From dce9ca5f952b0fe50caa2ac4e59c85139a17cfca Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Tue, 17 Sep 2019 08:31:21 +0000
Subject: qspawn: improve variable naming and commenting

Naming $start_cb consistently helps avoid confusing new readers,
and some comments will help with understanding flow
---
 lib/PublicInbox/GitHTTPBackend.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/PublicInbox/GitHTTPBackend.pm')

diff --git a/lib/PublicInbox/GitHTTPBackend.pm b/lib/PublicInbox/GitHTTPBackend.pm
index c9a7cff8..ec8e6516 100644
--- a/lib/PublicInbox/GitHTTPBackend.pm
+++ b/lib/PublicInbox/GitHTTPBackend.pm
@@ -204,7 +204,7 @@ sub serve_smart {
 	$env{PATH_TRANSLATED} = "$git->{git_dir}/$path";
 	my $rdr = input_prepare($env) or return r(500);
 	my $qsp = PublicInbox::Qspawn->new([qw(git http-backend)], \%env, $rdr);
-	$qsp->psgi_return($env, $limiter, sub {
+	$qsp->psgi_return($env, $limiter, sub { # parse_hdr
 		my ($r, $bref) = @_;
 		my $res = parse_cgi_headers($r, $bref) or return; # incomplete
 		$res->[0] == 403 ? serve_dumb($env, $git, $path) : $res;
-- 
cgit v1.2.3-24-ge0c7