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Date:      Mon, 3 Jan 2000 09:56:01 -0800 (PST)
From:      Kip Macy <kip@lyris.com>
To:        Martin Cracauer <cracauer@cons.org>
Cc:        Steffen Merkel <d_f0rce@gmx.de>, freebsd-hackers@FreeBSD.ORG
Subject:   Re: Limited amount of variables in a multithreaded programm?
Message-ID:  <Pine.SOL.4.05.10001030947070.5538-100000@luna.lyris.com>
In-Reply-To: <20000103184233.B17710@cons.org>

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> 
> FreeBSD's ping(8) is not a program that should be used for teaching C
> coding, threaded or not :-)

I am inclined to agree. Programs that could cause DOS attacks are not a
good way to start one's education. My point was merely that the problem
was not insurmountable without raising the threads' stack size. Unless
you know a priori how many threads you are going to have, changing the
threads' stack size is dangerous. And yes, threads leave a lot to be
desired as a programming model. I agree with Osterhout that the event
model is the best way to go for most things for which threads are used. 


					-Kip




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