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Subject: [Bug 222147] rc.subr check_pidfile fails to recognise swapped out
 process
Date: Mon, 09 Oct 2017 10:53:32 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222147

--- Comment #2 from vegeta@tuxpowered.net ---
Relaying on config parameters being in config file instead of command line =
is
not much of a difference as way more is missing from `ps` output, mainly the
primary program/script name. check_pidfile would have to relay only on
$interpreter in such case.

As for the other solution I suggested in the original ticket, to use daemon=
(8),
I'm not sure anymore if it would help. Daemon(8) might get swapped out too,
unless it performs some checks periodically. But if it just waits for a sig=
nal,
and I see a sigwait in wait_child function in source code, then this approa=
ch
won't work.

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