1 /*
2  * Copyright 2024 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef OS_DIRENT_H
18 #define OS_DIRENT_H
19 
20 #include <limits.h>
21 #include <sys/types.h>
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 struct os_dirent {
28     ino_t d_ino;
29     char d_name[NAME_MAX + 1];
30 };
31 
32 #define OS_INO_UNKNOWN (0xFFFFFFFFFFFFFFFFul)
33 
34 typedef struct os_dir os_dir_t;
35 
36 os_dir_t* os_opendir(const char* path);
37 
38 // Not threadsafe.
39 struct os_dirent* os_readdir(os_dir_t* dir);
40 
41 int os_closedir(os_dir_t* dir);
42 
43 #ifdef __cplusplus
44 }
45 #endif
46 
47 #endif /* OS_DIRENT_H */
48