@@ -1093,6 +1093,14 @@ void object_property_set_default_bool(ObjectProperty *prop, bool value);
*/
void object_property_set_default_str(ObjectProperty *prop, const char *value);
+/**
+ * object_property_set_default_list:
+ * @prop: the property to set
+ *
+ * Set the property default value to be an empty list.
+ */
+void object_property_set_default_list(ObjectProperty *prop);
+
/**
* object_property_set_default_int:
* @prop: the property to set
@@ -31,6 +31,7 @@
* of the QOM core on QObject? */
#include "qom/qom-qobject.h"
#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qlist.h"
#include "qapi/qmp/qnum.h"
#include "qapi/qmp/qstring.h"
#include "qemu/error-report.h"
@@ -1574,6 +1575,11 @@ void object_property_set_default_str(ObjectProperty *prop, const char *value)
object_property_set_default(prop, QOBJECT(qstring_from_str(value)));
}
+void object_property_set_default_list(ObjectProperty *prop)
+{
+ object_property_set_default(prop, QOBJECT(qlist_new()));
+}
+
void object_property_set_default_int(ObjectProperty *prop, int64_t value)
{
object_property_set_default(prop, QOBJECT(qnum_from_int(value)));
This function provides a default for properties that are accessed using the list visitor interface. The default is always an empty list. Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- include/qom/object.h | 8 ++++++++ qom/object.c | 6 ++++++ 2 files changed, 14 insertions(+)