154 static int create_symbol(uint32_t symbol_type, hashtab_key_t key, hashtab_datum_t datum,  in create_symbol()  argument
164 	ret = symtab_insert(policydbp, symbol_type, key, datum, scope,  in create_symbol()
197 		   hashtab_key_t key, hashtab_datum_t datum,  in declare_symbol()  argument
201 	int ret = create_symbol(symbol_type, key, datum, dest_value, SCOPE_DECL);  in declare_symbol()
255 	role_datum_t *datum = NULL;  in create_role()  local
268 	datum = malloc(sizeof(*datum));  in create_role()
269 	if (datum == NULL) {  in create_role()
275 	role_datum_init(datum);  in create_role()
276 	datum->flavor = isattr;  in create_role()
279 		ret = declare_symbol(SYM_ROLES, id, datum, &value, &value);  in create_role()
281 		ret = require_symbol(SYM_ROLES, id, datum, &value, &value);  in create_role()
284 	datum->s.value = value;  in create_role()
287 		*role = datum;  in create_role()
299 			role_datum_destroy(datum);  in create_role()
300 			free(datum);  in create_role()
303 		*role = datum;  in create_role()
308 		role_datum_destroy(datum);  in create_role()
309 		free(datum);  in create_role()
390 	type_datum_t *datum;  in create_type()  local
408 	datum = malloc(sizeof(*datum));  in create_type()
409 	if (!datum) {  in create_type()
414 	type_datum_init(datum);  in create_type()
415 	datum->primary = 1;  in create_type()
416 	datum->flavor = isattr;  in create_type()
419 		ret = declare_symbol(SYM_TYPES, id, datum, &value, &value);  in create_type()
421 		ret = require_symbol(SYM_TYPES, id, datum, &value, &value);  in create_type()
425 		datum->s.value = value;  in create_type()
426 		*type = datum;  in create_type()
428 		type_datum_destroy(datum);  in create_type()
429 		free(datum);  in create_type()
441 		type_datum_destroy(datum);  in create_type()
442 		free(datum);  in create_type()
500 	user_datum_t *datum = NULL;  in create_user()  local
512 	datum = malloc(sizeof(*datum));  in create_user()
513 	if (datum == NULL) {  in create_user()
519 	user_datum_init(datum);  in create_user()
522 		ret = declare_symbol(SYM_USERS, id, datum, &value, &value);  in create_user()
524 		ret = require_symbol(SYM_USERS, id, datum, &value, &value);  in create_user()
527 	datum->s.value = value;  in create_user()
530 		*user = datum;  in create_user()
537 		*user = datum;  in create_user()
542 		user_datum_destroy(datum);  in create_user()
543 		free(datum);  in create_user()
716 		   hashtab_key_t key, hashtab_datum_t datum,  in require_symbol()  argument
720 	int ret = create_symbol(symbol_type, key, datum, dest_value, SCOPE_REQ);  in require_symbol()
763 static int perm_destroy(hashtab_key_t key, hashtab_datum_t datum, void *p  in perm_destroy()  argument
768 	free(datum);  in perm_destroy()
785 	class_datum_t *datum = NULL;  in require_class()  local
802 	if ((datum = calloc(1, sizeof(*datum))) == NULL ||  in require_class()
803 	    symtab_init(&datum->permissions, PERM_SYMTAB_SIZE)) {  in require_class()
805 		class_datum_destroy(datum);  in require_class()
809 	    require_symbol(SYM_CLASSES, class_id, datum, &datum->s.value,  in require_class()
810 			   &datum->s.value);  in require_class()
814 		class_datum_destroy(datum);  in require_class()
825 		class_datum_destroy(datum);  in require_class()
826 		datum = hashtab_search(policydbp->p_classes.table, class_id);  in require_class()
827 		assert(datum);	/* the class datum should have existed */  in require_class()
836 		perm = hashtab_search(datum->permissions.table, perm_id);  in require_class()
837 		if (!perm && datum->comdatum)  in require_class()
839 			    hashtab_search(datum->comdatum->permissions.table,  in require_class()
861 			    hashtab_insert(datum->permissions.table, perm_id,  in require_class()
869 			perm->s.value = datum->permissions.nprim + 1;  in require_class()
872 		if (add_perm_to_class(perm->s.value, datum->s.value) == -1) {  in require_class()
879 			datum->permissions.nprim++;  in require_class()