setting. The log is temp stored in /lib/rc/init.d/rc.log and appended
to /var/log/rc.log if it's writeable. sysinit cannot be logged in Linux
as we rely on sysinit to bring the system up to a point where we can log.
single user cannot be logged on FreeBSD due to waitpid(0,0,0) incorrectly
waiting for the log daemon in another process group.
