ext2_helpers.c File Reference

#include "priv_ext2.h"

Include dependency graph for ext2_helpers.c:

Functions
uint8_t *	_EXT2_ReadAddr (FileDescriptor *desc, uint64_t addr, uint32_t len)
uint32_t	_EXT2_CommitChanges (FileDescriptor *desc)
uint32_t	_EXT2_WriteAddr (FileDescriptor *desc, uint64_t addr, uint32_t len, uint16_t *src)
void	_EXT2_MarkBlockFree (FileDescriptor *desc, uint32_t block)
void	_EXT2_MarkInodeFree (FileDescriptor *desc, uint32_t inode_i)
void	_EXT2_ClearEntry (FileDescriptor *desc, uint32_t dir_inode, const char *file_name)
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)

Function Documentation

void _EXT2_ClearEntry	(	FileDescriptor *	desc,
		uint32_t	dir_inode,
		const char *	file_name
	)

uint32_t _EXT2_CommitChanges

(

FileDescriptor *

desc

)

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
	)

void _EXT2_MarkBlockFree	(	FileDescriptor *	desc,
		uint32_t	block
	)

void _EXT2_MarkInodeFree	(	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
	)