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From:	"Matt D." <codespunk AT gmail DOT com>
X-Google-Original-From:	"Matt D." <codespunk+cygwin AT gmail DOT com>
Reply-To:	codespunk+cygwin AT gmail DOT com
Subject:	Re: No way to use ssh ~/.ssh/config with "noacl" option
References:	<59FD8C99 DOT 8010703 AT gmail DOT com> <20171104113723 DOT GC18070 AT calimero DOT vinschen DOT de> <59FDA8D9 DOT 6050808 AT gmail DOT com> <59FDC12F DOT 1080005 AT codespunk DOT com> <59FDDCFA DOT 9030306 AT codespunk DOT com> <87shdudp76 DOT fsf AT Rainer DOT invalid>
To:	cygwin AT cygwin DOT com
Message-ID:	<59FDF5BE.7060600@gmail.com>
Date:	Sat, 4 Nov 2017 13:15:42 -0400
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In-Reply-To:	<87shdudp76.fsf@Rainer.invalid>

On 11/4/2017 11:43 AM, Achim Gratz wrote:
> That's the correct thing to do, even though you made this unnecessarily
> hard for yourself by mounting your home directory with "noacl".

It's not perfect but I've always had trouble with all of the 
modifications Cygwin makes to a file's permissions to support 
POSIX-style ACLs. I do miss being able to manage them with chmod and 
setfacl though.

For those wishing to set their ssh config to 600 (as recognized by 
Cygwin's ssh), use the following:

Reset file permissions:
   icacls config /t /q /c /reset

Inheritence must be disabled to alter other groups:
   icacls config /inheritance:d

Effectively regarded as "group":
   icacls config /remove:g "Authenticated Users"
   icacls config /remove:g "Users"

Regarded as "other":
   icacls config /remove:g "Everyone"

Add the current user as the owner:
   icacls config /grant "%USERNAME%:rw"


Matt D.

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