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123 lines
3.8 KiB
123 lines
3.8 KiB
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _LINUX_KEYCTL_H
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#define _LINUX_KEYCTL_H
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#include <linux/types.h>
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#define KEY_SPEC_THREAD_KEYRING - 1
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#define KEY_SPEC_PROCESS_KEYRING - 2
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#define KEY_SPEC_SESSION_KEYRING - 3
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#define KEY_SPEC_USER_KEYRING - 4
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#define KEY_SPEC_USER_SESSION_KEYRING - 5
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#define KEY_SPEC_GROUP_KEYRING - 6
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#define KEY_SPEC_REQKEY_AUTH_KEY - 7
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#define KEY_SPEC_REQUESTOR_KEYRING - 8
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#define KEY_REQKEY_DEFL_NO_CHANGE - 1
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#define KEY_REQKEY_DEFL_DEFAULT 0
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#define KEY_REQKEY_DEFL_THREAD_KEYRING 1
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#define KEY_REQKEY_DEFL_PROCESS_KEYRING 2
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#define KEY_REQKEY_DEFL_SESSION_KEYRING 3
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#define KEY_REQKEY_DEFL_USER_KEYRING 4
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#define KEY_REQKEY_DEFL_USER_SESSION_KEYRING 5
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#define KEY_REQKEY_DEFL_GROUP_KEYRING 6
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#define KEY_REQKEY_DEFL_REQUESTOR_KEYRING 7
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#define KEYCTL_GET_KEYRING_ID 0
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#define KEYCTL_JOIN_SESSION_KEYRING 1
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#define KEYCTL_UPDATE 2
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#define KEYCTL_REVOKE 3
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#define KEYCTL_CHOWN 4
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#define KEYCTL_SETPERM 5
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#define KEYCTL_DESCRIBE 6
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#define KEYCTL_CLEAR 7
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#define KEYCTL_LINK 8
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#define KEYCTL_UNLINK 9
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#define KEYCTL_SEARCH 10
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#define KEYCTL_READ 11
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#define KEYCTL_INSTANTIATE 12
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#define KEYCTL_NEGATE 13
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#define KEYCTL_SET_REQKEY_KEYRING 14
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#define KEYCTL_SET_TIMEOUT 15
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#define KEYCTL_ASSUME_AUTHORITY 16
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#define KEYCTL_GET_SECURITY 17
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#define KEYCTL_SESSION_TO_PARENT 18
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#define KEYCTL_REJECT 19
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#define KEYCTL_INSTANTIATE_IOV 20
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#define KEYCTL_INVALIDATE 21
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#define KEYCTL_GET_PERSISTENT 22
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#define KEYCTL_DH_COMPUTE 23
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#define KEYCTL_PKEY_QUERY 24
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#define KEYCTL_PKEY_ENCRYPT 25
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#define KEYCTL_PKEY_DECRYPT 26
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#define KEYCTL_PKEY_SIGN 27
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#define KEYCTL_PKEY_VERIFY 28
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#define KEYCTL_RESTRICT_KEYRING 29
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#define KEYCTL_MOVE 30
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#define KEYCTL_CAPABILITIES 31
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#define KEYCTL_WATCH_KEY 32
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struct keyctl_dh_params {
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union {
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#ifndef __cplusplus
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__s32 __linux_private;
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#endif
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__s32 priv;
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};
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__s32 prime;
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__s32 base;
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};
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struct keyctl_kdf_params {
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char __user * hashname;
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char __user * otherinfo;
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__u32 otherinfolen;
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__u32 __spare[8];
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};
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#define KEYCTL_SUPPORTS_ENCRYPT 0x01
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#define KEYCTL_SUPPORTS_DECRYPT 0x02
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#define KEYCTL_SUPPORTS_SIGN 0x04
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#define KEYCTL_SUPPORTS_VERIFY 0x08
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struct keyctl_pkey_query {
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__u32 supported_ops;
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__u32 key_size;
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__u16 max_data_size;
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__u16 max_sig_size;
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__u16 max_enc_size;
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__u16 max_dec_size;
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__u32 __spare[10];
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};
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struct keyctl_pkey_params {
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__s32 key_id;
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__u32 in_len;
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union {
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__u32 out_len;
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__u32 in2_len;
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};
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__u32 __spare[7];
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};
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#define KEYCTL_MOVE_EXCL 0x00000001
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#define KEYCTL_CAPS0_CAPABILITIES 0x01
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#define KEYCTL_CAPS0_PERSISTENT_KEYRINGS 0x02
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#define KEYCTL_CAPS0_DIFFIE_HELLMAN 0x04
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#define KEYCTL_CAPS0_PUBLIC_KEY 0x08
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#define KEYCTL_CAPS0_BIG_KEY 0x10
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#define KEYCTL_CAPS0_INVALIDATE 0x20
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#define KEYCTL_CAPS0_RESTRICT_KEYRING 0x40
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#define KEYCTL_CAPS0_MOVE 0x80
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#define KEYCTL_CAPS1_NS_KEYRING_NAME 0x01
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#define KEYCTL_CAPS1_NS_KEY_TAG 0x02
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#define KEYCTL_CAPS1_NOTIFICATIONS 0x04
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#endif
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