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Re: [Cfengine] shellcommands: 3: Bad file descriptor]

From: Michael Chesterton
Subject: Re: [Cfengine] shellcommands: 3: Bad file descriptor]
Date: Wed, 21 Sep 2005 08:19:08 +1000
User-agent: Gnus/5.110004 (No Gnus v0.4) Emacs/21.4 (gnu/linux)

Michael Chesterton <address@hidden> writes:

> cool, that's something I've been searching for without luck.
> After pulling my hair out, I finally nailed it.

Not quite, it didn't work from cfservd.

What I found was something is setting DEBCONF_REDIR=1.  Which means
this line never gets executed "exec 3>&1 1>&2", which means file
descriptor 3 is never opened hence the error.

Also found I needed to unset DEBIAN_HAS_FRONTEND.

Not sure what's going on here.

It's still not working, though, now I'm getting a file not found, or
no such device (can't remember) error message about /dev/tty.

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