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/* $Id: dbdb.h,v 1.7 2002/10/14 22:17:19 tommy Exp $ */
/*
* Copyright (c) 2002 Tom Marshall <tommy@tig-grr.com>
*
* This program is free software. It may be distributed under the terms
* in the file LICENSE, found in the top level of the distribution.
*/
#ifndef _DBDB_H
#define _DBDB_H
#ifdef HAVE_LIBDB
#include <db.h>
typedef struct _dbtdb dbtdb_t;
struct _dbtdb
{
bool_t (*close)(dbtdb_t*);
bool_t (*mergeclose)(dbtdb_t*,vec_t*);
bool_t (*unmergeclose)(dbtdb_t*,vec_t*);
bool_t (*import)(dbtdb_t*,cpchar);
bool_t (*export)(dbtdb_t*,cpchar);
uint (*getmsgcount)(dbtdb_t*);
uint (*getcount)(dbtdb_t*,str_t*);
DB* dbp; /* db handle */
#if defined(DB_VERSION_MAJOR) && DB_VERSION_MAJOR >= 3
DB_ENV* envp; /* we don't own this */
#endif /* DB_VERSION_MAJOR */
uint nmsgs; /* number of messages in table (cached) */
};
typedef struct _dbhdb dbhdb_t;
struct _dbhdb
{
bool_t (*close)(dbhdb_t*);
dbt_t* (*opentable)(dbhdb_t*,cpchar,bool_t);
char* dir; /* directory for db files */
#if defined(DB_VERSION_MAJOR) && DB_VERSION_MAJOR >= 3
DB_ENV* envp; /* db environment */
#endif /* DB_VERSION_MAJOR */
};
dbh_t* dbdb_db_open( cpchar dbhost, cpchar dbname, cpchar dbuser, cpchar dbpass );
bool_t dbdb_db_close( dbhdb_t* pthis );
dbt_t* dbdb_db_opentable( dbhdb_t* pthis, cpchar table, bool_t rdonly );
bool_t dbdb_table_close( dbtdb_t* pthis );
bool_t dbdb_table_mergeclose( dbtdb_t* pthis, vec_t* pmsg );
bool_t dbdb_table_unmergeclose( dbtdb_t* pthis, vec_t* pmsg );
bool_t dbdb_table_import( dbtdb_t* pthis, cpchar filename );
bool_t dbdb_table_export( dbtdb_t* pthis, cpchar filename );
uint dbdb_table_getmsgcount( dbtdb_t* pthis );
uint dbdb_table_getcount( dbtdb_t* pthis, str_t* pword );
#endif /* def HAVE_LIBDB */
#endif /* ndef _DBDB_H */
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