cregit-Linux how code gets into the kernel

Release 4.7 include/uapi/linux/keyctl.h

/* keyctl.h: keyctl command IDs
 *
 * Copyright (C) 2004, 2008 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@redhat.com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 */

#ifndef _LINUX_KEYCTL_H

#define _LINUX_KEYCTL_H

#include <linux/types.h>

/* special process keyring shortcut IDs */

#define KEY_SPEC_THREAD_KEYRING		-1	
/* - key ID for thread-specific keyring */

#define KEY_SPEC_PROCESS_KEYRING	-2	
/* - key ID for process-specific keyring */

#define KEY_SPEC_SESSION_KEYRING	-3	
/* - key ID for session-specific keyring */

#define KEY_SPEC_USER_KEYRING		-4	
/* - key ID for UID-specific keyring */

#define KEY_SPEC_USER_SESSION_KEYRING	-5	
/* - key ID for UID-session keyring */

#define KEY_SPEC_GROUP_KEYRING		-6	
/* - key ID for GID-specific keyring */

#define KEY_SPEC_REQKEY_AUTH_KEY	-7	
/* - key ID for assumed request_key auth key */

#define KEY_SPEC_REQUESTOR_KEYRING	-8	
/* - key ID for request_key() dest keyring */

/* request-key default keyrings */

#define KEY_REQKEY_DEFL_NO_CHANGE		-1

#define KEY_REQKEY_DEFL_DEFAULT			0

#define KEY_REQKEY_DEFL_THREAD_KEYRING		1

#define KEY_REQKEY_DEFL_PROCESS_KEYRING		2

#define KEY_REQKEY_DEFL_SESSION_KEYRING		3

#define KEY_REQKEY_DEFL_USER_KEYRING		4

#define KEY_REQKEY_DEFL_USER_SESSION_KEYRING	5

#define KEY_REQKEY_DEFL_GROUP_KEYRING		6

#define KEY_REQKEY_DEFL_REQUESTOR_KEYRING	7

/* keyctl commands */

#define KEYCTL_GET_KEYRING_ID		0	
/* ask for a keyring's ID */

#define KEYCTL_JOIN_SESSION_KEYRING	1	
/* join or start named session keyring */

#define KEYCTL_UPDATE			2	
/* update a key */

#define KEYCTL_REVOKE			3	
/* revoke a key */

#define KEYCTL_CHOWN			4	
/* set ownership of a key */

#define KEYCTL_SETPERM			5	
/* set perms on a key */

#define KEYCTL_DESCRIBE			6	
/* describe a key */

#define KEYCTL_CLEAR			7	
/* clear contents of a keyring */

#define KEYCTL_LINK			8	
/* link a key into a keyring */

#define KEYCTL_UNLINK			9	
/* unlink a key from a keyring */

#define KEYCTL_SEARCH			10	
/* search for a key in a keyring */

#define KEYCTL_READ			11	
/* read a key or keyring's contents */

#define KEYCTL_INSTANTIATE		12	
/* instantiate a partially constructed key */

#define KEYCTL_NEGATE			13	
/* negate a partially constructed key */

#define KEYCTL_SET_REQKEY_KEYRING	14	
/* set default request-key keyring */

#define KEYCTL_SET_TIMEOUT		15	
/* set key timeout */

#define KEYCTL_ASSUME_AUTHORITY		16	
/* assume request_key() authorisation */

#define KEYCTL_GET_SECURITY		17	
/* get key security label */

#define KEYCTL_SESSION_TO_PARENT	18	
/* apply session keyring to parent process */

#define KEYCTL_REJECT			19	
/* reject a partially constructed key */

#define KEYCTL_INSTANTIATE_IOV		20	
/* instantiate a partially constructed key */

#define KEYCTL_INVALIDATE		21	
/* invalidate a key */

#define KEYCTL_GET_PERSISTENT		22	
/* get a user's persistent keyring */

#define KEYCTL_DH_COMPUTE		23	
/* Compute Diffie-Hellman values */

/* keyctl structures */

struct keyctl_dh_params {
	
__s32 private;
	
__s32 prime;
	
__s32 base;
};

#endif /*  _LINUX_KEYCTL_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
david howellsdavid howells20489.87%1191.67%
mat martineaumat martineau2310.13%18.33%
Total227100.00%12100.00%
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