#!/bin/sh - # # $OpenBSD: MAKEDEV,v 1.15 1998/11/25 04:58:53 millert Exp $ # $NetBSD: MAKEDEV,v 1.3 1996/04/26 20:10:24 mark Exp $ # # Copyright (c) 1990 The Regents of the University of California. # All rights reserved. # # Updated by Mark Brinicombe # Created by Scott Stevens # # 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 # # Device "make" file. Valid arguments: # all makes all known devices, including local devices. # Tries to make the ``standard'' number of each type. # floppy devices needed for install floppies # std standard devices # local configuration specific devices # # Tapes: # st* SCSI tapes # # Disks: # wd* ISA "winchester" disk drives (ST506,IDE,ESDI,RLL,...) # fd* Floppy disk drives (3 1/2", 5 1/4") # sd* SCSI disks # cd* SCSI cdrom drives # vnd* "file" pseudo-disks # # Console ports: # ttyv0 pccons or pcvt screen 0 # ttyv* pcvt # # Pointing devices: # quadmouse "quadrature mouse" # # Terminal ports: # com* standard PC COM ports (XXX) # tty* alias for PC COM ports, this is what the system really wants # # Pseudo terminals: # pty* set of 16 master and slave pseudo terminals # # Printers: # lpt* stock lp # lpa* interruptless lp # # Cpus: # cpu* cpus # # Call units: # # Special purpose devices: # rd* "ramdisk" pseudo-disks # kbd raw keyboard # kbdctl keyboard control # fd makes fd/* for the fdescfs. # bpf* Berkeley Packet Filter # beep riscpc speaker # lkm loadable kernel modules interface # tun* network tunnel driver # ch* SCSI media changer # uk* SCSI Unknown device # ss* SCSI scanners # iic* IIC bus device # rtc* RTC device # *random inkernal random data source # PATH=/sbin:/bin:/usr/bin:/usr/sbin this=$0 umask 77 for i do unit=`unt $i` [ "$unit" ] || unit=0 case $i in all) sh $this std fd fd0 fd1 wd0 wd1 rd0 rd1 sd0 sd1 sd2 tty0 tty1 pty0 pty1 sh $this st0 st1 ch0 cd0 cd1 vnd0 vnd1 ccd0 ccd1 uk0 uk1 ss0 xfs0 sh $this ttyv0 ttyv1 ttyv2 ttyv3 ttyv4 ttyv5 ttyv6 ttyv7 ttyv8 ttyv9 sh $this bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7 bpf8 bpf9 sh $this lpa0 lpt0 tun0 tun1 tun2 random sh $this beep lkm quadmouse local cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 ;; floppy) sh $this std fd0 fd1 wd0 wd1 rd0 rd1 sd0 sd1 sd2 tty0 tty1 sh $this ttyv0 ttyv1 ttyv2 ttyv3 ttyv4 ttyv5 sh $this st0 st1 cd0 cd1 ;; std) rm -f console drum mem kmem null zero tty klog stdin stdout stderr kbd rm -f kbdctl vidcvideo0 vidc iic rtc0 mknod mem c 0 0 ; chmod 640 mem ; chown root.kmem mem mknod kmem c 0 1 ; chmod 640 kmem ; chown root.kmem kmem mknod null c 0 2 ; chmod 666 null mknod zero c 0 3 ; chmod 666 zero mknod drum c 1 0 ; chmod 640 drum ; chown root.kmem drum mknod console c 2 0 mknod tty c 3 0 ; chmod 666 tty mknod klog c 5 0 ; chmod 600 klog mknod kbd c 11 0 ; chmod 666 kbd mknod kbdctl c 11 1 ; chmod 666 kbdctl mknod stdin c 34 0 ; chmod 666 stdin mknod stdout c 34 1 ; chmod 666 stdout mknod stderr c 34 2 ; chmod 666 stderr mknod vidcvideo0 c 37 0 ; chmod 640 vidcvideo0 ln -s vidcvideo0 vidc mknod iic c 42 0 ; chmod 600 iic mknod rtc0 c 43 0 ; chmod 644 rtc0 ;; ttyv*) unit=`expr $i : 'ttyv\(.*\)'` rm -f ttyv$unit mknod ttyv$unit c 4 $unit chown root.wheel ttyv$unit ;; fd) rm -f fd/* mkdir fd > /dev/null 2>&1 (cd fd && eval `echo "" | awk ' BEGIN { \ for (i = 0; i < 64; i++) \ printf("mknod %d c 34 %d;", i, i)}'`) chown -R root.wheel fd chmod 555 fd chmod 666 fd/* ;; fd*|sd*|wd*|ccd*) umask 2 ; unit=`expr $i : '.*d\(.*\)'` case $i in fd*) name=fd; blk=17; chr=17;; sd*) name=sd; blk=24; chr=24;; wd*) name=wd; blk=16; chr=16;; ccd*) name=ccd; blk=21; chr=21;; esac rm -f $name$unit? r$name$unit? mknod ${name}${unit}a b $blk `expr $unit '*' 8 + 0` mknod ${name}${unit}b b $blk `expr $unit '*' 8 + 1` mknod ${name}${unit}c b $blk `expr $unit '*' 8 + 2` mknod ${name}${unit}d b $blk `expr $unit '*' 8 + 3` mknod ${name}${unit}e b $blk `expr $unit '*' 8 + 4` mknod ${name}${unit}f b $blk `expr $unit '*' 8 + 5` mknod ${name}${unit}g b $blk `expr $unit '*' 8 + 6` mknod ${name}${unit}h b $blk `expr $unit '*' 8 + 7` mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0` mknod r${name}${unit}b c $chr `expr $unit '*' 8 + 1` mknod r${name}${unit}c c $chr `expr $unit '*' 8 + 2` mknod r${name}${unit}d c $chr `expr $unit '*' 8 + 3` mknod r${name}${unit}e c $chr `expr $unit '*' 8 + 4` mknod r${name}${unit}f c $chr `expr $unit '*' 8 + 5` mknod r${name}${unit}g c $chr `expr $unit '*' 8 + 6` mknod r${name}${unit}h c $chr `expr $unit '*' 8 + 7` chown root.operator ${name}${unit}[a-h] r${name}${unit}[a-h] chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h] umask 77 ;; vnd*) umask 2 ; unit=`expr $i : 'vnd\(.*\)'` for name in vnd svnd; do blk=19; 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 `expr $unit '*' 8 + $off + 0` mknod ${name}${unit}b b $blk `expr $unit '*' 8 + $off + 1` mknod ${name}${unit}c b $blk `expr $unit '*' 8 + $off + 2` mknod ${name}${unit}d b $blk `expr $unit '*' 8 + $off + 3` mknod ${name}${unit}e b $blk `expr $unit '*' 8 + $off + 4` mknod ${name}${unit}f b $blk `expr $unit '*' 8 + $off + 5` mknod ${name}${unit}g b $blk `expr $unit '*' 8 + $off + 6` mknod ${name}${unit}h b $blk `expr $unit '*' 8 + $off + 7` mknod r${name}${unit}a c $chr `expr $unit '*' 8 + $off + 0` mknod r${name}${unit}b c $chr `expr $unit '*' 8 + $off + 1` mknod r${name}${unit}c c $chr `expr $unit '*' 8 + $off + 2` mknod r${name}${unit}d c $chr `expr $unit '*' 8 + $off + 3` mknod r${name}${unit}e c $chr `expr $unit '*' 8 + $off + 4` mknod r${name}${unit}f c $chr `expr $unit '*' 8 + $off + 5` mknod r${name}${unit}g c $chr `expr $unit '*' 8 + $off + 6` mknod r${name}${unit}h c $chr `expr $unit '*' 8 + $off + 7` chown root.operator ${name}${unit}[a-h] r${name}${unit}[a-h] chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h] done umask 77 ;; com*|tty*) # (XXX -- com should die) unit=`expr $i : '...\(.*\)'` rm -f com$unit tty0$unit mknod tty0$unit c 12 $unit chown uucp.wheel tty0$unit ;; pty*) class=`expr $i : 'pty\(.*\)'` 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 eval `echo $offset $name | awk ' { b=$1; n=$2 } END { for (i = 0; i < 16; i++) printf("rm -f tty%s%x; mknod tty%s%x c 7 %d;" \ "rm -f pty%s%x; mknod pty%s%x c 6 %d; ", \ n, i, n, i, b+i, n, i, n, i, b+i); }'` umask 77 ;; esac ;; st*) umask 2 ; unit=`expr $i : '..\(.*\)'` case $i in st*) name=st; chr=25; blk=25;; 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 `expr $unit '*' 16 + 0` mknod n${name}${unit} b $blk `expr $unit '*' 16 + 1` mknod e${name}${unit} b $blk `expr $unit '*' 16 + 2` mknod en${name}${unit} b $blk `expr $unit '*' 16 + 3` mknod r${name}${unit} c $chr `expr $unit '*' 16 + 0` mknod nr${name}${unit} c $chr `expr $unit '*' 16 + 1` mknod er${name}${unit} c $chr `expr $unit '*' 16 + 2` mknod enr${name}${unit} c $chr `expr $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 640 ${name}${unit} n${name}${unit} \ e$name$unit en$name$unit \ r${name}${unit} nr${name}${unit} \ er${name}${unit} enr${name}${unit} umask 77 ;; ch*) umask 2 ; unit=`expr $i : '..\(.*\)'` case $i in ch*) name=ch; chr=27;; esac rm -f $name$unit mknod ${name}${unit} c $chr $unit chown root.operator ${name}${unit} chmod 640 ${name}${unit} umask 77 ;; uk*) umask 2 ; unit=`expr $i : '..\(.*\)'` case $i in uk*) name=uk; chr=28;; esac rm -f $name$unit mknod ${name}${unit} c $chr $unit chown root.operator ${name}${unit} chmod 640 ${name}${unit} umask 77 ;; ss*) umask 2 ; unit=`expr $i : '..\(.*\)'` case $i in ss*) name=ss; chr=29;; esac rm -f $name$unit mknod ${name}${unit} c $chr `expr $unit '*' 16 + 0` chown root.operator ${name}${unit} chmod 640 ${name}${unit} umask 77 ;; cd*) umask 2 ; unit=`expr $i : '.*cd\(.*\)'` case $i in cd*) name=cd; blk=26; chr=26;; esac rm -f $name$unit? r$name$unit? mknod ${name}${unit}a b $blk `expr $unit '*' 8 + 0` mknod ${name}${unit}d b $blk `expr $unit '*' 8 + 3` mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0` mknod r${name}${unit}d c $chr `expr $unit '*' 8 + 3` chown root.operator ${name}${unit}[a-h] r${name}${unit}[a-h] chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h] umask 77 ;; rd*) unit=`expr $i : 'rd\(.*\)'` rm -f rd${unit} rm -f rd${unit}c mknod rd${unit} b 18 ${unit} mknod rd${unit}c c 18 `expr ${unit} + 16` chown root.wheel rd${unit} chown root.wheel rd${unit}c ;; lpa*) unit=`expr $i : 'lpa\(.*\)'` rm -f lpa$unit mknod lpa$unit c 8 `expr $unit + 128` chown root.wheel lpa$unit ;; lpt*) unit=`expr $i : 'lpt\(.*\)'` rm -f lpt$unit mknod lpt$unit c 8 $unit chown root.wheel lpt$unit ;; bpf*) unit=`expr $i : 'bpf\(.*\)'` rm -f bpf$unit mknod bpf$unit c 32 $unit chown root.wheel bpf$unit ;; tun*) unit=`expr $i : 'tun\(.*\)'` rm -f tun$unit mknod tun$unit c 33 $unit chmod 600 tun$unit chown root.wheel tun$unit ;; beep) rm -f beep mknod beep c 10 0 chown root.wheel beep ;; lkm) rm -f lkm mknod lkm c 35 0 chown root.kmem lkm chmod 640 lkm ;; quadmouse) mknod quadmouse c 9 0 rm -f mouse ln -s quadmouse mouse ;; cpu*) unit=`expr $i : 'cpu\(.*\)'` rm -f cpu$unit mknod cpu$unit c 38 $unit chown root.wheel cpu$unit ;; random|srandom|urandom|prandom|arandom) rm -f random urandom srandom prandom arandom mknod random c 44 0 mknod srandom c 44 1 mknod urandom c 44 2 mknod prandom c 44 3 mknod arandom c 44 4 chown root.wheel random srandom urandom prandom arandom chmod 644 random srandom urandom prandom arandom ;; 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 ;; esac done