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David Teiglandb3b94fa2006-01-16 16:50:04 +00001/*
2 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
Steven Whitehouse3a8a9a12006-05-18 15:09:15 -04003 * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
David Teiglandb3b94fa2006-01-16 16:50:04 +00004 *
5 * This copyrighted material is made available to anyone wishing to use,
6 * modify, copy, or redistribute it subject to the terms and conditions
7 * of the GNU General Public License v.2.
8 */
9
10#ifndef __ACL_DOT_H__
11#define __ACL_DOT_H__
12
13#define GFS2_POSIX_ACL_ACCESS "posix_acl_access"
14#define GFS2_POSIX_ACL_ACCESS_LEN 16
15#define GFS2_POSIX_ACL_DEFAULT "posix_acl_default"
16#define GFS2_POSIX_ACL_DEFAULT_LEN 17
17
18#define GFS2_ACL_IS_ACCESS(name, len) \
19 ((len) == GFS2_POSIX_ACL_ACCESS_LEN && \
20 !memcmp(GFS2_POSIX_ACL_ACCESS, (name), (len)))
21
22#define GFS2_ACL_IS_DEFAULT(name, len) \
23 ((len) == GFS2_POSIX_ACL_DEFAULT_LEN && \
24 !memcmp(GFS2_POSIX_ACL_DEFAULT, (name), (len)))
25
26struct gfs2_ea_request;
27
28int gfs2_acl_validate_set(struct gfs2_inode *ip, int access,
29 struct gfs2_ea_request *er,
30 int *remove, mode_t *mode);
31int gfs2_acl_validate_remove(struct gfs2_inode *ip, int access);
32int gfs2_check_acl_locked(struct inode *inode, int mask);
33int gfs2_check_acl(struct inode *inode, int mask);
34int gfs2_acl_create(struct gfs2_inode *dip, struct gfs2_inode *ip);
35int gfs2_acl_chmod(struct gfs2_inode *ip, struct iattr *attr);
36
37#endif /* __ACL_DOT_H__ */