| #!/usr/bin/env python | |
| # Copyright 2014 The Chromium Authors. All rights reserved. | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| """This program wraps an arbitrary command and prints "1" if the command ran | |
| successfully.""" | |
| from __future__ import print_function | |
| import os | |
| import subprocess | |
| import sys | |
| devnull = open(os.devnull, 'wb') | |
| if not subprocess.call(sys.argv[1:], stdout=devnull, stderr=devnull): | |
| print(1) | |
| else: | |
| print(0) |