mercurial/util_win32.py

4996:a0d37976cd5b

    # tried to use win32file._open_osfhandle to pass fd to os.fdopen,
    # but does not work at all. wrap win32 file api instead.

    def __init__(self, name, mode='rb'):
        access = 0
        if 'r' in mode:
            access |= win32file.GENERIC_READ
        if 'w' in mode or 'a' in mode or '+' in mode:
            access |= win32file.GENERIC_WRITE
        if 'r' in mode:
            creation = win32file.OPEN_EXISTING

4998:81f8ff2a9bf2

    # tried to use win32file._open_osfhandle to pass fd to os.fdopen,
    # but does not work at all. wrap win32 file api instead.

    def __init__(self, name, mode='rb'):
        access = 0
        if 'r' in mode or '+' in mode:
            access |= win32file.GENERIC_READ
        if 'w' in mode or 'a' in mode or '+' in mode:
            access |= win32file.GENERIC_WRITE
        if 'r' in mode:
            creation = win32file.OPEN_EXISTING