From f8955e0dc7898ad33000cd50f92b3ea15e84169e Mon Sep 17 00:00:00 2001
From: Matthias Hentges <oe@hentges.net>
Date: Thu, 23 Feb 2006 03:08:49 +0000
Subject: altboot: More kernel 2.4 fixes

---
 .../files/altboot-menu/Advanced/70-install-tgz     | 26 ++++++++++++++++++----
 packages/altboot/files/altboot.func                |  8 +++----
 packages/altboot/files/init.altboot                |  1 +
 3 files changed, 27 insertions(+), 8 deletions(-)

(limited to 'packages/altboot/files')

diff --git a/packages/altboot/files/altboot-menu/Advanced/70-install-tgz b/packages/altboot/files/altboot-menu/Advanced/70-install-tgz
index 2ff380418d..c525b9154c 100644
--- a/packages/altboot/files/altboot-menu/Advanced/70-install-tgz
+++ b/packages/altboot/files/altboot-menu/Advanced/70-install-tgz
@@ -51,8 +51,18 @@ run_module(){
 		read junk
 		
 		case "$junk" in
-		1)	rootfs_target="/media/card"; break ;;
-		2)	rootfs_target="/media/cf" ; break ;;
+		1)	if (mount | grep -q "/media/card ")
+			then
+				rootfs_target="/media/card"; break 
+			else
+				echo -e "\nInstallation target [/media/card] not mounted\n"
+			fi ;;
+		2)	if (mount | grep -q "/media/cf ")
+			then
+				rootfs_target="/media/cf"; break 
+			else
+				echo -e "\nInstallation target [/media/cf] not mounted\n"
+			fi ;;
 		esac
 	done
 
@@ -68,7 +78,13 @@ run_module(){
 		read junk
 		
 		case "$junk" in
-		1)	rootfs_type="image"; break ;;
+		1)	if test -x /sbin/mkfs.ext2
+			then
+				rootfs_type="image"
+				 break 
+			else
+				echo -e "\nNOTE: mkfs.ext2 (from e2fsprogs-mke2fs) not found, loop-images not supported\n"
+			fi ;;			
 		2)	rootfs_type="direct" ; break ;;
 		esac
 	done
@@ -95,6 +111,8 @@ clear_directories(){
 
 install_rootfs_direct(){
 	
+	mount | grep -q "$1 " || die "Installation target [$1] not mounted"
+	
 	echo -e "Do you want to remove existing directories from [$1]\n before installing the new rootfs?"
 	echo ""
 	
@@ -152,7 +170,7 @@ install_rootfs_image(){
 				
 				while true 
 				do
-					echo -n "Overwrite? [N|y] "
+					echo -n "Overwrite? [y|N] "
 					read junk2
 					
 					case "$junk2" in
diff --git a/packages/altboot/files/altboot.func b/packages/altboot/files/altboot.func
index 9b570111e8..ec3479257e 100644
--- a/packages/altboot/files/altboot.func
+++ b/packages/altboot/files/altboot.func
@@ -278,7 +278,7 @@ check_fs() {
 			elif [ -e /sbin/e2fsck ]; then
 		       		FSCK="/sbin/e2fsck"
 			fi
-			FSCK="$FSCK -p"
+			test -n "$FSCK" && FSCK="$FSCK -p"
 		;;
 		vfat)
 		    if [ -e /sbin/dosfsck ]; then
@@ -351,8 +351,8 @@ mount_cf(){
 	if mount | grep -q "/media/cf "
 	then
 		echo "Note: /media/cf is already mounted"
-	else
-		/etc/init.d/pcmcia start || die "/etc/init.d/pcmcia/start failed!"
+	else	
+		/etc/init.d/pcmcia status | grep -q running || /etc/init.d/pcmcia start && echo "Note: cardmgr already active"
 
 		echo ""
 
@@ -369,7 +369,7 @@ mount_home(){
 		echo "Note: /home is already mounted"
 	else
 
-		if ( grep -q "/home " /etc/fstab )
+		if ( cat /etc/fstab | grep -v "^#" | grep "/home " )
 		then
 			echo "Mounting /home"
 			home_fstab="`grep "/home " /etc/fstab`"
diff --git a/packages/altboot/files/init.altboot b/packages/altboot/files/init.altboot
index 2ba6f654b5..871ae82d71 100644
--- a/packages/altboot/files/init.altboot
+++ b/packages/altboot/files/init.altboot
@@ -278,6 +278,7 @@ if test "`runlevel`" != "unknown" -a "$1" != "-force"
 then
 	echo "altboot: Using real init [$REAL_INIT] [$*] *" >/dev/tty1
 	exec $REAL_INIT $*
+#	exec $SH_SHELL </dev/tty0 >/dev/tty0 2>&1
 	exit 0
 else	
 	# Boot original init if altboot is turned off
-- 
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