bdiff: check and cast first parameter value on putbe32() calls
Eliminates
mercurial/bdiff.c(383) : warning C4244: 'function' : conversion from '__int64'
to 'uint32_t', possible loss of data
mercurial/bdiff.c(384) : warning C4244: 'function' : conversion from '__int64'
to 'uint32_t', possible loss of data
mercurial/bdiff.c(385) : warning C4244: 'function' : conversion from
'Py_ssize_t' to 'uint32_t', possible loss of data
when compiling for Windows x64 target using the Microsoft compiler.
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')