From: Eric Wong <e@80x24.org>
Date: Fri, 15 Nov 2024 02:59:30 +0000 (+0000)
Subject: nntp: integerize {article} to save memory
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f33ea8718ffdbb42be0efdf2de7b74f06bbd577;p=thirdparty%2Fpublic-inbox.git

nntp: integerize {article} to save memory

The NNTP article number is always an integer, so ensure it's
stored as one to avoid malloc overhead since NNTP clients may
linger for minutes at a time.
---

diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index 1749a7552..6fa9159fe 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -520,7 +520,7 @@ sub msg_body_write ($$) {
 
 sub set_art {
 	my ($self, $art) = @_;
-	$self->{article} = $art if defined $art && $art =~ /\A[0-9]+\z/;
+	$self->{article} = $art + 0 if defined $art && $art =~ /\A[0-9]+\z/;
 }
 
 sub msg_hdr_write ($$) {