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 <sys/fsuid.h>
17
18#include "test.h"
19
20const gid_t fsgid = 1;
21const gid_t invalid_fsgid = -1;
22
23/**
24 * @tc.name      : setfsgid_0100
25 * @tc.desc      : set group identity used for filesystem checks
26 * @tc.level     : Level 0
27 */
28void setfsgid_0100(void)
29{
30    int result = setfsgid(fsgid);
31    if (result < 0) {
32        t_error("%s failed: result = %d\n", __func__, result);
33    }
34
35    result = setfsgid(result);
36    if (result != fsgid) {
37        t_error("%s failed: result = %d\n", __func__, result);
38    }
39}
40
41/**
42 * @tc.name      : setfsgid_0200
43 * @tc.desc      : set an invalid group identity used for filesystem checks
44 * @tc.level     : Level 2
45 */
46void setfsgid_0200(void)
47{
48    int result = setfsgid(invalid_fsgid);
49    if (result < 0) {
50        t_error("%s failed: result = %d\n", __func__, result);
51    }
52
53    result = setfsgid(result);
54    if (result == fsgid) {
55        t_error("%s failed: result = %d\n", __func__, result);
56    }
57}
58
59int main(int argc, char *argv[])
60{
61    // setfsgid_0100();
62    // setfsgid_0200();
63
64    return t_status;
65}
66