Article View: gnu.emacs.bug
Article #98743Re: Emacs support for Trojan horses
From: Daniel Jacobson
Date: Sat, 23 Mar 1991 03:05
Date: Sat, 23 Mar 1991 03:05
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>>>>> On 21 Mar 91 13:43:58 GMT, guido@cwi.nl (Guido van Rossum) said: Guido> There is a feature of GNU Emacs, enabled by default, which makes a Guido> very convenient vehicle for Trojan horses. The facility is described Guido> in the 'file variables' section of the info tree, and lets you execute Guido> any Emacs Lisp code when a file is loaded into a buffer. [...] We went thru this a few years ago, and here's the variable invented to check this, and here's what I set it to [emacs 18.55] (describe-variable (quote inhibit-local-variables)) inhibit-local-variables's value is t Documentation: *Non-nil means query before obeying a file's local-variables list. This applies when the local-variables list is scanned automatically after you find a file. If you explicitly request such a scan with M-x normal-mode, there is no query, regardless of this variable. Now this brings out another point. Certainly somebody from GNU sent Guido the answer by e-mail already. But all we see on gnu.emacs.bugs newsgroup is the question. I'm hoping that we all can see the answers posted too more often... they're as least as valuable as the questions... -- Dan_Jacobson@ATT.COM Naperville IL USA +1 708 979 6364
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fb2f1,20b72a5f29845d78 X-Google-Attributes: gidfb2f1,public X-Google-ArrivalTime: 1991-03-23 09:30:34 PST Path: arc1-ca.pugleaf.net!gmdzi!unido!fauern!ira.uka.de!sol.ctr.columbia.edu!lll-winken!elroy.jpl.nasa.gov!swrinde!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!tut.cis.ohio-state.edu!unreplyable!garbage From: danj1@ihlpz.att.com (Daniel Jacobson) Newsgroups: gnu.emacs.bug Subject: Re: Emacs support for Trojan horses Message-ID: <DANJ1.91Mar22210521@cbnewse.ATT.COM> Date: 23 Mar 91 03:05:34 GMT Sender: daemon@tut.cis.ohio-state.edu Reply-To: Dan_Jacobson@att.com Distribution: gnu Organization: AT&T-BL, Naperville IL, USA Lines: 27 Approved: bug-gnu-emacs@prep.ai.mit.edu