| # 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. |
| |
| import logging |
| import os |
| |
| |
| def GetRecursiveDiskUsage(path): |
| """Returns the disk usage in bytes of |path|. Similar to `du -sb |path|`.""" |
| |
| def get_size(filepath): |
| try: |
| return os.path.getsize(filepath) |
| except OSError: |
| logging.warning('File or directory no longer found: %s', filepath) |
| return 0 |
| |
| running_size = get_size(path) |
| if os.path.isdir(path): |
| for root, dirs, files in os.walk(path): |
| running_size += sum( |
| [get_size(os.path.join(root, f)) for f in files + dirs]) |
| return running_size |
