Re: [PATCH v3 3/6] robocopy: Add source / destination / file argument parser

[Alexandre Julliard]

Florian Eder  writes:
> +static WCHAR *get_absolute_path(const WCHAR *path)
> +{
> - DWORD size;
> - WCHAR *absolute_path;
> -
> - /* allocate absolute path + potential backslash + null WCHAR */
> - size = GetFullPathNameW(path, 0, NULL, NULL) + 2;
> - if (!wcsnicmp(path, L"\\?\", 4))
> - {
> -
>    /* already prefixed with \\?\ */
> -
>    absolute_path = calloc(size, sizeof(WCHAR));
> -
>    GetFullPathNameW(path, size, absolute_path, NULL);
> -
>    PathCchAddBackslashEx(absolute_path, size, NULL, NULL);
> - }
> - else
> - {
> -
>    /* not prefixed with \\?\, we must add it in front of the path */
> -
>    absolute_path = calloc(size + 4, sizeof(WCHAR));
> -
>    wcscpy(absolute_path, L"\\\\?\\");
> -
>    GetFullPathNameW(path, size, &(absolute_path[4]), NULL);
> -
>    PathCchAddBackslashEx(absolute_path, size + 4, NULL, NULL);
> - }

Why do you want to add \?\ to all paths?