Fwd: [SMB3][PATCH] add mount option to allow retrieving POSIX mode from special ACE

L A Walsh cygwin@tlinx.org
Wed Jul 17 01:18:00 GMT 2019


I was wondering if this would be something cygwin could use for storing
the mode bits.  If I understand the usage, it would have the advantage
of being
compatible with with samba storage of mode bits and storage of
POSIX-mode bits
in a Windows ACL.



-------- Original Message --------
Subject: 	[SMB3][PATCH] add mount option to allow retrieving POSIX mode
from special ACE
Date: 	Mon, 24 Jun 2019 02:11:57 -0500
From: 	Steve French <smfrench@gmail.com>
To: 	CIFS <linux-cifs@vger.kernel.org>



See e.g. https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/hh509017(v=ws.10)

where it describes use of an ACE with special SID S-1-5-88-3 to store the mode.

Followon patches will add the support for chmod and query_info (stat)



-- 
Thanks,

Steve


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