.\" Copyright 1992, 1993 Rickard E. Faith (faith@cs.unc.edu)
.\" May be distributed under the GNU General Public License
.\" " for emacs's hilit19 mode :-)
.\"
.\" Japanese Version Copyright (c) 2001 Yuichi SATO
.\"         all rights reserved.
.\" Translated Mon Feb 26 22:49:20 JST 2001
.\"         by Yuichi SATO <sato@complex.eng.hokudai.ac.jp>
.\" Updated Tue Jun  5 JST 2001 by Kentaro Shirakata <argrath@ub32.org>
.\"
.TH SIMPLEINIT 8 "25 February 2001" "Linux 0.99" "Linux Programmer's Manual"
.SH ̾
simpleinit \- ץνԤ
.SH 
.B "init [ single ] [ script ]"
.SH 
.B init
 Linux ֡ȥ󥹤κǽƥåפȤƵư롣
.B single
ץ󤬻Ȥ줿硢ޤϥե
.I /etc/singleboot
硢
.IR /bin/sh
ư뤳Ȥǥ󥰥桼⡼ɤ롣
ե
.I /etc/securesingle
硢󥰥桼⡼ɤ򳫻Ϥ뤿
root ѥɤɬפȤ롣
root ѥɤʤ硢ޤ
.I /etc/passwd
ʤ硢ѥɤΥåϾʤ롣

ե
.I /etc/TZ
硢Ƥɤ߹ޤ졢
.B simpleinit
ˤäƳϤƥץδĶѿ
TZ ꤹ뤿˻Ȥ롣
֤εǽפϥѥꤵƤˤΤ߻ѲǽǤ롣
̾ɬפȤʤ

󥰥桼⡼ɤλ塢
.I /etc/rc
ե뤬¹Ԥ롣
.I /etc/inittab
ˤϡץ򳫻Ϥ뤿˻Ȥ롣
̤ˡȤơ¾Υ֡ȥץȤ¹Ԥ褦
\fI/etc/inittab\fP եꤷƤ褤
ܺ٤ϲ򻲾Ȥ뤳ȡ

.SH INITTAB ե
Linux ߥ˥ƥǤϤĤ init ץबиƤΤǡ
̾
.BR inittab (5)
 man ڡ˽񤫤Ƥ
.I /etc/inittab
եˤĤƤΥɥȤ򤳤˺ܤ:

եޥåȤϼΤ褦ˤʤäƤ롣

.RS
.B bootprog=ե

.B fileprefix=ʸ

.B PATH=ѥ

.B INIT_PATH=ѥ

.B "tty 饤:termcap ȥ:getty ޥ"

.B finalprog=ѥ
.RE

ʲ򼨤:

.nf
.RS
bootprog     =
fileprefix   =  /sbin/init.d/
PATH         =  /usr/sbin:/usr/bin:/sbin:/bin
INIT_PATH    =  /sbin/init.d

tty1:linux:/sbin/getty 9600 tty1
tty2:linux:/sbin/getty 9600 tty2
tty3:linux:/sbin/getty 9600 tty3
tty4:linux:/sbin/getty 9600 tty4
# tty5:linux:/sbin/getty 9600 tty5
# ttyS1:dumb:/sbin/getty 9600 ttyS1
# ttyS2:dumb:/sbin/getty -m -t60 2400 ttyS2

finalprog   = /sbin/rc.xdm
.RE
.fi

.B #
ʸǻϤޤԤϥȤȤư롣
ߤΤȤ Linux ߥ˥ƥǤ
.B getty (8)
Τ褦ʥޥɤĤ뤿ᡢ
ʤȤäƤ
.B getty (8)
ޥɤΥɥȤ򻲾Ȥ뤳ȡ

\fBbootprog\fP ͤϡ\fBfileprefix\fP ͤɲä롣
η̤ϡ¹Ԥ֡ȥץ (ץ) ꤹΤ˻Ȥ롣
ꤵʤ硢ǥեȤ \fI/etc/rc\fP Ǥ롣
֡ȥץबǥ쥯ȥǤ硢
ǥ쥯ȥĥ꡼ˤƤΥץȤ˼¹Ԥ롣
¹ԽȰ¸δ򥨥쥬Ȥˤˡξܺ٤ϡ
\fBneed\fP(8) ץ򻲾Ȥ뤳ȡ

\fBPATH\fP ͤϡ
ҥץ (֡ȥץ)δĶѿ PATH ˳Ƥ롣

(ХѥͿʤ)
\fBINIT_PATH\fP ϼ¹Ԥ륹ץȤξդ뤿
simpleinit(8) ȤˤäƻȤ롣
ǥեȤͤ unset ơ֡ȥץबǥ쥯ȥξ硢
Υǥ쥯ȥ꤬Ȥ롣
ǸˡΥѥǥץȤĤʤä硢
ɸ \fBPATH\fP Ȥ롣
\fBPATH\fP  \fBINIT_PATH\fP ʬ뤳Ȥˤꡢ
֡ȥץȤƱ̾Υץ
ͤХѥλʤ˵ưǤ롣

\fBfinalprog\fP ͤϡ
Ƥ \fBgetty\fP(8) 󥹥󥹤줿
¹ԤץΥѥꤹ롣
֡Ȼˤϡ"start" Ȥ 1 ĤΰϤ롣
åȥˤ⡢"stop" ȤǸƤФ롣
.SH ʥ
\fBsimpleinit\fP(8) ϡˡǥʥ˱:
.TP
.B SIGHUP
ե \fI/etc/inittab\fP ɤ߹ޤ롣
.TP
.B SIGTSTP
ץ򹹤뤫ɤȥؤ롣
.TP
.B SIGINT
\fBsimpleinit\fP(8) Ͽ sync ¹Ԥ
\fBreboot\fP(8) 򳫻Ϥ褦Ȥ롣
Ԥϡƥ \fBreboot\fP(2) ¹Ԥ롣
Linux ǤϡCtrl-Alt-Del 󥹤
ƥΥ֡ȤǤϤʤ
\fBinit\fP ץ˥ʥ褦Ǥ
(\fBsimpleinit\fP(8) ϥǥեȤǤΤ褦ˤƤ)
.TP
.B SIGQUIT
\fBsimpleinit\fP(8) ץˡ
\fBreboot\fP(8) ץब¹Ԥ롣
ˤꡢ\fBinit\fP ץθŤ i Ρɤ unlink ʤǤ⡢
\fBreboot\fP(8) ϥ롼ȥե륷ƥ
(ɤ߹ߤΤߤ) ƥޥȤǤ롣
.SH ե
.I /etc/inittab
.br
.I /etc/singleboot
.br
.I /etc/securesingle
.br
.I /etc/TZ
.br
.I /etc/passwd
.br
.I /etc/rc
.SH Ϣ
.BR inittab (5),
.BR ctrlaltdel (8)
.BR reboot (8),
.BR termcap (5),
.BR getty (8),
.BR agetty (8),
.BR shutdown (8),
.BR initctl (8)
.SH Х
ΥץϡLinux ߥ˥ƥ˽иϤ᤿
System V ߴǤ init ȶ̤뤿ˡ
.B simpleinit
ȸƤФ롣
.B simpleinit
ǽ뤿ˤϡ
.I init
Ȥƥ󥯤뤫Ʊˤ٤Ǥ롣
.SH 
Peter Orbaek (poe@daimi.aau.dk)
.br
Version 1.20, Werner Almesberger ˤ
󥰥桼⡼ɤΥѥå
.br
Richard Gooch <rgooch@atnf.csiro.au>
.br
¸Υݡȡ