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Date: Thu, 10 Mar 2011 16:11:41 -0500
From: Christopher Faylor <cgf-use-the-mailinglist-please AT cygwin DOT com>
To: cygwin AT cygwin DOT com, Robert Wruck <wruck AT tweerlei DOT de>
Subject: Re: 1.7.8: write fails with EAGAIN
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On Thu, Mar 10, 2011 at 09:11:52PM +0100, Robert Wruck wrote:
>Hi,
>
>tested with cvs HEAD:
>
>> Just terminating the loop after write_overlapped_fallback is not enough.
>> When the size to write exceeds MAX_OVERLAPPED_WRITE_LEN and WriteFile
>> fails for MAX_OVERLAPPED_WRITE_LEN, write() will always return 0.
>
>Now any write with length > MAX_OVERLAPPED_WRITE_LEN fails with -1 / 
>EFBIG (on the machine that has the WriteFile limitation).

How about if you try a snapshot rather than your own home-built version?

cgf

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