dir_fplus.h
1014 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
/*
* linux/fs/adfs/dir_fplus.h
*
* Copyright (C) 1999 Russell King
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Structures of directories on the F+ format disk
*/
#define ADFS_FPLUS_NAME_LEN 255
#define BIGDIRSTARTNAME ('S' | 'B' << 8 | 'P' << 16 | 'r' << 24)
#define BIGDIRENDNAME ('o' | 'v' << 8 | 'e' << 16 | 'n' << 24)
struct adfs_bigdirheader {
__u8 startmasseq;
__u8 bigdirversion[3];
__le32 bigdirstartname;
__le32 bigdirnamelen;
__le32 bigdirsize;
__le32 bigdirentries;
__le32 bigdirnamesize;
__le32 bigdirparent;
char bigdirname[1];
};
struct adfs_bigdirentry {
__le32 bigdirload;
__le32 bigdirexec;
__le32 bigdirlen;
__le32 bigdirindaddr;
__le32 bigdirattr;
__le32 bigdirobnamelen;
__le32 bigdirobnameptr;
};
struct adfs_bigdirtail {
__le32 bigdirendname;
__u8 bigdirendmasseq;
__u8 reserved[2];
__u8 bigdircheckbyte;
};