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153 Commits

Author SHA1 Message Date
Ruslan Ermilov
b0cb98e238 DESCRIPTION was not updated for the new SYNOPSIS. 2004-05-16 21:33:48 +00:00
Brian Feldman
640c4d40fb Give date(1) a much better SYNOPSIS section which is useful as more than 
decoration.  Further improvements are welcome, but at least this
is a separate of the various modes of operation date has, as well as
sectioning off the two deprecated options for settimeofday(tz) that
don't even apply to actual operation of date as such, anyway.
 2004-04-06 22:03:38 +00:00
Mark Murray
6195fb4102 Remove clause 3 from the UCB licenses. 
OK'ed by:	imp, core
 2004-04-06 20:06:54 +00:00
Mike Makonnen
662713f2a8 Rev. 1.32 moved a comment to the wrong line. The hack refered to 
in the comment applies to a decision that needs to be made in relation
to the year 2000.

In fact, that statement probably should be changed to be
more generic (getting the year from the current time perhaps). Otherwise,
starting in 2069 two digit year conversions in date(1) will start assuming
1900 instead of 2000. hehe.
 2004-03-04 15:46:14 +00:00
David E. O'Brien
ab579b9e93 Note the Linux required format. 2004-01-06 19:01:34 +00:00
Diomidis Spinellis
4566e7a433 Check for write errors; report and exit with error value. 2003-10-04 07:16:40 +00:00
Mark Murray
eac4bdcca4 Get this area compiling with the highest WARNS= that it works with. 
Obsolete WFORMAT= junk also removed where possible.

OK'ed by:	obrien
Tested on:	sparc64, alpha, i386
 2003-06-13 07:04:02 +00:00
Ruslan Ermilov
522ccf3f35 mdoc(7) police: markup laundry. 2003-02-23 01:47:49 +00:00
David E. O'Brien
e0d2c36186 Add an example to help one manually set the date on one machine taking the out 
put from another.
 2003-02-18 23:12:55 +00:00
Philippe Charnier
e869e50704 Enclose sccsid according to style(9). 
udp/timed -> timed/udp
 2003-02-05 12:56:40 +00:00
Mark Murray
4e3b1d65e6 Staticify for lint. 2002-10-18 14:48:48 +00:00
Tony Finch
35704b2f29 Fix some twelve hour clock braindamage. The range for hours is 0-23 not 1-12. 
MFC After: 1 week
 2002-10-03 14:11:29 +00:00
David E. O'Brien
5eb43ac2f7 Consistently use __FBSDID 2002-06-30 05:13:54 +00:00
Giorgos Keramidas
e02ef09616 Use socklen_t for the length of a socket structure instead of `int'. 
Reviewed by:	mike
 2002-06-09 04:18:45 +00:00
Tom Rhodes
63b3046fd5 s/CMOS/hardware as talked about on cvs-committers. 
Suggested by:   sheldonh
Approved by:	bde
MFC after:	1 day
 2002-04-16 14:28:47 +00:00
Tom Rhodes
dfbea8a5ee Little nit pick in date(1) manual page, tell users which clock date(1) 
sets

PR:		35606
 2002-04-15 18:05:14 +00:00
Mark Murray
9afa09cd0e Fix warnings inspired by lint, a commercial lint and WARNS=4. 2002-02-22 20:51:00 +00:00
Kris Kennaway
afe781faa2 Lock down with WFORMAT=1 except those directories with unfixed warnings. 
Tested on i386 and alpha.
 2002-02-04 02:49:19 +00:00
Warner Losh
f9bcb0beb5 o __P has been reoved 
o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
  they already are.

Approved by: arch@, new style(9)
 2002-02-02 06:24:13 +00:00
David E. O'Brien
a748290789 Default to WARNS=2. Binary builds that cannot handle this must explicitly 
set WARNS=0.

Reviewed by:	mike
 2001-12-04 01:57:47 +00:00
Matthew Dillon
cd9c425794 Remove assumption that time_t is an int 
MFC after:	1 day
 2001-10-28 02:28:04 +00:00
Ruslan Ermilov
c4d9468ea0 mdoc(7) police: 
Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.
 2001-08-07 15:48:51 +00:00
Dima Dorfman
7ebcc426ef Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
Ruslan Ermilov
856ebd68ae Simplify, with the power of new mdoc(7). 2001-06-09 11:20:31 +00:00
Dima Dorfman
1adbddec6e Add -j to the usage string. 
PR:		27986
Submitted by:	Cyrille Lefevre <clefevre@redirect.to>
 2001-06-09 06:14:05 +00:00
Ruslan Ermilov
10d865720b Fix an off-by-hour bug when crossing Daylight Saving Time boundary. 
PR:		bin/27399
Submitted by:	"Crist J. Clark" <crist.clark@globalstar.com>
MFC after:	3 days
 2001-05-17 15:20:15 +00:00
Bill Fenner
57c6e666cc Fix error reporting of delayed send errors. 2001-03-26 16:18:01 +00:00
Dima Dorfman
bfaf55a48d Make it clear that the -v option doesn't actually set the date. 
PR:		24773
Approved by:	nik
 2001-03-16 02:20:24 +00:00
Ben Smithurst
23c326d124 Document the restrictions on changing times in high securelevels. 
PR:		23502
Submitted by:	Robert Boyd <rboyd@pokerspot.com>
 2001-01-17 21:27:54 +00:00
Ruslan Ermilov
14b96e474c Prepare for mdoc(7)NG. 2000-12-19 15:30:26 +00:00
Ruslan Ermilov
12e720d78b Prepare for mdoc(7)NG. 2000-12-15 17:37:31 +00:00
Brian Somers
6e4cd31d99 Exit if malloc() returns NULL 
Submitted by: Chris Faulhaber <jedgar@fxp.org>
 2000-12-01 09:59:40 +00:00
Ruslan Ermilov
be8b149795 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 11:39:41 +00:00
Warner Losh
2c15efcfb5 Don't explicitly declare optarg and optind. These are declared in 
unistd.h, which is already included.
 2000-08-16 05:14:49 +00:00
John W. De Boskey
eba53b965a Try to clean the manpage up according to the mail from Sheldon 
in committers (Message-Id: <72836.964344168@axl.ops.uunet.co.za>).

Also cleaned up a .Pq macro which was causing problems previous
to the original update I made.

Reviewed by:	sheldonh
Approved by:	jkh
 2000-07-28 02:51:43 +00:00
John W. De Boskey
b4a3a03827 Expand the -r option to support hex. Though undocumented, the -r 
option already supported octal. Add a comment to the -r option
in the man page so it's a bit more specific.

Discrepancy brought to my attention by: sasdrq@unx.sas.com
Approved by:	jkh
 2000-07-22 22:08:39 +00:00
Sheldon Hearn
888d5fad11 Fix one grammar problem which crept in from rev 1.40 to rev 1.42, and 
one mdoc problem from rev 1.40 (unnecessarily populated Nm macro).
 2000-07-18 12:02:15 +00:00
Mark Ovens
e7b7b6e4c4 Re-worded the description of the -r option 
PR:		18792
Submitted by:	Bob Johnson <bobj@atlantic.net>
Approved by:	Alexander Langer <alex@freebsd.org>
 2000-07-15 14:55:54 +00:00
Alexander Langer
68dee1e331 Now, the mdoc fixes, such as: 
* remove hard sentence breaks
* use of Fl with Ar if argument available
* Dq -> Sq where better
* Ql -> Dq and Ql -> Fa where better
* include sections to Xr macro
* It Ar .ss -> It Ar ss
 2000-07-14 15:49:36 +00:00
Alexander Langer
60ad2ab574 As per request by sheldonh and others on IRC, seperate language and mdoc 
fixes (very important in this case).  Version 1.40 should be discarded.

This version includes the language diffs.  To receive them, use
cvs diff [-u] -r 1.39 -r 1.41
 2000-07-14 15:38:38 +00:00
Alexander Langer
8135b667d1 Fix several language, style and mdoc improvements (such as correct 
usage of .Xr and removal of hard sentence breaks).

PR:		18880
Submitted by:	Christian Weisgerber <naddy@unix-ag.uni-kl.de>
Obtained from:	OpenBSD (in parts)
 2000-07-14 14:18:04 +00:00
Mike Pritchard
af63ed3ce0 Grumble. The previous commit still had the wrong date in the 
example.  Oct 29 0:30 +3 hours is still Oct 29, no matter what the
DST setting is, and not Oct 30..
 2000-06-28 09:20:06 +00:00
Mike Pritchard
861c69ca3e Typo fix. 
PR:		docs/19554
Submitted by:	Kazuo Horikawa <horikawa@psinet.com>
 2000-06-28 09:13:32 +00:00
Brian Somers
714c609be5 Mention the timezone where appropriate (for the -v option). 
correct one of the -v options.
 2000-06-22 10:02:33 +00:00
Brian Somers
7ecff35b0d Propogate the ``call mktime'' flag from adjwday() down to adjday(). 
Submitted by: Christian Weisgerber <naddy@mips.inka.de>
 2000-05-23 23:58:18 +00:00
Daniel Baker
d5dc63cc0a Correct confusion and differentiate appropriately between GMT and UTC when 
date is launched with the "u" argument.  It now operates in the documented
manner.

Fix typo in date man page.

Submitted by:	David McNett <nugget@slacker.com>
 2000-05-19 18:02:25 +00:00
Brian Somers
9263db41f6 Change -v so that variences in units of days or less are sensitive to 
DST.  Explain in more detail what date -v does when mixed with DST.

Previous code suggested broken by: wollman
 2000-04-12 13:35:17 +00:00
Brian Somers
a625bfec63 Always give mktime a timeval with tm_isdst set to -1, otherwise 
things get a bit out-of-phase when we step backwards 1 hour from
between 0:00 and 1:00 on the first of the month following the
transition into Summer time.  This is probably actually a bug
in mktime().

PR:	10963

If mktime() fails and 68 < year < 138, assume that the reason is
because of Summer time and adjust up or down according to our
adjusting context by one hour.  This assumes that all DSTs are
multiples of 1 hour.

PR:	6223, 17750
 2000-04-05 01:59:36 +00:00
Sheldon Hearn
8d230e25ae Correct confusing description of the -r option. 
PR:		17250
Submitted by:	cjclark@home.com (Crist J. Clark)
 2000-03-07 20:54:17 +00:00
Alfred Perlstein
3b006d8ebd Re-add "May" to the list of dates supported. 
Approved by: jkh
 2000-02-18 23:41:45 +00:00
Brian Somers
94a64a491a Fix various mandoc bugs 2000-01-12 00:29:16 +00:00
Sheldon Hearn
a82111c306 Back out previous commit and replace with a cleaner solution adapted 
from the source attributed below.  In particular, this removes a goto
inside a switch and replaces those horrendous ATOI macros with
something acceptable.

More clean-ups to come.

PR:		bin/14151
Reported by:	Christian Weisgerber <naddy@mips.rhein-neckar.de>
Obtained from:	NetBSD
 1999-12-29 16:50:08 +00:00
Sheldon Hearn
646e0924a1 Allow the year to be specified with an optional century. 
PR:	14472
Reported by:	j_guojun@lbl.gov (Jin Guojun)
 1999-11-10 13:34:39 +00:00
Peter Wemm
2a4562393f $Id$ -> $FreeBSD$ 1999-08-27 23:15:48 +00:00
Jordan K. Hubbard
9efde83904 Remove obsolete BUGS section which describes something which stopped 
being relevant when we ripped out the BSD/VAX code.

Submitted by:	Guy Harris <gharris@flashcom.net>
 1999-08-25 14:38:58 +00:00
Martin Cracauer
d430c0c167 Don't continue if parsing failed when -f is in use. Exit with nonzero value. 1999-06-25 09:04:48 +00:00
John-Mark Gurney
3bc1b1bb27 the month and three days are up for -hackers and the 24hrs for -committers. 
add a -j flag that tells date not to try to set the date.  This allows you
to use date as a userland interface to strptime.

example:
TZ=GMT date -j -f "%a, %d %b %Y %T %Z" "Sun, 08 Nov 1998 02:22:20 GMT" +%s

which is the standard format for Last-modified headers in HTTP requests.

only one to respond: eivind
 1999-05-14 00:28:41 +00:00
Kris Kennaway
46be34b902 Various spelling/formatting changes. 
Submitted by: Philippe Charnier <charnier@xp11.frmug.org>
 1999-05-08 10:22:15 +00:00
Warner Losh
426e9c1dcc First set of fixes to keep egcs happy. These include {} around single 
statement if blocks[*] when the else could be ambiguous, not defaulting
to int type and removal of some unused variables.

[*] This is explicitly allowed by style(9) when the single statement
spans more than one line.

Reviewed by: obrien, chuckr
 1999-04-25 21:13:34 +00:00
Brian Somers
269dfbee64 Support seconds with -v. 
PR:		6308
Submitted by:	Max Euston <meuston@jmrodgers.com>
 1999-03-09 09:38:54 +00:00
Daniel O'Callaghan
fd5a0a9b4b Example "19%y" changed to "%Y" to discourage poor usage. 1999-01-13 07:01:07 +00:00
Bruce Evans
d3f062f04e Don't put compiler warning flags in leaf Makefiles. 1998-12-07 12:50:48 +00:00
Alexander Langer
f97fe12243 Added missing #include <string.h> 1998-10-03 16:29:59 +00:00
Poul-Henning Kamp
84717b42e8 .Sh ENVIRONMENT VARIABLES -> .Sh ENVIRONMENT 
PR:		6599
Reviewed by:	phk
Submitted by:	Josh Gilliam <josh@quick.net>
 1998-05-13 07:57:49 +00:00
Philippe Charnier
574d120677 Restore Lite-2 sccsid. Restore include of sys/param.h. 1998-05-13 07:31:42 +00:00
Philippe Charnier
cbf6f7d358 Correct use of .Nm and other cosmetics. Add rcsid. Remove unused #inc. 1998-05-06 06:51:42 +00:00
Robert Nordier
336f22af33 Spelling/typo fixes: (preceeded, friday). 1998-04-20 21:06:38 +00:00
John Birrell
c1e8822ae4 Cast a size_t to a long to avoid a gcc warning. 1998-01-25 08:59:08 +00:00
Brian Somers
c39934ea32 Add (BSD) copyright headers. 1997-12-21 12:11:13 +00:00
Brian Somers
ad1c694bdc Put [+format] at the end of the usage message. 
Make `date -?' output (pretty much) the same as
the man page
PR:		5269
 1997-12-11 02:38:56 +00:00
Wolfram Schneider
f50f7e1e32 Change example from US to international standard date notation. 1997-10-03 18:09:17 +00:00
Daniel O'Callaghan
c5c1c13516 Back out suppress '\n' mod. 1997-10-03 12:54:30 +00:00
Daniel O'Callaghan
34de7199ea Add the '-s' flag to the usage string. 1997-10-01 05:44:35 +00:00
Daniel O'Callaghan
70a53cd743 Add the ability to supress the '\n' at the end of the date printed. 1997-10-01 05:24:08 +00:00
Joerg Wunsch
adb7f7bca7 Fix the broken `date HHMM.SS' handling. 
PR:		bin/4661
Submitted by:	blank@sliphost37.uni-trier.de (Sascha Blank)
 1997-09-30 20:06:15 +00:00
Wolfram Schneider
f6b31571f6 spelling corrections. 
PR: docs/4450
Submitted by: josh@quick.net
 1997-09-13 16:01:53 +00:00
John-Mark Gurney
81cd6abb0a fix misspelling 
Submitted-by: Josh Gilliam

Closes PR:4425
 1997-08-30 11:06:35 +00:00
Brian Somers
7fedb877a4 Hint at how to use TZ. 
Submitted by:	grog@lemis.com
 1997-08-18 20:27:17 +00:00
Brian Somers
233d16da02 Remove forgotten debug statement. 1997-08-10 16:37:33 +00:00
Brian Somers
86a3e2a13a Add "-f fmt date" for specification of the 
date using strptime(3).
Suggested by: Michael Smith <msmith@atrad.adelaide.edu.au>

Change mm & dd to MM & DD so that they don't
clash with the month.
 1997-08-10 16:36:59 +00:00
Brian Somers
698f86e401 Change [-DMHW [+|-]val] to [-v [+|-]val[ymwdHM]] 
Support Hours & Minutes
Add -Wall to Makefile
 1997-08-09 22:34:06 +00:00
Brian Somers
7ca215a690 Add [-DWMY] flags for date adjustment. 
Discussed with: freebsd-hackers
 1997-08-04 03:37:07 +00:00
Philippe Charnier
749d4bb649 Cosmetic change in usage string. 1997-06-06 06:40:06 +00:00
Philippe Charnier
4600c7fb36 Off by 1 adjustment. 1997-06-02 06:27:00 +00:00
Daniel O'Callaghan
ec50d24e74 Fix typo in comment; Document in an example that years beyond 1999 
are handled; fix typo in same example.
 1997-04-16 05:59:21 +00:00
Warner Losh
93ef08af3e compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-28 15:24:41 +00:00
Guido van Rooij
e298ae5d12 Fix buffer overflow 1997-03-10 19:52:12 +00:00
Peter Wemm
b97fa2ef50 Revert $FreeBSD$ to $Id$ 1997-02-22 14:13:04 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$ 
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
 1997-01-14 07:20:47 +00:00
Steve Price
42dbcdca0f Merge Lite2 mods, fix incorrect default string, cleanup 
use of .Nm macros, and -Wall cleaning.
 1996-12-14 05:54:15 +00:00
Wolfram Schneider
b8923d4cc0 [HISTORY] command appeared in Version 1 AT&T UNIX 
Obtained from: A Quarter Century of UNIX, Peter H. Salus, page 41
 1996-08-29 18:06:19 +00:00
Andrey A. Chernov
008ff22c41 For nonexisten time use proper diagnostic instead of bad format and usage 1996-04-06 01:42:09 +00:00
Nate Williams
5883c5366b Fix 'stutter' in manpage. 
The man page for date(1) talks about "a a" maximum, not just
    "a" maximum.

Submitted by:	Simon Burge <simonb@telstra.com.au> via NetBSD GNATS
 1996-03-12 05:30:39 +00:00
Andrey A. Chernov
4d279a0648 Add setlocale(LC_TIME,... 1995-10-23 20:26:53 +00:00
David Greenman
92f6a19170 Correct the default format info to indicate "%+". 1995-08-28 10:38:01 +00:00
Andrey A. Chernov
76f9ae3bfe Use %+ to print data using LC_TIME 1995-08-05 23:08:17 +00:00
Rodney W. Grimes
2162b2d226 Remove trailing whitespace. 
Reviewed by:	phk
 1995-05-30 00:07:29 +00:00
Joerg Wunsch
29c52ddd49 date(1) didn't emit a final newline if the format had been specified 
with `+'.  This breaks tradition and violates Posix 1003.2.

Discoverd by: luigi@labinfo.iet.unipi.it (Luigi Rizzo)
 1995-04-03 20:08:33 +00:00
Bruce Evans
abdf111953 Obtained from: partly from 386BSD-0.1.2.4 
Fix several bugs involving the obsolescent -d and -t options:
-d 0 and -t 0 were ignored
-t -600 was a usage error
-d 'atoi is not suitable for parsing args' and -t duh were not usage errors

Change some error messages to say which call to settimeofday failed.

Restore casts of NULL in function calls.

Finish conversion to using err() instead of perror().
 1994-12-26 12:59:28 +00:00
David Greenman
89730b290a Added $Id$ 1994-09-24 02:59:15 +00:00