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dir_util.pyc
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� xFWgc @ s� d Z d Z d d l Z d d l Z d d l m Z m Z d d l m Z i a d d d d � Z d d d d � Z d d d d d d d � Z d � Z d d d � Z d � Z d S( sW distutils.dir_util Utility functions for manipulating directories and directory trees.s $Id$i����N( t DistutilsFileErrort DistutilsInternalError( t logi� i i c C s� t | t � s" t d | f � n t j j | � } g } t j j | � sX | d k r\ | St j t j j | � � r{ | St j j | � \ } } | g } xK | r� | r� t j j | � r� t j j | � \ } } | j d | � q� Wx� | D]� } t j j | | � } t j j | � } t j | � r3q� n | d k rRt j d | � n | s�y t j | | � WnW t k r�} | j t j k o�t j j | � s�t d | | j d f � � q�n X| j | � n 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 i s creating %ss could not create '%s': %si����( t isinstancet basestringR t ost patht normpatht isdirt _path_createdt gett abspatht splitt insertt joinR t infot mkdirt OSErrort errnot EEXISTR t argst append( t namet modet verboset dry_runt created_dirst headt tailt tailst dt abs_headt exc( ( s( /usr/lib/python2.7/distutils/dir_util.pyt mkpath s> " $!c C s� i } x3 | D]+ } d | t j j | t j j | � � <q W| j � } | j � x' | D] } t | | d | d | �qY Wd S( s� Create all the empty directories under 'base_dir' needed to put 'files' there. 'base_dir' is just the 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 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/python2.7/distutils/dir_util.pyt create_treeR s ) c C s� d d l m } | r: t j j | � r: t d | � n y t j | � } Wn> t j k r� \ } } | rw g } q� t d | | f � n X| s� t | d | �n g } x1| D])} t j j | | � } t j j | | � } | j d � r� q� n | rkt j j | � rkt j | � } | d k rBt j d | | � n | s[t j | | � n | j | � q� t j j | � r�| j t | | | | | | d | d | �� q� | | | | | | d | d | �| j | � q� W| S( s 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': %sR s .nfsi s linking %s -> %sR ( t distutils.file_utilR- R R R R t listdirt errorR" R t startswitht islinkt readlinkR R t symlinkR t extendt copy_tree( t srct dstt preserve_modet preserve_timest preserve_symlinkst updateR R R- t namesR t errstrt outputst nt src_namet dst_namet link_dest( ( s( /usr/lib/python2.7/distutils/dir_util.pyR6 g sH c C s� xw t j | � D]f } t j j | | � } t j j | � r` t j j | � r` t | | � q | j t j | f � q W| j t j | f � d S( s Helper for remove_tree().N( R R/ R R R R2 t _build_cmdtupleR t removet rmdir( R t cmdtuplest ft real_f( ( s( /usr/lib/python2.7/distutils/dir_util.pyRD � s %c C s� | d k r t j d | � n | r) d Sg } t | | � x | D]w } yB | d | d � t j j | d � } | t k r� t | =n WqC t t f k r� } t j d | | � qC XqC Wd S( s� Recursively remove an entire directory tree. Any errors are ignored (apart from being reported to stdout if 'verbose' is true). i s' removing '%s' (and everything under it)Ni s error removing %s: %s( R R RD R R R R t IOErrorR t warn( t directoryR R RG t cmdR R! ( ( s( /usr/lib/python2.7/distutils/dir_util.pyt remove_tree� s c C sC t j j | � \ } } | d d !t j k r? | | d } n | S( s� Take the full path 'path', and make it a relative path. This is useful to make 'path' the second argument to os.path.join(). i i ( R R t splitdrivet sep( R t drive( ( s( /usr/lib/python2.7/distutils/dir_util.pyt ensure_relative� s ( t __doc__t __revision__R R t distutils.errorsR R t distutilsR R R" R, R6 RD RN RR ( ( ( s( /usr/lib/python2.7/distutils/dir_util.pyt <module> s ?D