linux/include/linux/keyctl.h
<<
>>
Prefs
   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#define KEYCTL_REJECT                   19      /* reject a partially constructed key */
  57#define KEYCTL_INSTANTIATE_IOV          20      /* instantiate a partially constructed key */
  58#define KEYCTL_INVALIDATE               21      /* invalidate a key */
  59
  60#endif /*  _LINUX_KEYCTL_H */
  61
lxr.linux.no kindly hosted by Redpill Linpro AS, provider of Linux consulting and operations services since 1995.