Update debian init to work with start-stop-daemon instead of daemon

debian/init

@@ -20,10 +20,10 @@ test -x $DAEMON || exit 0
 
 LOGDIR=/var/log/tablesnap
 PIDFILE=/var/run/$NAME.pid
-DODTIME=1                   # Time to wait for the server to die, in seconds
-                            # If this value is set too low you might not
-                            # let some servers to die gracefully and
-                            # 'restart' will not work
+
+# Define LSB log_* functions.
+# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
+. /lib/lsb/init-functions
 
 # Include defaults if available
 if [ -f /etc/default/tablesnap ] ; then
@@ -37,40 +37,38 @@ fi
 
 set -e
 
-running()
-{
-    daemon --running --name $NAME
-    return $?
+daemon_start() {
+    log_daemon_msg "Starting $DESC daemon" "$NAME"
+    start-stop-daemon --start --quiet --oknodo --make-pidfile --background \
+        --name "$NAME" --pidfile $PIDFILE --exec $DAEMON -- $DAEMON_OPTS
+    status=$?
+    log_end_msg $status
+}
+
+daemon_stop() {
+    log_daemon_msg "Stopping $DESC daemon" "$NAME"
+    start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE \
+        --name "$NAME"
+    log_end_msg $?
+    rm -f $PIDFILE
 }
 
 case "$1" in
   start)
-        echo -n "Starting $DESC: "
-        daemon --name=$NAME --unsafe --pidfile=$PIDFILE --output=$LOGDIR/$NAME.log -- $DAEMON $DAEMON_OPTS
-        echo "$NAME."
-        ;;
+    daemon_start || exit 1
+    ;;
   stop)
-        echo -n "Stopping $DESC: "
-        daemon --name=$NAME --stop
-        echo "$NAME."
-        ;;
+    daemon_stop || exit 1
+    ;;
   restart)
-    echo -n "Restarting $DESC: "
-    daemon --name=$NAME --restart
-    echo "$NAME."
+    daemon_stop
+    daemon_start || exit 1
     ;;
   status)
-    if running; then
-        echo "running"
-        exit 0
-    else
-        echo "stopped"
-        exit 1
-    fi
+    status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
     ;;
   *)
     N=/etc/init.d/$NAME
-    # echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
     echo "Usage: $N {start|stop|restart|status}" >&2
     exit 1
     ;;