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1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 | 4 |
5 import os | 5 import os |
6 | 6 |
7 | 7 |
8 def GetRecursiveDiskUsage(path): | 8 def GetRecursiveDiskUsage(path): |
9 """Returns the disk usage in bytes of |path|. Similar to `du -sb |path|`.""" | 9 """Returns the disk usage in bytes of |path|. Similar to `du -sb |path|`.""" |
10 running_size = os.path.getsize(path) | 10 running_size = os.path.getsize(path) |
11 if os.path.isdir(path): | 11 if os.path.isdir(path): |
12 for root, dirs, files in os.walk(path): | 12 for root, dirs, files in os.walk(path): |
13 running_size += sum([os.path.getsize(os.path.join(root, f)) | 13 running_size += sum([os.path.getsize(os.path.join(root, f)) |
14 for f in files + dirs]) | 14 for f in files + dirs]) |
15 return running_size | 15 return running_size |
16 | 16 |
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