From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sun, 3 Jul 2011 10:57:16 -0700 From: Lyndon Nerenberg To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> In-Reply-To: Message-ID: References: <201107022036.52943.dexen.devries@gmail.com> User-Agent: Alpine 1.10 (OSX 962 2008-03-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Subject: Re: [9fans] novel userspace paradigms introduced by plan 9 Topicbox-Message-UUID: f9744ac2-ead6-11e9-9d60-3106f5b1d025 > I think what I'd say is the most "novel userspace paradigm" in Plan 9 > is its pervasive synthetic filesystems. You have FTP filesystems and > so on with FUSE now, but writing something as flexible (technically) > as Rio still requires something other than FUSE. But more importantly, > since Plan 9 *started* with those synthetic filesystems they're used > everywhere, whereas they're pretty uncommon in Linux etc. It would be > nice if web browsers used a kind of webfs, and so on. Actually, what this discussion keep pointing out is the elegance of the Plan9 authentication model vs. UNIX's superuser scheme. It's the lack of a superuser that makes the whole namespace paradigm work in the first place. --lyndon