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1 | /* | |
2 | * Copyright IBM Corporation, 2010 | |
3 | * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify it | |
6 | * under the terms of version 2.1 of the GNU Lesser General Public License | |
7 | * as published by the Free Software Foundation. | |
8 | * | |
9 | * This program is distributed in the hope that it would be useful, but | |
10 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
12 | * | |
13 | */ | |
14 | #ifndef FS_9P_ACL_H | |
15 | #define FS_9P_ACL_H | |
16 | ||
17 | #ifdef CONFIG_9P_FS_POSIX_ACL | |
18 | extern int v9fs_get_acl(struct inode *, struct p9_fid *); | |
19 | extern struct posix_acl *v9fs_iop_get_acl(struct inode *inode, int type); | |
20 | extern int v9fs_acl_chmod(struct inode *, struct p9_fid *); | |
21 | extern int v9fs_set_create_acl(struct inode *, struct p9_fid *, | |
22 | struct posix_acl *, struct posix_acl *); | |
23 | extern int v9fs_acl_mode(struct inode *dir, umode_t *modep, | |
24 | struct posix_acl **dpacl, struct posix_acl **pacl); | |
25 | extern void v9fs_put_acl(struct posix_acl *dacl, struct posix_acl *acl); | |
26 | #else | |
27 | #define v9fs_iop_get_acl NULL | |
28 | static inline int v9fs_get_acl(struct inode *inode, struct p9_fid *fid) | |
29 | { | |
30 | return 0; | |
31 | } | |
32 | static inline int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid) | |
33 | { | |
34 | return 0; | |
35 | } | |
36 | static inline int v9fs_set_create_acl(struct inode *inode, | |
37 | struct p9_fid *fid, | |
38 | struct posix_acl *dacl, | |
39 | struct posix_acl *acl) | |
40 | { | |
41 | return 0; | |
42 | } | |
43 | static inline void v9fs_put_acl(struct posix_acl *dacl, | |
44 | struct posix_acl *acl) | |
45 | { | |
46 | } | |
47 | static inline int v9fs_acl_mode(struct inode *dir, umode_t *modep, | |
48 | struct posix_acl **dpacl, | |
49 | struct posix_acl **pacl) | |
50 | { | |
51 | return 0; | |
52 | } | |
53 | ||
54 | #endif | |
55 | #endif /* FS_9P_XATTR_H */ |