/*
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 * 
 * The Original Code is the Netscape security libraries.
 * 
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are 
 * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
 * Rights Reserved.
 * 
 * Contributor(s):
 * 
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL"), in which case the provisions of the GPL are applicable 
 * instead of those above.  If you wish to allow use of your 
 * version of this file only under the terms of the GPL and not to
 * allow others to use your version of this file under the MPL,
 * indicate your decision by deleting the provisions above and
 * replace them with the notice and other provisions required by
 * the GPL.  If you do not delete the provisions above, a recipient
 * may use your version of this file under either the MPL or the
 * GPL.
 */
/*
 * cdbhdl.h - certificate database handle
 *   private to the certdb module
 *
 * $Id$
 */
#ifndef _CDBHDL_H_
#define _CDBHDL_H_

#include "nspr.h"
#include "mcom_db.h"
#include "pcertt.h"

/*
 * Handle structure for open certificate databases
 */
struct NSSLOWCERTCertDBHandleStr {
    DB *permCertDB;
    PZMonitor *dbMon;
    PRBool dbVerify;
};

#ifdef DBM_USING_NSPR
#define NO_RDONLY	PR_RDONLY
#define NO_RDWR		PR_RDWR
#define NO_CREATE	(PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE)
#else
#define NO_RDONLY	O_RDONLY
#define NO_RDWR		O_RDWR
#define NO_CREATE	(O_RDWR | O_CREAT | O_TRUNC)
#endif

typedef DB * (*rdbfunc)(const char *appName, const char *prefix, 
				const char *type, int flags);
typedef int (*rdbstatusfunc)(void);

#define RDB_FAIL 1
#define RDB_RETRY 2

DB * rdbopen(const char *appName, const char *prefix, 
				const char *type, int flags, int *status);

DB *dbsopen (const char *dbname , int flags, int mode, DBTYPE type, 
						const void * appData);
SECStatus db_Copy(DB *dest,DB *src);
int db_BeginTransaction(DB *db);
int db_FinishTransaction(DB *db, PRBool abort);
int db_InitComplete(DB *db);

#endif