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Text File  |  2007-04-10  |  1.3 KB  |  48 lines
  1. #!/bin/sh
  2.  
  3. set -e
  4.  
  5. prep_mv_conffile() {
  6.     CONFFILE="$1"
  7.  
  8.     if [ -e "$CONFFILE" ]; then
  9.         md5sum="`md5sum \"$CONFFILE\" | sed -e \"s/ .*//\"`"
  10.         old_md5sum="`sed -n -e \"/^Conffiles:/,/^[^ ]/{\\\\' $CONFFILE'{s/.* //;p}}\" /var/lib/dpkg/status`"
  11.         if [ "$md5sum" = "$old_md5sum" ]; then
  12.             rm -f "$CONFFILE"
  13.         fi
  14.     fi
  15. }
  16.  
  17. rm_conffile() {
  18.     CONFFILE="$1"
  19.  
  20.     if [ -e "$CONFFILE" ]; then
  21.         md5sum="`md5sum \"$CONFFILE\" | sed -e \"s/ .*//\"`"
  22.         old_md5sum="`sed -n -e \"/^Conffiles:/,/^[^ ]/{\\\\' $CONFFILE'{s/.* //;p}}\" /var/lib/dpkg/status`"
  23.         if [ "$md5sum" != "$old_md5sum" ]; then
  24.             echo "Obsolete conffile $CONFFILE has been modified by you."
  25.             echo "Saving as $CONFFILE.dpkg-bak ..."
  26.             mv -f "$CONFFILE" "$CONFFILE".dpkg-bak
  27.         else
  28.             echo "Removing obsolete conffile $CONFFILE ..."
  29.             rm -f "$CONFFILE"
  30.         fi
  31.     fi
  32. }
  33.  
  34. NEWVERSION=2.15.2-0ubuntu1
  35.  
  36. case "$1" in
  37.     install|upgrade)
  38.     # CDDA method is not shipped anymore, so remove it's conffile
  39.     rm_conffile /etc/gnome-vfs-2.0/modules/cdda-module.conf
  40.     # The SMB method is now distributed in a separate package.
  41.     if [ -n "$2" ] && dpkg --compare-versions "$2" lt "$NEWVERSION"; then
  42.       prep_mv_conffile /etc/gnome-vfs-2.0/modules/smb-module.conf
  43.     fi
  44.     ;;
  45. esac
  46.  
  47.  
  48.