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Add and document a `kern.rawpartition' sysctl.

This commit is contained in:
thorpej 1995-08-04 18:36:08 +00:00
parent 1773fd4286
commit 0f77910137
3 changed files with 11 additions and 4 deletions
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5
lib/libc/gen/sysctl.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: sysctl.3,v 1.5 1995/02/25 08:51:47 cgd Exp $
.\" $NetBSD: sysctl.3,v 1.6 1995/08/04 18:36:13 thorpej Exp $
.\"
.\" Copyright (c) 1993
.\" The Regents of the University of California. All rights reserved.
@ -254,6 +254,7 @@ information.
.It KERN\_POSIX1 integer no
.It KERN\_PROC struct proc no
.It KERN\_PROF node not applicable
.It KERN\_RAWPARTITION integer no
.It KERN\_SAVED\_IDS integer no
.It KERN\_SECURELVL integer raise only
.It KERN\_VDISABLE integer no
@ -380,6 +381,8 @@ describing destination of calls and their counts.
.It Li GPROF_GMONPARAM
Structure giving the sizes of the above arrays.
.El
.It Li KERN_RAWPARTITION
The raw partition of a disk (a == 0).
.It Li KERN_SAVED_IDS
Returns 1 if saved set-group and saved set-user ID is available.
.It Li KERN_SECURELVL

4
sys/kern/kern_sysctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_sysctl.c,v 1.9 1995/06/24 20:34:07 christos Exp $ */
/* $NetBSD: kern_sysctl.c,v 1.10 1995/08/04 18:36:11 thorpej Exp $ */
/*-
* Copyright (c) 1982, 1986, 1989, 1993
@ -282,6 +282,8 @@ kern_sysctl(name, namelen, oldp, oldlenp, newp, newlen, p)
#endif
case KERN_MAXPARTITIONS:
return (sysctl_rdint(oldp, oldlenp, newp, MAXPARTITIONS));
case KERN_RAWPARTITION:
return (sysctl_rdint(oldp, oldlenp, newp, RAW_PART));
default:
return (EOPNOTSUPP);
}

6
sys/sys/sysctl.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: sysctl.h,v 1.8 1995/03/29 22:10:15 briggs Exp $ */
/* $NetBSD: sysctl.h,v 1.9 1995/08/04 18:36:08 thorpej Exp $ */
/*
* Copyright (c) 1989, 1993
@ -131,7 +131,8 @@ struct ctlname {
#define KERN_BOOTTIME 21 /* struct: time kernel was booted */
#define KERN_DOMAINNAME 22 /* string: (YP) domainname */
#define KERN_MAXPARTITIONS 23 /* int: number of partitions/disk */
#define KERN_MAXID 24 /* number of valid kern ids */
#define KERN_RAWPARTITION 24 /* int: raw partition number */
#define KERN_MAXID 25 /* number of valid kern ids */
#define CTL_KERN_NAMES { \
{ 0, 0 }, \
@ -158,6 +159,7 @@ struct ctlname {
{ "boottime", CTLTYPE_STRUCT }, \
{ "domainname", CTLTYPE_STRING }, \
{ "maxpartitions", CTLTYPE_INT }, \
{ "rawpartition", CTLTYPE_INT }, \
}
/*