101 lines
3.0 KiB
C
101 lines
3.0 KiB
C
/*
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* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* @defgroup los_vfs fs
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* @ingroup kernel
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*/
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#ifndef _LOS_VFS_H_
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#define _LOS_VFS_H_
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#include "los_config.h"
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#include "dirent.h"
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#include "sys/mount.h"
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#include "sys/statfs.h"
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#include "sys/stat.h"
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#include "unistd.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#endif /* __cplusplus */
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int LOS_Open(const char *path, int oflag, ...);
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int LOS_Close(int fd);
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ssize_t LOS_Read(int fd, void *buf, size_t nbyte);
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ssize_t LOS_Write(int fd, const void *buf, size_t nbyte);
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off_t LOS_Lseek(int fd, off_t offset, int whence);
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int LOS_Unlink(const char *path);
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int LOS_Fstat(int fd, struct stat *buf);
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int LOS_Stat(const char *path, struct stat *buf);
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int LOS_Fsync(int fd);
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int LOS_Mkdir(const char *path, mode_t mode);
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DIR *LOS_Opendir(const char *dirName);
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struct dirent *LOS_Readdir(DIR *dir);
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int LOS_Closedir(DIR *dir);
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int LOS_Rmdir(const char *path);
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int LOS_Rename(const char *oldName, const char *newName);
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int LOS_Statfs(const char *path, struct statfs *buf);
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int LOS_Ftruncate(int fd, off_t length);
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int LOS_FsUmount2(const char *target, int flag);
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int LOS_FsUmount(const char *target);
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int LOS_FsMount(const char *source, const char *target,
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const char *filesystemtype, unsigned long mountflags,
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const void *data);
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#endif /* __cplusplus */
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#endif /* _LOS_FS_H_ */ |