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annotate contrib/casesmash.py @ 40450:41f0529b5112 stable

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commandserver: get around ETIMEDOUT raised by selectors2 selector.select() should exits with an empty event list on timed out, but selectors2 raises OSError if timeout expires while recovering from EINTR. Spotted while debugging new chg feature.
author Yuya Nishihara <yuya@tcha.org>
date Mon, 03 Dec 2018 21:45:15 +0900
parents 42a7301fb4d5
children 2372284d9457
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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9de689d20230 cleanup: drop unused variables and an unused import
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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')