[systemd-devel] Sharing processes across services

Michal Koutný mkoutny at suse.com
Tue Sep 13 23:31:50 UTC 2016


Hello,
I wonder why does systemd allow mapping PID->service to be non-unique.
Currently one PID can belong up to two services
(manager->watch_pids{1,2}). If more than one why just two? And when can
such a situation happen? I was able to attain this only by subverting
content of the PID file written by Type=forking services.

Thanks for illumination,
Michal
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