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
| ||
|
Message-ID: <20071024153508.GG26573@aehallh.com> Date: Wed, 24 Oct 2007 11:35:08 -0400 From: "Zephaniah E. Hull" <warp@...allh.com> To: Dmitry Torokhov <dmitry.torokhov@...il.com> Cc: Ryan Lortie <desrt@...rt.ca>, linux-kernel@...r.kernel.org, Vojtech Pavlik <vojtech@...e.cz>, linux-input <linux-input@...ey.karlin.mff.cuni.cz> Subject: Re: [PATCH] Input: Support for a less exclusive grab. On Tue, Oct 23, 2007 at 11:33:08PM -0400, Dmitry Torokhov wrote: > On Tuesday 23 October 2007, Ryan Lortie wrote: > > On Tue, 2007-23-10 at 14:10 -0400, Dmitry Torokhov wrote: > > > No, rfkill want to see keypresses, period. It does not care if there > > > are other applications also seeing the same keypresses, it just does > > > not want keypresses stolen from it. > > > > Right. This is exactly the problem. The current grab API exists to > > prevent keys from being delivered to normal users, but rfkill still > > wants to see them. > > > > No matter how you slice it, if both of these desires are to be satisfied > > then there needs to be some sort of a system to differentiate between > > rfkill and "normal users". That's what the priority is here. > > > > And the solution is pretty simple - do not use grab. xf86-input-evdev will never open the console in raw mode and toss the data, it's not going to happen. We need a way to, at the absolute minimum, unbind the keyboard from the text console. The current solution sucks for things like rfkill. I'm not convinced that Ryan's fix is any better, but just saying that X should open the console and ignore the characters is simply not an option as far as I am concerned for X. Zephaniah E. Hull. > > -- > Dmitry > -- - 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/
Powered by blists - more mailing lists