> My point is that, there are many places jumping to “error”, then from “error” > goto “done”, > if an error didn’t happen from the deserialize callback, how end_extra_stats() > can know if failure happened and takes action accordingly?
IIUC, if *any* error occurs outside of a deserialize callback, first the "error" code will be called, followed by "done" which will then trigger the end_extra_stats callback that will perform the cleanup. Attached is v6 with a few minor indentation fixes and a correction to freeing the file in the cleanup callback. -- Sami Imseih Amazon Web Services (AWS)
v6-0001-Allow-cumulative-statistics-to-serialize-auxiliar.patch
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