[libvirt] [PATCH] Fix a JSON CPU information bug.

[Daniel Veillard]

On Wed, Mar 10, 2010 at 01:36:21PM -0500, Chris Lalancette wrote:
> When using the JSON monitor, qemuMonitorJSONExtractCPUInfo
> was returning 0 on success.  Unfortunately, higher levels of
> the cpuinfo code expect that it returns the number of CPUs
> it found on success.  This one-line patch fixes it so that
> it returns the correct number.  This makes "virsh vcpuinfo <domain>"
> work when using the JSON monitor.
> 
> Signed-off-by: Chris Lalancette <clalance at redhat.com>
> ---
>  src/qemu/qemu_monitor_json.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
> index f04fd2e..7a263cb 100644
> --- a/src/qemu/qemu_monitor_json.c
> +++ b/src/qemu/qemu_monitor_json.c
> @@ -648,7 +648,7 @@ qemuMonitorJSONExtractCPUInfo(virJSONValuePtr reply,
>  
>      *pids = threads;
>      threads = NULL;
> -    ret = 0;
> +    ret = ncpus;
>  
>  cleanup:
>      VIR_FREE(threads);

  ACK,

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
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