object: add object_property_add_bool (v2)
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
v1 -> v2
- Fix whitespace (Andreas Faerber)
diff --git a/qom/object.c b/qom/object.c
index e3e9242..d7092b0 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1183,6 +1183,62 @@
prop, errp);
}
+typedef struct BoolProperty
+{
+ bool (*get)(Object *, Error **);
+ void (*set)(Object *, bool, Error **);
+} BoolProperty;
+
+static void property_get_bool(Object *obj, Visitor *v, void *opaque,
+ const char *name, Error **errp)
+{
+ BoolProperty *prop = opaque;
+ bool value;
+
+ value = prop->get(obj, errp);
+ visit_type_bool(v, &value, name, errp);
+}
+
+static void property_set_bool(Object *obj, Visitor *v, void *opaque,
+ const char *name, Error **errp)
+{
+ BoolProperty *prop = opaque;
+ bool value;
+ Error *local_err = NULL;
+
+ visit_type_bool(v, &value, name, &local_err);
+ if (local_err) {
+ error_propagate(errp, local_err);
+ return;
+ }
+
+ prop->set(obj, value, errp);
+}
+
+static void property_release_bool(Object *obj, const char *name,
+ void *opaque)
+{
+ BoolProperty *prop = opaque;
+ g_free(prop);
+}
+
+void object_property_add_bool(Object *obj, const char *name,
+ bool (*get)(Object *, Error **),
+ void (*set)(Object *, bool, Error **),
+ Error **errp)
+{
+ BoolProperty *prop = g_malloc0(sizeof(*prop));
+
+ prop->get = get;
+ prop->set = set;
+
+ object_property_add(obj, name, "bool",
+ get ? property_get_bool : NULL,
+ set ? property_set_bool : NULL,
+ property_release_bool,
+ prop, errp);
+}
+
static char *qdev_get_type(Object *obj, Error **errp)
{
return g_strdup(object_get_typename(obj));
