file locking primitive
tim at sumeru.stanford.edu
Sun Jan 4 00:16:50 UTC 2004
"David T. Lewis" <lewis at mail.msen.com> wrote:
> I think that the approach you describe here is pretty much exactly
> what I did for OSPP, right? I used #shouldBeTranslated to figure out
> what subclass to generate, allowed significant differences between
> the Windows and Unix plugins, and relied on OSProcessAccessor and
> its platform-specific subclasses to sort things out as much as possible
> on the image side.
Pretty much. I should have remembered and used it as an example!
> The reason I ask is that the design evolved into
> this approach totally haphazardly, and I'd be interested to know if
> I accidentally got it right.
I think it has more to do with being a decent software engineer than
> It does seem to play nicely with VMM too,
> although we would have to give it a little more thought if we wanted
> to be able to cross-compile the plugins for Windows from a Unix Squeak
> and vice versa (which should be entirely possible, although I've never
> actually tried it).
True; I suppose the VMM stuff would have to provide some access to the
chosen target platform name beyond what it currently does. Another
issue with cross-generation is our old fiend(sic) lineends. Yet another
reason to write some filestream class with enough brains to open the
windwos before puking in the car.
Tim Rowledge, tim at sumeru.stanford.edu, http://sumeru.stanford.edu/tim
"How many Pak Protectors does it take to change a lightbulb?" "Only one, but the lightbulb has to smell right."
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