mkfat.c File Reference

Tool for creating new FAT file systems. More...

#include <stdio.h>
#include <stdlib.h>
#include <libblock.h>
#include <mem.h>
#include <devmap.h>
#include <byteorder.h>
#include <sys/types.h>
#include <sys/typefmt.h>
#include <inttypes.h>
#include <errno.h>
#include "fat.h"

Go to the source code of this file.

Data Structures
struct	fat_cfg
	Configurable file-system parameters. More...
struct	fat_params
	Derived file-system parameters. More...
Defines
#define	div_round_up(a, b)   (((a) + (b) - 1) / (b))
	Divide and round up.
#define	NAME   "mkfat"
Typedefs
typedef fat_cfg	fat_cfg_t
	Configurable file-system parameters.
typedef fat_params	fat_params_t
	Derived file-system parameters.
Enumerations
enum	{ , media_descriptor = 0xF8 }
	Predefined file-system parameters. More...
Functions
static int	fat_blocks_write (struct fat_params const *par, devmap_handle_t handle)
	Create file system with the given parameters.
static void	fat_bootsec_create (struct fat_params const *par, struct fat_bs *bs)
	Construct boot sector with the given parameters.
static int	fat_params_compute (struct fat_cfg const *cfg, struct fat_params *par)
	Derive sizes of different filesystem structures.
int	main (int argc, char **argv)
static void	syntax_print (void)

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Detailed Description

Tool for creating new FAT file systems.

Currently we can only create 16-bit FAT.

Definition in file mkfat.c.

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