[libvirt] [PATCH 7/9] rpc: Alter virNetDaemonQuit processing

[Marc Hartmayer]

On Fri, Jan 19, 2018 at 06:23 PM +0100, John Ferlan <jferlan at redhat.com> wrote:
> When virNetDaemonQuit is called from libvirtd's shutdown
> handler (daemonShutdownHandler) we need to perform the quit
> in multiple steps. The first part is to "request" the quit
> and notify the NetServer's of the impending quit which causes
> the NetServers to Drain their pending queue and tell workers
> to quit and the second is wait for any currently running
> worker jobs to complete. Once the workers are complete, then
> we can cause the quit to occur.

Instead of “polling” for 'daemonServerWorkersDone' we could use a pipe
for signaling. This would also ensure that we do not remain in the
poll() call indefinitely and it avoids the timer hack.

[…snip]

--
Beste Grüße / Kind regards
   Marc Hartmayer

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