Date: Thu, 1 Aug 2019 10:39:53 -0700 (PDT) From: "Rodney W. Grimes" <freebsd-rwg@gndrsh.dnsmgr.net> To: Enji Cooper <yaneurabeya@gmail.com> Cc: "Rodney W. Grimes" <freebsd-rwg@gndrsh.dnsmgr.net>, Andriy Gapon <avg@freebsd.org>, freebsd-rc@freebsd.org, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: rc script: manual stop vs system shutdown Message-ID: <201908011739.x71Hdrfh060807@gndrsh.dnsmgr.net> In-Reply-To: <B4B80699-3A08-4CA9-AC19-59B48CB3CB7E@gmail.com>
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> On Aug 1, 2019, at 08:53, Rodney W. Grimes <freebsd-rwg@gndrsh.dnsmgr.net> wrote: > > >> > >> Is it possible in an rc script to distinguish between a manual stop > >> (e.g., service foo stop) and a stop during a system shutdown (via > >> rc.shutdown) ? > >> Are there any marker variables for that? > >> Or something in the global system state? > > > > Not that I can think of, but I like this idea, > > I am sure that use cases exist. > > Have you looked at: > keyword: shutdown > etc? Well that does indeed seem to wipe out my "Not that I can think of". So infact an rc script can tell, it is invoked as: /etc/rc.d/foo shutdown during a system shutdown vs /etc/rc.d/foo stop when invoked by service foo stop? Is that correct? -- Rod Grimes rgrimes@freebsd.org
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