2 * AppArmor security module
4 * This file contains AppArmor basic permission sets definitions.
6 * Copyright 2017 Canonical Ltd.
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation, version 2 of the
19 #define AA_MAY_EXEC MAY_EXEC
20 #define AA_MAY_WRITE MAY_WRITE
21 #define AA_MAY_READ MAY_READ
22 #define AA_MAY_APPEND MAY_APPEND
24 #define AA_MAY_CREATE 0x0010
25 #define AA_MAY_DELETE 0x0020
26 #define AA_MAY_OPEN 0x0040
27 #define AA_MAY_RENAME 0x0080 /* pair */
29 #define AA_MAY_SETATTR 0x0100 /* meta write */
30 #define AA_MAY_GETATTR 0x0200 /* meta read */
31 #define AA_MAY_SETCRED 0x0400 /* security cred/attr */
32 #define AA_MAY_GETCRED 0x0800
34 #define AA_MAY_CHMOD 0x1000 /* pair */
35 #define AA_MAY_CHOWN 0x2000 /* pair */
36 #define AA_MAY_CHGRP 0x4000 /* pair */
37 #define AA_MAY_LOCK 0x8000 /* LINK_SUBSET overlaid */
39 #define AA_EXEC_MMAP 0x00010000
40 #define AA_MAY_MPROT 0x00020000 /* extend conditions */
41 #define AA_MAY_LINK 0x00040000 /* pair */
42 #define AA_MAY_SNAPSHOT 0x00080000 /* pair */
44 #define AA_MAY_DELEGATE
45 #define AA_CONT_MATCH 0x08000000
47 #define AA_MAY_STACK 0x10000000
48 #define AA_MAY_ONEXEC 0x20000000 /* either stack or change_profile */
49 #define AA_MAY_CHANGE_PROFILE 0x40000000
50 #define AA_MAY_CHANGEHAT 0x80000000
52 #define AA_LINK_SUBSET AA_MAY_LOCK /* overlaid */
55 #define PERMS_CHRS_MASK (MAY_READ | MAY_WRITE | AA_MAY_CREATE | \
56 AA_MAY_DELETE | AA_MAY_LINK | AA_MAY_LOCK | \
57 AA_MAY_EXEC | AA_EXEC_MMAP | AA_MAY_APPEND)
59 #define PERMS_NAMES_MASK (PERMS_CHRS_MASK | AA_MAY_OPEN | AA_MAY_RENAME | \
60 AA_MAY_SETATTR | AA_MAY_GETATTR | AA_MAY_SETCRED | \
61 AA_MAY_GETCRED | AA_MAY_CHMOD | AA_MAY_CHOWN | \
62 AA_MAY_CHGRP | AA_MAY_MPROT | AA_MAY_SNAPSHOT | \
63 AA_MAY_STACK | AA_MAY_ONEXEC | \
64 AA_MAY_CHANGE_PROFILE | AA_MAY_CHANGEHAT)
66 extern const char aa_file_perm_chrs[];
67 extern const char *aa_file_perm_names[];
69 void aa_perm_mask_to_str(char *str, const char *chrs, u32 mask);
71 #endif /* __AA_PERM_H */