+bool policy_check_own(Policy *p, uid_t uid, gid_t gid, const char *name);
+bool policy_check_hello(Policy *p, uid_t uid, gid_t gid);
+bool policy_check_recv(Policy *p,
+ uid_t uid,
+ gid_t gid,
+ int message_type,
+ const char *name,
+ const char *path,
+ const char *interface,
+ const char *member);
+bool policy_check_send(Policy *p,
+ uid_t uid,
+ gid_t gid,
+ int message_type,
+ const char *name,
+ const char *path,
+ const char *interface,
+ const char *member);
+