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87 Commits

Author SHA1 Message Date
ed
b57deea6eb Partially revert r227233. 
The privs.h header is not only used by at(1), it's also used by
atrun(8). Just let the code the way it used to be (for now).

Reported by:	kwm, tinderbox
Hat to:		me
 2011-11-06 20:30:21 +00:00
ed
a2c6b647f1 Add missing static keywords to at(1). 
While there, tidy up the privs.h part, where at.c has to #define to
declare some globals. Also group static and non-static global variables
in at.c.
 2011-11-06 17:32:29 +00:00
ed
26202ae0ce Build at(1) with NO_WFORMAT instead of WARNS=1. 2011-10-16 07:57:01 +00:00
kevlo
f416f9f4cd Close file and directory descriptors 
MFC after:	3 days
 2010-11-19 10:15:29 +00:00
ed
b28da9a61e Remove stale references to utmp(5) and its corresponding filenames. 
I removed utmp and its manpage, but not other manpages referring to it.
 2010-01-21 17:25:12 +00:00
ed
9b380e30d4 Build usr.bin/ with WARNS=6 by default. 
Also add some missing $FreeBSD$ to keep svn happy.
 2010-01-02 10:27:05 +00:00
ed
b2f1332428 ANSIfy various tools in usr.bin/. 
Most of these tools properly build at WARNS=6, except for their K&R
function declarations. Fix this, so we can bump WARNS as well.
 2010-01-02 10:09:20 +00:00
kevlo
ee96f0aa6f Use NULL instead of 0 for the return value of fopen(). 
Approved by: re (kensmith)
 2007-09-21 01:55:11 +00:00
stefanf
e924b3caca While revision 1.26 fixed the code to really subtract 3600 due to 
daylight-saving, this was actually wrong because mktime() already does that for
us.
 2005-08-18 08:18:02 +00:00
stefanf
28efe12980 Don't throw away the adjusted `runtimer' value. 2005-08-05 08:07:02 +00:00
ru
7f3c7f0d46 Sort sections. 2005-01-18 13:43:56 +00:00
keramida
6c8beacd7d Explain the format of the at.allow and at.deny files in detail. 
PR:		35942
Submitted by:	Gary W. Swearingen <swear@blarg.net>
 2003-03-26 02:38:18 +00:00
keramida
561a9d28ec The .Nm utility. 2003-02-28 21:04:17 +00:00
ru
10c48e457c mdoc(7) police: 
Revert to using the .Tn POSIX and .Tn ANSI instead of \*[Px] and \*[Ai]
strings; using these strings is unsafe in troff mode, as they include a
change in a font size.

Approved by:	re
 2002-11-26 17:55:41 +00:00
ru
ce971426f4 mdoc(7) police: Removed redundant .Ns calls. 2002-08-13 16:07:28 +00:00
robert
ea42527996 - Use MAXLOGNAME - 1 instead of UT_NAMESIZE. 
- Do not pretend there is something like '/etc/utmp'.
 2002-07-22 11:32:16 +00:00
ru
d70d6a2c6b mdoc(7) police: lint. 2002-05-29 18:00:23 +00:00
tjr
24cc1f8e45 Add the SUSv3 -l option to at. This is an alias for atq. Allow job ids 
to be specified on the command line for which information should be reported.

Submitted by:	Joe Halpin <joe.halpin@attbi.com>
Reviewed by:	mike
 2002-05-16 00:47:14 +00:00
kuriyama
09fb9b5c52 Change whtespace indent in format string to fit new output form of 
timestamp.

Reviewed by:	markm
 2002-05-08 11:23:45 +00:00
asmodai
ae6db00714 Document the fact that at(1) is run through cron(8) and that this affects 
the granularity of the at queue runs.

Submitted by:	mux
 2002-05-04 15:33:12 +00:00
ru
e34c7a0a63 mdoc(7) police: markup fixes. 2002-03-15 15:26:57 +00:00
bde
2015121deb #include <sys/time.h> instead of depending on namespace pollution in 
<sys/stat.h> for the declaration of struct timeval (sys/stat.h> only
needs timespecs even when its POSIX support is not turned on, so it
shouldn't declare timevals).

Fixed some #include messes.
 2002-02-25 04:47:39 +00:00
markm
ae2558974f Remove leaf node WARNS?=2 (that mainly I added). This should 
help the GCC3 transition and CURRENT in general.
 2002-02-08 22:31:43 +00:00
mike
0a8d67f762 o Remove the -V [version number] option, since our version of at(1) no 
longer resembles the original.
o Remove references to `you' in the manual.

Submitted by:	Joe Halpin <joe.halpin@attbi.com>
 2002-01-22 03:04:15 +00:00
mike
2c590ba2d9 Fix a typo introduced in the previous delta. The mistake was mine 
rather than the submitter's.
 2002-01-17 07:48:12 +00:00
mike
2624e483f0 Implement the POSIX 1003.1-2001 -r and -t options in at(1). Fix some 
minor issues in the rest of the source and manual.

Submitted by:	Joe Halpin <joe.halpin@attbi.com>
Obtained from:	touch(1) (partially)
MFC after:	1 month
 2002-01-13 20:21:08 +00:00
keramida
4233d5966d - Add 4-digit year variants in the manpage, since at(1) already 
understands them.

PR:		docs/32843
Submitted by:	Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
 2002-01-10 08:21:31 +00:00
dwmalone
d9613ea383 Style improvements recommended by Bruce as a follow up to some 
of the recent WARNS commits. The idea is:

1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.
 2001-12-10 21:13:08 +00:00
markm
d46c91fd8b Use __FBSDID() 2001-12-02 20:23:02 +00:00
markm
1713f5e655 WARNS=2 fixup. 2001-12-02 12:26:18 +00:00
brian
28c7078186 Allow an ``at now'' specification. 
PR:		32242
Submitted by:	Alan E <alane@geeksrus.net>
MFC after:	3 weeks
 2001-11-24 10:43:53 +00:00
ru
dfea2339f3 mdoc(7) police: kill whitespace at EOL and HSB. 2001-11-20 15:43:25 +00:00
murray
fb660d461e Use .Nm to correctly display the program name. 
PR:           docs/32086
Submitted by: setantae@submonkey.net
MFC After:    2 days
 2001-11-19 08:12:17 +00:00
ru
bc205d4152 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
ru
3527c363d5 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
70a0876b07 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
dd
415090c0c1 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
obrien
ee6fd791db Expland `mymalloc' with malloc + error checking. 2001-07-24 14:15:51 +00:00
ru
36f138439b mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 14:16:33 +00:00
ru
89596e4538 MAN[1-9] -> MAN. 2001-03-27 10:52:19 +00:00
ru
06e5712a05 Don't use MANDEPEND and MANSRC. 2001-03-26 07:28:26 +00:00
ru
8a6f8b5fe4 mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
ru
e6cfc0711d Prepare for mdoc(7)NG. 2000-12-19 16:00:12 +00:00
ru
c23c39b3a4 mdoc(7) police: removed history info from the .Os FreeBSD call. 2000-12-14 11:52:05 +00:00
sheldonh
9787eba10e 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
charnier
4bd9a70bb4 Typo 2000-03-26 14:29:45 +00:00
mpp
0de2441780 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
charnier
345f916537 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
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
nsayer
fc7337e0f6 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