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convert: use subprocess for all commandline calls...
convert: use subprocess for all commandline calls Avoid mixing popen and subprocess calls, it simplifies the command line generation and quoting issues with redirections. In practice, it fixes the subversion sink on Windows and probably helps with monotone and darcs sources.

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r14730:f5765353 stable
r17413:97f1f22c stable
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casesmash.py
34 lines | 895 B | text/x-python | PythonLexer
import sys, os, __builtin__
from mercurial import util
def lowerwrap(scope, funcname):
f = getattr(scope, funcname)
def wrap(fname, *args, **kwargs):
d, base = os.path.split(fname)
try:
files = os.listdir(d or '.')
except OSError, inst:
files = []
if base in files:
return f(fname, *args, **kwargs)
for fn in files:
if fn.lower() == base.lower():
return f(os.path.join(d, fn), *args, **kwargs)
return f(fname, *args, **kwargs)
scope.__dict__[funcname] = wrap
def normcase(path):
return path.lower()
os.path.normcase = normcase
for f in 'file open'.split():
lowerwrap(__builtin__, f)
for f in "chmod chown open lstat stat remove unlink".split():
lowerwrap(os, f)
for f in "exists lexists".split():
lowerwrap(os.path, f)
lowerwrap(util, 'posixfile')