On Wed, 2 Mar 2022 08:15:30 +0100 Sebastian Andrzej Siewior <sebastian@xxxxxxxxxxxxx> wrote: > I was thinking about returning the error for compress/decompress via the > return value and not touching errno at all. I know you hate the use of ERRNO in libraries and tooling, but we've decided to go that way for all of trace-cmd and the libraries (libtraceevent and libtracefs). This is just being consistent with all the other callers, and to do it differently will create an inconsistency in the API. -- Steve
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