[Qemu-devel] [PATCH v2] qom: Introduce object_realize_nofail()

[Andreas Färber]

Wrap setting of Object::realized property, error reporting and exit(1)
into a helper function. It is the equivalent of qdev_init_nofail().

Signed-off-by: Andreas Färber <address@hidden>
Cc: Anthony Liguori <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: Peter Maydell <address@hidden>
---
 Hi Paolo, please consider appending this patch to your push-push series.
 It then provides equivalent second-stage init functionality for non-qdev
 objects, as desired for ARMCPU and SH7750 SoC.
 
 include/qemu/object.h |   10 ++++++++++
 qom/object.c          |   11 +++++++++++
 2 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/include/qemu/object.h b/include/qemu/object.h
index 360181d..524d3b0 100644
--- a/include/qemu/object.h
+++ b/include/qemu/object.h
@@ -504,6 +504,16 @@ void object_initialize_with_type(void *data, Type type);
 void object_initialize(void *obj, const char *typename);
 
 /**
+ * object_realize_nofail:
+ * @obj: The object to realize.
+ *
+ * This function will complete the initialization of an object based on
+ * properties set by setting the "realized" property to true.
+ * Like #qdev_init_nofail it will terminate the process in case of errors.
+ */
+void object_realize_nofail(Object *obj);
+
+/**
  * object_finalize:
  * @obj: The object to finalize.
  *
diff --git a/qom/object.c b/qom/object.c
index f4f29ab..1ef0b9b 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -381,6 +381,17 @@ void object_initialize(void *data, const char *typename)
     object_initialize_with_type(data, type);
 }
 
+void object_realize_nofail(Object *obj)
+{
+    Error *err = NULL;
+
+    object_property_set_bool(obj, true, "realized", &err);
+    if (error_is_set(&err)) {
+        qerror_report_err(err);
+        exit(1);
+    }
+}
+
 static void object_property_del_all(Object *obj)
 {
     while (!QTAILQ_EMPTY(&obj->properties)) {
-- 
1.7.7