37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
# os.py -- either mac or posix depending on what system we're on.
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# This exports:
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# - all functions from either posix or mac, e.g., os.unlink, os.stat, etc.
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# - os.path is either module posixpath or macpath
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# - os.name is either 'posix' or 'mac'
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# - os.curdir is a string representing the current directory ('.' or ':')
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# - os.pardir is a string representing the parent directory ('..' or '::')
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# - os.sep is the (or a most common) pathname separator ('/' or ':')
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# Programs that import and use 'os' stand a better chance of being
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# portable between different platforms. Of course, they must then
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# only use functions that are defined by all platforms (e.g., unlink
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# and opendir), and leave all pathname manipulation to os.path
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# (e.g., split and join).
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# XXX This will need to distinguish between real posix and MS-DOS emulation
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try:
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from posix import *
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name = 'posix'
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curdir = '.'
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pardir = '..'
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sep = '/'
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import posixpath
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path = posixpath
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del posixpath
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except ImportError:
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from mac import *
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name = 'mac'
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curdir = ':'
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pardir = '::'
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sep = ':'
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import macpath
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path = macpath
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del macpath
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