*BSD News Article 87937


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From: "John S. Dyson" <dyson@freebsd.org>
Newsgroups: comp.os.linux.misc,comp.os.linux.networking,comp.os.linux.setup,comp.unix.bsd.bsdi.misc,comp.unix.bsd.misc,comp.os.ms-windows.nt.advocacy,comp.os.os2.advocacy
Subject: Re: Linux vs whatever
Date: Thu, 30 Jan 1997 09:21:38 -0500
Organization: John S. Dyson's home machine
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Message-ID: <32F0AE72.41C67EA6@freebsd.org>
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Mike Haertel wrote:
> 
> In article <32EFDF58.41C67EA6@freebsd.org>, John S. Dyson <dyson@freebsd.org> wrote:
> >But how does one do that?
> >If the original owner has seen the mods, the possibility
> >taint (seeing the GPLed mods) rears it's ugly head.
> 
> I think you're being overly paranoid.
> 
> If you read a GPL'd program, and then write (from scratch) a new
> program that does the same thing, anybody who claims your new
> implementation is "tainted" with the GPL would be laughed out of
> court unless you do something blatant like transcribing the old
> code with new variable names.  Even if you use the same
> algorithms.  It wouldn't be like you were trying to reverse
> engineer someone's unpublished proprietary secrets in the face
> of a signed license agreement.
> 
I certainly would feel bad about it though.  Maybe it isn't
paranoia, but ethics that get in my way there.  I can very
easily copy code, obscuring it's true source (many programmers
can do that.)  The problem is that violates the intent of
the original author.  Sure, it MIGHT be laughed out of
court -- but should it be a "dirty little secret" that
some code was stolen (violating the GPL?)  Don't get me
wrong -- I don't like GPL, but if code is tainted with it,
then I try to be ethical about it's use.

John