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From Bill Stoddard <b...@wstoddard.com>
Subject Re: cvs commit: httpd-2.0/modules/experimental cache_storage.c cache_util.c mod_cache.c mod_cache.h mod_disk_cache.c mod_mem_cache.c
Date Fri, 24 Sep 2004 15:39:12 GMT
Bill Stoddard wrote:
> Graham Leggett wrote:
> 
>> stoddard@apache.org wrote:
>>
>>>   Also, remove the broken conditional filter code as you can't 
>>> reliably alter the
>>>    filter list once the response is started.  (Regardless, 
>>> cache_select_url()
>>>   has the freshness checks now.)
>>
>>
>>
>> How does cache handle responses that are stale?
>>
>> Are these objects revalidated (ie If-None-Match) or are the objects 
>> discarded and fetched again from scratch?
> 
> 
> Stale objects are discarded and fetched from the origin server.
> 

So we're missing all the code to handle RFC 2616 section 13.3. We're not violating the RFC
but our cache is 
sure not as efficient as possible.

Bill

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