Re: runit SIGPWR support

From: Guillermo <>
Date: Sat, 29 Feb 2020 15:20:53 -0300

El mié., 26 feb. 2020 a las 5:07, innerspacepilot escribió:
> I have checked openrc and busybox - both support SIGPWR.

BusyBox init does support SIGPWR, it is equivalent to SIGUSR1, the
signal sent by the 'halt' applet. However, if by "openrc" you mean
openrc-init running as process 1, then no, it does not support SIGPWR.
At least, not openrc-init from upstream OpenRC. It only reacts to
SIGINT (reboot) and SIGCHLD (reap). And if OpenRC is used only as a
service manager, behaviour of SIGPWR will be defined by the program
that happens to be running as process 1.

Received on Sat Feb 29 2020 - 18:20:53 UTC

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