[libvirt] [PATCH] Refresh storage volume on dumpxml
Daniel P. Berrange
berrange at redhat.com
Thu Apr 2 18:44:01 UTC 2009
On Thu, Apr 02, 2009 at 02:00:22PM -0400, Cole Robinson wrote:
> The storage driver refreshes a volume's capacity+allocation data when
> the 'info' command is called. Seems that we should also update it when
> dumpxml is called, which also returns size information.
Yes, that's a good point.
ACK
> commit 26ec9d5cd9ae919ccdf3d122dcf3832f61f9476f
> Author: Cole Robinson <crobinso at redhat.com>
> Date: Wed Apr 1 16:07:12 2009 -0400
>
> Refresh volume alloc/capacity when dumping XML.
>
> diff --git a/src/storage_driver.c b/src/storage_driver.c
> index b261843..97fcf69 100644
> --- a/src/storage_driver.c
> +++ b/src/storage_driver.c
> @@ -1389,6 +1389,10 @@ storageVolumeGetXMLDesc(virStorageVolPtr obj,
> if ((backend = virStorageBackendForType(pool->def->type)) == NULL)
> goto cleanup;
>
> + if (backend->refreshVol &&
> + backend->refreshVol(obj->conn, pool, vol) < 0)
> + goto cleanup;
> +
> ret = virStorageVolDefFormat(obj->conn, pool->def, vol);
>
> cleanup:
Daniel
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