[libvirt] [PATCH v3 30/31] virsh: Implement sparse stream to vol-download
John Ferlan
jferlan at redhat.com
Wed May 17 15:46:00 UTC 2017
On 05/16/2017 10:04 AM, Michal Privoznik wrote:
> The command grew new --sparse switch that does nothing more than
s/The command grew new/Add a new/
> enables the sparse streams feature for this command. Among with
> the switch new helper function is introduced: virshStreamSkip().
> This is the callback that is called whenever daemon sends us a
> hole. In the callback we reflect the hole in underlying file by
> seeking as many bytes as told.
>
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
> tools/virsh-util.c | 18 ++++++++++++++++++
> tools/virsh-util.h | 5 +++++
> tools/virsh-volume.c | 12 ++++++++++--
> tools/virsh.pod | 3 ++-
> 4 files changed, 35 insertions(+), 3 deletions(-)
>
Reviewed-by: John Ferlan <jferlan at redhat.com>
John
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