#$Id$
#Copyright (c) 2009 Pierre Pronchery <khorben@defora.org>



#variables
[ -z "$DU"	] && DU="du -h"
[ -z "$GZIP"	] && GZIP="gzip -9"
[ -z "$KERNEL"	] && KERNEL="/boot/vmlinuz"
[ -z "$LN"	] && LN="ln"
[ -z "$MKFS"	] && MKFS="mke2fs -F"
[ -z "$MKISOFS"	] && MKISOFS="mkisofs -J -V \"$VENDOR\""
[ -z "$MOUNT"	] && MOUNT="$SUDO mount -o loop"
[ -z "$RAMDISK"	] && RAMDISK="/boot/initrd.img"
[ -z "$TAR"	] && TAR="tar"
[ -z "$TUNE2FS"	] && TUNE2FS="tune2fs"
[ -z "$UMOUNT"	] && UMOUNT="$SUDO umount"



#functions
#private
#create_directories
_create_directories()
{
	echo
	echo -n "Creating missing directories:"
	while true; do
		echo -n " $1"
		$MKDIR "$DESTDIR/$1"				|| exit 2
		shift || break
	done
	echo
}