[libvirt] qemudDomainSetMemory() / qemudDomainSetVcpus() error codes

Atsushi SAKAI sakaia at jp.fujitsu.com
Fri Jun 6 01:37:26 UTC 2008

Hi, Kaitlin

I agree your point. and It should use such an error code.

I am looking around the discussion but it is not discussed your point.

If any policy exists, I also want to know the reason.

Atsushi SAKAI

Kaitlin Rupert <kaitlin at linux.vnet.ibm.com> wrote:

> Hello,
> I noticed qemudDomainSetMemory() / qemudDomainSetVcpus() use the 
> VIR_ERR_INTERNAL_ERROR error code when the caller attempts to set the 
> mem/vcpus of an active domain.
> In this case, returning something like VIR_ERR_NO_SUPPORT would indicate 
> that this is an invalid call - which would distinguish the error from a 
> failure that occurred during the call.
> Is it possible to use such a return code to indicate what is supported 
> by QEMU/KVM and what isn't?
> Thanks!
> -- 
> Kaitlin Rupert
> IBM Linux Technology Center
> kaitlin at linux.vnet.ibm.com
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