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NeoStats/db.c
2004-02-27 10:22:22 +00:00

85 lines
No EOL
2.3 KiB
C
Executable file

/* NeoStats - IRC Statistical Services
** Copyright (c) 1999-2004 Adam Rutter, Justin Hammond, Mark Hetherington
** http://www.neostats.net/
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
** USA
**
** NeoStats CVS Identification
** $Id$
*/
#include "stats.h"
#include "log.h"
#ifdef USE_BERKELEY
#include <db.h>
#define DATABASE "data/statserv.db"
static DB *dbp;
static DBT dbkey;
static DBT dbdata;
static int dbret;
void DBOpenDatabase(void)
{
nlog(LOG_DEBUG1, LOG_MOD, "DBOpenDatabase");
if ((dbret = db_create(&dbp, NULL, 0)) != 0) {
nlog(LOG_DEBUG1, LOG_MOD, "db_create: %s", db_strerror(dbret));
return;
}
if ((dbret = dbp->open(dbp, NULL, DATABASE, NULL, DB_BTREE, DB_CREATE, 0664)) != 0) {
nlog(LOG_DEBUG1, LOG_MOD, "dbp->open: %s", db_strerror(dbret));
return;
}
}
void DBCloseDatabase(void)
{
nlog(LOG_DEBUG1, LOG_MOD, "DBCloseDatabase");
dbp->close(dbp, 0);
}
char* DBGetData(char* key)
{
nlog(LOG_DEBUG1, LOG_MOD, "DBGetData %s", key);
memset(&dbkey, 0, sizeof(dbkey));
memset(&dbdata, 0, sizeof(dbdata));
dbkey.data = key;
dbkey.size = strlen(key);
if ((dbret = dbp->get(dbp, NULL, &dbkey, &dbdata, 0)) == 0)
{
nlog(LOG_DEBUG1, LOG_MOD, "DBGetData %s", dbdata.data);
return dbdata.data;
}
nlog(LOG_DEBUG1, LOG_MOD, "dbp->get: fail");
return NULL;
}
void DBSetData(char* key, char * data)
{
nlog(LOG_DEBUG1, LOG_MOD, "DBSetData %s %s", key, data);
memset(&dbkey, 0, sizeof(dbkey));
memset(&dbdata, 0, sizeof(dbdata));
dbkey.data = key;
dbkey.size = strlen(key);
dbdata.data = data;
dbdata.size = strlen(data);
if ((dbret = dbp->put(dbp, NULL, &dbkey, &dbdata, 0)) != 0) {
nlog(LOG_DEBUG1, LOG_MOD, "dbp->put: %s", db_strerror(dbret));
}
}
#endif /* USE_BERKELEY */