+# umount all directories {{{
+umount_all() {
+ # make sure we don't leave any mounts - FAI doesn't remove them always
+ umount $CHROOT_OUTPUT/proc 2>/dev/null || /bin/true
+ umount $CHROOT_OUTPUT/sys 2>/dev/null || /bin/true
+ umount $CHROOT_OUTPUT/dev/pts 2>/dev/null || /bin/true
+ umount $CHROOT_OUTPUT/dev 2>/dev/null || /bin/true
+ [ -n "$MIRROR_DIRECTORY" ] && umount "${CHROOT_OUTPUT}/${MIRROR_DIRECTORY}"
+}
+# }}}
+