I've never tried it, but I suppose you could send something back
through a FIFO and set a select(2) on it. Of course, this is not
RT anymore.
peter
On Fri, 18 Jun 1999, Pierre Cloutier wrote:
> Hi:
>
> Is it possible for a RTLinux task to send an asynchronous signal to a
> linux program running in user space?
> If it has been done, is there sample code available?
>
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