libsepol: checkpolicy: implement new default labeling behaviors

We would like to be able to say that the user, role, or range of a newly
created object should be based on the user, role, or range of either the
source or the target of the creation operation.  aka, for a new file
this could be the user of the creating process or the user or the parent
directory.  This patch implements the new language and the policydb
support to give this information to the kernel.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
9 files changed