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1 | /* -*- mode: c; c-basic-offset: 8; -*- |
2 | * vim: noexpandtab sw=8 ts=8 sts=0: |
3 | * |
4 | * acl.h |
5 | * |
6 | * Copyright (C) 2004, 2008 Oracle. All rights reserved. |
7 | * |
8 | * This program is free software; you can redistribute it and/or |
9 | * modify it under the terms of the GNU General Public |
10 | * License version 2 as published by the Free Software Foundation. |
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 GNU |
15 | * General Public License for more details. |
16 | */ |
17 | |
18 | #ifndef OCFS2_ACL_H |
19 | #define OCFS2_ACL_H |
20 | |
21 | #include <linux/posix_acl_xattr.h> |
22 | |
23 | struct ocfs2_acl_entry { |
24 | __le16 e_tag; |
25 | __le16 e_perm; |
26 | __le32 e_id; |
27 | }; |
28 | |
29 | #ifdef CONFIG_OCFS2_FS_POSIX_ACL |
30 | |
31 | extern int ocfs2_check_acl(struct inode *, int); |
32 | extern int ocfs2_acl_chmod(struct inode *); |
33 | extern int ocfs2_init_acl(handle_t *, struct inode *, struct inode *, |
34 | struct buffer_head *, struct buffer_head *, |
35 | struct ocfs2_alloc_context *, |
36 | struct ocfs2_alloc_context *); |
37 | |
38 | #else /* CONFIG_OCFS2_FS_POSIX_ACL*/ |
39 | |
40 | #define ocfs2_check_acl NULL |
41 | static inline int ocfs2_acl_chmod(struct inode *inode) |
42 | { |
43 | return 0; |
44 | } |
45 | static inline int ocfs2_init_acl(handle_t *handle, |
46 | struct inode *inode, |
47 | struct inode *dir, |
48 | struct buffer_head *di_bh, |
49 | struct buffer_head *dir_bh, |
50 | struct ocfs2_alloc_context *meta_ac, |
51 | struct ocfs2_alloc_context *data_ac) |
52 | { |
53 | return 0; |
54 | } |
55 | |
56 | #endif /* CONFIG_OCFS2_FS_POSIX_ACL*/ |
57 | |
58 | #endif /* OCFS2_ACL_H */ |
59 |
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Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9