fork: Resource temporarily unavailable errors after upgrading cygwin packages

Takashi Yano takashi.yano@nifty.ne.jp
Wed Feb 12 14:40:00 GMT 2020


On Tue, 11 Feb 2020 09:21:32 -0500
Ken Brown wrote:
> On 2/11/2020 8:16 AM, Takashi Yano wrote:
> > On Tue, 11 Feb 2020 11:38:35 +0100
> > Peter Dons Tychsen wrote:
> >> On Tue, 2020-02-11 at 11:20 +0900, Takashi Yano wrote:
> >>> Is this the same as your problem?
> >>
> >> Yeah, it could be. Could this result in fork error messages as we are
> >> seeing all over the place?
> > 
> > No. Fork error is not seen in my environment. This could be another
> > problem. However, the code using kill() below is called also by fork().
> > So, it may be related.
> 
> FWIW, I'm not seeing the fork error in my environment either.  I see the hang 
> prior to your kill() patch, and then no problem (except for the ld error).

I tested under Win10 1809 and found fork error occurs in that
environment. Also confirmed the kill() patch fixes the issue.

-- 
Takashi Yano <takashi.yano@nifty.ne.jp>

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