33586bcc4e
Provide real error messages.
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Inspired by PR 49169 from David H. Gutteridge, but a much broader patch :-)
2014-09-01 21:42:21 +00:00
aa6d7bb577
Annotate dead functions
2011-08-27 12:55:09 +00:00
60c10f9b2e
revert the revert and fix the code properly.
2011-01-29 02:16:52 +00:00
da4141bdd5
roll back to 20101210 -- the current version just hung if one tried
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to set the date
2011-01-28 20:23:38 +00:00
187cac5a8d
check return value of localtime.
2010-12-12 17:30:23 +00:00
5b87ff3a6f
- check return of strtoll
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- misc cleanup
2010-12-11 16:57:51 +00:00
10d3698a9d
Simplify by using setenv() instead of putenv().
2010-10-03 08:21:27 +00:00
5e313b3092
putenv() no longer accepts a const string
2010-10-02 08:26:09 +00:00
a617f5fd5a
Don't blow up on date +''. Patch from Robert Elz in followup to PR 39392.
2010-05-29 20:41:58 +00:00
2fe2731d3f
Remove the \n and tabs from the __COPYRIGHT() strings.
2008-07-20 00:52:39 +00:00
6dc3dcbc38
Use strtoll rather than strtol to read the -r argument, so it will work
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for wider time_t. Also mark a timed-related y2038 lossage for whenever
someone figures out the best way to shoot timed.
2008-02-24 04:49:45 +00:00
1b1ee3c7ce
Use size_t not int for strlen().
2007-02-04 22:11:13 +00:00
ab56b9a702
getdate -> parsedate
2006-11-20 20:33:33 +00:00
c8226bf504
getdate is in libutil.
2006-11-17 22:11:28 +00:00
aa62ece776
Add -d option, similar to gnu date.
2006-11-15 16:55:18 +00:00
5d27a9d665
Add -j flag to not actually change the clock, just parse the date given
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(if any) and then display it in the format given. Matches similar -j
flag functionality in FreeBSD/OpenBSD.
Change requested by George Georgalis on netbsd-users.
While I'm here, disambiguate the letters in the date string, by using
the same option letters as used by strftime(3).
2006-11-15 03:10:01 +00:00
9b5118f13d
PR/28450: David H. Gutteridge: date(1) does not validate its input and
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accepts and processes impossible dates
Patch applied, thanks!
2006-10-07 09:34:46 +00:00
a0cb2a839d
don't include program name when calling err()
2006-08-17 10:03:53 +00:00
8a487b533d
PR/34055: Kevin Massey: Date uses a fixed 1K buffer for strftime
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but does not check when strftime fails because the buffer is too small.
Our implementation of strftime does not NUL terminat the buffer
on failure (it does not have to; the results are undefined), so
garbage gets printed. Use a dynamically allocated buffer instead.
2006-07-23 20:39:10 +00:00
fa141339e0
More minor cleanup:
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- remove unnecessary prototype for main()
- use symbolic exit code
- KNF & wrap a long line
2005-07-22 14:27:08 +00:00
15bc25dc45
Minor code cleanup:
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* remove unneeded cast
* use err() instead of perror() + exit()
* use symbolic exit code
Patch contributed by Liam J. Foy <liamfoy@sepulcrum.org> in private mail.
2005-07-22 11:06:24 +00:00
6310b59691
sprinkle a little const, and now everything compiles with WARNS=3
2005-06-26 19:10:48 +00:00
d85801918d
Set (and report) the new time (not the old one).
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I broke it in rev 1.38, someone has finally noticed....
2005-05-15 18:39:39 +00:00
a7151c0abc
Add a '-a' option to set the time using adjtime(2) instead of settimeofday(2).
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Fix usage so that the options which apply to dat/time setting are on the
correct line.
2005-04-18 06:53:35 +00:00
b5b2954259
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22249, verified by myself.
2003-08-07 09:05:01 +00:00
458ed23412
As discusses a little while back on tech-userlevel:
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If stdout is a tty, use vis(3) to print any filenames to prevent garbage
from being printed if the filename contains control- or other non-printable
characters.
While here, sprinkle some EXIT_FAILURE and NOTREACHED where appropriate.
2003-08-04 22:31:21 +00:00
bb88f10d3d
Use setprogname. Patch by Petri Koistinen.
2001-09-16 13:35:52 +00:00
a824cb6a27
ANSIfication and KNF fixes by Petri Koistinen in bin/13691.
2001-09-13 10:06:40 +00:00
91825c128d
setthetime() is prototyped static; make it so.
2001-07-08 05:24:50 +00:00
1f68c34537
Use strtol() to convert the -r parameter so we can use alternate bases
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for that input.
2000-10-23 02:43:52 +00:00
a17ce6ad1e
When setting the date, ask mktime() to work out whether we're in DST or not.
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Seems to fix PR bin/8750.
2000-10-08 10:30:44 +00:00
51ee9dc68d
Don't declare 'extern opt*' getopt variables.
2000-04-14 05:52:56 +00:00
c5d7701cd4
Make this slightly more portable by using putenv().
2000-01-04 14:15:09 +00:00
ab0eebb3f6
cast to unsigned char for is*()
1998-11-04 12:51:00 +00:00
d32f290dae
GMT -> UTC
1998-10-24 03:45:51 +00:00
1b845eea1b
For the case where mktime() fails exit with "illegal time" error rather than
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"illegal time format", which is misleading.
1998-10-14 00:49:44 +00:00
ee9e50eacb
Be more retentive about use of NOTREACHED and noreturn.
1998-07-28 11:41:40 +00:00
9dc385beb1
Delint.
1998-07-28 05:31:22 +00:00
dbfa4f81b0
__AUDIT__ cleanup.
1998-07-27 16:43:25 +00:00
314d411687
Need <time.h> for time(), strftime(), localtime() and mktime() prototypes.
1998-04-01 13:54:44 +00:00
65139bd9be
Slight code rearrangement.
1998-01-21 00:07:44 +00:00
76b3c10513
Don't validate the mmddhhmm.ss values here. mktime(3) does it.
1998-01-20 22:06:02 +00:00
c7273dc993
Make the documented parsing order for the date match reality.
1998-01-20 21:47:43 +00:00
f9a6471ec7
Allow a century to be specified.
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Cut and paste some text from touch(1) about date parsing.
1998-01-20 21:16:38 +00:00
eeec814a41
Use TM_YEAR_BASE to adjust tm_year, not 1900.
1998-01-20 20:53:32 +00:00
bad15fd37f
lint
1997-11-05 21:17:14 +00:00
a71a8b8761
__RCSID()/__COPYRIGHT()/prototype police.
1997-07-20 05:17:33 +00:00
4274523efe
pull in util.h rather than prototypeing logtwmp() locally.
1997-03-26 20:28:11 +00:00
61974fdce1
remove obsolete -d and -t options -- kernel timezone handling is long gone
1997-01-24 18:17:17 +00:00
3811362c9a
kill use of register
1997-01-09 16:31:05 +00:00
dholland