1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * linux/fs/adfs/dir_f.h |
4 | * |
5 | * Copyright (C) 1999 Russell King |
6 | * |
7 | * Structures of directories on the F format disk |
8 | */ |
9 | #ifndef ADFS_DIR_F_H |
10 | #define ADFS_DIR_F_H |
11 | |
12 | /* |
13 | * Directory header |
14 | */ |
15 | struct { |
16 | __u8 ; |
17 | __u8 [4]; |
18 | } __attribute__((packed)); |
19 | |
20 | #define ADFS_NEWDIR_SIZE 2048 |
21 | #define ADFS_NUM_DIR_ENTRIES 77 |
22 | |
23 | /* |
24 | * Directory entries |
25 | */ |
26 | struct adfs_direntry { |
27 | #define ADFS_F_NAME_LEN 10 |
28 | char dirobname[ADFS_F_NAME_LEN]; |
29 | __u8 dirload[4]; |
30 | __u8 direxec[4]; |
31 | __u8 dirlen[4]; |
32 | __u8 dirinddiscadd[3]; |
33 | __u8 newdiratts; |
34 | } __attribute__((packed)); |
35 | |
36 | /* |
37 | * Directory tail |
38 | */ |
39 | struct adfs_olddirtail { |
40 | __u8 dirlastmask; |
41 | char dirname[10]; |
42 | __u8 dirparent[3]; |
43 | char dirtitle[19]; |
44 | __u8 reserved[14]; |
45 | __u8 endmasseq; |
46 | __u8 endname[4]; |
47 | __u8 dircheckbyte; |
48 | } __attribute__((packed)); |
49 | |
50 | struct adfs_newdirtail { |
51 | __u8 dirlastmask; |
52 | __u8 reserved[2]; |
53 | __u8 dirparent[3]; |
54 | char dirtitle[19]; |
55 | char dirname[10]; |
56 | __u8 endmasseq; |
57 | __u8 endname[4]; |
58 | __u8 dircheckbyte; |
59 | } __attribute__((packed)); |
60 | |
61 | #endif |
62 | |