#! /bin/sh
#
# avahi     avahi daemon
#                               Daemon for ZeroConf
#
# Authors:      <sebastien.estienne@gmail.com>
#

if [ -f /lib/lsb/init-functions ]
then
    . /lib/lsb/init-functions
else
    # int log_begin_message (char *message)
    log_begin_msg () {
        if [ -z "$1" ]; then
	    return 1
        fi
        echo " * $@"
    }

    # int log_end_message (int exitstatus)
    log_end_msg () {
	
    # If no arguments were passed, return
	[ -z "$1" ] && return 1
	
    # Only do the fancy stuff if we have an appropriate terminal
    # and if /usr is already mounted
	TPUT=/usr/bin/tput
	EXPR=/usr/bin/expr
	if [ -x $TPUT ] && [ -x $EXPR ] && $TPUT hpa 60 >/dev/null 2>&1; then
	    COLS=`$TPUT cols`
	    if [ -n "$COLS" ]; then
		COL=`$EXPR $COLS - 7`
	    else
		COL=73
	    fi
	    UP=`$TPUT cuu1`
	    END=`$TPUT hpa $COL`
	    START=`$TPUT hpa 0`
	    RED=`$TPUT setaf 1`
	    NORMAL=`$TPUT op`
	    if [ $1 -eq 0 ]; then
		echo "$UP$END[ ok ]"
	    else
		echo -e "$UP$START $RED*$NORMAL$END[${RED}fail${NORMAL}]"
	    fi
	else
	    if [ $1 -eq 0 ]; then
		echo "   ...done."
	    else
		echo "   ...fail!"
	    fi
	fi
	return $1
    }
    
fi

#set -e

PATH=/sbin:/bin:/usr/sbin:/usr/bin
DESC="Avahi ZeroConf daemon"
NAME="avahi-daemon"
DAEMON=/usr/bin/$NAME

# Gracefully exit if the package has been removed.
test -x $DAEMON || exit 0

#
#       Function that starts the daemon/service.
#
d_start() {
    $DAEMON -D
}

#
#       Function that stops the daemon/service.
#
d_stop() {
    $DAEMON -k || /bin/true
}

#
#       Function that reload the config file for the daemon/service.
#
d_reload() {
    $DAEMON -r
}


case "$1" in
    start)
        log_begin_msg "Starting $DESC: $NAME"
        d_start
        log_end_msg $?
        ;;
    stop)
        log_begin_msg "Stopping $DESC: $NAME"
        d_stop
        log_end_msg $?
        ;;
    reload)
        log_begin_msg "Reloading config file for $DESC: $NAME"
	d_reload
        log_end_msg $?
        ;;
    restart|force-reload)
        log_begin_msg "Restarting $DESC: $NAME"
        d_stop
        sleep 1
        d_start
        log_end_msg $?
        ;;
  *)
        echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload|reload}" >&2
        exit 1
        ;;
esac

exit 0