Adding reload support to the resmon init script, and changed the web server...

Adding reload support to the resmon init script, and changed the web server child process to ignore the HUP signal so killproc -HUP (and killall -HUP) will work correctly.

git-svn-id: https://labs.omniti.com/resmon/trunk@117 8c0face9-b7db-6ec6-c4b3-d5f7145c7d55

lib/Resmon/Status.pm

@@ -307,6 +307,7 @@ sub serve_http_on {
   $self->{child} = fork();
   if($self->{child} == 0) {
     eval {
+      $SIG{'HUP'} = 'IGNORE';
       while(my $client = $handle->accept) {
         my $req;
         my $proto;

rc/resmon

@@ -43,6 +43,12 @@ restart() {
 	stop
 	start
 }	
+reload() {
+	echo -n $"Reloading resmon: "
+	killproc resmon -HUP
+	echo
+	return $?
+}
 
 case "$1" in
   start)
@@ -54,9 +60,12 @@ case "$1" in
   status)
   	rhstatus
 	;;
-  restart|reload)
+  restart)
   	restart
 	;;
+  reload)
+	reload
+	;;
   condrestart)
   	[ -f /var/lock/subsys/resmon ] && restart || :
 	;;