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From: Dale Amon <amon@vnl.com>
To: Stephen Smalley <sds@epoch.ncsc.mil>
Cc: SELinux Mail List <selinux@tycho.nsa.gov>
Subject: Some minor thoughts on syntax/semantics
Date: Tue, 23 Sep 2003 16:09:27 +0100	[thread overview]
Message-ID: <20030923150926.GG21997@vnl.com> (raw)

There seems to be a bit of mental gymnastics involved
in reading allow statements. They are written like this:

allow  this_t   that_t:class  {this that and the other};

but semantically we want to think of it as:

"Allow a domain this_t to do {this that and the other} 
from something like that_t:class"

So I wonder if there was a reason you didn't go for
a similar syntax, eg

allow  this_t {this that and the other}  that_t:class;

Just curious.

-- 
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       IN MY NAME:            Dale Amon, CEO/MD
  No Mushroom clouds over     Islandone Society
    London and New York.      www.islandone.org
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             reply	other threads:[~2003-09-23 15:09 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-23 15:09 Dale Amon [this message]
2003-09-23 23:47 ` Some minor thoughts on syntax/semantics Brian May
2003-09-24 13:34 ` Russell Coker
2003-09-24 15:17   ` Dale Amon
2003-09-24 20:31   ` ssh policy hassles Dale Amon
2003-09-24 21:20     ` Kerry Thompson
2003-09-25  3:32     ` Russell Coker
2003-09-25 10:44       ` Dale Amon
2003-09-25 11:31         ` Dale Amon
2003-09-25 12:17         ` Dale Amon
2003-09-25 12:21           ` Russell Coker
2003-09-25 12:55             ` Stephen Smalley
2003-09-25 14:20               ` Dale Amon
2003-09-27 10:47               ` Dale Amon
     [not found] ` <20030927133244.GC22582@vnl.com>
     [not found]   ` <20030927133352.GD22582@vnl.com>
2003-09-27 14:13     ` Russell Coker
2003-09-27 23:00       ` Dale Amon

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