From 2f3668b59b0a4235713488c4a79ea61bcf4d4e83 Mon Sep 17 00:00:00 2001
From: Igor Sysoev <igor@sysoev.ru>
Date: Mon, 1 Aug 2011 11:08:57 +0000
Subject: [PATCH] enable lingering close for pipelined requests patch by Maxim
 Dounin

---
 src/http/ngx_http_request.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
index 167bc715a..3a21111fa 100644
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -2143,7 +2143,11 @@ ngx_http_finalize_connection(ngx_http_request_t *r)
         ngx_http_set_keepalive(r);
         return;
 
-    } else if (r->lingering_close && clcf->lingering_timeout > 0) {
+    } else if (clcf->lingering_timeout > 0
+               && (r->lingering_close
+                   || r->header_in->pos < r->header_in->last
+                   || r->connection->read->ready))
+    {
         ngx_http_set_lingering_close(r);
         return;
     }