From: Steve Litt <slitt@troubleshooters.com>
To: supervision@list.skarnet.org
Subject: Generic interrupt command?
Date: Fri, 1 Feb 2019 21:36:20 -0500 [thread overview]
Message-ID: <20190201213620.68abc837@mydesk.domain.cxm> (raw)
Hi all,
I think a cool addition to runit program sv and s6's s6-svc would be a
command to send an arbitrary signal to the daemon being supervised.
Let's say a -z was added as an arg to s6-svc or a "genericinterrupt" was
added as an arg to sv. Now you could say:
sv genericinterrupt SIGIO myspecialdaemon
s6-svc -z SIGIO myspecialdaemon
The supervisor already knows the PID of what's being supervised, so it
would be an easy way to get an arbitrary signal into a daemon, for
those daemons that have non-standard signal usage.
SteveT
--
Steve Litt
January 2019 featured book: Troubleshooting: Just the Facts
http://www.troubleshooters.com/tjust
next reply other threads:[~2019-02-02 2:36 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-02 2:36 Steve Litt [this message]
2019-02-02 9:07 ` Laurent Bercot
2019-02-02 19:30 ` Steve Litt
2019-02-02 21:08 ` Colin Booth
2019-02-02 21:40 ` Steve Litt
2019-02-05 3:09 ` John O'Meara
2019-02-05 4:15 ` Roger Pate
2019-02-05 7:20 ` Laurent Bercot
2019-02-05 14:16 ` John O'Meara
2019-02-05 19:30 ` Laurent Bercot
2019-02-10 4:14 ` John O'Meara
2019-02-10 11:41 ` Laurent Bercot
2019-02-02 22:31 ` Jonathan de Boyne Pollard
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