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fixed the coding style in components/dfs

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2530 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
dzzxzz@gmail.com
2012-12-26 01:12:13 +00:00
parent ef5c47e684
commit 69521e2c8f
11 changed files with 1540 additions and 1485 deletions
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components/dfs/include/dfs.h
+1 -1
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@@ -1,7 +1,7 @@
/*
* File : dfs.h
* This file is part of Device File System in RT-Thread RTOS
* COPYRIGHT (C) 2004-2011, RT-Thread Development Team
* COPYRIGHT (C) 2004-2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
components/dfs/include/dfs_def.h
+192 -192
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components/dfs/include/dfs_elm.h
+1 -1
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@@ -1,7 +1,7 @@
/*
* File : dfs_elm.h
* This file is part of Device File System in RT-Thread RTOS
* COPYRIGHT (C) 2008-2011, RT-Thread Development Team
* COPYRIGHT (C) 2008-2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
components/dfs/include/dfs_file.h
+4 -4
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@@ -1,7 +1,7 @@
/*
* File : dfs_file.c
* File : dfs_file.h
* This file is part of Device File System in RT-Thread RTOS
* COPYRIGHT (C) 2004-2011, RT-Thread Development Team
* COPYRIGHT (C) 2004-2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
@@ -12,8 +12,8 @@
* 2005-01-26 Bernard The first version.
*/
#ifndef __DFS_RAW_H__
#define __DFS_RAW_H__
#ifndef __DFS_FILE_H__
#define __DFS_FILE_H__
#include <dfs_def.h>
#include <dfs.h>
components/dfs/include/dfs_fs.h
+38 -34
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@@ -1,7 +1,7 @@
/*
* File : dfs_fs.h
* This file is part of Device File System in RT-Thread RTOS
* COPYRIGHT (C) 2004-2011, RT-Thread Development Team
* COPYRIGHT (C) 2004-2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
@@ -17,8 +17,8 @@
#include <dfs_def.h>
#define DFS_FS_FLAG_DEFAULT 0x00 /* default flag */
#define DFS_FS_FLAG_FULLPATH 0x01 /* set full path to underlaying file system */
#define DFS_FS_FLAG_DEFAULT 0x00 /* default flag */
#define DFS_FS_FLAG_FULLPATH 0x01 /* set full path to underlaying file system */
/* Pre-declaration */
struct dfs_filesystem;
@@ -27,58 +27,62 @@ struct dfs_fd;
/* File system operations struct */
struct dfs_filesystem_operation
{
char *name;
rt_uint32_t flags; /* flags for file system operations */
char *name;
rt_uint32_t flags; /* flags for file system operations */
/* mount and unmount file system */
int (*mount) (struct dfs_filesystem *fs, unsigned long rwflag, const void *data);
int (*unmount) (struct dfs_filesystem *fs);
/* mount and unmount file system */
int (*mount) (struct dfs_filesystem *fs, unsigned long rwflag, const void *data);
int (*unmount) (struct dfs_filesystem *fs);
/* make a file system */
int (*mkfs) (const char *device_name);
int (*statfs) (struct dfs_filesystem *fs, struct statfs *buf);
/* make a file system */
int (*mkfs) (const char *device_name);
int (*statfs) (struct dfs_filesystem *fs, struct statfs *buf);
int (*open) (struct dfs_fd *fd);
int (*close) (struct dfs_fd *fd);
int (*ioctl) (struct dfs_fd *fd, int cmd, void *args);
int (*read) (struct dfs_fd *fd, void *buf, rt_size_t count);
int (*write) (struct dfs_fd *fd, const void *buf, rt_size_t count);
int (*flush) (struct dfs_fd *fd);
int (*lseek) (struct dfs_fd *fd, rt_off_t offset);
int (*getdents) (struct dfs_fd *fd, struct dirent *dirp, rt_uint32_t count);
int (*open) (struct dfs_fd *fd);
int (*close) (struct dfs_fd *fd);
int (*ioctl) (struct dfs_fd *fd, int cmd, void *args);
int (*read) (struct dfs_fd *fd, void *buf, rt_size_t count);
int (*write) (struct dfs_fd *fd, const void *buf, rt_size_t count);
int (*flush) (struct dfs_fd *fd);
int (*lseek) (struct dfs_fd *fd, rt_off_t offset);
int (*getdents) (struct dfs_fd *fd, struct dirent *dirp, rt_uint32_t count);
int (*unlink) (struct dfs_filesystem *fs, const char *pathname);
int (*stat) (struct dfs_filesystem *fs, const char *filename, struct stat *buf);
int (*rename) (struct dfs_filesystem *fs, const char *oldpath, const char *newpath);
int (*unlink) (struct dfs_filesystem *fs, const char *pathname);
int (*stat) (struct dfs_filesystem *fs, const char *filename, struct stat *buf);
int (*rename) (struct dfs_filesystem *fs, const char *oldpath, const char *newpath);
};
/* Mounted file system */
struct dfs_filesystem
{
rt_device_t dev_id; /* Attached device */
rt_device_t dev_id; /* Attached device */
char *path; /* File system mount point */
const struct dfs_filesystem_operation *ops; /* Operations for file system type */
char *path; /* File system mount point */
const struct dfs_filesystem_operation *ops; /* Operations for file system type */
void *data; /* Specific file system data */
void *data; /* Specific file system data */
};
/* file system partition table */
struct dfs_partition
{
rt_uint8_t type; /* file system type */
rt_off_t offset; /* partition start offset */
rt_size_t size; /* partition size */
rt_sem_t lock;
rt_uint8_t type; /* file system type */
rt_off_t offset; /* partition start offset */
rt_size_t size; /* partition size */
rt_sem_t lock;
};
int dfs_register(const struct dfs_filesystem_operation *ops);
struct dfs_filesystem *dfs_filesystem_lookup(const char *path);
rt_err_t dfs_filesystem_get_partition(struct dfs_partition *part, rt_uint8_t *buf, rt_uint32_t pindex);
rt_err_t dfs_filesystem_get_partition(struct dfs_partition *part,
rt_uint8_t *buf,
rt_uint32_t pindex);
int dfs_mount(const char *device_name, const char *path,
const char *filesystemtype, rt_uint32_t rwflag, const
void *data);
int dfs_mount(const char *device_name,
const char *path,
const char *filesystemtype,
rt_uint32_t rwflag,
const void *data);
int dfs_unmount(const char *specialfile);
/* extern variable */
components/dfs/include/dfs_init.h
+1 -1
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@@ -1,7 +1,7 @@
/*
* File : dfs_init.h
* This file is part of Device File System in RT-Thread RTOS
* COPYRIGHT (C) 2004-2011, RT-Thread Development Team
* COPYRIGHT (C) 2004-2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
components/dfs/include/dfs_posix.h
+48 -48
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@@ -1,7 +1,7 @@
/*
* File : dfs_def.h
* File : dfs_posix.h
* This file is part of Device File System in RT-Thread RTOS
* COPYRIGHT (C) 2004-2011, RT-Thread Development Team
* COPYRIGHT (C) 2004-2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
@@ -21,68 +21,68 @@
#include <dfs_def.h>
#ifndef RT_USING_NEWLIB
#define O_RDONLY DFS_O_RDONLY
#define O_WRONLY DFS_O_WRONLY
#define O_RDWR DFS_O_RDWR
#define O_ACCMODE DFS_O_ACCMODE
#define O_CREAT DFS_O_CREAT
#define O_EXCL DFS_O_EXCL
#define O_TRUNC DFS_O_TRUNC
#define O_APPEND DFS_O_APPEND
#define O_BINARY DFS_O_BINARY
#define O_RDONLY DFS_O_RDONLY
#define O_WRONLY DFS_O_WRONLY
#define O_RDWR DFS_O_RDWR
#define O_ACCMODE DFS_O_ACCMODE
#define O_CREAT DFS_O_CREAT
#define O_EXCL DFS_O_EXCL
#define O_TRUNC DFS_O_TRUNC
#define O_APPEND DFS_O_APPEND
#define O_BINARY DFS_O_BINARY
#define O_DIRECTORY DFS_O_DIRECTORY
#define S_IFMT DFS_S_IFMT
#define S_IFSOCK DFS_S_IFSOCK
#define S_IFLNK DFS_S_IFLNK
#define S_IFREG DFS_S_IFREG
#define S_IFBLK DFS_S_IFBLK
#define S_IFDIR DFS_S_IFDIR
#define S_IFCHR DFS_S_IFCHR
#define S_IFIFO DFS_S_IFIFO
#define S_ISUID DFS_S_ISUID
#define S_ISGID DFS_S_ISGID
#define S_ISVTX DFS_S_ISVTX
#define S_IFMT DFS_S_IFMT
#define S_IFSOCK DFS_S_IFSOCK
#define S_IFLNK DFS_S_IFLNK
#define S_IFREG DFS_S_IFREG
#define S_IFBLK DFS_S_IFBLK
#define S_IFDIR DFS_S_IFDIR
#define S_IFCHR DFS_S_IFCHR
#define S_IFIFO DFS_S_IFIFO
#define S_ISUID DFS_S_ISUID
#define S_ISGID DFS_S_ISGID
#define S_ISVTX DFS_S_ISVTX
#define S_ISLNK(m) (((m) & DFS_S_IFMT) == DFS_S_IFLNK)
#define S_ISREG(m) (((m) & DFS_S_IFMT) == DFS_S_IFREG)
#define S_ISDIR(m) (((m) & DFS_S_IFMT) == DFS_S_IFDIR)
#define S_ISCHR(m) (((m) & DFS_S_IFMT) == DFS_S_IFCHR)
#define S_ISBLK(m) (((m) & DFS_S_IFMT) == DFS_S_IFBLK)
#define S_ISFIFO(m) (((m) & DFS_S_IFMT) == DFS_S_IFIFO)
#define S_ISSOCK(m) (((m) & DFS_S_IFMT) == DFS_S_IFSOCK)
#define S_ISLNK(m) (((m) & DFS_S_IFMT) == DFS_S_IFLNK)
#define S_ISREG(m) (((m) & DFS_S_IFMT) == DFS_S_IFREG)
#define S_ISDIR(m) (((m) & DFS_S_IFMT) == DFS_S_IFDIR)
#define S_ISCHR(m) (((m) & DFS_S_IFMT) == DFS_S_IFCHR)
#define S_ISBLK(m) (((m) & DFS_S_IFMT) == DFS_S_IFBLK)
#define S_ISFIFO(m) (((m) & DFS_S_IFMT) == DFS_S_IFIFO)
#define S_ISSOCK(m) (((m) & DFS_S_IFMT) == DFS_S_IFSOCK)
#define S_IRWXU DFS_S_IRWXU
#define S_IRUSR DFS_S_IRUSR
#define S_IWUSR DFS_S_IWUSR
#define S_IXUSR DFS_S_IXUSR
#define S_IRWXU DFS_S_IRWXU
#define S_IRUSR DFS_S_IRUSR
#define S_IWUSR DFS_S_IWUSR
#define S_IXUSR DFS_S_IXUSR
#define S_IRWXG DFS_S_IRWXG
#define S_IRGRP DFS_S_IRGRP
#define S_IWGRP DFS_S_IWGRP
#define S_IXGRP DFS_S_IXGRP
#define S_IRWXG DFS_S_IRWXG
#define S_IRGRP DFS_S_IRGRP
#define S_IWGRP DFS_S_IWGRP
#define S_IXGRP DFS_S_IXGRP
#define S_IRWXO DFS_S_IRWXO
#define S_IROTH DFS_S_IROTH
#define S_IWOTH DFS_S_IWOTH
#define S_IXOTH DFS_S_IXOTH
#define S_IRWXO DFS_S_IRWXO
#define S_IROTH DFS_S_IROTH
#define S_IWOTH DFS_S_IWOTH
#define S_IXOTH DFS_S_IXOTH
#if defined(__CC_ARM)
#include <stdio.h>
#elif defined(_MSC_VER)
#include <stdio.h>
#else
#define SEEK_SET DFS_SEEK_SET
#define SEEK_CUR DFS_SEEK_CUR
#define SEEK_END DFS_SEEK_END
#define SEEK_SET DFS_SEEK_SET
#define SEEK_CUR DFS_SEEK_CUR
#define SEEK_END DFS_SEEK_END
#endif
typedef struct
{
int fd; /* directory file */
char buf[512];
int num;
int cur;
int fd; /* directory file */
char buf[512];
int num;
int cur;
} DIR;
/* directory api*/
components/dfs/src/dfs.c
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components/dfs/src/dfs_file.c
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components/dfs/src/dfs_fs.c
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components/dfs/src/dfs_posix.c
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