[libvirt] [PATCH 2/5] Avoid reporting an error if veth device is already deleted

[Eric Blake]

On 10/02/2013 05:31 AM, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange at redhat.com>
> 
> The kernel automatically destroys veth devices when cleaning
> up the container network namepace. During normal shutdown, it

s/namepace/namespace/

> is thus likely that the attempt to run 'ip link del vethN'
> will fail. If it fails, check if the device exists, and avoid
> reporting an error if it has gone. This switches to use the
> virCommand APIs instead of virRun too.
> 
> Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> ---
>  src/util/virnetdevveth.c | 17 ++++++++++++++---
>  1 file changed, 14 insertions(+), 3 deletions(-)

ACK.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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