From: Rob Landley <rob@landley.net>
To: Blaisorblade <blaisorblade@yahoo.it>
Cc: Henrik Nordstrom <uml@hno.marasystems.com>,
user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] Any way to give /dev/console a controlling TTY?
Date: Sat, 24 Sep 2005 12:37:33 -0500 [thread overview]
Message-ID: <200509241237.33867.rob@landley.net> (raw)
In-Reply-To: <200509241603.53845.blaisorblade@yahoo.it>
On Saturday 24 September 2005 09:03, Blaisorblade wrote:
> On Friday 23 September 2005 22:31, Henrik Nordstrom wrote:
> > On Fri, 23 Sep 2005, Blaisorblade wrote:
> > > So in this case he should use init=/sbin/ctty sh, right?
> >
> > But you can't.. init= takes a single path to the binary to use, no
> > arguments.
>
> init= doesn't take argument, yes, but IIRC unhandled arguments are
> automatically passed to init, like unhandled assignment are passed in env.
> vars. Or not?
Unhandled name=value arguments are used to set environment variables, and
rather a lot of arguments are intercepted as kernel flags. Even if whatever
was left was sent to init, I'd feel a little funny about trusting it. (This
is more a job for initramfs.)
But the more fundamental problem is that I tried ctty from the pid 1 command
shell in the UML instance, and it didn't make any difference I could spot.
Rob
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next prev parent reply other threads:[~2005-09-24 17:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-23 16:35 [uml-devel] Any way to give /dev/console a controlling TTY? Rob Landley
2005-09-23 17:50 ` Blaisorblade
2005-09-23 19:08 ` Rob Landley
2005-09-24 14:09 ` Blaisorblade
2005-09-25 12:49 ` Henrik Nordstrom
2005-09-25 15:34 ` Rob Landley
2005-09-23 18:31 ` Rob Landley
2005-09-23 18:56 ` Henrik Nordstrom
2005-09-23 19:08 ` Blaisorblade
2005-09-23 20:31 ` Henrik Nordstrom
2005-09-24 14:03 ` Blaisorblade
2005-09-24 17:37 ` Rob Landley [this message]
2005-09-24 23:14 ` Henrik Nordstrom
2005-09-25 0:10 ` Rob Landley
2005-09-24 14:43 ` Rob Landley
2005-09-23 18:47 ` Henrik Nordstrom
2005-09-23 18:53 ` Blaisorblade
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