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/* gxemul: $Id: sysctl_netbsd.h,v 1.3 2005/03/05 12:34:03 debug Exp $ */ |
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/* $NetBSD: sysctl.h,v 1.74 2002/03/20 00:23:46 christos Exp $ */ |
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|
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/* |
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* Copyright (c) 1989, 1993 |
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* The Regents of the University of California. All rights reserved. |
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* |
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* This code is derived from software contributed to Berkeley by |
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* Mike Karels at Berkeley Software Design, Inc. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. All advertising materials mentioning features or use of this software |
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* must display the following acknowledgement: |
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* This product includes software developed by the University of |
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* California, Berkeley and its contributors. |
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* 4. Neither the name of the University nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* @(#)sysctl.h 8.1 (Berkeley) 6/2/93 |
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*/ |
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|
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#ifndef NETBSD_SYS_SYSCTL_H_ |
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#define NETBSD_SYS_SYSCTL_H_ |
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|
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/* |
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* These are for the eproc structure defined below. |
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*/ |
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/* #include <sys/time.h> |
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#include <sys/ucred.h> |
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#include <sys/proc.h> |
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#include <uvm/uvm_extern.h> */ |
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|
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/* |
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* Definitions for sysctl call. The sysctl call uses a hierarchical name |
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* for objects that can be examined or modified. The name is expressed as |
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* a sequence of integers. Like a file path name, the meaning of each |
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* component depends on its place in the hierarchy. The top-level and kern |
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* identifiers are defined here, and other identifiers are defined in the |
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* respective subsystem header files. |
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*/ |
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|
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#define CTL_MAXNAME 12 /* largest number of components supported */ |
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|
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/* |
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* Each subsystem defined by sysctl defines a list of variables |
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* for that subsystem. Each name is either a node with further |
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* levels defined below it, or it is a leaf of some particular |
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* type given below. Each sysctl level defines a set of name/type |
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* pairs to be used by sysctl(1) in manipulating the subsystem. |
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*/ |
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struct ctlname { |
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const char *ctl_name; /* subsystem name */ |
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int ctl_type; /* type of name */ |
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}; |
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#define CTLTYPE_NODE 1 /* name is a node */ |
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#define CTLTYPE_INT 2 /* name describes an integer */ |
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#define CTLTYPE_STRING 3 /* name describes a string */ |
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#define CTLTYPE_QUAD 4 /* name describes a 64-bit number */ |
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#define CTLTYPE_STRUCT 5 /* name describes a structure */ |
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|
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/* |
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* Top-level identifiers |
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*/ |
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#define CTL_UNSPEC 0 /* unused */ |
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#define CTL_KERN 1 /* "high kernel": proc, limits */ |
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#define CTL_VM 2 /* virtual memory */ |
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#define CTL_VFS 3 /* file system, mount type is next */ |
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#define CTL_NET 4 /* network, see socket.h */ |
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#define CTL_DEBUG 5 /* debugging parameters */ |
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#define CTL_HW 6 /* generic cpu/io */ |
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#define CTL_MACHDEP 7 /* machine dependent */ |
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#define CTL_USER 8 /* user-level */ |
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#define CTL_DDB 9 /* in-kernel debugger */ |
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#define CTL_PROC 10 /* per-proc attr */ |
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#define CTL_VENDOR 11 /* vendor-specific data */ |
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#define CTL_EMUL 12 /* emulation-specific data */ |
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#define CTL_MAXID 13 /* number of valid top-level ids */ |
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|
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#define CTL_NAMES { \ |
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{ 0, 0 }, \ |
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{ "kern", CTLTYPE_NODE }, \ |
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{ "vm", CTLTYPE_NODE }, \ |
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{ "vfs", CTLTYPE_NODE }, \ |
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{ "net", CTLTYPE_NODE }, \ |
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{ "debug", CTLTYPE_NODE }, \ |
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{ "hw", CTLTYPE_NODE }, \ |
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{ "machdep", CTLTYPE_NODE }, \ |
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{ "user", CTLTYPE_NODE }, \ |
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{ "ddb", CTLTYPE_NODE }, \ |
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{ "proc", CTLTYPE_NODE }, \ |
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{ "vendor", CTLTYPE_NODE }, \ |
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{ "emul", CTLTYPE_NODE }, \ |
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} |
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|
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/* |
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* The "vendor" toplevel name is to be used by vendors who wish to |
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* have their own private MIB tree. If you do that, please use |
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* vendor.<yourname>.* |
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*/ |
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|
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/* |
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* CTL_KERN identifiers |
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*/ |
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#define KERN_OSTYPE 1 /* string: system version */ |
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#define KERN_OSRELEASE 2 /* string: system release */ |
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#define KERN_OSREV 3 /* int: system revision */ |
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#define KERN_VERSION 4 /* string: compile time info */ |
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#define KERN_MAXVNODES 5 /* int: max vnodes */ |
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#define KERN_MAXPROC 6 /* int: max processes */ |
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#define KERN_MAXFILES 7 /* int: max open files */ |
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#define KERN_ARGMAX 8 /* int: max arguments to exec */ |
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#define KERN_SECURELVL 9 /* int: system security level */ |
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#define KERN_HOSTNAME 10 /* string: hostname */ |
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#define KERN_HOSTID 11 /* int: host identifier */ |
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#define KERN_CLOCKRATE 12 /* struct: struct clockrate */ |
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#define KERN_VNODE 13 /* struct: vnode structures */ |
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#define KERN_PROC 14 /* struct: process entries */ |
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#define KERN_FILE 15 /* struct: file entries */ |
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#define KERN_PROF 16 /* node: kernel profiling info */ |
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#define KERN_POSIX1 17 /* int: POSIX.1 version */ |
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#define KERN_NGROUPS 18 /* int: # of supplemental group ids */ |
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#define KERN_JOB_CONTROL 19 /* int: is job control available */ |
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#define KERN_SAVED_IDS 20 /* int: saved set-user/group-ID */ |
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#define KERN_BOOTTIME 21 /* struct: time kernel was booted */ |
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#define KERN_DOMAINNAME 22 /* string: (YP) domainname */ |
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#define KERN_MAXPARTITIONS 23 /* int: number of partitions/disk */ |
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#define KERN_RAWPARTITION 24 /* int: raw partition number */ |
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#define KERN_NTPTIME 25 /* struct: extended-precision time */ |
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#define KERN_TIMEX 26 /* struct: ntp timekeeping state */ |
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#define KERN_AUTONICETIME 27 /* int: proc time before autonice */ |
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#define KERN_AUTONICEVAL 28 /* int: auto nice value */ |
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#define KERN_RTC_OFFSET 29 /* int: offset of rtc from gmt */ |
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#define KERN_ROOT_DEVICE 30 /* string: root device */ |
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#define KERN_MSGBUFSIZE 31 /* int: max # of chars in msg buffer */ |
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#define KERN_FSYNC 32 /* int: file synchronization support */ |
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#define KERN_SYSVMSG 33 /* int: SysV message queue suppoprt */ |
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#define KERN_SYSVSEM 34 /* int: SysV semaphore support */ |
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#define KERN_SYSVSHM 35 /* int: SysV shared memory support */ |
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#define KERN_OLDSHORTCORENAME 36 /* old, unimplemented */ |
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#define KERN_SYNCHRONIZED_IO 37 /* int: POSIX synchronized I/O */ |
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#define KERN_IOV_MAX 38 /* int: max iovec's for readv(2) etc. */ |
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#define KERN_MBUF 39 /* node: mbuf parameters */ |
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#define KERN_MAPPED_FILES 40 /* int: POSIX memory mapped files */ |
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#define KERN_MEMLOCK 41 /* int: POSIX memory locking */ |
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#define KERN_MEMLOCK_RANGE 42 /* int: POSIX memory range locking */ |
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#define KERN_MEMORY_PROTECTION 43 /* int: POSIX memory protections */ |
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#define KERN_LOGIN_NAME_MAX 44 /* int: max length login name + NUL */ |
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#define KERN_DEFCORENAME 45 /* old: sort core name format */ |
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#define KERN_LOGSIGEXIT 46 /* int: log signalled processes */ |
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#define KERN_PROC2 47 /* struct: process entries */ |
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#define KERN_PROC_ARGS 48 /* struct: process argv/env */ |
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#define KERN_FSCALE 49 /* int: fixpt FSCALE */ |
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#define KERN_CCPU 50 /* int: fixpt ccpu */ |
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#define KERN_CP_TIME 51 /* struct: cpu time counters */ |
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#define KERN_SYSVIPC_INFO 52 /* number of valid kern ids */ |
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#define KERN_MSGBUF 53 /* kernel message buffer */ |
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#define KERN_CONSDEV 54 /* dev_t: console terminal device */ |
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#define KERN_MAXPTYS 55 /* int: maximum number of ptys */ |
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#define KERN_PIPE 56 /* node: pipe limits */ |
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#define KERN_MAXPHYS 57 /* int: kernel value of MAXPHYS */ |
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#define KERN_SBMAX 58 /* int: max socket buffer size */ |
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#define KERN_TKSTAT 59 /* tty in/out counters */ |
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#define KERN_MONOTONIC_CLOCK 60 /* int: POSIX monotonic clock */ |
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#define KERN_MAXID 61 /* number of valid kern ids */ |
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|
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#define CTL_KERN_NAMES { \ |
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{ 0, 0 }, \ |
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{ "ostype", CTLTYPE_STRING }, \ |
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{ "osrelease", CTLTYPE_STRING }, \ |
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{ "osrevision", CTLTYPE_INT }, \ |
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{ "version", CTLTYPE_STRING }, \ |
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{ "maxvnodes", CTLTYPE_INT }, \ |
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{ "maxproc", CTLTYPE_INT }, \ |
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{ "maxfiles", CTLTYPE_INT }, \ |
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{ "argmax", CTLTYPE_INT }, \ |
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{ "securelevel", CTLTYPE_INT }, \ |
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{ "hostname", CTLTYPE_STRING }, \ |
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{ "hostid", CTLTYPE_INT }, \ |
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{ "clockrate", CTLTYPE_STRUCT }, \ |
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{ "vnode", CTLTYPE_STRUCT }, \ |
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{ "proc", CTLTYPE_STRUCT }, \ |
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{ "file", CTLTYPE_STRUCT }, \ |
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{ "profiling", CTLTYPE_NODE }, \ |
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{ "posix1version", CTLTYPE_INT }, \ |
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{ "ngroups", CTLTYPE_INT }, \ |
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{ "job_control", CTLTYPE_INT }, \ |
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{ "saved_ids", CTLTYPE_INT }, \ |
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{ "boottime", CTLTYPE_STRUCT }, \ |
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{ "domainname", CTLTYPE_STRING }, \ |
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{ "maxpartitions", CTLTYPE_INT }, \ |
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{ "rawpartition", CTLTYPE_INT }, \ |
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{ "ntptime", CTLTYPE_STRUCT }, \ |
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{ "timex", CTLTYPE_STRUCT }, \ |
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{ "autonicetime", CTLTYPE_INT }, \ |
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{ "autoniceval", CTLTYPE_INT }, \ |
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{ "rtc_offset", CTLTYPE_INT }, \ |
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{ "root_device", CTLTYPE_STRING }, \ |
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{ "msgbufsize", CTLTYPE_INT }, \ |
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{ "fsync", CTLTYPE_INT }, \ |
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{ "sysvmsg", CTLTYPE_INT }, \ |
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{ "sysvsem", CTLTYPE_INT }, \ |
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{ "sysvshm", CTLTYPE_INT }, \ |
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{ 0, 0 }, \ |
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{ "synchronized_io", CTLTYPE_INT }, \ |
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{ "iov_max", CTLTYPE_INT }, \ |
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{ "mbuf", CTLTYPE_NODE }, \ |
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{ "mapped_files", CTLTYPE_INT }, \ |
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{ "memlock", CTLTYPE_INT }, \ |
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{ "memlock_range", CTLTYPE_INT }, \ |
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{ "memory_protection", CTLTYPE_INT }, \ |
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{ "login_name_max", CTLTYPE_INT }, \ |
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{ "defcorename", CTLTYPE_STRING }, \ |
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{ "logsigexit", CTLTYPE_INT }, \ |
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{ "proc2", CTLTYPE_STRUCT }, \ |
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{ "proc_args", CTLTYPE_STRING }, \ |
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{ "fscale", CTLTYPE_INT }, \ |
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{ "ccpu", CTLTYPE_INT }, \ |
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{ "cp_time", CTLTYPE_STRUCT }, \ |
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{ "sysvipc_info", CTLTYPE_STRUCT }, \ |
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{ "msgbuf", CTLTYPE_STRUCT }, \ |
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{ "consdev", CTLTYPE_STRUCT }, \ |
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{ "maxptys", CTLTYPE_INT }, \ |
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{ "pipe", CTLTYPE_NODE }, \ |
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{ "maxphys", CTLTYPE_INT }, \ |
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{ "sbmax", CTLTYPE_INT }, \ |
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{ "tkstat", CTLTYPE_NODE }, \ |
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{ "monotonic_clock", CTLTYPE_INT }, \ |
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} |
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|
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/* |
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* KERN_PROC subtypes |
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*/ |
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#define KERN_PROC_ALL 0 /* everything */ |
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#define KERN_PROC_PID 1 /* by process id */ |
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#define KERN_PROC_PGRP 2 /* by process group id */ |
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#define KERN_PROC_SESSION 3 /* by session of pid */ |
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#define KERN_PROC_TTY 4 /* by controlling tty */ |
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#define KERN_PROC_UID 5 /* by effective uid */ |
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#define KERN_PROC_RUID 6 /* by real uid */ |
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#define KERN_PROC_GID 7 /* by effective gid */ |
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#define KERN_PROC_RGID 8 /* by real gid */ |
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|
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/* |
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* KERN_PROC_TTY sub-subtypes |
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*/ |
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#define KERN_PROC_TTY_NODEV NODEV /* no controlling tty */ |
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#define KERN_PROC_TTY_REVOKE ((dev_t)-2) /* revoked tty */ |
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|
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/* |
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* KERN_PROC subtype ops return arrays of augmented proc structures: |
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*/ |
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#if 0 |
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/* Not in gxemul */ |
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struct kinfo_proc { |
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struct proc kp_proc; /* proc structure */ |
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struct eproc { |
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struct proc *e_paddr; /* address of proc */ |
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struct session *e_sess; /* session pointer */ |
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struct pcred e_pcred; /* process credentials */ |
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struct ucred e_ucred; /* current credentials */ |
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struct vmspace e_vm; /* address space */ |
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pid_t e_ppid; /* parent process id */ |
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pid_t e_pgid; /* process group id */ |
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short e_jobc; /* job control counter */ |
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dev_t e_tdev; /* controlling tty dev */ |
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pid_t e_tpgid; /* tty process group id */ |
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struct session *e_tsess; /* tty session pointer */ |
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#define WMESGLEN 8 |
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char e_wmesg[WMESGLEN]; /* wchan message */ |
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segsz_t e_xsize; /* text size */ |
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short e_xrssize; /* text rss */ |
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short e_xccount; /* text references */ |
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short e_xswrss; |
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long e_flag; |
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#define EPROC_CTTY 0x01 /* controlling tty vnode active */ |
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#define EPROC_SLEADER 0x02 /* session leader */ |
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char e_login[MAXLOGNAME]; /* setlogin() name */ |
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pid_t e_sid; /* session id */ |
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long e_spare[3]; |
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} kp_eproc; |
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}; |
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#endif |
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|
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/* |
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* KERN_PROC2 subtype ops return arrays of relatively fixed size |
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* structures of process info. Use 8 byte alignment, and new |
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* elements should only be added to the end of this structure so |
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* binary compatibility can be preserved. |
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*/ |
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#define KI_NGROUPS 16 |
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#define KI_MAXCOMLEN 24 /* extra for 8 byte alignment */ |
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#define KI_WMESGLEN 8 |
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#define KI_MAXLOGNAME 24 /* extra for 8 byte alignment */ |
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|
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#define KI_NOCPU (~(u_int64_t)0) |
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|
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typedef struct { |
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u_int32_t __bits[4]; |
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} ki_sigset_t; |
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|
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#if 0 |
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/* Not in gxemul */ |
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struct kinfo_proc2 { |
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u_int64_t p_forw; /* PTR: linked run/sleep queue. */ |
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u_int64_t p_back; |
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u_int64_t p_paddr; /* PTR: address of proc */ |
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|
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u_int64_t p_addr; /* PTR: Kernel virtual addr of u-area */ |
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u_int64_t p_fd; /* PTR: Ptr to open files structure. */ |
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u_int64_t p_cwdi; /* PTR: cdir/rdir/cmask info */ |
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u_int64_t p_stats; /* PTR: Accounting/statistics */ |
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u_int64_t p_limit; /* PTR: Process limits. */ |
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u_int64_t p_vmspace; /* PTR: Address space. */ |
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u_int64_t p_sigacts; /* PTR: Signal actions, state */ |
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u_int64_t p_sess; /* PTR: session pointer */ |
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u_int64_t p_tsess; /* PTR: tty session pointer */ |
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u_int64_t p_ru; /* PTR: Exit information. XXX */ |
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|
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int32_t p_eflag; /* LONG: extra kinfo_proc2 flags */ |
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int32_t p_exitsig; /* INT: signal to sent to parent on exit */ |
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int32_t p_flag; /* INT: P_* flags. */ |
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|
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int32_t p_pid; /* PID_T: Process identifier. */ |
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int32_t p_ppid; /* PID_T: Parent process id */ |
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int32_t p_sid; /* PID_T: session id */ |
| 346 |
int32_t p__pgid; /* PID_T: process group id */ |
| 347 |
/* XXX: <sys/proc.h> hijacks p_pgid */ |
| 348 |
int32_t p_tpgid; /* PID_T: tty process group id */ |
| 349 |
|
| 350 |
u_int32_t p_uid; /* UID_T: effective user id */ |
| 351 |
u_int32_t p_ruid; /* UID_T: real user id */ |
| 352 |
u_int32_t p_gid; /* GID_T: effective group id */ |
| 353 |
u_int32_t p_rgid; /* GID_T: real group id */ |
| 354 |
|
| 355 |
u_int32_t p_groups[KI_NGROUPS]; /* GID_T: groups */ |
| 356 |
int16_t p_ngroups; /* SHORT: number of groups */ |
| 357 |
|
| 358 |
int16_t p_jobc; /* SHORT: job control counter */ |
| 359 |
u_int32_t p_tdev; /* DEV_T: controlling tty dev */ |
| 360 |
|
| 361 |
u_int32_t p_estcpu; /* U_INT: Time averaged value of p_cpticks. */ |
| 362 |
u_int32_t p_rtime_sec; /* STRUCT TIMEVAL: Real time. */ |
| 363 |
u_int32_t p_rtime_usec; /* STRUCT TIMEVAL: Real time. */ |
| 364 |
int32_t p_cpticks; /* INT: Ticks of cpu time. */ |
| 365 |
u_int32_t p_pctcpu; /* FIXPT_T: %cpu for this process during p_swtime */ |
| 366 |
u_int32_t p_swtime; /* U_INT: Time swapped in or out. */ |
| 367 |
u_int32_t p_slptime; /* U_INT: Time since last blocked. */ |
| 368 |
int32_t p_schedflags; /* INT: PSCHED_* flags */ |
| 369 |
|
| 370 |
u_int64_t p_uticks; /* U_QUAD_T: Statclock hits in user mode. */ |
| 371 |
u_int64_t p_sticks; /* U_QUAD_T: Statclock hits in system mode. */ |
| 372 |
u_int64_t p_iticks; /* U_QUAD_T: Statclock hits processing intr. */ |
| 373 |
|
| 374 |
u_int64_t p_tracep; /* PTR: Trace to vnode or file */ |
| 375 |
int32_t p_traceflag; /* INT: Kernel trace points. */ |
| 376 |
|
| 377 |
int32_t p_holdcnt; /* INT: If non-zero, don't swap. */ |
| 378 |
|
| 379 |
ki_sigset_t p_siglist; /* SIGSET_T: Signals arrived but not delivered. */ |
| 380 |
ki_sigset_t p_sigmask; /* SIGSET_T: Current signal mask. */ |
| 381 |
ki_sigset_t p_sigignore; /* SIGSET_T: Signals being ignored. */ |
| 382 |
ki_sigset_t p_sigcatch; /* SIGSET_T: Signals being caught by user. */ |
| 383 |
|
| 384 |
int8_t p_stat; /* CHAR: S* process status. */ |
| 385 |
u_int8_t p_priority; /* U_CHAR: Process priority. */ |
| 386 |
u_int8_t p_usrpri; /* U_CHAR: User-priority based on p_cpu and p_nice. */ |
| 387 |
u_int8_t p_nice; /* U_CHAR: Process "nice" value. */ |
| 388 |
|
| 389 |
u_int16_t p_xstat; /* U_SHORT: Exit status for wait; also stop signal. */ |
| 390 |
u_int16_t p_acflag; /* U_SHORT: Accounting flags. */ |
| 391 |
|
| 392 |
char p_comm[KI_MAXCOMLEN]; |
| 393 |
|
| 394 |
char p_wmesg[KI_WMESGLEN]; /* wchan message */ |
| 395 |
u_int64_t p_wchan; /* PTR: sleep address. */ |
| 396 |
|
| 397 |
char p_login[KI_MAXLOGNAME]; /* setlogin() name */ |
| 398 |
|
| 399 |
int32_t p_vm_rssize; /* SEGSZ_T: current resident set size in pages */ |
| 400 |
int32_t p_vm_tsize; /* SEGSZ_T: text size (pages) */ |
| 401 |
int32_t p_vm_dsize; /* SEGSZ_T: data size (pages) */ |
| 402 |
int32_t p_vm_ssize; /* SEGSZ_T: stack size (pages) */ |
| 403 |
|
| 404 |
int64_t p_uvalid; /* CHAR: following p_u* members from struct user are valid */ |
| 405 |
/* XXX 64 bits for alignment */ |
| 406 |
u_int32_t p_ustart_sec; /* STRUCT TIMEVAL: starting time. */ |
| 407 |
u_int32_t p_ustart_usec; /* STRUCT TIMEVAL: starting time. */ |
| 408 |
|
| 409 |
u_int32_t p_uutime_sec; /* STRUCT TIMEVAL: user time. */ |
| 410 |
u_int32_t p_uutime_usec; /* STRUCT TIMEVAL: user time. */ |
| 411 |
u_int32_t p_ustime_sec; /* STRUCT TIMEVAL: system time. */ |
| 412 |
u_int32_t p_ustime_usec; /* STRUCT TIMEVAL: system time. */ |
| 413 |
|
| 414 |
u_int64_t p_uru_maxrss; /* LONG: max resident set size. */ |
| 415 |
u_int64_t p_uru_ixrss; /* LONG: integral shared memory size. */ |
| 416 |
u_int64_t p_uru_idrss; /* LONG: integral unshared data ". */ |
| 417 |
u_int64_t p_uru_isrss; /* LONG: integral unshared stack ". */ |
| 418 |
u_int64_t p_uru_minflt; /* LONG: page reclaims. */ |
| 419 |
u_int64_t p_uru_majflt; /* LONG: page faults. */ |
| 420 |
u_int64_t p_uru_nswap; /* LONG: swaps. */ |
| 421 |
u_int64_t p_uru_inblock; /* LONG: block input operations. */ |
| 422 |
u_int64_t p_uru_oublock; /* LONG: block output operations. */ |
| 423 |
u_int64_t p_uru_msgsnd; /* LONG: messages sent. */ |
| 424 |
u_int64_t p_uru_msgrcv; /* LONG: messages received. */ |
| 425 |
u_int64_t p_uru_nsignals; /* LONG: signals received. */ |
| 426 |
u_int64_t p_uru_nvcsw; /* LONG: voluntary context switches. */ |
| 427 |
u_int64_t p_uru_nivcsw; /* LONG: involuntary ". */ |
| 428 |
|
| 429 |
u_int32_t p_uctime_sec; /* STRUCT TIMEVAL: child u+s time. */ |
| 430 |
u_int32_t p_uctime_usec; /* STRUCT TIMEVAL: child u+s time. */ |
| 431 |
u_int64_t p_cpuid; /* LONG: cpu id */ |
| 432 |
}; |
| 433 |
#endif |
| 434 |
|
| 435 |
/* |
| 436 |
* KERN_PROC_ARGS subtypes |
| 437 |
*/ |
| 438 |
#define KERN_PROC_ARGV 1 /* argv */ |
| 439 |
#define KERN_PROC_NARGV 2 /* number of strings in above */ |
| 440 |
#define KERN_PROC_ENV 3 /* environ */ |
| 441 |
#define KERN_PROC_NENV 4 /* number of strings in above */ |
| 442 |
|
| 443 |
/* |
| 444 |
* KERN_SYSVIPC_INFO subtypes |
| 445 |
*/ |
| 446 |
#define KERN_SYSVIPC_MSG_INFO 1 /* msginfo and msqid_ds */ |
| 447 |
#define KERN_SYSVIPC_SEM_INFO 2 /* seminfo and semid_ds */ |
| 448 |
#define KERN_SYSVIPC_SHM_INFO 3 /* shminfo and shmid_ds */ |
| 449 |
|
| 450 |
/* |
| 451 |
* tty counter sysctl variables |
| 452 |
*/ |
| 453 |
#define KERN_TKSTAT_NIN 1 /* total input character */ |
| 454 |
#define KERN_TKSTAT_NOUT 2 /* total output character */ |
| 455 |
#define KERN_TKSTAT_CANCC 3 /* canonical input character */ |
| 456 |
#define KERN_TKSTAT_RAWCC 4 /* raw input character */ |
| 457 |
#define KERN_TKSTAT_MAXID 5 /* number of valid TKSTAT ids */ |
| 458 |
|
| 459 |
#define KERN_TKSTAT_NAMES { \ |
| 460 |
{ 0, 0 }, \ |
| 461 |
{ "nin", CTLTYPE_QUAD }, \ |
| 462 |
{ "nout", CTLTYPE_QUAD }, \ |
| 463 |
{ "cancc", CTLTYPE_QUAD }, \ |
| 464 |
{ "rawcc", CTLTYPE_QUAD }, \ |
| 465 |
} |
| 466 |
|
| 467 |
|
| 468 |
/* |
| 469 |
* CTL_HW identifiers |
| 470 |
*/ |
| 471 |
#define HW_MACHINE 1 /* string: machine class */ |
| 472 |
#define HW_MODEL 2 /* string: specific machine model */ |
| 473 |
#define HW_NCPU 3 /* int: number of cpus */ |
| 474 |
#define HW_BYTEORDER 4 /* int: machine byte order */ |
| 475 |
#define HW_PHYSMEM 5 /* int: total memory */ |
| 476 |
#define HW_USERMEM 6 /* int: non-kernel memory */ |
| 477 |
#define HW_PAGESIZE 7 /* int: software page size */ |
| 478 |
#define HW_DISKNAMES 8 /* string: disk drive names */ |
| 479 |
#define HW_DISKSTATS 9 /* struct: diskstats[] */ |
| 480 |
#define HW_MACHINE_ARCH 10 /* string: machine architecture */ |
| 481 |
#define HW_ALIGNBYTES 11 /* int: ALIGNBYTES for the kernel */ |
| 482 |
#define HW_CNMAGIC 12 /* string: console magic sequence(s) */ |
| 483 |
#define HW_MAXID 13 /* number of valid hw ids */ |
| 484 |
|
| 485 |
#define CTL_HW_NAMES { \ |
| 486 |
{ 0, 0 }, \ |
| 487 |
{ "machine", CTLTYPE_STRING }, \ |
| 488 |
{ "model", CTLTYPE_STRING }, \ |
| 489 |
{ "ncpu", CTLTYPE_INT }, \ |
| 490 |
{ "byteorder", CTLTYPE_INT }, \ |
| 491 |
{ "physmem", CTLTYPE_INT }, \ |
| 492 |
{ "usermem", CTLTYPE_INT }, \ |
| 493 |
{ "pagesize", CTLTYPE_INT }, \ |
| 494 |
{ "disknames", CTLTYPE_STRING }, \ |
| 495 |
{ "diskstats", CTLTYPE_STRUCT }, \ |
| 496 |
{ "machine_arch", CTLTYPE_STRING }, \ |
| 497 |
{ "alignbytes", CTLTYPE_INT }, \ |
| 498 |
{ "cnmagic", CTLTYPE_STRING }, \ |
| 499 |
} |
| 500 |
|
| 501 |
/* |
| 502 |
* CTL_USER definitions |
| 503 |
*/ |
| 504 |
#define USER_CS_PATH 1 /* string: _CS_PATH */ |
| 505 |
#define USER_BC_BASE_MAX 2 /* int: BC_BASE_MAX */ |
| 506 |
#define USER_BC_DIM_MAX 3 /* int: BC_DIM_MAX */ |
| 507 |
#define USER_BC_SCALE_MAX 4 /* int: BC_SCALE_MAX */ |
| 508 |
#define USER_BC_STRING_MAX 5 /* int: BC_STRING_MAX */ |
| 509 |
#define USER_COLL_WEIGHTS_MAX 6 /* int: COLL_WEIGHTS_MAX */ |
| 510 |
#define USER_EXPR_NEST_MAX 7 /* int: EXPR_NEST_MAX */ |
| 511 |
#define USER_LINE_MAX 8 /* int: LINE_MAX */ |
| 512 |
#define USER_RE_DUP_MAX 9 /* int: RE_DUP_MAX */ |
| 513 |
#define USER_POSIX2_VERSION 10 /* int: POSIX2_VERSION */ |
| 514 |
#define USER_POSIX2_C_BIND 11 /* int: POSIX2_C_BIND */ |
| 515 |
#define USER_POSIX2_C_DEV 12 /* int: POSIX2_C_DEV */ |
| 516 |
#define USER_POSIX2_CHAR_TERM 13 /* int: POSIX2_CHAR_TERM */ |
| 517 |
#define USER_POSIX2_FORT_DEV 14 /* int: POSIX2_FORT_DEV */ |
| 518 |
#define USER_POSIX2_FORT_RUN 15 /* int: POSIX2_FORT_RUN */ |
| 519 |
#define USER_POSIX2_LOCALEDEF 16 /* int: POSIX2_LOCALEDEF */ |
| 520 |
#define USER_POSIX2_SW_DEV 17 /* int: POSIX2_SW_DEV */ |
| 521 |
#define USER_POSIX2_UPE 18 /* int: POSIX2_UPE */ |
| 522 |
#define USER_STREAM_MAX 19 /* int: POSIX2_STREAM_MAX */ |
| 523 |
#define USER_TZNAME_MAX 20 /* int: POSIX2_TZNAME_MAX */ |
| 524 |
#define USER_MAXID 21 /* number of valid user ids */ |
| 525 |
|
| 526 |
#define CTL_USER_NAMES { \ |
| 527 |
{ 0, 0 }, \ |
| 528 |
{ "cs_path", CTLTYPE_STRING }, \ |
| 529 |
{ "bc_base_max", CTLTYPE_INT }, \ |
| 530 |
{ "bc_dim_max", CTLTYPE_INT }, \ |
| 531 |
{ "bc_scale_max", CTLTYPE_INT }, \ |
| 532 |
{ "bc_string_max", CTLTYPE_INT }, \ |
| 533 |
{ "coll_weights_max", CTLTYPE_INT }, \ |
| 534 |
{ "expr_nest_max", CTLTYPE_INT }, \ |
| 535 |
{ "line_max", CTLTYPE_INT }, \ |
| 536 |
{ "re_dup_max", CTLTYPE_INT }, \ |
| 537 |
{ "posix2_version", CTLTYPE_INT }, \ |
| 538 |
{ "posix2_c_bind", CTLTYPE_INT }, \ |
| 539 |
{ "posix2_c_dev", CTLTYPE_INT }, \ |
| 540 |
{ "posix2_char_term", CTLTYPE_INT }, \ |
| 541 |
{ "posix2_fort_dev", CTLTYPE_INT }, \ |
| 542 |
{ "posix2_fort_run", CTLTYPE_INT }, \ |
| 543 |
{ "posix2_localedef", CTLTYPE_INT }, \ |
| 544 |
{ "posix2_sw_dev", CTLTYPE_INT }, \ |
| 545 |
{ "posix2_upe", CTLTYPE_INT }, \ |
| 546 |
{ "stream_max", CTLTYPE_INT }, \ |
| 547 |
{ "tzname_max", CTLTYPE_INT }, \ |
| 548 |
} |
| 549 |
|
| 550 |
/* |
| 551 |
* CTL_DDB definitions |
| 552 |
*/ |
| 553 |
#define DDBCTL_RADIX 1 /* int: Input and output radix */ |
| 554 |
#define DDBCTL_MAXOFF 2 /* int: max symbol offset */ |
| 555 |
#define DDBCTL_MAXWIDTH 3 /* int: width of the display line */ |
| 556 |
#define DDBCTL_LINES 4 /* int: number of display lines */ |
| 557 |
#define DDBCTL_TABSTOPS 5 /* int: tab width */ |
| 558 |
#define DDBCTL_ONPANIC 6 /* int: DDB on panic if non-zero */ |
| 559 |
#define DDBCTL_FROMCONSOLE 7 /* int: DDB via console if non-zero */ |
| 560 |
#define DDBCTL_MAXID 8 /* number of valid DDB ids */ |
| 561 |
|
| 562 |
#define CTL_DDB_NAMES { \ |
| 563 |
{ 0, 0 }, \ |
| 564 |
{ "radix", CTLTYPE_INT }, \ |
| 565 |
{ "maxoff", CTLTYPE_INT }, \ |
| 566 |
{ "maxwidth", CTLTYPE_INT }, \ |
| 567 |
{ "lines", CTLTYPE_INT }, \ |
| 568 |
{ "tabstops", CTLTYPE_INT }, \ |
| 569 |
{ "onpanic", CTLTYPE_INT }, \ |
| 570 |
{ "fromconsole", CTLTYPE_INT }, \ |
| 571 |
} |
| 572 |
|
| 573 |
/* |
| 574 |
* CTL_DEBUG definitions |
| 575 |
* |
| 576 |
* Second level identifier specifies which debug variable. |
| 577 |
* Third level identifier specifies which stucture component. |
| 578 |
*/ |
| 579 |
#define CTL_DEBUG_NAME 0 /* string: variable name */ |
| 580 |
#define CTL_DEBUG_VALUE 1 /* int: variable value */ |
| 581 |
#define CTL_DEBUG_MAXID 20 |
| 582 |
|
| 583 |
/* |
| 584 |
* CTL_PROC subtype. Either a PID, or a magic value for the current proc. |
| 585 |
*/ |
| 586 |
|
| 587 |
#define PROC_CURPROC (~((u_int)1 << 31)) |
| 588 |
|
| 589 |
/* |
| 590 |
* CTL_PROC tree: either corename (string), or a limit |
| 591 |
* (rlimit.<type>.{hard,soft}, int). |
| 592 |
*/ |
| 593 |
#define PROC_PID_CORENAME 1 |
| 594 |
#define PROC_PID_LIMIT 2 |
| 595 |
#define PROC_PID_MAXID 3 |
| 596 |
|
| 597 |
#define PROC_PID_NAMES { \ |
| 598 |
{ 0, 0 }, \ |
| 599 |
{ "corename", CTLTYPE_STRING }, \ |
| 600 |
{ "rlimit", CTLTYPE_NODE }, \ |
| 601 |
} |
| 602 |
|
| 603 |
/* Limit types from <sys/resources.h> */ |
| 604 |
#define PROC_PID_LIMIT_CPU (RLIMIT_CPU+1) |
| 605 |
#define PROC_PID_LIMIT_FSIZE (RLIMIT_FSIZE+1) |
| 606 |
#define PROC_PID_LIMIT_DATA (RLIMIT_DATA+1) |
| 607 |
#define PROC_PID_LIMIT_STACK (RLIMIT_STACK+1) |
| 608 |
#define PROC_PID_LIMIT_CORE (RLIMIT_CORE+1) |
| 609 |
#define PROC_PID_LIMIT_RSS (RLIMIT_RSS+1) |
| 610 |
#define PROC_PID_LIMIT_MEMLOCK (RLIMIT_MEMLOCK+1) |
| 611 |
#define PROC_PID_LIMIT_NPROC (RLIMIT_NPROC+1) |
| 612 |
#define PROC_PID_LIMIT_NOFILE (RLIMIT_NOFILE+1) |
| 613 |
#define PROC_PID_LIMIT_MAXID 10 |
| 614 |
|
| 615 |
#define PROC_PID_LIMIT_NAMES { \ |
| 616 |
{ 0, 0 }, \ |
| 617 |
{ "cputime", CTLTYPE_NODE }, \ |
| 618 |
{ "filesize", CTLTYPE_NODE }, \ |
| 619 |
{ "datasize", CTLTYPE_NODE }, \ |
| 620 |
{ "stacksize", CTLTYPE_NODE }, \ |
| 621 |
{ "coredumpsize", CTLTYPE_NODE }, \ |
| 622 |
{ "memoryuse", CTLTYPE_NODE }, \ |
| 623 |
{ "memorylocked", CTLTYPE_NODE }, \ |
| 624 |
{ "maxproc", CTLTYPE_NODE }, \ |
| 625 |
{ "descriptors", CTLTYPE_NODE }, \ |
| 626 |
} |
| 627 |
/* for each type, either hard or soft value */ |
| 628 |
#define PROC_PID_LIMIT_TYPE_SOFT 1 |
| 629 |
#define PROC_PID_LIMIT_TYPE_HARD 2 |
| 630 |
#define PROC_PID_LIMIT_TYPE_MAXID 3 |
| 631 |
|
| 632 |
#define PROC_PID_LIMIT_TYPE_NAMES { \ |
| 633 |
{0, 0}, \ |
| 634 |
{ "soft", CTLTYPE_QUAD }, \ |
| 635 |
{ "hard", CTLTYPE_QUAD }, \ |
| 636 |
} |
| 637 |
|
| 638 |
/* |
| 639 |
* CTL_EMUL definitions |
| 640 |
* |
| 641 |
* Second level identifier specifies which emulation variable. |
| 642 |
* Subsequent levels are specified in the emulations themselves. |
| 643 |
*/ |
| 644 |
#define EMUL_LINUX 1 |
| 645 |
|
| 646 |
#define EMUL_MAXID 2 |
| 647 |
#define CTL_EMUL_NAMES { \ |
| 648 |
{ 0, 0 }, \ |
| 649 |
{ "linux", CTLTYPE_NODE }, \ |
| 650 |
} |
| 651 |
|
| 652 |
#ifdef _KERNEL |
| 653 |
/* |
| 654 |
* CTL_DEBUG variables. |
| 655 |
* |
| 656 |
* These are declared as separate variables so that they can be |
| 657 |
* individually initialized at the location of their associated |
| 658 |
* variable. The loader prevents multiple use by issuing errors |
| 659 |
* if a variable is initialized in more than one place. They are |
| 660 |
* aggregated into an array in debug_sysctl(), so that it can |
| 661 |
* conveniently locate them when querried. If more debugging |
| 662 |
* variables are added, they must also be declared here and also |
| 663 |
* entered into the array. |
| 664 |
*/ |
| 665 |
struct ctldebug { |
| 666 |
char *debugname; /* name of debugging variable */ |
| 667 |
int *debugvar; /* pointer to debugging variable */ |
| 668 |
}; |
| 669 |
#ifdef DEBUG |
| 670 |
extern struct ctldebug debug0, debug1, debug2, debug3, debug4; |
| 671 |
extern struct ctldebug debug5, debug6, debug7, debug8, debug9; |
| 672 |
extern struct ctldebug debug10, debug11, debug12, debug13, debug14; |
| 673 |
extern struct ctldebug debug15, debug16, debug17, debug18, debug19; |
| 674 |
#endif /* DEBUG */ |
| 675 |
|
| 676 |
/* |
| 677 |
* Internal sysctl function calling convention: |
| 678 |
* |
| 679 |
* (*sysctlfn)(name, namelen, oldval, oldlenp, newval, newlen); |
| 680 |
* |
| 681 |
* The name parameter points at the next component of the name to be |
| 682 |
* interpreted. The namelen parameter is the number of integers in |
| 683 |
* the name. |
| 684 |
*/ |
| 685 |
typedef int (sysctlfn) |
| 686 |
(int *, u_int, void *, size_t *, void *, size_t, struct proc *); |
| 687 |
|
| 688 |
int sysctl_int(void *, size_t *, void *, size_t, int *); |
| 689 |
int sysctl_rdint(void *, size_t *, void *, int); |
| 690 |
int sysctl_quad(void *, size_t *, void *, size_t, quad_t *); |
| 691 |
int sysctl_rdquad(void *, size_t *, void *, quad_t); |
| 692 |
int sysctl_string(void *, size_t *, void *, size_t, char *, int); |
| 693 |
int sysctl_rdstring(void *, size_t *, void *, const char *); |
| 694 |
int sysctl_struct(void *, size_t *, void *, size_t, void *, int); |
| 695 |
int sysctl_rdstruct(void *, size_t *, void *, const void *, int); |
| 696 |
int sysctl_rdminstruct(void *, size_t *, void *, const void *, int); |
| 697 |
int sysctl_clockrate(void *, size_t *); |
| 698 |
int sysctl_disknames(void *, size_t *); |
| 699 |
int sysctl_diskstats(int *, u_int, void *, size_t *); |
| 700 |
int sysctl_vnode(char *, size_t *, struct proc *); |
| 701 |
int sysctl_ntptime(void *, size_t *); |
| 702 |
#ifdef GPROF |
| 703 |
int sysctl_doprof(int *, u_int, void *, size_t *, void *, size_t); |
| 704 |
#endif |
| 705 |
int sysctl_dombuf(int *, u_int, void *, size_t *, void *, size_t); |
| 706 |
|
| 707 |
void fill_eproc(struct proc *, struct eproc *); |
| 708 |
|
| 709 |
int kern_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); |
| 710 |
int hw_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); |
| 711 |
int proc_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); |
| 712 |
#ifdef DEBUG |
| 713 |
int debug_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); |
| 714 |
#endif |
| 715 |
int net_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); |
| 716 |
int cpu_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); |
| 717 |
int emul_sysctl(int *, u_int, void *, size_t *, void *, size_t, struct proc *); |
| 718 |
|
| 719 |
/* ddb_sysctl() declared in ddb_var.h */ |
| 720 |
|
| 721 |
void sysctl_init(void); |
| 722 |
|
| 723 |
#ifdef __SYSCTL_PRIVATE |
| 724 |
extern struct lock sysctl_memlock; |
| 725 |
#endif |
| 726 |
|
| 727 |
#else /* !_KERNEL */ |
| 728 |
/* #include <sys/cdefs.h> */ |
| 729 |
|
| 730 |
/* __BEGIN_DECLS |
| 731 |
int sysctl __P((int *, u_int, void *, size_t *, const void *, size_t)); |
| 732 |
__END_DECLS */ |
| 733 |
#endif /* _KERNEL */ |
| 734 |
#endif /* !NETBSD_SYS_SYSCTL_H_ */ |
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