Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/md5sum.py @ 2569:2264b2b077a1
run-tests.py: make tests use same python interpreter as test harness.
this is wanted because some tests run python interpreter directly.
must use same python interpreter in tests as in main harness or problems
will happen because of e.g. different python abi if run-tests.py run
with python 2.5 but system python is 2.4.
fix is to see if system python is used and is named python. if no,
put symlink called python at front of shell search path.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
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date | Thu, 06 Jul 2006 10:09:24 -0700 |
parents | 50e1c90b0fcf |
children | 53e843840349 |
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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) |