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 <ftw.h>
17 #include <sys/stat.h>
18 #include <unistd.h>
19 #include "functionalext.h"
20
21 const int FAIL = -1;
fn(const char * file,const struct stat * sb,int flag)22 int fn(const char *file, const struct stat *sb, int flag)
23 {
24 return 0;
25 }
26
27 /**
28 * @tc.name : ftw_0100
29 * @tc.desc : Each parameter is valid and can traverse the directory tree.
30 * @tc.level : Level 0
31 */
ftw_0100()32 void ftw_0100()
33 {
34 int ret = -1;
35 ret = ftw("/data", fn, 500);
36 EXPECT_NE("ftw_0100", ret, FAIL);
37 }
38
main(int argc,char * argv[])39 int main(int argc, char *argv[])
40 {
41 ftw_0100();
42
43 return t_status;
44 }