1 /*
2  * Copyright (c) 2020 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 #ifndef HAL_FILE_SYSTEM_API_H
17 #define HAL_FILE_SYSTEM_API_H
18 
19 #ifdef __cplusplus
20 #if __cplusplus
21 extern "C" {
22 #endif
23 #endif /* __cplusplus */
24 
25 int HalFileOpen(const char* path, int oflag, int mode);
26 
27 int HalFileClose(int fd);
28 
29 int HalFileRead(int fd, char* buf, unsigned int len);
30 
31 int HalFileWrite(int fd, const char* buf, unsigned int len);
32 
33 int HalFileDelete(const char* path);
34 
35 int HalFileStat(const char* path, unsigned int* fileSize);
36 
37 int HalFileSeek(int fd, int offset, unsigned int whence);
38 
39 #ifdef __cplusplus
40 #if __cplusplus
41 }
42 #endif
43 #endif /* __cplusplus */
44 
45 #endif  // HAL_FILE_SYSTEM_API_H