protected function configLog(ConfigXML $config)
    {
        $configPath = dirname($this->config(static::TOOL_CONFIG_FILE));
        $log = "$configPath/" . $config->toString('/config/tool/log');
        shell_exec("touch \"$log\"");
        $this->config(static::TOOL_LOG, realpath($log));
        $this->flushLogQueue();
    }