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198 Commits

Author SHA1 Message Date
imp
7e6cabd06e Renumber copyright clause 4 
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
 2017-02-28 23:42:47 +00:00
avos
3d936fef32 sysctl(8): fix typename for uint32_t. 
MFC after:	5 days.
 2016-12-31 12:39:15 +00:00
kib
90ee5f51f2 Consolidate four efi_next_descriptor() definitions. 
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
 2016-09-18 17:38:02 +00:00
asomers
b5c3fb9427 Fix "sysctl vm.vmtotal" output on machines with > 2TB virtual memory 
sbin/sysctl/sysctl.c
	Fix integer overflows in printf format strings

PR:		199673
Submitted by:	Vitaly Magerya
Reviewed by:	cem
Approved by:	re (marius)
MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D6941
 2016-06-24 14:58:37 +00:00
gjb
4e38aaedb8 Explicitly add more files to the 'runtime' package. 
Sponsored by:	The FreeBSD Foundation
 2016-02-09 20:19:31 +00:00
araujo
9032c5bca2 Add -t option to display field types. 
PR:		bin/203918
Submitted by:	ota <ota@j.email.ne.jp>
Reviewed by:	cem
Approved by:	bapt (mentor)
Differential Revision:	https://reviews.freebsd.org/D4451
 2015-12-10 02:11:42 +00:00
cem
82ece5aa34 Follow-up to r290475: Add sysctl(8) support for added types 
Sponsored by:	EMC / Isilon Storage Division
 2015-11-07 01:56:32 +00:00
cem
e3bd714786 sysctl(8): Fix style nits 
Suggested by:	bde
Sponsored by:	EMC / Isilon Storage Division
 2015-10-23 15:40:44 +00:00
cem
51e3af66cf Sysctl: Add common support for U8, U16 types 
Sponsored by:	EMC / Isilon Storage Division
 2015-10-22 23:03:06 +00:00
bapt
8a05965c77 Only print the errno string in case sysctl(3) does not file with ENOENT 
This reduces the noise in error reporing from sysctl(8):

Before:
$ sysctl bla=something
sysctl: unknown oid 'bla': No such file or directory

After:
$ sysctl bla=something
sysctl: unknown oid 'bla'

MFC after:	1 week
Sponsored by:	Gandi.net
 2015-10-07 09:28:54 +00:00
bapt
198f362e32 Trim spaces at the end of the buffer before trying to convert it to an oid 
This allows to write entries in sysctl.conf with spaces before the '=' like
kern.ipc.shmmax = 9663676416

MFC after:	1 week
Sponsored by:	Gandi.net
 2015-10-07 08:56:01 +00:00
imp
5f3e1e3c1b Teach sysctl about the new optional suffix after IK to specify 
precision. Update input as well. Add IK to the manual (it was missing
completely).

Differential Revision: https://reviews.freebsd.org/D3181
 2015-07-29 02:34:25 +00:00
sjg
008d7c831f Add META_MODE support. 
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
 2015-06-13 19:20:56 +00:00
sjg
75a137820d dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
sjg
65145fa4c8 Merge sync of head 2015-05-27 01:19:58 +00:00
jmg
4975cde94a add support for specifying an initial buffer size when fetching a 
sysctl... This is useful for kern.arandom which (without -B) will
happily return 0 bytes, which isn't too useful or random...

fix spelling (thanks igor!) of settable while I'm here...
 2015-02-13 01:20:37 +00:00
delphij
d70b42ed01 Fix inverted logic introduced in r272154. 
Noticed by:	trasz
MFC after:	2 weeks
 2014-12-01 20:51:01 +00:00
sjg
b137080f19 Merge from head@274682 2014-11-19 01:07:58 +00:00
delphij
478dd486cc Refactor the code a little bit to reduce duplicated code. 
Reviewed by:	mjg
MFC after:	2 weeks
 2014-09-26 05:05:34 +00:00
delphij
f092aede04 Explicitly set errno to 0 before calling strto*. 
Suggested by:	mjg
MFC after:	2 weeks
 2014-09-25 22:47:19 +00:00
delphij
d8ef9b3342 The strtol(3) family of functions would set errno when it hits one. 
Check errno and handle it as invalid input.

Obtained from:	HardenedBSD
Submitted by:	David CARLIER <devnexen@gmail.com>
MFC after:	2 weeks
 2014-09-25 22:37:27 +00:00
delphij
9f680150f9 Constify a parameter of name2oid. No functional change. 
MFC after:	2 months
 2014-09-23 22:15:00 +00:00
jhb
9741565697 Add a sysctl to export the EFI memory map along with a handler in the 
sysctl(8) binary to format it.

Reviewed by:	emaste
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D771
 2014-09-13 03:10:02 +00:00
jhb
31267eaaaf Pass the length of an structure to the pretty-printer backends as a 
size_t instead of an int.
 2014-09-12 21:01:39 +00:00
jhb
9d531dc3c1 - Add a new structure type for the ACPI 3.0 SMAP entry that includes the 
optional attributes field.
- Add a 'machdep.smap' sysctl that exports the SMAP table of the running
  system as an array of the ACPI 3.0 structure.  (On older systems, the
  attributes are given a value of zero.)  Note that the sysctl only
  exports the SMAP table if it is available via the metadata passed from
  the loader to the kernel.  If an SMAP is not available, an empty array
  is returned.
- Add a format handler for the ACPI 3.0 SMAP structure to the sysctl(8)
  binary to format the SMAP structures in a readable format similar to
  the format found in boot messages.

MFC after:	2 weeks
 2014-08-29 21:25:47 +00:00
sjg
d7cd1d425c Merge head from 7/28 2014-08-19 06:50:54 +00:00
hselasky
465e750b14 Don't hide zero-length strings when doing sysctl listings. 
MFC after:	1 week
 2014-06-27 15:23:12 +00:00
sjg
5860f0d106 Updated dependencies 2014-05-16 14:09:51 +00:00
sjg
1a7e48acf1 Updated dependencies 2014-05-10 05:16:28 +00:00
sjg
5e568154a0 Merge head 2014-04-28 07:50:45 +00:00
trasz
3cb5cc327b Fix warnings to not append "No error: 0". 
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
 2013-11-26 19:14:18 +00:00
dteske
647d0beb7e Fix a typo: s/wriable/writable/ 2013-11-12 17:44:29 +00:00
sjg
6d37b86f2b Updated dependencies 2013-03-11 17:21:52 +00:00
sjg
0ee5295509 Updated dependencies 2013-02-16 01:23:54 +00:00
obrien
3028e3f8ab Sync with HEAD. 2013-02-08 16:10:16 +00:00
delphij
cacaa2c240 Use the right format string for line buffer. 
PR:		bin/174910
Submitted by:	Fabian Keil <fk fabiankeil.de>
 2013-01-13 04:28:44 +00:00
delphij
976943f3a9 Teach sysctl(8) about parsing a file (while I'm there also give it 
capability of parsing both = and : formats).

Submitted by:	hrs (initial version, bugs are mine)
MFC after:	3 months
 2012-12-13 23:32:47 +00:00
alfred
f97c062bec Make Tflag and Wflag filters work for more sysctl options. 
To do this move the Tflag and Wflag checks earlier in show_var() so
we bail earlier for variables not matching our query.
 2012-12-12 02:55:40 +00:00
alfred
2a065c7bf0 Allow sysctl to filter boot and runtime tunables. 
Add the following flags to sysctl:
 -W  - show only writable sysctls
 -T  - show only tuneable sysctls

This can be used to create a /var/run/sysctl.boot to
compare set tunables versus booted tunables.

Sponsored by: iXsystems
 2012-12-11 01:28:06 +00:00
delphij
c136207370 In parse(): 
- Only operate on copy, don't operate on source.
 - Eliminate home-rolled strsep().
 - Constify the parameter.

MFC after:	2 weeks
 2012-12-11 01:12:29 +00:00
marcel
9dd41e3647 Sync FreeBSD's bmake branch with Juniper's internal bmake branch. 
Requested by: Simon Gerraty <sjg@juniper.net>
 2012-08-22 19:25:57 +00:00
eadler
b82ee26953 s/Free Memory Pages/Free Memory/ to avoid confusion, since we're 
reporting a number of bytes rather than a number of pages

PR:		misc/165208
Submitted by:	Arnaud Lacombe <lacombar@gmail.com>
Approved by:	cperciva
MFC after:	3 days
 2012-04-11 14:18:18 +00:00
joel
4234591b03 mdoc: terminate quoted strings. 
Reviewed by:	brueffer
 2012-03-26 15:18:14 +00:00
jhb
34790eafe0 If the -d flag is specified, ignore any new values specified and only 
display the descriptions of specified nodes.

Reported by:	Jason Hellenthal  jhell of dataix net
MFC after:	2 weeks
 2011-12-01 15:01:23 +00:00
mdf
6b5f615b7c Introduce signed and unsigned version of CTLTYPE_QUAD, renaming 
existing uses.  Rename sysctl_handle_quad() to sysctl_handle_64().
 2011-01-19 23:00:25 +00:00
mdf
6648b8cede sysctl(8) should use the CTLTYPE to determine the type of data when 
reading.  (This was already done for writing to a sysctl).  This
requires all SYSCTL setups to specify a type.  Most of them are now
checked at compile-time.

Remove SYSCTL_*X* sysctl additions as the print being in hex should be
controlled by the -x flag to sysctl(8).

Succested by:	bde
 2011-01-19 17:04:07 +00:00
mdf
5691ac3c34 Fix typo and bump date. 2011-01-17 23:43:03 +00:00
mdf
071d9f885a The kernel is not exporting any "T,dev_t" sysctl nodes anymore, so 
remove the capability and mention from sysctl(8).
 2011-01-17 23:36:53 +00:00
zec
10f125026c Make the format of "Real Memory" and "Virtual Memory" lines more 
consistent with the rest of sysctl vm.vmtotal output.

MFC after:	3 days
 2010-09-16 10:53:01 +00:00
brucec
6f18e2a4a4 Free the memory allocated via strdup. 
PR:		bin/113881
Submitted by:	Alexander Drozdov  dzal_mail mtu-net.ru
Approved by:	rrs (mentor)
MFC after:	1 week
 2010-03-13 11:08:57 +00:00