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581 Commits

Author SHA1 Message Date
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
Philippe Charnier
12f93eb9b1 Restore Lite2 sccsids by removing `const'. Improve documentation a little. 
Suggested by:	Bruce
 1998-05-13 07:16:37 +00:00
John Birrell
e4dbdeafbe Of these programs, only df and ps aren't compatible with FreeBSD/Alpha. 
All the rest work! Actually, I don't know if chio works because I can't
test that. df can be built using NetBSD's mount.h. ps depends on libkvm
so there is no point trying.
 1998-05-09 06:42:52 +00:00
Bruce Evans
3ef22d496d Backed out previous backout. Put y.tab.h back in SRCS. 1998-05-06 15:33:59 +00:00
Philippe Charnier
cbf6f7d358 Correct use of .Nm and other cosmetics. Add rcsid. Remove unused #inc. 1998-05-06 06:51:42 +00:00
Philippe Charnier
4c95995fe0 Correct use of .Nm, .An and other cosmetics. Add rcsid. Remove unused #inc. 1998-05-06 06:49:16 +00:00