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