SOURCES: LPRng.init - use functions - force-reload is not supposed...

[qboosh]

Author: qboosh                       Date: Wed Nov 28 20:14:35 2007 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- use functions
- force-reload is not supposed to start service if not running
- added try-restart action (LSB 3.1)

---- Files affected:
SOURCES:
   LPRng.init (1.7 -> 1.8) 

---- Diffs:

================================================================
Index: SOURCES/LPRng.init
diff -u SOURCES/LPRng.init:1.7 SOURCES/LPRng.init:1.8
--- SOURCES/LPRng.init:1.7	Thu Jul  3 23:01:49 2003
+++ SOURCES/LPRng.init	Wed Nov 28 21:14:30 2007
@@ -34,10 +34,7 @@
 # Sanity check
 [ -f /etc/printcap ] || exit 0
 
-RETVAL=0
-# See how we were called.
-case "$1" in
-  start)
+start() {
 	# Check if the service is already running?
 	if [ ! -f /var/lock/subsys/lpd ]; then
 		msg_starting LPRng
@@ -47,8 +44,9 @@
 	else
 		msg_already_running "LPRng"
 	fi
-	;;
-  stop)
+}
+
+stop() {
 	if [ -f /var/lock/subsys/lpd ]; then
 		msg_stopping "LPRng"
 		killproc lpd
@@ -56,18 +54,43 @@
 	else
 		msg_not_running "LPRng"
 	fi
+}
+
+condrestart() {
+	if [ -f /var/lock/subsys/lpd ]; then
+		stop
+		start
+	else
+		msg_not_running "LPRng"
+		RETVAL=$1
+	fi
+}
+
+RETVAL=0
+# See how we were called.
+case "$1" in
+  start)
+	start
+	;;
+  stop)
+	stop
+	;;
+  restart)
+	stop
+	start
+	;;
+  try-restart)
+	condrestart 0
+	;;
+  force-reload)
+	condrestart 7
 	;;
   status)
 	status lpd
 	exit $?
 	;;
-  restart|force-reload)
-	$0 stop
-	$0 start
-	exit $?
-	;;
   *)
-	msg_usage "$0 {start|stop|restart|force-reload|status}"
+	msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
 	exit 3
 esac
 
================================================================

---- CVS-web:
    http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SOURCES/LPRng.init?r1=1.7&r2=1.8&f=u