From: Igor Sysoev <igor@sysoev.ru>
Date: Mon, 8 Dec 2008 14:08:44 +0000 (+0000)
Subject: test duplicate limit_conn
X-Git-Tag: release-0.7.25~6
X-Git-Url: http://www.kaiwu.me/postgresql/commit/static/gitweb.js?a=commitdiff_plain;h=4bc0dcf7017066c8921f80753e06a82b814898cb;p=nginx.git

test duplicate limit_conn
---

diff --git a/src/http/modules/ngx_http_limit_zone_module.c b/src/http/modules/ngx_http_limit_zone_module.c
index c7a3753d9..824803d34 100644
--- a/src/http/modules/ngx_http_limit_zone_module.c
+++ b/src/http/modules/ngx_http_limit_zone_module.c
@@ -462,6 +462,10 @@ ngx_http_limit_conn(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
     ngx_int_t   n;
     ngx_str_t  *value;
 
+    if (lzcf->shm_zone) {
+        return "is duplicate";
+    }
+
     value = cf->args->elts;
 
     lzcf->shm_zone = ngx_shared_memory_add(cf, &value[1], 0,