#!/bin/sh -e
#DEBHELPER#

. /usr/share/debconf/confmodule

seen='false'
askuser() {
    question='vidalia/info'
    db_fset $question seen false
    db_input high $question || true
    db_go || true
    db_get $question
}

if [ "$1" = "configure" ]; then
	if dpkg -l tor > /dev/null 2>&1; then
	    # installed
	    if [ -e '/var/run/tor/tor.pid' ]; then
		# and already running
		askuser
        	seen='true'
		if [ "$RET" = "true" ]; then
		    invoke-rc.d --force tor stop
		fi
	    fi
	fi

	if pgrep -x tor > /dev/null 2>&1; then 
		# still running?? (e.g. chroot)
    		if [ "$seen" = "false" ]; then
			askuser
			if [ "$RET" = "true" ]; then
			    echo -n "Stopping tor daemon: "
			    pkill -x tor > /dev/null && echo "tor." || echo 'Failed!'
			fi
		fi
	fi
	db_stop
fi

exit 0