Re: Midnight Commander /tmp race

From: willyat_private
Date: Tue Mar 17 1998 - 21:10:10 PST

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Good $daytime,

> Date: Tue, 17 Mar 1998 18:21:09 +0100
> From: Pavel Kankovsky <peakat_private>
> To: BUGTRAQat_private
> Subject: Re: Midnight Commander /tmp race

> Solution? Don't use any temporary file at all.

> mc()
> {
>         MC=`/usr/bin/mc -P "$@"`
>         [ -n "$MC" ] && cd $MC
>         unset MC
> }

> The function is from mcfn_install script. The alias in lib/mc.csh is
> similar. But lib/mc.sh is the aformentioned lame one. It's absurd.

Nope.  This (rather old) version breaks Ctrl-O for nonroot bash
instances.  However it works with Bourne shell.

  Regards,
  Willy.

--
"No easy hope or lies        | Vitaly "Willy the Pooh" Fedrushkov
 Shall bring us to our goal, | Information Technology Division
 But iron sacrifice          | Chelyabinsk State University
 Of Body, Will and Soul."    | mailto:willyat_private  +7 3512 156770
                   R.Kipling | http://www.csu.ac.ru/~willy  VVF1-RIPE

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