1#!/usr/bin/env python
2# Copyright 2014 The Chromium Authors. All rights reserved.
3# Use of this source code is governed by a BSD-style license that can be
4# found in the LICENSE file.
5
6"""This program wraps an arbitrary command and prints "1" if the command ran
7successfully."""
8
9import os
10import subprocess
11import sys
12
13devnull = open(os.devnull, 'wb')
14if not subprocess.call(sys.argv[1:], stdout=devnull, stderr=devnull):
15  print 1
16else:
17  print 0
18