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Re: [Libvir] PATCH: 5/10: public auth callback API



Daniel P. Berrange wrote:
 virConnectPtr           virConnectOpenAuth      (const char *name,
 						 virConnectAuthPtr auth,
 						 int flags);

I'm a fan of callers passing in the size of the structure (as they see it). Allows the structure to be expanded in future, and if done right can allow both forwards and backwards compatibility.

cf: http://www.libvirt.org/html/libvirt-libvirt.html#virDomainInterfaceStats

Rich.

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