:
#               (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=4
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