install-with-care

   1 #! /bin/sh
   2
   3 echo install-with-care "$@"
   4
   5 # Final arg is dest.
   6 eval DEST=\$$#
   7
   8 case `echo $DEST | tr -s / /` in
   9     /sbin/insmod.static) ;;# This didn't exist before, OK.
  10     /sbin/insmod|/sbin/lsmod|/sbin/modprobe|/sbin/rmmod|/sbin/depmod)
  11         if [ -f $DEST ] && [ ! -f $DEST.old ]; then
  12             echo Refusing to install $DEST, move old utils first. >&2
  13             exit 1
  14         fi
  15         ;;
  16     /bin/lsmod) # If we're installing into /bin, make /sbin/lsmod link.
  17         ln -sf ../bin/lsmod /sbin/lsmod
  18         ;;
  19 esac
  20
  21 exec install "$@"