Re: [exim-dev] content scan results cache

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Author: Tony Finch
Date:  
To: Nigel Metheringham
CC: exim-dev
Subject: Re: [exim-dev] content scan results cache
On Thu, 5 Jan 2006, Nigel Metheringham wrote:
>
> However it would mean that the content scanning stuff also has to keep a
> persistant database - with appropriate aging of old information. Also
> need to be careful of things like empty bodies (all have same size and
> chksum). Maybe this wants to be a couple of functions - get a message
> body signature (used as a key - maybe the size & checksum), and the
> ability to store/retrieve data, ideally with a lifetime, which could be
> used in ACLs


I think it would be more friendly to non-programmers if this was built-in
rather than something they had to implement themselves.

Tony.
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