From: Tony Arcieri <tony@...>
Date: 2009-09-02T06:40:36+09:00
Subject: Re: Process#poll

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I could possibly add something like this to Rev, although you would only be
able to receive the events when you're running a Rev event loop, and MRI may
swallow SIGCHLD.

On Tue, Sep 1, 2009 at 3:31 PM, Roger Pack <rogerpack2005@gmail.com> wrote:

> Question.
>
> Situation:
> I want to start a process, then loop, checking for its status, so that I
> can "know" when it finishes, and not block the Tk.mainloop.
>
> Anybody know how to determine runningness of a process in ruby?
> Thanks!
> --
> Posted via http://www.ruby-forum.com/.
>
>


-- 
Tony Arcieri
Medioh/Nagravision

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