From: Andreas Jellinghaus <aj@ciphirelabs.com>
To: linux-hotplug@vger.kernel.org
Subject: Re: problem with a specific ACTION=="remove" udev rule
Date: Tue, 14 Nov 2006 16:04:47 +0000 [thread overview]
Message-ID: <4559E91F.1010502@ciphirelabs.com> (raw)
In-Reply-To: <baabf6440611140535g581f5e2dgbdaf7ed566632568@mail.gmail.com>
Ludovic Rousseau wrote:
> So I guess I have no solution other than to be called for every USB
> device removed?
if you have an open file handle to the device, simply use poll or
select and it will return an error.
note: with recent kernels this is fine. with early 2.6 kernels,
you only get the error once the timeout is reached, and if you
don't have a timeout, select/poll never return at all. thats
why I use poll with one second timeouts in openct.
Andreas
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next prev parent reply other threads:[~2006-11-14 16:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-14 13:35 problem with a specific ACTION=="remove" udev rule Ludovic Rousseau
2006-11-14 15:33 ` Kay Sievers
2006-11-14 16:00 ` Ludovic Rousseau
2006-11-14 16:04 ` Andreas Jellinghaus [this message]
2006-11-14 18:13 ` Andrey Borzenkov
2006-11-15 9:06 ` Ludovic Rousseau
2006-11-15 19:14 ` Andrey Borzenkov
2006-11-15 20:33 ` Ludovic Rousseau
2006-11-16 3:49 ` Andrey Borzenkov
2006-11-20 16:03 ` Ludovic Rousseau
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