lib: add user attributes property to metadata, stream, and trace objects

[babeltrace.git] / include / babeltrace2 / trace-ir / trace.h

diff --git a/include/babeltrace2/trace-ir/trace.h b/include/babeltrace2/trace-ir/trace.h
index 7cd5f3ff6ae2896ffcc67607d19263707fec7994..4d17c48406ef9c9449643075d86745a6a612b015 100644 (file)
--- a/include/babeltrace2/trace-ir/trace.h
+++ b/include/babeltrace2/trace-ir/trace.h
@@ -39,6 +39,11 @@ extern bt_trace_class *bt_trace_borrow_class(bt_trace *trace);
 
 extern bt_trace *bt_trace_create(bt_trace_class *trace_class);
 
+extern bt_value *bt_trace_borrow_user_attributes(bt_trace *trace);
+
+extern void bt_trace_set_user_attributes(
+               bt_trace *trace, const bt_value *user_attributes);
+
 typedef enum bt_trace_set_name_status {
        BT_TRACE_SET_NAME_STATUS_MEMORY_ERROR   = __BT_FUNC_STATUS_MEMORY_ERROR,
        BT_TRACE_SET_NAME_STATUS_OK             = __BT_FUNC_STATUS_OK,