#!/bin/sh

if [ -r etc/event.d/tty1 ] ; then
    echo I: Delay getty until rcX completes
    sed -i 's/start on runlevel /start on stopped rc/' \
	etc/event.d/tty[1-6]
    if [ ! -r etc/event.d/ttyS0 ] && [ -c dev/ttyS0 ] ; then
	echo I: Enable serial console login
	cat <<-EOF > etc/event.d/ttyS0
	# ttyS0 - getty
	#
	# This service maintains a getty on ttyS0 from the point the system is
	# started until it is shut down again.

	start on stopped rc2
	start on stopped rc3
	start on stopped rc4
	start on stopped rc5

	stop on runlevel 0
	stop on runlevel 1
	stop on runlevel 6

	respawn
	exec /sbin/getty 115200 ttyS0 vt100

	EOF
    fi
fi

if [ -r etc/inittab ] && [ -c dev/ttyS0 ] && grep -q '^#T0:.*getty.*ttyS0' etc/inittab ; then
    echo I: Enable serial console login
    sed -i '/^#T0:/s|^#.*$|T0:23:respawn:/sbin/getty -L ttyS0 115200 vt100|' etc/inittab
fi