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From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
To: SE-Linux <selinux@tycho.nsa.gov>
Subject: kde 3.3's kdm creating /var/run/xdmctl
Date: Mon, 23 Aug 2004 21:54:04 +0100	[thread overview]
Message-ID: <20040823205404.GC7540@lkcl.net> (raw)

this is a bit of an issue.

if /var/run/xdmctl gets accidentally deleted, kde sessions will not be
able to do a shutdown or restart from the logout menu.

the reason is because xdm_t doesn't have permission to recreate
the /var/run/xdmctl directory.

the suggestion of doing touch /var/run/xdmctl/.keep will simply
stop kdm from rm'ing /var/run/xdmctl, but if the directory
ever happens to _successfully_ be deleted (permissive mode
for example) ...

also i find that on creation of this directory, its permission
is set to var_run_t not xdm_var_run_t.

i'm not entirely sure what to do.

at the moment as a preliminary measure i've added permissions
for xdm_t to create, access and delete sockets in both var_run_t
_and_ xdm_var_run_t in order to deal with the mess.

help? 

l.

-- 
--
Truth, honesty and respect are rare commodities that all spring from
the same well: Love.  If you love yourself and everyone and everything
around you, funnily and coincidentally enough, life gets a lot better.
--
<a href="http://lkcl.net">      lkcl.net      </a> <br />
<a href="mailto:lkcl@lkcl.net"> lkcl@lkcl.net </a> <br />


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             reply	other threads:[~2004-08-23 20:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-08-23 20:54 Luke Kenneth Casson Leighton [this message]
2004-08-24 11:02 ` kde 3.3's kdm creating /var/run/xdmctl Stephen Smalley
2004-08-24 22:33   ` Luke Kenneth Casson Leighton
2004-08-28 16:22     ` Luke Kenneth Casson Leighton

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