1/*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include <stdio.h>
17#include <unistd.h>
18#include "test.h"
19
20/**
21 * @tc.name      : setpgid_0100
22 * @tc.desc      : Sets the process group ID of the process specified by pid to pgid
23 * @tc.level     : Level 0
24 */
25void setpgid_0100(void)
26{
27    pid_t pid = 0;
28    pid_t pgid = 0;
29    int result = setpgid(pid, pgid);
30    if (result < 0) {
31        t_error("%s setpgid failed", __func__);
32    }
33    if (getgid() != result) {
34        t_error("%s setpgid invalid", __func__);
35    }
36}
37
38int main(int argc, char *argv[])
39{
40    setpgid_0100();
41    return t_status;
42}