Radix cross Linux

   334         kx #!/bin/sh
   334         kx 
   334         kx # Preserve new files
   334         kx install_file() {
   334         kx   NEW="$1"
   334         kx   OLD="`dirname $NEW`/`basename $NEW .new`"
   334         kx   # If there's no file by that name, mv it over:
   334         kx   if [ ! -r $OLD ]; then
   334         kx     mv $NEW $OLD
   334         kx   elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then # toss the redundant copy
   334         kx     rm $NEW
   334         kx   fi
   334         kx   # Otherwise, we leave the .new copy for the admin to consider...
   334         kx }
   334         kx 
   334         kx 
   334         kx # arg 1:  the new package version
   334         kx pre_install() {
   334         kx   /bin/true
   334         kx }
   334         kx 
   334         kx # arg 1:  the new package version
   334         kx post_install() {
   334         kx   install_file etc/libblockdev/3/conf.d/00-default.cfg.new
   334         kx   install_file etc/libblockdev/3/conf.d/10-lvm-dbus.cfg.new
   334         kx }
   334         kx 
   334         kx # arg 1:  the new package version
   334         kx # arg 2:  the old package version
   334         kx pre_update() {
   334         kx   /bin/true
   334         kx }
   334         kx 
   334         kx # arg 1:  the new package version
   334         kx # arg 2:  the old package version
   334         kx post_update() {
   334         kx   post_install
   334         kx }
   334         kx 
   334         kx # arg 1:  the old package version
   334         kx pre_remove() {
   334         kx   /bin/true
   334         kx }
   334         kx 
   334         kx # arg 1:  the old package version
   334         kx post_remove() {
   334         kx   /bin/true
   334         kx }
   334         kx 
   334         kx 
   334         kx operation=$1
   334         kx shift
   334         kx 
   334         kx $operation $*