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d Z d Z d Z e d Z e d d Z d Z d Z d S( s Utility functions for copying files and directory trees.
XXX The functions here don't copy the resource fork or other metadata on Mac.
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__module__( ( ( t /usr/lib64/python2.4/shutil.pyR s i i c C s4 x- | i | } | p Pn | i | q Wd S( s= copy data from file-like object fsrc to file-like object fdsti N( t fsrct readt lengtht buft fdstt write( R
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c C s t | | o t d | | f n d } d } z/ t | d } t | d } t | | Wd | o | i n | o | i n Xd S( s Copy data from src to dsts `%s` and `%s` are the same filet rbt wbN(
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| i f n t t d o t i | | n d S( s? Copy all stat info (mode bits, atime and mtime) from src to dstt utimeR# N(
R R$ R R% R& R' R( R R) R t st_atimet st_mtimeR# ( R R R% R( ( ( R R ? s c C sV t i i | o% t i i | t i i | } n t | | t | | d S( sV Copy data and mode bits ("cp src dst").
The destination may be a directory.
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c C sV t i i | o% t i i | t i i | } n t | | t | | d S( s] Copy data and all stat info ("cp -p src dst").
The destination may be a directory.
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t | n d S( sี Recursively copy a directory tree using copy2().
The destination directory must not already exist.
If exception(s) occur, an Error is raised with a list of reasons.
If the optional symlinks flag is true, symbolic links in the
source tree result in symbolic links in the destination tree; if
it is false, the contents of the files pointed to by symbolic
links are copied.
XXX Consider this example code rather than the ultimate tool.
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n Xd S( sม Recursively delete a directory tree.
If ignore_errors is set, errors are ignored; otherwise, if onerror
is set, it is called to handle the error with arguments (func,
path, exc_info) where func is os.listdir, os.remove, or os.rmdir;
path is the argument to that function that caused it to fail; and
exc_info is a tuple returned by sys.exc_info(). If ignore_errors
is false and onerror is None, an exception is raised.
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| n Xd S( s= Recursively move a file or directory to another location.
If the destination is on our current filesystem, then simply use
rename. Otherwise, copy src to the dst and then remove src.
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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