:
#		(C) 1989-1990 The Santa Cruz Operation, Inc.  All Rights
#		Reserved.  The user has unlimited right to use, modify
#		and incorporate this code into other products provided
#		it is used with SCO products and the user includes
#		this notice and the associated copyright notices with
#		any such application.
#
# This script is for use on machines without netconfig.  When the user types
# mkdev 'board' (eg mkdev e3B) then this script will execute the appropriate
# netconfig script to configure the board.
#
NETCONF=/usr/lib/netconfig
CONF=/etc/conf
PATH=/bin:/usr/bin:/etc/:$CONF/bin:$LIB
MAX_BDS=2
OK=0;	FAIL=1; RELINK=2;

getyn() {
	while	echo "$* (y/n/q) \c">&2
	do	read yn rest
		case $yn in
			[yY]) return 0				;;
			[nN]|[qQ]) return 1			;;
		*)	echo "Please answer y, n, or q" >&2     ;;
		esac
	done
}

ask_installing() {
	drv=$1
	while	echo "Add, remove, or modify the $drv driver or q to quit (a/r/m/q) : \c">&2
	do	read yn rest
		case $yn in
			[aA])	inst_or_remv="install"
				break
				;;
			[rR])	inst_or_remv="remove"
				break
				;;
			[mM])	inst_or_remv="modify"
				break
				;;
			[qQ]) exit $OK					;;
			*) echo "Please answer 'a', 'r', or 'm'" >&2    ;;
		esac
	done
}

cleanup() {
	rm -f /tmp/${base}${i}.src
	exit $1
}

# main()
#
if [ $# = 0 ]
then
	base=`basename $0`
else
	base=$1
fi

/etc/lliconfig

relink="N"
first_board="Y"
ask_installing $base

cd $NETCONF/info

if [ "$inst_or_remv" = "remove" ]
then
	i=3
else
	i=0
fi

while [ $i -ge 0 -a $i -lt $MAX_BDS ]
do
	bd=`ls ${base}${i} 2>/dev/null`
	if [ "$inst_or_remv" = "install" ]
	then
		script=$NETCONF/init/$bd
	elif [ "$inst_or_remv" = "modify" ]
	then
		script=$NETCONF/reconf/$bd
	else
		script=$NETCONF/remove/$bd
	fi
	if [ ! -f $script ]
	then
		if [ "$inst_or_remv" != "remove" ]
		then
			break
		elif [ $i != "0" ]
		then
			i=`expr $i - 1`
			continue
		else
			break
		fi
	fi

	if [ "$first_board" = "N" -a "$inst_or_remv" = "install" ]
	then
		echo
		getyn "Do you have another $base board to $inst_or_remv?" || break
	fi
	first_board="N"

	if [ "$inst_or_remv" = "modify" ]
	then
		do_modify=N
		currdir=`pwd`
		cd /etc/conf/sdevice.d
		CARDS=`ls -C ${base}[0-3]`
		echo "Driver list: ${CARDS}"
		for card in $CARDS
		do
			check=`awk '{ print $2 }' < $card`
			if [ "$check" = "Y" ]
			then
				getyn "\tModify $card configuration?" && {
					script=$NETCONF/reconf/$card
					do_modify=Y
					break
				}
				[ $yn = "q" -o $yn = "Q" ] && break
			else
				echo "${card} not currently installed in kernel"
			fi
		done
		cd $currdir
		[ $do_modify = "Y" ] || exit $OK
	fi
	# Execute the netconfig script
	$script - - mkdev lli y
	ret=$?
	if [ $ret = $FAIL ]
	then
		cleanup $FAIL
	elif [ $ret = $RELINK ]
	then
		relink="Y"
	fi
	rm -f /tmp/${base}${i}.src
	if [ "$inst_or_remv" = "install" ]
	then
		i=`expr $i + 1`
	else
		i=`expr $i - 1`
	fi
done

if [ "$relink" = "Y" ]
then
	echo
	getyn "Relink the kernel now?" || exit $OK

	cd /etc/conf/cf.d
	./link_unix
fi