linux-kernel - Re: [PATCH 1/3] firewire: do not expose globally unique IDs in the kernel log

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Message-ID: <20111221004352.39dbb43a@stein>
Date:	Wed, 21 Dec 2011 00:43:52 +0100
From:	Stefan Richter <stefanr@...6.in-berlin.de>
To:	Carl Karsten <carl@...sonnelware.com>
Cc:	linux1394-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] firewire: do not expose globally unique IDs in the
 kernel log

On Dec 21 Stefan Richter wrote:
> Or you run "grep . /sys/bus/firewire/devices/*/guid | sed s/\\/guid:/\\t/"
> before dvgrab, and you get a list of GUIDs from which you can copy and
> paste.

Or
	(cd /sys/bus/firewire/devices; grep . $(ls -c */guid)) | sed s/\\/guid:/\\t/

for a list in reverse-chronological order of discovery.
Same but narrowed down to AV/C devices:

	(cd /sys/bus/firewire/devices; for fw in $(grep 0x00a02d:0x010001 $(ls -c */units) | cut -f1 -d/); do printf $fw\\t; cat $fw/guid; done)
-- 
Stefan Richter
-=====-==-== ==-- =-=-=
http://arcgraph.de/sr/
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