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 #include <spawn.h>
33
TestGroupError(void)34 static int TestGroupError(void)
35 {
36 int ret;
37 posix_spawnattr_t attr;
38
39 posix_spawnattr_init(&attr);
40 posix_spawnattr_setflags(&attr, POSIX_SPAWN_SETPGROUP);
41 posix_spawnattr_setpgroup(&attr, 1);
42 ret = posix_spawnp(NULL, "/bin/tftp", NULL, &attr, NULL, NULL);
43 ICUNIT_ASSERT_EQUAL(ret, EPERM, ret);
44
45 posix_spawnattr_setpgroup(&attr, 65); // 65, set group num.
46 ret = posix_spawnp(NULL, "/bin/tftp", NULL, &attr, NULL, NULL);
47 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
48
49 return 0;
50 }
TestPolError(void)51 static int TestPolError(void)
52 {
53 int ret;
54 posix_spawnattr_t attr;
55 struct sched_param val = { -1 };
56
57 posix_spawnattr_init(&attr);
58 posix_spawnattr_setflags(&attr, POSIX_SPAWN_SETSCHEDULER);
59 val.sched_priority = 15; // 15, set pthread priority.
60 posix_spawnattr_setschedparam(&attr, &val);
61 posix_spawnattr_setschedpolicy(&attr, SCHED_FIFO);
62 ret = posix_spawnp(NULL, "/bin/tftp", NULL, &attr, NULL, NULL);
63 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
64
65 return 0;
66 }
TestPrioError(void)67 static int TestPrioError(void)
68 {
69 int ret;
70 posix_spawnattr_t attr;
71 struct sched_param val = { -1 };
72
73 posix_spawnattr_init(&attr);
74 posix_spawnattr_setflags(&attr, POSIX_SPAWN_SETSCHEDPARAM);
75 posix_spawnattr_getschedparam(&attr, &val);
76
77 val.sched_priority = 0;
78 ret = posix_spawnattr_setschedparam(&attr, &val);
79 ret = posix_spawnp(NULL, "/bin/tftp", NULL, &attr, NULL, NULL);
80 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
81
82 val.sched_priority = 32; // 32, set pthread priority.
83 ret = posix_spawnattr_setschedparam(&attr, &val);
84 ret = posix_spawnp(NULL, "/bin/tftp", NULL, &attr, NULL, NULL);
85 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
86
87 return 0;
88 }
TestCase(void)89 static int TestCase(void)
90 {
91 pid_t pid;
92 posix_spawnattr_t attr;
93 int status = 1;
94 int ret;
95
96 posix_spawnattr_init(&attr);
97
98 ret = posix_spawnattr_setflags(&attr, -1);
99 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
100
101 ret = posix_spawnattr_setflags(&attr, 128); // 128, set flags num.
102 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
103
104 ret = posix_spawnattr_setflags(&attr, 0xff);
105 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
106
107 ret = posix_spawnattr_setschedpolicy(&attr, 0);
108 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
109
110 ret = posix_spawnattr_setschedpolicy(&attr, 3); // 3, set policy num.
111 ICUNIT_ASSERT_EQUAL(ret, EINVAL, ret);
112
113 posix_spawnattr_destroy(&attr);
114
115 ret = TestGroupError();
116 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
117
118 ret = TestPolError();
119 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
120
121 ret = TestPrioError();
122 ICUNIT_ASSERT_EQUAL(ret, 0, ret);
123 return 0;
124 }
125
ItTestProcess060(void)126 void ItTestProcess060(void)
127 {
128 TEST_ADD_CASE("IT_POSIX_PROCESS_060", TestCase, TEST_POSIX, TEST_MEM, TEST_LEVEL0, TEST_FUNCTION);
129 }
130