annotate contrib/casesmash.py @ 36681:340e4b711df7

bdiff: avoid pointer arithmetic on void* MSVC 2008 complains: mercurial/cext/bdiff.c(106) : error C2036: 'void *' : unknown size mercurial/cext/bdiff.c(107) : error C2036: 'void *' : unknown size Maybe it's a gcc extension? https://stackoverflow.com/questions/37460579/error-c2036-void-unknown-size
author Matt Harbison <matt_harbison@yahoo.com>
date Sat, 03 Mar 2018 23:29:40 -0500
parents 42a7301fb4d5
children 2372284d9457
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42a7301fb4d5 casesmash: use absolute_import
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1 from __future__ import absolute_import
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2 import __builtin__
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3 import os
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4 from mercurial import (
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5 util,
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6 )
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7
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8 def lowerwrap(scope, funcname):
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9 f = getattr(scope, funcname)
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10 def wrap(fname, *args, **kwargs):
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11 d, base = os.path.split(fname)
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12 try:
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13 files = os.listdir(d or '.')
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14 except OSError:
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15 files = []
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16 if base in files:
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17 return f(fname, *args, **kwargs)
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18 for fn in files:
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19 if fn.lower() == base.lower():
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20 return f(os.path.join(d, fn), *args, **kwargs)
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21 return f(fname, *args, **kwargs)
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22 scope.__dict__[funcname] = wrap
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23
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24 def normcase(path):
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25 return path.lower()
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26
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27 os.path.normcase = normcase
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28
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29 for f in 'file open'.split():
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30 lowerwrap(__builtin__, f)
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31
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32 for f in "chmod chown open lstat stat remove unlink".split():
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33 lowerwrap(os, f)
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34
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35 for f in "exists lexists".split():
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36 lowerwrap(os.path, f)
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37
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38 lowerwrap(util, 'posixfile')