Hello, On Oct 23 15:19 Tim Waugh wrote (shortened): > For a solution to this problem that does not allow arbitrary write > access, but instead constrains access to (a) the print spooler and (b) > the console user(s), please see my write-up of how we approached HPLIP > device permissions for Fedora 8: > > http://cyberelk.net/tim/2007/10/04/hplip-device-permissions-with-consolekit/
Looks similar to our "resmgr" which we use currently but only for HP all-in-one devices, see in http://sourceforge.net/mailarchive/message.php?msg_name=Pine.LNX.4.64.0707040850200.22081%40nelson.suse.de in the section regarding "controllable permissions" item c). For the upcomming openSUSE 11.0 I will use "resmgr" also for plain printers (to make device status available for the "console user") and fortunately we now have the USB device IDs so that it is possible to have it set up correctly out of the box. But I still wonder if perhaps mode 0666 is o.k. for HP USB printers and all-in-one devices if eavesdropping is not possible with MODE="0666". E.g. because for each device IO the hpmud library tries to open it only exclusively so that eiher an existing eavesdropper is noticed and hpmud would not open it, or after the exclusive open via hpmud no additional open by an eavesdropper is possible. Kind Regards Johannes Meixner -- SUSE LINUX Products GmbH, Maxfeldstrasse 5, 90409 Nuernberg, Germany AG Nuernberg, HRB 16746, GF: Markus Rex ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ HPLIP-Devel mailing list HPLIP-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/hplip-devel