[openbeos] joke from homo-meetingus....
- From: "Chira, Valentin" <Chira@xxxxxxxxxxxxxxxx>
- To: "'openbeos@xxxxxxxxxxxxx'" <openbeos@xxxxxxxxxxxxx>
- Date: Fri, 29 Nov 2002 09:02:51 +0100
Have you heard about the new "quick" Federal Income Tax form?
It only has three questions:
a) How much money did you make last year?
b) How much do you have left?
c) Send us "b"
regards, Valentin
> -----Original Message-----
> From: Eike Dehling [mailto:e.e.dehling@xxxxxxxxxxxxxxxxxx]
> Sent: Freitag, 29. November 2002 00:37
> To: openbeos@xxxxxxxxxxxxx
> Subject: [openbeos] Newsletter -- device filesystem article.
>
>
> I liked the article. There is definitely something wrong with
> the current
> fixed pre-coded way it is often done. Even more with the way
> it is done
> under most traditional unixes: user-made device nodes. But i
> don't really
> agree with michaels vision. So here comes mine ...
>
> I do like the idea of devices being in /dev! but in a
> different way than is
> common now. The / filesystem should completely be a virtual
> filesystem,
> only meant to mount other (virtual) filesystems in. so one
> could mount a
> harddisk, a virtual device driver filesystem, a device, or the famous
> /proc. So the / would only be the root directory, in which
> hardware or
> virtual devices could be mounted in a directory. This
> provides an easy way
> to find things, and visualise them in a file manager. so
> maybe in /smb the
> computers on your lan with their samba shares could be
> mounted? or in /pop
> a directory with mailserver and the mails on it.
>
> Now to the device filesystem idea: I like organising them in
> groups of what
> they return. so in /dev we make it happen:
>
> some 5 hard disks:
> /dev/mass_storage/harddisk/0
> /dev/mass_storage/harddisk/...
> /dev/mass_storage/harddisk/4
>
> the mouse, drawing-tablet, scanner and digital camera:
> /dev/graphics_input/scanner/0
> /dev/graphics_input/camera/0
> /dev/graphics_input/pointers/0
> /dev/graphics_input/pointers/1
>
> and so on.
>
> Of course this is created dynamically. so a devices publishes
> itself as a
> graphical input device of type scanner or camera, maybe even
> that it can
> output this or that format. Then the number of this device
> of that type is
> automatically assigned. I already see open-tracker browse through my
> devices: on icon with a scanner, on with a camera, one with a
> harddisk...
>
> Now with this layout you don't have to ask anyone which
> devices give you
> what output; you can have a device in any catgory you need
> it. so you could
> put the camera in /dev/output_format/jpeg/0 and your
> (open)BFS filesystem
> is in /dev/output_format/bfs/0 :)
>
> What you proposed, having the / only for your harddrive
> leaves me with one
> major question: where do you put the second hard-drive? i
> hate the idea of
> virtually mounting a drive to a directory which on a physical drive.
>
> Eike.
>
>
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