priv_ext2.h File Reference

#include "types.h"
#include "ext2_structs.h"
#include "ext2.h"

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Macros
#define	POOL_SIZE   MB(2)

Functions
uint8_t *	_EXT2_ReadAddr (FileDescriptor *desc, uint64_t addr, uint32_t len)
uint32_t	_EXT2_WriteAddr (FileDescriptor *desc, uint64_t addr, uint32_t len, uint16_t *src)
EXT2_BlockGroupDescriptor *	_EXT2_GetBlockGroup (FileDescriptor *desc, uint32_t block_index)
EXT2_Inode *	_EXT2_GetInode (FileDescriptor *desc, uint32_t inode_i)
uint32_t	_EXT2_ReadBlockData (FileDescriptor *desc, uint32_t block_index, uint32_t offset, uint8_t *dest, size_t size)
uint8_t *	_EXT2_GetBlockFromInode (FileDescriptor *desc, EXT2_Inode *inode, uint32_t index, bool del)
uint8_t	_EXT2_GetFileInfo (FileDescriptor *desc, const char *filename, bool *is_dir, uint32_t *inode_num)

Variables
uint32_t *	i1_cache
uint32_t *	i2_1_cache
uint32_t *	i2_2_cache
uint32_t	i1_prev_index
uint32_t	i2_1_prev_index
uint32_t	i2_2_prev_index

Macro Definition Documentation

#define POOL_SIZE   MB(2)

Function Documentation

uint8_t* _EXT2_GetBlockFromInode	(	FileDescriptor *	desc,
		EXT2_Inode *	inode,
		uint32_t	index,
		bool	del
	)

EXT2_BlockGroupDescriptor* _EXT2_GetBlockGroup	(	FileDescriptor *	desc,
		uint32_t	block_index
	)

uint8_t _EXT2_GetFileInfo	(	FileDescriptor *	desc,
		const char *	filename,
		bool *	is_dir,
		uint32_t *	inode_num
	)

EXT2_Inode* _EXT2_GetInode	(	FileDescriptor *	desc,
		uint32_t	inode_i
	)

uint8_t* _EXT2_ReadAddr	(	FileDescriptor *	desc,
		uint64_t	addr,
		uint32_t	len
	)

uint32_t _EXT2_ReadBlockData	(	FileDescriptor *	desc,
		uint32_t	block_index,
		uint32_t	offset,
		uint8_t *	dest,
		size_t	size
	)

uint32_t _EXT2_WriteAddr	(	FileDescriptor *	desc,
		uint64_t	addr,
		uint32_t	len,
		uint16_t *	src
	)

Variable Documentation

uint32_t* i1_cache

uint32_t i1_prev_index

uint32_t * i2_1_cache

uint32_t i2_1_prev_index

uint32_t * i2_2_cache

uint32_t i2_2_prev_index