Commit | Line | Data |
---|---|---|
cf1d6c76 TY |
1 | /* -*- mode: c; c-basic-offset: 8; -*- |
2 | * vim: noexpandtab sw=8 ts=8 sts=0: | |
3 | * | |
4 | * xattr.h | |
5 | * | |
c3cb6827 | 6 | * Copyright (C) 2004, 2008 Oracle. All rights reserved. |
cf1d6c76 TY |
7 | * |
8 | * This program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public | |
c3cb6827 | 10 | * License version 2 as published by the Free Software Foundation. |
cf1d6c76 TY |
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. | |
cf1d6c76 TY |
16 | */ |
17 | ||
18 | #ifndef OCFS2_XATTR_H | |
19 | #define OCFS2_XATTR_H | |
20 | ||
21 | #include <linux/init.h> | |
22 | #include <linux/xattr.h> | |
23 | ||
24 | enum ocfs2_xattr_type { | |
25 | OCFS2_XATTR_INDEX_USER = 1, | |
26 | OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS, | |
27 | OCFS2_XATTR_INDEX_POSIX_ACL_DEFAULT, | |
28 | OCFS2_XATTR_INDEX_TRUSTED, | |
29 | OCFS2_XATTR_INDEX_SECURITY, | |
30 | OCFS2_XATTR_MAX | |
31 | }; | |
32 | ||
534eaddd TY |
33 | struct ocfs2_security_xattr_info { |
34 | int enable; | |
35 | char *name; | |
36 | void *value; | |
37 | size_t value_len; | |
38 | }; | |
39 | ||
cf1d6c76 TY |
40 | extern struct xattr_handler ocfs2_xattr_user_handler; |
41 | extern struct xattr_handler ocfs2_xattr_trusted_handler; | |
923f7f31 | 42 | extern struct xattr_handler ocfs2_xattr_security_handler; |
cf1d6c76 TY |
43 | extern struct xattr_handler *ocfs2_xattr_handlers[]; |
44 | ||
0030e001 | 45 | ssize_t ocfs2_listxattr(struct dentry *, char *, size_t); |
4e3e9d02 TY |
46 | int ocfs2_xattr_get_nolock(struct inode *, struct buffer_head *, int, |
47 | const char *, void *, size_t); | |
0030e001 TY |
48 | int ocfs2_xattr_set(struct inode *, int, const char *, const void *, |
49 | size_t, int); | |
6c3faba4 TY |
50 | int ocfs2_xattr_set_handle(handle_t *, struct inode *, struct buffer_head *, |
51 | int, const char *, const void *, size_t, int, | |
52 | struct ocfs2_alloc_context *, | |
53 | struct ocfs2_alloc_context *); | |
0030e001 | 54 | int ocfs2_xattr_remove(struct inode *, struct buffer_head *); |
534eaddd TY |
55 | int ocfs2_init_security_get(struct inode *, struct inode *, |
56 | struct ocfs2_security_xattr_info *); | |
57 | int ocfs2_init_security_set(handle_t *, struct inode *, | |
58 | struct buffer_head *, | |
59 | struct ocfs2_security_xattr_info *, | |
60 | struct ocfs2_alloc_context *, | |
61 | struct ocfs2_alloc_context *); | |
62 | int ocfs2_calc_security_init(struct inode *, | |
63 | struct ocfs2_security_xattr_info *, | |
64 | int *, int *, struct ocfs2_alloc_context **); | |
01225596 | 65 | |
cf1d6c76 | 66 | #endif /* OCFS2_XATTR_H */ |