xref: /linux-6.15/include/uapi/linux/posix_acl.h (revision bc8bcf3b)
1*bc8bcf3bSAndreas Gruenbacher /*
2*bc8bcf3bSAndreas Gruenbacher  * Copyright (C) 2002 Andreas Gruenbacher <[email protected]>
3*bc8bcf3bSAndreas Gruenbacher  * Copyright (C) 2016 Red Hat, Inc.
4*bc8bcf3bSAndreas Gruenbacher  *
5*bc8bcf3bSAndreas Gruenbacher  * This file is free software; you can redistribute it and/or
6*bc8bcf3bSAndreas Gruenbacher  * modify it under the terms of the GNU Lesser General Public
7*bc8bcf3bSAndreas Gruenbacher  * License as published by the Free Software Foundation; either
8*bc8bcf3bSAndreas Gruenbacher  * version 2.1 of the License, or (at your option) any later version.
9*bc8bcf3bSAndreas Gruenbacher  *
10*bc8bcf3bSAndreas Gruenbacher  * This file is distributed in the hope that it will be useful,
11*bc8bcf3bSAndreas Gruenbacher  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12*bc8bcf3bSAndreas Gruenbacher  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13*bc8bcf3bSAndreas Gruenbacher  * Lesser General Public License for more details.
14*bc8bcf3bSAndreas Gruenbacher  *
15*bc8bcf3bSAndreas Gruenbacher  */
16*bc8bcf3bSAndreas Gruenbacher 
17*bc8bcf3bSAndreas Gruenbacher #ifndef __UAPI_POSIX_ACL_H
18*bc8bcf3bSAndreas Gruenbacher #define __UAPI_POSIX_ACL_H
19*bc8bcf3bSAndreas Gruenbacher 
20*bc8bcf3bSAndreas Gruenbacher #define ACL_UNDEFINED_ID	(-1)
21*bc8bcf3bSAndreas Gruenbacher 
22*bc8bcf3bSAndreas Gruenbacher /* a_type field in acl_user_posix_entry_t */
23*bc8bcf3bSAndreas Gruenbacher #define ACL_TYPE_ACCESS		(0x8000)
24*bc8bcf3bSAndreas Gruenbacher #define ACL_TYPE_DEFAULT	(0x4000)
25*bc8bcf3bSAndreas Gruenbacher 
26*bc8bcf3bSAndreas Gruenbacher /* e_tag entry in struct posix_acl_entry */
27*bc8bcf3bSAndreas Gruenbacher #define ACL_USER_OBJ		(0x01)
28*bc8bcf3bSAndreas Gruenbacher #define ACL_USER		(0x02)
29*bc8bcf3bSAndreas Gruenbacher #define ACL_GROUP_OBJ		(0x04)
30*bc8bcf3bSAndreas Gruenbacher #define ACL_GROUP		(0x08)
31*bc8bcf3bSAndreas Gruenbacher #define ACL_MASK		(0x10)
32*bc8bcf3bSAndreas Gruenbacher #define ACL_OTHER		(0x20)
33*bc8bcf3bSAndreas Gruenbacher 
34*bc8bcf3bSAndreas Gruenbacher /* permissions in the e_perm field */
35*bc8bcf3bSAndreas Gruenbacher #define ACL_READ		(0x04)
36*bc8bcf3bSAndreas Gruenbacher #define ACL_WRITE		(0x02)
37*bc8bcf3bSAndreas Gruenbacher #define ACL_EXECUTE		(0x01)
38*bc8bcf3bSAndreas Gruenbacher 
39*bc8bcf3bSAndreas Gruenbacher #endif  /* __UAPI_POSIX_ACL_H */
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