Function ismount

Lib/ntpath.py:280–297

Test whether a path is a mount point (a drive root, the root of a share, or a mounted volume)

(path)

except ImportError:
    _getvolumepathname = None
def ismount(path):
    """Test whether a path is a mount point (a drive root, the root of a
    share, or a mounted volume)"""
    path = os.fspath(path)
    seps = _get_bothseps(path)
    path = abspath(path)
    drive, root, rest = splitroot(path)
    if drive and drive[0] in seps:
        return not rest
    if root and not rest:
        return True

    if _getvolumepathname:
        x = path.rstrip(seps)
        y =_getvolumepathname(path).rstrip(seps)
        return x.casefold() == y.casefold()
    else:
        return False


_reserved_chars = frozenset(