LinnGroup.h File Reference

#include <Types.h>
#include "LinnSuperBlock.h"

Go to the source code of this file.

Data Structures
struct	LinnGroup
	Structure of a group descriptor. More...

Macros
LinnGroup Block Index numbers.
#define	LINN_GROUP_BLOCK_BITMAP   0
	Block index of the block bitmap. More...
#define	LINN_GROUP_INODE_BITMAP   1
	Block index of the inode bitmap. More...
#define	LINN_GROUP_INODE_TABLE   2
	Block index of the inode table. More...
LinnGroup Macros.
#define	LINN_GROUP_COUNT(sb)
	Calculate the number of LinnGroups in a filesystem. More...
#define	LINN_GROUP_NUM_BLOCKMAP(sb)
	Calculate the number of blocks needed for the blocks bitmap. More...
#define	LINN_GROUP_NUM_INODEMAP(sb)
	Calculate the number of blocks needed for the inodes bitmap. More...
#define	LINN_GROUP_NUM_INODETAB(sb)
	Calculate the number of blocks needed for the inodes table. More...
#define	LINN_GROUP_PER_BLOCK(sb)   ((sb)->blockSize / sizeof(LinnGroup))
	Calculate the number of LinnGroups which fit in one block. More...
#define	LINN_GROUP_BLOCKS(sb)
	Number of blocks needed to store LinnGroups. More...

Typedefs
typedef struct LinnGroup	LinnGroup
	Structure of a group descriptor. More...