qmp: add path to device_deleted event
Add QOM path to device deleted event. It now becomes useful to report it for devices which don't have an ID assigned. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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@ -147,9 +147,11 @@ Device removal can be initiated by the guest or by HMP/QMP commands.
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Data:
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Data:
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- "device": device name (json-string, optional)
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- "device": device name (json-string, optional)
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- "path": device path (json-string)
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{ "event": "DEVICE_DELETED",
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{ "event": "DEVICE_DELETED",
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"data": { "device": "virtio-net-pci-0" },
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"data": { "device": "virtio-net-pci-0",
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"path": "/machine/peripheral/virtio-net-pci-0" },
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"timestamp": { "seconds": 1265044230, "microseconds": 450486 } }
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"timestamp": { "seconds": 1265044230, "microseconds": 450486 } }
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DEVICE_TRAY_MOVED
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DEVICE_TRAY_MOVED
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@ -764,6 +764,7 @@ static void device_unparent(Object *obj)
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DeviceClass *dc = DEVICE_GET_CLASS(dev);
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DeviceClass *dc = DEVICE_GET_CLASS(dev);
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BusState *bus;
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BusState *bus;
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QObject *event_data;
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QObject *event_data;
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gchar *path = object_get_canonical_path(obj);
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while (dev->num_child_bus) {
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while (dev->num_child_bus) {
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bus = QLIST_FIRST(&dev->child_bus);
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bus = QLIST_FIRST(&dev->child_bus);
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@ -784,12 +785,14 @@ static void device_unparent(Object *obj)
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}
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}
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if (dev->id) {
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if (dev->id) {
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event_data = qobject_from_jsonf("{ 'device': %s }", dev->id);
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event_data = qobject_from_jsonf("{ 'device': %s, 'path': %s }",
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dev->id, path);
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} else {
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} else {
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event_data = qobject_from_jsonf("{ }");
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event_data = qobject_from_jsonf("{ 'path': %s }", path);
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}
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}
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monitor_protocol_event(QEVENT_DEVICE_DELETED, event_data);
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monitor_protocol_event(QEVENT_DEVICE_DELETED, event_data);
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qobject_decref(event_data);
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qobject_decref(event_data);
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g_free(path);
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}
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}
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static void device_class_init(ObjectClass *class, void *data)
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static void device_class_init(ObjectClass *class, void *data)
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