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From: | Anthony Liguori |
Subject: | Re: [Qemu-devel] Re: virtio-serial: An interface for host-guest communication |
Date: | Mon, 27 Jul 2009 15:37:13 -0500 |
User-agent: | Thunderbird 2.0.0.21 (X11/20090320) |
Daniel P. Berrange wrote:
I don't think that's not too bad, for example, with fast-user-switching between multiple X servers and/or text consoles, there's already supportcode that deals with chown'ing things like /dev/snd/* devices to match the active console session. Doing the same with the /dev/vmch3 device sothat it is only ever accessible to the current logged in user actually fits in to that scheme quite well.
Yeah, I'm not sure how something like this would interact with f-u-s.If copy/paste daemon for user foo opens /dev/vmch3 directly, when you switch users, how do you forcefully disconnect user foo from /dev/vmch3 so that user bad can start using it?
Regards, Anthony Liguori
Daniel
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