Mercurial > hg
annotate tests/md5sum.py @ 4674:723e0ddb6ada
merge: warn user about divergent renames
author | Matt Mackall <mpm@selenic.com> |
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date | Thu, 21 Jun 2007 18:02:03 -0500 |
parents | 306055f5b65c |
children | e75aab656f46 |
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1 #!/usr/bin/env python |
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2 # |
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3 # Based on python's Tools/scripts/md5sum.py |
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4 # |
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5 # This software may be used and distributed according to the terms |
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6 # of the PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2, which is |
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7 # GPL-compatible. |
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8 |
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9 import sys |
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10 import os |
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11 import md5 |
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12 |
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13 for filename in sys.argv[1:]: |
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14 try: |
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15 fp = open(filename, 'rb') |
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16 except IOError, msg: |
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17 sys.stderr.write('%s: Can\'t open: %s\n' % (filename, msg)) |
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18 sys.exit(1) |
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19 |
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20 m = md5.new() |
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21 try: |
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22 while 1: |
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23 data = fp.read(8192) |
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24 if not data: |
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25 break |
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26 m.update(data) |
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27 except IOError, msg: |
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28 sys.stderr.write('%s: I/O error: %s\n' % (filename, msg)) |
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29 sys.exit(1) |
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30 sys.stdout.write('%s %s\n' % (m.hexdigest(), filename)) |
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31 |
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32 sys.exit(0) |