diff -ur convertfs-orig/contrib/convertfs convertfs/contrib/convertfs
--- convertfs-orig/contrib/convertfs	2002-03-18 09:15:15.000000000 -0700
+++ convertfs/contrib/convertfs	2003-08-23 22:57:29.000000000 -0600
@@ -119,13 +119,23 @@
 }
 
 error() {
+	echo "Trying to clean up" 1>&2
   umount $loopdev 2>/dev/null
   losetup -d $loopdev 2>/dev/null
   umount $dev 2>/dev/null
-  rm -rf $tmp
+	rmdir $fs1root
+	rmdir $fs2root
+	rmdir $tmp
   exit 1
 }
 
+for I in devclone devremap prepindex; do
+	if [ -z "$(which "$I")" ]; then
+		echo "Your it is not complete" 1>&2
+		exit 1
+	fi
+done
+
 # device to convert
 dev=$1
 # filesystem to convert from
@@ -192,7 +202,7 @@
 echo "== Creating clone of \`$from_fs_type' filesystem that's on \`$dev'. =="
 umount $dev 2>/dev/null
 mount -t $from_fs_type $dev $fs1root || error
-./devclone $dev $fsimage || error
+devclone $dev $fsimage || error
 
 echo "===== Creating destination \`$to_fs_type' filesystem. ====="
 umount $loopdev 2>/dev/null
@@ -207,6 +217,7 @@
 	   [ "x$file" != "x$fsindex_name" ] &&
 	   [ "x$file" != "xlost+found" ] &&
 	   [ "x$file" != "x$fssuper_name" ]; then
+		 # FIXME: this needs work if $file's size is > free space
 		mv -f $fs1root/$file $fs2root/ || error
 	fi
 done
@@ -216,17 +227,17 @@
 losetup -d $loopdev 2>/dev/null
 
 echo "=== Preparing info for block relocation ==="
-./prepindex $fsimage $fsindex $fssuper || error
+prepindex $fsimage $fsindex $fssuper || error
 umount $dev || error
 dd if=$fssuper of=$dev || exit
 sync
 
 echo "============ Relocating blocks ============"
-./devremap $dev || exit
+devremap $dev || exit
 
 echo "=== Filesystem conversion accomplished! ==="
 rm -rf $tmp
 echo "NOTE: If you want to boot the new filesystem on \`$dev' you"
 echo "      should edit \`/etc/fstab' and add something like this."
-echo "      $dev   /   $to_fs_type   defaults   1   1"
+echo "      $dev   /mountpoint   $to_fs_type   defaults   1   1"
 
Only in convertfs/contrib: convertfs~