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54 Commits

Author SHA1 Message Date
Ruslan Ermilov
cda2a9b2f0 Set BINOWN=root explicitly for setuid root binaries. 
This is not "useless", as one may have non-default
setting for BINOWN in make.conf, and we still want
these to be installed setuid root in this case.
 2001-09-13 06:48:18 +00:00
Ruslan Ermilov
9dd887f1a6 SECURITY. 
Fixed macros for temporarily relinquishing and restoring setuid/setgid
privileges so that they never change the real user and group IDs of
the calling process.

The setre[ug]id() calls are still used in the REDUCE_PERM macro (with
the r[ug]id arguments of -1) so that the call changes the saved user
and group IDs of the process to that specified.

Also, the panic() and perr() functions had insufficient privileges to
delete the problematic file under /var/at.
 2001-09-04 16:15:51 +00:00
Kris Kennaway
ffacb1a399 Remove some unsafe function calls from the signal handlers. 
Obtained from:	OpenBSD
Reviewed by:	audit
MFC after:	2 weeks
 2001-09-01 07:35:25 +00:00
Dima Dorfman
dd6ba956da An empty at.deny doesn't mean everyone can use at. 
PR:		29549
Submitted by:	swear@aa.net
 2001-08-14 06:41:20 +00:00
David E. O'Brien
a9be9be874 Expland `mymalloc' with malloc + error checking. 2001-07-24 14:15:51 +00:00
Ruslan Ermilov
625003720a mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 14:16:33 +00:00
Ruslan Ermilov
dc12be5258 MAN[1-9] -> MAN. 2001-03-27 10:52:19 +00:00
Ruslan Ermilov
0414fc4dd0 Don't use MANDEPEND and MANSRC. 2001-03-26 07:28:26 +00:00
Ruslan Ermilov
d0353b836e mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
Ruslan Ermilov
9b88faecd3 Prepare for mdoc(7)NG. 2000-12-19 16:00:12 +00:00
Ruslan Ermilov
ed40311694 mdoc(7) police: removed history info from the .Os FreeBSD call. 2000-12-14 11:52:05 +00:00
Sheldon Hearn
f4510294cb Y2K fix. at(1) would die with 'garbled time' when assign_date() was 
pased a year > 99.  This change fixes the conversion of 2-digit years
into tm_year format.

This change is differs from the OpenBSD fix because of differences
in our assign_date().

PR:		15872
Reported by:	"Crist J. Clark" <cjclark@home.com>
Submitted by:	"Sergey N. Voronkov" <serg@dor.zaural.ru>
Obtained from:	OpenBSD
 2000-03-27 09:32:23 +00:00
Philippe Charnier
66f8a9c045 Typo 2000-03-26 14:29:45 +00:00
Mike Pritchard
b541ae06bd Change the usage of the .Nm macro in the NAME section to be 
consistent with the rest of the system.
 2000-03-24 00:30:30 +00:00
Philippe Charnier
81c8c7a454 Correct use of .Nm, .Em, .Ev 
Add rcsid. Use errx instead of fprintf + exit.
Various spelling fixes.
 1999-12-05 19:57:14 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Nick Sayer
b6c989ff40 1. Add support for months and years in relative time spec (now + 1 year) 
2. Rip out dateadd() and re-do the plus operator handler to use mktime()
instead (per wollman).

Reviewed by:	wollman
 1999-08-26 16:18:38 +00:00
Mike Pritchard
a4cab7d390 Various man page cleanup: 
- Sort xrefs
- Be consistent with section names as outlines in mdoc(7).
- Other misc mdoc cleanup.

PR:		doc/13144
Submitted by:	Alexey M. Zelkin <phantom@cris.net>
 1999-08-15 08:25:34 +00:00
Bill Fumerola
4d294cadd5 (1) Don't perror() when at.deny doesn't exist, that's an accepted behavior. 
(2) Die when there is a problem opening at.allow other then it not existing.
    An error other then it not existing might be a trick to somehow
    circumvent system security.

Mostly Reviewed By:	msmith
 1999-07-01 01:07:30 +00:00
Warner Losh
96846ff646 More egcs warning fixes: 
o main returns int not void
	o use return 0 at end of main when needed
	o use braces to avoid potentially ambiguous else
	o don't default to type int
	o #ifdef 0 -> #if 0

Reviewed by: obrien and chuckr
 1999-04-25 22:37:58 +00:00
Bill Fenner
13ca3c01ec Clean up some .Os macro uses: quotes are not needed, multiple arguments 
don't really work if the first one isn't "FreeBSD", and "FreeBSD-Experimental"
isn't an OS name.
 1999-02-15 08:34:14 +00:00
Archie Cobbs
5f618f92e3 Eliminate compiler warnings from -Wall 1998-12-06 07:42:09 +00:00
Stephen McKay
f4a747a11b atq ignored locale info when printing dates. Is the other call to 
setlocale() just in the wrong place?

PR:	8300
 1998-10-15 13:30:48 +00:00
David E. O'Brien
be0cde6f10 Remove useless `BINOWN=root' now that it is the default. 1998-09-19 22:42:06 +00:00
Steve Price
3297b869e3 Typo fix: garbeld -> garbled 
PR:		7784
Submitted by:	Kris Kennaway <kkennawa@physics.adelaide.edu.au>
 1998-08-30 17:33:05 +00:00
Alexander Langer
1f939e3414 Year is sometimes set to -1 when assign_date() is called. Check for -1 
before Y2K processing.

PR:		7524
 1998-08-08 14:02:06 +00:00
Dag-Erling Smørgrav
b9dd99f2f5 Recognize long month names in addition to short ones. 
PR:		bin/7228
Submitted by:	Archie Cobbs <archie@whistle.com>
 1998-07-09 22:51:59 +00:00
Warner Losh
205a8ea824 $@ is deprecated, use ${.TARGET} instead. Ditto for other single character 
$n.
PR:		 conf/3273
 1998-06-09 04:07:23 +00:00
Steve Price
32c2131395 Fix a bunch of spelling errors. 
PR:		6856
Submitted by:	Josh Gilliam <josh@quick.net>
 1998-06-04 21:06:07 +00:00
Alexander Langer
1dbfc421b6 Permit double digit year values to be used in the next millenium. 1998-05-05 01:53:15 +00:00
Philippe Charnier
306005e78c .Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq. 1998-03-23 07:48:45 +00:00
Philippe Charnier
e5e5da15e2 Revert part of previous commit. I didn't see rcsid string in the middle of 
the file. Put includes in alphabetical order.
 1997-06-24 06:26:32 +00:00
Philippe Charnier
12d20ef97d Use err(3). 
Simplification: if(a == 12) a -= 12 -> if(a == 12) a = 0.
 1997-06-23 06:44:18 +00:00
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-29 04:34:07 +00:00
Andrey A. Chernov
08a77c42e1 Back out MAXLOGNAME fix, Bruce points that copyinstr require NUL 1997-03-03 07:59:54 +00:00
Andrey A. Chernov
6fa0fa0ec9 Fix MAXLOGNAME usage, the code has wrong assumption that it must be 
NULL terminated
 1997-03-02 21:40:17 +00:00
Peter Wemm
c115df18cd Revert $FreeBSD$ to $Id$ 1997-02-22 19:58:13 +00:00
David Nugent
a88368cfdf Fix for hard-coded length of login name. 
Submitted by:	Philippe Charnier <charnier@xp11.frmug.org>

Closes #PR bin/2755
 1997-02-18 05:47:07 +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
John Polstra
9b2ea11c98 Fix botches in the handling of "AM" and "PM": 
12:xx PM is 12:xx, not 24:xx.
    12:xx AM is 00:xx, not 12:xx.
 1996-07-19 00:44:55 +00:00
Bruce Evans
463c7e7ac6 Use ${ECHO} instead of echo' so that make -s' is fairly quiet. 1996-02-25 20:25:05 +00:00
Wolfram Schneider
cc54f38c51 making <page>.1 from <page>.man 1996-02-06 23:48:03 +00:00
Peter Wemm
a5b996a7ec recording cvs-1.6 file death 1995-12-30 19:02:48 +00:00
Andrey A. Chernov
238d3ffda9 Add setlocale LC_TIME 1995-10-24 05:09:54 +00:00
Joerg Wunsch
587582a6d5 Describe the correct default situation for the various permission 
options.

Submitted by:	sgk@troutmask.apl.washington.edu (Steven G. Kargl)
 1995-10-05 06:18:48 +00:00
Andrey A. Chernov
ddcf802236 Upgrade to 2.9 1995-08-21 12:34:18 +00:00
Joerg Wunsch
29eaad36e5 Make parsetime.c more consistent by using the (already declared) enum 
type instead of int all over the place.  (Cosmetic, enhances
debugging.)

Point out that a date specification _must_ follow the time of day
spec, in the man page.  This clarifies the last point PR # of bin/483:
"at doesn't seem to ..." (the remainder has already been fixed with
version 1.3 of parsetime.c).
 1995-06-24 17:15:56 +00:00
Rodney W. Grimes
7799f52a32 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
Andrey A. Chernov
b5c3f5e746 Remove setre* hacks, we have working thing now 1995-04-27 19:27:42 +00:00
Andrey A. Chernov
9cb939b4b4 Fight over non-working setruid 1995-04-15 22:08:10 +00:00