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, remove $DEST.old first. >&2
  13             echo Note: $DEST requires kernel version 2.5.48 or above.
  14             if [ $DEST = /sbin/modprobe ]; then
  15 cat << EOF >&2
  16
  17 Note: generate-modprobe.conf requires /sbin/modprobe.old.
  18 (i.e. if you need to run it, do so before removing modprobe.old).
  19
  20 EOF
  21             fi
  22             exit 1
  23         fi
  24         ;;
  25     /bin/lsmod) # If we're installing into /bin, make /sbin/lsmod link.
  26         ln -sf ../bin/lsmod /sbin/lsmod
  27         ;;
  28 esac
  29
  30 exec install "$@"