osfmk/kern/security.c

167 	struct label subjl, objl;
169 	mac_task_label_init(&subjl);
170 	int rc = mac_port_label_internalize(&subjl, subj);
172 		mac_task_label_destroy(&subjl);
178 		mac_task_label_destroy(&subjl);
183 	rc = mac_port_check_service(&subjl, &objl, serv, perm);
184 	mac_task_label_destroy(&subjl);
211 	struct label  subjl;
224 	mac_task_label_init(&subjl);
225 	int rc = mac_port_label_internalize(&subjl, subj);
227 		mac_task_label_destroy(&subjl);
233 		mac_task_label_destroy(&subjl);
243 		mac_task_label_destroy(&subjl);
256 	rc = mac_port_check_service(&subjl, objl, serv, perm);
260 	mac_task_label_destroy(&subjl);