD_CASE(__FUNCTION__, TestCase, TEST_POSIX, TEST_SIGNAL, TEST_LEVEL0, TEST_FUNCTION);
69 }
70