#ifndef _TOS_VFS_H_
#define  _TOS_VFS_H_

#include "tos_k.h"

#if TOS_CFG_VFS_EN > 0u

#include "tos_vfs_err.h"
#include "tos_vfs_types.h"
#include "tos_vfs_file.h"
#include "tos_vfs_device.h"
#include "tos_vfs_fs.h"
#include "tos_vfs_inode.h"

#define TOS_CFG_VFS_PATH_MAX        26

__API__ int tos_vfs_open(const char *pathname, vfs_oflag_t flags);

__API__ int tos_vfs_close(int fd);

__API__ ssize_t tos_vfs_read(int fd, void *buf, size_t count);

__API__ ssize_t tos_vfs_write(int fd, const void *buf, size_t count);

__API__ vfs_off_t tos_vfs_lseek(int fd, vfs_off_t offset, vfs_whence_t whence);

__API__ int tos_vfs_ioctl(int fd, unsigned long request, ...);

__API__ int tos_vfs_sync(int fd);

__API__ int tos_vfs_dup(int oldfd);

__API__ int tos_vfs_fstat(int fd, vfs_fstat_t *buf);

__API__ int tos_vfs_ftruncate(int fd, vfs_off_t length);

__API__ VFS_DIR *tos_vfs_opendir(const char *name);

__API__ int tos_vfs_closedir(VFS_DIR *dirp);

__API__ vfs_dirent_t *tos_vfs_readdir(VFS_DIR *dirp);

__API__ int tos_vfs_rewinddir(VFS_DIR *dirp);

__API__ int tos_vfs_statfs(const char *path, vfs_fsstat_t *buf);

__API__ int tos_vfs_unlink(const char *pathname);

__API__ int tos_vfs_mkdir(const char *pathname);

__API__ int tos_vfs_rmdir(const char *pathname);

__API__ int tos_vfs_rename(const char *oldpath, const char *newpath);

__API__ int tos_vfs_stat(const char *pathname, vfs_fstat_t *buf);

#endif

#endif /* _TOS_VFS_H_ */