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X-HELO:	calimero.vinschen.de
Date:	Fri, 29 Jul 2016 16:38:15 +0200
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: Size limitation for NcFsd drive?
Message-ID:	<20160729143815.GE5963@calimero.vinschen.de>
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On Jul 29 16:18, Corinna Vinschen wrote:
> In the first place it would be prudent to find out why the
> FileAllInformation info class fails on this drive.  And in the second
> place it would be important to find out how to fix this.  Potential
> checks:
>=20
> - Buffer alignment of the FILE_ALL_INFORMATION member in class
>   path_conv_handle.
>=20
> - Buffer size of the FILE_ALL_INFORMATION member.  For instance,
>   does it work if the buffer is 1 byte bigger?  Or perhaps if
>   the buffer is NAME_MAX bigger?

- There's also a chance (albeit minor) that the FileAllInformation call
  actually worked and the weird status code is just wrong.  After all,
  returning from this call with STATUS_BUFFER_OVERFLOW is valid, too,
  so I'd check for this as well here.


Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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