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Article #855

Re: DNS caching; is it *truly* possible to flush locally?

#855
From: Robert Mortimer
Date: Mon, 05 Aug 1996 00:00
75 lines
3786 bytes
Previously Chris Croughton <chris@keris.demon.co.uk> said:
>In article <31ff4c84.4247976@news.demon.co.uk>
>           robm@demon.net "Robert Mortimer" wrote:
>>I don't know if the version I'm playing with will ever
>>become an official demon version, but on the off chance
>>that it might would people like it to use ansi colours etc
>>for display??
>Not particularly, I'm afraid - I only use a monochrome monitor!  I can
>think of better things to do with the memory.
>>What would people like to see in it?
>Less RAM used <g>.  Actually, I do have a list of thinks I'd like:

Well I've had both ka9q and dis running in 514K of conventional
memory without any problems, any less than that and it whinges though.
If someone can suggest a sensible way of reducing memory in
a controlled manneer I'll try to get better figures.

>Trace on SMTP receive as well as on send

Yeah that would be nice :-)

>Logging of any command to file (for instance asystat > x.log)

Hmmm, I've got a mod that allows redirection of output using pipes
is that what you're after, or do you wnat it automagically?

>Automatic calculation of overall throughput at end of session or on
>demand (i.e. total characters divided by seconds since connection) and
>that output to the log
>Fixing the pointer corruption
>>The version I've got vaguely working at the moment has
>>the capability for numerous extra servers a user maint bit
>>and all sorts of other mods I've forgotten about and is very
>>heavily based on the jnos code.
>What about memory usage?  I run in 556K (under DesqView, it's all the
>RAM I can get).

See above.

>>To be precise it's jnos bashed around to work as much as possible
>>with origional demon setups, without loosing too much of the nice
>>bit's of jnos.
>What compiler do you use?

At the moment bcc 4.0, but I've never had much luck compiling the
official version of KA9Q.

>>I'd agree with this, but my development work is very much
>>of a personel project, I'm not a developer just rather
>>good at cut and paste.
><splutter>  I've been a software developer for 18+ years and most of
>what I do *is* "cut and paste".  It's called "software engineering"...

Yeah but you probably understand what you're cutting and pasting,
I'm just good at guessing :-)

>>I'm not actually in finchley, but a hectic day ion southend
>>isn't that different, and again I'm in support rather than
>>the developmenty side of things.
>Oh, you're one of the Southend boys?  What do you (plural) do down
>there, apart from throw things at the Customs and Excise building?  (If

Sleep, try to find a decent pub and avoid the sea front like the
plague.

>you don't throw things at the C&E building then I think you should try
>it, it's rather therapeutic and there's always the chance you might hit
>a town councillor or a politician, which would be a public service...)

Hmm, I think it may be within range from where we're based as well.
--
RobertM
Demon Internet Ltd
         "Trust the computer, the computer is your fiend"
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From: robm@demon.net (Robert Mortimer)
Subject: Re: DNS caching; is it *truly* possible to flush locally?
Date: 1996/08/05
Message-ID: <3205e44e.4306308@news.demon.co.uk>
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references: <838060435snz@dsl.co.uk> <838306928snz.4895@grempc.demon.co.uk> <Snews.960727.045510.chris.317@keris.demon.co.uk> <838681569snz@wash.demon.co.uk> <31ff4c84.4247976@news.demon.co.uk> <Snews.960801.212604.chris.611@keris.demon.co.uk>
organization: Demon Internet Ltd
reply-to: robm@demon.net
newsgroups: demon.ip.developers