From 989fdc23d1c0983c3581495b8c22176d6a4eceed Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Tue, 1 Mar 2016 07:48:53 +0000
Subject: httpd: document pi-httpd.async as totally unstable

We'll have to use it some more before deciding it is a public
interface.  I do hope for it to be a usable public interface
one day for other users.
---
 lib/PublicInbox/GitHTTPBackend.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/PublicInbox/GitHTTPBackend.pm b/lib/PublicInbox/GitHTTPBackend.pm
index 56bf24f4..c84eefcf 100644
--- a/lib/PublicInbox/GitHTTPBackend.pm
+++ b/lib/PublicInbox/GitHTTPBackend.pm
@@ -224,7 +224,7 @@ sub serve_smart {
 	if (my $async = $env->{'pi-httpd.async'}) {
 		$rpipe = $async->($rpipe, $cb);
 		sub { ($res) = @_ } # let Danga::Socket handle the rest.
-	} else { # synchronous loop
+	} else { # synchronous loop for other PSGI servers
 		$vin = '';
 		vec($vin, fileno($rpipe), 1) = 1;
 		sub {
-- 
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