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1 | /* |
2 | * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. | |
3 | * Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved. | |
4 | * | |
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 | ||
26 | struct gfs2_ea_request; | |
27 | ||
28 | int gfs2_acl_validate_set(struct gfs2_inode *ip, int access, | |
29 | struct gfs2_ea_request *er, | |
30 | int *remove, mode_t *mode); | |
31 | int gfs2_acl_validate_remove(struct gfs2_inode *ip, int access); | |
32 | int gfs2_check_acl_locked(struct inode *inode, int mask); | |
33 | int gfs2_check_acl(struct inode *inode, int mask); | |
34 | int gfs2_acl_create(struct gfs2_inode *dip, struct gfs2_inode *ip); | |
35 | int gfs2_acl_chmod(struct gfs2_inode *ip, struct iattr *attr); | |
36 | ||
37 | #endif /* __ACL_DOT_H__ */ |