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87 Commits

Author SHA1 Message Date
Peter Wemm
9efe2eccdd Tone down the paranoia a bit in from the previous commit. setusercontext() 
automatically Does The Right Thing when lc == NULL, which just happens to
be what the extra code in cron was trying to do.  Simplify.
 1997-03-14 14:45:30 +00:00
Peter Wemm
c00d650f25 For some reason, the old login class code didn't seem to be working here. 
I suspect it was because the child exec code's parent was doing the
initial lookups, then forking, then doing other things (possibly trashing
the static data in the getpw*() buffer), then attempting to dereference
*pwd and *lc.  Also, no error checking appeared to be done - I've allowed
it to fall back to the old "become user" code on critical failure rather than
risk running a user's cron jobs as root.
 1997-03-14 13:48:04 +00:00
Peter Wemm
476602a9d0 Revert $FreeBSD$ to $Id$ 1997-02-22 16:15:28 +00:00
Mike Pritchard
043c578eb4 crontab(5) incorrectly documented the dom/month arguments. 
They have valid ranges of 1-31 and 1-12, not 0-31 and 0-12.
 1997-02-13 07:16:12 +00:00
David Nugent
efc4a83cd0 Fix compile breakage: link against libutil. 1997-01-21 05:56:38 +00:00
David Nugent
b25b7bc1be Make cron login class savvy. 
Use setusercontext() rather than setuid()/setgid()/setlogin()/initgroups()
which is all handled. Login environment is NOT set by this call as crontab
provides its own means of doing so.
 1997-01-20 15:31:33 +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
Paul Traina
bdddbd2f3f Replace my "inane" usage of snprintf to copy strings with strncpy as 
used by OpenBSD.  (Quite frankly, I think it's perfectly reasonable to
use snprintf to copy strings, given that the semantics for strncpy()
are utterly idiotic and there is no POSIX sstrncpy().)

While I'm at it, incorporate some of OpenBSD's bugfixes to cron.

NOT for 2.2
 1996-12-17 00:55:20 +00:00
Paul Traina
482bfccc70 Close yet another buffer overrun 1996-12-16 18:21:00 +00:00
Wolfram Schneider
970402c71b Add sendmail option '-oi' 
-oi	Do not take dots on a line by themselves as a
		message terminator.

Now this crontab entry works:
* * * *	*	echo foo; echo .; echo blah
 1996-11-10 04:46:58 +00:00
Peter Wemm
73b2606378 personal (ie: with the crontab command) cron tabs were broken by the 
last change. :-(
ie: /var/cron/log would report: .. cron[206]: (usage) CAN'T OPEN (%s/%s)
 1996-09-10 03:38:20 +00:00
Paul Traina
30aaae26c6 Fix some buffer overflow problems... 1996-09-08 23:50:23 +00:00
Paul Traina
18fb104c5a Gratuitous whitespace change so that I can commit the source of the recent 
buffer overflow patch.
Reviewed by:	pst
Submitted by:	Dave Andersen <angio@aros.net>
 1996-08-05 00:50:02 +00:00
Paul Traina
b04b7cf55d Fix up some more buffer overflow problems. 1996-08-05 00:31:27 +00:00
Wolfram Schneider
3eacc3d7fd fix: debug flag 'test' cause endless loop 
document debug flags

close PR bin/683
 1996-06-30 22:11:51 +00:00
Jordan K. Hubbard
cd9a2f5c28 Bring in my changes for removing the pestilent obj links (unless you 
really want them) from /usr/src.  This is the final version of the
patches, incorporating the feedback I've received from -current.
 1996-06-24 04:26:21 +00:00
Marc G. Fournier
fd2c4394ca Quick patch to fix a bug where issuing ctl-c while in crontab -e 
leaves editor running in background (PR: bin/751)

Submitted by:	 candy@fct.kgc.co.jp (Toshihiro Kanda)
 1996-04-09 20:28:16 +00:00
Peter Wemm
a5b996a7ec recording cvs-1.6 file death 1995-12-30 19:02:48 +00:00
Joerg Wunsch
86ed6de3b2 Fix a bug that prevented %'s and \'s from being passed to the program 
invoked.

Submitted by:	fenner@parc.xerox.com (Bill Fenner)
 1995-09-10 13:02:56 +00:00
Mike Pritchard
ae532ecb79 Check for expired passwords before allowing access to the system. 1995-08-28 21:30:59 +00:00
Andrey A. Chernov
03aa8f08c7 Remove LOG_FILE definition, close PR 595 
Submitted by: roberto@blaise.ibp.fr
 1995-07-06 22:47:30 +00:00
Rodney W. Grimes
709e8f9ae1 Remove trailing whitespace. 1995-05-30 03:57:47 +00:00
Rodney W. Grimes
ad753d5151 Fix nested comments for -Wcomment warnings. 1995-05-09 12:48:21 +00:00
Andrey A. Chernov
280bdae500 HAVE_SAVED_UIDS not depends of BSD version but depends 
of _POSIX_SAVED_IDS from unistd.h, fix it.
 1995-04-29 15:16:41 +00:00
Andrey A. Chernov
aa4f20e4df Fix typo in HAVE_SAVED_UIDS define 1995-04-29 13:25:13 +00:00
Andrey A. Chernov
c5dda01527 Fix MAILTO hole by passing -t to sendmail 
Submitted by: Mike Pritchard <pritc003@maroon.tc.umn.edu>
 1995-04-14 21:54:18 +00:00
Andrey A. Chernov
7ed12e2a4a Really fix MAILTO hole by parsing spaces. 
Remove local bitstring copy
 1995-04-13 20:58:13 +00:00
Andrey A. Chernov
f8cb57f574 Don't set -or0s (timeout 0) for possible network MAILTO 1995-04-12 19:28:30 +00:00
Andrey A. Chernov
4c256f710e Fix home dir cheating 1995-04-12 19:04:26 +00:00
Andrey A. Chernov
1cb37d6325 Close MAILTO security hole 1995-04-12 18:57:37 +00:00
Andrey A. Chernov
8dac9202c0 Now crontab works not only for vi editor, i.e. refers to 
file name not to file fd
 1994-12-21 11:06:08 +00:00
Scott Mace
6831597a60 Make /usr/bin/crontab install setuid root. (doesn't work otherwise) 
The distributed makefile in the package installs it setuid root..
Reviewed by:	jkh
 1994-11-06 01:13:59 +00:00
Jordan K. Hubbard
760365067e Use LDDESTDIR and DPADD more consistently with what Bruce suggests.. 
Submitted by:	jkh
 1994-08-29 18:42:12 +00:00
Jordan K. Hubbard
ab0f611dff Make the LDADD stuff work properly with obj dirs. Whoops. 
Submitted by:	jkh
 1994-08-29 07:22:41 +00:00
Jordan K. Hubbard
688b53ece4 Prevent installation. 
Submitted by:	jkh
 1994-08-28 13:05:23 +00:00
Jordan K. Hubbard
9af842aebd Set proper destination directory for cron. 
Submitted by:	jkh
 1994-08-28 13:05:14 +00:00
Jordan K. Hubbard
84f33dea62 Paul Vixie's cron, version 3.0. Munged into bmake format. If this goes 
well, expect our two seperate directories for cron and crontab to go away
shortly.
Submitted by:	jkh
 1994-08-27 13:43:04 +00:00