db.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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
* or http://www.opensolaris.org/os/licensing.
* 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 (c) 1992 by Sun Microsystems, Inc.
*/
#ifndef __DB_H
#define __DB_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
struct dbops {
void (*dop_lookup)(vvnode_t *);
void (*dop_root)();
bool_t (*dop_update)(obj_t *);
bool_t (*dop_add)(obj_t *);
bool_t (*dop_remove)(obj_t *);
vol_t *(*dop_findlabel)(char *, label *);
bool_t (*dop_testkey)(char *, char *, char *);
char *dop_name;
int dop_pad[10];
};
/*
* Database working operations.
*/
void db_lookup(vvnode_t *);
void db_root();
bool_t db_update(obj_t *);
bool_t db_add(obj_t *);
bool_t db_remove(obj_t *);
vol_t *db_findlabel(char *, label *);
bool_t db_testkey(char *, char *, char *);
int db_configured_cnt(void);
/*
* Database initialization operations.
*/
int db_load(char *); /* load a new database object */
void db_new(struct dbops *); /* link in a dbops structure */
#define DB_SYM "db_init"
#ifdef __cplusplus
}
#endif
#endif /* __DB_H */