I wrote:
> To do this, I wrote the following script, which works well except for the 
> actual file copy - svn copy complains about the target folder not being a 
> directory, although it most certainly is. My questions are a) what is wrong 
> with my use of svn copy, and b) is there perhaps a better way to achieve the 
> ShadowFolder feature?

There _is_ a better way, using the svn export command (using svn cat only works 
for non-binary files). I had originally tried that, because in the Apache notes 
(http://subversion.apache.org/faq.html#single-file-checkout), it states that 
you can extract a single file without getting the versioning information:

"you can use 'svn export' to export a single file. This will retrieve the 
file's contents, it just won't create a versioned working copy."

However, I was getting 'path not found' errors and assumed that since the 
manual only talks about directories, the notes were wrong.

The real culprit, unfortunately, is in the error message -- the destination 
folder existed, it was just the permissions that were set incorrectly so that 
the SVN process didn't have access. Rather than have a second error message for 
access problems, SVN seems to only have the one that is shown regardless of 
what the problem is.

So, for the script I provided earlier to work, you need to a) ensure that the 
destination folder exists and is writeable by the SVN process, and b) use the 
following code:

rem Extract the file to the indicated shadow folder
svn export -r %REVISION% %REPURL%/%FPATH% %FOLDER%/%FNAME% --force
exit /b

== wolf
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