libhal_device_set_property_uint64
libhal_device_set_property_uint64 (ctx, udi, "volume.size", vol_size, &error);
libhal_device_set_property_uint64 (ctx, udi, "volume.partition.start", partition_start, &error);
if (!libhal_device_set_property_uint64(hal_ctx, nd->real_udi, p->key, p->v.uint64_value, &error)) {
rc = libhal_device_set_property_uint64 (hal_ctx, udi, key, uint64_value, &error);
dbus_bool_t libhal_device_set_property_uint64 (LibHalContext *ctx,