/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _MDEG_H
#define _MDEG_H
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* MD Event Generator (mdeg) interface.
*/
#ifdef __cplusplus
extern "C" {
#endif
/*
* Specification of a node property.
*/
typedef struct {
char *namep;
union {
char *strp;
} _p;
/*
* Specification of unique node in the MD. The array
* of property name value pairs is used to determine
* whether the node matches the specification.
*/
typedef struct {
char *namep;
/*
* Specification of a method to match nodes. The
* array of properties are used to match two nodes
* from different MDs. If the specified properties
* match, the nodes are the same.
*/
typedef struct {
char *namep;
/*
* The result of the MD update as communicated
* through the parameter to the registered callback.
*/
typedef struct {
int nelem;
} mdeg_diff_t;
/*
* Results of the MD update for a specific registration
*/
typedef struct {
/*
* Client Interface
*/
#define MDEG_SUCCESS 0
#ifdef __cplusplus
}
#endif
#endif /* _MDEG_H */