Article View: comp.os.msdos.programmer
Article #8011Re: LABEL/directory confusion - genuine bug in MSDOS 6.0 ?
From: Gary A. Hildebrand
Date: Mon, 28 Feb 1994 04:54
Date: Mon, 28 Feb 1994 04:54
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>>>>> "TE" == Tooraj Enayati <tooraj@daneel.rdt.monash.edu.au> writes: TE> jcmorris@mwunix.mitre.org (Joe Morris) writes: >ianst@qdpii.ind.dpi.qld.gov.au (Ian Staples) writes: >>I found this by accident, the following sequence of commands was >>deliberately used to confirm the bug (note: assumes PROMPT is $p$g): >>cd \ ;get yourself into the drive root >>md xyz ;make a directory, any name will do >>cd xyz ;get into it >>md xyz ;make a subdirectory with the same name >> ;but *don't* change into it >>label a: abcdefgh ;any legal name will do - you *do* have >> ;a disk in drive a: don't you? ;-) >>Now have a close look at your prompt - if you have the bug too, it >>will read C:\XYZ\XYZ> instead of the expected C:\XYZ> >Cute! I just confirmed it; I'm running MS-DOS 6.2 (US flavor). TE> I got it happening too. But I am using MS-DOS 5.0! So I guess this TE> bug has been with us for at least 3 major releases. Can any 3.2 and TE> 4.0/1 users try to recreate the bug? No problems under MS-DOS 4.01 -- my guess is that the bug was introduced in 5.0, since that's when the user interface was changed to allow entering the label name on the command line. I wonder, just how many other FCB-based DOS utilities might exhibit the same problem? Regards, Gary -- / Gary A. Hildebrand Internet: gah@mew.mei.co.jp \ / Matsushita Electric Works, Ltd. UUCP: uunet!mew.mei.co.jp!gah \ / 13-2, Mita 5-chome, Minato-ku Fax: 03-3451-0793 \ / Tokyo 108, JAPAN Tel: 03-3452-4941 \
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<GAH.94Feb28135403@ueno.trc.mew.mei.co.jp>Path:
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<CLtt1E.Lvv@qdpii.ind.dpi.qld.gov.au> <jcmorris.762278419@mwunix> <2koj3f$67q@harbinger.cc.monash.edu.au>Show Full Headers
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10f6aa,adccdfccfe3eda50 X-Google-Attributes: gid10f6aa,public X-Google-Thread: 10d683,adccdfccfe3eda50 X-Google-Attributes: gid10d683,public X-Google-ArrivalTime: 1994-02-27 20:54:03 PST Newsgroups: comp.os.msdos.programmer,aus.computers.ibm-pc Path: arc1-ca.pugleaf.net!gmd.de!newsserver.jvnc.net!howland.reston.ans.net!usc!sdd.hp.com!decwrl!decwrl!koriel!sh.wide!wnoc-kyo-news!oskgate0.mei!chorus.mei!saturn.mew!srl!gah From: gah@trc.mew.mei.co.jp (Gary A. Hildebrand) Subject: Re: LABEL/directory confusion - genuine bug in MSDOS 6.0 ? In-Reply-To: tooraj@daneel.rdt.monash.edu.au's message of 26 Feb 1994 22:39:43 GMT Message-ID: <GAH.94Feb28135403@ueno.trc.mew.mei.co.jp> Sender: news@srl.mew.mei.co.jp Nntp-Posting-Host: ueno.trc.mew.mei.co.jp Organization: Matsushita Electric Works Ltd., Tokyo, Japan. References: <CLtt1E.Lvv@qdpii.ind.dpi.qld.gov.au> <jcmorris.762278419@mwunix> <2koj3f$67q@harbinger.cc.monash.edu.au> Date: Mon, 28 Feb 1994 04:54:03 GMT Lines: 39