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+\section{\module{shutil} ---
+ High-level file operations.}
+
+\declaremodule{standard}{shutil}
+\sectionauthor{Fred L. Drake, Jr.}{fdrake@acm.org}
+% partly based on the docstrings
+
+
+The \module{shutil} module offers a number of high-level operations on
+files and collections of files. In particular, functions are provided
+which support file copying and removal.
+
+\strong{Caveat:} On MacOS, the resource fork and other metadata are
+not used. For file copies, this means that resources will be lost and
+file type and creator codes will not be correct.
+
+
+\begin{funcdesc}{copyfile}{src, dst}
+ Copy the contents of \var{src} to \var{dst}. If \var{dst} exists,
+ it will be replaced, otherwise it will be created.
+\end{funcdesc}
+
+\begin{funcdesc}{copymode}{src, dst}
+ Copy the permission bits from \var{src} to \var{dst}. The file
+ contents, owner, and group are unaffected.
+\end{funcdesc}
+
+\begin{funcdesc}{copystat}{src, dst}
+ Copy the permission bits, last access time, and last modification
+ time from \var{src} to \var{dst}. The file contents, owner, and
+ group are unaffected.
+\end{funcdesc}
+
+\begin{funcdesc}{copy}{src, dst}
+ Copy the file \var{src} to the file or directory \var{dst}. If
+ \var{dst} is a directory, a file with the same basename as \var{src}
+ is created (or overwritten) in the directory specified. Permission
+ bits are copied.
+\end{funcdesc}
+
+\begin{funcdesc}{copy2}{src, dst}
+ Similar to \function{copy()}, but last access time and last
+ modification time are copied as well. This is similar to the
+ \UNIX{} command \program{cp -p}.
+\end{funcdesc}
+
+\begin{funcdesc}{copytree}{src, dst\optional{, symlinks}}
+ Recursively copy an entire directory tree rooted at \var{src}. The
+ destination directory, named by \var{dst}, must not already exist;
+ it will be created. Individual files are copied using
+ \function{copy2()}. If \var{symlinks} is true, symbolic links in
+ the source tree are represented as symbolic links in the new tree;
+ if false or omitted, the contents of the linked files are copied to
+ the new tree. Errors are reported to standard output.
+
+ The source code for this should be considered an example rather than
+ a tool.
+\end{funcdesc}
+
+\begin{funcdesc}{rmtree}{path\optional{, ignore_errors\optional{, onerror}}}
+ Delete an entire directory tree. If \var{ignore_errors} is true,
+ errors will be ignored; if false or omitted, errors are handled by
+ calling a handler specified by \var{onerror} or raise an exception.
+
+ If \var{onerror} is provided, it must be a callable that accepts
+ three parameters: \var{function}, \var{path}, and \var{excinfo}.
+ The first parameter, \var{function}, is the function which raised
+ the exception; it will be \function{os.remove()} or
+ \function{os.rmdir()}. The second parameter, \var{path}, will be
+ the path name passed to \var{function}. The third parameter,
+ \var{excinfo}, will be the exception information return by
+ \function{sys.exc_info()}. Exceptions raised by \var{onerror} will
+ not be caught.
+\end{funcdesc}
+
+
+\subsection{Example \label{shutil-example}}
+
+This example is the implementation of the \function{copytree()}
+function, described above, with the docstring omitted.
+
+\begin{verbatim}
+def copytree(src, dst, symlinks=0):
+ names = os.listdir(src)
+ os.mkdir(dst)
+ for name in names:
+ srcname = os.path.join(src, name)
+ dstname = os.path.join(dst, name)
+ try:
+ if symlinks and os.path.islink(srcname):
+ linkto = os.readlink(srcname)
+ os.symlink(linkto, dstname)
+ elif os.path.isdir(srcname):
+ copytree(srcname, dstname)
+ else:
+ copy2(srcname, dstname)
+ # XXX What about devices, sockets etc.?
+ except (IOError, os.error), why:
+ print "Can't copy %s to %s: %s" % (`srcname`, `dstname`, str(why))
+\end{verbatim}