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Date: Mon, 20 Jul 2009 10:45:33 -0400
From: Christopher Faylor <cgf-use-the-mailinglist-please AT cygwin DOT com>
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Subject: Re: WCONTINUED/WIFCONTINUED
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On Mon, Jul 20, 2009 at 04:08:09PM +0200, Reini Urban wrote:
>2009/7/19 Christopher Faylor:
>> On Fri, Jul 10, 2009 at 12:20:20PM -0400, Christopher Faylor wrote:
>>>On Fri, Jul 10, 2009 at 09:49:59AM +0200, Reini Urban wrote:
>>>>Any volunteer for WCONTINUED, WIFCONTINUED() for wait4() for the
>>>>initial cygwin-1.7 release?
>>>>See http://www.opengroup.org/onlinepubs/009695399/functions/wait.html
>>>>
>>>>Sorry, I'm not able to write this, but I have looked into wait.cc.
>>>
>>>I should be able to implement this. ?It shouldn't be too hard*.
>>
>> It actually wasn't that hard. ?My somewhat simple test case behaves
>> the same as linux but I'll be there are corner conditions that I
>> missed.
>>
>> It's in the latest snapshot: http://cygwin.com/snapshots/
>
>Great!
>WCONTINUED works now as expected in my first testcase,
>just WSTOPPED is missing.
>
>So I've added
>#define WSTOPPED WUNTRACED
>to /usr/include/cygwin/wait.h, analog to linux.

WSTOPPED is a flag for the waitid() function.  That is currently not
implemented in Cygwin although it's on my todo.  If something is mixing
WSTOP with waitpid then I think I'd call that a bug.

cgf

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