Path: utzoo!mnetor!tmsoft!torsqnt!jarvis.csri.toronto.edu!cs.utexas.edu!uwm.edu!bionet!agate!darkstar!decwrl.dec.com From: mogul@decwrl.dec.com (Jeffrey Mogul) Newsgroups: comp.os.research Subject: Re: attaching properties to objects Message-ID: <1282@darkstar.ucsc.edu> Date: 13 Feb 90 01:47:25 GMT Sender: usenet@darkstar.ucsc.edu Organization: DEC Western Research Lines: 25 Approved: comp-os-research@jupiter.ucsc.edu In article <1198@darkstar.ucsc.edu> preece@urbana.mcd.mot.com (Scott E. Preece) writes: > >I am currently looking at ways to support further typing of UNIX system >objects (files, processes, etc.). I would appreciate pointers to >previous work in the area and to existing systems that support richer >models of system objects (particularly those that support attaching >arbitrary collections of named attributes to objects, as I understand >the Macintosh Resource fork allows). If I might forgiven some self-promotion, you should read my dissertation "Representing Information About Files", available from the Stanford University Computer Science Department as Report No. STAN-CS-86-1103. They will charge you for this; I don't have many copies left so I'd rather you got one from Stanford. Note that I do not really believe that the idea of attaching arbitrary information to files would work well in the traditional Unix environments. It might be reasonable in a system that provided a Unix-like interface along with a richer one. Also note that I've basically ignored this whole area since finishing my thesis 4 years ago. -Jeff