On Tue, Jul 14, 2009 at 1:34 AM, sqweek<sqw...@gmail.com> wrote: > Can't help you there - I'm not sure it makes sense to try and put > factotum's functionality in the linux kernel... Is there some problem > with the private namespace/individual user mount approach? > -sqweek
I don't want to put the authentication in the kernel, but somehow to allow user space programs to create and manipulate authentication fids. One option would be to expose the afids in /proc or /sys, but then it is hard to figure out what mount they belong to. Another option is for every mount, v9fs serves mntpt/.afids directory at the top of the mountpoint. Or, as Ron suggested, just forget about multiple users and make it work for a single one. Thanks, Lucho