提交 9278fe2a 编写于 作者: B bernard.xiong@gmail.com

change to UNIX end of line.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1745 bbd45198-f89e-11dd-88c7-29a3b14d5316
上级 947ec32e
/* /*
* A skeleton of file system in Device File System * A skeleton of file system in Device File System
*/ */
#include <rtthread.h> #include <rtthread.h>
#include <dfs.h> #include <dfs.h>
#include <dfs_fs.h> #include <dfs_fs.h>
#include "dfs_skt_fs.h" #include "dfs_skt_fs.h"
int dfs_skt_mount(struct dfs_filesystem* fs, unsigned long rwflag, const void* data) int dfs_skt_mount(struct dfs_filesystem* fs, unsigned long rwflag, const void* data)
{ {
return DFS_STATUS_OK; return DFS_STATUS_OK;
} }
int dfs_skt_unmount(struct dfs_filesystem* fs) int dfs_skt_unmount(struct dfs_filesystem* fs)
{ {
return DFS_STATUS_OK; return DFS_STATUS_OK;
} }
int dfs_skt_ioctl(struct dfs_fd* file, int cmd, void* args) int dfs_skt_ioctl(struct dfs_fd* file, int cmd, void* args)
{ {
return -DFS_STATUS_EIO; return -DFS_STATUS_EIO;
} }
int dfs_skt_read(struct dfs_fd* file, void *buf, rt_size_t count) int dfs_skt_read(struct dfs_fd* file, void *buf, rt_size_t count)
{ {
return count; return count;
} }
int dfs_skt_lseek(struct dfs_fd* file, rt_off_t offset) int dfs_skt_lseek(struct dfs_fd* file, rt_off_t offset)
{ {
return -DFS_STATUS_EIO; return -DFS_STATUS_EIO;
} }
int dfs_skt_close(struct dfs_fd* file) int dfs_skt_close(struct dfs_fd* file)
{ {
return DFS_STATUS_OK; return DFS_STATUS_OK;
} }
int dfs_skt_open(struct dfs_fd* file) int dfs_skt_open(struct dfs_fd* file)
{ {
return DFS_STATUS_OK; return DFS_STATUS_OK;
} }
int dfs_skt_stat(struct dfs_filesystem* fs, const char *path, struct stat *st) int dfs_skt_stat(struct dfs_filesystem* fs, const char *path, struct stat *st)
{ {
return DFS_STATUS_OK; return DFS_STATUS_OK;
} }
int dfs_skt_getdents(struct dfs_fd* file, struct dirent* dirp, rt_uint32_t count) int dfs_skt_getdents(struct dfs_fd* file, struct dirent* dirp, rt_uint32_t count)
{ {
return count * sizeof(struct dirent); return count * sizeof(struct dirent);
} }
static const struct dfs_filesystem_operation _skt_fs = static const struct dfs_filesystem_operation _skt_fs =
{ {
"skt", "skt",
dfs_skt_mount, dfs_skt_mount,
dfs_skt_unmount, dfs_skt_unmount,
RT_NULL, RT_NULL,
RT_NULL, RT_NULL,
dfs_skt_open, dfs_skt_open,
dfs_skt_close, dfs_skt_close,
dfs_skt_ioctl, dfs_skt_ioctl,
dfs_skt_read, dfs_skt_read,
RT_NULL, RT_NULL,
RT_NULL, RT_NULL,
dfs_skt_lseek, dfs_skt_lseek,
dfs_skt_getdents, dfs_skt_getdents,
RT_NULL, RT_NULL,
dfs_skt_stat, dfs_skt_stat,
RT_NULL, RT_NULL,
}; };
int dfs_skt_init(void) int dfs_skt_init(void)
{ {
/* register rom file system */ /* register rom file system */
dfs_register(&_skt_fs); dfs_register(&_skt_fs);
return 0; return 0;
} }
#ifndef __SKELETON_H__ #ifndef __SKELETON_H__
#define __SKELETON_H__ #define __SKELETON_H__
#include <rtthread.h> #include <rtthread.h>
int dfs_skt_init(void); int dfs_skt_init(void);
#endif #endif
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