# os.py -- either mac or posix depending on what system we're on.

# This exports:

# - all functions from either posix or mac, e.g., os.unlink, os.stat, etc.

# - os.path is either module posixpath or macpath

# - os.name is either 'posix' or 'mac'

# - os.curdir is a string representing the current directory ('.' or ':')

# - os.pardir is a string representing the parent directory ('..' or '::')

# Programs that import and use 'os' stand a better chance of being

# portable between different platforms. Of course, they must then

# only use functions that are defined by all platforms (e.g., unlink

# and opendir), and leave all pathname manipulation to os.path

# (e.g., split and join).

# XXX This will need to distinguish between real posix and MS-DOS emulation

try:

from posix import *

name = 'posix'

curdir = '.'

pardir = '..'

import posixpath

path = posixpath

del posixpath

except ImportError:

from mac import *

name = 'mac'

curdir = ':'

pardir = '::'

import macpath

path = macpath

del macpath