1/*
2 * Copyright (c) 2001-2005 Silicon Graphics, Inc.
3 * All Rights Reserved.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write the Free Software Foundation,
16 * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
17 */
18#ifndef __XFS_ACL_H__
19#define __XFS_ACL_H__
20
21struct inode;
22struct posix_acl;
23struct xfs_inode;
24
25#ifdef CONFIG_XFS_POSIX_ACL
26extern struct posix_acl *xfs_get_acl(struct inode *inode, int type);
27extern int xfs_set_acl(struct inode *inode, struct posix_acl *acl, int type);
28extern int posix_acl_access_exists(struct inode *inode);
29extern int posix_acl_default_exists(struct inode *inode);
30#else
31static inline struct posix_acl *xfs_get_acl(struct inode *inode, int type)
32{
33	return NULL;
34}
35# define xfs_set_acl					NULL
36# define posix_acl_access_exists(inode)			0
37# define posix_acl_default_exists(inode)		0
38#endif /* CONFIG_XFS_POSIX_ACL */
39#endif	/* __XFS_ACL_H__ */
40