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Subject: Re: RPC clnt_create() adress already in use
To: cygwin AT cygwin DOT com
References: <59D90AF8D70E9740907BACDE2BCB520836E4AA63 AT RESW102 DOT resdom01 DOT local> <20180206142012 DOT GB30794 AT calimero DOT vinschen DOT de>
From: Mark Geisert <mark AT maxrnd DOT com>
Message-ID: <80645451-e2d6-56bf-87c4-c02ac801f201@maxrnd.com>
Date: Tue, 6 Feb 2018 22:53:53 -0800
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Corinna Vinschen wrote:
> On Feb  6 11:29, PAULUS, Raimund, TI-ABN wrote:
>> On Feb  5 15:06, Corinna Vinschen wrote:
[...]
>> I've pushed a few patches and uploaded new developer snapshots to
>> https://cygwin.com/snapshots.  Please give them a try.
>>
>> with the snapshot of cygwin1.dll and using bindresvport() from Cygwin
>> for libtirpc (instead of the original bindresvport() from libtirpc)
>> all my testcases work without error.
>>
>> Many thanks
>> Raimund
>
> Thanks for testing.  Please note that this should work most of the time,
> but is still not 100% foolproof.  There's a systematic race between
> checking existing connections and calling bind which can't be easily
> worked around by Cygwin.  Still, should be better than before :}

Great to read this latest status.  I'll shortly submit a libtirpc patch to stub 
out its own version of bindresvport() in favor of Cygwin's version.
Thanks all,

..mark

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