From:	rdparker AT butlermfg DOT org (Parker, Ron)
Subject:	RE: Extended Attributes and File Permissions
25 Mar 1998 15:23:51 -0800 :
Message-ID:	<c=US%a=_%p=Butler_Manufactu%l=BUILDINGS/BLDGSHUB/00088B5C.cygnus.cygwin32.developers@nttwr2.tower.bldgs.butlermfg.org>
Mime-Version:	1.0
To:	Geoffrey Noer <noer AT cygnus DOT com>
Cc:	"'cygwin32-developers'" <cygwin32-developers AT cygnus DOT com>

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Windows 98 does not have a security model. If it does, it is not 
documented on any of the MSDN CDs that I have looked at.

-----Original Message-----
From:	Geoffrey Noer [SMTP:noer AT cygnus DOT com]
Sent:	Monday, March 23, 1998 7:05 PM
To:	cgf AT bbc DOT com
Cc:	cygwin32-developers AT cygnus DOT com
Subject:	Re: Extended Attributes and File Permissions

Christopher Faylor wrote:
[...]
> >On NTFS files have the following rights Read, Write, eXecute, 
Delete,
> >set Permissions and take Ownership. These are the RWXDPO 
permissions.
> [thoughts about ACLs snipped]
>
> I don't know much about ACLs and security but it does seem that 
these could
> worked up to provide a more one-to-one mapping with UNIX 
permissions.
>
> Does this scheme work on Windows 95, though?

ACLs aren't supported in Win 95.

Probably what we should do is:

1) Use shortcuts as symlinks.  I think that would allow us to always
avoid having to read files on stat.

2) Use ACLs under NT, fall back to pre-NTEA methods for '95

3) Check out Win 98 to see if it has a security model.

--
Geoffrey Noer
noer AT cygnus DOT com


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