[unix-history] / usr / src / etc / etc.tahoe / MAKEDEV

#! /bin/sh
#	@(#)MAKEDEV	5.6	%G%
#
# Device "make" file.  Valid arguments:
#	std	standard devices
#	local	configuration specific devices
# Tapes:
#	cy*	Cipher
# Disks:
#	dk*	VDDC or SMDE disk
# Terminal multiplexors:
#	vx*	VIOC
#	mp*	MPCC
# Pseudo terminals:
#	pty*	set of 32 master and slave pseudo terminals
# Printers:
# Call units:
# Special purpose devices:
#	enp*	CMC Ethernet interface for loading RAM
#	dr*	IKON DR-11W
#	ik*	IKON DR-11W w/ E&S PS300
#
umask 77
for i
do
case $i in

std)
	/etc/mknod CP		c 0 0
	/etc/mknod console	c 0 1
	/etc/mknod remote	c 0 2
	/etc/mknod drum 	c 8 0	; chmod 640 drum ; chgrp kmem drum
	/etc/mknod mem		c 3 0	; chmod 640 mem ; chgrp kmem mem
	/etc/mknod kmem		c 3 1	; chmod 640 kmem ; chgrp kmem kmem
	/etc/mknod null		c 3 2	; chmod 666 null
	/etc/mknod vmem 	c 3 3	; chmod 640 vmem ; chgrp kmem vmem
	/etc/mknod tty		c 2 0	; chmod 666 tty
	/etc/mknod klog		c 15 0	; chmod 400 klog
	;;

cy*)
	umask 0 ; unit=`expr $i : '..\(.*\)'`
	case $i in
	cy*) blk=3; chr=7 ;;
	esac
	case $unit in
	0|1|2|3|4|5|6|7)
		four=`expr $unit + 4`
		eight=`expr $unit + 8`
		twelve=`expr $unit + 12`
#		twenty=`expr $unit + 20`
		/etc/mknod mt$unit	b $blk $unit
		/etc/mknod mt$four	b $blk $four
		/etc/mknod mt$eight	b $blk $eight
		/etc/mknod mt$twelve	b $blk $twelve
		ln mt$four nmt$unit		;: sanity
		ln mt$twelve nmt$eight		;: ditto
		/etc/mknod rmt$unit	c $chr $unit
		/etc/mknod rmt$four	c $chr $four
		/etc/mknod rmt$eight	c $chr $eight
		/etc/mknod rmt$twelve	c $chr $twelve
		ln rmt$four nrmt$unit		;: sanity
		ln rmt$twelve nrmt$eight	;: ditto
#		if [ $i = ut ] 
#		then
#			/etc/mknod mt$twenty	b $blk $twenty
#			/etc/mknod rmt$twenty	c $chr $twenty
#		fi
		umask 77
		;;
	*)
		echo bad unit for tape in: $1
		;;
	esac
	;;

dk*)
	unit=`expr $i : '..\(.*\)'`
	case $i in
	dk*) name=dk; blk=1; chr=5;;
	esac
	case $unit in
	0|1|2|3|4|5|6|7|8|9|a|b|c|d|e|f)
		case $unit in
		a) u=10 ;;
		b) u=11 ;;
		c) u=12 ;;
		d) u=13 ;;
		e) u=14 ;;
		f) u=15 ;;
		*) u=$unit ;;
		esac

		/etc/mknod ${name}${unit}a	b $blk `expr $u '*' 8 + 0`
		/etc/mknod ${name}${unit}b	b $blk `expr $u '*' 8 + 1`
		/etc/mknod ${name}${unit}c	b $blk `expr $u '*' 8 + 2`
		/etc/mknod ${name}${unit}d	b $blk `expr $u '*' 8 + 3`
		/etc/mknod ${name}${unit}e	b $blk `expr $u '*' 8 + 4`
		/etc/mknod ${name}${unit}f	b $blk `expr $u '*' 8 + 5`
		/etc/mknod r${name}${unit}a	c $chr `expr $u '*' 8 + 0`
		/etc/mknod r${name}${unit}b	c $chr `expr $u '*' 8 + 1`
		/etc/mknod r${name}${unit}c	c $chr `expr $u '*' 8 + 2`
		/etc/mknod r${name}${unit}d	c $chr `expr $u '*' 8 + 3`
		/etc/mknod r${name}${unit}e	c $chr `expr $u '*' 8 + 4`
		/etc/mknod r${name}${unit}f	c $chr `expr $u '*' 8 + 5`

		chmod 640 ${name}${unit}[a-f]
		chgrp operator ${name}${unit}[a-f]
		chmod 640 r${name}${unit}[a-f]
		chgrp operator r${name}${unit}[a-f]
		;;
	*)
		echo bad unit for disk in: $i
		;;
	esac
	;;

vx*|mp*)
	case $i in
	vx*)	name=vx; major=1; count=16;
		unit=`expr $i : "$name\(.*\)"`
		case $unit in
		0|1|2|3|4|5|6|7|8|9|a|b|c|d|e|f) ch=$unit ;;
		*) echo bad unit for $name in: $i ;;
		esac
		;;
	mp*)	name=mp; major=12; count=16;
		unit=`expr $i : "$name\(.*\)"`
		case $unit in
		0) ch=A ;; 1) ch=B ;; 2) ch=C ;; 3) ch=D ;;
		4) ch=E ;; 5) ch=F ;; 6) ch=G ;; 7) ch=H ;;
		8) ch=I ;; 9) ch=J ;; a) ch=K ;; b) ch=L ;;
		c) ch=M ;; d) ch=N ;; e) ch=O ;; f) ch=P ;;
		*) echo bad unit for $name in: $i ;;
		esac
		;;
	esac

	case $unit in
	a) un=10 ;; b) un=11 ;; c) un=12 ;; d) un=13 ;;
	e) un=14 ;; f) un=15 ;; *) un=$unit ;;
	esac

	umask 044
	eval `echo $ch $major $count $un |
	  awk ' { ch = $1; u = $3 * $4; m = $2; cnt = $3; nd = $4 } END {
	    if (m == 12)
	        printf("/etc/mknod mpcc%d c 11 %d; /bin/chmod 0600 mpcc%d; ",nd,u,nd);
	    for (i = 0; i < cnt; i++)
	      if (i < 10)
		printf("/etc/mknod tty%s%x c %d %d; ",ch,i,m,u+i);
	      else
		printf("/etc/mknod tty%s%c c %d %d; ",ch,87+i,m,u+i); }'`
	umask 77
	;;

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=s;;
	5) offset=80 name=s;;
	*) echo bad unit for pty in: $i;;
	esac
	case $class in
	0|1|2|3|4|5)
		umask 0
		eval `echo $offset $name | awk ' { b=$1; n=$2 } END {
			for (i = 0; i < 16; i++)
				printf("/etc/mknod tty%s%x c 9 %d; \
					/etc/mknod pty%s%x c 10 %d; ", \
					n, i, b+i, n, i, b+i); }'`
		umask 77
		;;
	esac
	;;

enp*)
	unit=`expr $i : 'enp\(.*\)'`
	case $unit in
	[0-6])
		/etc/mknod enp${unit}ram c 16 $unit; chmod 644 enp${unit}ram
		;;
	*)
		echo bad unit for enp in: $i
		;;
	esac
	;;

dr*)
	unit=`expr $i : 'dr\(.*\)'`
	case $unit in
	[0-6])
		/etc/mknod dr${unit} c 18 $unit; chmod 644 dr${unit}
		;;
	*)
		echo bad unit for dr in: $i
		;;
	esac
	;;

ik*)
	unit=`expr $i : 'ik\(.*\)'`
	case $unit in
	[0-9])
		/etc/mknod ik${unit} c 20 $unit; chmod 644 ik${unit}
		;;
	*)
		echo bad unit for ik in: $i
		;;
	esac
	;;

local)
	sh MAKEDEV.local
	;;
esac
done
Commit	Line	Data
284ded7a	1	#! /bin/sh
3095baff	2	# @(#)MAKEDEV 5.6 %G%
284ded7a MK	3	#
	4	# Device "make" file. Valid arguments:
	5	# std standard devices
	6	# local configuration specific devices
	7	# Tapes:
	8	# cy* Cipher
	9	# Disks:
	10	# dk* VDDC or SMDE disk
	11	# Terminal multiplexors:
	12	# vx* VIOC
3095baff	13	# mp* MPCC
284ded7a MK	14	# Pseudo terminals:
	15	# pty* set of 32 master and slave pseudo terminals
	16	# Printers:
	17	# Call units:
	18	# Special purpose devices:
	19	# enp* CMC Ethernet interface for loading RAM
	20	# dr* IKON DR-11W
	21	# ik* IKON DR-11W w/ E&S PS300
	22	#
	23	umask 77
	24	for i
	25	do
	26	case $i in
	27
	28	std)
	29	/etc/mknod CP c 0 0
	30	/etc/mknod console c 0 1
	31	/etc/mknod remote c 0 2
6089ab5d MK	32	/etc/mknod drum c 8 0 ; chmod 640 drum ; chgrp kmem drum
	33	/etc/mknod mem c 3 0 ; chmod 640 mem ; chgrp kmem mem
	34	/etc/mknod kmem c 3 1 ; chmod 640 kmem ; chgrp kmem kmem
	35	/etc/mknod null c 3 2 ; chmod 666 null
	36	/etc/mknod vmem c 3 3 ; chmod 640 vmem ; chgrp kmem vmem
284ded7a	37	/etc/mknod tty c 2 0 ; chmod 666 tty
6089ab5d MK	38	/etc/mknod klog c 15 0 ; chmod 400 klog
6089ab5d MK	39	;;
284ded7a MK	40
	41	cy*)
	42	umask 0 ; unit=`expr $i : '..\(.*\)'`
	43	case $i in
	44	cy*) blk=3; chr=7 ;;
	45	esac
	46	case $unit in
	47	0\|1\|2\|3\|4\|5\|6\|7)
a3d9bb30 MK	48	four=`expr $unit + 4`
	49	eight=`expr $unit + 8`
	50	twelve=`expr $unit + 12`
	51	# twenty=`expr $unit + 20`
8f23f774 MK	52	/etc/mknod mt$unit b $blk $unit
	53	/etc/mknod mt$four b $blk $four
	54	/etc/mknod mt$eight b $blk $eight
	55	/etc/mknod mt$twelve b $blk $twelve
	56	ln mt$four nmt$unit ;: sanity
	57	ln mt$twelve nmt$eight ;: ditto
	58	/etc/mknod rmt$unit c $chr $unit
	59	/etc/mknod rmt$four c $chr $four
	60	/etc/mknod rmt$eight c $chr $eight
	61	/etc/mknod rmt$twelve c $chr $twelve
	62	ln rmt$four nrmt$unit ;: sanity
	63	ln rmt$twelve nrmt$eight ;: ditto
284ded7a MK	64	# if [ $i = ut ]
	65	# then
	66	# /etc/mknod mt$twenty b $blk $twenty
	67	# /etc/mknod rmt$twenty c $chr $twenty
	68	# fi
284ded7a MK	69	umask 77
	70	;;
	71	*)
	72	echo bad unit for tape in: $1
	73	;;
	74	esac
	75	;;
	76
	77	dk*)
	78	unit=`expr $i : '..\(.*\)'`
	79	case $i in
	80	dk*) name=dk; blk=1; chr=5;;
	81	esac
	82	case $unit in
	83	0\|1\|2\|3\|4\|5\|6\|7\|8\|9\|a\|b\|c\|d\|e\|f)
	84	case $unit in
	85	a) u=10 ;;
	86	b) u=11 ;;
	87	c) u=12 ;;
	88	d) u=13 ;;
	89	e) u=14 ;;
	90	f) u=15 ;;
	91	*) u=$unit ;;
	92	esac
	93
	94	/etc/mknod ${name}${unit}a b $blk `expr $u '*' 8 + 0`
	95	/etc/mknod ${name}${unit}b b $blk `expr $u '*' 8 + 1`
	96	/etc/mknod ${name}${unit}c b $blk `expr $u '*' 8 + 2`
	97	/etc/mknod ${name}${unit}d b $blk `expr $u '*' 8 + 3`
	98	/etc/mknod ${name}${unit}e b $blk `expr $u '*' 8 + 4`
	99	/etc/mknod ${name}${unit}f b $blk `expr $u '*' 8 + 5`
	100	/etc/mknod r${name}${unit}a c $chr `expr $u '*' 8 + 0`
	101	/etc/mknod r${name}${unit}b c $chr `expr $u '*' 8 + 1`
	102	/etc/mknod r${name}${unit}c c $chr `expr $u '*' 8 + 2`
	103	/etc/mknod r${name}${unit}d c $chr `expr $u '*' 8 + 3`
	104	/etc/mknod r${name}${unit}e c $chr `expr $u '*' 8 + 4`
	105	/etc/mknod r${name}${unit}f c $chr `expr $u '*' 8 + 5`
	106
76bc9929 KM	107	chmod 640 ${name}${unit}[a-f]
	108	chgrp operator ${name}${unit}[a-f]
	109	chmod 640 r${name}${unit}[a-f]
	110	chgrp operator r${name}${unit}[a-f]
284ded7a MK	111	;;
	112	*)
	113	echo bad unit for disk in: $i
	114	;;
	115	esac
	116	;;
	117
3095baff KB	118	vx\|mp)
	119	case $i in
	120	vx*) name=vx; major=1; count=16;
	121	unit=`expr $i : "$name\(.*\)"`
284ded7a	122	case $unit in
3095baff KB	123	0\|1\|2\|3\|4\|5\|6\|7\|8\|9\|a\|b\|c\|d\|e\|f) ch=$unit ;;
3095baff KB	124	*) echo bad unit for $name in: $i ;;
284ded7a	125	esac
284ded7a	126	;;
3095baff KB	127	mp*) name=mp; major=12; count=16;
	128	unit=`expr $i : "$name\(.*\)"`
	129	case $unit in
	130	0) ch=A ;; 1) ch=B ;; 2) ch=C ;; 3) ch=D ;;
	131	4) ch=E ;; 5) ch=F ;; 6) ch=G ;; 7) ch=H ;;
	132	8) ch=I ;; 9) ch=J ;; a) ch=K ;; b) ch=L ;;
	133	c) ch=M ;; d) ch=N ;; e) ch=O ;; f) ch=P ;;
	134	*) echo bad unit for $name in: $i ;;
	135	esac
284ded7a MK	136	;;
284ded7a MK	137	esac
3095baff KB	138
	139	case $unit in
	140	a) un=10 ;; b) un=11 ;; c) un=12 ;; d) un=13 ;;
	141	e) un=14 ;; f) un=15 ;; *) un=$unit ;;
	142	esac
	143
	144	umask 044
	145	eval `echo $ch $major $count $un \|
	146	awk ' { ch = $1; u = $3 * $4; m = $2; cnt = $3; nd = $4 } END {
	147	if (m == 12)
	148	printf("/etc/mknod mpcc%d c 11 %d; /bin/chmod 0600 mpcc%d; ",nd,u,nd);
	149	for (i = 0; i < cnt; i++)
	150	if (i < 10)
	151	printf("/etc/mknod tty%s%x c %d %d; ",ch,i,m,u+i);
	152	else
	153	printf("/etc/mknod tty%s%c c %d %d; ",ch,87+i,m,u+i); }'`
	154	umask 77
284ded7a MK	155	;;
	156
	157	pty*)
	158	class=`expr $i : 'pty\(.*\)'`
	159	case $class in
	160	0) offset=0 name=p;;
	161	1) offset=16 name=q;;
	162	2) offset=32 name=r;;
98300b0e KB	163	3) offset=48 name=s;;
	164	4) offset=64 name=s;;
	165	5) offset=80 name=s;;
284ded7a MK	166	*) echo bad unit for pty in: $i;;
	167	esac
	168	case $class in
98300b0e	169	0\|1\|2\|3\|4\|5)
284ded7a MK	170	umask 0
	171	eval `echo $offset $name \| awk ' { b=$1; n=$2 } END {
	172	for (i = 0; i < 16; i++)
	173	printf("/etc/mknod tty%s%x c 9 %d; \
	174	/etc/mknod pty%s%x c 10 %d; ", \
	175	n, i, b+i, n, i, b+i); }'`
284ded7a MK	176	umask 77
	177	;;
	178	esac
	179	;;
	180
	181	enp*)
	182	unit=`expr $i : 'enp\(.*\)'`
	183	case $unit in
	184	[0-6])
	185	/etc/mknod enp${unit}ram c 16 $unit; chmod 644 enp${unit}ram
	186	;;
	187	*)
	188	echo bad unit for enp in: $i
	189	;;
	190	esac
	191	;;
	192
	193	dr*)
	194	unit=`expr $i : 'dr\(.*\)'`
	195	case $unit in
	196	[0-6])
	197	/etc/mknod dr${unit} c 18 $unit; chmod 644 dr${unit}
	198	;;
	199	*)
	200	echo bad unit for dr in: $i
	201	;;
	202	esac
	203	;;
	204
	205	ik*)
	206	unit=`expr $i : 'ik\(.*\)'`
	207	case $unit in
	208	[0-9])
	209	/etc/mknod ik${unit} c 20 $unit; chmod 644 ik${unit}
	210	;;
	211	*)
	212	echo bad unit for ik in: $i
	213	;;
	214	esac
	215	;;
	216
	217	local)
	218	sh MAKEDEV.local
	219	;;
	220	esac
	221	done