[libvirt] [PATCH] virsh-domain: Refactor error paths for cmdCPUStats

[Michal Privoznik]

On 22.01.2013 12:22, Peter Krempa wrote:
> This patch fixes the following issues in the cpu-stats virsh command:
> 
> 1) Renames label failed_params to no_memory to match coding style
> 2) Uses proper typed parameter cleanup in error paths to avoid leaks
> 3) Adds a ret variable and simplifies error labels
> 4) Changes error message to a slightly more descriptive one and gets rid
>    of the newline at the end:
> 
> Before:
> $ virsh cpu-stats tr
> error: Failed to virDomainGetCPUStats()
> 
> error: Requested operation is not valid: domain is not running
> 
> After:
> $ tools/virsh cpu-stats tr
> error: Failed to retrieve CPU statistics for domain 'tr'
> error: Requested operation is not valid: domain is not running
> ---
>  tools/virsh-domain.c | 27 ++++++++++++++-------------
>  1 file changed, 14 insertions(+), 13 deletions(-)

ACK

Michal