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c C sB t j |¡r"t j |t j | ¡¡}t| ||d t| ||d |S )a3 Copy data and mode bits ("cp src dst"). Return the file's destination.
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c C sB t j |¡r"t j |t j | ¡¡}t| ||d t| ||d |S )a1 Copy data and metadata. Return the file's destination.
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)r5 )r- r. r_ r` ra r r )r2 r3 r5 r r r! r ü s
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|ƒ‚|S )aü Recursively copy a directory tree.
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it is false, the contents of the files pointed to by symbolic
links are copied. If the file pointed by the symlink doesn't
exist, an exception will be added in the list of errors raised in
an Error exception at the end of the copy process.
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want to silence this exception. Notice that this has no effect on
platforms that don't support os.symlink.
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is called with the `src` parameter, which is the directory
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`src` contents, as returned by os.listdir():
callable(src, names) -> ignored_names
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called once for each directory that is copied. It returns a
list of names relative to the `src` directory that should
not be copied.
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N)r5 r Zwinerror)r- Úlistdirre Úmakedirsr. r` r< r> r= r Úexistsr_ r
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rô |t j|t ¡ ƒ Y qfX qfW d S )NF)r5 )Údir_fdz%Cannot call rmtree on a symbolic link)r- rt ru r/ Úfilenamerv rw r. r` rM rx r9 ÚS_ISDIRr; r? ÚO_RDONLYÚsamestatÚfstatÚ_rmtree_safe_fdr| r< Úcloser{ ) Útopfdr. r} r~ r r^ r€ r rx Úorig_stÚdirfdr r r! rˆ — sJ
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r” |tj j| t ¡ ƒ dS X t| |ƒS dS )aÄ Recursively delete a directory tree.
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c W s d S )Nr )rP r r r! r} × s zrmtree..onerrorNc W s ‚ d S )Nr )rP r r r! r} Ú s z%Cannot call rmtree on a symbolic link)Ú_use_fd_functionsÚ
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c C s& t jjt jjpd }t j | |¡¡S )NÚ )r- r. ÚsepÚaltsepra Úrstrip)r. r• r r r! Ú _basename
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| ¡ Y nX |S )a+ Recursively move a file or directory to another location. This is
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exist.
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overwritten depending on os.rename() semantics.
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recreated under the new name if os.rename() fails because of cross
filesystem renames.
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to copy the source or it will be delegated to `copytree`.
By default, copy2() is used, but any function that supports the same
signature (like copy()) can be used.
A lot more could be done here... A look at a mv.c shows a lot of
the issues this implementation glosses over.
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archive that is being built. If not provided, the current owner and group
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Nr” r¢ ZgzÚbzip2Úbz2ÚxzzCbad value for 'compress', or compression format not supported : {0}r Ú.z.tarz creating %szCreating tar archivec s, ˆ d k rˆ | _ ˆ| _ˆd k r(ˆ| _ˆ| _| S )N)ÚgidZgnameÚuidÚuname)Ztarinfo)r§ ÚgroupÚownerr¨ r r! Ú _set_uid_gid˜ s z#_make_tarball.._set_uid_gidzw|%s)rd )Ú_ZLIB_SUPPORTEDÚ_BZ2_SUPPORTEDÚ_LZMA_SUPPORTEDÚ
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¡¡} tj | ¡r| | | ¡ |dk r| d| ¡ qW qÀW W dQ R X |S ) z¦Create a zip file from all the files under 'base_dir'.
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r Nz.zipz creating %sz#creating '%s' and adding '%s' to itÚw)Z compressionz adding '%s')Úzipfiler- r. r² rl r³ rk ÚZipFileZ ZIP_DEFLATEDÚnormpathÚcurdirr' ÚwalkÚsortedr` Úisfile)rµ r¶ r¸ r¹ rº r¿ Z zip_filenamer» Zzfr. ÚdirpathZdirnamesÚ filenamesrM r r r! Ú
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rÈ r¼ )r· Nzuncompressed tar file)r· r¢ zgzip'ed tar-fileZgztarzZIP fileÚzip)r· r£ zbzip2'ed tar-fileZbztar)r· r¥ zxz'ed tar-fileZxztarc C s dd„ t ¡ D ƒ} | ¡ | S )z‘Returns a list of supported formats for archiving and unarchiving.
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archive; ie. we typically chdir into 'root_dir' before creating the
archive. 'base_dir' is the directory where we start archiving from;
ie. 'base_dir' will be the common prefix of all files and
directories in the archive. 'root_dir' and 'base_dir' both default
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c S s" g | ]\}}||d |d f‘qS )r é r )rÊ rM r³ r r r! rÌ F s z&get_unpack_formats..)Ú_UNPACK_FORMATSrÎ rÏ )rÐ r r r! r @ s c C sv i }x.t ¡ D ]"\}}x|d D ] }|||< q W qW x,| D ]$}||kr:d}t|||| f ƒ‚q:W t|ƒsrtdƒ‚dS )z+Checks what gets registered as an unpacker.r z!%s is already registered for "%s"z*The registered function must be a callableN)rá rÎ r$ rÑ rÒ ) Ú
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exception.
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(name, value) tuples that will be passed as arguments to the callable.
description can be provided to describe the format, and will be returned
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N)ræ rá )rM râ rÕ rÖ r× r r r! r ] s c C s
t | = dS )z*Removes the pack format from the registry.N)rá )rM r r r! r s s c C s& t j | ¡}t j |¡s"t |¡ dS )z1Ensure that the parent directory of `path` existsN)r- r. r² r_ rk )r. r² r r r! Ú_ensure_directoryw s rç c C sÊ ddl }| | ¡s td| ƒ‚| | ¡}z’xŒ| ¡ D ]€}|j}| d¡s4d|krRq4tjj |f|
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r8 td| ƒ‚Y nX z| |¡ W d| ¡ X dS )zAUnpack tar/tar.gz/tar.bz2/tar.xz `filename` to `extract_dir`
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