4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
26 #ifndef _SYS_CONTRACT_H
27 #define _SYS_CONTRACT_H
29 #pragma ident "%Z%%M% %I% %E% SMI"
31 #include <sys/types.h>
37 typedef uint64_t ctevid_t
;
40 * Contract parameter maximum size, in bytes
42 #define CT_PARAM_MAX_SIZE 8192
47 #define CT_EV_NEGEND 0
50 * Level of status detail requested
52 #define CTD_COMMON 0 /* No additional detail */
53 #define CTD_FIXED 1 /* O(1) info */
54 #define CTD_ALL 2 /* O(n) info */
57 * Values for ctev_flags.
63 #define CTP_EV_CRITICAL 100
64 #define CTP_EV_INFO 101
65 #define CTP_COOKIE 102
67 #define CTS_NEWCT "cts_newct"
68 #define CTS_NEVID "cts_nevid"
70 typedef enum ctstate
{
71 CTS_OWNED
, /* contract is owned by a process */
72 CTS_INHERITED
, /* contract has been inherited by its parent */
73 CTS_ORPHAN
, /* contract has no parent */
74 CTS_DEAD
/* contract has been destroyed */
77 typedef enum ct_typeid
{
78 CTT_PROCESS
, /* process contract */
79 CTT_DEVICE
, /* device contract */
83 typedef struct ct_event
{
87 ct_typeid_t ctev_cttype
;
91 uint32_t ctev_goffset
;
96 typedef struct ct_status
{
99 ct_typeid_t ctst_type
;
101 ctstate_t ctst_state
;
108 uint_t ctst_critical
;
109 uint_t ctst_informative
;
110 uint64_t ctst_cookie
;
114 typedef struct ct_param
{
124 #endif /* _SYS_CONTRACT_H */