625 lines
15 KiB
Bash
625 lines
15 KiB
Bash
#!/bin/sh -
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# $NetBSD: MAKEDEV,v 1.63 2003/10/10 22:47:12 jdolecek Exp $
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#
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# @(#)MAKEDEV 8.1 (Berkeley) 6/9/93
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#
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###########################################################################
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#
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# PLEASE RUN "cd ../share/man/man8 ; make makedevs"
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# AFTER CHANGING THIS FILE, AND COMMIT THE UPDATED MANPAGE!
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#
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###########################################################################
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#
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# Device "make" file. Valid arguments:
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# std standard devices
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# local configuration specific devices
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# all create a reasonable amount of all files
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# init A set of devices that is used for MFS /dev by init.
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# May be equal to "all".
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# Tapes:
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# ht* MASSBUS TM03 and TU??
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# tm* UNIBUS TM11 and TE10 emulations (e.g. Emulex TC-11)
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# mt* MSCP tapes (e.g. TU81, TK50)
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# ts* UNIBUS TS11
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# ut* UNIBUS TU45 emulations (e.g. si 9700)
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# uu* TU58 cassettes on DL11 controller
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# st* SCSI tapes
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# Disks:
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# hp* MASSBUS RM??
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# hk* UNIBUS RK06 and RK07
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# up* other UNIBUS devices (e.g. on Emulex SC-21V controller)
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# ra* MSCP disks (RA??, RD??)
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# rx* MSCP floppy disk (RX33/50/...)
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# rl* UNIBUS RL02
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# rb* 730 IDC w/ RB80 and/or RB02
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# ccd* "concatenated" pseudo-disks
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# cgd* cryptographic pseudo-disks
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# raid* RAIDframe disk driver
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# vnd* "file" pseudo-disks
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# rd* HDC9224 RD disks on VS2000
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# sd* SCSI disks
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# cd* SCSI CD-ROM
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# md* memory pseudo-disk devices
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# Terminal multiplexors:
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# dz* UNIBUS DZ11 and DZ32
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# dh* UNIBUS DH11 and emulations (e.g. Able DMAX, Emulex CS-11)
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# dmf* UNIBUS DMF32
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# dhu* UNIBUS DHU11
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# dmz* UNIBUS DMZ32
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# dl* UNIBUS DL11
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# Pseudo terminals:
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# pty* set of 62 master and slave pseudo terminals
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# opty first 16 ptys, to save inodes on install media
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# Printers:
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# ct* UNIBUS parallel interface to CAT typesetter
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# lp* UNIBUS LP11 parallel interface
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# va* UNIBUS Varian parallel interface
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# vp* UNIBUS Versatec parallel interface
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# Call units:
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# dn* UNIBUS DN11 and emulations (e.g. Able Quadracall)
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# Special purpose devices:
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# clockctl clock control for non root users
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# ik* UNIBUS interface to Ikonas frame buffer
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# ps* UNIBUS interface to Picture System 2
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# ad* UNIBUS interface to Data Translation A/D converter
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# np* UNIBUS Ethernet co-processor interface, for downloading.
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# qv* QVSS (MicroVAX) display
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# lkm loadable kernel modules
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# bpf* berkeley packet filter
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# tun* network tunnel device
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# scsibus* SCSI busses, see scsi(4), scsictl(8)
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# ss* SCSI scanner
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# uk* unknown SCSI device
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# ch* SCSI media changer
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# random Random number generator
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# systrace syscall tracer
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# pf PF packet filter
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# crypto hardware crypto access driver
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#
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PATH=/sbin:/usr/sbin:/bin:/usr/bin
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umask 77
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# Check if we have fdesc mounted
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if [ -d fd ]; then
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case "`df fd`" in
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*fdesc*) nofdesc=false;;
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*) nofdesc=true;;
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esac
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else
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nofdesc=true
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fi
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makedev()
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{
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for i
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do
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case $i in
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init|all)
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makedev std fd vnd0 ccd0 pty0 lkm random
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makedev cgd0 cgd1 cgd2 cgd3
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makedev bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
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makedev mt0 mt1 ts0 ts1 st0 st1 uk0 ss0 cd0 vt0
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makedev ra0 ra1 ra2 ra3 hp0 hp1 hp2 hp3 sd0 sd1 sd2 sd3 rd0 rd1 rd2
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makedev dz0 dl0 dhu0 rx0 rx1 md0 md1
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makedev raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
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makedev scsibus0 scsibus1 scsibus2 scsibus3
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makedev clockctl
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makedev systrace
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;;
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std)
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rm -f console constty drum floppy crl csa1 cas2 tu0 tu1 g0 g1 g2 g3
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rm -f kUmem kmem mem null leds zero klog ksyms
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rm -f ipl ipnat ipstate ipauth
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mknod console c 0 0
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mknod constty c 0 1
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mknod ttyg0 c 25 0
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mknod ttyg1 c 25 1
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mknod ttyg2 c 25 2
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mknod ttyg3 c 25 3
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mknod drum c 7 0 ; chmod 640 drum ; chgrp kmem drum
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mknod floppy c 8 0
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mknod crl c 35 0
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mknod csa1 c 51 0
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mknod csa2 c 51 1
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mknod tu0 b 8 0
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mknod tu1 b 8 1
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mknod kUmem c 3 3 ; chmod 600 kUmem
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mknod kmem c 3 1 ; chmod 640 kmem ; chgrp kmem kmem
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mknod mem c 3 0 ; chmod 640 mem ; chgrp kmem mem
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mknod null c 3 2 ; chmod 666 null
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mknod zero c 3 12 ; chmod 666 zero
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mknod leds c 3 13 ; chmod 666 leds
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mknod klog c 33 0 ; chmod 600 klog
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mknod ksyms c 79 0 ; chmod 444 ksyms
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if $nofdesc; then
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rm -f tty stdin stdout stderr
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mknod tty c 2 0 ; chmod 666 tty
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mknod stdin c 53 0 ; chmod 666 stdin
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mknod stdout c 53 1 ; chmod 666 stdout
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mknod stderr c 53 2 ; chmod 666 stderr
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fi
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mknod ipl c 42 0 ; chmod 600 ipl
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mknod ipnat c 42 1 ; chmod 600 ipnat
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mknod ipstate c 42 2 ; chmod 600 ipstate
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mknod ipauth c 42 3 ; chmod 600 ipauth
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;;
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fd)
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if $nofdesc; then
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rm -f fd/*
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mkdir fd 2>/dev/null
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n=0
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while [ $n -lt 64 ]; do
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mknod fd/$n c 53 $n
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n=$(($n + 1))
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done
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chmod 755 fd
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chmod 666 fd/*
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fi
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;;
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st*)
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case $i in
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st*) name=st; unit=${i#st}; blk=21; chr=60;;
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esac
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rm -f $name$unit n$name$unit e$name$unit en$name$unit \
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r$name$unit nr$name$unit er$name$unit enr$name$unit
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mknod ${name}${unit} b $blk $(($unit * 16+ 0))
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mknod n${name}${unit} b $blk $(($unit * 16+ 1))
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mknod e${name}${unit} b $blk $(($unit * 16+ 2))
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mknod en${name}${unit} b $blk $(($unit * 16+ 3))
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mknod r${name}${unit} c $chr $(($unit * 16+ 0))
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mknod nr${name}${unit} c $chr $(($unit * 16+ 1))
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mknod er${name}${unit} c $chr $(($unit * 16+ 2))
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mknod enr${name}${unit} c $chr $(($unit * 16+ 3))
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chgrp operator ${name}${unit} n${name}${unit} \
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e$name$unit en$name$unit \
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r${name}${unit} nr${name}${unit} \
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er${name}${unit} enr${name}${unit}
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chmod 660 ${name}${unit} n${name}${unit} \
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e$name$unit en$name$unit \
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r${name}${unit} nr${name}${unit} \
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er${name}${unit} enr${name}${unit}
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;;
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ht*|tm*|mt*|ts*|ut*)
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case $i in
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ht*) name=ht; unit=${i#ht}; blk=1; chr=5 ;;
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mt*) name=mt; unit=${i#mt}; blk=15; chr=38;;
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tm*) name=tm; unit=${i#tm}; blk=5; chr=14;;
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ts*) name=ts; unit=${i#ts}; blk=6; chr=16;;
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ut*) name=ut; unit=${i#ut}; blk=10; chr=17;;
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esac
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case $unit in
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[0-7])
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four=$(($unit + 4)) ; eight=$(($unit + 8))
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twelve=$(($unit + 12)) ; twenty=$(($unit + 20))
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rm -f $name$unit $name$four $name$eight $name$twelve \
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n$name$unit n$name$eight nr$name$unit nr$name$eight \
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r$name$unit r$name$four r$name$eight r$name$twelve
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mknod $name$unit b $blk $unit
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mknod $name$four b $blk $four
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mknod $name$eight b $blk $eight
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mknod $name$twelve b $blk $twelve
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mknod n$name$unit b $blk $four ;: sanity w/pdp11 v7
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mknod n$name$eight b $blk $twelve ;: ditto
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mknod nr$name$unit c $chr $four ;: sanity w/pdp11 v7
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mknod nr$name$eight c $chr $twelve ;: ditto
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mknod r$name$unit c $chr $unit
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mknod r$name$four c $chr $four
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mknod r$name$eight c $chr $eight
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mknod r$name$twelve c $chr $twelve
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chgrp operator $name$unit $name$four $name$eight $name$twelve \
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n$name$unit n$name$eight nr$name$unit nr$name$eight \
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r$name$unit r$name$four r$name$eight r$name$twelve
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chmod 660 $name$unit $name$four $name$eight $name$twelve \
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n$name$unit n$name$eight nr$name$unit nr$name$eight \
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r$name$unit r$name$four r$name$eight r$name$twelve
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if [ $i = ut ]
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then
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rm -f $name$twenty r$name$twenty
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mknod $name$twenty b $blk $twenty
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mknod r$name$twenty c $chr $twenty
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chgrp operator $name$twenty r$name$twenty
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chmod 660 $name$twenty r$name$twenty
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fi
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if [ ! -e rmt$eight ] # compatibility stuff
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then
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ln -fs $name$unit mt$unit
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ln -fs $name$four mt$four
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ln -fs $name$eight mt$eight
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ln -fs $name$twelve mt$twelve
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ln -fs n$name$unit nmt$unit
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ln -fs n$name$eight nmt$eight
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ln -fs nr$name$unit nrmt$unit
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ln -fs nr$name$eight nrmt$eight
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ln -fs r$name$unit rmt$unit
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ln -fs r$name$four rmt$four
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ln -fs r$name$eight rmt$eight
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ln -fs r$name$twelve rmt$twelve
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fi
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;;
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*)
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echo bad unit for tape in: $1
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;;
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esac
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;;
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random)
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rm -f random urandom
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mknod random c 67 0
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mknod urandom c 67 1
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chmod 444 random
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chmod 644 urandom
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;;
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hp*|hk*|up*|ra*|rl*|rb*|ccd*|cgd*|vnd*|rd*|sd*|rx*|raid*)
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umask 2
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case $i in
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hp*) name=hp; unit=${i#hp}; blk=0; chr=4;;
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hk*) name=hk; unit=${i#hk}; blk=3; chr=11;;
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up*) name=up; unit=${i#up}; blk=2; chr=13;;
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raid*) name=raid; unit=${i#raid}; blk=25; chr=73;;
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ra*) name=ra; unit=${i#ra}; blk=9; chr=9;;
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rb*) name=rb; unit=${i#rb}; blk=11; chr=23;;
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rx*) name=rx; unit=${i#rx}; blk=12; chr=30;;
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rl*) name=rl; unit=${i#rl}; blk=14; chr=32;;
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ccd*) name=ccd; unit=${i#ccd}; blk=17; chr=54;;
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cgd*) name=cgd; unit=${i#cgd}; blk=26; chr=77;;
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vnd*) name=vnd; unit=${i#vnd}; blk=18; chr=55;;
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rd*) name=rd; unit=${i#rd}; blk=19; chr=58;;
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sd*) name=sd; unit=${i#sd}; blk=20; chr=59;;
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esac
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case $unit in
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[0-9]|[12][0-9]|3[01])
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rm -f ${name}${unit}[a-h] r${name}${unit}[a-h]
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mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
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mknod ${name}${unit}b b $blk $(($unit * 8 + 1))
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mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
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mknod ${name}${unit}d b $blk $(($unit * 8 + 3))
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mknod ${name}${unit}e b $blk $(($unit * 8 + 4))
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mknod ${name}${unit}f b $blk $(($unit * 8 + 5))
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mknod ${name}${unit}g b $blk $(($unit * 8 + 6))
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mknod ${name}${unit}h b $blk $(($unit * 8 + 7))
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mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
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mknod r${name}${unit}b c $chr $(($unit * 8 + 1))
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mknod r${name}${unit}c c $chr $(($unit * 8 + 2))
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mknod r${name}${unit}d c $chr $(($unit * 8 + 3))
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mknod r${name}${unit}e c $chr $(($unit * 8 + 4))
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mknod r${name}${unit}f c $chr $(($unit * 8 + 5))
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mknod r${name}${unit}g c $chr $(($unit * 8 + 6))
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mknod r${name}${unit}h c $chr $(($unit * 8 + 7))
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chgrp operator ${name}${unit}[a-h] r${name}${unit}[a-h]
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chmod 640 ${name}${unit}[a-h] r${name}${unit}[a-h]
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;;
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*)
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echo bad unit for disk in: $i
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;;
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esac
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umask 77
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;;
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cd*)
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case $i in
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cd*) name=cd; unit=${i#cd}; chr=61; blk=22;;
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esac
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rm -f $name$unit? r$name$unit?
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mknod ${name}${unit}a b $blk $(($unit * 8 + 0))
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mknod ${name}${unit}c b $blk $(($unit * 8 + 2))
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mknod r${name}${unit}a c $chr $(($unit * 8 + 0))
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mknod r${name}${unit}c c $chr $(($unit * 8 + 2))
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chgrp operator $name$unit? r$name$unit?
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chmod 640 $name$unit? r$name$unit?
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;;
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ss*)
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case $i in
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ss*) name=ss; unit=${i#ss}; chr=64;;
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esac
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rm -f $name$unit n$name$unit en$name$unit
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mknod $name$unit c $chr $(($unit * 16 + 0))
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mknod n$name$unit c $chr $(($unit * 16 + 1))
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mknod en$name$unit c $chr $(($unit * 16 + 3))
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chgrp operator $name$unit n$name$unit en$name$unit
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chmod 640 $name$unit n$name$unit en$name$unit
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;;
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ch*|uk*)
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case $i in
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ch*) name=ch; unit=${i#ch}; chr=63;;
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uk*) name=uk; unit=${i#uk}; chr=65;;
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esac
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rm -f $name$unit
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mknod $name$unit c $chr $unit
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chgrp operator $name$unit
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chmod 640 $name$unit
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;;
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md*)
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unit=${i#md}; blk=23; chr=62
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rm -f md${unit}? rmd${unit}?
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mknod md${unit}a b $blk $(($unit * 8 + 0))
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mknod md${unit}c b $blk $(($unit * 8 + 2))
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# mknod rmd${unit}a c $chr $(($unit * 8 + 0))
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# mknod rmd${unit}c c $chr $(($unit * 8 + 2))
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chgrp operator md${unit}? #rmd${unit}?
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chmod 640 md${unit}? #rmd${unit}?
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;;
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uu*)
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unit=${i#uu}
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name=uu; blk=13
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case $unit in
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[0-3])
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mknod ${name}${unit} b $blk $(($unit * 2 + 0))
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mknod ${name}${unit}a b $blk $(($unit * 2 + 1))
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;;
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*)
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echo bad unit for uu cassette in: $i
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;;
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esac
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;;
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dz*)
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unit=${i#dz}
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case $unit in
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[0-7])
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i=0
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while [ $i -lt 8 ]; do
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no=$(($unit * 8 + $i))
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`printf "mknod tty%02d c 1 %d\n" $no $no`
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i=$(($i + 1))
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done
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;;
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*)
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echo bad unit for dz in: $i
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;;
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esac
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;;
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dhu*|dh*|dmf*|dmz*|vt*)
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case $i in
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vt*) name=vt; major=68; count=8
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unit=${i#vt}
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case $unit in
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0) ch=w ;;
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*) echo bad unit for $name in: $i ;;
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esac;;
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dmz*) name=dmz; major=37; count=24
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unit=${i#dmz}
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case $unit in
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0) ch=a ;; 1) ch=b ;; 2) ch=c ;; 3) ch=e ;; 4) ch=f ;;
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*) echo bad unit for $name in: $i ;;
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esac;;
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dmf*) name=dmf; major=22; count=8
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unit=${i#dmf}
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case $unit in
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0) ch=A ;; 1) ch=B ;; 2) ch=C ;; 3) ch=E ;;
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4) ch=F ;; 5) ch=G ;; 6) ch=H ;; 7) ch=I ;;
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*) echo bad unit for $name in: $i ;;
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esac;;
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dhu*) name=dhu; major=34; count=16
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unit=${i#dhu}
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case $unit in
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0) ch=S ;; 1) ch=T ;; 2) ch=U ;; 3) ch=V ;;
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4) ch=W ;; 5) ch=X ;; 6) ch=Y ;; 7) ch=Z ;;
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*) echo bad unit for $name in: $i ;;
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esac;;
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dh*) name=dh; major=12; count=16
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unit=${i#dh}
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case $unit in
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0) ch=h ;; 1) ch=i ;; 2) ch=j ;; 3) ch=k ;;
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4) ch=l ;; 5) ch=m ;; 6) ch=n ;; 7) ch=o ;;
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*) echo bad unit for $name in: $i ;;
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esac;;
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esac
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i=0
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while [ $i -lt $count ]; do
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`printf "mknod tty%s%x c %d %d\n" \
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$ch $i $major $(($unit * $count + $i))`
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i=$(($i + 1))
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done
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;;
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dl*)
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unit=${i#dl}
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major=66
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`printf "mknod ttyJ%x c %d %d\n" $unit $major $unit`
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;;
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lp*|va*|vp*)
|
|
case $i in
|
|
lp*) name=lp; unit=${i#lp}; major=15;;
|
|
va*) name=va; unit=${i#va}; major=10;;
|
|
vp*) name=vp; unit=${i#vp}; major=6;;
|
|
esac
|
|
case $unit in
|
|
[0-7])
|
|
mknod $i c $major $unit
|
|
chmod 666 $i
|
|
;;
|
|
*)
|
|
echo bad unit for $name in: $i
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
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 20 $jn
|
|
mknod ptyp$j c 21 $jn
|
|
done
|
|
chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
|
|
;;
|
|
|
|
pty*)
|
|
class=${i#pty}
|
|
set -- p q r s t u v w x y z P Q R S T
|
|
if [ "$class" -ge $# ]; then
|
|
echo "$MAKEDEV: $i: pty unit must be between 0 and 15"
|
|
continue
|
|
fi
|
|
shift $class
|
|
name=$1
|
|
if [ "$name" = v ]; then
|
|
echo "$MAKEDEV: $i: pty unit conflicts with console ttyv0 device."
|
|
continue
|
|
fi
|
|
rm -f tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
|
|
jn=0
|
|
unit=$(($class * 16))
|
|
names=
|
|
set -- - 0 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l m n o p q r s t u v w x y z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
|
|
while
|
|
shift
|
|
j=$1
|
|
[ -n "$j" ]
|
|
do
|
|
if [ $j = g ]; then
|
|
unit=$(($unit + $class * 30 + 256 - 16))
|
|
fi
|
|
mknod tty$name$j c 20 $unit
|
|
mknod pty$name$j c 21 $unit
|
|
names="$names tty$name$j pty$name$j"
|
|
unit=$(($unit + 1))
|
|
done
|
|
chmod 666 $names
|
|
unset names
|
|
;;
|
|
|
|
np*)
|
|
class=${i#np}
|
|
case $class in
|
|
0) offset=0 name=0;;
|
|
1) offset=16 name=1;;
|
|
2) offset=32 name=2;;
|
|
*) echo bad unit for np in: $i;;
|
|
esac
|
|
case $class in
|
|
0|1|2)
|
|
i=0
|
|
while [ $i -lt 4 ]; do
|
|
`printf "mknod np%02d c 39 %d\n" $(($offset + $i)) $(($offset + $i))`
|
|
i=$(($i + 1))
|
|
done
|
|
esac
|
|
;;
|
|
|
|
dn*|ik*|ps*|ad*|ct*)
|
|
case $i in
|
|
ct*) name=ct; unit=${i#ct}; chr=18;;
|
|
dn*) name=cu; unit=${i#dn}; chr=24;;
|
|
ps*) name=ps; unit=${i#ps}; chr=27;;
|
|
ad*) name=ad; unit=${i#ad}; chr=29;;
|
|
ik*) name=ik; unit=${i#ik}; chr=31;;
|
|
esac
|
|
case $unit in
|
|
[0-7])
|
|
umask 0
|
|
mknod ${name}${unit} c ${chr} ${unit}
|
|
umask 77
|
|
;;
|
|
*)
|
|
echo bad unit for ${name} in: $i
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
bpf*)
|
|
unit=${i#bpf}
|
|
rm -f bpf$unit
|
|
mknod bpf$unit c 56 $unit
|
|
chmod 600 bpf$unit
|
|
;;
|
|
|
|
qd*)
|
|
unit=${i#qd}
|
|
rm -f qd$unit
|
|
mknod qc$unit c 40 $(($unit * 4))
|
|
mknod qd$unit c 40 $(($unit * 4 + 2))
|
|
;;
|
|
|
|
tun*)
|
|
unit=${i#tun}
|
|
rm -f tun$unit
|
|
mknod tun$unit c 57 $unit
|
|
chmod 600 tun$unit
|
|
;;
|
|
|
|
lkm)
|
|
mknod lkm c 28 0
|
|
chgrp kmem lkm
|
|
chmod 640 lkm
|
|
;;
|
|
|
|
qv0)
|
|
mknod qv0 c 40 0
|
|
mknod qvcons c 40 1
|
|
mknod mouse c 40 2
|
|
;;
|
|
|
|
scsibus*)
|
|
unit=${i#scsibus}
|
|
rm -f scsibus$unit
|
|
mknod scsibus$unit c 72 $unit
|
|
chmod 644 scsibus$unit
|
|
;;
|
|
|
|
clockctl)
|
|
rm -f clockctl
|
|
mknod clockctl c 75 0
|
|
chgrp ntpd clockctl
|
|
chmod 660 clockctl
|
|
;;
|
|
|
|
systrace)
|
|
rm -f systrace
|
|
mknod systrace c 76 0
|
|
chmod 644 systrace
|
|
;;
|
|
|
|
pf)
|
|
rm -f pf
|
|
mknod pf c 161 0
|
|
chmod 600 pf
|
|
;;
|
|
|
|
crypto)
|
|
rm -f crypto
|
|
mknod crypto c 160 0
|
|
chmod 666 crypto
|
|
;;
|
|
|
|
local)
|
|
if [ -f "$0.local" ]; then
|
|
umask 0
|
|
sh $0.local all
|
|
umask 77
|
|
fi
|
|
;;
|
|
*)
|
|
echo $i: invalid device
|
|
;;
|
|
|
|
esac
|
|
done
|
|
|
|
}
|
|
|
|
makedev $*
|