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* Customizable types
@ 2009-01-16 23:11 Martin Orr
  2009-01-19 14:37 ` Daniel J Walsh
  0 siblings, 1 reply; 2+ messages in thread
From: Martin Orr @ 2009-01-16 23:11 UTC (permalink / raw)
  To: SELinux List

What is the purpose of customizable types?  In particular, it is not clear
to me why the semantics are "don't relabel from a customizable type" rather
than "don't relabel to a customizable type".

Secondly, so far as I can see types are only marked as customizable when
built into the base module.  Is this intentional?

Best wishes,

-- 
Martin Orr

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^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: Customizable types
  2009-01-16 23:11 Customizable types Martin Orr
@ 2009-01-19 14:37 ` Daniel J Walsh
  0 siblings, 0 replies; 2+ messages in thread
From: Daniel J Walsh @ 2009-01-19 14:37 UTC (permalink / raw)
  To: Martin Orr; +Cc: SELinux List

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Martin Orr wrote:
> What is the purpose of customizable types?  In particular, it is not clear
> to me why the semantics are "don't relabel from a customizable type" rather
> than "don't relabel to a customizable type".
> 
> Secondly, so far as I can see types are only marked as customizable when
> built into the base module.  Is this intentional?
> 
> Best wishes,
> 
customizable_types was an old concept that we do not even implement in
Fedora any longer.  The customizable_types file is empty.  The idea was
that users would choose a directory to share files via http and they
would label it httpd_sys_content_t, later a autorelabel would be
triggered and the files would get relabeled.  constomizable_types
entries would not get relabelled.  The problem with this is that it did
not scale and mislabeled files would never get fixed if they were
customizable_types.  With the introduction of semanage fcontext it
became fairly easy for the administrator to customize the labeling of
the file system and eliminated the need for customizable types.

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2009-01-16 23:11 Customizable types Martin Orr
2009-01-19 14:37 ` Daniel J Walsh

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