Remove the need to clean up old installs, copy existing configs in order

to save them, let the installer put new files in place, and let the user
copy back their custom configs, for now.


svn:r11555

contrib/osx/TorPostflight

@@ -82,13 +82,6 @@ if [ -f $PACKAGE_PATH/Contents/Resources/package_list.txt ]; then
    cp $PACKAGE_PATH/Contents/Resources/package_list.txt $TARGET/package_list.txt
 fi
 
-# If the pre-install script did it's thing, it should have saved the
-# config and server keys; put these back and leave for save keeping
-TORBACKUP=`ls -rt /tmp/TorSavedMe*| tail -1`
-if [ -f ${TORBACKUP} ]; then
-   tar zxf ${TORBACKUP} -C /
-fi
-
 if [ -d /Library/StartupItems/Tor ]; then
    rm -f /Library/StartupItems/Tor/Tor.loc
    echo "$TARGET" > /Library/StartupItems/Tor/Tor.loc

contrib/osx/TorPreFlight

@@ -1,6 +1,5 @@
 #!/bin/sh
 # TorPreFlight is invoked before the install begins
-TMPFILE=`mktemp /tmp/TorSavedMe.tgz.XXXXXXXXXXXXX` 
 
 # Figure out where Tor is installed
 if [ -f /Library/StartupItems/Tor/Tor.loc ]; then
@@ -17,14 +16,8 @@ fi
 
 # Backup all of Tor, just in case
 if [ -d $TORPATH ]; then
-	tar zcf ${TMPFILE} ${TORPATH}/var/lib/tor ${TORPATH}/torrc ${PRIVOXYPATH}/config ${PRIVOXYPATH}/user.action
+  cp ${TORPATH}/torrc ${TORPATH}/torrc.installer-saved
+  cp ${PRIVOXYPATH}/config ${PRIVOXYPATH}/config.installer-saved
+  cp ${PRIVOXYPATH}/user.action ${PRIVOXYPATH}/user.action.installer-saved
 fi
 
-# Remove Tor and everything to do with it
-if [ -f ${TORPATH}/uninstall_tor_bundle.sh ]; then
-	${TORPATH}/uninstall_tor_bundle.sh
-else
-	$PACKAGE_PATH/Contents/Resources/uninstall_tor_bundle.sh
-fi
-
-# This is complete, we have a fresh system on which to install Tor