[systemd-devel] a little help with $MAINPID please

Reindl Harald h.reindl at thelounge.net
Sat Feb 23 10:00:42 PST 2013

Am 23.02.2013 19:01, schrieb lux-integ:
> b) what are the advantages or disadvantaes of the following line 
> ExecStop=/bin/kill -15 $(/bin/pidof mysqld)
> over
> ExecStop=/bin/kill -15 $MAINPID

and BTW you do not need any ExecStop in such cases

15 = SIGTERM = default and at "service stop" systemd
sends SIGTERM to all processes of the cgroup

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