From: "Patrick Gundlach" <patrick@gundla.ch>
Subject: Re: ConTeXt "live"
Date: 2 Dec 2005 16:17:33 +0100 [thread overview]
Message-ID: <m2iru7edf6.fsf@levana.de> (raw)
In-Reply-To: <e5d3f2650512020630s7f77d065wcdc5a183f81cfa79@mail.gmail.com> (vnpenguin@gmail.com's message of "Fri, 2 Dec 2005 15:30:49 +0100")
Hello,
> Changed & tried, but I have the same error.
well, this was only some additional remarks. Perhaps you can use
strace to find out why ConTeXt can't write mpgraph.mp?
What does your cont-sys.tex look like? Do you have write18 enabled
(disable it on the public webserver, of course!).
>> You should be extremly careful when interfacing TeX to the public.
with that I mean
* use setrlimt
* disable write18
* use openout=p, openin=p
* hide other user's ConTeXt run by using sessions
* use some kind of jail if possible
* do some checking on user's input
Unless you want to share your webserver with other people ;-)
Patrick
--
ConTeXt wiki and more: http://contextgarden.net
next prev parent reply other threads:[~2005-12-02 15:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-01 22:19 VnPenguin
2005-12-02 14:05 ` Hans Hagen
2005-12-02 14:25 ` VnPenguin
2005-12-02 15:17 ` Hans Hagen
2005-12-02 14:21 ` Patrick Gundlach
2005-12-02 14:30 ` VnPenguin
2005-12-02 15:17 ` Patrick Gundlach [this message]
2005-12-02 18:32 ` VnPenguin
2005-12-02 21:30 ` Patrick Gundlach
2005-12-03 11:56 ` Taco Hoekwater
2005-12-03 23:10 ` Christopher Creutzig
2005-12-04 0:13 ` Patrick Gundlach
2005-12-02 15:32 ` Hans Hagen
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