Re: [libvirt] [PATCH v2 3/8] util: Generate a common internal only error print

If virObjectIsClass fails "internally" to virobject.c, create a macro to generate the VIR_WARN describing what the problem is. Also improve the checks and message a bit to indicate which was the failure - whether the obj was NULL or just not the right class Signed-off-by: John Ferlan <jferlan(a)redhat.com&gt; --- src/util/virobject.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/src/util/virobject.c b/src/util/virobject.c index 34805d3..9f5f187 100644 --- a/src/util/virobject.c +++ b/src/util/virobject.c @@ -47,6 +47,16 @@ struct _virClass { virObjectDisposeCallback dispose; }; +#define VIR_OBJECT_USAGE_PRINT_WARNING(anyobj, objclass) \ + do { \ + virObjectPtr obj = anyobj; \ + if (!obj) \ + VIR_WARN("Object %p is not a virObject class instance", anyobj);\