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1 #!/usr/bin/python | 1 #!/usr/bin/env python |
2 # Copyright (c) 2012 The Native Client Authors. All rights reserved. | 2 # Copyright (c) 2012 The Native Client Authors. All rights reserved. |
3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 """Implement directory storage on top of file only storage. | 6 """Implement directory storage on top of file only storage. |
7 | 7 |
8 Given a storage object capable of storing and retrieving files, | 8 Given a storage object capable of storing and retrieving files, |
9 embellish with methods for storing and retrieving directories (using tar). | 9 embellish with methods for storing and retrieving directories (using tar). |
10 """ | 10 """ |
11 | 11 |
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71 if url is None: | 71 if url is None: |
72 return None | 72 return None |
73 # Calling cygtar thru subprocess as it's cwd handling is not currently | 73 # Calling cygtar thru subprocess as it's cwd handling is not currently |
74 # usable. | 74 # usable. |
75 subprocess.check_call([sys.executable, CYGTAR_PATH, | 75 subprocess.check_call([sys.executable, CYGTAR_PATH, |
76 '-x', '-z', '-f', os.path.abspath(tmp_tgz)], | 76 '-x', '-z', '-f', os.path.abspath(tmp_tgz)], |
77 cwd=os.path.abspath(path)) | 77 cwd=os.path.abspath(path)) |
78 return url | 78 return url |
79 finally: | 79 finally: |
80 os.remove(tmp_tgz) | 80 os.remove(tmp_tgz) |
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