filesystem is being revamped to support wide-char names, this was discussed a while ago. On Mon, 14 Mar 2005 09:52:03 -0000, Mark Holloway wrote:

I know this has been discussed a fair bit but I'd just like to get confirmation of what I believe to be the case re: boost::filesystem and internationalization on windows.

I've been using boost::filesystem::directory_iterator to (amongst other things) recurse across a directory hierarchy, and on each item asking boost::filesystem::is_directory.

When a file or directory is encountered containing characters not representable using the ANSI char set (alright the MS ANSI charset) an exception is thrown. For example:

"boost::filesystem::is_directory: "Scratch561\ABCDE<internationized chars>MNOP": The filename, directory name, or volume label syntax is incorrect."

This is presumably because the windows ANSI API calls are being used (the <API function>A variants).

Am I missing something, or is this a pretty severe limitation for windows? (I appreciate unix's don't suffer in this based on their api typically using UTF-8 encoding).

Thanks in advance for setting me straight/confirming my fears. Mark

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