From: Daniel Drake <dan@reactivated.net>
To: linux-hotplug@vger.kernel.org
Subject: Re: [Libusb-devel] USB / udev only work for root
Date: Sat, 03 Jan 2009 21:41:08 +0000 [thread overview]
Message-ID: <495FDB74.60703@reactivated.net> (raw)
Hi Sarah,
Sarah Messer wrote:
> I can only communicate with a USB device using libusb when I'm logged
> in as root. I reported this previously for libusb-0.1.12, and have
> since tried upgrading to libusb-1.0 with the libusb-compat patch.
You should post your code and the exact output of your libusb-1.0
application.
If the device can be opened successfully but a control message is
failing with a permissions error then it possibly suggests that you are
sending a control message with a recipient interface which you have not
claimed, or something like that.
Daniel
reply other threads:[~2009-01-03 21:41 UTC|newest]
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