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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 """Print the stable hash of a file/directory. | 6 """Print the stable hash of a file/directory. |
7 | 7 |
8 Compute a sha1 hash of a file/directory. | 8 Compute a sha1 hash of a file/directory. |
9 Ignore timestamps. | 9 Ignore timestamps. |
10 """ | 10 """ |
11 | 11 |
12 import sys | 12 import sys |
13 | 13 |
14 import hashing_tools | 14 import hashing_tools |
15 | 15 |
16 | 16 |
17 def Main(args): | 17 def Main(args): |
18 if len(args) != 1: | 18 if len(args) != 1: |
19 sys.stderr.write('Usage: %s <path>\n' % sys.argv[0]) | 19 sys.stderr.write('Usage: %s <path>\n' % sys.argv[0]) |
20 sys.exit(1) | 20 sys.exit(1) |
21 print hashing_tools.StableHashPath(args[0]) | 21 print hashing_tools.StableHashPath(args[0]) |
22 | 22 |
23 | 23 |
24 if __name__ == '__main__': | 24 if __name__ == '__main__': |
25 Main(sys.argv[1:]) | 25 Main(sys.argv[1:]) |
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