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Utility functions for manipulating directories and directory trees.s: $Id: dir_util.py 83648 2010-08-03 07:51:50Z ezio.melotti $iN( t *( t DistutilsFileErrort DistutilsInternalError( t logi i c C s t | t p t d | f n t i i | } g } t i i | p
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d f qXn d t | <q W| S( s Create a directory and any missing ancestor directories. If the
directory already exists (or if 'name' is the empty string, which
means the current directory, which of course exists), then do
nothing. Raise DistutilsFileError if unable to create some
directory along the way (eg. some sub-path exists, but is a file
rather than a directory). If 'verbose' is true, print a one-line
summary of each mkdir to stdout. Return the list of directories
actually created.s( mkpath: 'name' must be a string (got %r)t i s creating %ss could not create '%s': %sii ( t
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W| i } | i x! | D] } t | | d | qY Wd S( s Create all the empty directories under 'base_dir' needed to
put 'files' there. 'base_dir' is just the a name of a directory
which doesn't necessarily exist yet; 'files' is a list of filenames
to be interpreted relative to 'base_dir'. 'base_dir' + the
directory portion of every file in 'files' will be created if it
doesn't already exist. 'mode', 'verbose' and 'dry_run' flags are as
for 'mkpath()'.i R N( R R R t dirnamet keyst sortR ( t base_dirt filesR R R t need_dirt filet need_dirst dir( ( s( /usr/lib/python2.6/distutils/dir_util.pyt create_treeX s )
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d | | | p t i | | n | i | q t i i | o, | i t | | | | | | d | q | | | | | | d | | i | q W| S( s0 Copy an entire directory tree 'src' to a new location 'dst'. Both
'src' and 'dst' must be directory names. If 'src' is not a
directory, raise DistutilsFileError. If 'dst' does not exist, it is
created with 'mkpath()'. The end result of the copy is that every
file in 'src' is copied to 'dst', and directories under 'src' are
recursively copied to 'dst'. Return the list of files that were
copied or might have been copied, using their output name. The
return value is unaffected by 'update' or 'dry_run': it is simply
the list of all files under 'src', with the names changed to be
under 'dst'.
'preserve_mode' and 'preserve_times' are the same as for
'copy_file'; note that they only apply to regular files, not to
directories. If 'preserve_symlinks' is true, symlinks will be
copied as symlinks (on platforms that support them!); otherwise
(the default), the destination of the symlink will be copied.
'update' and 'verbose' are the same as for 'copy_file'.i( t copy_files& cannot copy tree '%s': not a directorys error listing files in '%s': %ss linking %s -> %sR ( t distutils.file_utilR+ R R R
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o# } t i | | d | qF XqF Wd S( s Recursively remove an entire directory tree. Any errors are ignored
(apart from being reported to stdout if 'verbose' is true).
i( t grok_environment_errors' removing '%s' (and everything under it)Ni i s error removing %s: ( t distutils.utilRH R R RB R R R
R t IOErrorR t warn( t directoryR R RH RE t cmdR
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c C se t i i | \ } } t i d j o t i | S| d d !t i j o | | d } n | Sd S( ss Take the full path 'path', and make it a relative path so
it can be the second argument to os.path.join().
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