With the addition of the anon_inode class in the kernel, 'self'
transition rules became useful, but haven't been implemented.
The typetransition, typemember, and typechange statements share the
relevant code, so this patch implements the self keyword in all of them
at the TE language level and adds the support to the module policydb
format. Note that changing the kernel policydb format is not necessary
at all, as type transitions are always expanded in the kernel policydb.
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Acked-by: James Carter <jwcart2@gmail.com>