#! /bin/sh
#----------------------------------------------------------------------------
# /etc/rc - resource control script
#
# Creation:	07.08.2001  fm
# Last Update:  14.09.2003  fm
#
# Copyright (c) 2001-2003 Frank Meyer <frank@eisfair.org>
#----------------------------------------------------------------------------
runlevel=$1

trap "echo" 2					# catch interrupts
PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin; export PATH

/usr/local/bin/colecho "Running $0" gn

if [ "$PREVLEVEL" = "$RUNLEVEL" ]
then
    exit 0
fi

colecho "Switching from runlevel $PREVLEVEL to $RUNLEVEL" gn

curdir=/etc/rc$RUNLEVEL.d
prevdir=/etc/rc$PREVLEVEL.d
rex="[0-9][0-9]"

if [ $RUNLEVEL = 0 -o  $RUNLEVEL = 6 ]
then
    echo "System is going down now!" | /usr/bin/wall 2>/dev/null
fi

#----------------------------------------------------------------------------
# previous runlevel: kill jobs
#----------------------------------------------------------------------------
for i in $prevdir/K*
do
    if [ -x "$i" ]
    then
	# don't run the kill script, if the new runlevel has a start script
	script=`echo $i | sed "s#$prevdir/K$rex##"`
	script=`eval echo "$curdir/S$rex$script"`

	if [ ! -f "$script" ]
	then
	    $i stop
	fi
    fi
done

#----------------------------------------------------------------------------
# new runlevel: start jobs
#----------------------------------------------------------------------------
for i in $curdir/S*
do
    if [ -x "$i" ]
    then
	# don't run start script, if previous runlevel had a kill script
	script=`echo $i | sed "s#$prevdir/S$rex##"`
	script=`eval echo "$curdir/S$rex$script"`

	if [ ! -f "$script" ]
	then
	    $i start
	fi
    fi
done

exit 0