[libvirt] [PATCH 2/6] virsh: remove limits on tree listing

[Peter Krempa]

On 06/09/12 06:34, Eric Blake wrote:
> I am not a fan of fixed-width buffers.  All it takes is a
> linear chain of more than 100 snapshots to mess up 'virsh
> snapshot-list --tree'.  Now that virBuffer is more powerful,
> we might as well exploit its power.
>
> * tools/virsh.c (cmdNodeListDevicesPrint): Simplify to use a
> virBuffer instead of fixed-width prefix, factor guts, and rename...
> (vshTreePrint, vshTreePrintInternal): ...along with new helper.
> (cmdNodeListDevices, cmdSnapshotList): Update callers.
> ---

ACK, great improvement in code understandability.

Peter