1 #!/bin/rc
2 switch($#*){
3 case 0 1 2
4 	echo usage: window '''minx miny maxx maxy''' '''minx miny maxx maxy''' cmd args ...
5 	exit usage
6 }
7 
8 rfork ns
9 
10 if(mount $wsys /mnt/acid N`{{echo $pid $1 }| sed 's/^ //g;s/ +/,/g'}){
11 	winid=`{cat /dev/winid}
12 	echo transcript > /mnt/acid/label
13 	echo transcript > /mnt/acid/cons
14 	shift
15 }
16 if not exit 0
17 
18 if(mount $wsys /mnt/wsys N`{{echo $pid $1 }| sed 's/^ //g;s/ +/,/g'}){
19 	shift
20 	bind -b /mnt/wsys /dev
21 }
22 if not exit 0
23 
24 echo -n `{basename $1} > /dev/label >[2] /dev/null
25 @{
26 	echo hang > /proc/^`{cat /dev/ppid}^/ctl
27 	$* < /dev/$winid/cons > /dev/$winid/cons >[2] /dev/$winid/cons &
28 	exit $apid
29 }
30 ostatus = `{echo $status | sed 's/.*://'}
31 echo waitstop > /proc/$ostatus/ctl
32 echo nohang > /proc/$ostatus/ctl
33 exit $ostatus