NetBSD/etc/etc.sandpoint/MAKEDEV
tls 59b84cdaa8 Fix minor mistake made while increasing number of pty devices: where we had
"pty0 pty1 pty2 pty3" before, for a total of 64 device nodes, we now want
just "pty0" for a total of 62 -- the original commit had "pty0 pty1" for a
total of 124, which ate too many inodes and made "ls /dev" a bit messy.
2002-02-02 20:58:43 +00:00

558 lines
14 KiB
Bash

#!/bin/sh -
#
# $NetBSD: MAKEDEV,v 1.13 2002/02/02 20:58:52 tls 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 ; perl5 MAKEDEV2manpage.pl"
# AFTER CHANGING THIS FILE, AND COMMIT THE UPDATED MANPAGE!
#
###########################################################################
#
# Device "make" file. Valid arguments:
# all makes all known devices, including local devices.
# Tries to make the 'standard' number of each type.
# floppy devices to be put on install floppies
# std standard devices
# local configuration specific devices
# isdn make ISDN devices
#
# Tapes:
# st* SCSI tapes
#
# Disks:
# wd* "winchester" disk drives (ST506,IDE,ESDI,RLL,...)
# fd* "floppy" disk drives (3 1/2", 5 1/4")
# sd* SCSI disks
# cd* SCSI CD-ROM
# vnd* "file" pseudo-disks
# md* memory pseudo-disk devices
# ccd* contatenated disk devices
# raid* RAIDframe disk devices
#
# Console ports:
# ttyE* wscons
#
# Pointing devices:
# pms* PS/2 mouse
# wsmouse* wscons mouse events
#
# Keyboard devices:
# wskbd* wscons keyboard events
#
# Terminal ports:
# com* standard PC COM ports (XXX)
# tty* alias for PC COM ports, this is what the system really wants
# ttyCY* Cyclom-Y multiport serial boards. Each "unit" makes 32 ports.
#
# Pseudo terminals:
# pty* set of 62 master and slave pseudo terminals
# opty first 16 ptys, to save inodes on install media
#
# Printers:
# lpt* stock lp
# lpa* interruptless lp
#
# ISDN devices:
# i4b communication between userland isdnd and kernel
# i4bctl control device
# i4brbch* raw b-channel access
# i4btel* telephony device
# i4btrc* trace device
#
# 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
# satlink* PlanetConnect satellite receiver driver
# scsibus* SCSI busses, see scsi(4), scsictl(8)
# ss* SCSI scanner
# uk* unknown SCSI device
# ch* SCSI media changer
# cfs* Coda file system device
# wsmux* wscons event multiplexor
#
dialin=0
dialout=524288 # high bit of the minor number
PATH=/sbin:/usr/sbin:/bin:/usr/bin
umask 77
for i
do
case $i in
all)
sh $0 std fd wt0 fd0 fd1 wd0 wd1 wd2 wd3 sd0 sd1 sd2 sd3 sd4
sh $0 tty0 tty1 pty0
sh $0 raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
sh $0 st0 st1 ch0 cd0 cd1 vnd0 vnd1 lpa0 lpa1 lpa2
sh $0 lpt0 lpt1 lpt2 tun0 tun1 ipl
sh $0 bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
sh $0 ccd0 ccd1 ccd2 ccd3 md0 ss0 ch0 uk0 uk1 random ttyCY0
sh $0 lkm mms0 lms0 pms0 apm local satlink0
sh $0 ttyE0 ttyE1 ttyE2 ttyE3 ttyE4 ttyE5 ttyE6 ttyE7 ttyE8
sh $0 scsibus0 scsibus1 scsibus2 scsibus3
sh $0 isdn
sh $0 clockctl
;;
floppy)
sh $0 std fd0 wd0 wd1 sd0 sd1 sd2 tty0 tty1
sh $0 cd0 cd1 ttyE0 opty
;;
ramdisk)
sh $0 floppy md0
;;
isdn)
sh $0 i4b i4bctl i4brbch0 i4brbch1 i4btel0 i4btel1 i4btrc0 i4btrc1
;;
std)
rm -f console drum mem kmem null zero io tty klog stdin stdout stderr
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 io c 2 14 ; chmod 640 io ; chgrp kmem io
mknod tty c 1 0 ; chmod 666 tty
mknod klog c 7 0 ; chmod 600 klog
mknod stdin c 22 0 ; chmod 666 stdin
mknod stdout c 22 1 ; chmod 666 stdout
mknod stderr c 22 2 ; chmod 666 stderr
;;
wscons)
sh $0 ttyE0 ttyE1 ttyE2 ttyE3 ttyE4 ttyE5 ttyE6 ttyE7
sh $0 wsmouse0 wsmouse1 wsmouse2 wsmouse3
sh $0 wskbd0 wskbd1 wskbd2 wskbd3
sh $0 wsmux0 wsmux1 wsmux2 wsmux3
sh $0 wsmouse wskbd
sh $0 ttyEcfg
;;
wsmouse)
rm -f wsmouse
mknod wsmouse c 52 0
chown root.wheel wsmouse
chmod 600 wsmouse
;;
wskbd)
rm -f wskbd
mknod wskbd c 52 1
chown root.wheel wskbd
chmod 600 wskbd
;;
wsmux*)
unit=${i#wsmux}
unitctl=$(($unit + 128))
wsmux=wsmux$unit
wsmuxctl=wsmuxctl$unit
major=52
rm -f $wsmux $wsmuxctl
mknod $wsmux c $major $unit
chown root.wheel $wsmux
chmod 600 $wsmux
mknod $wsmuxctl c $major $unitctl
chown root.wheel $wsmuxctl
chmod 200 $wsmuxctl
;;
ttyEcfg)
chr=47
rm -f ttyEcfg
mknod ttyEcfg c $chr 255
chown root.wheel ttyEcfg
chmod 600 ttyEcfg
;;
ttyE*)
chr=47; unit=${i#ttyE}
rm -f ttyE$unit
mknod ttyE$unit c $chr $unit
chown root.wheel ttyE$unit
;;
wsmouse*)
unit=${i#wsmouse}
wsmouse=wsmouse$unit
major=49
rm -f $wsmouse
mknod $wsmouse c $major $unit
chown root.wheel $wsmouse
chmod 600 $wsmouse
;;
wskbd*)
unit=${i#wskbd}
wskbd=wskbd$unit
major=48
rm -f $wskbd
mknod $wskbd c $major $unit
chown root.wheel $wskbd
chmod 600 $wskbd
;;
fd)
rm -f fd/*
mkdir fd > /dev/null 2>&1
n=0
while [ $n -lt 64 ]; do
mknod fd/$n c 22 $n
n=$(($n + 1))
done
chown -R root.wheel fd
chmod 755 fd
chmod 666 fd/*
;;
md*)
unit=${i#md}; blk=17; chr=24;
rm -f md${unit}? rmd${unit}?
mknod md${unit}a b $blk $(($unit * 16 + 0))
mknod md${unit}d b $blk $(($unit * 16 + 3))
# mknod rmd${unit}a c $chr $(($unit * 16 + 0))
# mknod rmd${unit}d c $chr $(($unit * 16 + 3))
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
;;
ccd*|fd*|sd*|vnd*|wd*|raid*)
case $i in
ccd*) name=ccd; unit=${i#ccd}; blk=16; chr=18;;
fd*) name=fd; unit=${i#fd}; blk=2; chr=9;;
raid*) name=raid; unit=${i#raid}; blk=18; chr=51;;
sd*) name=sd; unit=${i#sd}; blk=4; chr=13;;
vnd*) name=vnd; unit=${i#vnd}; blk=14; chr=41;;
wd*) name=wd; unit=${i#wd}; blk=0; chr=3;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk $(($unit * 16 + 0))
mknod ${name}${unit}b b $blk $(($unit * 16 + 1))
mknod ${name}${unit}c b $blk $(($unit * 16 + 2))
mknod ${name}${unit}d b $blk $(($unit * 16 + 3))
mknod ${name}${unit}e b $blk $(($unit * 16 + 4))
mknod ${name}${unit}f b $blk $(($unit * 16 + 5))
mknod ${name}${unit}g b $blk $(($unit * 16 + 6))
mknod ${name}${unit}h b $blk $(($unit * 16 + 7))
mknod ${name}${unit}i b $blk $(($unit * 16 + 8))
mknod ${name}${unit}j b $blk $(($unit * 16 + 9))
mknod ${name}${unit}k b $blk $(($unit * 16 + 10))
mknod ${name}${unit}l b $blk $(($unit * 16 + 11))
mknod ${name}${unit}m b $blk $(($unit * 16 + 12))
mknod ${name}${unit}n b $blk $(($unit * 16 + 13))
mknod ${name}${unit}o b $blk $(($unit * 16 + 14))
mknod ${name}${unit}p b $blk $(($unit * 16 + 15))
mknod r${name}${unit}a c $chr $(($unit * 16 + 0))
mknod r${name}${unit}b c $chr $(($unit * 16 + 1))
mknod r${name}${unit}c c $chr $(($unit * 16 + 2))
mknod r${name}${unit}d c $chr $(($unit * 16 + 3))
mknod r${name}${unit}e c $chr $(($unit * 16 + 4))
mknod r${name}${unit}f c $chr $(($unit * 16 + 5))
mknod r${name}${unit}g c $chr $(($unit * 16 + 6))
mknod r${name}${unit}h c $chr $(($unit * 16 + 7))
mknod r${name}${unit}i c $chr $(($unit * 16 + 8))
mknod r${name}${unit}j c $chr $(($unit * 16 + 9))
mknod r${name}${unit}k c $chr $(($unit * 16 + 10))
mknod r${name}${unit}l c $chr $(($unit * 16 + 11))
mknod r${name}${unit}m c $chr $(($unit * 16 + 12))
mknod r${name}${unit}n c $chr $(($unit * 16 + 13))
mknod r${name}${unit}o c $chr $(($unit * 16 + 14))
mknod r${name}${unit}p c $chr $(($unit * 16 + 15))
chgrp operator $name$unit? r$name$unit?
chmod 640 $name$unit? r$name$unit?
;;
ttyCY*)
unit=${i#ttyCY}
major=38
minor=$(($unit * 32))
eminor=$(($minor + 32))
while [ $minor -lt $eminor ]; do
if [ $minor -lt 10 ]; then
nminor=00$minor
elif [ $minor -lt 100 ]; then
nminor=0$minor
else
nminor=$minor
fi
rm -f ttyCY$nminor dtyCY$nminor
mknod ttyCY$nminor c $major $(($minor + $dialin ))
mknod dtyCY$nminor c $major $(($minor + $dialout ))
chown uucp.wheel ttyCY$nminor dtyCY$nminor
chmod 600 ttyCY$nminor dtyCY$nminor
minor=$(($minor + 1))
done
;;
com*|tty*) # (XXX -- com should die)
unit=${i#???}
rm -f com$unit tty0$unit dty0$unit
mknod tty0$unit c 8 $(($unit + $dialin ))
mknod dty0$unit c 8 $(($unit + $dialout))
chown uucp.wheel tty0$unit dty0$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 3 $jn
mknod ptyp$j c 4 $jn
done
chgrp wheel ttyp[0-9a-f] ptyp[0-9a-f]
chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
;;
pty*)
class=${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 * 62 + $jn + $skip))
mknod tty$name$j c 3 $unit
mknod pty$name$j c 4 $unit
jn=$(($jn + 1))
done
chgrp wheel tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
chmod 666 tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
;;
st*)
case $i in
st*) name=st; unit=${i#st}; chr=14; blk=5;;
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 660 $name$unit n$name$unit e$name$unit en$name$unit \
r$name$unit nr$name$unit er$name$unit enr$name$unit
;;
ch*|uk*)
case $i in
ch*) name=ch; unit=${i#ch}; chr=17;;
uk*) name=uk; unit=${i#uk}; chr=20;;
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=15; blk=6;;
esac
rm -f $name$unit? r$name$unit?
mknod ${name}${unit}a b $blk $(($unit * 16 + 0))
mknod ${name}${unit}d b $blk $(($unit * 16 + 3))
mknod r${name}${unit}a c $chr $(($unit * 16 + 0))
mknod r${name}${unit}d c $chr $(($unit * 16 + 3))
chgrp operator $name$unit? r$name$unit?
chmod 640 $name$unit? r$name$unit?
;;
lpt*|lpa*)
case $i in
lpt*) name=lpt; unit=${i#lpt}; chr=16; flags=0;;
lpa*) name=lpa; unit=${i#lpa}; chr=16; flags=128;;
esac
rm -f $name$unit
mknod $name$unit c $chr $(($unit + $flags))
chown root.wheel $name$unit
;;
bpf*|tun*|pms*)
case $i in
bpf*) name=bpf; unit=${i#bpf}; chr=23;;
tun*) name=tun; unit=${i#tun}; chr=40;;
pms*) name=pms; unit=${i#pms}; chr=37;;
esac
rm -f $name$unit
mknod $name$unit c $chr $unit
chown root.wheel $name$unit
;;
ipl)
rm -f ipl ipnat ipstate ipauth
mknod ipl c 44 0
mknod ipnat c 44 1
mknod ipstate c 44 2
mknod ipauth c 44 3
chown root.wheel ipl ipnat ipstate ipauth
chmod 600 ipl ipnat ipstate ipauth
;;
lkm)
rm -f lkm
mknod lkm c 28 0
chown root.kmem lkm
chmod 640 lkm
;;
satlink*)
unit=${i#satlink};
rm -f satlink$unit
mknod satlink$unit c 45 $unit
chmod 444 satlink$unit
;;
random)
rm -f random urandom
mknod random c 46 0
mknod urandom c 46 1
chown root.wheel random urandom
chmod 444 random
chmod 644 urandom
;;
cfs*)
unit=${i#cfs}
cfs=cfs$unit
major=60
rm -f $cfs
mknod $cfs c $major $unit
chown root.wheel $cfs
chmod 600 $cfs
;;
scsibus*)
unit=${i#scsibus};
rm -f scsibus$unit
mknod scsibus$unit c 61 $unit
chown root:wheel scsibus$unit
chmod 644 scsibus$unit
;;
i4b)
rm -f i4b
mknod i4b c 53 0
chmod 600 i4b
;;
i4bctl)
rm -f i4bctl
mknod i4bctl c 54 0
chmod 600 i4bctl
;;
i4brbch*)
unit=${i#i4brbch};
rm -f i4brbch$unit
mknod i4brbch$unit c 55 $unit
chmod 600 i4brbch$unit
;;
i4btel*)
unit=${i#i4btel};
rm -f i4btel$unit
mknod i4btel$unit c 57 $unit
chmod 600 i4btel$unit
;;
i4btrc*)
unit=${i#i4btrc};
rm -f i4btrc$unit
mknod i4btrc$unit c 56 $unit
chmod 600 i4btrc$unit
;;
clockctl)
rm -f clockctl
mknod clockctl c 58 0
chown root.ntpd clockctl
chmod 660 clockctl
;;
local)
umask 0
sh $0.local all
umask 77
;;
*)
echo $i: unknown device
;;
esac
done