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16 Commits

Author SHA1 Message Date
Jamie Gritton
699f40077b Handle the case where a boolean parameter is also a node. 
PR:		bin/165515
MFC after:	2 weeks
 2012-03-01 15:09:41 +00:00
Matthew D Fleming
cbc134ad03 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
Jamie Gritton
b81422ef7f Find a jail's type as part of jailparam_init rather than waiting until 
it's absolutely necessary.

MFC after:	1 week
 2010-10-27 21:01:53 +00:00
Ulrich Spörlein
7558f6b4f3 mdoc: fix manlint warnings by unbreaking mdoc syntax 2010-10-08 12:39:49 +00:00
Jamie Gritton
881f6af44b Whitespace and comment fixes. 
MFC after:	3 days
 2010-08-31 23:14:03 +00:00
Jamie Gritton
4d02a3e762 Don't over-allocate array values in jailparam_export. 
Fix a little comment typo.

MFC after:	3 days
 2010-08-31 21:50:09 +00:00
Jamie Gritton
fa04d5d393 Make it clear in the example that jailparam_export's return value 
should be freed.

MFC after:	3 days
 2010-08-31 21:48:45 +00:00
Jamie Gritton
fba36ac4de Don't copy and return a potentially unset buffer when jail_get fails. 2010-07-15 19:21:33 +00:00
Jamie Gritton
c26c472cc8 Don't import parameter values in jail_getv, except for the search key. 
Remove the internal jailparam_vlist, in favor of using variants of its
 logic separately in jail_setv and jail_getv.
Free the temporary parameter list and exported values in jail_setv
 and jail_getv.

Noted by:	Stanislav Uzunchev
MFC after:	3 days
 2010-07-15 19:21:07 +00:00
Ruslan Ermilov
f2ee2e68d2 realloc() with a proper amount of memory. 
MFC after:	3 days
 2010-02-17 16:45:03 +00:00
Ed Schouten
daaf575910 Build lib/ with WARNS=6 by default. 
Similar to libexec/, do the same with lib/. Make WARNS=6 the norm and
lower it when needed.

I'm setting WARNS?=0 for secure/. It seems secure/ includes the
Makefile.inc provided by lib/. I'm not going to touch that directory.
Most of the code there is contributed anyway.
 2010-01-02 09:58:07 +00:00
Jamie Gritton
1574e5ddd9 Add a null pointer check so "name" can be used as a key parameter in 
jailparam_get.

PR:		bin/141692
Submitted by:	delphij
MFC after:	3 days
 2009-12-17 05:06:56 +00:00
Ruslan Ermilov
bd03af3607 Fixed markup (mostly) errors. 2009-09-21 08:30:52 +00:00
Jamie Gritton
7cbf72137f Some jail parameters (in particular, "ip4" and "ip6" for IP address 
restrictions) were found to be inadequately described by a boolean.
Define a new parameter type with three values (disable, new, inherit)
to handle these and future cases.

Approved by:	re (kib), bz (mentor)
Discussed with:	rwatson
 2009-07-25 14:48:57 +00:00
Jamie Gritton
69ea521eba Fix dynamic (re)allocation logic in jailparam_set and jailparam_get. 
Touch up jailparam_import a bit while I'm at it.

Approved by:	bz (mentor)
 2009-06-25 22:42:19 +00:00
Jamie Gritton
de6f37045c Add libjail, a (somewhat) simpler interface to the jail_set and jail_get 
system calls and the security.jail.param sysctls.

Approved by:	bz (mentor)
 2009-06-24 18:18:35 +00:00