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