keyctl.h 1.8 KB

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  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. #ifndef _LINUX_KEYCTL_H
  12. #define _LINUX_KEYCTL_H
  13. /* special process keyring shortcut IDs */
  14. #define KEY_SPEC_THREAD_KEYRING -1 /* - key ID for thread-specific keyring */
  15. #define KEY_SPEC_PROCESS_KEYRING -2 /* - key ID for process-specific keyring */
  16. #define KEY_SPEC_SESSION_KEYRING -3 /* - key ID for session-specific keyring */
  17. #define KEY_SPEC_USER_KEYRING -4 /* - key ID for UID-specific keyring */
  18. #define KEY_SPEC_USER_SESSION_KEYRING -5 /* - key ID for UID-session keyring */
  19. #define KEY_SPEC_GROUP_KEYRING -6 /* - key ID for GID-specific keyring */
  20. /* keyctl commands */
  21. #define KEYCTL_GET_KEYRING_ID 0 /* ask for a keyring's ID */
  22. #define KEYCTL_JOIN_SESSION_KEYRING 1 /* join or start named session keyring */
  23. #define KEYCTL_UPDATE 2 /* update a key */
  24. #define KEYCTL_REVOKE 3 /* revoke a key */
  25. #define KEYCTL_CHOWN 4 /* set ownership of a key */
  26. #define KEYCTL_SETPERM 5 /* set perms on a key */
  27. #define KEYCTL_DESCRIBE 6 /* describe a key */
  28. #define KEYCTL_CLEAR 7 /* clear contents of a keyring */
  29. #define KEYCTL_LINK 8 /* link a key into a keyring */
  30. #define KEYCTL_UNLINK 9 /* unlink a key from a keyring */
  31. #define KEYCTL_SEARCH 10 /* search for a key in a keyring */
  32. #define KEYCTL_READ 11 /* read a key or keyring's contents */
  33. #define KEYCTL_INSTANTIATE 12 /* instantiate a partially constructed key */
  34. #define KEYCTL_NEGATE 13 /* negate a partially constructed key */
  35. #endif /* _LINUX_KEYCTL_H */