File: //snap/certbot/4965/lib/python3.12/site-packages/setuptools/__pycache__/_path.cpython-312.pyc
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TYPE_CHECKING�TypeVar�Union)�unique_everseen)� TypeAliasr �StrPath�StrPathT)�boundc �p � t j j | � }t j |d�� y)z1Ensure that the parent directory of `path` existsT)�exist_okN)�os�path�dirname�makedirs)r r s ��/build/snapcraft-certbot-c9561b03ef7f16aa90eb6754ca5f17a1/parts/certbot/install/lib/python3.12/site-packages/setuptools/_path.py�ensure_directoryr s" � ��g�g�o�o�d�#�G��K�K��$�'� c �0 � t | � t |� k( S )a� Differs from os.path.samefile because it does not require paths to exist.
Purely string based (no comparison between i-nodes).
>>> same_path("a/b", "./a/b")
True
>>> same_path("a/b", "a/./b")
True
>>> same_path("a/b", "././a/b")
True
>>> same_path("a/b", "./a/b/c/..")
True
>>> same_path("a/b", "../a/b/c")
False
>>> same_path("a", "a/b")
False
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Contrary to POSIX 2008, on Cygwin, getcwd (3) contains
symlink components. Using
os.path.abspath() works around this limitation. A fix in os.getcwd()
would probably better, in Cygwin even more so, except
that this seems to be by design...
�cygwin)�sys�platformr r �abspath��filenames r �
_cygwin_patchr! * s' � � ),� � ��(@�2�7�7�?�?�8� $�N�h�Nr c �� � t j j t j j t j j t | � � � � S )z2Normalize a file/dir name for comparison purposes.)r r �normcase�realpathr r! r s r r r 5 s: � �
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Add the indicated paths to the head of the PYTHONPATH environment
variable so that subprocesses will also see the packages at
these paths.
Do this in a context that restores the value on exit.
>>> getfixture('monkeypatch').setenv('PYTHONPATH', 'anything')
>>> with paths_on_pythonpath(['foo', 'bar']):
... assert 'foo' in os.environ['PYTHONPATH']
... assert 'anything' in os.environ['PYTHONPATH']
>>> os.environ['PYTHONPATH']
'anything'
>>> getfixture('monkeypatch').delenv('PYTHONPATH')
>>> with paths_on_pythonpath(['foo', 'bar']):
... assert 'foo' in os.environ['PYTHONPATH']
>>> os.environ.get('PYTHONPATH')
�
PYTHONPATH� N) �objectr �environ�get�pathsep�joinr �filter�pop)�paths�nothing�orig_pythonpath�current_pythonpath�prefix�to_join�new_paths r �paths_on_pythonpathr6 : s� � �� �* �h�G��j�j�n�n�\�7�;�O���� � � �b�9�� 7���� � � ��!7�8�����(:� ;�<���:�:�?�?�7�+�� �'/�B�J�J�|� $�
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