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Re: Testing "Brazil" on Cygwin... is that expected?

From: Ole Tange
Subject: Re: Testing "Brazil" on Cygwin... is that expected?
Date: Wed, 25 Jun 2014 11:20:39 +0200

On Wed, Jun 25, 2014 at 9:54 AM, Achim Gratz <> wrote:
> Achim Gratz <Stromeko <at> NexGo.DE> writes:
>> The following test seems to indicate that "sem --wait" does not actually
>> wait for all started jobs to be finished.  Is that expected?  If yes, how
>> should one properly wait in that situation?
> Actually, the semaphore doesn't appear to be working at all on Cygwin.

As I do not have access to a CygWin installation, can you test if this
is a new bug? Did it work in previous versions? Or has it always been

> The result on Linux is this (which is much more in line with what I had 
> expected):

And that is the correct output.

> Is there some way to debug what's going on?

--debug will give you loads of output.


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