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70 Commits

Author SHA1 Message Date
David E. O'Brien
2d68bf45bf Default to WARNS=2. 
Binary builds that cannot handle this must explicitly set WARNS=0.

Reviewed by:	mike
 2001-12-04 02:19:58 +00:00
Robert Watson
1bd0b24685 o Update sysctl.8 to reflect renaming of various security-related 
sysctls, and to introduce new ones.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
 2001-11-30 21:55:22 +00:00
Anton Berezin
28dc1d2377 Replace =' with more correct `.Ql =''. 
Mdoc-policed by:	ru
 2001-10-31 15:57:55 +00:00
Anton Berezin
d0b8aabb19 Implement -e option. It modifies the output produced by sysctl(8) in 
such a way that the name and the value of the variable(s) are separated
with `=' instead of the usual `: '.  This is useful for producing output
that can be fed back to the sysctl utility (pasted to sysctl.conf, for
example).

Reviewed by:	rwatson
Approved by:	markm
MFC after:	2 weeks
 2001-10-30 20:15:32 +00:00
Yaroslav Tykhiy
2a6bc06445 Document the deprecated `-w' option in the COMPATIBILITY section. 2001-08-02 12:38:23 +00:00
Yaroslav Tykhiy
7e7cdfa09d Since the ``-w'' sysctl(8) option has been deprecated, 
don't mention it in the manpages.
 2001-07-30 14:18:14 +00:00
Ruslan Ermilov
e8b02a428d mdoc(7) police: -xwidth has been fold into -width. 2001-07-13 09:09:52 +00:00
Ruslan Ermilov
def778b8fe mdoc(7) police: fixed formatting. 2001-07-05 11:22:50 +00:00
Jim Pirzyk
1ce1a53dc3 modfied sysctl command to allow setting values > 2GB if the mib supports it. 
PR:		kern/21132
Reviewed by:	no objections to by -arch
MFC after:	1 month
 2001-06-18 21:06:24 +00:00
Dima Dorfman
31fb466194 Normalize the use of sizeof according to style(9). 
Reviewed by:	md5(1)
 2001-06-09 03:56:16 +00:00
Dima Dorfman
369a22fab1 Remove xref to blackhole(4). sysctl has nothing to do with 
blackhole(4), except that blackhole(4) uses sysctl's.  This xref
obviously isn't appropriate unless we want to xref all the other man
pages which mention sysctls, which we obviously don't (we may want to
list those sysctls, but that's another story).

PR:		27937
Submitted by:	yar
 2001-06-08 03:12:32 +00:00
Dima Dorfman
ce35978374 Remove unused variable (descr) in show_var(). 
PR:		22582
Submitted by:	Giorgos Keramidas <charon@gray.westgate.gr>
 2001-06-01 02:58:09 +00:00
Dima Dorfman
c4da2cc9b3 Update the document date after DES's updates, move the description of 
the -b option below -a to maintain alphabetical order, and add a
missing ".It" before "Fl o".
 2001-05-29 00:17:17 +00:00
Dag-Erling Smørgrav
a89ab9bbe4 Perform random drive-by style cleanups, and rewrite a while loop that 
offended my artistic sensibilities.
 2001-05-28 12:35:40 +00:00
Dag-Erling Smørgrav
9a2402bc41 Try to make sysctl options slightly more orthogonal: 
- introduce a -o option that displays opaque variables.
 - introduce a -x option that displays opaque variables in full.
 - deprecate -A in favor of -ao and -X in favor of -ax.
 - remove -A and -X from usage() and SYNOPSIS (but not from DESCRIPTION).
 - ignore -a if one or more variables were listed on the command line.
 - deprecate -w, it is not needed to determine the user's intentions.
 - some language and style cleanup in the man page.

This commit should not break any existing scripts.

MFC after:	4 weeks
 2001-05-28 12:15:45 +00:00
Ruslan Ermilov
0a5779d45b - Backout botched attempt to introduce MANSECT feature. 
- MAN[1-9] -> MAN.
 2001-03-26 14:33:27 +00:00
Ruslan Ermilov
fe655281c5 Set the default manual section for sbin/ to 8. 2001-03-20 18:13:31 +00:00
Ruslan Ermilov
d0353b836e mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
Dag-Erling Smørgrav
0ef56fd857 Document the -N option in the usage message and the man page. 2001-01-14 19:08:58 +00:00
Dag-Erling Smørgrav
ca5fac557f Add a -N option that makes sysctl(8) print out just the variable names. 
Zsh users can add the following to their .zshrc for sysctl completion:

function listsysctls {
    case $1 in
    *.*) set -A reply $(sysctl -AN ${1%.*}) ;;
    *) set -A reply $(sysctl -AN) ;;
    esac
}
compctl -K listsysctls sysctl

While I'm here, brucify the getopt() switch.
 2001-01-14 16:40:06 +00:00
Ruslan Ermilov
d8aa002e9c Prepare for mdoc(7)NG. 2000-12-19 15:36:48 +00:00
Alexey Zelkin
97a00e767a Add missing coma in SEE ALSO section 
Reported by: Rich Morin <rdm@cfcl.com>
 2000-12-14 16:24:38 +00:00
Ruslan Ermilov
7c7fb079b9 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 16:52:27 +00:00
Andrew Gallatin
3c884b5097 Give correct results for SYSCTL_LONG arrays when sizeof(int) != sizeof(long) 
This fixes unaligned access on alpha for, eg, sysctl kern.ipc.mbtypes.
 2000-10-23 21:04:18 +00:00
David E. O'Brien
2cd4f9e14b Add reference to sysctl.conf. 2000-07-27 22:57:46 +00:00
Sheldon Hearn
733144d91d Describe the syncer(4)-related sysctls kern.filedelay, kern.dirdelay 
and kern.metadelay, thanks to mckusick's feedback.
 2000-07-26 08:51:58 +00:00
Poul-Henning Kamp
aa02fb5729 Array of long support. 
Submitted by:	Ian Dowse <iedowse@maths.tcd.ie>
 2000-07-11 21:59:54 +00:00
John Baldwin
9701cd40b4 Support for unsigned integer and long sysctl variables. Update the 
SYSCTL_LONG macro to be consistent with other integer sysctl variables
and require an initial value instead of assuming 0.  Update several
sysctl variables to use the unsigned types.

PR:		15251
Submitted by:	Kelly Yancey <kbyanc@posi.net>
 2000-07-05 07:46:41 +00:00
Poul-Henning Kamp
6ed3a29777 Handle minors like ls(1) does it. 
PR:		19179
Submitted by:	Kelly Yancey <kbyanc@posi.net>
 2000-06-10 19:55:39 +00:00
Robert Watson
69a451890e o Mention kern.suser_permitted 
Obtained from:	TrustedBSD Project
 2000-06-05 14:56:01 +00:00
Steve Price
b91e5f675c Use 'following' instead of 'follow' in a couple of places for a slightly 
better read.
 2000-02-26 16:55:21 +00:00
Dag-Erling Smørgrav
2d730c265e Belatedly back out rev. 1.20. 1999-11-22 08:38:29 +00:00
Greg Lehey
26909c8019 Allow octal or hex input. 
Suggested-by:	Geoff Steckel <gwes@sitaranetworks.com>
 1999-11-17 23:42:09 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Geoff Rehmet
5a00da3716 Add reference to blackhole(4) 1999-08-17 14:28:07 +00:00
Bill Fumerola
c1160fe492 Avoid ambigious if/else 1999-07-21 02:49:42 +00:00
David E. O'Brien
ce68c9929a Move sysctl/ to src/sbin/ where it now belongs. 
Repository copied by:	Peter
 1999-05-10 10:17:22 +00:00
Dag-Erling Smørgrav
81e7454a25 Clean up option handling a little. 
Add an option for showing sysctl descriptions instead of their values.
 1999-01-10 02:10:08 +00:00
Poul-Henning Kamp
2b4c0a3bc6 Allow for printing out integer arrays. 1998-11-08 19:27:43 +00:00
Joseph Koshy
1c4d62951a `kern.maxproc' is not changeable using sysctl(1). Change examples 
that show `kern.maxproc' being written.

PR:		docs/7978
Submitted by:	jlemon@americantv.com
 1998-09-29 02:01:06 +00:00
Doug Rabson
dbf9b92f80 Change length arguments to sysctl to size_t. 1998-08-25 07:38:19 +00:00
Joerg Wunsch
62052b46f7 Document the kern.logsigexit sysctl variable (sort of). 
Reminded by:	bde
 1998-07-29 08:30:37 +00:00
Joerg Wunsch
aa81f3a9d8 Document sef's recent changes in the corefile naming. 
Reviewed by:	sef (well, i believe his `Looks good' was a review result :)
 1998-07-21 18:16:16 +00:00
Bruce Evans
c2deb6082e Don't assume that time_t is long. 1998-06-29 17:54:29 +00:00
Bruce Evans
5ce43a5e9b Install sysctl in /sbin. It is used in some cases in network_pass1(), 
before /usr is mounted if /usr has type nfs.
 1997-12-18 15:34:08 +00:00
John Polstra
14b94d0464 Add missing argument detected by "-Wformat". 1997-11-18 03:37:45 +00:00
Philippe Charnier
d9b1bc7779 Use err(3). Change err(-1,... to err(1,... 1997-10-20 12:53:54 +00:00
KATO Takenori
d1d9bf7e77 Added hw.machine_arch. 1997-08-30 02:28:00 +00:00
John Hay
0fad62aead Display tickadj in struct clockinfo. 1997-06-24 18:23:32 +00:00
Warner Losh
6c3f552a31 compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-31 05:11:47 +00:00