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<?php
/*
Copyright (c) 2006 Karl Vollmer
All rights reserved.
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.
*/
/**
* Database Handler File
* This file contains functions for handling the database connection
* Yup!
*/
/**
* vauth_dbh
* Init's the dbh yea
*/
function vauth_dbh($handle='vauth_dbh') {
$dbh = vauth_conf($handle);
/* If we don't have a db connection yet */
if (!is_resource($dbh)) {
$hostname = vauth_conf('mysql_hostname');
$username = vauth_conf('mysql_username');
$password = vauth_conf('mysql_password');
$database = vauth_conf('mysql_db');
$dbh = mysql_pconnect($hostname, $username, $password);
$select_db = mysql_select_db($database, $dbh);
/* If either one of these fails */
if (!is_resource($dbh) || !$select_db) {
vauth_error('Database Connection Failed' . mysql_error());
return false;
}
vauth_conf(array($handle => $dbh),1);
} // if no db connection
return $dbh;
} // vauth_dbh
?>
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