minecraft-pi-reborn/debian/client/common/usr/lib/minecraft-pi/pre-launch.sh

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#!/bin/sh
set -e
# Create Log Folder
rm -rf /tmp/minecraft-pi
mkdir -p /tmp/minecraft-pi
# Start Logging
LOG="$(mktemp -u)"
mkfifo "${LOG}"
tee /tmp/minecraft-pi/main.log < "${LOG}" &
TEE_PID=$!
# Run
set +e
/usr/lib/minecraft-pi/run.sh > "${LOG}" 2>&1
RET=$?
set -e
# Kill Logging
kill ${TEE_PID}
rm "${LOG}"
# Handle Crash
if [ $RET -ne 0 ]; then
zenity --class "${ZENITY_CLASS}" --error --no-wrap --text 'Minecraft: Pi Edition has crashed!\nLogs are located in /tmp/minecraft-pi.'
exit $RET
fi