author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
Fri, 29 Sep 2006 20:00:24 +0200 | |
changeset 3184 | 545b6d718593 |
parent 1928 | 50e1c90b0fcf |
child 3215 | 53e843840349 |
permissions | -rwxr-xr-x |
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#! /usr/bin/env python |
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# |
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# Based on python's Tools/scripts/md5sum.py |
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# |
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# This software may be used and distributed according to the terms |
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# of the PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2, which is |
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# GPL-compatible. |
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import sys |
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import os |
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import md5 |
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for filename in sys.argv[1:]: |
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try: |
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fp = open(filename, 'rb') |
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except IOError, msg: |
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sys.stderr.write('%s: Can\'t open: %s\n' % (filename, msg)) |
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sys.exit(1) |
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m = md5.new() |
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try: |
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while 1: |
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data = fp.read(8192) |
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if not data: |
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break |
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m.update(data) |
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except IOError, msg: |
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sys.stderr.write('%s: I/O error: %s\n' % (filename, msg)) |
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sys.exit(1) |
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sys.stdout.write('%s %s\n' % (m.hexdigest(), filename)) |
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sys.exit(0) |