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authorDavid Gibson <david@gibson.dropbear.id.au>2015-02-06 14:55:45 +1100
committerAlexander Graf <agraf@suse.de>2015-03-09 14:59:55 +0100
commit8e099d14f5233f330c4a6f03ff655219cd789c8f (patch)
tree355f72ea6b80b702f968c72677e36dcfa5bf967c /include/qom
parentb194df478ae7607d93b47a8307e623c9f9f2b3ab (diff)
downloadhqemu-8e099d14f5233f330c4a6f03ff655219cd789c8f.zip
hqemu-8e099d14f5233f330c4a6f03ff655219cd789c8f.tar.gz
Generalize QOM publishing of date and time from mc146818rtc.c
The mc146818rtc driver exposes the current RTC date and time via the "date" property in QOM (which is also aliased to the machine's "rtc-time" property). Currently it uses a custom visitor function rtc_get_date to do this. This patch introduces new helpers to the QOM core to expose struct tm valued properties via a getter function, so that this functionality can be more easily duplicated in other RTC implementations. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include/qom')
-rw-r--r--include/qom/object.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/qom/object.h b/include/qom/object.h
index 8757573..d2d7748 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -1204,6 +1204,20 @@ void object_property_add_bool(Object *obj, const char *name,
Error **errp);
/**
+ * object_property_add_tm:
+ * @obj: the object to add a property to
+ * @name: the name of the property
+ * @get: the getter or NULL if the property is write-only.
+ * @errp: if an error occurs, a pointer to an area to store the error
+ *
+ * Add a read-only struct tm valued property using a getter function.
+ * This function will add a property of type 'struct tm'.
+ */
+void object_property_add_tm(Object *obj, const char *name,
+ void (*get)(Object *, struct tm *, Error **),
+ Error **errp);
+
+/**
* object_property_add_uint8_ptr:
* @obj: the object to add a property to
* @name: the name of the property
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