From: Edward Lu <elu@apache.org>
Date: Mon, 21 Sep 2015 19:19:54 +0000 (+0000)
Subject: not sure how that got in there
X-Git-Tag: 2.5.0-alpha~2818
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b2a5a379fc31492976fb6f9eddbbe129be888326;p=apache

not sure how that got in there


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1704395 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/cache/mod_cache.c b/modules/cache/mod_cache.c
index eb70b48eae..0ab6e3146b 100644
--- a/modules/cache/mod_cache.c
+++ b/modules/cache/mod_cache.c
@@ -122,10 +122,12 @@ static int cache_quick_handler(request_rec *r, int lookup)
         return DECLINED;
     }
 
-    /* Since we're in the quick handler, authorization will not have been
-     * processed through normal channels yet. Just decline the request if
-     * it's trying to authorize. */
+    /* find certain cache controlling headers */
     auth = apr_table_get(r->headers_in, "Authorization");
+
+    /* First things first - does the request allow us to return
+     * cached information at all? If not, just decline the request.
+     */
     if (auth) {
         return DECLINED;
     }