From: Eric Wong <e@80x24.org>
Date: Mon, 29 Mar 2021 07:08:24 +0000 (+0000)
Subject: lei: use IO::Uncompress::Gunzip MultiStream
X-Git-Tag: v1.7.0~861
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=a0ad0c832830ecd70d01dfba5f1bc81d4efcd950;p=public-inbox.git

lei: use IO::Uncompress::Gunzip MultiStream

This is compatible with default gunzip(1) behavior and
future-proofs us against potential changes in PublicInbox::WWW
to save memory on public-inbox-httpd instances.
---

diff --git a/lib/PublicInbox/LeiRemote.pm b/lib/PublicInbox/LeiRemote.pm
index 399fc936..945d9990 100644
--- a/lib/PublicInbox/LeiRemote.pm
+++ b/lib/PublicInbox/LeiRemote.pm
@@ -50,7 +50,7 @@ sub mset {
 	my ($fh, $pid) = popen_rd($cmd, undef, $rdr);
 	my $reap = PublicInbox::OnDestroy->new($lei->can('sigint_reap'), $pid);
 	$self->{smsg} = [];
-	$fh = IO::Uncompress::Gunzip->new($fh);
+	$fh = IO::Uncompress::Gunzip->new($fh, MultiStream => 1);
 	PublicInbox::MboxReader->mboxrd($fh, \&_each_mboxrd_eml, $self);
 	my $err = waitpid($pid, 0) == $pid ? undef
 					: "BUG: waitpid($cmd): $!";
diff --git a/lib/PublicInbox/LeiXSearch.pm b/lib/PublicInbox/LeiXSearch.pm
index 1a194f1c..f3b8cc25 100644
--- a/lib/PublicInbox/LeiXSearch.pm
+++ b/lib/PublicInbox/LeiXSearch.pm
@@ -272,7 +272,7 @@ sub query_remote_mboxrd {
 		$lei->qerr("# $cmd");
 		my ($fh, $pid) = popen_rd($cmd, undef, $rdr);
 		$reap_curl = PublicInbox::OnDestroy->new($sigint_reap, $pid);
-		$fh = IO::Uncompress::Gunzip->new($fh);
+		$fh = IO::Uncompress::Gunzip->new($fh, MultiStream => 1);
 		PublicInbox::MboxReader->mboxrd($fh, \&each_remote_eml, $self,
 						$lei, $each_smsg);
 		my $err = waitpid($pid, 0) == $pid ? undef