view contrib/casesmash.py @ 37294:27527d8cff5c

wireproto: mark SSHv2 as a version 1 transport

The version component is used for filtering/routing wire protocol
commands to their proper handler. The actual version 2 of the wire
protocol commands will use a different encoding of responses. We
already have tests using the version 2 SSH transport and version 2
of the wire protocol commands won't be implemented atomically.

This commit marks the SSHv2 transport as version 1 so it will
still invoke the version 1 commands. Once the commands are all
implemented in version 2, we can restore its proper behavior.

Some tests had to be disabled as a result of this change.

Differential Revision: https://phab.mercurial-scm.org/D2981

from __future__ import absolute_import
import __builtin__
import os
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:
            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')