fatfile.h File Reference

#include <sys/reent.h>
#include <sys/stat.h>
#include "common.h"
#include "partition.h"
#include "directory.h"

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Classes
struct	FILE_POSITION
struct	_FILE_STRUCT

Macros
#define	FILE_MAX_SIZE   ((uint32_t)0xFFFFFFFF) /* 4GiB - 1B */

Typedefs
typedef struct _FILE_STRUCT	FILE_STRUCT

Functions
int	_FAT_open_r (struct _reent *r, void *fileStruct, const char *path, int flags, int mode)
int	_FAT_close_r (struct _reent *r, void *fd)
ssize_t	_FAT_write_r (struct _reent *r, void *fd, const char *ptr, size_t len)
ssize_t	_FAT_read_r (struct _reent *r, void *fd, char *ptr, size_t len)
off_t	_FAT_seek_r (struct _reent *r, void *fd, off_t pos, int dir)
int	_FAT_fstat_r (struct _reent *r, void *fd, struct stat *st)
int	_FAT_stat_r (struct _reent *r, const char *path, struct stat *st)
int	_FAT_link_r (struct _reent *r, const char *existing, const char *newLink)
int	_FAT_unlink_r (struct _reent *r, const char *name)
int	_FAT_chdir_r (struct _reent *r, const char *name)
int	_FAT_rename_r (struct _reent *r, const char *oldName, const char *newName)
int	_FAT_ftruncate_r (struct _reent *r, void *fd, off_t len)
int	_FAT_fsync_r (struct _reent *r, void *fd)
int	_FAT_syncToDisc (FILE_STRUCT *file)

Macro Definition Documentation

FILE_MAX_SIZE

#define FILE_MAX_SIZE   ((uint32_t)0xFFFFFFFF) /* 4GiB - 1B */

Typedef Documentation

FILE_STRUCT

typedef struct _FILE_STRUCT FILE_STRUCT

Function Documentation

_FAT_chdir_r()

int _FAT_chdir_r	(	struct _reent *	r,
		const char *	name
	)

_FAT_close_r()

int _FAT_close_r	(	struct _reent *	r,
		void *	fd
	)

_FAT_fstat_r()

int _FAT_fstat_r	(	struct _reent *	r,
		void *	fd,
		struct stat *	st
	)

_FAT_fsync_r()

int _FAT_fsync_r	(	struct _reent *	r,
		void *	fd
	)

_FAT_ftruncate_r()

int _FAT_ftruncate_r	(	struct _reent *	r,
		void *	fd,
		off_t	len
	)

_FAT_link_r()

int _FAT_link_r	(	struct _reent *	r,
		const char *	existing,
		const char *	newLink
	)

_FAT_open_r()

int _FAT_open_r	(	struct _reent *	r,
		void *	fileStruct,
		const char *	path,
		int	flags,
		int	mode
	)

_FAT_read_r()

ssize_t _FAT_read_r	(	struct _reent *	r,
		void *	fd,
		char *	ptr,
		size_t	len
	)

_FAT_rename_r()

int _FAT_rename_r	(	struct _reent *	r,
		const char *	oldName,
		const char *	newName
	)

_FAT_seek_r()

off_t _FAT_seek_r	(	struct _reent *	r,
		void *	fd,
		off_t	pos,
		int	dir
	)

_FAT_stat_r()

int _FAT_stat_r	(	struct _reent *	r,
		const char *	path,
		struct stat *	st
	)

_FAT_syncToDisc()

int _FAT_syncToDisc

(

FILE_STRUCT *

file

)

_FAT_unlink_r()

int _FAT_unlink_r	(	struct _reent *	r,
		const char *	name
	)

_FAT_write_r()

ssize_t _FAT_write_r	(	struct _reent *	r,
		void *	fd,
		const char *	ptr,
		size_t	len
	)