<?php
    if (!sizeof(dba_handlers())) die('skip no handlers installed');
    if (!isset($handler)) {
        $handlers = dba_handlers();
        if (in_array('flatfile', $handlers)) {
            $handler = 'flatfile';
        } else {
            $handlers = array_diff($handlers, array('cdb', 'cdb_make')); /* these can only read OR write */
            if (count($handlers)==0) {
                die('skip no handler available that can be used for the test');
            }
            $handler = array_shift($handlers);
        }
    } else {
        if (!in_array($handler, dba_handlers())) {
            $HND = strtoupper($handler);
            die("skip $HND handler not available");
        }
    }
    $HND = strtoupper($handler);
?>