From 7f253ebc030cfa3ab69c72f6159e04922e55b617 Mon Sep 17 00:00:00 2001
From: Jim Hebert <jimhebert@chromium.org>
Date: Wed, 19 Oct 2011 15:26:04 -0700
Subject: Add test script that can determine if a build contains ASAN-binaries.

BUG=chromium-os:21863
TEST=ensure_not_ASAN.sh image.bin

Change-Id: I414f941a787e0023257401bb8ed7b4a5257f026a
Reviewed-on: http://gerrit.chromium.org/gerrit/10352
Reviewed-by: Gaurav Shah <gauravsh@chromium.org>
Tested-by: Jim Hebert <jimhebert@chromium.org>
---
 scripts/image_signing/ensure_not_ASAN.sh | 35 ++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100755 scripts/image_signing/ensure_not_ASAN.sh

diff --git a/scripts/image_signing/ensure_not_ASAN.sh b/scripts/image_signing/ensure_not_ASAN.sh
new file mode 100755
index 00000000..aeb8b6c9
--- /dev/null
+++ b/scripts/image_signing/ensure_not_ASAN.sh
@@ -0,0 +1,35 @@
+#!/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="$1"
+
+    local rootfs=$(make_temp_dir)
+    mount_image_partition_ro "$image" 3 "$rootfs"
+
+    # 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 $@
-- 
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