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Subject: RE: Problem with SETFACL and shortcuts?
Date: Sat, 27 Sep 2003 15:10:07 +0200
Message-ID: <864DF0E09F2F6244A46CD70C8DEB4EB903D964@viecs0.global.corp.euram.com>
From: "Harre Mark VIE" <Mark DOT Harre AT eurambank DOT com>
To: <cygwin AT cygwin DOT com>
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Thx Corinna

That explains it better for me - I was a little confused by the
relationship between windows shortcuts and *nix symlinks.

If I may ask another question regarding setfacl.
I would like to use setfacl on all subdirs but unlike chmod it doesn't
have a recursive option (unless I missed it somewhere?) so I use the
following bash script:

	cd /
	chown Administrators:None .
	IFS=${IFS// /} # processes files with spaces
	for file in $( find /. )
	do
	    setfacl -s u::rwx,g::r-x,o::r-x "$file"
	Done
	# now set ACLs for home dirs and SSHD etc...

It works but is a little slow.  I could use chmod -R 755 . but I found
that setfacl does a better job at resetting *all* the NT ACLs to what I
want.  Is there a more efficient method?

Regards,
Mark

-----Original Message-----
From: Corinna Vinschen [mailto:corinna-cygwin AT cygwin DOT com] 
Sent: Friday, September 26, 2003 4:30 PM
To: cygwin AT cygwin DOT com
Cc: Charles Wilson
Subject: Re: Problem with SETFACL and shortcuts?


On Fri, Sep 26, 2003 at 04:06:32PM +0200, Harre Mark VIE wrote:
> Hi,
> 
> I was just working on a script to set dafault permissions and noticed 
> something interesting.  I use the find command to get the file name of

> all files/directories and then reset the permissions usiong setfacl. 
> This works fine except on a couple of files. I get the same error from

> a bash shell using getfacl.  For example I can use ls to list the file

> but get an error using getfacl
> 
> $ ls /lib/terminfo
> /lib/terminfo
> 
> $ getfacl /lib/terminfo
> getfacl: No such file or directory
> 
> Couldn't find any info in the faq or google.  Anyone else seen this 
> behaviour and know a fix?

This is a problem of the terminfo link itself.  It's defined like this:

$ ls -l /lib/terminfo
lrwxrwxrwx 1 user grp 125 Sep 7 21:26 /lib/terminfo -> ../share/terminfo

The problem is that the terminfo directory is actually
/usr/share/terminfo, not /share/terminfo.  So the relative symlink only
works correct when resolved from /usr/lib/terminfo, not from
/lib/terminfo:

$ getfacl /usr/lib/terminfo
# file: /usr/lib/terminfo
# owner: user
# group: grp
user::rwx
group::rwx
group:SYSTEM:rwx
mask:rwx
other:---
default:user::---
default:group:SYSTEM:rwx
default:group:grp:rwx
default:mask:rwx


Chuck, would it make sense to change the symlink to an absolute one?

Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Developer                                mailto:cygwin AT cygwin DOT com
Red Hat, Inc.

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