[libvirt] [PATCH v10 17/19] backup: qemu: Add helper API for looking up node name

[Daniel P. Berrangé]

On Wed, Jul 24, 2019 at 12:56:07AM -0500, Eric Blake wrote:
> Qemu bitmap operations require knowing the node name associated with
> the format layer (the qcow2 file); as upcoming patches will be
> grabbing that information frequently, make a helper function to access
> it.
> 
> Signed-off-by: Eric Blake <eblake at redhat.com>
> ---
>  src/qemu/qemu_domain.h |  3 +++
>  src/qemu/qemu_domain.c | 15 +++++++++++++++
>  2 files changed, 18 insertions(+)

Reviewed-by: Daniel P. Berrangé <berrange at redhat.com>


Regards,
Daniel
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