On Tue, Nov 16, 2010 at 4:05 AM,  <joost.t.h...@planet.nl> wrote:

> Assuming that "the engine" indeed behaves as the "command" below, this would
> not be too difficult to handle. I am happy that you do not propose to make
> the
> pipe between engine and scid a multiplex of the engine's stdout and stderr.
> This would be really crazy to handle for scid.
>
> What makes the scenario a bit awkward is that it is pretty hard to make Scid
> aware that the engine actually could have crashed. Your "scid application"
> simply stops "command" and checks its exit code. Why would Scid ever
> want to do that, except when it is the user who closes the engine window?
>
> Could be done on a timeout basis, but this is inherently risky. Maybe do it
> only if the user stops the engine window? Yet would this be of any help?

proc checkEngineIsAlive already checks if the engine exited
unexpectedly. I assume this would be the place to do it.

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