649 lines
14 KiB
Bash
Executable File
649 lines
14 KiB
Bash
Executable File
#!/bin/sh -
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#
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# $NetBSD: MAKEDEV,v 1.12 2002/03/04 14:02:32 lukem Exp $
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#
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# Copyright (c) 1990 The Regents of the University of California.
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# All rights reserved.
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#
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# Updated by Mark Brinicombe
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# Created by Scott Stevens
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#
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# Redistribution and use in source and binary forms are permitted provided
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# that: (1) source distributions retain this entire copyright notice and
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# comment, and (2) distributions including binaries display the following
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# acknowledgement: ``This product includes software developed by the
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# University of California, Berkeley and its contributors'' in the
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# documentation or other materials provided with the distribution and in
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# all advertising materials mentioning features or use of this software.
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# Neither the name of the University nor the names of its contributors may
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# be used to endorse or promote products derived from this software without
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# specific prior written permission.
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# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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#
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# @(#)MAKEDEV 5.2 (Berkeley) 6/22/90
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#
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###########################################################################
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#
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# PLEASE RUN "cd ../share/man/man8 ; perl5 MAKEDEV2manpage.pl"
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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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# all makes all known devices, including local devices.
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# Tries to make the 'standard' number of each type.
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# floppy devices to be put on install floppies
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# std standard devices
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# local configuration specific devices which are created by running
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# the MAKEDEV.local shell script with the argument "all".
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# isdn make ISDN devices
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#
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# Tapes:
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# st* SCSI tapes
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#
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# Disks:
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# wd* "winchester" disk drives (ST506,IDE,ESDI,RLL,...)
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# fd* "floppy" disk drives (3 1/2", 5 1/4")
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# sd* SCSI disks
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# cd* SCSI CD-ROM
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# vnd* "file" pseudo-disks
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# md* memory pseudo-disk devices
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# ccd* contatenated disk devices
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# raid* RAIDframe disk driver
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#
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# Console ports:
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# ttyE* wscons
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#
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# Pointing devices:
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# wsmouse* wscons mouse events
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#
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# Keyboard devices:
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# wskbd* wscons keyboard events
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#
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# Terminal ports:
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# tty* serial ports
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# fcom DC21285 COM port
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#
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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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#
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# Printers:
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# lpt* stock lp
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# lpa* interruptless lp
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#
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# USB devices:
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# usb* Bus control devices used by usbd for attach/detach
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# uhid* Generic HID devices
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# ulpt* Printer devices
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# ugen* Generic device
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# urio* Diamond Rio 500
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# uscanner* Scanners
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# ttyU* Modem
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#
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# ISDN devices:
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# i4b communication between userland isdnd and kernel
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# i4bctl control device
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# i4brbch* raw b-channel access
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# i4btel* telephony device
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# i4btrc* trace device
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#
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# Special purpose devices:
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# md memory disk
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# fd file descriptors
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# bpf* packet filter
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# ipl IP filter control
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# random Random number generator
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# lkm loadable kernel modules interface
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# tun* network tunnel driver
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# ch* SCSI media changer
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# uk* unknown SCSI device
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# scsibus* SCSI busses, see scsi(4), scsictl(8)
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# ss* SCSI scanner
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# cfs* Coda file system device
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# wsmux* wscons event multiplexor
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#
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dialin=0
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dialout=524288 # high bit of the minor number
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callunit=262144
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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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all)
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makedev std wscons fd fd0 fd1 wd0 wd1 wd2 wd3 md0 md1 sd0 sd1 sd2 sd3
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makedev tty0 tty1 pty0 st0 st1 ch0 cd0 cd1 vnd0 vnd1
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makedev ccd0 ccd1 uk0 uk1 ss0
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makedev raid0 raid1 raid2 raid3 raid4 raid5 raid6 raid7
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makedev bpf0 bpf1 bpf2 bpf3 bpf4 bpf5 bpf6 bpf7
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makedev lpa0 lpt0 tun0 tun1 tun2 ipl
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makedev lkm local
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makedev usbs isdn
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makedev random
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makedev music rmidi0 rmidi1 rmidi2 rmidi3 rmidi4 rmidi5 rmidi6 rmidi7
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makedev scsibus0 scsibus1 scsibus2 scsibus3
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;;
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ramdisk|floppy)
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makedev std fd0 fd1 wd0 wd1 wd2 wd3 md0 md1 sd0 sd1 sd2 sd3
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makedev tty0 tty1 opty
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makedev st0 st1 cd0 cd1
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;;
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usbs)
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makedev usb usb0 usb1 usb2 usb3 usb4 usb5 usb6 usb7
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makedev uhid0 uhid1 uhid2 uhid3
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makedev ulpt0 ulpt1
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makedev ttyU0 ttyU1
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makedev urio0
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makedev uscanner0 uscanner1
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;;
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isdn)
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makedev i4b i4bctl i4brbch0 i4brbch1 i4btel0 i4btel1 i4btrc0 i4btrc1
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;;
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std)
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rm -f console drum mem kmem null zero klog
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mknod mem c 0 0 ; chmod 640 mem ; chgrp kmem mem
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mknod kmem c 0 1 ; chmod 640 kmem ; chgrp kmem kmem
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mknod null c 0 2 ; chmod 666 null
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mknod zero c 0 3 ; chmod 666 zero
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mknod drum c 1 0 ; chmod 640 drum ; chgrp kmem drum
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mknod console c 2 0
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mknod klog c 5 0 ; chmod 600 klog
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if $nofdesc; then
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rm -f tty stdin stdout stderr
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mknod tty c 3 0 ; chmod 666 tty
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mknod stdin c 34 0 ; chmod 666 stdin
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mknod stdout c 34 1 ; chmod 666 stdout
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mknod stderr c 34 2 ; chmod 666 stderr
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fi
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;;
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wscons)
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makedev ttyE0 ttyE1 ttyE2 ttyE3 ttyE4 ttyE5 ttyE6 ttyE7
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makedev wsmouse0 wsmouse1 wsmouse2 wsmouse3
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makedev wskbd0 wskbd1 wskbd2 wskbd3
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makedev wsmux0 wsmux1 wsmux2 wsmux3
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makedev wsmouse wskbd
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makedev ttyEcfg
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;;
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wsmouse)
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rm -f wsmouse
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mknod wsmouse c 73 0
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chmod 600 wsmouse
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;;
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wskbd)
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rm -f wskbd
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mknod wskbd c 73 1
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chmod 600 wskbd
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;;
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wsmux*)
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unit=${i#wsmux}
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unitctl=$(($unit + 128))
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wsmux=wsmux$unit
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wsmuxctl=wsmuxctl$unit
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major=73
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rm -f $wsmux $wsmuxctl
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mknod $wsmux c $major $unit
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chmod 600 $wsmux
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mknod $wsmuxctl c $major $unitctl
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chmod 200 $wsmuxctl
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;;
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ttyEcfg)
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chr=60
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rm -f ttyEcfg
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mknod ttyEcfg c $chr 255
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chmod 600 ttyEcfg
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;;
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ttyE*)
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chr=60; unit=${i#ttyE}
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rm -f ttyE$unit
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mknod ttyE$unit c $chr $unit
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;;
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wsmouse*)
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unit=${i#wsmouse}
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wsmouse=wsmouse$unit
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major=62
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rm -f $wsmouse
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mknod $wsmouse c $major $unit
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chmod 600 $wsmouse
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;;
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wskbd*)
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unit=${i#wskbd}
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wskbd=wskbd$unit
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major=61
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rm -f $wskbd
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mknod $wskbd c $major $unit
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chmod 600 $wskbd
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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 34 $n
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n=$(($n + 1))
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done
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chmod 755 fd
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chmod 666 fd/*
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fi
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;;
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md*)
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unit=${i#md}; blk=18; chr=18;
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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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ccd*|fd*|raid*|sd*|vnd*|wd*)
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case $i in
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ccd*) name=ccd; unit=${i#ccd}; blk=21; chr=21;;
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fd*) name=fd; unit=${i#fd}; blk=17; chr=17;;
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raid*) name=raid; unit=${i#raid}; blk=71; chr=71;;
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sd*) name=sd; unit=${i#sd}; blk=24; chr=24;;
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vnd*) name=vnd; unit=${i#vnd}; blk=19; chr=19;;
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wd*) name=wd; unit=${i#wd}; blk=16; chr=16;;
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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}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? r$name$unit?
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chmod 640 $name$unit? r$name$unit?
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;;
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ttyU*)
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unit=${i#ttyU}
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ttyU=ttyU$unit
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dtyU=dtyU$unit
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ctyU=ctyU$unit
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major=74
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rm -f $ttyU $dtyU $ctyU
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mknod $ttyU c $major $(($unit + $dialin ))
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mknod $dtyU c $major $(($unit + $dialout ))
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mknod $ctyU c $major $(($unit + $callunit))
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chown uucp $ttyU $dtyU $ctyU
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chmod 600 $ttyU $dtyU $ctyU
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;;
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urio*)
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unit=${i#urio}
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urio=urio$unit
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major=75
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rm -f $urio
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mknod $urio c $major $unit
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chmod 600 $urio
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;;
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uscanner*)
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unit=${i#uscanner}
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uscanner=uscanner$unit
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major=76
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rm -f $uscanner
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mknod $uscanner c $major $unit
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chmod 600 $uscanner
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;;
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tty*)
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unit=${i#???}
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rm -f tty0$unit dty0$unit
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mknod tty0$unit c 12 $(($unit + $dialin ))
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mknod dty0$unit c 12 $(($unit + $dialout))
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chown uucp tty0$unit dty0$unit
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;;
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fcom*)
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unit=${i#fcom}
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fcom=fcom$unit
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rm -f $fcom
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mknod $fcom c 54 $unit
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chown uucp $fcom
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chmod 600 $fcom
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;;
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opty)
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rm -f ttyp[0-9a-f] ptyp[0-9a-f]
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for j in 0 1 2 3 4 5 6 7 8 9 a b c d e f
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do
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case $j in
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[0-9]) jn=$j ;;
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a) jn=10 ;;
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b) jn=11 ;;
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c) jn=12 ;;
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d) jn=13 ;;
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e) jn=14 ;;
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f) jn=15 ;;
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esac
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mknod ttyp$j c 7 $jn
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mknod ptyp$j c 6 $jn
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done
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chmod 666 ttyp[0-9a-f] ptyp[0-9a-f]
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;;
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pty*)
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class=${i#pty}
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name=`echo pqrstuvwxyzPQRST | dd bs=1 count=1 skip=$class 2>/dev/null`
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case $name in
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v) echo "$0: $i: pty unit conflicts with console ttyv0 device."
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continue;;
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?) ;;
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*) echo "$0: $i: pty unit must be between 0 and 15"
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continue ;;
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esac
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rm -f tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
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jn=0
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while [ $jn -lt 62 ]
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do
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j=`echo 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ | dd bs=1 count=1 skip=$jn 2>/dev/null`
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skip=0
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if [ $jn -ge 16 ]; then
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skip=$(($class * 30 + 256 - 16))
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fi
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unit=$(($class * 16 + $jn + $skip))
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mknod tty$name$j c 7 $unit
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mknod pty$name$j c 6 $unit
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jn=$(($jn + 1))
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done
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chmod 666 tty$name[0-9a-zA-Z] pty$name[0-9a-zA-Z]
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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}; chr=25; blk=25;;
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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 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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chmod 660 $name$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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;;
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ch*|uk*)
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case $i in
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ch*) name=ch; unit=${i#ch}; chr=27;;
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uk*) name=uk; unit=${i#uk}; chr=28;;
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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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ss*)
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case $i in
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ss*) name=ss; unit=${i#ss}; chr=29;;
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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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cd*)
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case $i in
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cd*) name=cd; unit=${i#cd}; chr=26; blk=26;;
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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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lpt*|lpa*)
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case $i in
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lpt*) name=lpt; unit=${i#lpt}; chr=8; flags=0;;
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lpa*) name=lpa; unit=${i#lpa}; chr=8; flags=128;;
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esac
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rm -f $name$unit
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mknod $name$unit c $chr $(($unit + $flags))
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;;
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bpf*|tun*|joy*)
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case $i in
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bpf*) name=bpf; unit=${i#bpf}; chr=32;;
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tun*) name=tun; unit=${i#tun}; chr=33;;
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joy*) name=joy; unit=${i#joy}; chr=56;;
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esac
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rm -f $name$unit
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mknod $name$unit c $chr $unit
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;;
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ipl)
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rm -f ipl ipnat ipstate ipauth
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mknod ipl c 46 0
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mknod ipnat c 46 1
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mknod ipstate c 46 2
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mknod ipauth c 46 3
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chmod 600 ipl ipnat ipstate ipauth
|
|
;;
|
|
|
|
lkm)
|
|
rm -f lkm
|
|
mknod lkm c 35 0
|
|
chgrp kmem lkm
|
|
chmod 640 lkm
|
|
;;
|
|
|
|
audio*)
|
|
unit=${i#audio}
|
|
audio=audio$unit
|
|
sound=sound$unit
|
|
mixer=mixer$unit
|
|
major=36
|
|
audioctl=audioctl$unit
|
|
if [ "$unit" = "" ]; then unit=0; fi
|
|
rm -f $audio $sound $mixer $audioctl
|
|
mknod $sound c $major $(($unit + 0))
|
|
mknod $audio c $major $(($unit + 128))
|
|
mknod $mixer c $major $(($unit + 16))
|
|
mknod $audioctl c $major $(($unit + 192))
|
|
chmod 666 $audio $sound $mixer $audioctl
|
|
;;
|
|
|
|
rmidi*)
|
|
unit=${i#rmidi}
|
|
major=57
|
|
rmidi=rmidi$unit
|
|
rm -f $rmidi
|
|
mknod $rmidi c $major $unit
|
|
chmod 666 $rmidi
|
|
;;
|
|
|
|
music*)
|
|
unit=${i#music}
|
|
music=music$unit
|
|
sequencer=sequencer$unit
|
|
major=58
|
|
if [ "$unit" = "" ]; then unit=0; fi
|
|
rm -f $sequencer $music
|
|
mknod $music c $major $(($unit + 0))
|
|
mknod $sequencer c $major $(($unit + 128))
|
|
chmod 666 $music $sequencer
|
|
;;
|
|
|
|
usb*)
|
|
unit=${i#usb}
|
|
if [ "$unit" = "" ]; then
|
|
unit=255
|
|
usb=usb
|
|
else
|
|
usb=usb$unit
|
|
fi
|
|
major=64
|
|
rm -f $usb
|
|
mknod $usb c $major $unit
|
|
chmod 600 $usb
|
|
;;
|
|
|
|
uhid*)
|
|
unit=${i#uhid}
|
|
uhid=uhid$unit
|
|
major=73
|
|
rm -f $uhid
|
|
mknod $uhid c $major $unit
|
|
chmod 666 $uhid
|
|
;;
|
|
|
|
ulpt*)
|
|
unit=${i#ulpt}
|
|
ulpt=ulpt$unit
|
|
ulpn=ulpa$unit
|
|
major=66
|
|
rm -f $ulpt $ulpn
|
|
mknod $ulpt c $major $unit
|
|
mknod $ulpn c $major $(($unit + 64))
|
|
chmod 600 $ulpt $ulpn
|
|
;;
|
|
|
|
ugen*)
|
|
unit=${i#ugen}
|
|
ugen=ugen$unit
|
|
major=72
|
|
for j in 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
|
|
do
|
|
ugenj=$ugen.$j
|
|
rm -f $ugenj
|
|
mknod $ugenj c $major $(($unit * 16 + $j))
|
|
chmod 600 $ugenj
|
|
done
|
|
;;
|
|
|
|
|
|
random)
|
|
rm -f random urandom
|
|
mknod random c 52 0
|
|
mknod urandom c 52 1
|
|
chmod 444 random
|
|
chmod 644 urandom
|
|
;;
|
|
|
|
cfs*)
|
|
unit=${i#cfs}
|
|
cfs=cfs$unit
|
|
major=59
|
|
rm -f $cfs
|
|
mknod $cfs c $major $unit
|
|
chmod 600 $cfs
|
|
;;
|
|
|
|
scsibus*)
|
|
unit=${i#scsibus};
|
|
rm -f scsibus$unit
|
|
mknod scsibus$unit c 70 $unit
|
|
chmod 644 scsibus$unit
|
|
;;
|
|
|
|
i4b)
|
|
rm -f i4b
|
|
mknod i4b c 78 0
|
|
chmod 600 i4b
|
|
;;
|
|
|
|
i4bctl)
|
|
rm -f i4bctl
|
|
mknod i4bctl c 79 0
|
|
chmod 600 i4bctl
|
|
;;
|
|
|
|
i4brbch*)
|
|
unit=${i#i4brbch};
|
|
rm -f i4brbch$unit
|
|
mknod i4brbch$unit c 80 $unit
|
|
chmod 600 i4brbch$unit
|
|
;;
|
|
|
|
i4btel*)
|
|
unit=${i#i4btel};
|
|
rm -f i4btel$unit
|
|
mknod i4btel$unit c 82 $unit
|
|
chmod 600 i4btel$unit
|
|
;;
|
|
|
|
i4btrc*)
|
|
unit=${i#i4btrc};
|
|
rm -f i4btrc$unit
|
|
mknod i4btrc$unit c 81 $unit
|
|
chmod 600 i4btrc$unit
|
|
;;
|
|
|
|
local)
|
|
umask 0
|
|
sh $0.local all
|
|
umask 77
|
|
;;
|
|
|
|
*)
|
|
echo $i: unknown device
|
|
;;
|
|
|
|
esac
|
|
done
|
|
|
|
}
|
|
|
|
makedev $*
|