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17 Commits

Author SHA1 Message Date
Peter Wemm
1114d18594 Add a pointer to kenv(1). 2001-09-21 02:25:53 +00:00
Jonathan Lemon
57ea1fa07f Revert last commit. The same functionality can be obtained through the 
'kenv' command, which I obviously was unaware of.
 2001-09-21 02:09:01 +00:00
Jonathan Lemon
e492f03505 Add a sysctl MIB 'kern.env', that dumps the contents of the kernel 
environment from the loader, as well as the kernel's compiled in static
hints.
 2001-09-20 20:09:37 +00:00
Peter Wemm
b93c3c5ed6 Fix some warnings in kern_environment.c. Make the getenv*() family 
take a const 'name', since they dont modify anything.
159: warning: passing arg 1 of `getenv_int' discards qualifiers...
167: warning: passing arg 1 of `getenv' discards qualifiers from pointer..
 2001-06-15 07:29:17 +00:00
Peter Wemm
0978669829 "Fix" the previous initial attempt at fixing TUNABLE_INT(). This time 
around, use a common function for looking up and extracting the tunables
from the kernel environment.  This saves duplicating the same function
over and over again.  This way typically has an overhead of 8 bytes + the
path string, versus about 26 bytes + the path string.
 2001-06-08 05:24:21 +00:00
Poul-Henning Kamp
77978ab8bc Previous commit changing SYSCTL_HANDLER_ARGS violated KNF. 
Pointed out by:	bde
 2000-07-04 11:25:35 +00:00
Poul-Henning Kamp
82d9ae4e32 Style police catches up with rev 1.26 of src/sys/sys/sysctl.h: 
Sanitize SYSCTL_HANDLER_ARGS so that simplistic tools can grog our
sources:

        -sysctl_vm_zone SYSCTL_HANDLER_ARGS
        +sysctl_vm_zone (SYSCTL_HANDLER_ARGS)
 2000-07-03 09:35:31 +00:00
Archie Cobbs
25792ef324 Change the prototype of the strto* routines to make the second 
parameter a char ** instead of a const char **.  This make these
kernel routines consistent with the corresponding libc userland
routines.

Which is actually 'correct' is debatable, but consistency and
following the spec was deemed more important in this case.

Reviewed by (in concept):	phk, bde
 1999-11-24 01:03:08 +00:00
Matt Jacob
c1dc94eeb5 add in actual getenv_quad function 1999-11-07 01:10:30 +00:00
Peter Wemm
d1f088dab5 Trim unused options (or #ifdef for undoc options). 
Submitted by:	phk
 1999-10-11 15:19:12 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Matthew Dillon
697457a133 Fix warnings related to -Wall -Wcast-qual 1999-01-28 17:32:05 +00:00
Matthew Dillon
a06791bc90 Fix getenv() comparison against '=' ... was *cp = '=' instead of 
*cp == '='.
 1999-01-27 21:24:50 +00:00
Mike Smith
2084f96c7f Add getenv_int(), specifically for retrieving integer values from kernel 
environment variables.  This makes it easy to pass tuning parameters
in from the bootloader.
 1999-01-15 17:25:02 +00:00
Mike Smith
a8dad95401 Don't try to initialise the environment out of a sysinit, it's handled 
in MD code instead.
 1998-10-09 21:21:34 +00:00
Jordan K. Hubbard
e4f570a215 Fix damaged comment. 1998-10-09 11:03:46 +00:00
Mike Smith
6ba9413b55 Kernel environment access, preloaded module lookup. 1998-10-09 00:31:29 +00:00