46 lines
1.7 KiB
C
46 lines
1.7 KiB
C
/*
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* File : dfs_file.h
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* This file is part of Device File System in RT-Thread RTOS
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* COPYRIGHT (C) 2004-2012, RT-Thread Development Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2005-01-26 Bernard The first version.
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*/
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#ifndef __DFS_FILE_H__
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#define __DFS_FILE_H__
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#include <dfs_def.h>
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#include <dfs.h>
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#include <dfs_fs.h>
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int dfs_file_open(struct dfs_fd *fd, const char *path, int flags);
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int dfs_file_close(struct dfs_fd *fd);
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int dfs_file_ioctl(struct dfs_fd *fd, int cmd, void *args);
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int dfs_file_read(struct dfs_fd *fd, void *buf, rt_size_t len);
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int dfs_file_getdents(struct dfs_fd *fd, struct dirent *dirp, rt_size_t nbytes);
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int dfs_file_unlink(const char *path);
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int dfs_file_write(struct dfs_fd *fd, const void *buf, rt_size_t len);
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int dfs_file_flush(struct dfs_fd *fd);
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int dfs_file_lseek(struct dfs_fd *fd, rt_off_t offset);
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int dfs_file_stat(const char *path, struct stat *buf);
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int dfs_file_rename(const char *oldpath, const char *newpath);
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#endif
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