ext2.h File Reference

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Data Structures
struct	PEXT2_SUPER_BLOCK
struct	PEXT2_GROUP_DESC
struct	PEXT2_INODE
struct	PEXT2_DIR_ENTRY
struct	EXT2_FILE_INFO
Defines
#define	EXT2_MAGIC   0xEF53
#define	INDIRECT_BLOCKS   12
#define	EXT2_PATH_MAX   4096
#define	EXT2_MAX_SYMLINKCNT   8
#define	EXT2_GOOD_OLD_REVISION   0
#define	EXT2_DYNAMIC_REVISION   1
#define	EXT2_GOOD_OLD_INODE_SIZE   128
#define	FILETYPE_UNKNOWN   0
#define	FILETYPE_REG   1
#define	FILETYPE_DIRECTORY   2
#define	FILETYPE_SYMLINK   7
#define	FILETYPE_INO_MASK   0170000
#define	FILETYPE_INO_REG   0100000
#define	FILETYPE_INO_DIRECTORY   0040000
#define	FILETYPE_INO_SYMLINK   0120000
#define	EXT2_NAME_LEN   255
#define	EXT2_ROOT_INO   2
#define	EXT3_FEATURE_INCOMPAT_SUPP   0x0002
#define	LOG2_BLOCK_SIZE(sb)   (sb->log2_block_size + 10)
#define	EXT2_BLOCK_SIZE(sb)   (((SIZE_T)1) << LOG2_BLOCK_SIZE(sb))
#define	EXT2_REVISION(sb)   (sb->revision_level)
#define	EXT2_INODE_SIZE(sb)
#define	EXT2_DESC_PER_BLOCK(s)   (EXT2_BLOCK_SIZE(s) / sizeof(struct ext2_block_group))
#define	EXT2_S_IRWXO   0x0007
#define	EXT2_S_IXOTH   0x0001
#define	EXT2_S_IWOTH   0x0002
#define	EXT2_S_IROTH   0x0004
#define	EXT2_S_IRWXG   0x0038
#define	EXT2_S_IXGRP   0x0008
#define	EXT2_S_IWGRP   0x0010
#define	EXT2_S_IRGRP   0x0020
#define	EXT2_S_IRWXU   0x01C0
#define	EXT2_S_IXUSR   0x0040
#define	EXT2_S_IWUSR   0x0080
#define	EXT2_S_IRUSR   0x0100
#define	EXT2_S_ISVTX   0x0200
#define	EXT2_S_ISGID   0x0400
#define	EXT2_S_ISUID   0x0800
#define	EXT2_S_IFMT   0xF000
#define	EXT2_S_IFIFO   0x1000
#define	EXT2_S_IFCHR   0x2000
#define	EXT2_S_IFDIR   0x4000
#define	EXT2_S_IFBLK   0x6000
#define	EXT2_S_IFREG   0x8000
#define	EXT2_S_IFLNK   0xA000
#define	EXT2_S_IFSOCK   0xC000
#define	FAST_SYMLINK_MAX_NAME_SIZE   60
Typedefs
typedef struct EXT2_FILE_INFO *	PEXT2_FILE_INFO
Functions
const DEVVTBL *	Ext2Mount (ULONG DeviceId)