From: Eric Wong <e@80x24.org>
Date: Sat, 30 Apr 2016 02:57:39 +0000 (+0000)
Subject: http: graceful shutdown for pi-httpd.async callers
X-Git-Tag: v1.0.0~572
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=f30a78b3b8f00298c5be2aa724a7358ff892efda;p=public-inbox.git

http: graceful shutdown for pi-httpd.async callers

git clones may take a long time and it's wrong to
drop connections in the middle of a transaction.
---

diff --git a/lib/PublicInbox/HTTPD/Async.pm b/lib/PublicInbox/HTTPD/Async.pm
index 63985026..bedb397d 100644
--- a/lib/PublicInbox/HTTPD/Async.pm
+++ b/lib/PublicInbox/HTTPD/Async.pm
@@ -32,4 +32,7 @@ sub close {
 	$self->SUPER::close(@_);
 }
 
+# do not let ourselves be closed during graceful termination
+sub busy () { $_[0]->{cb} }
+
 1;