inst: remove broken winnt boot setup

1 files changed, 20 insertions, 25 deletions

diff --git a/rc/bin/inst/bootplan9 b/rc/bin/inst/bootplan9
index 8e4ca0bc8..3f4820f6b 100755
--- a/rc/bin/inst/bootplan9
+++ b/rc/bin/inst/bootplan9
@@ -7,17 +7,6 @@ if(! ~ $#p9offset 1) {
 	exit bad
 }
 
-if(test $p9offset -gt 4128695) {	# 65536 * 63 - 10
-	echo 
-	echo 'Your Plan 9 partition is more than 2GB into your disk,'
-	echo 'and the master boot records used by Windows 9x/ME'
-	echo 'cannot access it (and thus cannot boot it).'
-	echo
-	echo 'You can install the Plan 9 master boot record, which can load'
-	echo 'partitions far into the disk.'
-	echo 
-}
-
 echo 'If you use the Windows NT/2000/XP master boot record'
 echo 'or a master boot record from a Unix clone (e.g., LILO or'
 echo 'FreeBSD bootmgr), it is probably safe to continue using'
@@ -31,19 +20,25 @@ case y
 	disk/mbr -m /386/mbr /dev/$disk/data
 }
 
-log Setting Plan 9 partition active.
-p9part=`{disk/fdisk /dev/$disk/data >[2]/dev/null </dev/null | 
+prompt 'Mark the Plan 9 partition active' y n
+switch($rd) {
+case n
+	;
+case y
+	p9part=`{disk/fdisk /dev/$disk/data >[2]/dev/null </dev/null | 
 		grep PLAN9 | sed 1q | sed 's/ *(p.) .*/\1/'}
-if(~ $#p9part 0){
-	echo 'You have no Plan 9 partitions (How could this happen?)' >[1=2]
-	exit 'no plan 9 partition found'
-}
-p9part=$p9part(1)
-{ echo 'A '^$p9part; echo w } | disk/fdisk /dev/$disk/data >[2]/dev/null >/dev/null
-x=$status
-if(~ $x '' '|'){
-	echo
-	echo 'The Plan 9 partition is now marked as active.'
-	exit ''
+	if(~ $#p9part 0){
+		echo 'You have no Plan 9 partitions (How could this happen?)' >[1=2]
+		exit 'no plan 9 partition found'
+	}
+	p9part=$p9part(1)
+	{ echo 'A '^$p9part; echo w } | disk/fdisk /dev/$disk/data >[2]/dev/null >/dev/null
+	x=$status
+	if(~ $x '' '|'){
+		echo
+		echo 'The Plan 9 partition is now marked as active.'
+		exit ''
+	}
+	exit $x
 }
-exit $x
+exit ''