[nginx] Upstream keepalive: removed "single" parameter remnants.

Maxim Dounin mdounin at mdounin.ru
Thu Sep 11 16:37:30 UTC 2014


details:   http://hg.nginx.org/nginx/rev/3e5b630e0ec9
branches:  
changeset: 5830:3e5b630e0ec9
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Thu Sep 11 20:09:04 2014 +0400
description:
Upstream keepalive: removed "single" parameter remnants.

The "single" parameter is deprecated and ignored since 5b5c07dee156 (1.3.2).

diffstat:

 src/http/modules/ngx_http_upstream_keepalive_module.c |  21 +------------------
 1 files changed, 1 insertions(+), 20 deletions(-)

diffs (44 lines):

diff --git a/src/http/modules/ngx_http_upstream_keepalive_module.c b/src/http/modules/ngx_http_upstream_keepalive_module.c
--- a/src/http/modules/ngx_http_upstream_keepalive_module.c
+++ b/src/http/modules/ngx_http_upstream_keepalive_module.c
@@ -79,7 +79,7 @@ static char *ngx_http_upstream_keepalive
 static ngx_command_t  ngx_http_upstream_keepalive_commands[] = {
 
     { ngx_string("keepalive"),
-      NGX_HTTP_UPS_CONF|NGX_CONF_TAKE12,
+      NGX_HTTP_UPS_CONF|NGX_CONF_TAKE1,
       ngx_http_upstream_keepalive,
       NGX_HTTP_SRV_CONF_OFFSET,
       0,
@@ -485,7 +485,6 @@ ngx_http_upstream_keepalive(ngx_conf_t *
 
     ngx_int_t    n;
     ngx_str_t   *value;
-    ngx_uint_t   i;
 
     uscf = ngx_http_conf_get_module_srv_conf(cf, ngx_http_upstream_module);
 
@@ -514,23 +513,5 @@ ngx_http_upstream_keepalive(ngx_conf_t *
 
     kcf->max_cached = n;
 
-    for (i = 2; i < cf->args->nelts; i++) {
-
-        if (ngx_strcmp(value[i].data, "single") == 0) {
-            ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
-                               "the \"single\" parameter is deprecated");
-            continue;
-        }
-
-        goto invalid;
-    }
-
     return NGX_CONF_OK;
-
-invalid:
-
-    ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-                       "invalid parameter \"%V\"", &value[i]);
-
-    return NGX_CONF_ERROR;
 }



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