[Georg Brandl]
| rick wrote:
| > In Windows, the file system is disjointed and there is now
| real 'root'
| > At least none that I can see. It looks more like this:
| >
| > | | | | | | |
| > |_|_|_|_|_|_|
| > A B C D E F G
| >
| > How do you guys handle this when working with scripts that
| need to touch
| > all files and folders on a Windows machine? I've been
| looping through
| > A-Z like this:
| Which application needs to walk over ALL files? Normally, you
| just have a starting path and walk over everything under it.
FWIW, I'm inclined to agree with George: whatever system you're
on, blindly walking across all file paths may be more or less of
a good idea. Certain of those drive letters may be removable
drives [*] or network (even web-based) drives with vast acreages
of storage.
[*] Try doing the following, for example, and watch for the popup:
<code>
import os
for x in os.walk ("a:/"):
print x
</code>
Depending on how far your "core Python-only" requirement
goes, you should be able to use pywin32 or ctypes to dig into the
Win32 API to pick up volume-level information, altho' I seem to
recall it's mildly messy. Certainly WMI can do things here, but
I suspect you'd want a tighter starting requirement than we're
currently seeing.
TJG
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