From: Eric Wong <e@80x24.org>
Date: Wed, 11 Oct 2023 08:18:28 +0000 (+0000)
Subject: emergency: support hostname of `.'
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d102fcf3fdc1f98999308de47fc6b71e83caf9c;p=thirdparty%2Fpublic-inbox.git

emergency: support hostname of `.'

I think I was too lazy when configuring my Dragonfly VM install.
---

diff --git a/lib/PublicInbox/Emergency.pm b/lib/PublicInbox/Emergency.pm
index 74a4069ab..968d7d6ff 100644
--- a/lib/PublicInbox/Emergency.pm
+++ b/lib/PublicInbox/Emergency.pm
@@ -18,7 +18,7 @@ sub new {
 
 sub _fn_in {
 	my ($self, $pid, $dir) = @_;
-	my $host = $self->{short_host} //= (split(/\./, hostname))[0];
+	my $host = $self->{-host} //= (split(/\./, hostname))[0] // 'localhost';
 	my $now = time;
 	my $n;
 	if ($self->{t} != $now) {