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1da177e4 LT |
1 | /* keyctl.h: keyctl command IDs |
2 | * | |
3 | * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. | |
4 | * Written by David Howells (dhowells@redhat.com) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License | |
8 | * as published by the Free Software Foundation; either version | |
9 | * 2 of the License, or (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #ifndef _LINUX_KEYCTL_H | |
13 | #define _LINUX_KEYCTL_H | |
14 | ||
15 | /* special process keyring shortcut IDs */ | |
16 | #define KEY_SPEC_THREAD_KEYRING -1 /* - key ID for thread-specific keyring */ | |
17 | #define KEY_SPEC_PROCESS_KEYRING -2 /* - key ID for process-specific keyring */ | |
18 | #define KEY_SPEC_SESSION_KEYRING -3 /* - key ID for session-specific keyring */ | |
19 | #define KEY_SPEC_USER_KEYRING -4 /* - key ID for UID-specific keyring */ | |
20 | #define KEY_SPEC_USER_SESSION_KEYRING -5 /* - key ID for UID-session keyring */ | |
21 | #define KEY_SPEC_GROUP_KEYRING -6 /* - key ID for GID-specific keyring */ | |
22 | ||
23 | /* keyctl commands */ | |
24 | #define KEYCTL_GET_KEYRING_ID 0 /* ask for a keyring's ID */ | |
25 | #define KEYCTL_JOIN_SESSION_KEYRING 1 /* join or start named session keyring */ | |
26 | #define KEYCTL_UPDATE 2 /* update a key */ | |
27 | #define KEYCTL_REVOKE 3 /* revoke a key */ | |
28 | #define KEYCTL_CHOWN 4 /* set ownership of a key */ | |
29 | #define KEYCTL_SETPERM 5 /* set perms on a key */ | |
30 | #define KEYCTL_DESCRIBE 6 /* describe a key */ | |
31 | #define KEYCTL_CLEAR 7 /* clear contents of a keyring */ | |
32 | #define KEYCTL_LINK 8 /* link a key into a keyring */ | |
33 | #define KEYCTL_UNLINK 9 /* unlink a key from a keyring */ | |
34 | #define KEYCTL_SEARCH 10 /* search for a key in a keyring */ | |
35 | #define KEYCTL_READ 11 /* read a key or keyring's contents */ | |
36 | #define KEYCTL_INSTANTIATE 12 /* instantiate a partially constructed key */ | |
37 | #define KEYCTL_NEGATE 13 /* negate a partially constructed key */ | |
38 | ||
39 | #endif /* _LINUX_KEYCTL_H */ |