[M3devel] platform-independent kill process

[Olaf Wagner]

I've been thinking a bit about the hanging tests problem in our regression
test framework. I'd like to provide a simple utility to start a program
with time supervision. But as far as I can see, Modula-3 does not provide
a platform-independent way of terminating a process. Of course, on Unix
I can send signals; but what would I do on Windows? A quick scan of the
win32 interfaces in m3core hasn't brought up anything, but I might
have looked for the wrong texts.

Could we easily extend the Process interface e.g. by

   PROCEDURE Terminate( p: T ): ExitCode RAISES TerminationException

?
Any opinions about that? Different interface suggestions?
Rather create ProcessExtras than extending a `standard' interface?

We currently only have to consider Unix and Windows, or are there
other active flavours of OSs to care for?

Olaf
-- 
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