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- #!/bin/sh
- set -e
-
- XUL_VERSION=1.9.1
- GRE_VERSION=1.9.1.5
- OLD_GRE=`echo $2 | sed -e 's/\+.*//' -e 's/~\([^~]*\).*/\1pre/'`
-
- # Remove a no-longer used conffile
- rm_conffile() {
- PKGNAME="$1"
- CONFFILE="$2"
- if [ -e "$CONFFILE" ]; then
- md5sum="`md5sum \"$CONFFILE\" | sed -e \"s/ .*//\"`"
- old_md5sum="`dpkg-query -W -f='${Conffiles}' $PKGNAME | sed -n -e \"\\\\' $CONFFILE '{s/ obsolete$//;s/.* //p}\"`"
- if [ "$md5sum" != "$old_md5sum" ]; then
- echo "Obsolete conffile $CONFFILE has been modified by you."
- echo "Saving as $CONFFILE.dpkg-bak ..."
- mv -f "$CONFFILE" "$CONFFILE".dpkg-bak
- else
- echo "Removing obsolete conffile $CONFFILE ..."
- rm -f "$CONFFILE"
- fi
- fi
- }
-
- if [ "$1" = "upgrade" ]; then
- # Remove all files already obsolete, unless this is one we want to install (downgrade)
- for obsolete in `dpkg-query -W -f='${Conffiles}' xulrunner-$XUL_VERSION | grep 'obsolete$' | awk '{ print $1 }'` ; do
- if [ "$obsolete" != "/etc/gre.d/$GRE_VERSION.system.conf" ] ; then
- rm_conffile xulrunner-$XUL_VERSION "$obsolete"
- fi
- done
- # Remove the previous GRE file, if we just bumped it
- if [ "$OLD_GRE" != "$GRE_VERSION" ] ; then
- rm_conffile xulrunner-$XUL_VERSION "/etc/gre.d/$OLD_GRE.system.conf"
- fi
- fi
-
-
-