|
|
![](http://www.xen.org/images/globals/pixel.gif) |
|
|
|
|
|
|
|
xen-devel
RE: [Xen-devel] DOM0_GETDOMAININFO intended behavior
On Wed, 2005-06-08 at 11:42 +0100, Ian Pratt wrote:
> > > Passing a flag in to explicitly request that you want to
> > iterate would
> > > probably be an improvement to the interface.
> >
> > Instead of changing the interface and the applications, how about the
> > following: If you request a specific domain id and it doesn't
> > exist, you get back the expected result. If, however, you
> > want a list of domains it works like it has been.
>
> Hmm, I'm not sure I like this. It turns a relatively minor 'gotcha' of
> the hypervisor interface into something that's more confusing: if you're
> trying to iterate over domains using xc_domain_getinfo then you have to
> ask for at least two domains at a time otherwise you'll get ESRCH.
>
> I think the cleanest fix is just to add an 'iterate' flag to the
> parameters in GETDOMAININFO, no?
Ok... now that I (unintentionally) went overboard on this, why not just
document how it works and leave it as is? What will the flag really buy
you?
Sorry for the hoo ha. <grin>
What about just adding the following:
signed-off-by: dsteklof@xxxxxxxxxx
xc_domain_getinfo-add-comment.patch
Description: Text Data
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
|
|
|
|