PHPDaemon\FS\FileSystem::mkdir PHP Method

    public static function mkdir($path, $mode, $cb = null, $pri = EIO_PRI_DEFAULT)
    {
        $cb = CallbackWrapper::forceWrap($cb);
        if (!FileSystem::$supported) {
            $r = mkdir($path, $mode);
            if ($cb) {
                $cb($path, $r);
            }
            return $r;
        }
        return eio_mkdir($path, $mode, $pri, $cb, $path);
    }