reflist (untested)

git2_reference.c

@@ -76,6 +76,45 @@ static PHP_METHOD(Reference, dwim) {
 	}
 }
 
+ZEND_BEGIN_ARG_INFO_EX(arginfo_reference_list, 0, 0, 1)
+	ZEND_ARG_OBJ_INFO(0, repository, Git2\\Repository, 0)
+ZEND_END_ARG_INFO()
+
+static int git2_reference_list_callback(git_reference *ref, void *payload) {
+	git2_reference_object_t *intern;
+	zval *obj;
+	ALLOC_ZVAL(obj);
+
+	object_init_ex(obj, php_git2_reference_ce);
+	intern = (git2_reference_object_t*)Z_OBJ_P(obj);
+	intern->ref = ref;
+
+	add_next_index_zval((zval*)payload, obj);
+	return 0;
+}
+
+static PHP_METHOD(Reference, list) {
+	zval *z_repo;
+	git_repository *repo;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &z_repo, git2_reference_class_entry()) == FAILURE)
+		return;
+
+	repo = git2_repository_fetch_from_zval(z_repo);
+	if (repo == NULL) {
+		git2_throw_exception(0 TSRMLS_CC, "Parameter must be a valid git repository");
+		return;
+	}
+
+	array_init(return_value);
+
+	int res = git_reference_foreach(repo, git2_reference_list_callback, &return_value);
+	if (res != 0) {
+		git2_throw_last_error();
+		return;
+	}
+}
+
 
 #define GIT2_REFERENCE_FETCH() git2_reference_object_t *intern = (git2_reference_object_t*)Z_OBJ_P(getThis()); \
 	if (intern->ref == NULL) { \
@@ -219,6 +258,7 @@ static void php_git2_reference_free_object(zend_object *object TSRMLS_DC) {
 static zend_function_entry git2_reference_methods[] = {
 	PHP_ME(Reference, lookup_name, arginfo_reference_lookup_name, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
 	PHP_ME(Reference, dwim, arginfo_reference_dwim, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
+	PHP_ME(Reference, list, arginfo_reference_list, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
 	PHP_ME(Reference, name, arginfo_reference_name, ZEND_ACC_PUBLIC)
 	PHP_ME(Reference, is_branch, arginfo_reference_is_branch, ZEND_ACC_PUBLIC)
 	PHP_ME(Reference, is_remote, arginfo_reference_is_remote, ZEND_ACC_PUBLIC)