[MERGE] Implement bzrlib.lock with CreateFile rather than LockFileEx on win32 (operational part)

[Martin (gzlist)]

2009/6/19 Alexander Belchenko <bialix at ukr.net>:
> Martin (gzlist) пишет:
>>
>> As would I, particularly for some testing on non-en-locale windows.
>
> I've tested it using Russian "Тест" as directory name for the branch.
> Your code works OK.

Thanks! Don't think I need anything more detailed until the printing
of exception classes gets sorted out (though, suggestions for
unittests I could write on this front would be welcome).

Martin