Bug#376195: mod_cache should update cache content when a request forces it to ignore the cache

[Gustavo Noronha Silva <gustavo.noronha@mds.gov.br>]

Package: apache2
Version: 2.0.54-5

Hello,

Apache should update the cache content when a request forces the cache
to be ignored.

A possible patch:

=========================
--- build-tree.orig/apache2/modules/experimental/mod_cache.c~   2005-04-11 12:47:03.000000000 -0300
+++ build-tree/apache2/modules/experimental/mod_cache.c 2006-06-30 14:45:09.000000000 -0300
@@ -121,6 +121,9 @@
             ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server,
                          "cache: no-cache or authorization forbids caching "
                          "of %s", url);
+           cache_remove_url(r, url);
+           ap_add_output_filter_handle(cache_save_filter_handle, NULL, r,
+                                       r->connection);
             return DECLINED;
         }
     }
=========================

This will remove the file from the cache and schedule recaching.

Thanks,

-- 
Gustavo Noronha Silva <gustavo.noronha@mds.gov.br>
Ministério do Desenvolvimento Social e Combate à Fome

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