Re: Can we eliminate or optimize nodups_specs within libselinux

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On 06/01/11 09:47, Daniel J Walsh wrote:
> On 06/01/2011 09:41 AM, Daniel J Walsh wrote:
>> > We are costing boot 1.5s
>> > 
>> > https://bugzilla.redhat.com/show_bug.cgi?id=709014
> 
> This seems to be something libsemanage should do to verify the
> file_context file is good, but libselinux should just figure the
> file_context file is sane.  And be optimised to read access.

Makes sense.  It probably should have been doing this for a long time
anyway, since it needs to take into account for genhomedircon output and
local file contexts.  I think it should also cause a transaction fail if
there are file context errors.

> Might be a reason tools like install run slow also.

I'd bet on it, since all those tools do is, basically, matchpathcon()
then setfscreatecon().

-- 
Chris PeBenito
Tresys Technology, LLC
www.tresys.com | oss.tresys.com

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