All of lore.kernel.org
 help / color / mirror / Atom feed
From: Stephen Smalley <sds@tycho.nsa.gov>
To: HarryCiao <harrytaurus2002@hotmail.com>
Cc: russell@coker.com.au, dwalsh@redhat.com, selinux@tycho.nsa.gov
Subject: RE: checkpolicy is broken (which is not)
Date: Mon, 08 Aug 2011 08:01:55 -0400	[thread overview]
Message-ID: <1312804915.29877.4.camel@moss-pluto> (raw)
In-Reply-To: <SNT139-W640BE6F3829A2C5D982BDDAB210@phx.gbl>

On Mon, 2011-08-08 at 06:41 +0000, HarryCiao wrote:
> Hi Stephen,
> 
> As for removing above "ambiguity between declaration and use", so it
> would be desirable to remove the association between a regular type
> and type attributes in the current type-attribute rule, and shrink it
> to some "type" rule only for type declaration, and request policy
> writers to setup the association explicitly via the typeattribute
> rule. 
> 
> Also we should handle roles in a similar way: use some "role" rule
> solely for role declaration and "attribute_role" rule for role
> attribute declaration, then "roleattribute" rule for setting up their
> associations.
> 
> Is that right?
> 
> Also this would introduce significant change to the original
> type-attribute rule, how would it be easier for the community to
> accept such change?

I'm not asking for any further changes to the language, just explaining
the analogy to the type-related statements.

-- 
Stephen Smalley
National Security Agency


--
This message was distributed to subscribers of the selinux mailing list.
If you no longer wish to subscribe, send mail to majordomo@tycho.nsa.gov with
the words "unsubscribe selinux" without quotes as the message.

  reply	other threads:[~2011-08-08 12:01 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <4E3AEA75.3090602@redhat.com>
     [not found] ` <4E3B3D39.4020700@windriver.com>
2011-08-05  1:15   ` checkpolicy is broken (which is not) Harry Ciao
2011-08-05  2:29     ` Eric Paris
2011-08-05  2:29       ` [refpolicy] " Eric Paris
2011-08-05  4:19       ` Harry Ciao
2011-08-05 12:56         ` Stephen Smalley
2011-08-05 12:59           ` Daniel J Walsh
2011-08-05 13:27             ` Stephen Smalley
2011-08-05 14:42               ` Daniel J Walsh
2011-08-05 15:30                 ` Russell Coker
2011-08-05 16:20                   ` Stephen Smalley
2011-08-08  6:41                     ` HarryCiao
2011-08-08 12:01                       ` Stephen Smalley [this message]
2011-08-05 15:45             ` Joshua Brindle
2011-08-08  5:38             ` Harry Ciao
2011-08-05 16:58           ` James Carter
2011-08-05 17:23             ` Eric Paris
2011-08-07  4:43               ` Joshua Brindle

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1312804915.29877.4.camel@moss-pluto \
    --to=sds@tycho.nsa.gov \
    --cc=dwalsh@redhat.com \
    --cc=harrytaurus2002@hotmail.com \
    --cc=russell@coker.com.au \
    --cc=selinux@tycho.nsa.gov \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.