From ce732002f6913bef502e168460ea3cc688fa3d8b Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Tue, 5 Dec 2000 14:06:03 +0000
Subject: [PATCH] clobber 0x80-0x9f in incoming data

---
 Changes      | 2 ++
 perl/Msg.pm  | 2 +-
 perl/grepdbg | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Changes b/Changes
index 461f3697..04cd0134 100644
--- a/Changes
+++ b/Changes
@@ -4,6 +4,8 @@ where digits are the 'wrong' way round.
 2. made default max days to search for spots 3 months.
 3. added hex decodes for those pesky 'national' characters that aren't really
 in grepdbg and watchdbg.
+4. decide that we are using Latin-1 and therefore characters 0x80-0x9f are
+not allowed.
 03Dec00=======================================================================
 1. change grepdbg and watchdbg so that you can see a number of lines before
 the condx that you are looking for so:-
diff --git a/perl/Msg.pm b/perl/Msg.pm
index a8db1137..f4f013be 100644
--- a/perl/Msg.pm
+++ b/perl/Msg.pm
@@ -238,7 +238,7 @@ FINISH:
 	while (@lines){
 		$msg = shift @lines;
 		$msg =~ s/\%([2-9A-F][0-9A-F])/chr(hex($1))/eg;
-		$msg =~ s/[\x00-\x08\x0a-\x1f\x9b\x8e]/./g;         # immutable CSI sequence + control characters
+		$msg =~ s/[\x00-\x08\x0a-\x1f\x80-\x9f]/./g;         # immutable CSI sequence + control characters
 		&{$conn->{rcvd_notification_proc}}($conn, $msg, $!);
 		$! = 0;
 	}
diff --git a/perl/grepdbg b/perl/grepdbg
index 5b95c633..a14bf301 100755
--- a/perl/grepdbg
+++ b/perl/grepdbg
@@ -62,7 +62,7 @@ for my $entry (@list) {
 			shift @prev while @prev > $nolines;
 			if ($line =~ m{$string}io) {
 				for (@prev) {
-					$line =~ s/([\x00-\x1f\x7f-\xff])/sprintf("\\x%02X", ord($1))/eg; 
+					s/([\x00-\x1f\x7f-\xff])/sprintf("\\x%02X", ord($1))/eg; 
 					my @line =  split '\^';
 					my $t = shift @line;
 					print atime($t), ' ', join('^', @line), "\n"; 
-- 
2.34.1