# hwservicemanager - the Binder context manager for HAL services type hwservicemanager, domain, mlstrustedsubject; type hwservicemanager_exec, exec_type, file_type; # Note that we do not use the binder_* macros here. # hwservicemanager provides name service (aka context manager) # for hwbinder. # Additionally, it initiates binder IPC calls to # clients who request service notifications. The permission # to do this is granted in the hwbinder_use macro. allow hwservicemanager self:binder set_context_mgr; set_prop(hwservicemanager, hwservicemanager_prop) # Scan through /system/lib64/hw looking for installed HALs allow hwservicemanager system_file:dir r_dir_perms; # Read hwservice_contexts allow hwservicemanager hwservice_contexts_file:file r_file_perms; # Check SELinux permissions. selinux_check_access(hwservicemanager)