--- lib/PXElator/client.pm	2009/09/07 21:53:45	391
+++ lib/PXElator/client.pm	2009/09/08 18:09:01	399
@@ -6,6 +6,7 @@
 
 use File::Slurp;
 use Data::Dump qw/dump/;
+use File::Path;
 
 use server;
 use format;
@@ -83,8 +84,8 @@
 	my $mac = shift;
 	$mac = format::mac($mac);
 
-	if ( my $clients_left = server::shared( 'new_clients' ) ) {
-		server::shared( 'new_clients', $clients_left - 1 );
+	if ( $server::new_clients-- ) {
+		warn "# clients left: $server::new_clients\n";
 	} else {
 		warn "W: no new clients accepted";
 		return '0.0.0.0';
@@ -174,7 +175,7 @@
 	if ( my $mac = mac_from_ip $ip ) {
 		unlink "$server::conf/mac/$mac";
 	}
-	rmdir "$server::conf/ip/$ip";
+	rmtree "$server::conf/ip/$ip";
 }
 
 sub arp_mac_dev {