if [ -L /boot/vmlinux ]; then
    image=vmlinux
elif [ -L /boot/vmlinuz ]; then
    image=vmlinuz
elif [ -L /boot/image ]; then
    image=image
else
    # nothing to do (UML kernels for example).
    exit 0
fi

if [ "$(readlink /boot/$image)" = $image-%ver_str ]; then
    # This may be the last kernel RPM on the system, or it may
    # be an update. In both of those cases the symlinks will
    # eventually be correct. Only if this kernel
    # is removed and other kernel rpms remain installed,
    # find the most recent of the remaining kernels, and make
    # the symlinks point to it. This makes sure that the boot
    # manager will always have a kernel to boot in its default
    # configuration.
    shopt -s nullglob
    for image in $(cd /boot ; ls -dt $image-*); do
	initrd=initrd-${image#*-}
	if [ -f /boot/$image -a -f /boot/$initrd ]; then
	    relink $image /boot/${image%%%%-*}
	    relink $initrd /boot/${initrd%%%%-*}
	    break
	fi
    done
    shopt -u nullglob
fi

# Created in the other kernel's %post
case "$(readlink /boot/$image.previous)" in
$image-%ver_str|$(readlink /boot/$image))
    rm -f /boot/$image.previous ;;
esac
case "$(readlink /boot/initrd.previous)" in
initrd-%ver_str|$(readlink /boot/initrd))
    rm -f /boot/initrd.previous ;;
esac
# created in %post
rm -f /boot/initrd-%ver_str