On Wed, 01.04.15 14:44, Lukáš Nykrýn (lnyk...@redhat.com) wrote: > Lennart Poettering píše v Út 31. 03. 2015 v 19:28 +0200: > > On Tue, 31.03.15 16:10, Lukas Nykryn (lnyk...@redhat.com) wrote: > > > > > Older version of systemd does not have d-bus method "ListUnitsFiltered", > > > so systemctl -r will fail just with: > > > > I think I'd really prefer if we'd simply fall back to ListUnits() in > > this case, and do the filtering client side only. In fact that's > > probably what we should have done in the first place anyway. > > > > I figure the patch to make this happen shouldn't be too complex, > > especially given that the original code did just that? > > > > Lennart > > > I am not sure if I understand your suggestion correctly, fall back in > the case that the machine does not have"ListUnitsFiltered" or basically > revert the original patch, which changed that (but leave the new dbus > method)?
A runtime fallback from ListUnitsFiltered() to old ListUnits() should the former result in an error that the method call is unavailable. Lennart -- Lennart Poettering, Red Hat _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
