projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 01e5b4e4 PL |
1 | /* |
| 2 | * Squashfs - a compressed read only filesystem for Linux | |
| 3 | * | |
| 4 | * Copyright (c) 2010 | |
| d7f2ff67 | 5 | * Phillip Lougher <[email protected]> |
| 01e5b4e4 PL |
6 | * |
| 7 | * This program is free software; you can redistribute it and/or | |
| 8 | * modify it under the terms of the GNU General Public License | |
| 9 | * as published by the Free Software Foundation; either version 2, | |
| 10 | * or (at your option) any later version. | |
| 11 | * | |
| 12 | * This program is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with this program; if not, write to the Free Software | |
| 19 | * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 20 | * | |
| 21 | * xattr.h | |
| 22 | */ | |
| 23 | ||
| 637d5c9a | 24 | #ifdef CONFIG_SQUASHFS_XATTR |
| 01e5b4e4 PL |
25 | extern __le64 *squashfs_read_xattr_id_table(struct super_block *, u64, |
| 26 | u64 *, int *); | |
| 27 | extern int squashfs_xattr_lookup(struct super_block *, unsigned int, int *, | |
| 5f3b321d | 28 | unsigned int *, unsigned long long *); |
| 01e5b4e4 PL |
29 | #else |
| 30 | static inline __le64 *squashfs_read_xattr_id_table(struct super_block *sb, | |
| 31 | u64 start, u64 *xattr_table_start, int *xattr_ids) | |
| 32 | { | |
| 33 | ERROR("Xattrs in filesystem, these will be ignored\n"); | |
| 37986f63 | 34 | *xattr_table_start = start; |
| 01e5b4e4 PL |
35 | return ERR_PTR(-ENOTSUPP); |
| 36 | } | |
| 37 | ||
| 38 | static inline int squashfs_xattr_lookup(struct super_block *sb, | |
| 5f3b321d | 39 | unsigned int index, int *count, unsigned int *size, |
| aa5b1894 | 40 | unsigned long long *xattr) |
| 01e5b4e4 PL |
41 | { |
| 42 | return 0; | |
| 43 | } | |
| 44 | #define squashfs_listxattr NULL | |
| 01e5b4e4 PL |
45 | #define squashfs_xattr_handlers NULL |
| 46 | #endif |