X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FMsg.pm;h=f4f013beeb0f659417c84cd8750ccc963a8c9348;hb=575db552c5a635ce2eb431de07f568113374735f;hp=b3816df3f324ade51480e1f65d4105cc13d13b6b;hpb=3c0c1870d27827056e62012828bc7233abde1f01;p=spider.git

diff --git a/perl/Msg.pm b/perl/Msg.pm
index b3816df3..f4f013be 100644
--- a/perl/Msg.pm
+++ b/perl/Msg.pm
@@ -10,15 +10,12 @@
 
 package Msg;
 
-require Exporter;
-@ISA = qw(Exporter);
-
 use strict;
 use IO::Select;
 use IO::Socket;
-use Carp;
+#use DXDebug;
 
-use vars qw (%rd_callbacks %wt_callbacks $rd_handles $wt_handles);
+use vars qw(%rd_callbacks %wt_callbacks $rd_handles $wt_handles);
 
 %rd_callbacks = ();
 %wt_callbacks = ();
@@ -240,7 +237,8 @@ FINISH:
 
 	while (@lines){
 		$msg = shift @lines;
-		$msg =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg;
+		$msg =~ s/\%([2-9A-F][0-9A-F])/chr(hex($1))/eg;
+		$msg =~ s/[\x00-\x08\x0a-\x1f\x80-\x9f]/./g;         # immutable CSI sequence + control characters
 		&{$conn->{rcvd_notification_proc}}($conn, $msg, $!);
 		$! = 0;
 	}