[libvirt] [PATCH v4 3/4] Implement the core API to suspend/resume the host

[Eric Blake]

On 11/28/2011 10:46 AM, Srivatsa S. Bhat wrote:

>>> +    /* Check if the host supports the requested suspend state */
>>> +    switch (state) {
>>> +    case VIR_NODE_S3:
>>> +        if (hostPMFeatures & VIR_NODE_S3) {
>>> +            cmdString = strdup("pm-suspend");
>>> +            if (cmdString == NULL) {
>>> +                virReportOOMError();
>>> +                goto cleanup;
>>> +            }
>>> +            break;
>>> +        }
>>> +        goto cleanup;
>>
>> Needs to report an error, VIR_ERR_OPERATION_UNSUPPORTED
>>
> 
> 
> Ok, then I will define VIR_ERR_OPERATION_UNSUPPORTED in
> src/util/virterror.c and use it, since it is not there at
> present. And that definition should be in a separate,
> self-contained patch right?

Hmm, I think that was probably just a case of Daniel typing by memory
instead of checking the source, and evidence of how confusing our
existing error naming is.  Just use the existing
VIR_ERR_OPERATION_INVALID instead of inventing a new error.

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

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