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diff src/http/ngx_http_upstream.c @ 5104:93713d4b99c3

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Removed c->single_connection flag. The c->single_connection was intended to be used as lock mechanism to serialize modifications of request object from several threads working with client and upstream connections. The flag is redundant since threads in nginx have never been used that way.
author Valentin Bartenev <vbart@nginx.com>
date Thu, 07 Mar 2013 18:07:16 +0000
parents 52eb762c68a9
children d3c15c7831eb
line wrap: on
line diff
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -1118,8 +1118,6 @@ ngx_http_upstream_connect(ngx_http_reque
 
     r->connection->log->action = "connecting to upstream";
 
-    r->connection->single_connection = 0;
-
     if (u->state && u->state->response_sec) {
         tp = ngx_timeofday();
         u->state->response_sec = tp->sec - u->state->response_sec;