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This module provides generic, low- and high-level interfaces for
creating temporary files and directories. All of the interfaces
provided by this module can be used without fear of race conditions
except for 'mktemp'. 'mktemp' is subject to race conditions and
should not be used; it is provided for backward compatibility only.
The default path names are returned as str. If you supply bytes as
input, all return values will be in bytes. Ex:
>>> tempfile.mkstemp()
(4, '/tmp/tmptpu9nin8')
>>> tempfile.mkdtemp(suffix=b'')
b'/tmp/tmppbi8f0hy'
This module also provides some data items to the user:
TMP_MAX - maximum number of names that will be tried before
giving up.
tempdir - If this is set to a string before the first use of
any routine from this module, it will be considered as
another candidate location to store temporary files.
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aq Calculate the default directory to use for temporary files.
This routine should be called exactly once.
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# s Fc C s2 t || |�\}} }}|r t}nt}t||| ||�S )a� User-callable function to create and return a unique temporary
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otherwise there will be no suffix.
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The file is readable and writable only by the creating user ID.
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r� tjdkr�tj �|�r�t�|tj�r�Y q6n� Y nX | S ttjd��dS )a User-callable function to create and return a unique temporary
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'newline' -- the newline argument to io.open (default None)
'delete' -- whether the file is deleted on close (default True).
'errors' -- the errors argument to io.open (default None)
The file is created as mkstemp() would do it.
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