#!/bin/bash

# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Abort on error.
set -e

# Load common constants and variables.
. "$(dirname "$0")/common.sh"

usage() {
  echo "Usage $PROG image"
}

main() {
  if [[ $# -ne 1 ]]; then
    usage
    exit 1
  fi

  local image="$1"

  local loopdev rootfs
  if [[ -d "${image}" ]]; then
    rootfs="${image}"
  else
    rootfs=$(make_temp_dir)
    loopdev=$(loopback_partscan "${image}")
    mount_loop_image_partition_ro "${loopdev}" 3 "${rootfs}"
  fi

  # This mirrors the check performed in the platform_ToolchainOptions
  # autotest.
  if readelf -s "$rootfs/opt/google/chrome/chrome" | \
     grep -q __asan_init; then
    exit 1
  fi
}
main "$@"