superblock.h File Reference

Definition of the superblock data type. More...

#include <inttypes.h>

Go to the source code of this file.

Data Structures
struct	SOSuperBlock
	Definition of the superblock data type. More...
struct	SOSuperBlock::HeadCache
	head cache of references to free data blocks More...
struct	SOSuperBlock::TailCache
	tail cache of references to free data blocks More...

Macros
#define	MAGIC_NUMBER   0x50F5
	sofs19 magic number
#define	VERSION_NUMBER   0x2019
	sofs19 version number
#define	PARTITION_NAME_SIZE   21
	maximum length of volume name
#define	HEAD_CACHE_SIZE   64
	size of caches in superblock for inode references
#define	TAIL_CACHE_SIZE   170
	size of caches in superblock for block references

Detailed Description

Definition of the superblock data type.

Author

Artur Pereira - 2008-2009, 2016-2019

Miguel Oliveira e Silva - 2009, 2017

António Rui Borges - 2010-2015