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1 | /* keyctl.h: keyctl command IDs |
2 | * |
3 | * Copyright (C) 2004, 2008 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 | #define KEY_SPEC_REQKEY_AUTH_KEY -7 /* - key ID for assumed request_key auth key */ |
23 | #define KEY_SPEC_REQUESTOR_KEYRING -8 /* - key ID for request_key() dest keyring */ |
24 | |
25 | /* request-key default keyrings */ |
26 | #define KEY_REQKEY_DEFL_NO_CHANGE -1 |
27 | #define KEY_REQKEY_DEFL_DEFAULT 0 |
28 | #define KEY_REQKEY_DEFL_THREAD_KEYRING 1 |
29 | #define KEY_REQKEY_DEFL_PROCESS_KEYRING 2 |
30 | #define KEY_REQKEY_DEFL_SESSION_KEYRING 3 |
31 | #define KEY_REQKEY_DEFL_USER_KEYRING 4 |
32 | #define KEY_REQKEY_DEFL_USER_SESSION_KEYRING 5 |
33 | #define KEY_REQKEY_DEFL_GROUP_KEYRING 6 |
34 | #define KEY_REQKEY_DEFL_REQUESTOR_KEYRING 7 |
35 | |
36 | /* keyctl commands */ |
37 | #define KEYCTL_GET_KEYRING_ID 0 /* ask for a keyring's ID */ |
38 | #define KEYCTL_JOIN_SESSION_KEYRING 1 /* join or start named session keyring */ |
39 | #define KEYCTL_UPDATE 2 /* update a key */ |
40 | #define KEYCTL_REVOKE 3 /* revoke a key */ |
41 | #define KEYCTL_CHOWN 4 /* set ownership of a key */ |
42 | #define KEYCTL_SETPERM 5 /* set perms on a key */ |
43 | #define KEYCTL_DESCRIBE 6 /* describe a key */ |
44 | #define KEYCTL_CLEAR 7 /* clear contents of a keyring */ |
45 | #define KEYCTL_LINK 8 /* link a key into a keyring */ |
46 | #define KEYCTL_UNLINK 9 /* unlink a key from a keyring */ |
47 | #define KEYCTL_SEARCH 10 /* search for a key in a keyring */ |
48 | #define KEYCTL_READ 11 /* read a key or keyring's contents */ |
49 | #define KEYCTL_INSTANTIATE 12 /* instantiate a partially constructed key */ |
50 | #define KEYCTL_NEGATE 13 /* negate a partially constructed key */ |
51 | #define KEYCTL_SET_REQKEY_KEYRING 14 /* set default request-key keyring */ |
52 | #define KEYCTL_SET_TIMEOUT 15 /* set key timeout */ |
53 | #define KEYCTL_ASSUME_AUTHORITY 16 /* assume request_key() authorisation */ |
54 | #define KEYCTL_GET_SECURITY 17 /* get key security label */ |
55 | #define KEYCTL_SESSION_TO_PARENT 18 /* apply session keyring to parent process */ |
56 | |
57 | #endif /* _LINUX_KEYCTL_H */ |
58 |
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