1 files changed, 35 insertions, 0 deletions
diff --git a/common/dbus-helper.c b/common/dbus-helper.c
index 7c14952b..d0082451 100644
--- a/common/dbus-helper.c
+++ b/common/dbus-helper.c
@@ -209,3 +209,38 @@ dbus_bool_t dbus_connection_unregister_interface(DBusConnection *connection,
 {
 	return TRUE;
 }
+
+void dbus_message_iter_append_dict_entry(DBusMessageIter *dict,
+					const char *key, int type, void *val)
+{
+	DBusMessageIter entry;
+	DBusMessageIter value;
+	char *sig;
+
+	dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY, NULL, &entry);
+
+	dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+
+	switch (type) {
+	case DBUS_TYPE_STRING:
+		sig = DBUS_TYPE_STRING_AS_STRING;
+		break;
+	case DBUS_TYPE_UINT32:
+		sig = DBUS_TYPE_UINT32_AS_STRING;
+		break;
+	case DBUS_TYPE_BOOLEAN:
+		sig = DBUS_TYPE_BOOLEAN_AS_STRING;
+		break;
+	default:
+		sig = DBUS_TYPE_VARIANT_AS_STRING;
+		break;
+	}
+
+	dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT, sig, &value);
+
+	dbus_message_iter_append_basic(&value, type, val);
+
+	dbus_message_iter_close_container(&entry, &value);
+
+	dbus_message_iter_close_container(dict, &entry);
+}