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26 Commits

Author SHA1 Message Date
Konstantin Belousov
250d9fd8aa Fix handling of umtxp resource limit in sh(1)/ulimit(1), limits(1), add 
login.conf(5) support.

Reviewed by:	jilles
Sponsored by:	The FreeBSD Foundation
Differential revision:	https://reviews.freebsd.org/D5610
 2016-03-12 14:54:34 +00:00
Joel Dahl
df2d82e003 mdoc: remove superfluous paragraph macros. 2014-06-23 18:40:21 +00:00
Konstantin Belousov
85a0ddfd0b Add a resource limit for the total number of kqueues available to the 
user.  Kqueue now saves the ucred of the allocating thread, to
correctly decrement the counter on close.

Under some specific and not real-world use scenario for kqueue, it is
possible for the kqueues to consume memory proportional to the square
of the number of the filedescriptors available to the process.  Limit
allows administrator to prevent the abuse.

This is kernel-mode side of the change, with the user-mode enabling
commit following.

Reported and tested by:	pho
Discussed with:	jmg
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
 2013-10-21 16:46:12 +00:00
Sergey Kandaurov
c6b2aa689a Add missing resource limits: 
- RLIMIT_NPTS
- RLIMIT_SWAP

MFC after:	1 week
 2011-03-24 16:06:57 +00:00
Edward Tomasz Napierala
ffa5101067 Mention setloginclass(2) in login_class(3). 2011-03-06 08:56:44 +00:00
Ulrich Spörlein
aa12cea2cc mdoc: order prologue macros consistently by Dd/Dt/Os 
Although groff_mdoc(7) gives another impression, this is the ordering
most widely used and also required by mdocml/mandoc.

Reviewed by:	ru
Approved by:	philip, ed (mentors)
 2010-04-14 19:08:06 +00:00
Dag-Erling Smørgrav
92657d3cbd Since setclasscpumask() is not static, assume that it is intended to be 
part of the public API.  Accordingly, add a prototype and document it.
 2008-10-20 17:03:05 +00:00
Brooks Davis
d84c42924c Add support for a new login capability, cpumask which allows login 
sessions to be pinned to cpus by login class.
 2008-07-25 19:58:14 +00:00
Maxim Konovalov
613c94ac78 o Typo: ownship -> ownership. 
Obtained from:	DragonFlyBSD
 2006-06-17 07:25:58 +00:00
Christian S.J. Peron
111a16a8ee Document the LOGIN_SETMAC setusercontext(3) flag. While we are here, drop 
in an external reference to mac_set_proc(3).
 2005-12-30 06:16:20 +00:00
Diomidis Spinellis
26eff9e85b Fix and clarify unparsable sentence. 
MFC after:	2 weeks
 2004-05-11 11:10:09 +00:00
Tom Rhodes
6c4e78ae1a Add vmemoryuse to the list. 
PR:		50796
Submitted by:	Dmitry Sivachenko <mitya@cavia.pp.ru>
 2003-04-26 15:15:05 +00:00
Philippe Charnier
0552350ecc The .Fn function 2003-03-24 16:02:05 +00:00
Ruslan Ermilov
32eef9aeb1 mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
Ruslan Ermilov
a307d59838 mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 13:41:46 +00:00
Ruslan Ermilov
eb0838029f mdoc(7) police: normalize .Nd. 2001-04-18 15:54:10 +00:00
Alexey Zelkin
3dc329d1be Introduce .Lb macro to libutil manpages 
Sort .Nm values in some manpages
Remove explicit note about compiling with -lutil, it's implicitly
declared by .Lb macro now.
 2000-04-22 16:17:00 +00:00
Bill Fumerola
4aee48edcc Add the "use -lutil" line to all functions that require it so people like 
Dan Papsian <bugg@bugg.strangled.net> don't anger wpaul and myself with
silly linking errors.

Reviewed by:	chris
 2000-01-18 01:27:47 +00:00
Brian Feldman
6b3ced11a2 This implements the RLIMIT_SBSIZE ("sbsize") administrative limits for 
userland.  Currently, it can be enforced by login and csh.  More
shells supporting sbsize are welcome.
 1999-10-09 20:47:59 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Joseph Koshy
9c727d2ca9 Spelling corrections. 
PR: 6868
Submitted by: Josh Gilliam <josh@quick.net>
 1998-06-06 05:50:53 +00:00
Bruce Evans
c5a44d911a Fixed missing const in synopsis. 1997-04-13 14:12:48 +00:00
Peter Wemm
7e546392b5 Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
Wolfram Schneider
75141cc987 Sort cross references. 1997-01-20 23:23:22 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$ 
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
 1997-01-14 07:20:47 +00:00
David Nugent
68bbf3adb0 Library functions relating to the login class capabilities database, 
including manpages.
See also login_cap.h.
 1997-01-04 16:50:08 +00:00