daemon.sh

#!/bin/sh
# /etc/libvirt/hooks/daemon

net="default"
pidfile="/var/run/libvirt/network/$net.pid"
dnsmasq="/usr/sbin/dnsmasq"
config="/var/lib/libvirt/dnsmasq/$net.conf"

case $2 in
start)
    ( sleep 1 && pgrep -F "$pidfile" dnsmasq >/dev/null && {
        pid=`cat "$pidfile"`
        kill "$pid"
        rm -f "$pidfile"

        sed -i '/^domain-needed$/d; /^local=/d' "$config"
        start-stop-daemon --start --quiet --pidfile "$pidfile" \
                          --exec "$dnsmasq" -- --conf-file="$config"
    } ) </dev/null 2>/dev/null 1>&2 & # async
;;
esac

exit