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73 Commits

Author SHA1 Message Date
Sergey Skvortsov
637fd955fe Fix typo. 
Approved by:	ru
 2008-12-01 17:39:34 +00:00
Matteo Riondato
90f43da7ad Be more precise and use sizeof(tn) 
Pointed out by: glewis@

MFC after:	3 days
 2008-11-18 00:39:50 +00:00
Matteo Riondato
d9e5bb5c20 Use WARNS?= instead of WARNS= 
MFC after:	3 days
 2008-11-18 00:12:15 +00:00
Matteo Riondato
66d48cdafe Make usr.sbin/cron/crontab and usr.sbin/cron/lib WARNS=3 clean 
Tested with: make universe

MFC after:	3 days
 2008-11-10 06:35:30 +00:00
Matteo Riondato
37f1755cab Revert to previous revision. 
I should not commit anything at 3.50 AM.
In addition to danfe's comments, I got others.
I'll work on a better version of the patch.
 2008-11-09 09:01:09 +00:00
Matteo Riondato
8037791bf7 Don't leave files in /var/cront/tabs when interrupted 
PR:		17363
MFC after:	3 days
 2008-11-09 07:34:11 +00:00
Matteo Riondato
2b9f079ca2 Be paranoid and use snprintf 
PR:		bin/122137
Submitted by:	Steven Kreuzer <skreuzer@exit2shell.com>
MFC after:	3 days
 2008-11-09 06:44:53 +00:00
Matteo Riondato
c11807aca2 Be paranoid and zero out passwd 
PR:	122070
Submitted by:	Steven Kreuzer <skreuzer@exit2shell.com>
Reminded by:    gnn@
MFC after:	3 days
 2008-11-06 04:53:02 +00:00
Kevin Lo
784bddbc5b Cleanup of userland __P use 2007-11-07 10:53:41 +00:00
Ruslan Ermilov
405a44d326 Use a #define to refer to /etc/crontab. 2006-09-03 17:52:19 +00:00
Brooks Davis
9896de5a67 /etc/crontab is similar enough to parse as correct if you run 
"crontab /etc/crontab", but not the same format due to the who field.
Add some limited anti-foot-shooting support and refuse to load
/etc/crontab as someone's crontab.  Users wishing shoot their foot in
this manner may copy /etc/crontab elsewhere. :)

MFC After:	1 week
 2006-01-10 05:56:32 +00:00
Christian Brueffer
48193882ad Mention the default value of PATH and that it may be overridden. 
Submitted by:	Roman Divacky
MFC after:	3 days
 2005-07-31 13:41:23 +00:00
Ruslan Ermilov
36a142c455 Expand contractions. 2005-02-13 23:45:54 +00:00
Ruslan Ermilov
0227791b40 Expand *n't contractions. 2005-02-13 22:25:33 +00:00
Ruslan Ermilov
59a3c79da6 Sort sections. 2005-01-18 20:02:45 +00:00
Ruslan Ermilov
dee651eb15 Introduce the PRECIOUSPROG knob in bsd.prog.mk, similar 
to PRECIOUSLIB from bsd.lib.mk.  The side effect of this
is making installing the world under jail(8) possible by
using another knob, NOFSCHG.

Reviewed by:	oliver
 2004-11-03 18:01:21 +00:00
Diomidis Spinellis
0cd2e3abe5 Ensure that edits that do not span a clock tick are not lost. 
PR:	bin/22612
MT5:	4 weeks
MT4:	2 weeks
 2004-09-14 19:01:19 +00:00
Diomidis Spinellis
9a2ef7d172 Refactoring: move two similar code blocks into a seprate function. 2004-09-13 21:04:30 +00:00
Diomidis Spinellis
08e019a888 Fix for the following behavior: 
$ crontab -e
[Add an entry with an error in the crontab file.]
crontab: errors in crontab file, can't install
Do you want to retry the same edit? yes
[Exit the editor without any changes.]
crontab: no changes made to crontab
[Entry is lost.]

Now crontab will loop until the error is fixed, or the
user answers no.
 2004-09-13 18:39:04 +00:00
Ruslan Ermilov
07bfccd71e Mechanically kill hard sentence breaks. 2004-07-02 23:13:00 +00:00
Ruslan Ermilov
31a06a8e6c Trim whitespace at EOL. 2004-06-04 19:24:21 +00:00
Ruslan Ermilov
b18b186e57 Markup nits. 2004-06-04 19:23:12 +00:00
Tom Rhodes
aaa66740bf Eliminate hard sentence breaks. 
General markup fixes (use the .Dq macro).
 2004-03-04 19:12:27 +00:00
Tom Rhodes
8030199c71 Discuss the 'MAILTO' option. 
PR:		58783
Submitted by:	Marc Silver <marcs@draenor.org>
 2004-01-12 20:20:29 +00:00
Hartmut Brandt
b9ff618c3a Mention the fact that our crontab is not fully POSIX.2 conform, because 
it doesn't allow the dangerous variant of calling it without any
argument.
 2003-10-24 13:02:39 +00:00
Jens Schweikhardt
57bd0fc6e8 english(4) police. 2002-12-27 12:15:40 +00:00
Dima Dorfman
e9d295bf0b Actually use the exitstatus value that we maintain. 
PR:		43562
Submitted by:	Marc Olzheim <marcolz@ilse.nl>
 2002-10-01 22:59:11 +00:00
Philippe Charnier
7f94b8deee Use `The .Nm utility' 2002-04-20 12:27:18 +00:00
Giorgos Keramidas
4188e02521 Grammar fix: "When at least one of the fields .. matches ...". 
MFC after:      3 days
 2002-03-24 00:48:07 +00:00
David Malone
377a2e036f Describe the format of the allow and deny files. This is more-or-less 
the patch Matthew submitted, but I broke the lines in a more FreeBSD
way and made one small wording change.

PR:		31265
Submitted by:	Matthew D. Fuller <fullermd@over-yonder.net>
MFC after:	3 weeks
 2002-03-17 14:03:17 +00:00
Ruslan Ermilov
753d686d34 mdoc(7) police: s/BSD/.Bx/ where appropriate. 2001-08-14 10:01:54 +00:00
Ruslan Ermilov
c75526d5a0 mdoc(7) police: fixed the "new sentence" bogons. 2001-08-10 15:03:10 +00:00
Bill Fumerola
fd522d40d8 fix misspelling introduced in rev 1.14 (sames as -> same as) 2001-07-25 04:13:01 +00:00
David E. O'Brien
90e655ea4e Perform a major cleanup of the usr.sbin Makefiles. 
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.
 2001-07-20 06:20:32 +00:00
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Brian Somers
7bc6d0158f Fix the type of the NULL arg to execl() 
Idea from: Theo de Raadt <deraadt@openbsd.org>
 2001-07-09 09:24:06 +00:00
Peter Wemm
d952a14dbb Where is the pointy hat? Fix cut/paste error. (hey, it compiled! :-) 2001-06-16 03:16:52 +00:00
Peter Wemm
8966f5046e Remove the 'DO NOT EDIT THIS FILE' crud that we spit out with 'crontab -l'. 
Otherwise, "crontab -l > file; vi file; crontab file" adds an extra set
of "DO NOT EDIT" markers each and every time which is a bit silly.
 2001-04-13 01:45:22 +00:00
Ruslan Ermilov
345e52e742 - Backout botched attempt to introduce MANSECT feature. 
- MAN[1-9] -> MAN.
 2001-03-26 14:42:20 +00:00
Ruslan Ermilov
c5083414f8 mdoc(7) police: removed leading whitespaces that are not inside 
Bd/Ed; these hardly degrade the quality of the produced output.
 2001-01-19 14:15:40 +00:00
David E. O'Brien
1a37aa566b Add `_PATH_DEVZERO'. 
Use _PATH_* where where possible.
 2000-12-09 09:35:55 +00:00
Ruslan Ermilov
e97407b4f2 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 20:10:44 +00:00
Ruslan Ermilov
726b61ab5f Avoid use of direct troff requests in mdoc(7) manual pages. 2000-11-10 17:46:15 +00:00
David Malone
25e9ca2b19 Attempt to fix problem with users being able to convince the crontab 
program to read any file which is a valid crontab file.

The fix is based on that used in NetBSD and OpenBSD - we keep the
file open while the user is editing it. This means that files must
be edited in place. Cron attempts to warn you if your editor does
not do this. The fact that the file must be edited in place is also
noted in the man page.

This patch has been confirmed to work by atleast one person on
-security and has been tested locally.

Obtained from:	OpenBSD
 2000-11-06 11:17:37 +00:00
Paul Richards
30cfb24129 Since -e and -r are right next to each other prompt before clobbering 
a crontab you were planning to edit.
 2000-10-15 00:35:34 +00:00
Sheldon Hearn
c3e1da6b96 Revive rev 1.12 (NetBSD improvements including @ shortcuts). 2000-03-14 14:51:55 +00:00
Sheldon Hearn
465c6ce100 Back out previous commit. The code is not ready for it. 2000-03-13 19:13:48 +00:00
Sheldon Hearn
874072c7bb Merge in NetBSD improvements: 
* Clarify quoting value in of name = value pairs.
	* Describe the @reboot, @yearly, @annually, @monthly, @weekly,
	  @daily, @midnight and @hourly extensions.

PR:		17261
Submitted by:	MIHIRA Yoshiro <sanpei@sanpei.org>
Obtained from:	NetBSD
 2000-03-08 11:48:01 +00:00
Peter Wemm
97d92980a9 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
Chris Costello
866d7f2809 Bad reference of su(8) changed to su(1). 1999-08-14 06:34:50 +00:00