From 4956ac510858c5bc32945bcb87a460b91440ad3e Mon Sep 17 00:00:00 2001
From: Igor Sysoev <igor@sysoev.ru>
Date: Mon, 4 Apr 2011 12:26:53 +0000
Subject: reuse keepalive connections if there are no free worker connections
 patch by Maxim Dounin

---
 src/http/ngx_http_request.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/http/ngx_http_request.c')

diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
index bd51e061f..2cef4fa5b 100644
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -2594,6 +2594,7 @@ ngx_http_set_keepalive(ngx_http_request_t *r)
 #endif
 
     c->idle = 1;
+    ngx_reusable_connection(c, 1);
 
     if (rev->ready) {
         ngx_post_event(rev, &ngx_posted_events);
@@ -2703,6 +2704,7 @@ ngx_http_keepalive_handler(ngx_event_t *rev)
     c->log->action = "reading client request line";
 
     c->idle = 0;
+    ngx_reusable_connection(c, 0);
 
     ngx_http_init_request(rev);
 }
-- 
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