doc/ja_JP.eucJP/man/man3/sysctl.3

.\" Copyright (c) 1993
.\"	The Regents of the University of California.  All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\"    must display the following acknowledgement:
.\"	This product includes software developed by the University of
.\"	California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\"    may be used to endorse or promote products derived from this software
.\"    without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\"	@(#)sysctl.3	8.4 (Berkeley) 5/9/95
.\" %FreeBSD: src/lib/libc/gen/sysctl.3,v 1.33.2.12 2001/12/14 18:33:51 ru Exp %
.\"
.\" $FreeBSD$
.Dd January 23, 2001
.Dt SYSCTL 3
.Os
.Sh ̾¾Î
.Nm sysctl ,
.Nm sysctlbyname ,
.Nm sysctlnametomib
.Nd ¥·¥¹¥Æ¥à¾ðÊó¤ò¼èÆÀ¤Þ¤¿¤ÏÀßÄê
.Sh ¥é¥¤¥Ö¥é¥ê
.Lb libc
.Sh ½ñ¼°
.In sys/types.h
.In sys/sysctl.h
.Ft int
.Fn sysctl "int *name" "u_int namelen" "void *oldp" "size_t *oldlenp" "void *newp" "size_t newlen"
.Ft int
.Fn sysctlbyname "const char *name" "void *oldp" "size_t *oldlenp" "void *newp" "size_t newlen"
.Ft int
.Fn sysctlnametomib "const char *name" "int *mibp" "size_t *sizep"
.Sh ²òÀâ
.Fn sysctl
´Ø¿ô¤Ï¥·¥¹¥Æ¥à¾ðÊó¤ò¼è¤ê½Ð¤·¡¢³ºÅö¤¹¤ëÆø¢¤Î¤¢¤ë¥×¥í¥»¥¹¤¬
¥·¥¹¥Æ¥à¾ðÊó¤òÀßÄê¤Ç¤­¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£
.Fn sysctl
¤ÇÍøÍѤǤ­¤ë¾ðÊó¤Ï¡¢À°¿ô¡¢
¥¹¥È¥ê¥ó¥°¡¢¤ª¤è¤Ó¥Æ¡¼¥Ö¥ë¤Ç¹½À®¤µ¤ì¤Þ¤¹¡£¾ðÊó¤Ï¡¢
.Xr sysctl 8
¥æ¡¼¥Æ¥£¥ê¥Æ¥£
¤ò»ÈÍѤ·¤Æ¥³¥Þ¥ó¥É¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤«¤é¼è¤ê½Ð¤·¤ª¤è¤ÓÀßÄê¤Ç¤­¤Þ¤¹¡£
.Pp
°Ê¹ß¤ÇÌÀ³Î¤Ëµ­ºÜ¤·¤¿¾ì¹ç¤ò½ü¤¤¤Æ¡¢
.Fn sysctl
¤Ï¡¢Í׵ᤵ¤ì¤¿¥Ç¡¼¥¿¤Î°ì´Ó¤·¤¿
¥¹¥Ê¥Ã¥×¥·¥ç¥Ã¥È¤òÊÖ¤·¤Þ¤¹¡£°ì´ÓÀ­¤òÊݤĤ¿¤á¤Ë¡¢¥á¥â¥ê¤Ø¤Î°¸Àè¥Ð¥Ã¥Õ¥¡¤¬
¥í¥Ã¥¯¤µ¤ì¤ë¤Î¤Ç¡¢¥Ç¡¼¥¿¤Ï¥Ö¥í¥Ã¥¯¤Ê¤·¤Ë¥³¥Ô¡¼¤Ç¤­¤Þ¤¹¡£
.Fn sysctl
¤Î¸Æ¤Ó½Ð¤·¤Ï¥Ç¥Ã¥É¥í¥Ã¥¯¤ò²óÈò¤¹¤ë¤¿¤á¤Ë¥·¥ê¥¢¥ë²½¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
.Pp
¾õÂÖ¤Ï ``´ÉÍý¾ðÊó¥Ù¡¼¥¹'' (Management Information Base¡¢MIB)
¥¹¥¿¥¤¥ë¤Î̾Á°¤ò»ÈÍѤ·¤Æµ­½Ò¤µ¤ì¡¢
.Fa name
¤Ë¥ê¥¹¥È¤µ¤ì¤Þ¤¹¡£
.Fa name
¤ÏŤµ¤¬
.Fa namelen
¤ÎÀ°¿ô¤ÎÇÛÎó¤Ç¤¹¡£
.Pp
.Fn sysctlbyname
´Ø¿ô¤Ï¡¢Ì¾Á°¤Î
ASCII
ɽ¸½¤ò¼õ¤±Æþ¤ì¡¢À°¿ô¤Î̾Á°¥Ù¥¯¥È¥ë¤ò
ÆâÉôŪ¤Ë¸¡º÷¤·¤Þ¤¹¡£¤½¤ì°Ê³°¤Ï¡¢É¸½à¤Î
.Fn sysctl
´Ø¿ô¤ÈƱ¤¸¤è¤¦¤Ëµ¡Ç½¤·¤Þ¤¹¡£
.Pp
¾ðÊó¤Ï
.Fa oldp
¤Ç»ØÄꤷ¤¿¥Ð¥Ã¥Õ¥¡¤Ë¥³¥Ô¡¼¤µ¤ì¤Þ¤¹¡£¥Ð¥Ã¥Õ¥¡¤Î¥µ¥¤¥º¤Ï¡¢¸Æ¤Ó
½Ð¤·¤ÎÁ°¤Ë
.Fa oldlenp
¤Ç»ØÄꤷ¤¿°ÌÃÖ¤ÇÍ¿¤¨¤é¤ì¤Þ¤¹¡£¤³¤Î°ÌÃ֤ϡ¢¸Æ¤Ó½Ð¤·¤¬
Àµ¾ï¤Ë´°Î»¤·¤¿¸å¤ª¤è¤Ó¥¨¥é¡¼¥³¡¼¥É
.Er ENOMEM
¤ÇÊ֤俸å¤Ë¥³¥Ô¡¼¤µ¤ì¤ë¥Ç¡¼¥¿¤Î
Î̤òÍ¿¤¨¤Þ¤¹¡£ÍøÍѤǤ­¤ë¥Ç¡¼¥¿¤ÎÎ̤¬»ØÄê¤Î¥Ð¥Ã¥Õ¥¡¥µ¥¤¥º¤è¤êÂ礭¤¤¾ì¹ç¡¢
¸Æ¤Ó½Ð¤·¤Ï¡¢»ØÄê¥Ð¥Ã¥Õ¥¡¤Ë¤Á¤ç¤¦¤ÉÆþ¤ëÎ̤Υǡ¼¥¿¤À¤±¤òÍ¿¤¨¡¢¥¨¥é¡¼¥³¡¼¥É
.Er ENOMEM
¤ÇÊÖ¤ê¤Þ¤¹¡£¸Å¤¤Ãͤ¬ÉÔÍפʾì¹ç¤Ï¡¢
.Fa oldp
¤È
.Fa oldlenp
¤ò
NULL
¤Ë
ÀßÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
.Pp
ÍøÍѤǤ­¤ë¥Ç¡¼¥¿¤Î¥µ¥¤¥º¤ò·èÄꤹ¤ë¤Ë¤Ï¡¢
.Fa oldp
¤Ë
NULL
¥Ñ¥é¥á¡¼¥¿¤ò»ØÄꤷ¤Æ
.Fn sysctl
¤ò¸Æ¤Ó½Ð¤·¤Þ¤¹¡£ÍøÍѤǤ­¤ë¥Ç¡¼¥¿¤Î¥µ¥¤¥º¤¬¡¢
.Fa oldlenp
¤Î»Ø¤¹°ÌÃÖ¤Ë
ÊÖ¤µ¤ì¤Þ¤¹¡£Áàºî¤Ë¤è¤Ã¤Æ¤Ï¶õ´Ö¤ÎÎ̤¬ÉÑÈˤËÊѲ½¤¹¤ë¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£
¤½¤Î¤è¤¦¤ÊÁàºî¤Î¾ì¹ç¡¢¥·¥¹¥Æ¥à¤ÏÎ̤òÀÚ¤ê¾å¤²¤è¤¦¤È¤·¤Þ¤¹¡£ÊÖ¤µ¤ì¤¿¥µ¥¤¥º
¤¬¡¢¤½¤Î¸å¤Þ¤â¤Ê¤¯¥Ç¡¼¥¿¤òÊÖ¤¹¸Æ¤Ó½Ð¤·¤Ë½½Ê¬¤Ç¤¢¤ë¤è¤¦¤Ë¤¹¤ë¤¿¤á¤Ç¤¹¡£
.Pp
¿·¤·¤¤ÃͤòÀßÄꤹ¤ë¤¿¤á¡¢
.Fa newp
¤Ï¡¢Ä¹¤µ¤¬
.Fa newlen
¤Î¥Ð¥Ã¥Õ¥¡¤ò»Ø¤¹¤è¤¦¤Ë
ÀßÄꤵ¤ì¤Þ¤¹¡£¤³¤Î¥Ð¥Ã¥Õ¥¡¤«¤é¡¢Í׵ᤵ¤ì¤¿Ãͤ¬¼èÆÀ¤µ¤ì¤Þ¤¹¡£¿·¤·¤¤Ãͤ¬
ÀßÄꤵ¤ì¤Ê¤¤¤È¡¢
.Fa newp
¤Ï
NULL
¤ËÀßÄꤵ¤ì¡¢
.Fa newlen
¤Ï
0 ¤ËÀßÄꤵ¤ì¤Þ¤¹¡£
.Pp
.Fn sysctlnametomib
´Ø¿ô¤Ï¡¢ASCII ɽ¸½¤Î̾Á°¤ò¼õ¤±ÉÕ¤±¡¢
À°¿ô¤Î̾Á°¥Ù¥¯¥È¥ë¤ò¸¡º÷¤·¡¢
.Fa mibp
¤Ç»Ø¤µ¤ì¤ë mib ÇÛÎóÃæ¤Ë¡¢¿ôÃÍɽ¸½¤ò³ÊǼ¤·¤ÆÊÖ¤·¤Þ¤¹¡£
mib ÇÛÎóÃæ¤ÎÍ×ÁÇ¿ô¤Ï¡¢¸Æ¤Ó½Ð¤·Á°¤Ë
.Fa sizep
¤Ç»ØÄꤵ¤ì¤¿¾ì½ê¤¬Í¿¤¨¤Þ¤¹¡£
¸Æ¤Ó½Ð¤·¤¬À®¸ù¤·¤¿¸å¤Ë¤Ï¡¢¤³¤Î¾ì½ê¤Ë¤Ï¡¢¥³¥Ô¡¼¤µ¤ì¤¿Í×ÁÇ¿ô¤¬Í¿¤¨¤é¤ì¤Þ¤¹¡£
·ë²Ì¤Î
.Fa mib
¤È
.Fa size
¤Ï¡¢¸å¤Ç
.Fn sysctl
¸Æ¤Ó½Ð¤·¤Ë»ÈÍѤ·¤Æ¡¢
Í׵ᤷ¤¿ ASCII ̾¤Ë´ØÏ¢ÉÕ¤±¤é¤ì¤Æ¤¤¤ë¥Ç¡¼¥¿¤ò¼èÆÀ²Äǽ¤Ç¤¹¡£
Ʊ¤¸Ì¾Á°¤ÎÊÑ¿ô¤ò·«¤êÊÖ¤·Í׵᤹¤ë¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤¬»ÈÍѤ¹¤ë¤³¤È¤ò¡¢
¤³¤Î¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ï°Õ¿Þ¤·¤Æ¤¤¤Þ¤¹ (
.Fn sysctl
´Ø¿ô¤Ï¡¢
.Fn sysctlbyname
´Ø¿ô¤Ç¼Â¸½¤µ¤ì¤ëÍ×µá¤ÈƱ¤¸¤³¤È¤ò¡¢Ìó 1/3 ¤Î»þ´Ö¤Ç¼Â¹Ô¤·¤Þ¤¹)¡£
.Fn sysctlbyname
´Ø¿ô¤Ï¡¢
mib ¤ÎÁ°ÃÖ»ì¤ò¼èÆÀ¤·¤Æ¤³¤ì¤ËºÇ¸å¤Î¹½À®Í×ÁǤòÉղ乤뤿¤á¤Ë¤âÍ­ÍѤǤ¹¡£
Î㤨¤Ð¡¢PID ¤¬ 100 ̤Ëþ¤Î¥×¥í¥»¥¹¤Î¥×¥í¥»¥¹¾ðÊó¤ò¼èÆÀ¤¹¤ë¤Ë¤Ï¡¢
¼¡¤Î¤è¤¦¤Ë¤·¤Þ¤¹:
.Pp
.Bd -literal -offset indent -compact
int i, mib[4];
size_t len;
struct kinfo_proc kp;

/* Fill out the first three components of the mib */
len = 4;
sysctlnametomib("kern.proc.pid", mib, &len);

/* Fetch and print entries for pid's < 100 */
for (i = 0; i < 100; i++) {
	mib[3] = i;
	len = sizeof(kp);
	if (sysctl(mib, 4, &kp, &len, NULL, 0) == -1)
		perror("sysctl");
	else if (len > 0)
		printkproc(&kp);
}
.Ed
.Pp
1 ÈÖ¾å¤Î¥ì¥Ù¥ë¤Î̾Á°¤Ï
.Aq Pa sys/sysctl.h
¤Ë
CTL_
ÀÜƬ¸ìÉÕ¤­¤ÇÄêµÁ¤µ¤ì¤Þ¤¹¡£
¼¡¤Î¤È¤ª¤ê¤Ç¤¹¡£¼¡¤Î¥ì¥Ù¥ë¤ª¤è¤Ó¤½¤ì°Ê²¼¤Î¥ì¥Ù¥ë¤Ï¡¢¤³¤³¤Ë¥ê¥¹¥È¤¹¤ë
¥¤¥ó¥¯¥ë¡¼¥É¥Õ¥¡¥¤¥ëÆâ¤Ë¤¢¤ê¡¢°Ê¹ß¤Î¸ÄÊ̤Υ»¥¯¥·¥ç¥ó¤ÇÀâÌÀ¤·¤Þ¤¹¡£
.Pp
.Bl -column CTLXMACHDEPXXX "Next level namesXXXXXX" -offset indent
.It Sy "̾Á°	¼¡¤Î¥ì¥Ù¥ë̾	²òÀâ"
.It "CTL\_DEBUG	sys/sysctl.h	¥Ç¥Ð¥Ã¥°"
.It "CTL\_VFS	sys/mount.h	¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à"
.It "CTL\_HW	sys/sysctl.h	°ìÈÌŪ¤Ê CPU, I/O"
.It "CTL\_KERN	sys/sysctl.h	¥«¡¼¥Í¥ë¤ÎºÇ¹â¸Â³¦"
.It "CTL\_MACHDEP	sys/sysctl.h	¥Þ¥·¥ó°Í¸"
.It "CTL\_NET	sys/socket.h	¥Í¥Ã¥È¥ï¡¼¥¯"
.It "CTL\_USER	sys/sysctl.h	¥æ¡¼¥¶¥ì¥Ù¥ë"
.It "CTL\_VM	vm/vm_param.h	²¾ÁÛ¥á¥â¥ê"
.El
.Pp
¤¿¤È¤¨¤Ð¡¢¥·¥¹¥Æ¥à¤ÇµöÍƤµ¤ì¤ë¥×¥í¥»¥¹¤ÎºÇÂç¿ô¤ò¼è¤ê½Ð¤¹ÊýË¡¤Ï
¼¡¤Î¤È¤ª¤ê¤Ç¤¹¡£
.Pp
.Bd -literal -offset indent -compact
int mib[2], maxproc;
size_t len;

mib[0] = CTL_KERN;
mib[1] = KERN_MAXPROC;
len = sizeof(maxproc);
sysctl(mib, 2, &maxproc, &len, NULL, 0);
.Ed
.Pp
¥·¥¹¥Æ¥à¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Îɸ½à¸¡º÷¥Ñ¥¹¤ò¼è¤ê½Ð¤¹ÊýË¡¤Ï¼¡¤Î¤È¤ª¤ê¤Ç¤¹¡£
.Pp
.Bd -literal -offset indent -compact
int mib[2];
size_t len;
char *p;

mib[0] = CTL_USER;
mib[1] = USER_CS_PATH;
sysctl(mib, 2, NULL, &len, NULL, 0);
p = malloc(len);
sysctl(mib, 2, p, &len, NULL, 0);
.Ed
.Ss CTL_DEBUG
¥Ç¥Ð¥Ã¥°ÊÑ¿ô¤Ï¥·¥¹¥Æ¥à¤´¤È¤Ë¤µ¤Þ¤¶¤Þ¤Ç¤¹¡£¥Ç¥Ð¥Ã¥°ÊÑ¿ô¤òÄɲäޤ¿¤Ï
ºï½ü¤¹¤ë¤È¤­¡¢¤½¤ì¤òǧ¼±¤¹¤ë¤è¤¦¤Ë
.Fn sysctl
¤ò¥³¥ó¥Ñ¥¤¥ë¤·Ä¾¤¹É¬ÍפϤ¢¤ê¤Þ¤»¤ó¡£¼Â¹Ô¤Î¤¿¤Ó¤Ë¡¢
.Fn sysctl
¤¬¡¢¥«¡¼¥Í¥ë¤«¤é¥Ç¥Ð¥Ã¥°ÊÑ¿ô¤Î
¥ê¥¹¥È¤ò¼èÆÀ¤·¡¢¤½¤Î¸½ºßÃͤòɽ¼¨¤¹¤ë¤«¤é¤Ç¤¹¡£¥·¥¹¥Æ¥à¤Ï
20 ¸Ä¤Î
.Ns ( Va struct ctldebug )
ÊÑ¿ô¤òÄêµÁ¤·¤Þ¤¹¡£¤³¤ì¤é¤Ï
.Nm debug0
¤«¤é
.Nm debug19
¤È¤¤¤¦
̾Á°¤Ë¤Ê¤ê¤Þ¤¹¡£¤³¤ì¤é¤ÏÊ̸ĤÎÊÑ¿ô¤È¤·¤ÆÀë¸À¤µ¤ì¤ë¤Î¤Ç¡¢ÂбþÊÑ¿ô¤Î°ÌÃÖ¤Ç
¸ÄÊ̤˽é´ü²½¤Ç¤­¤Þ¤¹¡£¥í¡¼¥À¤Ï¡¢ÊÑ¿ô¤¬Ê£¿ô¤Î¾ì½ê¤Ç½é´ü²½¤µ¤ì¤¿¤È¤­¤Ï
¥¨¥é¡¼¤ò½Ð¤·¤Æ¡¢Æ±¤¸ÊÑ¿ô¤¬Ê£¿ô¤Ë»ÈÍѤµ¤ì¤ë¤Î¤ò²óÈò¤·¤Þ¤¹¡£¤¿¤È¤¨¤Ð¡¢ÊÑ¿ô
.Nm dospecialcheck
¤ò¥Ç¥Ð¥Ã¥°ÊÑ¿ô¤È¤·¤Æ¥¨¥¯¥¹¥Ý¡¼¥È¤¹¤ë¾ì¹ç¤Ë¤Ï¡¢¼¡¤ÎÀë¸À¤¬
»ÈÍѤǤ­¤Þ¤¹¡£
.Bd -literal -offset indent -compact
int dospecialcheck = 1;
struct ctldebug debug5 = { "dospecialcheck", &dospecialcheck };
.Ed
.Ss CTL_VFS
ÌÀÎƤÊÂè
2 ¥ì¥Ù¥ë¤Î̾¾Î
VFS_GENERIC
¤Ï¡¢¤¹¤Ù¤Æ¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë´Ø¤¹¤ë
°ìÈ̾ðÊó¤ò¼èÆÀ¤¹¤ë¤Î¤Ë»ÈÍѤ·¤Þ¤¹¡£¤³¤ì¤ÎÂè
3 ¥ì¥Ù¥ë¤Î¼±Ê̻ҤÎ
1 ¤Ä¤Ï
VFS_MAXTYPENUM
¤Ç¡¢ºÇ¤âÂ礭¤¤¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¥¿¥¤¥×¤ÎÈÖ¹æ¤òÍ¿¤¨¤Þ¤¹¡£Ê̤Î
Âè
3 ¥ì¥Ù¥ë¤Î¼±Ê̻ҤÏ
VFS_CONF
¤Ç¡¢Âè
4 ¥ì¥Ù¥ë¤Î¼±Ê̻ҤȤ·¤ÆÍ¿¤¨¤é¤ì¤¿
¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¥¿¥¤¥×¤Ë´Ø¤¹¤ë¹½À®¤òÊÖ¤·¤Þ¤¹
(
»ÈÍÑË¡¤ÎÎã¤Ï
.Xr getvfsbyname 3
¤ò»²¾È
)
¡£»Ä¤ê¤ÎÂè
2 ¥ì¥Ù¥ë¤Î¼±Ê̻Ҥϡ¢
.Xr statfs 2
¸Æ¤Ó½Ð¤·¤Þ¤¿¤Ï
VFS_CONF
¤¬
ÊÖ¤¹¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¥¿¥¤¥×ÈÖ¹æ¤Ç¤¹¡£³Æ¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¤Ä¤¤¤ÆÍøÍѤǤ­¤ëÂè
3 ¥ì¥Ù¥ë¤Î¼±Ê̻Ҥϡ¢¤½¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥Þ¥¦¥ó¥È°ú¿ô¹½Â¤¤òÄêµÁ¤¹¤ë
¥Ø¥Ã¥À¥Õ¥¡¥¤¥ë¤Ç»ØÄꤵ¤ì¤Þ¤¹¡£
.Ss CTL_HW
CTL_HW
¥ì¥Ù¥ë¤Ë´Ø¤·¤ÆÍøÍѤǤ­¤ë¥¹¥È¥ê¥ó¥°¤ÈÀ°¿ô¤Ë¤Ä¤¤¤Æ¤Ï°Ê²¼¤Ç¾Ü¤·¤¯
ÀâÌÀ¤·¤Þ¤¹¡£Êѹ¹²ÄǽÀ­¤ÎÎó¤Ï¡¢Å¬ÀÚ¤ÊÆø¢¤Î¤¢¤ë¥×¥í¥»¥¹¤¬Ãͤò
Êѹ¹¤Ç¤­¤ë¤«¤É¤¦¤«¤ò¼¨¤·¤Þ¤¹¡£
.Bl -column "Second level nameXXXXXX" integerXXX -offset indent
.It Sy "Âè 2 ¥ì¥Ù¥ë̾	¥¿¥¤¥×	Êѹ¹²Äǽ"
.It "HW\_MACHINE	¥¹¥È¥ê¥ó¥°	¤¤¤¤¤¨"
.It "HW\_MODEL	¥¹¥È¥ê¥ó¥°	¤¤¤¤¤¨"
.It "HW\_NCPU	À°¿ô	¤¤¤¤¤¨"
.It "HW\_BYTEORDER	À°¿ô	¤¤¤¤¤¨"
.It "HW\_PHYSMEM	À°¿ô	¤¤¤¤¤¨"
.It "HW\_USERMEM	À°¿ô	¤¤¤¤¤¨"
.It "HW\_PAGESIZE	À°¿ô	¤¤¤¤¤¨"
.It "HW\_FLOATINGPOINT	À°¿ô	¤¤¤¤¤¨"
.It "HW\_MACHINE\_ARCH	¥¹¥È¥ê¥ó¥°	¤¤¤¤¤¨"
.\".It "HW\_DISKNAMES	À°¿ô	¤¤¤¤¤¨"
.\".It "HW\_DISKSTATS	À°¿ô	¤¤¤¤¤¨"
.El
.Pp
.Bl -tag -width 6n
.It Li HW_MACHINE
¥Þ¥·¥ó¥¯¥é¥¹
.It Li HW_MODEL
¥Þ¥·¥ó¥â¥Ç¥ë
.It Li HW_NCPU
CPU
¤Î¿ô
.It Li HW_BYTEORDER
¥Ð¥¤¥È½ç
(4,321¡¢¤Þ¤¿¤Ï 1,234)
.It Li HW_PHYSMEM
ʪÍý¥á¥â¥ê¤Î¥Ð¥¤¥È
.It Li HW_USERMEM
¥«¡¼¥Í¥ë¤Ç¤Ê¤¤¥á¥â¥ê¤Î¥Ð¥¤¥È
.It Li HW_PAGESIZE
¥½¥Õ¥È¥¦¥§¥¢¤Î¥Ú¡¼¥¸¥µ¥¤¥º
.It Li HW_FLOATINGPOINT
ÉâÆ°¾®¿ôÅÀ¥µ¥Ý¡¼¥È¤¬¥Ï¡¼¥É¥¦¥§¥¢¤Ë¤¢¤ë¾ì¹ç¤Ï¥¼¥í¤Ç¤Ê¤¤
.It Li HW_MACHINE_ARCH
¥Þ¥·¥ó¤Ï¥¢¡¼¥­¥Æ¥¯¥Á¥ã¥¿¥¤¥×¤Ë°Í¸
.\".It Fa HW_DISKNAMES
.\".It Fa HW_DISKSTATS
.El
.Ss CTL_KERN
CTL_KERN
¥ì¥Ù¥ë¤Ë´Ø¤·¤ÆÍøÍѤǤ­¤ë¥¹¥È¥ê¥ó¥°¤ÈÀ°¿ô¤Î¾ðÊó¤Ë¤Ä¤¤¤Æ°Ê²¼¤Ë¾Ü¤·¤¯
ÀâÌÀ¤·¤Þ¤¹¡£Êѹ¹²ÄǽÀ­¤ÎÎó¤Ï¡¢³ºÅö¤¹¤ëÆø¢¤Î¤¢¤ë¥×¥í¥»¥¹¤¬Ãͤò
Êѹ¹¤¹¤ë¤«¤É¤¦¤«¤ò¼¨¤·¤Þ¤¹¡£¸½»þÅÀ¤ÇÍøÍѤǤ­¤ë¥Ç¡¼¥¿¤Î¥¿¥¤¥×¤Ï¡¢
¥×¥í¥»¥¹¾ðÊó¡¢¥·¥¹¥Æ¥à
vnode¡¢³«¤¤¤¿¥Õ¥¡¥¤¥ë¤Î¥¨¥ó¥È¥ê¡¢
¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ë¤Î¥¨¥ó¥È¥ê¡¢²¾ÁÛ¥á¥â¥êÅý·×¡¢Éé²ÙÊ¿¶ÑÍúÎò¡¢¤ª¤è¤Ó
¥¯¥í¥Ã¥¯¥ì¡¼¥È¾ðÊó¤Ç¤¹¡£
.Pp
.Bl -column "KERNXMAXFILESPERPROCXXX" "struct clockrateXXX" -offset indent
.It Sy "Âè 2 ¥ì¥Ù¥ë̾	¥¿¥¤¥×	Êѹ¹²Äǽ"
.It "KERN\_ARGMAX	À°¿ô	¤¤¤¤¤¨"
.It "KERN\_BOOTFILE	¥¹¥È¥ê¥ó¥°	¤Ï¤¤"
.It "KERN\_BOOTTIME	struct timeval	¤¤¤¤¤¨"
.It "KERN\_CLOCKRATE	struct clockinfo	¤¤¤¤¤¨"
.It "KERN\_FILE	struct file	¤¤¤¤¤¨"
.It "KERN\_HOSTID	À°¿ô	¤Ï¤¤"
.It "KERN\_HOSTNAME	¥¹¥È¥ê¥ó¥°	¤Ï¤¤"
.It "KERN\_JOB\_CONTROL	À°¿ô	¤¤¤¤¤¨"
.It "KERN\_MAXFILES	À°¿ô	¤Ï¤¤"
.It "KERN\_MAXFILESPERPROC	À°¿ô	¤Ï¤¤"
.It "KERN\_MAXPROC	À°¿ô	¤¤¤¤¤¨"
.It "KERN\_MAXPROCPERUID	À°¿ô	¤Ï¤¤"
.It "KERN\_MAXVNODES	À°¿ô	¤Ï¤¤"
.It "KERN\_NGROUPS	À°¿ô	¤¤¤¤¤¨"
.It "KERN\_NISDOMAINNAME	¥¹¥È¥ê¥ó¥°	¤Ï¤¤"
.It "KERN\_OSRELDATE 	À°¿ô	¤¤¤¤¤¨"
.It "KERN\_OSRELEASE	¥¹¥È¥ê¥ó¥°	¤¤¤¤¤¨"
.It "KERN\_OSREV	À°¿ô	¤¤¤¤¤¨"
.It "KERN\_OSTYPE	¥¹¥È¥ê¥ó¥°	¤¤¤¤¤¨"
.It "KERN\_POSIX1	À°¿ô	¤¤¤¤¤¨"
.It "KERN\_PROC	struct proc	¤¤¤¤¤¨"
.It "KERN\_PROF	node	ŬÍÑÉÔ²Ä"
.It "KERN\_QUANTUM	À°¿ô	¤Ï¤¤"
.It "KERN\_SAVED\_IDS	À°¿ô	¤¤¤¤¤¨"
.It "KERN\_SECURELVL	À°¿ô	Îß¾è¤Î¤ß"
.It "KERN\_UPDATEINTERVAL	À°¿ô	¤¤¤¤¤¨"
.It "KERN\_VERSION	¥¹¥È¥ê¥ó¥°	¤¤¤¤¤¨"
.It "KERN\_VNODE	struct vnode	¤¤¤¤¤¨"
.El
.Pp
.Bl -tag -width 6n
.It Li KERN_ARGMAX
.Xr execve 2
¤Ø¤Î°ú¿ô¤ÎºÇÂç¥Ð¥¤¥È¿ô
.It Li KERN_BOOTFILE
¥«¡¼¥Í¥ë¤¬¥í¡¼¥É¤µ¤ì¤¿¸µ¤Î¥Õ¥¡¥¤¥ë¤Î´°Á´¤Ê¥Ñ¥¹Ì¾
.It Li KERN_BOOTTIME
.Va struct timeval
¹½Â¤¤¬ÊÖ¤µ¤ì¤Þ¤¹¡£¤³¤Î¹½Â¤¤Ë¤Ï¡¢¥·¥¹¥Æ¥à¤¬µ¯Æ°¤µ¤ì¤¿»þ¹ï¤¬
Æþ¤ì¤é¤ì¤Þ¤¹¡£
.It Li KERN_CLOCKRATE
.Va struct clockinfo
¹½Â¤¤¬ÊÖ¤µ¤ì¤Þ¤¹¡£¤³¤Î¹½Â¤¤Ë¤Ï¡¢¥¯¥í¥Ã¥¯¡¢Åý·×¥¯¥í¥Ã¥¯¡¢
¤ª¤è¤Ó¥×¥í¥Õ¥¡¥¤¥ë²½¥¯¥í¥Ã¥¯ÉÑÅÙ¡¢¥Þ¥¤¥¯¥íÉÃ
/hz
¥Á¥Ã¥¯¡¢¤ª¤è¤Ó¤Í¤¸¤ì¥ì¡¼¥È
¤¬Æþ¤ì¤é¤ì¤Þ¤¹¡£
.It Li KERN_FILE
¥Õ¥¡¥¤¥ë¥Æ¡¼¥Ö¥ëÁ´ÂΤòÊÖ¤·¤Þ¤¹¡£ÊÖ¤µ¤ì¤¿¥Ç¡¼¥¿¤Ï¡¢
1 ¤Ä¤Î
.Va struct filehead
¤Ë
.Va struct file
¤ÎÇÛÎó¤¬Â³¤¤¤¿¤â¤Î¤Ë¤Ê¤ê¤Þ¤¹¡£¥Õ¥¡¥¤¥ë¤Î¥µ¥¤¥º¤Ï¡¢
¥·¥¹¥Æ¥àÆâ¤Î¤½¤Î¤è¤¦¤Ê¥ª¥Ö¥¸¥§¥¯¥È¤Î¸½ºß¤Î¿ô¤Ç·è¤Þ¤ê¤Þ¤¹¡£
.It Li KERN_HOSTID
¥Û¥¹¥È
ID
¤ò¼èÆÀ¤Þ¤¿¤ÏÀßÄꤷ¤Þ¤¹¡£
.It Li KERN_HOSTNAME
¥Û¥¹¥È̾¤ò¼èÆÀ¤Þ¤¿¤ÏÀßÄꤷ¤Þ¤¹¡£
.It Li KERN_JOB_CONTROL
¤³¤Î¥·¥¹¥Æ¥à¤Ç¾ðÊóÀ©¸æ¤¬ÍøÍѤǤ­¤ë¾ì¹ç¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï
0 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li KERN_MAXFILES
¥·¥¹¥Æ¥à¤Ç³«¤±¤ë¥Õ¥¡¥¤¥ë¤ÎºÇÂç¿ô
.It Li KERN_MAXFILESPERPROC
1 ¤Ä¤Î¥×¥í¥»¥¹¤Ë¤Ä¤¤¤Æ³«¤±¤ë¥Õ¥¡¥¤¥ë¤ÎºÇÂç¿ô¡£¤³¤ÎÀ©¸Â¤¬Å¬ÍѤµ¤ì¤ë¤Î¤Ï¡¢
³«¤¯¤È¤¤¤¦Í׵᤬¤¢¤Ã¤¿»þÅÀ¤Ç¡¢¥¼¥í¤Ç¤Ê¤¤Í­¸ú¤Ê
uid
¤Î¤¢¤ë¥×¥í¥»¥¹¤À¤±¤Ç¤¹¡£
À©¸Â¤Þ¤¿¤ÏÍ­¸ú¤Ê
uid
¤¬Êѹ¹¤µ¤ì¤Æ¤â¡¢´û¤Ë³«¤«¤ì¤Æ¤¤¤ë¥Õ¥¡¥¤¥ë¤Ï±Æ¶Á¤ò¼õ¤±¤Þ¤»¤ó¡£
.It Li KERN_MAXPROC
¥·¥¹¥Æ¥àÆâ¤Çµö¤µ¤ì¤ëƱ»þ¥×¥í¥»¥¹¤ÎºÇÂç¿ô
.It Li KERN_MAXPROCPERUID
1 ¤Ä¤ÎÍ­¸ú¤Ê
uid
¤Ë¤Ä¤¤¤Æ¥·¥¹¥Æ¥à¤¬µöÍƤ¹¤ëƱ»þ¥×¥í¥»¥¹¤ÎºÇÂç¿ô¡£¤³¤Î¸Â³¦¤¬
ŬÍѤµ¤ì¤ë¤Î¤Ï¡¢¥Õ¥©¡¼¥¯Í×µá¤Î»þÅÀ¤Ç¡¢¥¼¥í¤Ç¤Ê¤¤Í­¸ú¤Ê
uid
¤Î¤¢¤ë¥×¥í¥»¥¹
¤À¤±¤Ç¤¹¡£¸Â³¦¤¬Êѹ¹¤µ¤ì¤Æ¤â¡¢´û¤Ë³«»Ï¤µ¤ì¤Æ¤¤¤ë¥×¥í¥»¥¹¤Ï±Æ¶Á¤ò
¼õ¤±¤Þ¤»¤ó¡£
.It Li KERN_MAXVNODES
¥·¥¹¥Æ¥à¤ÇÍøÍѤǤ­¤ë
vnode
¤ÎºÇÂç¿ô
.It Li KERN_NGROUPS
Êä½¼¥°¥ë¡¼¥×¤ÎºÇÂç¿ô
.It Li KERN_NISDOMAINNAME
¸½ºß¤Î
YP/NIS
¥É¥á¥¤¥ó¤Î̾Á°
.It Li KERN_OSRELDATE
¥·¥¹¥Æ¥à¤Î¥ê¥ê¡¼¥¹ÆüÉÕ¡£·Á¼°¤Ï
YYYYMM (1996
ǯ
1 ·î¤Ï
199601 ¤È
¥³¡¼¥É²½¤µ¤ì¤Þ¤¹
)¡£
.It Li KERN_OSRELEASE
¥·¥¹¥Æ¥à¥ê¥ê¡¼¥¹¥¹¥È¥ê¥ó¥°
.It Li KERN_OSREV
¥·¥¹¥Æ¥à²þÄû¥¹¥È¥ê¥ó¥°
.It Li KERN_OSTYPE
¥·¥¹¥Æ¥à¥¿¥¤¥×¥¹¥È¥ê¥ó¥°
.It Li KERN_POSIX1
¥·¥¹¥Æ¥à¤¬½àµò¤·¤è¤¦¤È¤·¤Æ¤¤¤ë
.St -p1003.1
¤Î¥Ð¡¼¥¸¥ç¥ó
.It Li KERN_PROC
¥×¥í¥»¥¹¥Æ¡¼¥Ö¥ëÁ´ÂΤޤ¿¤Ï¤½¤Î¥µ¥Ö¥»¥Ã¥È¤òÊÖ¤·¤Þ¤¹¡£
.Va struct kinfo_proc
¹½Â¤¤ÎÇÛÎó¤¬ÊÖ¤µ¤ì¡¢ÇÛÎó¤Î¥µ¥¤¥º¤Ï¥·¥¹¥Æ¥àÆâ¤Î¤½¤Î¤è¤¦¤Ê¥ª¥Ö¥¸¥§¥¯¥È¤Î
¸½ºß¤Î¿ô¤Ç·è¤Þ¤ê¤Þ¤¹¡£Âè
3 ¥ì¥Ù¥ë¤ÈÂè
4 ¥ì¥Ù¥ë¤Ï¼¡¤Î¤È¤ª¤ê¤Ç¤¹¡£
.Bl -column "Third level nameXXXXXX" "Fourth level is:XXXXXX" -offset indent
.It "Âè 3 ¥ì¥Ù¥ë̾	Âè 4 ¥ì¥Ù¥ë̾"
.It "KERN\_PROC\_ALL	¤Ê¤·"
.It "KERN\_PROC\_PID	¥×¥í¥»¥¹ ID"
.It "KERN\_PROC\_PGRP	¥×¥í¥»¥¹¥°¥ë¡¼¥×"
.It "KERN\_PROC\_TTY	tty ¥Ç¥Ð¥¤¥¹"
.It "KERN\_PROC\_UID	¥æ¡¼¥¶ ID"
.It "KERN\_PROC\_RUID	¥ê¥¢¥ë¥æ¡¼¥¶ ID"
.El
.It Li KERN_PROF
¥«¡¼¥Í¥ë¤Ë´Ø¤¹¤ë¥×¥í¥Õ¥¡¥¤¥ë²½¾ðÊó¤òÊÖ¤·¤Þ¤¹¡£¥«¡¼¥Í¥ë¤ò¥×¥í¥Õ¥¡¥¤¥ë²½ÍѤË
¥³¥ó¥Ñ¥¤¥ë¤·¤Ê¤¤¤È¡¢
KERN_PROF
Ãͤò¼è¤ê½Ð¤½¤¦¤È¤·¤Æ¤â¡¢
.Er ENOENT
¤Ç½èÍý¤Ï¼ºÇÔ¤·¤Þ¤¹¡£¥¹¥È¥ê¥ó¥°ÍѤÎÂè
3 ¥ì¥Ù¥ë̾¤ª¤è¤ÓÀ°¿ô¥×¥í¥Õ¥¡¥¤¥ë²½¾ðÊó¤Ë¤Ä¤¤¤Æ
°Ê²¼¤Ë¾Ü¤·¤¯ÀâÌÀ¤·¤Þ¤¹¡£
(
Êѹ¹²ÄǽÀ­¤ÎÎó¤Ï¡¢³ºÅö¤¹¤ëÆø¢¤Î¤¢¤ë¥×¥í¥»¥¹¤¬Ãͤò
Êѹ¹¤Ç¤­¤ë¤«¤É¤¦¤«¤ò¼¨¤·¤Þ¤¹¡£
.Bl -column "GPROFXGMONPARAMXXX" "struct gmonparamXXX" -offset indent
.It Sy "Âè 3 ¥ì¥Ù¥ë̾	¥¿¥¤¥×	Êѹ¹²Äǽ"
.It "GPROF\_STATE	À°¿ô	¤Ï¤¤"
.It "GPROF\_COUNT	u_short[\|]	¤Ï¤¤"
.It "GPROF\_FROMS	u_short[\|]	¤Ï¤¤"
.It "GPROF\_TOS	struct tostruct	¤Ï¤¤"
.It "GPROF\_GMONPARAM	struct gmonparam	¤¤¤¤¤¨"
.El
.Pp
ÊÑ¿ô¤Ï¼¡¤Î¤È¤ª¤ê¤Ç¤¹¡£
.Bl -tag -width 6n
.It Li GPROF_STATE
GMON_PROF_ON
¤Þ¤¿¤Ï
GMON_PROF_OFF
¤òÊÖ¤·¤Æ¡¢¥×¥í¥Õ¥¡¥¤¥ë²½¤¬
¿Ê¹ÔÃæ¤Ç¤¢¤ë¤«¡¢¤Þ¤¿¤ÏÄä»ß¤·¤Æ¤¤¤ë¤«¤ò¼¨¤·¤Þ¤¹¡£
.It Li GPROF_COUNT
Åý·×¥×¥í¥°¥é¥à¥«¥¦¥ó¥¿¥«¥¦¥ó¥È¤ÎÇÛÎó
.It Li GPROF_FROMS
¸Æ¤Ó½Ð¤·ÅÀ¤Î¥×¥í¥°¥é¥à¥«¥¦¥ó¥È¤Ç¥¤¥ó¥Ç¥Ã¥¯¥¹½èÍý¤µ¤ì¤¿ÇÛÎó
.It Li GPROF_TOS
¸Æ¤Ó½Ð¤·¤Î°¸Àè¤È¤½¤Î¥«¥¦¥ó¥È¤òµ­½Ò¤¹¤ë
.Va struct tostruct
¤ÎÇÛÎó
.It Li GPROF_GMONPARAM
¾åµ­¤ÎÇÛÎó¤Î¥µ¥¤¥º¤ò»ØÄꤹ¤ë¹½Â¤
.El
.It Li KERN_QUANTUM
¾¥×¥í¥»¥¹¤¬¼Â¹ÔÂÔ¤Á¹ÔÎó¤Ë¤¤¤ë¾ì¹ç¤Ë¤ª¤¤¤Æ
¤¢¤ë¥×¥í¥»¥¹¤¬¼è¤ê¾å¤²¤é¤ì¤º¤Ë¼Â¹Ô¤·Â³¤±¤é¤ì¤ëºÇÂç´ü´Ö¤ò¡¢
¥ß¥êÉÃñ°Ì¤Ç¼¨¤·¤Þ¤¹¡£
.It Li KERN_SAVED_IDS
Êݸ¤µ¤ì¤¿
set-group
¤ª¤è¤ÓÊݸ¤µ¤ì¤¿
set-user ID
¤¬ÍøÍѤǤ­¤ë¾ì¹ç¤Ï
1 ¤ò
ÊÖ¤·¤Þ¤¹¡£
.It Li KERN_SECURELVL
¥·¥¹¥Æ¥à¤Î¥»¥­¥å¥ê¥Æ¥£¥ì¥Ù¥ë¡£¤³¤Î¥ì¥Ù¥ë¤Ï¡¢³ºÅö¤¹¤ëÆø¢¤Î¤¢¤ë¥×¥í¥»¥¹
¤Ë¤è¤Ã¤Æ¾å¤²¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£²¼¤²¤ë¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó¡£
.It Li KERN_VERSION
¥·¥¹¥Æ¥à¥Ð¡¼¥¸¥ç¥ó¥¹¥È¥ê¥ó¥°
.It Li KERN_VNODE
vnode
¥Æ¡¼¥Ö¥ëÁ´ÂΤòÊÖ¤·¤Þ¤¹¡£
vnode
¥Æ¡¼¥Ö¥ë¤Ïɬ¤º¤·¤â¥·¥¹¥Æ¥à¤Î°ì´Ó¤·¤¿
¥¹¥Ê¥Ã¥×¥·¥ç¥Ã¥È¤Ç¤Ï¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£ÊÖ¤µ¤ì¤ë¥Ç¡¼¥¿¤ÏÇÛÎó¤Ç
¹½À®¤µ¤ì¡¢ÇÛÎó¤Î¥µ¥¤¥º¤Ï¡¢¥·¥¹¥Æ¥àÆâ¤Î¤½¤Î¤è¤¦¤Ê¥ª¥Ö¥¸¥§¥¯¥È¤Î¸½ºß¤Î¿ô¤Ç
·è¤Þ¤ê¤Þ¤¹¡£ÇÛÎó¤Î³ÆÍ×ÁǤ˴ޤޤì¤ë¤Î¤Ï¡¢
vnode
¤Î¥«¡¼¥Í¥ë¥¢¥É¥ì¥¹
.Va struct vnode *
¤Ë
vnode
¼«ÂÎ
.Va struct vnode
¤¬Â³¤¤¤¿¤â¤Î¤Ç¤¹¡£
.El
.Ss CTL_MACHDEP
ÄêµÁ¤µ¤ì¤¿ÊÑ¿ô¤Î½¸¹ç¤Ï¥¢¡¼¥­¥Æ¥¯¥Á¥ã¤Ë°Í¸¤·¤Þ¤¹¡£¼¡¤ÎÊÑ¿ô¤¬
i386
¥¢¡¼¥­¥Æ¥¯¥Á¥ãÍѤËÄêµÁ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
.Bl -column "CONSOLE_DEVICEXXX" "struct bootinfoXXX" -offset indent
.It Sy "Âè 2 ¥ì¥Ù¥ë̾	¥¿¥¤¥×	Êѹ¹²Äǽ"
.It Li "CPU\_CONSDEV	dev_t	¤¤¤¤¤¨"
.It Li "CPU\_ADJKERNTZ	À°¿ô	¤Ï¤¤"
.It Li "CPU\_DISRTCSET	À°¿ô	¤Ï¤¤"
.It Li "CPU\_BOOTINFO	struct bootinfo	¤¤¤¤¤¨"
.It Li "CPU\_WALLCLOCK	À°¿ô	¤Ï¤¤"
.El
.Ss CTL_NET
CTL_NET
¥ì¥Ù¥ë¤ËÍøÍѤǤ­¤ë¥¹¥È¥ê¥ó¥°¤ÈÀ°¿ô¤Ë¤Ä¤¤¤Æ¤Ï°Ê²¼¤Ë¾Ü¤·¤¯
ÀâÌÀ¤·¤Þ¤¹¡£Êѹ¹²ÄǽÀ­¤ÎÎó¤Ï¡¢³ºÅö¤¹¤ëÆø¢¤Î¤¢¤ë¥×¥í¥»¥¹¤¬Ãͤò
Êѹ¹¤Ç¤­¤ë¤«¤É¤¦¤«¤ò¼¨¤·¤Þ¤¹¡£
.Bl -column "Second level nameXXXXXX" "routing messagesXXX" -offset indent
.It Sy "Âè 2 ¥ì¥Ù¥ë̾	¥¿¥¤¥×	Êѹ¹²Äǽ"
.It "PF\_ROUTE	¥ë¡¼¥Æ¥£¥ó¥°¥á¥Ã¥»¡¼¥¸	¤¤¤¤¤¨"
.It "PF\_INET	IPv4 ÃÍ	¤Ï¤¤"
.It "PF\_INET6	IPv6 ÃÍ	¤Ï¤¤"
.El
.Pp
.Bl -tag -width 6n
.It Li PF_ROUTE
¥ë¡¼¥Æ¥£¥ó¥°¥Æ¡¼¥Ö¥ëÁ´ÂΤޤ¿¤Ï¤½¤Î¥µ¥Ö¥»¥Ã¥È¤òÊÖ¤·¤Þ¤¹¡£¥Ç¡¼¥¿¤Ï¡¢
¥ë¡¼¥Æ¥£¥ó¥°¥á¥Ã¥»¡¼¥¸¤Î¥·¡¼¥±¥ó¥¹¤È¤·¤ÆÊÖ¤µ¤ì¤Þ¤¹
(
¥Ø¥Ã¥À¥Õ¥¡¥¤¥ë¡¢·Á¼°¡¢
¤ª¤è¤Ó°ÕÌ£¤Ë¤Ä¤¤¤Æ¤Ï
.Xr route 4
¤ò»²¾È
)¡£³Æ¥á¥Ã¥»¡¼¥¸¤ÎŤµ¤Ï¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À
¤ËÁȤ߹þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¡£
.Pp
Âè
3 ¥ì¥Ù¥ë̾¤Ï¥×¥í¥È¥³¥ëÈÖ¹æ¤Ç¡¢¸½»þÅÀ¤Ç¤Ïɬ¤º
0 ¤Ç¤¹¡£Âè
4 ¥ì¥Ù¥ë̾¤Ï
¥¢¥É¥ì¥¹¥Õ¥¡¥ß¥ê¤Ç¡¢¤³¤ì¤ò
0 ¤ËÀßÄꤹ¤ë¤È¤¹¤Ù¤Æ¤Î¥¢¥É¥ì¥¹¥Õ¥¡¥ß¥ê¤ò
ÁªÂò¤Ç¤­¤Þ¤¹¡£Âè
5 ¥ì¥Ù¥ë̾¤ÈÂè
6 ¥ì¥Ù¥ë̾¤Ï¼¡¤Î¤È¤ª¤ê¤Ç¤¹¡£
.Bl -column "Fifth level nameXXXXXX" "Sixth level is:XXX" -offset indent
.It Sy "Âè 5 ¥ì¥Ù¥ë̾	Âè 6 ¥ì¥Ù¥ë"
.It "NET_RT_FLAGS	rtflags"
.It "NET_RT_DUMP	¤Ê¤·"
.It "NET_RT_IFLIST	¤Ê¤·"
.El
.It Li PF_INET
IPv4 (¥¤¥ó¥¿¡¼¥Í¥Ã¥È¥×¥í¥È¥³¥ë¥Ð¡¼¥¸¥ç¥ó 4)
¤Ë´Ø¤¹¤ë³Æ¼ï¤Î¥°¥í¡¼¥Ð¥ë¤Ê¾ðÊó¤ò¼èÆÀ¤Þ¤¿¤Ï
ÀßÄꤷ¤Þ¤¹¡£Âè
3 ¥ì¥Ù¥ë̾¤Ï¥×¥í¥È¥³¥ë¤Ç¤¹¡£Âè
4 ¥ì¥Ù¥ë̾¤ÏÊÑ¿ô̾¤Ç¤¹¡£
¸½»þÅÀ¤ÇÄêµÁ¤µ¤ì¤Æ¤¤¤ë¥×¥í¥È¥³¥ë¤È̾Á°¤Ï¼¡¤Î¤È¤ª¤ê¤Ç¤¹¡£
.Bl -column ProtocolXX VariableXX TypeXX ChangeableXX
.It Sy "¥×¥í¥È¥³¥ë	ÊÑ¿ô	¥¿¥¤¥×	Êѹ¹²Äǽ"
.It "icmp	bmcastecho	À°¿ô	¤Ï¤¤"
.It "icmp	maskrepl	À°¿ô	¤Ï¤¤"
.It "ip	forwarding	À°¿ô	¤Ï¤¤"
.It "ip	redirect	À°¿ô	¤Ï¤¤"
.It "ip	ttl	À°¿ô	¤Ï¤¤"
.It "udp	checksum	À°¿ô	¤Ï¤¤"
.El
.Pp
ÊÑ¿ô¤Ï¼¡¤Î¤È¤ª¤ê¤Ç¤¹¡£
.Bl -tag -width 6n
.It Li icmp.bmcastecho
¥Ö¥í¡¼¥É¥­¥ã¥¹¥È¤Þ¤¿¤Ï¥Þ¥ë¥Á¥­¥ã¥¹¥È¤Î¥¢¥É¥ì¥¹¤Ø¤Î
ICMP
¥¨¥³¡¼Í׵᤬
±þÅú¤µ¤ì¤ëɬÍפ¬¤¢¤ë¾ì¹ç¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li icmp.maskrepl
ICMP
¥Í¥Ã¥È¥ï¡¼¥¯¥Þ¥¹¥¯Í׵᤬±þÅú¤µ¤ì¤ëɬÍפ¬¤¢¤ë¾ì¹ç¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li ip.forwarding
IP
žÁ÷¤¬¥Û¥¹¥È¤Ë¤Ä¤¤¤ÆÍ­¸ú¤Ê¤È¤­¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£¤Ä¤Þ¤ê¡¢¥Û¥¹¥È¤¬¥ë¡¼¥¿
¤È¤·¤Æµ¡Ç½¤·¤Æ¤¤¤ë¤È¤­¤Ç¤¹¡£
.It Li ip.redirect
ICMP
ºÆžÁ÷¤¬¥Û¥¹¥È¤Ë¤è¤Ã¤ÆÁ÷¿®¤Ç¤­¤ë¤È¤­¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£¤³¤Î¥ª¥×¥·¥ç¥ó
¤Ï¡¢¥Û¥¹¥È¤¬
IP
¥Ñ¥±¥Ã¥È¤ò¥ë¡¼¥Æ¥£¥ó¥°¤·¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£¤Þ¤¿¡¢
¤³¤Î¥ª¥×¥·¥ç¥ó¤ÏÄ̾¤¹¤Ù¤Æ¤Î¥·¥¹¥Æ¥à¤ÇÍ­¸ú¤Ë¤·¤Æ¤ª¤¯É¬Íפ¬¤¢¤ê¤Þ¤¹¡£
.It Li ip.ttl
¥·¥¹¥Æ¥à¤¬¥½¡¼¥¹¤Ë¤Ê¤Ã¤Æ¤¤¤ë
IP
¥Ñ¥±¥Ã¥È¤ÎºÇÂç¼÷Ì¿
(
¥Û¥Ã¥×¿ô
)
ÃÍ¡£¤³¤ÎÃͤÏ
Ä̾ï¤Î¥È¥é¥ó¥¹¥Ý¡¼¥È¥×¥í¥È¥³¥ë¤ËŬÍѤµ¤ì¤Þ¤¹¡£
ICMP
¤Ë¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
.It Li udp.checksum
UDP
¥Á¥§¥Ã¥¯¥µ¥à¤¬·×»»¤ª¤è¤Ó¥Á¥§¥Ã¥¯¤µ¤ì¤Æ¤¤¤ë¤È¤­¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£
UDP
¥Á¥§¥Ã¥¯¥µ¥à¤ò̵¸ú¤Ë¤¹¤ë¤³¤È¤Ï¡¢¶¯¤¯Èó¿ä¾©¤Ç¤¹¡£
.Pp
ÊÑ¿ô net.inet.*.ipsec ¤Ë¤Ä¤¤¤Æ¤Ï
.Xr ipsec 4
¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
.El
.It Li PF_INET6
IPv6 (¥¤¥ó¥¿¡¼¥Í¥Ã¥È¥×¥í¥È¥³¥ë¥Ð¡¼¥¸¥ç¥ó 6)
¤Ë´Ø¤¹¤ë³Æ¼ï¤Î¥°¥í¡¼¥Ð¥ë¤Ê¾ðÊó¤ò¼èÆÀ¤Þ¤¿¤Ï
ÀßÄꤷ¤Þ¤¹¡£
Âè 3 ¥ì¥Ù¥ë̾¤Ï¥×¥í¥È¥³¥ë¤Ç¤¹¡£
Âè 4 ¥ì¥Ù¥ë̾¤ÏÊÑ¿ô̾¤Ç¤¹¡£
.Pp
ÊÑ¿ô net.inet6.* ¤Ë¤Ä¤¤¤Æ¤Ï
.Xr inet6 4
¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
ÊÑ¿ô net.inet6.*.ipsec6 ¤Ë¤Ä¤¤¤Æ¤Ï
.Xr ipsec 4
¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
.El
.Ss CTL_USER
CTL_USER
¥ì¥Ù¥ë¤ËÍøÍѤǤ­¤ë¥¹¥È¥ê¥ó¥°¤ÈÀ°¿ô¤Ë¤Ä¤¤¤Æ°Ê²¼¤Ë¾Ü¤·¤¯ÀâÌÀ¤·¤Þ¤¹¡£
Êѹ¹²ÄǽÀ­¤ÎÎó¤Ï¡¢³ºÅö¤¹¤ëÆø¢¤Î¤¢¤ë¥×¥í¥»¥¹¤¬ÃͤòÊѹ¹¤Ç¤­¤ë¤«¤É¤¦¤«¤ò
¼¨¤·¤Þ¤¹¡£
.Bl -column "USER_COLL_WEIGHTS_MAXXXX" "integerXXX" -offset indent
.It Sy "Âè 2 ¥ì¥Ù¥ë̾	¥¿¥¤¥×	Êѹ¹²Äǽ"
.It "USER\_BC\_BASE\_MAX	À°¿ô	¤¤¤¤¤¨"
.It "USER\_BC\_DIM\_MAX	À°¿ô	¤¤¤¤¤¨"
.It "USER\_BC\_SCALE\_MAX	À°¿ô	¤¤¤¤¤¨"
.It "USER\_BC\_STRING\_MAX	À°¿ô	¤¤¤¤¤¨"
.It "USER\_COLL\_WEIGHTS\_MAX	À°¿ô	¤¤¤¤¤¨"
.It "USER\_CS\_PATH	¥¹¥È¥ê¥ó¥°	¤¤¤¤¤¨"
.It "USER\_EXPR\_NEST\_MAX	À°¿ô	¤¤¤¤¤¨"
.It "USER\_LINE\_MAX	À°¿ô	¤¤¤¤¤¨"
.It "USER\_POSIX2\_CHAR\_TERM	À°¿ô	¤¤¤¤¤¨"
.It "USER\_POSIX2\_C\_BIND	À°¿ô	¤¤¤¤¤¨"
.It "USER\_POSIX2\_C\_DEV	À°¿ô	¤¤¤¤¤¨"
.It "USER\_POSIX2\_FORT\_DEV	À°¿ô	¤¤¤¤¤¨"
.It "USER\_POSIX2\_FORT\_RUN	À°¿ô	¤¤¤¤¤¨"
.It "USER\_POSIX2\_LOCALEDEF	À°¿ô	¤¤¤¤¤¨"
.It "USER\_POSIX2\_SW\_DEV	À°¿ô	¤¤¤¤¤¨"
.It "USER\_POSIX2\_UPE	À°¿ô	¤¤¤¤¤¨"
.It "USER\_POSIX2\_VERSION	À°¿ô	¤¤¤¤¤¨"
.It "USER\_RE\_DUP\_MAX	À°¿ô	¤¤¤¤¤¨"
.It "USER\_STREAM\_MAX	À°¿ô	¤¤¤¤¤¨"
.It "USER\_TZNAME\_MAX	À°¿ô	¤¤¤¤¤¨"
.El
.Bl -tag -width 6
.Pp
.It Li USER_BC_BASE_MAX
.Xr bc 1
¥æ¡¼¥Æ¥£¥ê¥Æ¥£Æâ¤ÎºÇÂç
ibase/obase
ÃÍ
.It Li USER_BC_DIM_MAX
.Xr bc 1
¥æ¡¼¥Æ¥£¥ê¥Æ¥£Æâ¤ÎºÇÂçÇÛÎó¥µ¥¤¥º
.It Li USER_BC_SCALE_MAX
.Xr bc 1
¥æ¡¼¥Æ¥£¥ê¥Æ¥£Æâ¤ÎºÇÂ祹¥±¡¼¥ëÃÍ
.It Li USER_BC_STRING_MAX
.Xr bc 1
¥æ¡¼¥Æ¥£¥ê¥Æ¥£Æâ¤ÎºÇÂ祹¥È¥ê¥ó¥°Ä¹
.It Li USER_COLL_WEIGHTS_MAX
¥í¥±¡¼¥ëÄêµÁ¥Õ¥¡¥¤¥ëÆâ¤Î
LC_COLLATE
½ç½ø¥­¡¼¥ï¡¼¥É¤Î¥¨¥ó¥È¥ê¤Ë³ä¤ê
Åö¤Æ¤Ç¤­¤ë½Å¤ß¤ÎºÇÂç¿ô
.It Li USER_CS_PATH
¤¹¤Ù¤Æ¤Îɸ½à¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤ò¸¡½Ð¤¹¤ë´Ä¶­ÊÑ¿ô
.Ev PATH
¤ÎÃͤòÊÖ¤·¤Þ¤¹¡£
.It Li USER_EXPR_NEST_MAX
.Xr expr 1
¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Ë¤è¤Ã¤Æ¡¢´Ý³ç¸ÌÆâ¤Ë¥Í¥¹¥È¤Ç¤­¤ë¼°¤ÎºÇÂç¿ô
.It Li USER_LINE_MAX
¥Æ¥­¥¹¥È½èÍý¥æ¡¼¥Æ¥£¥ê¥Æ¥£ÆþÎϹԤκÇÂçĹ
(
¥Ð¥¤¥Èñ°Ì
)
.It Li USER_POSIX2_CHAR_TERM
.St -p1003.2
¤Ëµ­½Ò¤µ¤ì¤¿¤¹¤Ù¤Æ¤ÎÁàºî¤¬¤Ç¤­¤ë¾¯¤Ê¤¯¤È¤â
1 ¤Ä¤ÎüËö¥¿¥¤¥×¤ò
¥·¥¹¥Æ¥à¤¬¥µ¥Ý¡¼¥È¤¹¤ë¾ì¹ç¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï
0 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li USER_POSIX2_C_BIND
¥·¥¹¥Æ¥à¤Î
C
¸À¸ì³«È¯µ¡Ç½¤¬¡¢
C
¸À¸ì¥Ð¥¤¥ó¥Ç¥£¥ó¥°¥ª¥×¥·¥ç¥ó¤ò¥µ¥Ý¡¼¥È¤¹¤ë
¾ì¹ç¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï
0 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li USER_POSIX2_C_DEV
¥·¥¹¥Æ¥à¤¬
C
¸À¸ì³«È¯¥æ¡¼¥Æ¥£¥ê¥Æ¥£¥ª¥×¥·¥ç¥ó¤ò¥µ¥Ý¡¼¥È¤¹¤ë¾ì¹ç¤Ï
1 ¤ò
ÊÖ¤·¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï
0 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li USER_POSIX2_FORT_DEV
¥·¥¹¥Æ¥à¤¬
FORTRAN
³«È¯¥æ¡¼¥Æ¥£¥ê¥Æ¥£¥ª¥×¥·¥ç¥ó¤ò¥µ¥Ý¡¼¥È¤¹¤ë¾ì¹ç¤Ï
1 ¤ò
ÊÖ¤·¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï
0 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li USER_POSIX2_FORT_RUN
¥·¥¹¥Æ¥à¤¬
FORTRAN
¥é¥ó¥¿¥¤¥à¥æ¡¼¥Æ¥£¥ê¥Æ¥£¥ª¥×¥·¥ç¥ó¤ò¥µ¥Ý¡¼¥È¤¹¤ë¾ì¹ç¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï
0 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li USER_POSIX2_LOCALEDEF
¥·¥¹¥Æ¥à¤¬¥í¥±¡¼¥ë¤ÎºîÀ®¤ò¥µ¥Ý¡¼¥È¤¹¤ë¾ì¹ç¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï
0 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li USER_POSIX2_SW_DEV
¥·¥¹¥Æ¥à¤¬¥½¥Õ¥È¥¦¥§¥¢³«È¯¥æ¡¼¥Æ¥£¥ê¥Æ¥£¥ª¥×¥·¥ç¥ó¤ò¥µ¥Ý¡¼¥È¤¹¤ë¾ì¹ç¤Ï
1 ¤ò
ÊÖ¤·¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï
0 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li USER_POSIX2_UPE
¥·¥¹¥Æ¥à¤¬¥æ¡¼¥¶¥Ý¡¼¥¿¥Ó¥ê¥Æ¥£¡¦¥æ¡¼¥Æ¥£¥ê¥Æ¥£¥ª¥×¥·¥ç¥ó¤ò¥µ¥Ý¡¼¥È¤¹¤ë
¾ì¹ç¤Ï
1 ¤òÊÖ¤·¤Þ¤¹¡£¤½¤¦¤Ç¤Ê¤¤¾ì¹ç¤Ï
0 ¤òÊÖ¤·¤Þ¤¹¡£
.It Li USER_POSIX2_VERSION
¥·¥¹¥Æ¥à¤¬½àµò¤·¤è¤¦¤È¤·¤Æ¤¤¤ë
.St -p1003.2
¤Î¥Ð¡¼¥¸¥ç¥ó
.It Li USER_RE_DUP_MAX
´Ö³Öɽµ­¤ò»ÈÍѤ·¤Æ¤¤¤ë¤È¤­¤Ë¡¢µöÍƤµ¤ì¤ëÀµµ¬É½¸½¤ÎÈ¿ÉüȯÀ¸¤ÎºÇÂç¿ô
.It Li USER_STREAM_MAX
¥×¥í¥»¥¹¤¬Æ±»þ¤Ë³«¤¤¤Æ¤ª¤±¤ë¥¹¥È¥ê¡¼¥à¤ÎºÇÂç¿ô¤ÎºÇ¾®
.It Li USER_TZNAME_MAX
»þ´ÖÂÓ¤Î̾Á°¤Ë¤Ä¤¤¤Æ¥µ¥Ý¡¼¥È¤µ¤ì¤ë¥¿¥¤¥×¤ÎºÇÂç¿ô¤ÎºÇ¾®
.El
.Ss CTL_VM
CTL_VM
¥ì¥Ù¥ë¤ÇÍøÍѤǤ­¤ë¥¹¥È¥ê¥ó¥°¤ÈÀ°¿ô¤Ë¤Ä¤¤¤Æ°Ê²¼¤Ç¾Ü¤·¤¯ÀâÌÀ¤·¤Þ¤¹¡£
Êѹ¹²ÄǽÀ­¤ÎÎó¤Ï¡¢³ºÅö¤¹¤ëÆø¢¤Î¤¢¤ë¥×¥í¥»¥¹¤¬ÃͤòÊѹ¹¤Ç¤­¤ë¤«¤É¤¦¤«¤ò
¼¨¤·¤Þ¤¹¡£
.Bl -column "Second level nameXXXXXX" "struct loadavgXXX" -offset indent
.It Sy "Âè 2 ¥ì¥Ù¥ë̾	¥¿¥¤¥×	Êѹ¹²Äǽ"
.It "VM\_LOADAVG	struct loadavg	¤¤¤¤¤¨"
.It "VM\_METER	struct vmtotal	¤¤¤¤¤¨"
.It "VM\_PAGEOUT\_ALGORITHM	À°¿ô	¤Ï¤¤"
.It "VM\_SWAPPING\_ENABLED	À°¿ô	¤ª¤½¤é¤¯"
.It "VM\_V\_CACHE\_MAX	À°¿ô	¤Ï¤¤"
.It "VM\_V\_CACHE\_MIN	À°¿ô	¤Ï¤¤"
.It "VM\_V\_FREE\_MIN	À°¿ô	¤Ï¤¤"
.It "VM\_V\_FREE\_RESERVED	À°¿ô	¤Ï¤¤"
.It "VM\_V\_FREE\_TARGET	À°¿ô	¤Ï¤¤"
.It "VM\_V\_INACTIVE\_TARGET	À°¿ô	¤Ï¤¤"
.It "VM\_V\_PAGEOUT\_FREE\_MIN	À°¿ô	¤Ï¤¤"
.El
.Pp
.Bl -tag -width 6n
.It Li VM_LOADAVG
Éé²ÙÊ¿¶ÑÍúÎò¤òÊÖ¤·¤Þ¤¹¡£ÊÖ¤µ¤ì¤¿¥Ç¡¼¥¿¤Ï
.Va struct loadavg
¤Ç¹½À®¤µ¤ì¤Þ¤¹¡£
.It Li VM_METER
¥·¥¹¥Æ¥àÁ´ÂΤËÅϤ벾ÁÛ¥á¥â¥êÅý·×¤òÊÖ¤·¤Þ¤¹¡£ÊÖ¤µ¤ì¤¿¥Ç¡¼¥¿¤Ï
.Va struct vmtotal
¤Ç¹½À®¤µ¤ì¤Þ¤¹¡£
.It Li VM_PAGEOUT_ALGORITHM
Åý·×¥Ù¡¼¥¹¤Î´ÉÍý¥¢¥ë¥´¥ê¥º¥à¤¬»ÈÍѤµ¤ì¤ë¾ì¹ç¤Ï
0 ¤Ç¤¹¡£
¶á LRU
( near-LRU )
¥¢¥ë¥´¥ê¥º¥à¤¬»ÈÍѤµ¤ì¤ë¾ì¹ç¤Ï
1 ¤Ç¤¹¡£
.It Li VM_SWAPPING_ENABLED
¥×¥í¥»¥¹¥¹¥ï¥Ã¥×¤¬Í­¸ú¤Ê¾ì¹ç¤Ï
1 ¤Ç¤¹¡£Ìµ¸ú¤Ê¾ì¹ç¤Ï
0 ¤Ç¤¹¡£¥¹¥ï¥Ã¥×¤ò
̵¸ú¤Ë¤·¤Æ¥«¡¼¥Í¥ë¤¬¹½ÃÛ¤µ¤ì¤¿¾ì¹ç¡¢¤³¤ÎÊÑ¿ô¤Ï±Ê³Ū¤Ë
0 ¤ËÀßÄꤵ¤ì¤Þ¤¹¡£
.It Li VM_V_CACHE_MAX
¥­¥ã¥Ã¥·¥åÂÔ¤Á¹ÔÎó¤ÎºÇÂç´õ˾¥µ¥¤¥º
.It Li VM_V_CACHE_MIN
¥­¥ã¥Ã¥·¥åÂÔ¤Á¹ÔÎó¤ÎºÇ¾®´õ˾¥µ¥¤¥º¡£¥­¥ã¥Ã¥·¥åÂÔ¤Á¹ÔÎó¤Î¥µ¥¤¥º¤¬¤³¤Î
Ãͤè¤ê¤Ï¤ë¤«¤ËÄ㤤¤È¡¢¥Ú¡¼¥¸¥¢¥¦¥È¥Ç¡¼¥â¥ó¤¬µ¯Æ°¤µ¤ì¤Þ¤¹¡£
.It Li VM_V_FREE_MIN
¥á¥â¥ê¤òÂԤäƤ¤¤ë¥×¥í¥»¥¹¤¬µ¯Æ°¤¹¤ëÁ°¤Ë¡¢ÍøÍѤǤ­¤ë¤è¤¦¤Ë¤Ê¤ëɬÍפΤ¢¤ë
¥á¥â¥ê¤ÎºÇ¾®ÎÌ
(
¥­¥ã¥Ã¥·¥å¥á¥â¥ê¡Ü¶õ¤­¥á¥â¥ê
)¡£
.It Li VM_V_FREE_RESERVED
¶õ¤­¥Ú¡¼¥¸¤È¥­¥ã¥Ã¥·¥å¥Ú¡¼¥¸¤¬¤³¤ÎÃͤè¤êÄ㤤¤È¡¢¥×¥í¥»¥¹¤Ï
¥Ú¡¼¥¸¥¢¥¦¥È¥Ç¡¼¥â¥ó¤òµ¯Æ°¤·¡¢¥á¥â¥ê¤òÂÔµ¡¤·¤Þ¤¹¡£
.It Li VM_V_FREE_TARGET
¥Ú¡¼¥¸¥¢¥¦¥È¥Ç¡¼¥â¥ó¤¬°Ý»ý¤·¤è¤¦¤È¤¹¤ë¶õ¤­¥á¥â¥ê¤Î¹ç·×ÎÌ
(
¥­¥ã¥Ã¥·¥å¥á¥â¥ê¤ò
´Þ¤à
)¡£
.It Li VM_V_INACTIVE_TARGET
¥Ú¡¼¥¸¥¢¥¦¥È¥Ç¡¼¥â¥ó¤¬¡¢¼Â¹Ô¤µ¤ì¤ë¤È¤­¤Ë¡¢Åþ㤹¤ëɬÍפΤ¢¤ë¥¢¥¯¥Æ¥£¥Ö
¤Ç¤Ê¤¤¥Ú¡¼¥¸¤Î´õ˾¿ô¡£¥¢¥¯¥Æ¥£¥Ö¤Ç¤Ê¤¤¥Ú¡¼¥¸¤Ï¡¢É¬ÍפʤȤ­¤Ë¡¢
¥×¥í¥»¥¹¥¢¥É¥ì¥¹Æâ¤ËÁÇÁ᤯ÁÞÆþ¤Ç¤­¤Þ¤¹¡£
.It Li VM_V_PAGEOUT_FREE_MIN
¶õ¤­¥á¥â¥ê¤È¥­¥ã¥Ã¥·¥å¥á¥â¥ê¤ÎÎ̤¬¤³¤ÎÃͤè¤êÄ㤤¾ì¹ç¡¢¥Ú¡¼¥¸¥¢¥¦¥È¥Ç¡¼¥â¥ó
¤Ï¥Ç¥Ã¥É¥í¥Ã¥¯¤òÈò¤±¤ë¤¿¤á¤Ë "¥á¥â¥ê°Ý»ý¥â¡¼¥É" ¤ËÆþ¤ê¤Þ¤¹¡£
.El
.Sh Ìá¤êÃÍ
.Rv -std
.Sh ¥¨¥é¡¼
¼¡¤Î¥¨¥é¡¼¤¬Êó¹ð¤µ¤ì¤ë²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹¡£
.Bl -tag -width Er
.It Bq Er EFAULT
¥Ð¥Ã¥Õ¥¡
.Fa name¡¢
.Fa oldp¡¢
.Fa newp¡¢¤Þ¤¿¤ÏŤµ¥Ý¥¤¥ó¥¿
.Fa oldlenp
¤Ë̵¸ú¤Ê
¥¢¥É¥ì¥¹¤¬´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¡£
.It Bq Er EINVAL
.Fa name
ÇÛÎó¤¬
2 ̤Ëþ¤Ç¤¢¤ë¤«¡¢¤Þ¤¿¤Ï
CTL_MAXNAME
¤è¤êÂ礭¤¯¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
.It Bq Er EINVAL
NULL
¤Ç¤Ê¤¤
.Fa newp
¤¬»ØÄꤵ¤ì¡¢
.Fa newlen
Æâ¤Î»ØÄê¤ÎŤµ¤¬
Â礭¤¹¤®¤ë¤«¤Þ¤¿¤Ï¾®¤µ¤¹¤®¤Þ¤¹¡£
.It Bq Er ENOMEM
.Fa oldlenpis
¤¬»Ø¤¹Ä¹¤µ¤¬Ã»¤¹¤®¤Æ¡¢Í׵ᤵ¤ì¤¿ÃͤòÊÝ»ý¤Ç¤­¤Þ¤»¤ó¡£
.It Bq Er ENOTDIR
.Fa name
ÇÛÎ󤬡¢Ã¼¤Î̾Á°¤Ç¤Ï¤Ê¤¯¡¢Ãæ´Ö¤Î̾Á°¤ò»ØÄꤷ¤Æ¤¤¤Þ¤¹¡£
.It Bq Er EISDIR
.Fa name
ÇÛÎó¤¬Ã¼¤Î̾Á°¤ò»ØÄꤷ¤Æ¤¤¤Þ¤¹¤¬¡¢¼ÂºÝ¤Î̾Á°¤Ïü¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
.It Bq Er ENOENT
.Fa name
ÇÛÎó¤¬Ì¤ÃΤÎÃͤò»ØÄꤷ¤Æ¤¤¤Þ¤¹¡£
.It Bq Er EPERM
Æɤ߼è¤êÀìÍÑÃͤòÀßÄꤷ¤è¤¦¤È¤·¤Þ¤·¤¿¡£
.It Bq Er EPERM
³ºÅö¤¹¤ëÆø¢¤Î¤Ê¤¤¥×¥í¥»¥¹¤¬ÃͤòÀßÄꤷ¤è¤¦¤È¤·¤Þ¤·¤¿¡£
.El
.Sh ¥Õ¥¡¥¤¥ë
.Bl -tag -width <netinet/icmpXvar.h> -compact
.It Aq Pa sys/sysctl.h
1 ÈÖ¾å¤Î¥ì¥Ù¥ë¤Î¼±Ê̻ҤÎÄêµÁ¡¢
2 ÈÖ¤á¤Î¥ì¥Ù¥ë¤Î¥«¡¼¥Í¥ë¤ª¤è¤Ó
¥Ï¡¼¥É¥¦¥§¥¢¼±Ê̻ҡ¢¤ª¤è¤Ó¥æ¡¼¥¶¥ì¥Ù¥ë¼±ÊÌ»Ò
.It Aq Pa sys/socket.h
Âè
2 ¥ì¥Ù¥ë¤Î¥Í¥Ã¥È¥ï¡¼¥¯¼±Ê̻ҤÎÄêµÁ
.It Aq Pa sys/gmon.h
Âè
3 ¥ì¥Ù¥ë¤Î¥×¥í¥Õ¥¡¥¤¥ë²½¼±Ê̻ҤˤĤ¤¤Æ¤ÎÄêµÁ
.It Aq Pa vm/vm_param.h
Âè
2 ¥ì¥Ù¥ë¤Î²¾ÁÛ¥á¥â¥ê¼±Ê̻ҤˤĤ¤¤Æ¤ÎÄêµÁ
.It Aq Pa netinet/in.h
Âè 3 ¥ì¥Ù¥ë¤Î IPv4/IPv6 ¼±Ê̻Ҥȡ¢
Âè 4 ¥ì¥Ù¥ë¤Î IPv4/IPv6 ¼±Ê̻ҤˤĤ¤¤Æ¤ÎÄêµÁ
.It Aq Pa netinet/icmp_var.h
Âè
4 ¥ì¥Ù¥ë¤Î
ICMP
¼±Ê̻ҤˤĤ¤¤Æ¤ÎÄêµÁ
.It Aq Pa netinet/icmp6.h
4 ¥ì¥Ù¥ë¤Î
ICMPv6
¼±Ê̻ҤˤĤ¤¤Æ¤ÎÄêµÁ
.It Aq Pa netinet/udp_var.h
Âè
4 ¥ì¥Ù¥ë¤Î
UDP
¼±Ê̻ҤˤĤ¤¤Æ¤ÎÄêµÁ
.El
.Sh ´ØÏ¢¹àÌÜ
.Xr sysconf 3 ,
.Xr sysctl 8
.Sh Îò»Ë
.Fn sysctl
´Ø¿ô¤Ï
.Bx 4.4
¤ÇºÇ½é¤Ë¼è¤êÆþ¤ì¤é¤ì¤Þ¤·¤¿¡£