Radix cross Linux

   122         kx #!/bin/sh
   122         kx 
   122         kx # Preserve new files
   122         kx install_file() {
   122         kx   NEW="$1"
   122         kx   OLD="`dirname $NEW`/`basename $NEW .new`"
   122         kx   # If there's no file by that name, mv it over:
   122         kx   if [ ! -r $OLD ]; then
   122         kx     mv $NEW $OLD
   122         kx   elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then # toss the redundant copy
   122         kx     rm $NEW
   122         kx   fi
   122         kx   # Otherwise, we leave the .new copy for the admin to consider...
   122         kx }
   122         kx 
   122         kx 
   122         kx # arg 1:  the new package version
   122         kx pre_install() {
   122         kx   /bin/true
   122         kx }
   122         kx 
   122         kx # arg 1:  the new package version
   122         kx post_install() {
   122         kx   # Update desktop database
   122         kx   if [ -x /usr/bin/update-desktop-database ]; then
   122         kx     /usr/bin/update-desktop-database -q usr/share/applications > /dev/null 2>&1
   122         kx   fi
   122         kx }
   122         kx 
   122         kx # arg 1:  the new package version
   122         kx # arg 2:  the old package version
   122         kx pre_update() {
   122         kx   /bin/true
   122         kx }
   122         kx 
   122         kx # arg 1:  the new package version
   122         kx # arg 2:  the old package version
   122         kx post_update() {
   122         kx   post_install
   122         kx }
   122         kx 
   122         kx # arg 1:  the old package version
   122         kx pre_remove() {
   122         kx   /bin/true
   122         kx }
   122         kx 
   122         kx # arg 1:  the old package version
   122         kx post_remove() {
   122         kx   /bin/true
   122         kx }
   122         kx 
   122         kx 
   122         kx operation=$1
   122         kx shift
   122         kx 
   122         kx $operation $*