Rev 2 | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
2 | pj | 1 | /* |
2 | * Project: S.Ha.R.K. |
||
3 | * |
||
4 | * Coordinators: |
||
5 | * Giorgio Buttazzo <giorgio@sssup.it> |
||
6 | * Paolo Gai <pj@gandalf.sssup.it> |
||
7 | * |
||
8 | * Authors : |
||
9 | * Paolo Gai <pj@gandalf.sssup.it> |
||
10 | * Massimiliano Giorgi <massy@gandalf.sssup.it> |
||
11 | * Luca Abeni <luca@gandalf.sssup.it> |
||
12 | * (see the web pages for full authors list) |
||
13 | * |
||
14 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
||
15 | * |
||
16 | * http://www.sssup.it |
||
17 | * http://retis.sssup.it |
||
18 | * http://shark.sssup.it |
||
19 | */ |
||
20 | |||
21 | /* |
||
22 | * Copyright (C) 1999 Massimiliano Giorgi |
||
23 | * |
||
24 | * This program is free software; you can redistribute it and/or modify |
||
25 | * it under the terms of the GNU General Public License as published by |
||
26 | * the Free Software Foundation; either version 2 of the License, or |
||
27 | * (at your option) any later version. |
||
28 | * |
||
29 | * This program is distributed in the hope that it will be useful, |
||
30 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
31 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||
32 | * GNU General Public License for more details. |
||
33 | * |
||
34 | * You should have received a copy of the GNU General Public License |
||
35 | * along with this program; if not, write to the Free Software |
||
36 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
||
37 | * |
||
38 | */ |
||
39 | |||
40 | /* |
||
41 | * CVS : $Id: magic.h,v 1.1.1.1 2002-03-29 14:12:51 pj Exp $ |
||
42 | * |
||
43 | * File: $File$ |
||
44 | * Revision: $Revision: 1.1.1.1 $ |
||
45 | * Last update: $Date: 2002-03-29 14:12:51 $ |
||
46 | */ |
||
47 | |||
48 | #ifndef _FS_MAGIC_H |
||
49 | #define _FS_MAGIC_H |
||
50 | |||
51 | #ifdef _PARANOIA |
||
52 | |||
53 | /* |
||
54 | * _PARANOIA defined |
||
55 | */ |
||
56 | |||
57 | #define ZERO_MAGIC 0x00000000 |
||
58 | |||
59 | /* drivers/block/ */ |
||
60 | #define BLOCK_DEVICE_MAGIC 0xaa1b1234 |
||
61 | #define PHDSK_MAGIC 0x129a7412 |
||
62 | #define IDE_MAGIC 0x30afc781 |
||
63 | #define IDE_MAGIC_MINOR 0x1290aff3 |
||
64 | |||
65 | /* fs/ */ |
||
66 | #define DCACHE_MAGIC 0x77881299 |
||
67 | #define INODE_MAGIC 0x9978100a |
||
68 | #define DENTRY_MAGIC 0x119aaf45 |
||
69 | |||
70 | /* log level */ |
||
71 | #include <fs/util.h> |
||
72 | #define PARANOIALOG KERN_EMERG |
||
73 | |||
74 | /* assert macros */ |
||
75 | #include <fs/assert.h> |
||
76 | |||
77 | #define magic_set(value,magic) \ |
||
78 | { (value)=(magic); } |
||
79 | |||
80 | #include <fs/types.h> |
||
81 | #define DECLARE_MAGIC(x) __uint32_t x |
||
82 | |||
83 | #else |
||
84 | |||
85 | /* |
||
86 | * _PARANOIA not defined |
||
87 | */ |
||
88 | |||
89 | #define DECLARE_MAGIC(x) __uint32_t x |
||
90 | #define magic_set(value,magic) {} |
||
91 | |||
92 | #endif |
||
93 | |||
94 | #define magic_clr(value) magic_set(value,ZERO_MAGIC) |
||
95 | |||
96 | #endif |