X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bindings%2Fpython%2Fpython-complements.c;h=3ef0a23af284171bef5bb12bab540cd18c0aad1b;hb=3043ee0c1760e16f7c3adc7526c4a5339d3d269d;hp=aa65555eaa8f4f1c440b2534b31cc377544bff50;hpb=ccde9b25397f3e74c60bfbcb9f77008299a44cc9;p=babeltrace.git

diff --git a/bindings/python/python-complements.c b/bindings/python/python-complements.c
index aa65555e..3ef0a23a 100644
--- a/bindings/python/python-complements.c
+++ b/bindings/python/python-complements.c
@@ -119,3 +119,32 @@ struct bt_ctf_field_decl *_bt_python_field_decl_one_from_list(
 {
 	return list[index];
 }
+
+struct definition_array *_bt_python_get_array_from_def(
+		struct bt_definition *field)
+{
+	const struct bt_declaration *array_decl;
+	struct definition_array *array = NULL;
+
+	if (!field) {
+		goto end;
+	}
+
+	array_decl = bt_ctf_get_decl_from_def(field);
+	if (bt_ctf_field_type(array_decl) == CTF_TYPE_ARRAY) {
+		array = container_of(field, struct definition_array, p);
+	}
+end:
+	return array;
+}
+
+struct definition_sequence *_bt_python_get_sequence_from_def(
+		struct bt_definition *field)
+{
+	if (field && bt_ctf_field_type(
+		bt_ctf_get_decl_from_def(field)) == CTF_TYPE_SEQUENCE) {
+		return container_of(field, struct definition_sequence, p);
+	}
+
+	return NULL;
+}