On Wed, May 23, 2018 at 18:05:17 +0200, Pavel Hrdina wrote: [...] > I liked the way how GLib is solving the issue so we can simply use the > same approach since it looks reasonable. > > There would be three different macros that would be used to annotate > variable with attribute cleanup: > > VIR_AUTOFREE char *str = NULL; For consistency I'd prefer if the argument is in parentheses similarly to the ones below. > > - this would call virFree on that variable > > VIR_AUTOPTR(virDomain) domain = NULL; > > - this would call registered free function on that variable > - to register the free function you would use: > > VIR_DEFINE_AUTOPTR_FUNC(virDomain, virDomainFree); Did you mean virDomainPtr? How is the type matched? Does it have to be a typedef'd type to use this?
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