On 07/11/2012 07:35 AM, Daniel P. Berrange wrote: > From: "Daniel P. Berrange" <[email protected]> > > Make qemuAgentPtr and qemuMonitorPtr types use the virObject APIs > for reference counting > > Signed-off-by: Daniel P. Berrange <[email protected]> > ---
> @@ -791,12 +778,13 @@ qemuAgentOpen(virDomainObjPtr vm,
> VIR_EVENT_HANDLE_WRITABLE :
> 0),
> qemuAgentIO,
> - mon, qemuAgentUnwatch)) < 0) {
> + mon,
> + (virFreeCallback)virObjectUnref)) <
> 0) {
I think you're treading on thin water with regards to C99 definedness,
but in practice, I'm guessing it is safe to cast a function returning
bool to a function returning void (that is, the person calling this
callback thinks it is calling a void function, so it will ignore the
fact that a value was actually returned). The alternative is to write a
one-line wrapper around virObjectUnref that sanitizes the return value.
ACK.
--
Eric Blake [email protected] +1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
-- libvir-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/libvir-list
