[win32] Permission denied in fancy_rename
robertc at robertcollins.net
Thu May 4 00:50:20 BST 2006
On Wed, 2006-05-03 at 19:34 -0400, Aaron Bentley wrote:
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> Robert Collins wrote:
> | On Wed, 2006-05-03 at 12:27 -0500, John Arbash Meinel wrote:
> |>Aaron Bentley wrote:
> |>>John Arbash Meinel wrote:
> |>>>Anyway, I think get_bytes/put_bytes is good, but we should think about
> |>>>the memory impact.
> |>>Perhaps get_bytes/put_bytes should take/produce an iterable? That would
> |>>ensure a low memory impact.
> |>>Strings, files, and string iterators are all iterables of strings, and
> |>>we can special-case files and strings if we want.
> |>You've been trying to get iterators for a while now, and this might just
> |>be the place for it.
> | How do you close an iterator ?
> By invoking its close method, if it's a file-like object. For other
> objects that can be used as iterators, it will vary.
> Or, to put it another way, finalizing iterators isn't a responsibility
> of get_bytes. It must be done in the calling code.
Because of our problems with open files on windows, I think we must
define the interface of the return value of get_bytes *so that* the
calling code can fulfil that responsibility.
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