Sync with 'modernization' changes to macppc. Also fix a couple of whitespace

typos in macppc.

Cosmetic changes only, no semantic change.

macppc and mvmeppc install.md now identical (again?).

1 files changed, 163 insertions, 158 deletions

diff --git a/distrib/mvmeppc/ramdisk/install.md b/distrib/mvmeppc/ramdisk/install.md
index 0b4b6fd70ed..7c45b5674ce 100644
--- a/distrib/mvmeppc/ramdisk/install.md
+++ b/distrib/mvmeppc/ramdisk/install.md
@@ -1,4 +1,4 @@
-#	$OpenBSD: install.md,v 1.17 2003/08/16 20:37:24 krw Exp $
+#	$OpenBSD: install.md,v 1.18 2003/09/19 02:40:11 krw Exp $
 #
 #
 # Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -47,124 +47,135 @@ md_set_term() {
 }
 
 md_installboot() {
-	if [[ $disklabeltype = "HFS" ]]
-	then
-		echo "the 'ofwboot' program needs to be copied to the first HFS partition"
-		echo "of the disk to allow booting of OpenBSD"
-	elif [[ $disklabeltype = "MBR" ]]
-	then
-		echo "Installing boot in the msdos partition /dev/${1}i"
-		if mount -t msdos /dev/${1}i /mnt2 ; then
+	local _disk=$1
+
+	case $disklabeltype in
+	HFS)	cat << __EOT
+The 'ofwboot' program needs to be copied to the first HFS partition of $_disk
+to allow booting of OpenBSD.
+__EOT
+		;;
+
+	MBR)	echo "Installing boot in the msdos partition ${_disk}i"
+		if mount -t msdos /dev/${_disk}i /mnt2 ; then
 			cp /usr/mdec/ofwboot /mnt2
 			umount /mnt2
 		else
-			echo "Failed, you will not be able to boot from /dev/${1}."
+			echo "Failed, you will not be able to boot from $_disk."
 		fi
-	fi
+		;;
+	esac
 }
 
 md_init_mbr() {
-	# $1 is the disk to init
-	echo
-	echo "You will now be asked if you want to initialize the disk with a 1MB"
-	echo "MSDOS partition. This is the recommended setup and will allow you to"
-	echo "store the boot and other interesting things here."
-	echo
-	echo "If you want to have a different setup, exit 'install' now and do"
-	echo "the MBR initialization by hand using the 'fdisk' program."
-	echo
-	echo "If you choose to manually setup the MSDOS partition, "
-	echo "consult your PowerPC OpenFirmware manual -and- the"
-	echo "PowerPC OpenBSD Installation Guide for doing setup this way."
-	echo
-	ask "Do you want to init the MBR and the MSDOS partition?" y
-	case "$resp" in
-	n*|N*)	exit 0;;
-	*)	echo
-		echo "An MBR record with an OpenBSD usable partition table will now be copied"
-		echo "to your disk. Unless you have special requirements you will not need"
-		echo "to edit this MBR. After the MBR is copied an empty 1MB MSDOS partition"
-		echo "will be created on the disk. You *MUST* setup the OpenBSD disklabel"
-		echo "to have a partition include this MSDOS partition."
-		echo "You will have an opportunity to do this shortly."
-		echo
-		echo "You will probably see a few '...: no disk label' messages"
-		echo "It's completely normal. The disk has no label yet."
-		echo "This will take a minute or two..."
-		sleep 2
-		echo -n "Creating Master Boot Record (MBR)..."
-		fdisk -i -f /usr/mdec/mbr $1
-		echo "done."
-		echo -n "Copying 1MB MSDOS partition to disk..."
-		gunzip < /usr/mdec/msdos1mb.gz | dd of=/dev/r$1c bs=512 seek=1 >/dev/null 2>&1
-		echo "done."
-		;;
+	local _disk=$1
+
+	cat << __EOT
+
+You will now be asked if you want to initialize $_disk with a 1MB MSDOS
+partition. This is the recommended setup and will allow you to store the boot
+and other interesting things here.
+
+If you want to have a different setup, exit 'install' now and do the MBR
+initialization by hand using the 'fdisk' program.
+
+If you choose to manually setup the MSDOS partition, consult your PowerPC
+OpenFirmware manual -and- the PowerPC OpenBSD Installation Guide for doing
+setup this way.
+
+__EOT
+	ask "Do you want to initialize the MBR and the MSDOS partition?" y
+	case $resp in
+	n*|N*)	exit 0	;;
+	*)		;;
 	esac
-}
 
-md_init_hfs() {
-	pdisk /dev/${1}c
+	cat << __EOT
+An MBR record with an OpenBSD usable partition table will now be copied to your
+disk. Unless you have special requirements, you will not need to edit this MBR.
+After the MBR is copied an empty 1MB MSDOS partition will be created on the
+disk. You *MUST* setup the OpenBSD disklabel to have a partition include this
+MSDOS partition. You will have an opportunity to do this shortly.
+
+You will probably see a few '...: no disk label' messages. It's completely
+normal. The disk has no label yet. This may take a minute or two...
+__EOT
+	sleep 2
+
+	echo -n "Creating Master Boot Record (MBR)..."
+	fdisk -i -f /usr/mdec/mbr $_disk
+	echo "done."
+
+	echo -n "Copying 1MB MSDOS partition to disk..."
+	gunzip < /usr/mdec/msdos1mb.gz | dd of=/dev/r${_disk}c bs=512 seek=1 >/dev/null 2>&1
+	echo "done."
 }
+
 md_checkfordisklabel() {
-	# $1 is the disk to check
-	local rval
-
-	echo
-	echo "Apple systems have two methods to label/partition a boot disk."
-	echo "Either the disk can be partitioned with Apple HFS partition"
-	echo "tools to contain an \"Unused\" partition, or without any"
-	echo "MacOS tools, the disk can be labled using an MBR partition table"
-	echo "If the HFS (DPME) partition table is used, after the disk is"
-	echo "partitioned with the Apple software, the \"Unused\" section"
-	echo "must be changed to type \"OpenBSD\" name \"OpenBSD\" using the"
-	echo "pdisk tool contained on this ramdisk. The disklabel can"
-	echo "then be edited normally"
-	echo "WARNING: the MBR partitioning code will HAPPILY overwrite/destroy"
-	echo "any HFS partitions on the disk, including the partition table."
-	echo "Choose the MBR option carefully, knowing this fact."
-
-	ask "Do you want to choose (H)FS labeling or (M)BR labeling?" H
-	case "$resp" in
+	local rval _disk=$1
+
+	cat << __EOT
+
+Apple systems have two methods to label/partition a boot disk.
+
+Either the disk can be partitioned with Apple HFS partition tools to contain an
+"Unused" partition, or without any MacOS tools, the disk can be labeled using
+an MBR partition table.
+
+If the HFS (DPME) partition table is used, after the disk is partitioned with
+the Apple software, the "Unused" section must be changed to type "OpenBSD" name
+"OpenBSD" using the pdisk tool contained on this ramdisk. The disklabel can
+then be edited normally.
+
+WARNING: the MBR partitioning code will HAPPILY overwrite/destroy any HFS
+         partitions on the disk, including the partition table. Choose the
+         MBR option carefully, knowing this fact.
+__EOT
+
+	ask "Do you want to use (H)FS labeling or (M)BR labeling" H
+	case $resp in
 	m*|M*)	export disklabeltype=MBR
-		md_checkforMBRdisklabel $1
+		md_checkforMBRdisklabel $_disk
 		rval=$?
 		;;
 	*)	export disklabeltype=HFS
-		md_init_hfs $1
+		pdisk /dev/${_disk}c
 		rval=$?
 		;;
 	esac
 	return $rval
 }
+
 md_checkforMBRdisklabel() {
+	local _disk=$1
 
-	echo "You have chosen to put a MBR disklabel on the disk."
-	ask "Is this correct?" n
-	case "$resp" in
+	ask "Are you *sure* you want to put a MBR disklabel on the disk?" n
+	case $resp in
 	n*|N*)	echo "aborting install"
 		exit 0;;
 	esac
 
 	ask "Have you initialized an MSDOS partition using OpenFirmware?" n
-	case "$resp" in
-	n*|N*)	md_init_mbr $1;;
-	*)	echo
-		echo "You may keep your current setup if you want to be able to use any"
-		echo "already loaded OS. However you will be asked to prepare an empty"
-		echo "partition for OpenBSD later. There must also be at least ~0.5MB free space"
-		echo "in the boot partition to hold the OpenBSD bootloader."
-		echo
-		echo "Also note that the boot partition must be included as partition"
-		echo "'i' in the OpenBSD disklabel."
-		echo
+	case $resp in
+	n*|N*)	md_init_mbr $_disk;;
+	*)	cat << __EOT
+You may keep your current setup if you want to be able to use any already
+loaded OS. However you will be asked to prepare an empty partition for OpenBSD
+later. There must also be at least ~0.5MB free space in the boot partition to
+hold the OpenBSD bootloader.
+
+Also note that the boot partition must be included as partition 'i' in the
+OpenBSD disklabel.
+
+__EOT
 		ask "Do you want to keep the current MSDOS partition setup?" y
-		case "$resp" in
-		n*|N*)	md_init_mbr $1;;
+		case $resp in
+		n*|N*)	md_init_mbr $_disk;;
 		esac
 		;;
 	esac
 
-	disklabel -r $1 > /dev/null 2> /tmp/checkfordisklabel
+	disklabel -r $_disk > /dev/null 2> /tmp/checkfordisklabel
 	if grep "no disk label" /tmp/checkfordisklabel; then
 		rval=1
 	elif grep "disk label corrupted" /tmp/checkfordisklabel; then
@@ -177,95 +188,91 @@ md_checkforMBRdisklabel() {
 	return $rval
 }
 
-md_prep_fdisk()
-{
-	local _disk
-	local _done
-
-	_disk=$1
-	echo
-	echo "This disk has not previously been used with OpenBSD. You may share"
-	echo "this disk with other operating systems. However, to be able to boot"
-	echo "the system you will need a small DOS partition in the beginning of"
-	echo "the disk to hold the kernel boot. OpenFirmware understands"
-	echo "how to read an MSDOS style format from the disk."
-	echo
-	echo "This DOS style partitioning has been taken care of if"
-	echo "you chose to do that initialization earlier in the install."
-	echo
-	echo "WARNING: Wrong information in the BIOS partition table might"
-	echo "render the disk unusable."
+md_prep_fdisk() {
+	local _disk=$1
+
+	cat << __EOT
+
+This disk has not previously been used with OpenBSD. You may share this disk
+with other operating systems. However, to be able to boot the system you will
+need a small DOS partition in the beginning of the disk to hold the kernel
+boot. OpenFirmware understands how to read an MSDOS style format from the disk.
+
+This DOS style partitioning has been taken care of if you chose to do that
+initialization earlier in the install.
+
+WARNING: Wrong information in the BIOS partition table might render the disk
+         unusable.
+__EOT
 
 	ask "Press [Enter] to continue"
 
-	echo
-	echo "Current partition information is:"
-	fdisk ${_disk}
+	echo "\nCurrent partition information is:"
+	fdisk $_disk
 	ask "Press [Enter] to continue"
 
-	_done=0
-	while [ $_done = 0 ]; do
-		echo
+	while : ; do
 		cat << __EOT
 
-An OpenBSD partition should have type (i.d.) of 166 (A6), and should be the
+An OpenBSD partition should have a type (id) of 166 (A6), and should be the
 only partition marked as active. Also make sure that the size of the partition
-to be used by OpenBSD is correct, otherwise OpenBSD disklabel installation
-will fail. Furthermore, the partitions must NOT overlap each others.
+to be used by OpenBSD is correct, otherwise OpenBSD disklabel installation will
+fail. Furthermore, the partitions must NOT overlap each others.
+
+The fdisk utility will be started update mode (interactive.) You will be able
+to add / modify this information as needed. If you make a mistake, simply exit
+fdisk without storing the new information, and you will be allowed to start
+over.
 
-The fdisk utility will be started update mode (interactive.)
-You will be able to add / modify this information as needed.
-If you make a mistake, simply exit fdisk without storing the new
-information, and you will be allowed to start over.
 __EOT
-		echo
 		ask "Press [Enter] to continue"
 
-		fdisk -e ${_disk}
+		fdisk -e $_disk
+		cat << __EOT
+
+The new partition information is:
 
-		echo
-		echo "The new partition information is:"
-		fdisk ${_disk}
+$(fdisk $_disk)
 
-		echo
-		echo "(You will be permitted to edit this information again.)"
-		echo "-------------------------------------------------------"
+(You will be permitted to edit this information again.)
+-------------------------------------------------------
+__EOT
 		ask "Is the above information correct?" n
 
-		case "$resp" in
+		case $resp in
 		n*|N*)	;;
-		*)	_done=1 ;;
+		*)	break ;;
 		esac
 	done
 
-	echo
-	echo "Please take note of the offset and size of the OpenBSD partition"
-	echo "*AND* the MSDOS partitions you may want to access from OpenBSD."
-	echo "At least the MSDOS partition used for booting must be accessible"
-	echo "by OpenBSD as partition 'i'. You may need this information to "
-	echo "fill in the OpenBSD disk label later."
+	cat << __EOT
+
+Please take note of the offset and size of the OpenBSD partition *AND* the
+MSDOS partitions you may want to access from OpenBSD. At least the MSDOS
+partition used for booting must be accessible by OpenBSD as partition 'i'. You
+may need this information to fill in the OpenBSD disklabel later.
+
+__EOT
 	ask "Press [Enter] to continue"
 }
 
-md_prep_disklabel()
-{
-	local _disk
+md_prep_disklabel() {
+	local _disk=$1
 
-	_disk=$1
 	md_checkfordisklabel $_disk
 	case $? in
-	0)	ask "Do you wish to edit the disklabel on $_disk?" y
+	0)	ask "Do you wish to edit the existing disklabel on $_disk?" y
 		;;
-	1)	md_prep_fdisk ${_disk}
-		echo "WARNING: Disk $_disk has no label"
+	1)	md_prep_fdisk $_disk
+		echo "WARNING: $_disk has no label"
 		ask "Do you want to create one with the disklabel editor?" y
 		;;
-	2)	echo "WARNING: Label on disk $_disk is corrupted"
+	2)	echo "WARNING: The disklabel on $_disk is invalid."
 		ask "Do you want to try and repair the damage using the disklabel editor?" y
 		;;
 	esac
 
-	case "$resp" in
+	case $resp in
 	y*|Y*)	;;
 	*)	return ;;
 	esac
@@ -277,10 +284,10 @@ Disk partition sizes and offsets are in sector (most likely 512 bytes) units.
 You may set these size/offset pairs on cylinder boundaries
      (the number of sector per cylinder is given in )
      (the 'sectors/cylinder' entry, which is not shown here)
-Also, you *must* make sure that the 'i' partition points at the MSDOS
-partition that will be used for booting. The 'c' partition shall start
-at offset 0 and include the entire disk. This is most likely correct when
-you see the default label in the editor.
+Also, you *must* make sure that the 'i' partition points at the MSDOS partition
+that will be used for booting. The 'c' partition shall start at offset 0 and
+include the entire disk. This is most likely correct when you see the default
+label in the editor.
 
 Do not change any parameters except the partition layout and the label name.
 
@@ -299,16 +306,14 @@ Do not change any parameters except the partition layout and the label name.
 __EOT
 	ask "Press [Enter] to continue"
 
-	if [[ $disklabeltype = "HFS" ]]
-	then
-		disklabel -c -f /tmp/fstab.${_disk} -E ${_disk}
-	elif [[ $disklabeltype = "MBR" ]]
-	then
-		disklabel -W ${_disk}
-		disklabel ${_disk} >/tmp/label.$$
-		disklabel -r -R ${_disk} /tmp/label.$$
+	if [[ $disklabeltype == HFS ]]; then
+		disklabel -c -f /tmp/fstab.$_disk -E $_disk
+	elif [[ $disklabeltype == MBR ]]; then
+		disklabel -W $_disk
+		disklabel $_disk >/tmp/label.$$
+		disklabel -r -R $_disk /tmp/label.$$
 		rm -f /tmp/label.$$
-		disklabel -f /tmp/fstab.${_disk} -E ${_disk}
+		disklabel -f /tmp/fstab.$_disk -E $_disk
 	else
 		echo "unknown disk label type"
 	fi
@@ -317,7 +322,7 @@ __EOT
 md_congrats() {
 	cat << __EOT
 
-Once the machine has rebooted use Open Firmware to boot into OpenBSD,
-as described in the install document.
+Once the machine has rebooted use Open Firmware to boot into OpenBSD, as
+described in the install document.
 __EOT
 }