	protected function _mkfile($path, $name) {
		$path = $this->_joinPath($path, $name);
		
		if (($fp = fopen($path, 'w'))) {
			fclose($fp);
			chmod($path, $this->options['fileMode']);
			clearstatcache();
			return $path;
		}
		return false;
	}
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.