Il 22/09/2014 15:13, Gonglei (Arei) ha scritto:
> (I don't add alias-sepecific filed into ObjectProperty
> struct, just add a bool property. )
>
> diff --git a/include/qom/object.h b/include/qom/object.h
> index 8a05a81..8b8ded5 100644
> --- a/include/qom/object.h
> +++ b/include/qom/object.h
> @@ -334,6 +334,11 @@ typedef void (ObjectPropertyRelease)(Object *obj,
> const char *name,
> void *opaque);
>
> +typedef struct {
> + Object *target_obj;
> + const char *target_name;
> +} AliasProperty;
> +
> typedef struct ObjectProperty
> {
> gchar *name;
> @@ -344,6 +349,8 @@ typedef struct ObjectProperty
> ObjectPropertyRelease *release;
> void *opaque;
>
> + bool is_alias;
> +
> QTAILQ_ENTRY(ObjectProperty) node;
> } ObjectProperty;
I don't think this is right. If the field is called "opaque", it's
opaque. We already had cases where we were deriving the type of the
opaque, and they caused bugs (though it was using the const char *type
field; admittedly having a separate bool is a bit cleaner).
Paolo
