1# servicemanager - the Binder context manager
2type servicemanager, domain, mlstrustedsubject;
3type servicemanager_exec, exec_type, file_type;
4
5# Note that we do not use the binder_* macros here.
6# servicemanager is unique in that it only provides
7# name service (aka context manager) for Binder.
8# As such, it only ever receives and transfers other references
9# created by other domains.  It never passes its own references
10# or initiates a Binder IPC.
11allow servicemanager self:binder set_context_mgr;
12allow servicemanager {
13  domain
14  -init
15  -hwservicemanager
16  -vndservicemanager
17}:binder transfer;
18
19allow servicemanager service_contexts_file:file r_file_perms;
20# nonplat_service_contexts only accessible on non full-treble devices
21not_full_treble(`allow servicemanager nonplat_service_contexts_file:file r_file_perms;')
22
23# Check SELinux permissions.
24selinux_check_access(servicemanager)
25