Date: Tue, 30 Jan 2024 08:12:23 -0800 From: David Wolfskill <david@catwhisker.org> To: Gary Jennejohn <garyj@gmx.de> Cc: current@freebsd.org, Tomek CEDRO <tomek@cedro.info> Subject: Re: 'poweroff' seems to (only) halt as of main-n267841-0b3f9e435f2b Message-ID: <Zbkf5_q-c6EvNXMs@albert.catwhisker.org> In-Reply-To: <20240130164954.65b784f4@ernst.home> References: <ZbkMfIdaNTddzlqu@albert.catwhisker.org> <CAFYkXjmwDMZU=i9E=mKmz%2BbjBje2e=X=2eDhAnsiBs9F%2BDvNjg@mail.gmail.com> <ZbkRdaGt1c2-0yS7@albert.catwhisker.org> <20240130164954.65b784f4@ernst.home>
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On Tue, Jan 30, 2024 at 03:49:54PM +0000, Gary Jennejohn wrote:
> ...
> I use 'shutdown -p now' and it's never failed to power down my computers.
> ....
I could say the same about "poweroff", up to the main-n267808-197944948e62
-> main-n267841-0b3f9e435f2b transition. And I probably wouldn't
have mentioned anything, except that each of the 3 machines (one
headless build machine; 2 laptops) I tested exhibited the same change.
Note, too, from src/sbin/shutdown/shutdown.c:
/*
* Test for the special case where the utility is called as
* "poweroff", for which it runs 'shutdown -p now'.
*/
if ((p =3D strrchr(argv[0], '/')) =3D=3D NULL)
p =3D argv[0];
else
++p;
if (strcmp(p, "poweroff") =3D=3D 0) {
if (getopt(argc, argv, "") !=3D -1)
usage((char *)NULL);
argc -=3D optind;
argv +=3D optind;
if (argc !=3D 0)
usage((char *)NULL);
dopower =3D 1;
offset =3D 0;
(void)time(&shuttime);
goto poweroff;
(So I believe we are referring to the same code paths, whether by
"shutdown -p now" or "poweroff".)
Peace,
david
--=20
David H. Wolfskill david@catwhisker.org
Do these ends really justify those means?
See https://www.catwhisker.org/~david/publickey.gpg for my public key.
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