Photographs of samples of Linux kernel code that SCO claims to be stolen have quickly circulated the web. The images can be viewed on the German language Heise Online [1] [image 1 [2]] [image 2 [3]].
Links were posted to the lkml [4] and a brief discussion followed. Those interested can find a much lengthier discussion on Slashdot [5]. More specific detail can be found on LWN.net [6].
From: Brandon Stewart [email blocked] To: linux-kernel Subject: SCO's "proof" Date: Tue, 19 Aug 2003 09:37:13 -0400 compliments of "d1rkinator" from yahoo finance message board: The code SCO finds offending: www.heise.de/newsticker/data/jk-19.08.03-000/imh0.jpg [7] www.heise.de/newsticker/data/jk-19.08.03-000/imh1.jpg [8] Its location in Linux: /usr/src/linux-2.4.20/arch/ia64/sn/io/ate_utils.c And its heritage: minnie.tuhs.org/UnixTree/V7/usr/sys/sys/malloc.c.html Ok, SCO: This was easy. Now, show us the other many examples.
From: Bart Samwel [email blocked] Subject: Re: SCO's "proof" Date: Tue, 19 Aug 2003 17:07:33 +0200 For those of you who don't speek greek, the greek text is English and reads: "As part of the kernel evolution towords modular naming, the functions malloc and free are being renamed to rmalloc and rfree. Compatibility will be maintained by the following assembler code: (also see free/malloc below)" What a way of obfuscating their IP. :) Bart
From: Jeff Garzik [email blocked] Subject: Re: SCO's "proof" Date: Tue, 19 Aug 2003 11:30:56 -0400 On Tue, Aug 19, 2003 at 09:37:13AM -0400, Brandon Stewart wrote: > compliments of "d1rkinator" from yahoo finance message board: > > The code SCO finds offending: > > www.heise.de/newsticker/data/jk-19.08.03-000/imh0.jpg [9] > www.heise.de/newsticker/data/jk-19.08.03-000/imh1.jpg [10] Why the heck is ia64 inventing its own mutex spinlocks? Sigh. Here's the original Heise article, for those who read German: http://www.heise.de/newsticker/data/jk-19.08.03-000/ [11] Jeff
From: David Mosberger [email blocked] Subject: Re: SCO's "proof" Date: Tue, 19 Aug 2003 09:52:33 -0700 >>>>> On Tue, 19 Aug 2003 11:30:56 -0400, Jeff Garzik [email blocked] said: Jeff> On Tue, Aug 19, 2003 at 09:37:13AM -0400, Brandon Stewart Jeff> wrote: >> compliments of "d1rkinator" from yahoo finance message board: >> The code SCO finds offending: >> www.heise.de/newsticker/data/jk-19.08.03-000/imh0.jpg [12] >> www.heise.de/newsticker/data/jk-19.08.03-000/imh1.jpg [13] Jeff> Why the heck is ia64 inventing its own mutex spinlocks? Jeff> Sigh. Jeff> Here's the original Heise article, for those who read German: Jeff> http://www.heise.de/newsticker/data/jk-19.08.03-000/ [14] It's not ia64, it's the SGI platform-specific code... --david
From: Matti Aarnio <matti.aarnio@zmailer.org> Subject: Re: SCO's "proof" Date: Tue, 19 Aug 2003 20:22:49 +0300 On Tue, Aug 19, 2003 at 11:30:56AM -0400, Jeff Garzik wrote: ... > Here's the original Heise article, for those who read German: > http://www.heise.de/newsticker/data/jk-19.08.03-000/ [15] And a tiny-url redirected google-translated english version: http://tinyurl.com/ki2a [16] (amazingly readable version that translation..) > Jeff /Matti Aarnio
From: "J.A. Magallon" [email blocked] Subject: Re: SCO's "proof" Date: Tue, 19 Aug 2003 20:00:49 +0200 On 08.19, Jeff Garzik wrote: > On Tue, Aug 19, 2003 at 09:37:13AM -0400, Brandon Stewart wrote: > > compliments of "d1rkinator" from yahoo finance message board: > > > > The code SCO finds offending: > > > > www.heise.de/newsticker/data/jk-19.08.03-000/imh0.jpg [17] > > www.heise.de/newsticker/data/jk-19.08.03-000/imh1.jpg [18] > > Why the heck is ia64 inventing its own mutex spinlocks? > They can't even copy code to a slide: if (size==0) return)((ulong_t NULL); That does not compile... -- J.A. Magallon [email blocked] \ Software is like sex: werewolf.able.es \ It's better when it's free Mandrake Linux release 9.2 (Cooker) for i586 Linux 2.4.22-rc2-jam1m (gcc 3.3.1 (Mandrake Linux 9.2 3.3.1-1mdk))
From: Vojtech Pavlik [email blocked] Subject: Re: SCO's "proof" Date: Tue, 19 Aug 2003 21:18:43 +0200 On Tue, Aug 19, 2003 at 09:37:13AM -0400, Brandon Stewart wrote: > compliments of "d1rkinator" from yahoo finance message board: > > The code SCO finds offending: > > www.heise.de/newsticker/data/jk-19.08.03-000/imh0.jpg [19] > www.heise.de/newsticker/data/jk-19.08.03-000/imh1.jpg [20] > > Its location in Linux: > > /usr/src/linux-2.4.20/arch/ia64/sn/io/ate_utils.c > > And its heritage: > > minnie.tuhs.org/UnixTree/V7/usr/sys/sys/malloc.c.html > > Ok, SCO: This was easy. Now, show us the other many examples. Nothing new. See this LKML post by Neil Moore and the following thread, named "Unix code in Linux" from Jun 19: http://www.ussg.iu.edu/hypermail/linux/kernel/0306.2/1064.html [21] That code isn't present in 2.5 anymore. -- Vojtech Pavlik SuSE Labs, SuSE CR
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