Ok it seems /org/freedesktop/systemd1/unit/self is exactly what I was looking for.
Thank you for your fast response. Le mar. 10 nov. 2020 à 18:23, Mantas Mikulėnas <[email protected]> a écrit : > > You can call org.freedesktop.systemd1.Manager.GetUnitByPID() to directly get > the D-Bus object path based on your PID. > > There is also the magic path "/org/freedesktop/systemd1/unit/self" which > always gives properties of the same service (or scope) that you're in. > > Finally, it is possible to call sd_pid_get_unit() from sd-login.h to get your > unit name (straight from /proc/<pid>/cgroup, with no D-Bus yet), then call > .Manager.GetUnit() to translate the name into an object path. > > > > On Tue, Nov 10, 2020 at 6:28 PM Etienne Doms <[email protected]> wrote: >> >> Hello, >> >> My service needs to behave a bit differently when it has been >> automatically because of a software fault. I use the >> "Restart=on-failure", and I understand that I can read the "NRestarts" >> property which is incremented whenever the service is restarted. >> >> The thing is, inside my service, I have no idea if I'm foobar.service, >> barfoo.service, etc. and I believe I should be agnostic of that. >> >> Is there a way to dynamically retrieve >> /org/freedesktop/systemd1/unit/foobar_2eservice, so that I can ask >> org.freedesktop.systemd1 the NRestarts property value of the >> org.freedesktop.systemd1.Service interface? >> >> Maybe I'm just over-engineering and should just hardcode >> "foobar.service" inside my service, but it feels a bit odd to me... >> Maybe also I understand nothing about D-Bus, sorry about that. >> >> Thank you for your support. >> >> Best regards, >> Etienne Doms >> _______________________________________________ >> systemd-devel mailing list >> [email protected] >> https://lists.freedesktop.org/mailman/listinfo/systemd-devel > > > > -- > Mantas Mikulėnas _______________________________________________ systemd-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/systemd-devel
