android_device_oneplus_dre/sepolicy/private/tri-state-key.te

type tri-state-key_daemon, domain, coredomain;
type tri-state-key_daemon_exec, system_file_type, exec_type, file_type;

init_daemon_domain(tri-state-key_daemon)

allow tri-state-key_daemon uhid_device:chr_file rw_file_perms;
allow tri-state-key_daemon self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;