setupapi: if needed create directories for fake dlls

[Alexandre Julliard]

"Mikolaj Zalewski" <mikolajz at google.com> writes:

> @@ -302,9 +302,28 @@ BOOL create_fake_dll( const WCHAR *name,
>      else
>      {
>          h = CreateFileW( name, GENERIC_WRITE, 0, NULL, CREATE_NEW, 0, NULL );
> +
> +        if (h == INVALID_HANDLE_VALUE && GetLastError() == ERROR_PATH_NOT_FOUND)
> +        {
> +            WCHAR *pathel;
> +
> +	    /* create the directory/directories */
> +	    pathel = strchrW(name, '\\');
> +	    while (pathel != NULL)
> +            {
> +                *pathel = 0;

You shouldn't write to the name, it's a const pointer, even if strchrW
hides the warning.

-- 
Alexandre Julliard
julliard at winehq.org