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545f583c55
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586 Commits

Author SHA1 Message Date
Tim Vanderhoek
545f583c55 Allow env. variable LS_COLWIDTHS to specify minimum column widths, 
effectively overriding the dynamically-sized-column feature.  This
is mostly useful for non-interactive use, where it may be necessary
to ensure that listings taken at different times have columns that
line-up correctly.  I have been assured that at least one large,
well-known program will soon be taking advantage of this.  :-)

PR:		bin/7011
Submitted by:	Joel Ray Holveck <joelh@gnu.org>
 1998-07-29 00:46:13 +00:00
Jacques Vidrine
16c93fc052 Document the printf built-in. 1998-07-27 21:31:19 +00:00
Jacques Vidrine
0bc998d8ab csh built-in printf now expands arguments. e.g. 
printf '%d\n' `echo 23`
now works as expected.
PR:		bin/2969
Submitted by:	Gareth McCaughan <gjm11@dpmms.cam.ac.uk>
 1998-07-27 21:15:52 +00:00
Joseph Koshy
056103b6d3 Fix use of -man macro, correct description of the behaviour of the `+n' 
command to match whats there in the source.

PR: 7328
 1998-07-21 04:53:18 +00:00
Bruce Evans
3c3472fb32 Added a `build-tools' target for internal tools. 
Removed explicit dependencies of foo.o on foo.c.  These were mainly
placeholders for comments about missing dependencies of tools objects
on headers.  This problem needs to be handled more generally.
 1998-07-07 01:06:58 +00:00
Poul-Henning Kamp
85082fc3c3 Pick up kernel variables/constants using sysctl rather than through /dev/mem 
Use /dev/null for opening the kvm library, we don't need access to /dev/mem
anymore.

ps can now run without the setgid(kmem) bit.  If it does it will not be
able to show argv/envp for another uid's processes unless you are root.
 1998-06-30 21:34:14 +00:00
Bruce Evans
ce0cab88c1 Fixed printf format errors (second round with non-i386 typedefs). 1998-06-28 21:05:48 +00:00
Bruce Evans
fe6f0b0824 Fixed printf format errors. 1998-06-28 21:00:04 +00:00
Bruce Evans
86e14119e9 Oops, the previous log message should have read "Fixed type mismatches - 
don't assume that time_t is long".
 1998-06-28 18:26:18 +00:00
Bruce Evans
f8ec5fe282 Fixed printf format errors. 1998-06-28 18:19:13 +00:00
Bruce Evans
0eb7b1cad0 Fixed printf format errors. 1998-06-28 18:08:54 +00:00
Joseph Koshy
c7bca09356 Remove compile time dependency on ARG_MAX. 
PR: 1791 (partial)
Reviewed by: Bruce Evans <bde@freebsd.org>, Tor Egge <tegge@freebsd.org>
 1998-06-17 11:33:10 +00:00
Peter Wemm
4faaa03777 Don't attempt to change owner/mode/flags that don't need to changed. 
This should calm down attempts to `cp -p' to a nfs mount or some other
filesystem that doesn't accept flags or all combinations of flags.
It will warn if it fails to change flags though.
 1998-06-10 06:29:23 +00:00
Dmitrij Tejblum
f6fa1b35fd Print correct error message if we copy an unreadable directory. 1998-06-09 13:42:51 +00:00
Warner Losh
8a20f85ccb Make sure we don't overflow the path buffer. Exit if we do. 
Obtained from or inspired by: A similar change in OpenBSD by theo
 1998-06-09 03:39:38 +00:00
Warner Losh
e00e592a7a Make sure we pass the length - 1 to readlink, since it adds its own 
NUL at the end of the path.
Inspired by: OpenBSD's changes in this area by theo de raadt
 1998-06-09 03:38:43 +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
Joseph Koshy
55cb6cf5fb Fix errors that crept into the previous commit. 1998-06-04 07:02:59 +00:00
Joseph Koshy
77027e301b 1. ps' output now shows 3 characters in the TT' field, not 2, after 
rev 1.6 of "ps.c".
2. Reword description of `-f' option.

PR: 5340
Submitted by: Jorge Goncalves <j@bug.fe.up.pt>
 1998-06-04 06:46:13 +00:00
Joseph Koshy
d693a28e3c Correct description of -crtscts. 
PR: 6836
Submitted by: Andrew <andrew@ugh.net.au>
 1998-06-03 04:07:59 +00:00
Steve Price
9e74704eb2 Clarify the example a bit. 
PR:		6801
Reviewed by:	David Kelly <dkelly@hiwaay.net>
 1998-05-31 22:43:57 +00:00
Bruce Evans
5832a75246 Fixed imperfections in previous commit (a poor variable name, 
excessive 64-bit arithmetic, and excessive changes).
 1998-05-31 12:09:50 +00:00
Poul-Henning Kamp
e796e00de3 Some cleanups related to timecounters and weird ifdefs in <sys/time.h>. 
Clean up (or if antipodic: down) some of the msgbuf stuff.

Use an inline function rather than a macro for timecounter delta.

Maintain process "on-cpu" time as 64 bits of microseconds to avoid
needless second rollover overhead.

Avoid calling microuptime the second time in mi_switch() if we do
not pass through _idle in cpu_switch()

This should reduce our context-switch overhead a bit, in particular
on pre-P5 and SMP systems.

WARNING:  Programs which muck about with struct proc in userland
will have to be fixed.

Reviewed, but found imperfect by:       bde
 1998-05-28 09:30:28 +00:00
Poul-Henning Kamp
5734ac28b4 "make world" replaces /bin/rmail even when NO_SENDMAIL has been set to 
true in /etc/make.conf.  Both qmail and smail use a different rmail, so
replacing rmail is a Bad Thing.

PR:		6762
Reviewed by:	phk
Submitted by:	Bill Trost <trost@cloud.rain.com>
 1998-05-27 09:25:22 +00:00
Steve Price
191b38b5fa Don't append a '/' to the destination directory if there 
is already one there.

PR:		3025
 1998-05-25 22:44:16 +00:00
Steve Price
ad863cac06 If no value is present for the login name set it to '-'. 
Also pretty-up the display of 'ps -Ortprio'.

PR:		4947
Submitted by:	Martin Kammerhofer <dada@sbox.tu-graz.ac.at>
 1998-05-25 05:07:18 +00:00
Joseph Koshy
d5440753aa Improve description of absolute modes. 
Submitted by: Josh Gilliam <josh@quick.net>
PR: 6634
 1998-05-19 06:24:50 +00:00
Philippe Charnier
9ba8bd6557 Correct use of .Nm. Add rcsid. 1998-05-18 06:51:59 +00:00
Philippe Charnier
44dc619ed6 Correct use of .Nm. Add section number to .Xr references. Add rcsid. 1998-05-18 06:50:17 +00:00
Philippe Charnier
3d7b5b9302 Add rcsid. Spelling. 1998-05-18 06:44:24 +00:00
Philippe Charnier
1aad99bc66 Correct use of .Nm. Add rcsid. 1998-05-18 06:40:56 +00:00
Philippe Charnier
df73a899fc Correct use of .Nm. Add section number to .Xr references. 1998-05-18 06:39:17 +00:00
Philippe Charnier
f43e9d2251 .Nm rm -> .Nm. 1998-05-18 06:37:35 +00:00
Joseph Koshy
c38eceafa4 kill.1: Remove reference to obsolete sigvec(2) man page. Removed 
self reference in sigaction(2) man page.

Submitted by: Josh Gilliam <josh@quick.net>
PR: 6617
 1998-05-18 03:33:11 +00:00
Philippe Charnier
c9a8d1f4dd Correct use of .Nm. Add rcsid. 1998-05-15 06:30:58 +00:00
Philippe Charnier
06f628852a correct use of .Nm. Add rcsid. 1998-05-15 06:23:45 +00:00
Philippe Charnier
542ed50153 Correct use of .Nm. Typo. 1998-05-15 06:22:30 +00:00
Philippe Charnier
2a170595d1 Correct use of .Nm. Add rcsid. 1998-05-15 06:19:05 +00:00
Poul-Henning Kamp
84717b42e8 .Sh ENVIRONMENT VARIABLES -> .Sh ENVIRONMENT 
PR:		6599
Reviewed by:	phk
Submitted by:	Josh Gilliam <josh@quick.net>
 1998-05-13 07:57:49 +00:00
Philippe Charnier
61c9c5ebee Correct use of .Nm. Add rcsid. 1998-05-13 07:47:35 +00:00
Philippe Charnier
15638d89b5 Correct use of .Nm. 1998-05-13 07:43:56 +00:00
Philippe Charnier
00c2adfe12 Convert to mdoc. 1998-05-13 07:41:13 +00:00
Philippe Charnier
95d0bf6556 Correct use of .Nm. Add rcsid. 1998-05-13 07:39:11 +00:00
Philippe Charnier
d072138a0a Correct use of .Nm. 1998-05-13 07:35:44 +00:00
Philippe Charnier
1ba0e048a2 Restore Lite-2 sccsid. Restore include of sys/types.h. 1998-05-13 07:33:54 +00:00
Philippe Charnier
574d120677 Restore Lite-2 sccsid. Restore include of sys/param.h. 1998-05-13 07:31:42 +00:00
Philippe Charnier
91ac062612 Restore include of sys/types.h and sys/param.h. 1998-05-13 07:29:15 +00:00
Philippe Charnier
c194af34bd Restore Lite-2 sccsid. 1998-05-13 07:25:17 +00:00
Philippe Charnier
d4e2eddf9d Restore original Lite-2 sccsid. Restore include of sys/types.h. 1998-05-13 07:22:11 +00:00
Philippe Charnier
930ab418d3 Do not remove include of <sys/param.h> and <sys/types.h>. They should 
be here before including almost any POSIX header.
Requested by:	Bruce
 1998-05-13 07:19:45 +00:00