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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/stat.h>
17 #include "functionalext.h"
18 
19 #define TEST_AT_FDCWD (-100)
20 #define TEST_ERROR_AT_FDCWD 100
21 
22 /**
23  * @tc.name      : mkdirat_0100
24  * @tc.desc      : Create a subdirectory aa in the current directory
25  * @tc.level     : Level 0
26  */
mkdirat_0100(void)27 void mkdirat_0100(void)
28 {
29     int ret = mkdirat(TEST_AT_FDCWD, "aa", S_IRWXU | S_IRWXG | S_IXOTH | S_IROTH);
30     EXPECT_EQ("mkdirat_0100", ret, CMPFLAG);
31 
32     if (access("aa", F_OK) == 0) {
33         rmdir("aa");
34     }
35 }
36 
37 /**
38  * @tc.name      : mkdirat_0200
39  * @tc.desc      : Using the wrong fd, create a subdirectory bb in the current directory
40  * @tc.level     : Level 2
41  */
mkdirat_0200(void)42 void mkdirat_0200(void)
43 {
44     int ret = mkdirat(TEST_ERROR_AT_FDCWD, "bb", S_IRWXU | S_IRWXG | S_IXOTH | S_IROTH);
45     EXPECT_EQ("mkdirat_0200", ret, ERREXPECT);
46 
47     if (access("bb", F_OK) == 0) {
48         rmdir("bb");
49     }
50 }
51 
main(void)52 int main(void)
53 {
54     mkdirat_0100();
55     mkdirat_0200();
56     return t_status;
57 }