| #!/usr/bin/env python |
| # Copyright (c) 2012 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. |
| |
| """Windows can't run .sh files, so this is a small python wrapper around |
| update.sh. |
| """ |
| |
| import os |
| import subprocess |
| import sys |
| |
| |
| def main(): |
| if sys.platform in ['win32', 'cygwin']: |
| return 0 |
| |
| # This script is called by gclient. gclient opens its hooks subprocesses with |
| # (stdout=subprocess.PIPE, stderr=subprocess.STDOUT) and then does custom |
| # output processing that breaks printing '\r' characters for single-line |
| # updating status messages as printed by curl and wget. |
| # Work around this by setting stderr of the update.sh process to stdin (!): |
| # gclient doesn't redirect stdin, and while stdin itself is read-only, a |
| # dup()ed sys.stdin is writable, try |
| # fd2 = os.dup(sys.stdin.fileno()); os.write(fd2, 'hi') |
| # TODO: Fix gclient instead, http://crbug.com/95350 |
| return subprocess.call( |
| [os.path.join(os.path.dirname(__file__), 'update.sh')] + sys.argv[1:], |
| stderr=os.fdopen(os.dup(sys.stdin.fileno()))) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |