10e98b08fSopenharmony_ci/* 20e98b08fSopenharmony_ci * Copyright (c) 2020 Huawei Device Co., Ltd. 30e98b08fSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 40e98b08fSopenharmony_ci * you may not use this file except in compliance with the License. 50e98b08fSopenharmony_ci * You may obtain a copy of the License at 60e98b08fSopenharmony_ci * 70e98b08fSopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 80e98b08fSopenharmony_ci * 90e98b08fSopenharmony_ci * Unless required by applicable law or agreed to in writing, software 100e98b08fSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 110e98b08fSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 120e98b08fSopenharmony_ci * See the License for the specific language governing permissions and 130e98b08fSopenharmony_ci * limitations under the License. 140e98b08fSopenharmony_ci */ 150e98b08fSopenharmony_ci 160e98b08fSopenharmony_ci#ifndef HAL_FILE_SYSTEM_API_H 170e98b08fSopenharmony_ci#define HAL_FILE_SYSTEM_API_H 180e98b08fSopenharmony_ci 190e98b08fSopenharmony_ci#ifdef __cplusplus 200e98b08fSopenharmony_ci#if __cplusplus 210e98b08fSopenharmony_ciextern "C" { 220e98b08fSopenharmony_ci#endif 230e98b08fSopenharmony_ci#endif /* __cplusplus */ 240e98b08fSopenharmony_ci 250e98b08fSopenharmony_ciint HalFileOpen(const char* path, int oflag, int mode); 260e98b08fSopenharmony_ci 270e98b08fSopenharmony_ciint HalFileClose(int fd); 280e98b08fSopenharmony_ci 290e98b08fSopenharmony_ciint HalFileRead(int fd, char* buf, unsigned int len); 300e98b08fSopenharmony_ci 310e98b08fSopenharmony_ciint HalFileWrite(int fd, const char* buf, unsigned int len); 320e98b08fSopenharmony_ci 330e98b08fSopenharmony_ciint HalFileDelete(const char* path); 340e98b08fSopenharmony_ci 350e98b08fSopenharmony_ciint HalFileStat(const char* path, unsigned int* fileSize); 360e98b08fSopenharmony_ci 370e98b08fSopenharmony_ciint HalFileSeek(int fd, int offset, unsigned int whence); 380e98b08fSopenharmony_ci 390e98b08fSopenharmony_ci#ifdef __cplusplus 400e98b08fSopenharmony_ci#if __cplusplus 410e98b08fSopenharmony_ci} 420e98b08fSopenharmony_ci#endif 430e98b08fSopenharmony_ci#endif /* __cplusplus */ 440e98b08fSopenharmony_ci 450e98b08fSopenharmony_ci#endif // HAL_FILE_SYSTEM_API_H