New design for policy on disk allowing multiple policy rpms to be simultaniously installed.

[Bill Nottingham]

Daniel J Walsh (dwalsh at redhat.com) said: 
> 5. Tools and libraries (fixfiles, libselinux, init, and setools) will be 
> modified to use the /etc/sysconfig/selinux file to determine which 
> policy to currently use on the system and where the policy files are 
> located.
> 
> 6. If during the install /etc/sysconfig/selinux does not exist or does 
> not contain an entry for the type of policy,  the first one installed 
> will set the context to itself.
> 
> cat /etc/sysconfig/selinux
> #
> # Change the following line to enforcing, permissive or disabled.
> # On the next boot the machine will come up in one the selected mode
> #
> SELINUX=enforcing
> #
> # Select the type of policy that you are running current values are
> #  strict and targeted
> #
> SELINUXTYPE=strict

This requires rewriting the config tool to handle this (and not
blow it away each time it's run... currently it will.)

Bill