ObjFW  Diff

	objc_global_mutex_unlock();
}

void
objc_register_all_classes(struct objc_abi_symtab *symtab)
{
	uint_fast32_t i;

	for (i = 0; i < symtab->cls_def_cnt; i++) {
		struct objc_abi_class *cls =
		    (struct objc_abi_class*)symtab->defs[i];

		register_class(cls);
		register_selectors(cls);

	unregister_class(cls);
	unregister_class(cls->isa);
}

void
objc_unregister_all_classes(void)
{
	uint_fast32_t i;

	if (classes == NULL)
		return;

	for (i = 0; i < classes->size; i++) {
		if (classes->data[i] != NULL &&
		    classes->data[i] != &objc_deleted_bucket) {
			void *cls = (Class)classes->data[i]->obj;

			if (cls == Nil || (uintptr_t)cls & 1)
				continue;

			objc_unregister_class(cls);

			/*
			 * The table might have been resized, so go back to the
			 * start again.
			 *
			 * Due to the i++ in the for loop, we need to set it to
			 * UINT_FAST32_MAX so that it will get increased at the
			 * end of the loop and thus become 0.
			 */
			i = UINT_FAST32_MAX;
		}
	}

	assert(classes_cnt == 0);

	if (empty_dtable != NULL) {
		objc_dtable_free(empty_dtable);