From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Tue, 19 Nov 1996 22:22:32 -0500
From: Russ Cox rsc@research.att.com
Subject: okay.  this time for sure.
Topicbox-Message-UUID: 5261d0e6-eac8-11e9-9e20-41e7f4b1d025
Content-Type: text/plain; charset=UTF-8
Message-ID: <19961120032232.Uv-ajxy-fPX4mNxqv3XeXVxPPsy7da26eXNzJGbt3c0@z>

sorry about all the hassles recently.  the local
mail agent (sendmail; ugh.) is dropping my message
after the first period.  run this through
sed 's/^-- //g' after you save it.

russ

--- cut here for 8safe.bod which you turn into 8active.bod
-- #!/bin/rc
-- #
-- # command: /bin/boddle /sys/clean-src/cmd/8½ /sys/src/cmd/8½
-- # srcdir: /sys/clean-src/cmd/8½
-- # version: 848378407
-- # date: Mon Nov 18 23:40:07 EST 1996
-- #
-- myname=$0
-- doextract=no
-- 
-- fn usage{
-- 	echo $myname: usage: $myname '[-X] [src-directory]' >[1=2]
-- 	exit usage
-- }
-- 
-- fn sigint{
-- 	rm -rf 848378407
-- 	exit interrupt
-- }
-- 
-- while(~ $1 -*){
-- 	switch($1){
-- 	case -X
-- 		doextract=yes
-- 	case -*
-- 		usage
-- 	}
-- 	shift
-- }
-- 
-- switch($#*){
-- case 0
-- 	srcdir=/sys/clean-src/cmd/8½
-- case 1
-- 	srcdir=$1
-- case *
-- 	usage
-- }
-- 
-- if(! ~ $doextract yes){
-- 	echo This shell file contains a bundle of diffs representing changes
-- 	echo to original source files in the Plan 9 distribution. It will run
-- 	echo against the files in
-- 	echo ' ' $srcdir
-- 	echo '(unless overridden by the optional source directory argument)'
-- 	echo and create a directory 848378407 containing the updated files.
-- 	echo It will NOT automatically update the original files.
-- 	echo
-- 	echo Invoke with argument -X to perform the actual extraction.
-- 	exit 0
-- }
-- 
-- rm -rf 848378407
-- mkdir 848378407
-- 
-- target=848378407/dat.h
-- echo -n '848378407/dat.h: '
-- if(! test -f $srcdir/dat.h || ! test -r $srcdir/dat.h){
-- 	echo $srcdir/dat.h unreadable
-- 	exit unreadable
-- }
-- sum=`{sum < $srcdir/dat.h}
-- if(! ~ 7bda55924355  $sum(1)^$sum(2)){
-- 	echo $srcdir/dat.h is not the original distribution file
-- 	exit original
-- }
-- cp $srcdir/dat.h 848378407/dat.h
-- ed 848378407/dat.h >/dev/null >[2=1] <<'//GO.SYSIN DD VADIM dat.h'
-- 177a
-- extern	int	active;
-- .
-- 175d
-- 84a
-- 	char activeopen; 	/* /dev/active is open */
-- .
-- wq
-- //GO.SYSIN DD VADIM dat.h
-- sum=`{sum < 848378407/dat.h}
-- if(~ 882676234418  $sum(1)^$sum(2))
-- 	echo
-- if not{
-- 	echo 848378407/dat.h checksum error creating updated file
-- 	exit checksum
-- }
-- target=848378407/file.c
-- echo -n '848378407/file.c: '
-- if(! test -f $srcdir/file.c || ! test -r $srcdir/file.c){
-- 	echo $srcdir/file.c unreadable
-- 	exit unreadable
-- }
-- sum=`{sum < $srcdir/file.c}
-- if(! ~ 059e425118747  $sum(1)^$sum(2)){
-- 	echo $srcdir/file.c is not the original distribution file
-- 	exit original
-- }
-- cp $srcdir/file.c 848378407/file.c
-- ed 848378407/file.c >/dev/null >[2=1] <<'//GO.SYSIN DD VADIM file.c'
-- 878a
-- 		break;
-- 
-- 	case	Qactive:
-- 		w->activeopen = 0;
-- .
-- 733a
-- 				active = 1;
-- .
-- 724a
-- 			active = 1;
-- .
-- 667a
-- 	case Qactive:
-- 		s = active ? "y" : "n";
-- 		active = 0;
-- 		goto rstring;
-- 
-- .
-- 529a
-- 
-- 	case	Qactive:
-- 		if(mode != OREAD) {
-- 			err = Eperm;
-- 			goto send;
-- 		}
-- 		if(w->activeopen) {
-- 			err = Einuse;
-- 			goto send;
-- 		}
-- 		w->activeopen = 1;
-- 		break;
-- .
-- 127a
-- 	"active",	{Qactive}, 0400,	0,
-- .
-- 122a
-- 	Qactive,
-- .
-- 82a
-- char updbuf[80];
-- .
-- wq
-- //GO.SYSIN DD VADIM file.c
-- sum=`{sum < 848378407/file.c}
-- if(~ 006b709619113  $sum(1)^$sum(2))
-- 	echo
-- if not{
-- 	echo 848378407/file.c checksum error creating updated file
-- 	exit checksum
-- }
-- target=848378407/main.c
-- echo -n '848378407/main.c: '
-- if(! test -f $srcdir/main.c || ! test -r $srcdir/main.c){
-- 	echo $srcdir/main.c unreadable
-- 	exit unreadable
-- }
-- sum=`{sum < $srcdir/main.c}
-- if(! ~ 23ecc2ea15494  $sum(1)^$sum(2)){
-- 	echo $srcdir/main.c is not the original distribution file
-- 	exit original
-- }
-- cp $srcdir/main.c 848378407/main.c
-- ed 848378407/main.c >/dev/null >[2=1] <<'//GO.SYSIN DD VADIM main.c'
-- 31c
-- int active;
-- .
-- wq
-- //GO.SYSIN DD VADIM main.c
-- sum=`{sum < 848378407/main.c}
-- if(~ 1c05092715505  $sum(1)^$sum(2))
-- 	echo
-- if not{
-- 	echo 848378407/main.c checksum error creating updated file
-- 	exit checksum
-- }