From: Eric Wong <e@80x24.org>
Date: Tue, 4 Jun 2019 08:32:27 +0000 (+0000)
Subject: wwwlisting: require ASCII digit for port number
X-Git-Tag: v1.2.0~196^2~17
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=fc483fde5dc78d7e6b230527e375c5f421997565;p=public-inbox.git

wwwlisting: require ASCII digit for port number

We only care about the hostname portion for matching,
so this change is probably inconsequential.
---

diff --git a/lib/PublicInbox/WwwListing.pm b/lib/PublicInbox/WwwListing.pm
index e8dad4b8..e1473b3d 100644
--- a/lib/PublicInbox/WwwListing.pm
+++ b/lib/PublicInbox/WwwListing.pm
@@ -24,8 +24,8 @@ sub list_match_domain ($$) {
 	my ($self, $env) = @_;
 	my @list;
 	my $host = $env->{HTTP_HOST} // $env->{SERVER_NAME};
-	$host =~ s/:\d+\z//;
-	my $re = qr!\A(?:https?:)?//\Q$host\E(?::\d+)?/!i;
+	$host =~ s/:[0-9]+\z//;
+	my $re = qr!\A(?:https?:)?//\Q$host\E(?::[0-9]+)?/!i;
 	$self->{pi_config}->each_inbox(sub {
 		my ($ibx) = @_;
 		push @list, $ibx if !$ibx->{-hide}->{www} && $ibx->{url} =~ $re;