preflight

#!/bin/bash

source "$1/Contents/Resources/common.sh"

# ----------------------------------------------------------------------------

# Delete files from the old installer package that aren't being overwritten by this new one.

LAUNCH_MANIFEST=(
	"/Library/LaunchAgents/edu.utexas.ClamXav.ScanLauncher.plist"
	"/Library/LaunchAgents/edu.utexas.ClamXav.SentryLauncher.plist"
	"/Library/LaunchAgents/edu.utexas.ClamXav.UpdateLauncher.plist"
	"/Library/LaunchDaemons/edu.utexas.ClamXav.clamdLauncher.plist"
)

FILE_MANIFEST=(
	"/Library/Preferences/uk.co.markallan.clamxav.plist"
	"/usr/local/bin/edu.utexas.ClamXav.ScanLauncher.sh"
	"/usr/local/bin/edu.utexas.ClamXav.UpdateLauncher.sh"
)

# ----------------------------------------------------------------------------

for file in "${LAUNCH_MANIFEST[@]}"; do
	file="$VOLUME$file"
	
	if [[ -e "$file" ]]; then
		/bin/launchctl unload "$file"
		/bin/rm -f "$file"
	fi
done

for file in "${FILE_MANIFEST[@]}"; do
	file="$VOLUME$file"
	
	if [[ -e "$file" ]]; then
		/bin/rm -f "$file"
	fi
done

# Forget the old installer ever existed.

PKG_ID="edu.utexas.UTClamXavInstaller"

/usr/sbin/pkgutil --volume "$VOLUME" --forget "$PKG_ID"
/bin/rm -f "$VOLUME/var/db/receipts/$PKG_ID.*"
/bin/rm -f "$VOLUME/Library/Receipts/db/$PKG_ID.*"

exit 0