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
18extern int v9fs_get_acl(struct inode *, struct p9_fid *);
19extern struct posix_acl *v9fs_iop_get_acl(struct inode *inode, int type);
20extern int v9fs_acl_chmod(struct inode *, struct p9_fid *);
21extern int v9fs_set_create_acl(struct inode *, struct p9_fid *,
22			       struct posix_acl *, struct posix_acl *);
23extern int v9fs_acl_mode(struct inode *dir, umode_t *modep,
24			 struct posix_acl **dpacl, struct posix_acl **pacl);
25extern void v9fs_put_acl(struct posix_acl *dacl, struct posix_acl *acl);
26#else
27#define v9fs_iop_get_acl NULL
28static inline int v9fs_get_acl(struct inode *inode, struct p9_fid *fid)
29{
30	return 0;
31}
32static inline int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid)
33{
34	return 0;
35}
36static 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}
43static inline void v9fs_put_acl(struct posix_acl *dacl,
44				struct posix_acl *acl)
45{
46}
47static 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 */