[libvirt] PATCH: 17/25: Concurrent client dispatch in libvirtd

Daniel P. Berrange berrange at redhat.com
Mon Jan 19 22:18:56 UTC 2009


On Mon, Jan 19, 2009 at 05:13:35PM -0500, Dave Allan wrote:
> Daniel P. Berrange wrote:
> 
> >>>+qemudClientMessageQueuePop(struct qemud_client_message **queue)
> 
> >The daemon needs a FIFO queue for fairness, so removing from head
> >is correct. To avoid confusion with Perl's push/pop/shift/unshift
> >semantics I should rename this Pop method to Shift instead.
> 
> Just my $.02, how about qemudClientMessageEnqueue and 
> qemudClientMessageDequeue?  I associate push and pop with stacks, not 
> queues.

Well this is just my perl mind thinking, where stacks & queues are one
and the same - the 4 core operators  allow either model, or a combo of
both.

Daniel
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