#!/system/bin/sh
# CellGuard — cleanup on uninstall

CONFIG_DIR="/data/adb/cellguard"
PID_FILE="$CONFIG_DIR/webui.pid"

# Stop WebUI server
if [ -f "$PID_FILE" ]; then
  kill $(cat "$PID_FILE") 2>/dev/null
fi

# Release the kernel-enforced RAT lock before unloading so the modem
# can return to user-selected preference instead of being stuck.
if [ -c /dev/cellguard ]; then
  echo "release" > /dev/cellguard 2>/dev/null
fi

# Unload kernel module
lsmod 2>/dev/null | grep -q cellguard && rmmod cellguard 2>/dev/null

# Remove persistent config
rm -rf "$CONFIG_DIR"