391 lines
9.5 KiB
Bash
391 lines
9.5 KiB
Bash
#!/bin/sh -
|
|
#
|
|
# $NetBSD: MAKEDEV,v 1.49 2003/04/27 13:15:42 ragge Exp $
|
|
#
|
|
# Copyright (c) 1990 The Regents of the University of California.
|
|
# All rights reserved.
|
|
#
|
|
# Written and contributed by W. Jolitz 12/90
|
|
#
|
|
# Redistribution and use in source and binary forms are permitted provided
|
|
# that: (1) source distributions retain this entire copyright notice and
|
|
# comment, and (2) distributions including binaries display the following
|
|
# acknowledgement: ``This product includes software developed by the
|
|
# University of California, Berkeley and its contributors'' in the
|
|
# documentation or other materials provided with the distribution and in
|
|
# all advertising materials mentioning features or use of this software.
|
|
# 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
|
|
# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
|
|
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
#
|
|
# @(#)MAKEDEV 5.2 (Berkeley) 6/22/90
|
|
#
|
|
###########################################################################
|
|
#
|
|
# PLEASE RUN "cd ../share/man/man8 ; make makedevs"
|
|
# AFTER CHANGING THIS FILE, AND COMMIT THE UPDATED MANPAGE!
|
|
#
|
|
###########################################################################
|
|
#
|
|
# PC532 MAKEDEV
|
|
#
|
|
# Device "make" file. Valid arguments:
|
|
# all makes all known devices, including local devices.
|
|
# Tries to make the 'standard' number of each type.
|
|
# init A set of devices that is used for MFS /dev by init.
|
|
# May be equal to "all".
|
|
# floppy devices to be put on install floppies
|
|
# std standard devices
|
|
# local configuration specific devices
|
|
#
|
|
# Tapes:
|
|
# st* SCSI tapes
|
|
#
|
|
# Disks:
|
|
# sd* SCSI disks
|
|
# cd* SCSI CD-ROM
|
|
# vnd* "file" pseudo-disks
|
|
# md* memory pseudo-disk devices
|
|
# ccd* concatenated disk driver
|
|
# cgd* cryptographic disk driver
|
|
# raid* RAIDframe disk driver
|
|
#
|
|
# Terminal ports:
|
|
# tty* RS-232 devices
|
|
#
|
|
# Pseudo terminals:
|
|
# pty* set of 62 master and slave pseudo terminals
|
|
# opty first 16 ptys, to save inodes on install media
|
|
#
|
|
# Printers:
|
|
# lpt* Matthias's lp interface
|
|
#
|
|
# Special purpose devices:
|
|
# clockctl clock control for non root users
|
|
# fd file descriptors
|
|
# bpf* packet filter
|
|
# ipl IP Filter
|
|
# random Random number generator
|
|
# lkm loadable kernel modules interface
|
|
# tun* network tunnel driver
|
|
# scsibus* SCSI busses, see scsi(4), scsictl(8)
|
|
# ss* SCSI scanner
|
|
# uk* unknown SCSI device
|
|
# ch* SCSI media changer
|
|
# se* SCSI Ethernet
|
|
# systrace syscall tracer
|
|
#
|
|
|
|
PATH=/sbin:/usr/sbin:/bin:/usr/bin
|
|
umask 77
|
|
|
|
# Check if we have fdesc mounted
|
|
if [ -d fd ]; then
|
|
case "`df fd`" in
|
|
*fdesc*) nofdesc=false;;
|
|
*) nofdesc=true;;
|
|
esac
|
|
else
|
|
nofdesc=true
|
|
fi
|
|
|
|
makedev()
|
|
{
|
|
|
|
for i
|
|
do
|
|
case $i in
|
|
|
|
init|all)
|
|
makedev std fd sd0 sd1 sd2 sd3 st0 st1 cd0 cd1
|
|
makedev tty0 tty1 tty2 tty3 tty4 tty5 tty6 tty7
|
|
makedev pty0 vnd0 vnd1
|
|
makedev bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
|
|
makedev tun0 tun1 tun2 lkm ipl ccd0 ccd1 ccd2
|
|
makedev ccd3 md0 ss0 ch0 uk0 uk1 lpt0 lpt1 rtc
|
|
makedev cgd0 cgd1 cgd2 cgd3
|
|
makedev se0 se1 se2 se3 random
|
|
makedev raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
|
|
makedev scsibus0 scsibus1 scsibus2 scsibus3
|
|
makedev local
|
|
makedev clockctl
|
|
makedev systrace
|
|
;;
|
|
|
|
floppy)
|
|
makedev std sd0 sd1 sd2 tty0 tty1 tty2 tty3
|
|
makedev st0 st1 cd0 cd1 md0 opty
|
|
;;
|
|
|
|
std)
|
|
rm -f console drum mem kmem null zero io klog ksyms
|
|
mknod console c 0 0
|
|
mknod drum c 4 0 ; chmod 640 drum ; chgrp kmem drum
|
|
mknod kmem c 2 1 ; chmod 640 kmem ; chgrp kmem kmem
|
|
mknod mem c 2 0 ; chmod 640 mem ; chgrp kmem mem
|
|
mknod null c 2 2 ; chmod 666 null
|
|
mknod zero c 2 12 ; chmod 666 zero
|
|
mknod klog c 7 0 ; chmod 600 klog
|
|
mknod ksyms c 35 0 ; chmod 444 ksyms
|
|
if $nofdesc; then
|
|
rm -f tty stdin stdout stderr
|
|
mknod tty c 1 0 ; chmod 666 tty
|
|
mknod stdin c 11 0 ; chmod 666 stdin
|
|
mknod stdout c 11 1 ; chmod 666 stdout
|
|
mknod stderr c 11 2 ; chmod 666 stderr
|
|
fi
|
|
;;
|
|
|
|
fd)
|
|
if $nofdesc; then
|
|
rm -f fd/*
|
|
mkdir fd 2>/dev/null
|
|
n=0
|
|
while [ $n -lt 64 ]; do
|
|
mknod fd/$n c 11 $n
|
|
n=$(($n + 1))
|
|
done
|
|
chmod 755 fd
|
|
chmod 666 fd/*
|
|
fi
|
|
;;
|
|
|
|
md*)
|
|
unit=${i#md}; blk=3; chr=9
|
|
rm -f md${unit}? rmd${unit}?
|
|
mknod md${unit}a b $blk $(($unit * 8 + 0))
|
|
mknod md${unit}c b $blk $(($unit * 8 + 2))
|
|
# mknod rmd${unit}a c $chr $(($unit * 8 + 0))
|
|
# mknod rmd${unit}c c $chr $(($unit * 8 + 2))
|
|
chgrp operator md${unit}? #rmd${unit}?
|
|
chmod 640 md${unit}? #rmd${unit}?
|
|
;;
|
|
|
|
ss*)
|
|
case $i in
|
|
ss*) name=ss; unit=${i#ss}; chr=19;;
|
|
esac
|
|
rm -f $name$unit n$name$unit en$name$unit
|
|
mknod $name$unit c $chr $(($unit * 16 + 0))
|
|
mknod n$name$unit c $chr $(($unit * 16 + 1))
|
|
mknod en$name$unit c $chr $(($unit * 16 + 3))
|
|
chgrp operator $name$unit n$name$unit en$name$unit
|
|
chmod 640 $name$unit n$name$unit en$name$unit
|
|
;;
|
|
|
|
sd*|vnd*|ccd*|cgd*|raid*)
|
|
case $i in
|
|
ccd*) name=ccd; unit=${i#ccd}; blk=6; chr=18;;
|
|
cgd*) name=cgd; unit=${i#cgd}; blk=14; chr=34;;
|
|
raid*) name=raid; unit=${i#raid}; blk=13; chr=31;;
|
|
sd*) name=sd; unit=${i#sd}; blk=0; chr=3;;
|
|
vnd*) name=vnd; unit=${i#vnd}; blk=5; chr=13;;
|
|
esac
|
|
rm -f $name$unit? r$name$unit?
|
|
mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
|
|
mknod ${name}${unit}b b $blk $(($unit * 8 + 1))
|
|
mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
|
|
mknod ${name}${unit}d b $blk $(($unit * 8 + 3))
|
|
mknod ${name}${unit}e b $blk $(($unit * 8 + 4))
|
|
mknod ${name}${unit}f b $blk $(($unit * 8 + 5))
|
|
mknod ${name}${unit}g b $blk $(($unit * 8 + 6))
|
|
mknod ${name}${unit}h b $blk $(($unit * 8 + 7))
|
|
mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
|
|
mknod r${name}${unit}b c $chr $(($unit * 8 + 1))
|
|
mknod r${name}${unit}c c $chr $(($unit * 8 + 2))
|
|
mknod r${name}${unit}d c $chr $(($unit * 8 + 3))
|
|
mknod r${name}${unit}e c $chr $(($unit * 8 + 4))
|
|
mknod r${name}${unit}f c $chr $(($unit * 8 + 5))
|
|
mknod r${name}${unit}g c $chr $(($unit * 8 + 6))
|
|
mknod r${name}${unit}h c $chr $(($unit * 8 + 7))
|
|
chgrp operator $name$unit? r$name$unit?
|
|
chmod 640 $name$unit? r$name$unit?
|
|
;;
|
|
|
|
tty*)
|
|
unit=${i#tty}
|
|
rm -f tty0$unit
|
|
mknod tty0$unit c 8 $unit
|
|
mknod cu0$unit c 8 $(($unit + 128))
|
|
chown uucp tty0$unit cu0$unit
|
|
;;
|
|
|
|
opty)
|
|
rm -f ttyp[0-9a-f] ptyp[0-9a-f]
|
|
for j in 0 1 2 3 4 5 6 7 8 9 a b c d e f
|
|
do
|
|
case $j in
|
|
[0-9]) jn=$j ;;
|
|
a) jn=10 ;;
|
|
b) jn=11 ;;
|
|
c) jn=12 ;;
|
|
d) jn=13 ;;
|
|
e) jn=14 ;;
|
|
f) jn=15 ;;
|
|
esac
|
|
mknod ttyp$j c 5 $jn
|
|
mknod ptyp$j c 6 $jn
|
|
done
|
|
chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
|
|
;;
|
|
|
|
pty*)
|
|
class=${i#pty}
|
|
name=`echo pqrstuvwxyzPQRST | dd bs=1 count=1 skip=$class 2>/dev/null`
|
|
case $name in
|
|
v) echo "$0: $i: pty unit conflicts with console ttyv0 device."
|
|
continue ;;
|
|
?) ;;
|
|
*) echo "$0: $i: pty unit must be between 0 and 15"
|
|
continue ;;
|
|
esac
|
|
rm -f tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
|
|
jn=0
|
|
while [ $jn -lt 62 ]
|
|
do
|
|
j=`echo 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ | dd bs=1 count=1 skip=$jn 2>/dev/null`
|
|
skip=0
|
|
if [ $jn -ge 16 ]; then
|
|
skip=$(($class * 30 + 256 - 16))
|
|
fi
|
|
unit=$(($class * 16 + $jn + $skip))
|
|
mknod tty$name$j c 5 $unit
|
|
mknod pty$name$j c 6 $unit
|
|
jn=$(($jn + 1))
|
|
done
|
|
chmod 666 tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
|
|
;;
|
|
|
|
st*)
|
|
case $i in
|
|
st*) name=st; unit=${i#st}; chr=10; blk=2;;
|
|
esac
|
|
rm -f $name$unit n$name$unit e$name$unit en$name$unit \
|
|
r$name$unit nr$name$unit er$name$unit enr$name$unit
|
|
mknod $name$unit b $blk $(($unit * 16 + 0))
|
|
mknod n$name$unit b $blk $(($unit * 16 + 1))
|
|
mknod e$name$unit b $blk $(($unit * 16 + 2))
|
|
mknod en$name$unit b $blk $(($unit * 16 + 3))
|
|
mknod r$name$unit c $chr $(($unit * 16 + 0))
|
|
mknod nr$name$unit c $chr $(($unit * 16 + 1))
|
|
mknod er$name$unit c $chr $(($unit * 16 + 2))
|
|
mknod enr$name$unit c $chr $(($unit * 16 + 3))
|
|
chgrp operator $name$unit n$name$unit e$name$unit en$name$unit \
|
|
r$name$unit nr$name$unit er$name$unit enr$name$unit
|
|
chmod 640 $name$unit n$name$unit e$name$unit en$name$unit \
|
|
r$name$unit nr$name$unit er$name$unit enr$name$unit
|
|
;;
|
|
|
|
ch*|uk*|se*)
|
|
case $i in
|
|
ch*) name=ch; unit=${i#ch}; chr=16;;
|
|
uk*) name=uk; unit=${i#uk}; chr=20;;
|
|
se*) name=se; unit=${i#se}; chr=22;;
|
|
esac
|
|
rm -f $name$unit
|
|
mknod $name$unit c $chr $unit
|
|
chgrp operator $name$unit
|
|
chmod 640 $name$unit
|
|
;;
|
|
|
|
cd*)
|
|
case $i in
|
|
cd*) name=cd; unit=${i#cd}; chr=12; blk=4;;
|
|
esac
|
|
rm -f $name$unit? r$name$unit?
|
|
mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
|
|
mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
|
|
mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
|
|
mknod r${name}${unit}c c $chr $(($unit * 8 + 2))
|
|
chgrp operator $name$unit? r$name$unit?
|
|
chmod 640 $name$unit? r$name$unit?
|
|
;;
|
|
|
|
lpt*)
|
|
unit=${i#lpt}
|
|
rm -f lpt${unit} lpt${unit}p
|
|
mknod lpt${unit} c 17 $(($unit + 64))
|
|
mknod lpt${unit}p c 17 $unit
|
|
chmod 0220 lpt${unit} lpt${unit}p
|
|
;;
|
|
|
|
bpf*|tun*)
|
|
case $i in
|
|
bpf*) name=bpf; unit=${i#bpf}; chr=14;;
|
|
tun*) name=tun; unit=${i#tun}; chr=15;;
|
|
esac
|
|
rm -f $name$unit
|
|
mknod $name$unit c $chr $unit
|
|
;;
|
|
|
|
ipl)
|
|
rm -f ipl ipnat ipstate ipauth
|
|
mknod ipl c 28 0
|
|
mknod ipnat c 28 1
|
|
mknod ipstate c 28 2
|
|
mknod ipauth c 28 3
|
|
chmod 600 ipl ipnat ipstate ipauth
|
|
;;
|
|
|
|
lkm)
|
|
rm -f lkm
|
|
mknod lkm c 21 0
|
|
chgrp kmem lkm
|
|
chmod 640 lkm
|
|
;;
|
|
|
|
rtc)
|
|
mknod rtc c 2 3
|
|
chmod 644 rtc
|
|
;;
|
|
|
|
random)
|
|
rm -f random urandom
|
|
mknod random c 29 0
|
|
mknod urandom c 29 1
|
|
chmod 444 random
|
|
chmod 644 urandom
|
|
;;
|
|
|
|
scsibus*)
|
|
unit=${i#scsibus}
|
|
rm -f scsibus$unit
|
|
mknod scsibus$unit c 30 $unit
|
|
chmod 644 scsibus$unit
|
|
;;
|
|
|
|
clockctl)
|
|
rm -f clockctl
|
|
mknod clockctl c 32 0
|
|
chgrp ntpd clockctl
|
|
chmod 660 clockctl
|
|
;;
|
|
|
|
systrace)
|
|
rm -f systrace
|
|
mknod systrace c 33 0
|
|
chmod 644 systrace
|
|
;;
|
|
|
|
local)
|
|
if [ -f "$0.local" ]; then
|
|
umask 0
|
|
sh $0.local all
|
|
umask 77
|
|
fi
|
|
;;
|
|
|
|
*)
|
|
echo $i: invalid device
|
|
;;
|
|
|
|
esac
|
|
done
|
|
|
|
}
|
|
|
|
makedev $*
|