#! /bin/sh
# prerm script for nfsbooted
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <prerm> `remove'
#        * <old-prerm> `upgrade' <new-version>
#        * <new-prerm> `failed-upgrade' <old-version>
#        * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
#        * <deconfigured's-prerm> `deconfigure' `in-favour'
#          <package-being-installed> <version> `removing'
#          <conflicting-package> <version>
# for details, see /usr/share/doc/packaging-manual/

case "$1" in
    remove|deconfigure)
#       install-info --quiet --remove /usr/info/nfsbooted.info.gz
	EFILE=/etc/netbooted/fstab
	FTAB=/etc/fstab

	if [ -f $EFILE ] ; then
	    cat $EFILE | {
		while read TEMP ; do
		    TMP=$(echo "$TEMP" | sed -e "s|#.*||")
		    if ! echo "$TMP" | grep -e "^[[:space:]]*\$" >/dev/null 2>&1 ; then
			TST=$(echo "$TMP" | sed -e "s|[[:space:]][[:space:]]*|[[:space:]][[:space:]]*|g")
			if [ ! -z "$TST" ] ; then
			    cp -a $FTAB $FTAB.tmp
			    grep -v "$TST" $FTAB > $FTAB
			fi
		    fi
		done
		rm -f $FTAB.tmp
	    }
	fi
    ;;
    upgrade)
	
    ;;
    failed-upgrade)
    ;;
    *)
        echo "prerm called with unknown argument \`$1'" >&2
        exit 0
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0


