1 #ifndef SQUASHFS_FS_I
2 #define SQUASHFS_FS_I
3 /*
4 * Squashfs
5 *
6 * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007, 2008
7 * Phillip Lougher <phillip@squashfs.org.uk>
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation; either version 2,
12 * or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 *
23 * squashfs_fs_i.h
24 */
25
26 struct squashfs_inode_info {
27 u64 start;
28 int offset;
29 u64 xattr;
30 unsigned int xattr_size;
31 int xattr_count;
32 union {
33 struct {
34 u64 fragment_block;
35 int fragment_size;
36 int fragment_offset;
37 u64 block_list_start;
38 };
39 struct {
40 u64 dir_idx_start;
41 int dir_idx_offset;
42 int dir_idx_cnt;
43 int parent;
44 };
45 };
46 struct inode vfs_inode;
47 };
48
49
squashfs_i(struct inode * inode)50 static inline struct squashfs_inode_info *squashfs_i(struct inode *inode)
51 {
52 return container_of(inode, struct squashfs_inode_info, vfs_inode);
53 }
54 #endif
55