[unix-history] / .ref-BSD-4_2 / dev / MAKEDEV

#! /bin/sh
#	@(#)MAKEDEV	4.16	7/23/83
#
# Device "make" file.  Valid arguments:
#	std	standard devices
#	local	configuration specific devices
# Tapes:
#	ht*	massbus tm03 & tu??
#	tm*	unibus tm11 & te10 emulations (e.g. Emulex tc-11)
#	ts*	unibus ts11
#	mt*	massbus tu78
#	ut*	unibus tu45 emulations (e.g.si 9700)
#	uu*	tu58 cassettes on dl11 controller
# Disks:
#	hp*	massbus rm??
#	hk*	unibus rk06 and rk07
#	up*	other unibus devices (e.g. on Emulex sc-21v controller)
#	ra*	unibus uda50 w/ ra??
#	rl*	unibus rl02
#	rb*	730 idc w/ rb80 and/or rb02
#	rx*	unibus rx211 floppy disk 
# Terminal multiplexors:
#	dz*	unibus dz11 and dz32
#	dh*	unibus dh11 and emulations (e.g. Able dmax, Emulex cs-11)
#	dmf*	unibus dmf32
# Pseudo terminals:
#	pty*	set of 16 master and slave pseudo terminals
# Printers:
#	ct*	unibus parallel interface to CAT typesetter
#	lp*	unibus lp11 parallel interface
#	va*	unibus varian parallel interface
#	vp*	unibus versatec parallel interface
# Call units:
#	dn*	unibus dn11 and emulations (e.g. Able Quadracall)
# Special purpose devices:
#	ik*	unibus interface to ikonas frame buffer
#	ps*	unibus interface to e&s picture system 2
#	ad*	unibus interface to data translation a/d converter
umask 77
for i
do
case $i in

std)
	/etc/mknod console	c 0 0
	/etc/mknod drum		c 7 0	; chmod 644 drum
	/etc/mknod floppy	c 8 0
	/etc/mknod tu0		b 8 0
	/etc/mknod tu1		b 8 1
	/etc/mknod kUmem	c 3 3	;: no one has ever tried using this
	/etc/mknod kmem		c 3 1	; chmod 644 kmem
	/etc/mknod mem		c 3 0	; chmod 644 mem
	/etc/mknod null		c 3 2	; chmod 666 null
	/etc/mknod tty		c 2 0	; chmod 666 tty
	;;

ht*|tm*|ts*|mt*|ut*)
	umask 0 ; unit=`expr $i : '..\(.*\)'`
	case $i in
	ht*) blk=1; chr=5 ;;
	tm*) blk=5; chr=14;;
	ts*) blk=6; chr=16;;
	mt*) blk=7; chr=19;;
	ut*) blk=10; chr=17;;
	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 $twelve
		/etc/mknod nmt$unit	b $blk $four ;: sanity w/pdp11 v7
		/etc/mknod nmt$eight	b $blk $twelve ;: ditto
		/etc/mknod nrmt$unit	c $chr $four ;: sanity w/pdp11 v7
		/etc/mknod nrmt$eight	c $chr $twelve ;: ditto
		/etc/mknod rmt$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
		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
	;;

hp*|hk*|up*|ra*|rl*|rb*)
	unit=`expr $i : '..\(.*\)'`
	case $i in
	hp*) name=hp; blk=0; chr=4;;
	hk*) name=hk; blk=3; chr=11;;
	up*) name=up; blk=2; chr=13;;
	ra*) name=ra; blk=9; chr=9;;
	rb*) name=rb; blk=11; chr=23;;
	rl*) name=rl; blk=14; chr=32;;
	esac
	case $unit in
	0|1|2|3|4|5|6|7)
		/etc/mknod ${name}${unit}a	b $blk `expr $unit '*' 8 + 0`
		/etc/mknod ${name}${unit}b	b $blk `expr $unit '*' 8 + 1`
		/etc/mknod ${name}${unit}c	b $blk `expr $unit '*' 8 + 2`
		/etc/mknod ${name}${unit}g	b $blk `expr $unit '*' 8 + 6`
		/etc/mknod r${name}${unit}a	c $chr `expr $unit '*' 8 + 0`
		/etc/mknod r${name}${unit}b	c $chr `expr $unit '*' 8 + 1`
		/etc/mknod r${name}${unit}c	c $chr `expr $unit '*' 8 + 2`
		/etc/mknod r${name}${unit}g	c $chr `expr $unit '*' 8 + 6`
		if [ $name != hk ]
		then
		/etc/mknod ${name}${unit}d	b $blk `expr $unit '*' 8 + 3`
		/etc/mknod ${name}${unit}e	b $blk `expr $unit '*' 8 + 4`
		/etc/mknod ${name}${unit}f	b $blk `expr $unit '*' 8 + 5`
		/etc/mknod ${name}${unit}h	b $blk `expr $unit '*' 8 + 7`
		/etc/mknod r${name}${unit}d	c $chr `expr $unit '*' 8 + 3`
		/etc/mknod r${name}${unit}e	c $chr `expr $unit '*' 8 + 4`
		/etc/mknod r${name}${unit}f	c $chr `expr $unit '*' 8 + 5`
		/etc/mknod r${name}${unit}h	c $chr `expr $unit '*' 8 + 7`
		fi
		;;
	*)
		echo bad unit for disk in: $i
		;;
	esac
	;;

rx*)
	unit=`expr $i : '..\(.*\)'`
	name=rx; chr=30; blk=12;
	case $unit in
	0|1|2|3|4|5|6|7)
		/etc/mknod ${name}${unit}	b $blk `expr $unit '*' 8 + 0`
		/etc/mknod r${name}${unit}a	c $chr `expr $unit '*' 8 + 0`
		/etc/mknod r${name}${unit}b	c $chr `expr $unit '*' 8 + 1`
		/etc/mknod r${name}${unit}c	c $chr `expr $unit '*' 8 + 2`
		/etc/mknod r${name}${unit}d	c $chr `expr $unit '*' 8 + 3`
		;;
	*)
		echo bad unit for floppy disk in: $i
		;;
	esac
	;;

uu*)
	unit=`expr $i : '..\(.*\)'`
	name=uu; blk=13;
	case $unit in
	0|1|2|3)
		/etc/mknod ${name}${unit}	b $blk `expr $unit '*' 2 + 0`
		/etc/mknod ${name}${unit}a	b $blk `expr $unit '*' 2 + 1`
		;;
	*)
		echo bad unit for uu cassette in: $i
		;;
	esac
	;;

dz*)
	unit=`expr $i : 'dz\(.*\)'`
	case $unit in
	0|1|2|3|4|5|6|7)
		eval `echo $unit | awk ' { u = $1 } END {
		    for (i = 0; i < 8; i++)
			printf("/etc/mknod tty%02d c 1 %d; ",u*8+i,u*8+i); }'`
		;;
	*)
		echo bad unit for dz in: $i
		;;
	esac
	;;

dh*|dmf*)
	case $i in
	dh*) name=dh; major=12;;
	dmf*) name=dmf; major=22;;
	esac
	unit=`expr $i : "$name\(.*\)"`
	case $unit in
	0) ch=h ;; 1) ch=i ;; 2) ch=j ;; 3) ch=k ;;
	4) ch=l ;; 5) ch=m ;; 6) ch=n ;; 7) ch=o ;;
	*) echo bad unit for $name in: $i ;;
	esac
	case $ch in
	h|i|j|k|l|m|n|o)
		eval `echo $ch $unit $major |
		  awk ' { ch = $1; u = 16 * $2; m = $3 } END {
		    for (i = 0; i < 16; i++)
			printf("/etc/mknod tty%s%x c %d %d; ",ch,i,m,u+i); }'`
		;;
	esac
	;;

lp*|va*|vp*)
	case $i in
	lp*) name=lp; major=15;;
	va*) name=va; major=10;;
	vp*) name=vp; major=6;;
	esac
	unit=`expr $i : "$name\(.*\)"`
	case $unit in
	0|1|2|3|4|5|6|7)
		/etc/mknod $i c $major $unit;
		chmod 666 $i
		;;
	*)
		echo bad unit for $name in: $i
		;;
	esac
	;;

pty*)
	class=`expr $i : 'pty\(.*\)'`
	case $class in
	0) offset=0 name=p;;
	1) offset=16 name=q;;
	2) offset=32 name=r;;
	*) echo bad unit for pty in: $i;;
	esac
	case $class in
	0|1|2)
		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 20 %d; \
					/etc/mknod pty%s%x c 21 %d; ", \
					n, i, b+i, n, i, b+i); }'`
		umask 77
		;;
	esac
	;;

dn*|ik*|ps*|ad*|ct*)
	unit=`expr $i : '..\(.*\)'`
	case $i in
	ct*) name=ct; chr=18;;
	dn*) name=cu; chr=24;;
	ps*) name=ps; chr=27;;
	ad*) name=ad; chr=29;;
	ik*) name=ik; chr=31;;
	esac
	case $unit in
	0|1|2|3|4|5|6|7)
		umask 0
		/etc/mknod ${name}${unit} c ${chr} ${unit}
		umask 77
		;;
	*)
		echo bad unit for ${name} in: $i
		;;
	esac
	;;

local)
	sh MAKEDEV.local
	;;
esac
done
Commit	Line	Data
ed001f41	1	#! /bin/sh
0f4556f1	2	# @(#)MAKEDEV 4.16 7/23/83
cb946633 SL	3	#
cb946633 SL	4	# Device "make" file. Valid arguments:
cec104ec	5	# std standard devices
cb946633 SL	6	# local configuration specific devices
	7	# Tapes:
	8	# ht* massbus tm03 & tu??
	9	# tm* unibus tm11 & te10 emulations (e.g. Emulex tc-11)
	10	# ts* unibus ts11
	11	# mt* massbus tu78
	12	# ut* unibus tu45 emulations (e.g.si 9700)
bf6af0cc	13	# uu* tu58 cassettes on dl11 controller
cb946633 SL	14	# Disks:
	15	# hp* massbus rm??
	16	# hk* unibus rk06 and rk07
	17	# up* other unibus devices (e.g. on Emulex sc-21v controller)
	18	# ra* unibus uda50 w/ ra??
7ac9b42b	19	# rl* unibus rl02
cb946633	20	# rb* 730 idc w/ rb80 and/or rb02
a81354c2	21	# rx* unibus rx211 floppy disk
cb946633 SL	22	# Terminal multiplexors:
	23	# dz* unibus dz11 and dz32
	24	# dh* unibus dh11 and emulations (e.g. Able dmax, Emulex cs-11)
	25	# dmf* unibus dmf32
	26	# Pseudo terminals:
	27	# pty* set of 16 master and slave pseudo terminals
cebb3f9a	28	# Printers:
7ac9b42b	29	# ct* unibus parallel interface to CAT typesetter
cb946633	30	# lp* unibus lp11 parallel interface
cebb3f9a SL	31	# va* unibus varian parallel interface
cebb3f9a SL	32	# vp* unibus versatec parallel interface
cb946633 SL	33	# Call units:
cb946633 SL	34	# dn* unibus dn11 and emulations (e.g. Able Quadracall)
7ac9b42b SL	35	# Special purpose devices:
	36	# ik* unibus interface to ikonas frame buffer
	37	# ps* unibus interface to e&s picture system 2
	38	# ad* unibus interface to data translation a/d converter
cb946633 SL	39	umask 77
	40	for i
	41	do
	42	case $i in
	43
	44	std)
	45	/etc/mknod console c 0 0
	46	/etc/mknod drum c 7 0 ; chmod 644 drum
	47	/etc/mknod floppy c 8 0
f9246957 SL	48	/etc/mknod tu0 b 8 0
f9246957 SL	49	/etc/mknod tu1 b 8 1
cb946633 SL	50	/etc/mknod kUmem c 3 3 ;: no one has ever tried using this
	51	/etc/mknod kmem c 3 1 ; chmod 644 kmem
	52	/etc/mknod mem c 3 0 ; chmod 644 mem
	53	/etc/mknod null c 3 2 ; chmod 666 null
	54	/etc/mknod tty c 2 0 ; chmod 666 tty
	55	;;
	56
	57	ht\|tm\|ts\|mt\|ut*)
	58	umask 0 ; unit=`expr $i : '..\(.*\)'`
	59	case $i in
	60	ht*) blk=1; chr=5 ;;
	61	tm*) blk=5; chr=14;;
	62	ts*) blk=6; chr=16;;
	63	mt*) blk=7; chr=19;;
	64	ut*) blk=10; chr=17;;
	65	esac
	66	case $unit in
	67	0\|1\|2\|3\|4\|5\|6\|7)
	68	four=`expr $unit + 4` ; eight=`expr $unit + 8`
	69	twelve=`expr $unit + 12`; twenty=`expr $unit + 20`
	70	/etc/mknod mt$unit b $blk $unit
	71	/etc/mknod mt$four b $blk $four
	72	/etc/mknod mt$eight b $blk $eight
	73	/etc/mknod mt$twelve b $blk $twelve
	74	/etc/mknod nmt$unit b $blk $four ;: sanity w/pdp11 v7
	75	/etc/mknod nmt$eight b $blk $twelve ;: ditto
	76	/etc/mknod nrmt$unit c $chr $four ;: sanity w/pdp11 v7
	77	/etc/mknod nrmt$eight c $chr $twelve ;: ditto
	78	/etc/mknod rmt$unit c $chr $unit
	79	/etc/mknod rmt$four c $chr $four
	80	/etc/mknod rmt$eight c $chr $eight
	81	/etc/mknod rmt$twelve c $chr $twelve
ed001f41	82	if [ $i = ut ]
cb946633	83	then
4c90b0b7	84	/etc/mknod mt$twenty b $blk $twenty
cb946633 SL	85	/etc/mknod rmt$twenty c $chr $twenty
	86	fi
	87	umask 77
	88	;;
	89	*)
b8e63eb3	90	echo bad unit for tape in: $1
cb946633 SL	91	;;
	92	esac
	93	;;
	94
7ac9b42b	95	hp\|hk\|up\|ra\|rl\|rb)
cb946633 SL	96	unit=`expr $i : '..\(.*\)'`
	97	case $i in
	98	hp*) name=hp; blk=0; chr=4;;
	99	hk*) name=hk; blk=3; chr=11;;
	100	up*) name=up; blk=2; chr=13;;
	101	ra*) name=ra; blk=9; chr=9;;
b8e63eb3	102	rb*) name=rb; blk=11; chr=23;;
7ac9b42b	103	rl*) name=rl; blk=14; chr=32;;
cb946633 SL	104	esac
	105	case $unit in
	106	0\|1\|2\|3\|4\|5\|6\|7)
	107	/etc/mknod ${name}${unit}a b $blk `expr $unit '*' 8 + 0`
	108	/etc/mknod ${name}${unit}b b $blk `expr $unit '*' 8 + 1`
	109	/etc/mknod ${name}${unit}c b $blk `expr $unit '*' 8 + 2`
	110	/etc/mknod ${name}${unit}g b $blk `expr $unit '*' 8 + 6`
	111	/etc/mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0`
	112	/etc/mknod r${name}${unit}b c $chr `expr $unit '*' 8 + 1`
	113	/etc/mknod r${name}${unit}c c $chr `expr $unit '*' 8 + 2`
	114	/etc/mknod r${name}${unit}g c $chr `expr $unit '*' 8 + 6`
	115	if [ $name != hk ]
	116	then
	117	/etc/mknod ${name}${unit}d b $blk `expr $unit '*' 8 + 3`
	118	/etc/mknod ${name}${unit}e b $blk `expr $unit '*' 8 + 4`
	119	/etc/mknod ${name}${unit}f b $blk `expr $unit '*' 8 + 5`
	120	/etc/mknod ${name}${unit}h b $blk `expr $unit '*' 8 + 7`
	121	/etc/mknod r${name}${unit}d c $chr `expr $unit '*' 8 + 3`
	122	/etc/mknod r${name}${unit}e c $chr `expr $unit '*' 8 + 4`
	123	/etc/mknod r${name}${unit}f c $chr `expr $unit '*' 8 + 5`
	124	/etc/mknod r${name}${unit}h c $chr `expr $unit '*' 8 + 7`
	125	fi
	126	;;
	127	*)
	128	echo bad unit for disk in: $i
	129	;;
	130	esac
	131	;;
	132
c0fc5511 SL	133	rx*)
c0fc5511 SL	134	unit=`expr $i : '..\(.*\)'`
a81354c2	135	name=rx; chr=30; blk=12;
c0fc5511 SL	136	case $unit in
c0fc5511 SL	137	0\|1\|2\|3\|4\|5\|6\|7)
a02664e1	138	/etc/mknod ${name}${unit} b $blk `expr $unit '*' 8 + 0`
a81354c2 HS	139	/etc/mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0`
	140	/etc/mknod r${name}${unit}b c $chr `expr $unit '*' 8 + 1`
	141	/etc/mknod r${name}${unit}c c $chr `expr $unit '*' 8 + 2`
	142	/etc/mknod r${name}${unit}d c $chr `expr $unit '*' 8 + 3`
c0fc5511 SL	143	;;
	144	*)
	145	echo bad unit for floppy disk in: $i
	146	;;
	147	esac
	148	;;
bf6af0cc HS	149
	150	uu*)
	151	unit=`expr $i : '..\(.*\)'`
	152	name=uu; blk=13;
	153	case $unit in
	154	0\|1\|2\|3)
	155	/etc/mknod ${name}${unit} b $blk `expr $unit '*' 2 + 0`
	156	/etc/mknod ${name}${unit}a b $blk `expr $unit '*' 2 + 1`
	157	;;
	158	*)
	159	echo bad unit for uu cassette in: $i
	160	;;
	161	esac
	162	;;
	163
cb946633 SL	164	dz*)
	165	unit=`expr $i : 'dz\(.*\)'`
	166	case $unit in
	167	0\|1\|2\|3\|4\|5\|6\|7)
	168	eval `echo $unit \| awk ' { u = $1 } END {
	169	for (i = 0; i < 8; i++)
	170	printf("/etc/mknod tty%02d c 1 %d; ",u8+i,u8+i); }'`
	171	;;
	172	*)
	173	echo bad unit for dz in: $i
	174	;;
	175	esac
	176	;;
	177
	178	dh\|dmf)
	179	case $i in
	180	dh*) name=dh; major=12;;
	181	dmf*) name=dmf; major=22;;
	182	esac
	183	unit=`expr $i : "$name\(.*\)"`
	184	case $unit in
	185	0) ch=h ;; 1) ch=i ;; 2) ch=j ;; 3) ch=k ;;
	186	4) ch=l ;; 5) ch=m ;; 6) ch=n ;; 7) ch=o ;;
	187	*) echo bad unit for $name in: $i ;;
	188	esac
	189	case $ch in
	190	h\|i\|j\|k\|l\|m\|n\|o)
	191	eval `echo $ch $unit $major \|
	192	awk ' { ch = $1; u = 16 * $2; m = $3 } END {
	193	for (i = 0; i < 16; i++)
	194	printf("/etc/mknod tty%s%x c %d %d; ",ch,i,m,u+i); }'`
	195	;;
	196	esac
	197	;;
	198
cebb3f9a SL	199	lp\|va\|vp*)
	200	case $i in
	201	lp*) name=lp; major=15;;
	202	va*) name=va; major=10;;
	203	vp*) name=vp; major=6;;
	204	esac
	205	unit=`expr $i : "$name\(.*\)"`
cb946633 SL	206	case $unit in
cb946633 SL	207	0\|1\|2\|3\|4\|5\|6\|7)
cebb3f9a	208	/etc/mknod $i c $major $unit;
cb946633 SL	209	chmod 666 $i
	210	;;
	211	*)
cebb3f9a	212	echo bad unit for $name in: $i
cb946633 SL	213	;;
	214	esac
	215	;;
	216
	217	pty*)
	218	class=`expr $i : 'pty\(.*\)'`
	219	case $class in
	220	0) offset=0 name=p;;
	221	1) offset=16 name=q;;
	222	2) offset=32 name=r;;
	223	*) echo bad unit for pty in: $i;;
	224	esac
	225	case $class in
	226	0\|1\|2)
	227	umask 0
118b143d	228	eval `echo $offset $name \| awk ' { b=$1; n=$2 } END {
cb946633 SL	229	for (i = 0; i < 16; i++)
	230	printf("/etc/mknod tty%s%x c 20 %d; \
	231	/etc/mknod pty%s%x c 21 %d; ", \
	232	n, i, b+i, n, i, b+i); }'`
	233	umask 77
	234	;;
	235	esac
	236	;;
	237
7ac9b42b SL	238	dn\|ik\|ps\|ad\|ct*)
	239	unit=`expr $i : '..\(.*\)'`
	240	case $i in
	241	ct*) name=ct; chr=18;;
	242	dn*) name=cu; chr=24;;
	243	ps*) name=ps; chr=27;;
	244	ad*) name=ad; chr=29;;
	245	ik*) name=ik; chr=31;;
	246	esac
ec6dea8c	247	case $unit in
cb946633 SL	248	0\|1\|2\|3\|4\|5\|6\|7)
cb946633 SL	249	umask 0
7ac9b42b	250	/etc/mknod ${name}${unit} c ${chr} ${unit}
cb946633 SL	251	umask 77
	252	;;
	253	*)
7ac9b42b	254	echo bad unit for ${name} in: $i
cb946633 SL	255	;;
	256	esac
	257	;;
	258
	259	local)
18993499	260	sh MAKEDEV.local
cb946633 SL	261	;;
	262	esac
	263	done