[PATCH 4 of 5] Proxy: fix error messages for proxy_redirect default

[Maxim Dounin]

# HG changeset patch
# User Maxim Dounin <mdounin at mdounin.ru>
# Date 1263475311 -10800
# Node ID c003006f3f03505d329411b58db5c515d19de5b8
# Parent  5cc739cb96a7c5742d3b96415cafa8ef44afd1a4
Proxy: fix error messages for proxy_redirect default.

diff --git a/src/http/modules/ngx_http_proxy_module.c b/src/http/modules/ngx_http_proxy_module.c
--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -2754,9 +2754,16 @@ ngx_http_proxy_redirect(ngx_conf_t *cf, 
     }
 
     if (ngx_strcmp(value[1].data, "default") == 0) {
+        if (plcf->proxy_lengths) {
+            ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+                               "\"proxy_redirect default\" may not be used "
+                               "with \"proxy_pass\" with variables");
+            return NGX_CONF_ERROR;
+        }
+
         if (plcf->url.data == NULL) {
             ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-                               "\"proxy_rewrite_location default\" must go "
+                               "\"proxy_redirect default\" must go "
                                "after the \"proxy_pass\" directive");
             return NGX_CONF_ERROR;
         }