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List:       cygwin-patches
Subject:    Re: [PATCH] Ensure that send() interrupted by a signal returns sucessfully
From:       Corinna Vinschen <corinna-cygwin () cygwin ! com>
Date:       2017-06-19 10:55:47
Message-ID: 20170619105547.GB26654 () calimero ! vinschen ! de
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On Jun 15 15:30, Erik M. Bray wrote:
> When SA_RESTART is not set on a socket, a blocking send() that is
> interrupted mid-transition by a signal should return success (and
> report just how many bytes were actually transmitted).
> 
> The err variable used here was not always guaranteed to be set
> correctly in the loop, so better to just remove it and call
> WSAGetLastError() explicitly.
> ---
>  winsup/cygwin/fhandler_socket.cc | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

Pushed.


Thanks,
Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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