[libvirt] [PATCHv2] virsh: fix no error when pass a count <= 0 to setvcpus

[lhuang]

On 10/22/2015 03:32 PM, Andrea Bolognani wrote:
> On Thu, 2015-10-22 at 11:27 +0800, Luyao Huang wrote:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1248277
>>
>> When count <= 0, the client exit without set an error.
>>
>> Signed-off-by: Luyao Huang <lhuang at redhat.com>
>> ---
>> v2:
>> - use vshCommandOptUInt to forbid negative number,
>>    and check if count is zero. (thanks Peter and Andrea)
>>
>>   tools/virsh-domain.c | 9 +++++++--
>>   1 file changed, 7 insertions(+), 2 deletions(-)
> Pushed after improving the commit message.

Thanks a lot for your quick review and help !

> Cheers.
>

Luyao