keyctl.h revision 525ce914edf136d2bd02ac8c404d56c52e737f4d 
1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _LINUX_KEYCTL_H
20#define _LINUX_KEYCTL_H
21#include <linux/types.h>
22#define KEY_SPEC_THREAD_KEYRING - 1
23#define KEY_SPEC_PROCESS_KEYRING - 2
24#define KEY_SPEC_SESSION_KEYRING - 3
25#define KEY_SPEC_USER_KEYRING - 4
26#define KEY_SPEC_USER_SESSION_KEYRING - 5
27#define KEY_SPEC_GROUP_KEYRING - 6
28#define KEY_SPEC_REQKEY_AUTH_KEY - 7
29#define KEY_SPEC_REQUESTOR_KEYRING - 8
30#define KEY_REQKEY_DEFL_NO_CHANGE - 1
31#define KEY_REQKEY_DEFL_DEFAULT 0
32#define KEY_REQKEY_DEFL_THREAD_KEYRING 1
33#define KEY_REQKEY_DEFL_PROCESS_KEYRING 2
34#define KEY_REQKEY_DEFL_SESSION_KEYRING 3
35#define KEY_REQKEY_DEFL_USER_KEYRING 4
36#define KEY_REQKEY_DEFL_USER_SESSION_KEYRING 5
37#define KEY_REQKEY_DEFL_GROUP_KEYRING 6
38#define KEY_REQKEY_DEFL_REQUESTOR_KEYRING 7
39#define KEYCTL_GET_KEYRING_ID 0
40#define KEYCTL_JOIN_SESSION_KEYRING 1
41#define KEYCTL_UPDATE 2
42#define KEYCTL_REVOKE 3
43#define KEYCTL_CHOWN 4
44#define KEYCTL_SETPERM 5
45#define KEYCTL_DESCRIBE 6
46#define KEYCTL_CLEAR 7
47#define KEYCTL_LINK 8
48#define KEYCTL_UNLINK 9
49#define KEYCTL_SEARCH 10
50#define KEYCTL_READ 11
51#define KEYCTL_INSTANTIATE 12
52#define KEYCTL_NEGATE 13
53#define KEYCTL_SET_REQKEY_KEYRING 14
54#define KEYCTL_SET_TIMEOUT 15
55#define KEYCTL_ASSUME_AUTHORITY 16
56#define KEYCTL_GET_SECURITY 17
57#define KEYCTL_SESSION_TO_PARENT 18
58#define KEYCTL_REJECT 19
59#define KEYCTL_INSTANTIATE_IOV 20
60#define KEYCTL_INVALIDATE 21
61#define KEYCTL_GET_PERSISTENT 22
62#define KEYCTL_DH_COMPUTE 23
63#define KEYCTL_RESTRICT_KEYRING 29
64struct keyctl_dh_params {
65  __s32 __linux_private;
66  __s32 prime;
67  __s32 base;
68};
69struct keyctl_kdf_params {
70  char __user * hashname;
71  char __user * otherinfo;
72  __u32 otherinfolen;
73  __u32 __spare[8];
74};
75#endif
76