[sane-devel] /proc/bus/usb/001/002 , write permission changes required, is that normal behaviour?

Martin Collins martin at mkcollins.org
Tue Aug 30 20:18:57 UTC 2005

On Tue, 30 Aug 2005 16:01:52 -0400
Rayudu Addagarla <rayuduak at gmail.com> wrote:

> Is this a common behavior? I expect to have only read perms and does
> not require write perms.

SANE has to ask the scanner to identify itself, and to be able to tell
it to scan. That requires write permission.


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