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107 Commits

Author SHA1 Message Date
Ruslan Ermilov
423e9124d9 Mark all internal libraries with INTERNALLIB. 2002-05-13 11:24:03 +00:00
Philippe Charnier
7f94b8deee Use `The .Nm utility' 2002-04-20 12:27:18 +00:00
David Malone
879e98b647 Only remove the '\n' at the end of a line if there is one. 
I missed this as part of the fix to the PR below.

PR:		31265
Submitted by:	Matthew D. Fuller <fullermd@over-yonder.net>
MFC after:	1 week
 2002-04-10 22:01:37 +00:00
Giorgos Keramidas
cbbc2d594e Be a bit more verbose. "modtime" means nothing. 
"modification time" is a lot better.

MFC after:      3 days
 2002-03-24 00:56:38 +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
Rob Braun
af71ab4f58 Make cron actually build without defining LOGIN_CAP. 
Reviewed by: jkh
 2002-02-06 02:00:07 +00:00
Ruslan Ermilov
3b1057ce33 Document the -x debugging option. 
PR:		docs/33784
Submitted by:	Mike Makonnen <mike_makonnen@yahoo.com>
 2002-01-16 14:12:02 +00:00
Mike Heffner
93cbb1d1cc Fix the @monthly and @weekly shortcuts so that they actually run 
monthly and weekly, respectively. Also fix the @yearly shortcut so
that it doesn't execute daily during January. OpenBSD and NetBSD also
appear to have this bug.

PR:		bin/21152
 2001-08-16 14:23:59 +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 Nugent
4a9e66b57b Fix a possible NULL reference that would be triggered 
by invalid input in /etc/crontab.

MFC after:	2 days
 2001-07-20 06:46:48 +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
b30f37abbb Remove an unused variable, and don't try to print a char[] using %d. 
Submitted by:	Mark Peek <mark@whistle.com>
 2001-07-18 11:49:45 +00:00
Dima Dorfman
5d3e1fcab1 free_entry(): Don't free e->envp if it's already NULL; likewise for 
e->cmd.  free_entry() now does the right thing with
partially-initialized structures.

load_entry(): Don't call env_free() on e->envp throughout the routine
before jumping to eof; the free_entry() call at that label will take
care of it.  The previous behavior resulted in e->envp being free'd
twice (well, the second time would usually result in a crash, but
that's besides the point); once in load_entry(), and once in
free_entry() after the former called the latter.  Also note that the
check added to free_entry() (above) doesn't help, since e->envp wasn't
reset to NULL after env_free().

Submitted by:	Mark Peek <mark@whistle.com>
 2001-07-18 11:48:00 +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
Dima Dorfman
fa0590b3d3 Plug two memory leaks: call login_close() after login_getclass(), and 
use free_entry() instead of free() to free a struct _entry.

PR:		28108
Submitted by:	Mark Peek <mark@whistle.com>
 2001-06-13 05:49:37 +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
c73e22c3d4 Set the default manual section for usr.sbin/ to 8. 2001-03-20 18:17:26 +00:00
Peter Wemm
c7517d5af9 Stop cron from shouting in the syslog. Use setproctitle() instead, since 
smashing argv[0] doesn't have the intended effect of changing the ps(1)
output these days.

PR:		25850
 2001-03-17 00:21:54 +00:00
Ruslan Ermilov
ac94747952 mdoc(7) police revision 1.15: 
- replaced Oo/Oc enclosures with Op;
- removed hard sentence breaks;
- removed doubled space.
 2001-03-09 11:02:01 +00:00
Sergey Babkin
404363cc17 The new version of the daylight time saving support. This time it works 
for any change of the time zone offset from GMT. To enable use the
option -s.
 2001-03-09 03:14:09 +00:00
Peter Wemm
1db78faf47 Properly detach at startup. We could be passing revoked fd's to 
child processes or starting children with no fd 0 (stdin) at all etc.
This is currently breaking on hub.freebsd.org.
 2001-03-07 10:38:46 +00:00
Jeroen Ruigrok van der Werven
1a6e52d0e9 Fix typo: seperate -> separate. 
Seperate does not exist in the english language.
 2001-02-06 11:21:58 +00:00
Ruslan Ermilov
610a5778c5 mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:44:04 +00:00
Sergey Babkin
6548bd5646 Backed out the DST support changes. 2001-01-23 01:17:40 +00:00
Ruslan Ermilov
9c11143f2c mdoc(7) police: ``Ds'' is not certified (no macro with such name exist) 
to be used as the -width parameter, it is provided solely for backwards
compatibility with old mdoc(7).  To make this work, mdocNG is forced to
provide a dummy ``Ds'' macro.
 2001-01-22 10:27:07 +00:00
Sergey Babkin
be821963c1 Made the special handling of the daylight time switches optional, 
enabled by the option "-s" (for dSt). This returned the default behavior
to its original form.

The new option name is not "-d" because that would cause associations with
"debug" and cron already has "-x" for debugging, so this would cause
confusion.
 2001-01-22 01:54:51 +00:00
Sergey Babkin
08b2398e6d Added sensible handling of switch to and from daylight saving time 
for the jobs that fall into the disappearing or duplicated time
interval.

PR:		bin/24494
 2001-01-20 21:28:16 +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
Ruslan Ermilov
1bfea903ed Prepare for mdoc(7)NG. 2001-01-16 09:39:23 +00:00
David E. O'Brien
1a37aa566b Add `_PATH_DEVZERO'. 
Use _PATH_* where where possible.
 2000-12-09 09:35:55 +00:00
Kris Kennaway
f313a39933 Correct definition of MAXHOSTNAMELEN in ifdef'ed out code 2000-11-26 22:21:39 +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
Andrey A. Chernov
3d99cebff4 Call login_close() to prevent parent from memory leaking in some 
cases due to vfork()
 2000-07-02 04:15:15 +00:00
Andrey A. Chernov
fe46d6a8f3 Prevent user from breaking his limits and restrictions or 
abusing sendmail by any other way via MAILTO tag (since sendmail is running
from daemon). Now run sendmail from user, as any other cron user command.

Obtained from:	Inspired by OpenBSD, but implementation is different
 2000-07-01 22:58:16 +00:00
Andrey A. Chernov
c38d808de1 Make sure argv gets NULL terminated if cron entry has >= MAX_ARGS arguments 
Obtained from:	OpenBSD popen.c v1.3
 2000-07-01 22:37:02 +00:00
Andrey A. Chernov
5e4a74ec02 Enable SIGCHLD to stop childs complaining to SIG_IGN of it. 
It helps perl f.e.

Obtained from:	OpenBSD do_command.c v1.7
 2000-07-01 21:25:33 +00:00
Guy Helmer
64ae78cb9d Catch and report fdopen failures. 2000-05-23 13:46:04 +00:00
Guy Helmer
5c7cba96bc Catch and report memory allocation failures. 2000-05-23 13:44:00 +00:00
Guy Helmer
d02e530b50 Allocate space for arrays of type "char *", not "char **". 
Rev 1.8 made the type consistently incorrect.

Noted by:	Ben Smithurst <ben@scientia.demon.co.uk>
 2000-04-30 15:57:00 +00:00
Guy Helmer
8261236de4 Fix a situation where a pointer which should point to dynamically 
allocated memory was instead pointed to a static string.  A later
free() on the value of the pointer was a possible source of reported
"warning: pointer to wrong page" messages from cron.

Use consistent types in sizeof when malloc'ing memory for the
environment.

PR:		kern/12248, bin/11169, bin/9722
 2000-04-28 15:31:28 +00:00
Sheldon Hearn
c3e1da6b96 Revive rev 1.12 (NetBSD improvements including @ shortcuts). 2000-03-14 14:51:55 +00:00