# servicemanager - the Binder context manager
type servicemanager, domain, mlstrustedsubject;
type servicemanager_exec, exec_type, file_type;

# Note that we do not use the binder_* macros here.
# servicemanager is unique in that it only provides
# name service (aka context manager) for Binder.
# As such, it only ever receives and transfers other references
# created by other domains.  It never passes its own references
# or initiates a Binder IPC.
allow servicemanager self:binder set_context_mgr;
allow servicemanager {
  domain
  -init
  -hwservicemanager
  -vndservicemanager
}:binder transfer;

# Access to all (system and vendor) service_contexts
# TODO(b/36866029) access to nonplat_service_contexts
#                  should not be allowed on full treble devices
allow servicemanager service_contexts_file:file r_file_perms;

# Check SELinux permissions.
selinux_check_access(servicemanager)