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diff src/http/modules/ngx_http_referer_module.c @ 603:858700ae46b4 release-0.3.23

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nginx-0.3.23-RELEASE import *) Feature: the "optimize_host_names" directive. *) Bugfix: in using of the variables in the "path" and "alias" directives. *) Bugfix: the ngx_http_perl_module was incorrectly built on Linux and Solaris.
author Igor Sysoev <igor@sysoev.ru>
date Tue, 24 Jan 2006 16:08:27 +0000
parents 77f77f53214a
children 3f8a2132b93d
line wrap: on
line diff
--- a/src/http/modules/ngx_http_referer_module.c
+++ b/src/http/modules/ngx_http_referer_module.c
@@ -216,6 +216,16 @@ ngx_http_referer_merge_conf(ngx_conf_t *
         return NGX_CONF_OK;
     }
 
+    if ((conf->no_referer == 1 || conf->blocked_referer == 1)
+        && conf->keys->keys.nelts == 0 && conf->keys->dns_wildcards.nelts)
+    {
+        ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
+                      "the \"none\" or \"blocked\" referers are specified "
+                      "in the \"valid_referers\" directive "
+                      "without any valid referer");
+        return NGX_CONF_ERROR;
+    }
+
     hash.key = ngx_hash_key_lc;
     hash.max_size = 2048; /* TODO: referer_hash_max_size; */
     hash.bucket_size = 64; /* TODO: referer_hash_bucket_size; */