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Re: [RFC][PATCH] libselinux: Namespacing

From: Karl MacMillan <kmacmillan_at_mentalrootkit.com>
Date: Thu, 10 May 2007 16:31:01 -0400


On Thu, 2007-05-10 at 16:12 -0400, Stephen Smalley wrote:
> libselinux presently lacks proper namespacing of its functions. This
> patch is just for comment on an approach to gradually fixing that
> problem, starting with just a trivial example for a single function.
> The idea is to switch over the real function to being properly
> namespaced, provide an alias under the old name in the symbol table for
> binary compatibility, and make the old name a macro in the public
> headers that expands to the new name so that source rebuilds against the
> new library will start using the new name. Then at some point in the
> future, we drop the old name macro from the source API, forcing an
> update to external sources to build against newer headers, while leaving
> the alias present in the symbol table as long as we need compatibility
> with existing binaries. Thoughts?
>

Sounds good to me - will this impact the python bindings? If we do have to change the bindings we should take as an opportunity to fix the namespace issues there. For example, bo reason to have selinux.selinux_booleans_path - should be changed to selinux.booleans_path.

Karl

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Received on Thu 10 May 2007 - 16:31:37 EDT
 

Date Posted: Jan 15, 2009 | Last Modified: Jan 15, 2009 | Last Reviewed: Jan 15, 2009

 
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