linux-kernel - Re: tty: add 'active' sysfs attribute to tty0 and console device

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <19684.875.53178.598048@quad.stoffel.home>
Date:	Wed, 17 Nov 2010 11:31:39 -0500
From:	"John Stoffel" <john@...ffel.org>
To:	Lennart Poettering <mzxreary@...inter.de>
Cc:	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Kay Sievers <kay.sievers@...y.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Greg KH <greg@...ah.com>, Werner Fink <werner@...e.de>,
	Jiri Slaby <jslaby@...e.cz>
Subject: Re: tty: add 'active' sysfs attribute to tty0 and console device

>>>>> "Lennart" == Lennart Poettering <mzxreary@...inter.de> writes:

Lennart> When two users A and B are logged in, on tty1 resp. tty2,
Lennart> then as long as tty1 is active user A should get access to
Lennart> the sound card, usb key, .... As soon as we switch to tty2
Lennart> user B should.

Hmm, it's an interesting idea, and I run into this myself when my son
logs into my desktop as himself and wants to hear sound.

But I wonder how do you handle the case where there are multiple seats
(KVM+S) on one system?  Do you have a mapping table?  

John
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/