Mercurial > hg
annotate tests/md5sum.py @ 6258:c24f4b3f156b
Fix issue995 (copy --after and symlinks pointing to a directory)
I haven't looked at other places that call os.path.isdir to make
sure they're OK.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
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date | Fri, 14 Mar 2008 10:32:19 -0300 |
parents | e75aab656f46 |
children | ac0bcd951c2c |
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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 md5 |
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11 |
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12 for filename in sys.argv[1:]: |
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13 try: |
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14 fp = open(filename, 'rb') |
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15 except IOError, msg: |
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16 sys.stderr.write('%s: Can\'t open: %s\n' % (filename, msg)) |
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17 sys.exit(1) |
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18 |
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19 m = md5.new() |
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20 try: |
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21 while 1: |
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22 data = fp.read(8192) |
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23 if not data: |
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24 break |
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25 m.update(data) |
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26 except IOError, msg: |
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27 sys.stderr.write('%s: I/O error: %s\n' % (filename, msg)) |
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28 sys.exit(1) |
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29 sys.stdout.write('%s %s\n' % (m.hexdigest(), filename)) |
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30 |
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31 sys.exit(0) |