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18 Commits

Author SHA1 Message Date
jamie
9243e0fcfd The fix in r235291 re-broke the "allow.nomount" case. Re-fix it 
by testing for the right parameter name.
 2012-05-22 18:30:32 +00:00
jamie
9a5a4f524a The linker isn't consistent in the ordering of dynamic sysctls, so don't 
assume that the unnamed final component of "security.jail.param.foo." is
one less than the "foo" component.  It might be one greater instead.
 2012-05-11 21:22:52 +00:00
jamie
de23ce306e 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
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
jamie
e7b4c436b0 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
uqs
f987d108ff mdoc: fix manlint warnings by unbreaking mdoc syntax 2010-10-08 12:39:49 +00:00
jamie
758b5f48ff Whitespace and comment fixes. 
MFC after:	3 days
 2010-08-31 23:14:03 +00:00
jamie
4d14528739 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
d569ac94f2 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
b539225cf9 Don't copy and return a potentially unset buffer when jail_get fails. 2010-07-15 19:21:33 +00:00
jamie
9afbdfdebb 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
ru
fe9f464e77 realloc() with a proper amount of memory. 
MFC after:	3 days
 2010-02-17 16:45:03 +00:00
ed
09818ac28e 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
cf8736c474 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
ru
3a9f89996b Fixed markup (mostly) errors. 2009-09-21 08:30:52 +00:00
jamie
274ea197bb 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
76812bfcfe 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
7c0019fd30 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