#!/bin/sh - # $OpenBSD: MAKEDEV,v 1.37 2001/01/30 23:58:50 deraadt 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. # # from: @(#)MAKEDEV 5.2 (Berkeley) 6/22/90 # $NetBSD: MAKEDEV,v 1.17 1996/02/03 15:02:42 briggs Exp $ # # Device "make" file. Valid arguments: # all makes all known devices, including local devices. # Tries to make the ``standard'' number of each type. # std standard devices # fd makes fd/* for the fdescfs. # local configuration specific devices # ramdisk makes all devices for a ramdisk kernel # # Tapes: # st* SCSI tapes # # Disks: # fd* Floppy disk drives (3 1/2", 5 1/4") # wd* IDE disks # sd* SCSI disks # cd* SCSI cdrom drives # vnd* "file" pseudo-disks # rd* "ramdisk" pseudo-disks # ccd* concatenated disk devices # raid* RAIDframe disk devices # # Terminal ports: # ttyC* wscons # tty* standard built-in serial ports (2) # # Pointing devices: # wsmouse* wscons mouse events # # Keyboard devices: # wskbd* wscons keyboard events # # Pseudo terminals: # pty* set of 16 master and slave pseudo terminals # # Graphics devices: # grf* custom chip (grf0), Retina Z2/Z3 (grf1/grf2), # Cirrus boards (grf3), A2410 (grf4) video or # CyberVision 64 (grf5) # # USB devices: # usb* Bus control devices used by usbd for attach/detach # uhid* Generic HID devices # ulpt* Printer devices # urio* Diamond Multimedia Rio 500 # ugen* Generic device # utty* Serial ports # # Special purpose devices: # ch* SCSI media changer # bpf* Berkeley Packet Filter # tun* network tunnel driver # lkm loadable kernel modules interface # *random inkernal random data source # PATH=/sbin:/bin:/usr/bin:/usr/sbin this=$0 umask 77 # default shell support functions add () { tmp=0 while [ "$1" ] do tmp=$(( $1 + $tmp )) shift done echo $tmp } mult () { echo "$(( $1 * $2 ))" } hex () { case $1 in [0-9]) echo -n $1;; 10) echo -n a;; 11) echo -n b;; 12) echo -n c;; 13) echo -n d;; 14) echo -n e;; 15) echo -n f;; esac } trunc () { # XXX pdksh can't seem to deal with locally scoped variables # in ${foo#$bar} expansions arg1="$1" arg2="$2" echo ${arg1#$arg2} } unt() { # XXX pdksh can't seem to deal with locally scoped variables # in ${foo#$bar} expansions arg1="$1" tmp="${arg1#[a-z]*}" while [ "$tmp" != "$arg1" ] do arg1=$tmp tmp="${arg1#[a-z]*}" done tmp="${arg1%*[a-z]}" while [ "$tmp" != "$arg1" ] do arg1=$tmp tmp="${arg1%*[a-z]}" done echo $arg1 } for i do unit=`unt $1` [ "$unit" ] || unit=0 case $i in all) sh $this std fd sh $this wd0 wd1 wd2 wd3 sh $this sd0 sd1 sd2 sd3 st0 st1 cd0 cd1 sh $this vnd0 vnd1 vnd2 vnd3 sh $this ccd0 ccd1 ccd2 ccd3 sh $this raid0 raid1 raid2 raid3 sh $this rd0 ipl sh $this ttyC0 ttyCcfg sh $this tty00 tty01 tty02 tty03 pty0 pty1 sh $this bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7 bpf8 bpf9 sh $this tun0 tun1 tun2 tun3 sh $this random uk0 uk1 ss0 ss1 sh $this wscons0 sh $this lkm xfs0 sh $this usbs sh $this local ;; ramdisk) sh $this std sh $this wd0 wd1 wd2 wd3 sh $this sd0 sd1 sd2 sd3 sd4 st0 st1 cd0 cd1 sh $this rd0 sh $this random sh $this tty00 tty01 pty0 sh $this wscons0 ;; std) rm -f console drum kmem mem reload zero null tty rm -f klog stdin stdout stderr # ksyms mknod console c 0 0 mknod drum c 3 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 reload c 2 20 ; chmod 640 reload ; chgrp kmem reload mknod zero c 2 12 ; chmod 666 zero mknod null c 2 2 ; chmod 666 null mknod tty c 1 0 ; chmod 666 tty mknod klog c 6 0 ; chmod 600 klog mknod stdin c 21 0 ; chmod 666 stdin mknod stdout c 21 1 ; chmod 666 stdout mknod stderr c 21 2 ; chmod 666 stderr # mknod ksyms c 43 0 ; chmod 640 ksyms ; chown root.kmem ksyms ;; usbs) sh $this usb0 usb1 sh $this uhid0 uhid1 uhid2 uhid3 sh $this ulpt0 ulpt1 sh $this urio0 sh $this utty0 utty1 ;; fd) rm -f fd/* mkdir fd > /dev/null 2>&1 n=0 (cd fd && while [ $n -lt 64 ]; do mknod $n c 21 $n; n="$(( $n + 1 ))"; done) chown -R root.wheel fd chmod 555 fd chmod 666 fd/* ;; sd*|wd*|ccd*|ofdisk*|raid*) umask 2 ; unit=${i##*[a-z]} case $i in sd*) name=sd; blk=2; chr=8;; wd*) name=wd; blk=0; chr=11;; ofdisk*) name=ofdisk; blk=4; chr=13;; ccd*) name=ccd; blk=16; chr=18;; raid*) name=raid; blk=19; chr=54;; esac rm -f $name$unit? r$name$unit? case $unit in 0|1|2|3|4|5|6|7|8|9) 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}[a-p] r${name}${unit}[a-p] chmod 640 ${name}${unit}[a-p] r${name}${unit}[a-p] ;; *) echo bad unit for disk in: $i ;; esac umask 77 ;; vnd*) umask 2 ; unit=${i##*[a-z]} for name in vnd svnd; do blk=14; chr=19; case $name in vnd) off=0;; svnd) off=128;; esac rm -f $name$unit? r$name$unit? mknod ${name}${unit}a b $blk $(( $unit * 16 + $off + 0 )) mknod ${name}${unit}b b $blk $(( $unit * 16 + $off + 1 )) mknod ${name}${unit}c b $blk $(( $unit * 16 + $off + 2 )) mknod ${name}${unit}d b $blk $(( $unit * 16 + $off + 3 )) mknod ${name}${unit}e b $blk $(( $unit * 16 + $off + 4 )) mknod ${name}${unit}f b $blk $(( $unit * 16 + $off + 5 )) mknod ${name}${unit}g b $blk $(( $unit * 16 + $off + 6 )) mknod ${name}${unit}h b $blk $(( $unit * 16 + $off + 7 )) mknod ${name}${unit}i b $blk $(( $unit * 16 + $off + 8 )) mknod ${name}${unit}j b $blk $(( $unit * 16 + $off + 9 )) mknod ${name}${unit}k b $blk $(( $unit * 16 + $off + 10 )) mknod ${name}${unit}l b $blk $(( $unit * 16 + $off + 11 )) mknod ${name}${unit}m b $blk $(( $unit * 16 + $off + 12 )) mknod ${name}${unit}n b $blk $(( $unit * 16 + $off + 13 )) mknod ${name}${unit}o b $blk $(( $unit * 16 + $off + 14 )) mknod ${name}${unit}p b $blk $(( $unit * 16 + $off + 15 )) mknod r${name}${unit}a c $chr $(( $unit * 16 + $off + 0 )) mknod r${name}${unit}b c $chr $(( $unit * 16 + $off + 1 )) mknod r${name}${unit}c c $chr $(( $unit * 16 + $off + 2 )) mknod r${name}${unit}d c $chr $(( $unit * 16 + $off + 3 )) mknod r${name}${unit}e c $chr $(( $unit * 16 + $off + 4 )) mknod r${name}${unit}f c $chr $(( $unit * 16 + $off + 5 )) mknod r${name}${unit}g c $chr $(( $unit * 16 + $off + 6 )) mknod r${name}${unit}h c $chr $(( $unit * 16 + $off + 7 )) mknod r${name}${unit}i c $chr $(( $unit * 16 + $off + 8 )) mknod r${name}${unit}j c $chr $(( $unit * 16 + $off + 9 )) mknod r${name}${unit}k c $chr $(( $unit * 16 + $off + 10 )) mknod r${name}${unit}l c $chr $(( $unit * 16 + $off + 11 )) mknod r${name}${unit}m c $chr $(( $unit * 16 + $off + 12 )) mknod r${name}${unit}n c $chr $(( $unit * 16 + $off + 13 )) mknod r${name}${unit}o c $chr $(( $unit * 16 + $off + 14 )) mknod r${name}${unit}p c $chr $(( $unit * 16 + $off + 15 )) chown root.operator ${name}${unit}[a-p] r${name}${unit}[a-p] chmod 640 ${name}${unit}[a-p] r${name}${unit}[a-p] done umask 77 ;; tty0*) unit=${i##tty0} rm -f tty0$unit cua0$unit mknod tty0$unit c 7 $unit mknod cua0$unit c 7 `expr $unit + 128` chown uucp.dialer tty0$unit cua0$unit chmod 660 tty0$unit cua0$unit ;; pty*) class=${i##*[a-z]} case $class in 0) offset=0 name=p;; 1) offset=16 name=q;; 2) offset=32 name=r;; 3) offset=48 name=s;; 4) offset=64 name=t;; 5) offset=80 name=u;; 6) offset=96 name=v;; 7) offset=112 name=w;; 8) offset=128 name=x;; 9) offset=144 name=y;; 10) offset=160 name=z;; 11) offset=176 name=P;; 12) offset=192 name=Q;; 13) offset=208 name=R;; 14) offset=224 name=S;; 15) offset=240 name=T;; *) echo bad unit for pty in: $i;; esac case $class in 0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15) umask 0 n=0 while [ $n -lt 16 ] do nam=$name`hex $n` rm -f {tty,pty}$nam mknod tty$nam c 4 $(( $offset + $n )) mknod pty$nam c 5 $(( $offset + $n )) n="$(( $n + 1 ))" done umask 77 ;; esac ;; st*) umask 2 ; unit=${i##*[a-z]} case $i in st*) name=st; chr=20; 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 case $unit in 0|1|2|3|4|5|6) 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 )) chown root.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} ;; *) echo bad unit for tape in: $i ;; esac umask 77 ;; ch*) umask 2 ; unit=${i##*[a-z]} case $i in ch*) name=ch; chr=10;; esac rm -f $name$unit case $unit in 0|1|2|3|4|5|6) mknod ${name}${unit} c $chr $unit chown root.operator ${name}${unit} chmod 660 ${name}${unit} ;; *) echo bad unit for media changer in: $i ;; esac umask 77 ;; cd*) umask 2 ; unit=${i##*[a-z]} case $i in cd*) name=cd; blk=3; chr=9;; esac rm -f $name$unit? r$name$unit? case $unit in 0|1|2|3|4|5|6) 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}[a-h] r${name}${unit}[a-h] chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h] ;; *) echo bad unit for disk in: $i ;; esac umask 77 ;; usb*) rm -f usb$unit mknod usb$unit c 61 $unit chown root.wheel usb$unit chmod 660 usb$unit ;; uhid*) rm -f uhid$unit mknod uhid$unit c 62 $unit chown root.wheel uhid$unit chmod 660 uhid$unit ;; ugen*) for j in 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 do rm -f ugen$unit.$j mknod ugen$unit.$j c 63 $(( $unit * 16 + $j )) chown root.wheel ugen$unit.$j chmod 660 ugen$unit.$j done ;; ulpt*) rm -f ulpt$unit mknod ulpt$unit c 64 $unit chown root.wheel ulpt$unit chmod 660 ulpt$unit ;; urio*) rm -f urio$unit mknod urio$unit c 65 $unit chown root.wheel urio$unit chmod 660 urio$unit ;; utty*) rm -f utty$unit mknod utty$unit c 66 $unit chown root.wheel utty$unit chmod 660 utty$unit ;; ttyCcfg) major=67 minor=255 rm -f ttyCcfg mknod ttyCcfg c $major $minor chown root.wheel ttyCcfg ;; ttyC*) type=C unit=${i##ttyC} major=67 minor=$unit rm -f tty$type$unit mknod tty$type$unit c $major $minor chown root.wheel tty$type$unit ;; bpf*) unit=${i##*[a-z]} rm -f bpf${unit} mknod bpf${unit} c 22 ${unit} chown root.wheel bpf${unit} ;; ipl) rm -f ipl ipnat ipstate ipauth mknod ipl c 39 0 mknod ipnat c 39 1 mknod ipstate c 39 2 mknod ipauth c 39 3 chown root.wheel ipl ipnat ipstate ipauth ;; tun*) unit=${i##*[a-z]} rm -f tun$unit mknod tun$unit c 23 $unit chmod 600 tun$unit chown root.wheel tun$unit ;; rd*) blk=17; chr=17; umask 2 ; unit=${i##*[a-z]} rm -f rd${unit}a rd${unit}c rrd${unit}a rrd${unit}c mknod rd${unit}a b ${blk} $(( $unit * 16 + 0 )) mknod rd${unit}c b ${blk} $(( $unit * 16 + 2 )) mknod rrd${unit}a c ${chr} $(( $unit * 16 + 0 )) mknod rrd${unit}c c ${chr} $(( $unit * 16 + 2 )) chown root.operator rd${unit}[ac] rrd${unit}[ac] chmod 640 rd${unit}[ac] rrd${unit}[ac] umask 77 ;; lkm) rm -f lkm mknod lkm c 24 0 chown root.kmem lkm chmod 640 lkm ;; random|srandom|urandom|prandom|arandom) rm -f random urandom srandom prandom arandom mknod random c 40 0 mknod srandom c 40 1 mknod urandom c 40 2 mknod prandom c 40 3 mknod arandom c 40 4 chown root.wheel random srandom urandom prandom arandom chmod 644 random srandom urandom prandom arandom ;; uk*) unit=${i##*[a-z]} rm -f uk$unit mknod uk$unit c 41 $unit chown root.operator uk$unit chmod 640 uk$unit ;; ss*) unit=${i##*[a-z]} rm -f ss$unit mknod ss$unit c 42 $unit chown root.operator ss$unit chmod 440 ss$unit # backwards compatibility with older PINTs rm -f scan$unit ln -s ss$unit scan$unit ;; wscons*) unit=${i##*[a-z]} sh $this ttyC${unit} wskbd${unit} wsmouse${unit} ;; wskbd*) unit=${i##*[a-z]} rm -f wskbd${unit} mknod wskbd${unit} c 68 ${unit} # XXX chmod 660 wskbd${unit} chown root.wheel wskbd${unit} ;; wsmouse*) unit=${i##*[a-z]} rm -f wsmouse${unit} mknod wsmouse${unit} c 69 ${unit} # XXX chmod 660 wsmouse${unit} chown root.wheel wsmouse${unit} ;; xfs*) rm -f xfs$unit mknod xfs$unit c 51 $unit chmod 600 xfs$unit chown root.wheel xfs$unit ;; local) umask 0 test -s MAKEDEV.local && sh $this.local ;; *) echo $i: unknown device esac done