Hi, I've opened a pull request to clarify the return values of the callbacks and their effect: https://github.com/systemd/systemd/pull/15253. It's not complete yet but the idea is to add answers for all your questions to the docs.
Regards, Daan On Tue, 24 Mar 2020 at 21:44, Stanislav Angelovič <angelovi...@gmail.com> wrote: > Hi folks, > > Please, what is the difference in sd-bus behavior when my D-Bus signal > callback returns a zero return value versus a positive return value? > > And what's the difference between those return values in D-Bus method > callback, D-Bus async method reply callback, D-Bus property get callback, > and D-Bus property set callback? > > Which shall I return in normal cases? Zero? > > Thanks a lot in advance for your response... Take care & stay healthy, > > Stanislav. > > _______________________________________________ > systemd-devel mailing list > systemd-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/systemd-devel >
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