framework/log/SyslogTarget.php
public function init()
    {
        parent::init();
        if ($this->options === null) {
            $this->options = LOG_ODELAY | LOG_PID;
        }
    }
public function init()
    {
        parent::init();
        if ($this->options === null) {
            $this->options = LOG_ODELAY | LOG_PID;
        }
    }
{@inheritdoc}