Commit Graph

86 Commits

Author SHA1 Message Date
Warner Losh
73c6e0c358 Small tweak to the default behavior of shutdown -c
'shutdown -c' is supposed to power cycle the system rather than doing a normal
reboot. However, when that fails, it halts the system. This is not quite right
since the intent isn't to halt the system but to restart. Make the default init
behavior be to restart the system. The halt(8) interface can be used if you'd
like to powercycle or halt.

MFC After: 1 week
Differential Revision: https://reviews.freebsd.org/D23129
2020-01-17 01:20:48 +00:00
Eitan Adler
7d3df1907a shutdown: Fix r327476 by adding init
Initialize maybe_today. While here sort.

PR:				32411
Additionally reported by:	rgrimes, ian
2018-01-02 09:02:42 +00:00
Eitan Adler
cb1101afd7 shutdown: Assume absolute time is in the future
The original bug describes it best:

When an absolute time is specified to shutdown, the program's
behavior depends on whether that time has passed during the
current calendar day.  POLA would suggest that for shutdown,
whose time argument is always supposed to be in the future,
absolute times specified without a specific date should refer
to the next occurrence of that time, rather than erroring out
if that time has already passed during the current day.

PR:		32411
Submitted by:	wollman@khavrinen.lcs.mit.edu
Submitted on:	2001-11-30 20:30:01 UTC
Reviewed by:	asmodai (at time of bug submission)
2018-01-01 22:33:57 +00:00
Pedro F. Giffuni
8a16b7a18f General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:49:47 +00:00
Warner Losh
25fd081525 Add -c to the usage statements.
Submitted by: Maxim Konovalov
2017-10-31 03:39:36 +00:00
Bryan Drewery
ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
Warner Losh
e60baa7252 Add power cycle support (-c) to shutdown.
Sponsored by: Netflix
2017-10-25 15:30:30 +00:00
Warner Losh
fbbd9655e5 Renumber copyright clause 4
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
Sevan Janiyan
6c968f71f7 shutdown appeared as a standalone utility in 4.1BSD.
http://mail-index.netbsd.org/source-changes-d/2016/09/13/msg008686.html
http://mail-index.netbsd.org/source-changes-d/2016/09/14/msg008691.html
PR:		212552
Approved by:	bcr (mentor)
Obtained from:	NetBSD
MFC after:	4 days
Differential Revision:	https://reviews.freebsd.org/D8105
2016-10-03 00:55:18 +00:00
Glen Barber
406d87b1c3 Explicitly add more files to the 'runtime' package.
Sponsored by:	The FreeBSD Foundation
2016-02-09 20:19:31 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Gleb Kurtsou
c7d73a4d23 sbin/shutdown: Support time units as in 'shutdown -r +5sec'
Units supported: s, sec, m, min, h, hour.

Differential Revision:	https://reviews.freebsd.org/D1272
2014-12-16 08:29:02 +00:00
Simon J. Gerraty
9268022b74 Merge from head@274682 2014-11-19 01:07:58 +00:00
Neel Natu
f518456fdb Change file permissions for some setuid executables so they are "o+r".
The executable itself doesn't contain any privileged information.

An example of where this is useful is when makefs(8) is creating an image
that includes /sbin/shutdown. This can now be done without root privileges.

Reviewed by:	delphij
Discussed with:	delphij, des
CR:		https://reviews.freebsd.org/D662
2014-08-21 19:04:15 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
69e6d7b75e sync from head 2013-04-12 20:48:55 +00:00
Joel Dahl
7cf62795b7 Add simple example. 2013-03-19 21:40:14 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Simon J. Gerraty
23090366f7 Sync from head 2012-11-04 02:52:03 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Dag-Erling Smørgrav
39faed57b6 Restore a piece of BSD history.
PR:		169127
Submitted by:	Ruben de Groot <ruben@hacktor.com>
MFC after:	1 week
2012-08-01 09:10:21 +00:00
Jilles Tjoelker
23124c879c shutdown: Remove unnecessary 2-second delay. 2012-05-23 19:25:46 +00:00
Ed Schouten
b3608ae18f Replace index() and rindex() calls with strchr() and strrchr().
The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revision.
The strchr() and strrchr() functions are part of the C standard.

This makes the source code a lot more consistent, as most of these C
files also call into other str*() routines. In fact, about a dozen
already perform strchr() calls.
2012-01-03 18:51:58 +00:00
Ed Schouten
1efe3c6b58 Add missing static keywords for global variables to tools in sbin/.
These tools declare global variables without using the static keyword,
even though their use is limited to a single C-file, or without placing
an extern declaration of them in the proper header file.
2011-11-04 13:36:02 +00:00
Glen Barber
a9cf8de239 Remove trailing whitespace in the shutdown(8) manual.
MFC after:	 1 week
2011-07-14 03:08:10 +00:00
Glen Barber
54d3d7c01c Improvements to the shutdown(8) manual.
PR:		158807
Submitted by:	arundel
MFC after:	1 week
2011-07-14 02:41:45 +00:00
Pawel Jakub Dawidek
6868734cbe For compatibility with Linux and Solaris add poweroff(8).
It is implemented as a hard link to shutdown(8) and it is equivalent of:

	# shutdown -p now

While I'm here put one line of usage into one line of C code so it is easier to
grep(1) and separate unrelated code with empty line.

MFC after:	2 weeks
2010-12-30 18:06:31 +00:00
Ed Schouten
27d434af3e Add missing `void' for functions without arguments.
While there, rename die_you_gravy_sucking_pig_dog() to something that's
less moronic.
2009-12-29 08:49:43 +00:00
Ruslan Ermilov
106d839190 Switch the default WARNS level for sbin/ to 6.
Submitted by:	Ulrich Spörlein
2009-10-19 16:00:24 +00:00
Xin LI
9534110f48 Static'ify internal methods and use prototype. 2009-09-28 07:42:52 +00:00
Tom Rhodes
1aa26f525e Note that when shutdown is run without options, it will place
the system into single user mode at the time specified.

PR:		129765
2008-12-23 15:00:03 +00:00
Xin LI
f74b6bc2c1 Use new style declarations instead of K&R ones. 2005-01-25 08:40:51 +00:00
Xin LI
f906f84330 Use modern style defination for main() and move a extern
declaration to global section.

Bump WARNS?= to 6
2005-01-25 08:37:04 +00:00
Ruslan Ermilov
8ee0cef500 Use the standard section name. 2005-01-18 20:36:37 +00:00
Ruslan Ermilov
9806e23132 Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
Mark Murray
4c723140a4 Remove advertising clause from University of California Regent's license,
per letter dated July 22, 1999.

Approved by: core, imp
2004-04-09 19:58:40 +00:00
David E. O'Brien
8d5c19ffbc Centralize _PATH_* definitions.
Submitted by:	Tim Kientzle <kientzle@acm.org> (embellished by me)
2003-05-05 22:49:23 +00:00
David E. O'Brien
c69284ca08 Use __FBSDID() to quiet GCC 3.3 warnings. 2003-05-03 18:41:59 +00:00
Ruslan Ermilov
463cfa804d Fixed the abuses of .Ql visible on stderr in troff mode.
PR:		docs/37176
2002-12-23 16:04:51 +00:00
Tom Rhodes
ce66ddb763 s/filesystem/file system/g as discussed on -developers 2002-08-21 18:11:48 +00:00
Philippe Charnier
629e80effb The .Nm utility. 2002-07-06 19:35:14 +00:00
Juli Mallett
5fab96cfa4 Move _PATH_WALL from dump and shutdown's local pathnames.h to paths.h. 2002-05-17 11:47:12 +00:00
Tom Rhodes
3468b317cb more file system > filesystem 2002-05-16 04:10:46 +00:00
Warner Losh
d476a036e2 o remove __P
o remove main prototype
2002-03-21 13:20:49 +00:00
David E. O'Brien
2d68bf45bf Default to WARNS=2.
Binary builds that cannot handle this must explicitly set WARNS=0.

Reviewed by:	mike
2001-12-04 02:19:58 +00:00
Ruslan Ermilov
cda2a9b2f0 Set BINOWN=root explicitly for setuid root binaries.
This is not "useless", as one may have non-default
setting for BINOWN in make.conf, and we still want
these to be installed setuid root in this case.
2001-09-13 06:48:18 +00:00