Re: [PATCH 2/2] ntdll: Use swapping method to return . and .. as first entries. (try 4)

[Alexandre Julliard]

Grazvydas Ignotas  writes:
> -
>        /* check if we still have enough space for the largest possible entry */
> -
>        if (last_info && io->Information + max_dir_info_size(class) > length)
> -
>        {
> -
>            lseek( fd, 0, SEEK_SET );  /* reset pos to first entry */
> -
>            res = 0;
> -
>        }
> -
>        filename = read_first_dent_name( swap_to, fd, next_pos, second_entry_pos,
> -
>                                         &de_first_two, buffer, size );
> -
>        if (filename != NULL && (!strcmp( filename, "." ) || !strcmp( filename, ".." )))
> -
>            filename = read_first_dent_name( swap_to ^ 1, fd, next_pos, second_entry_pos,
> -
>                                             &de_first_two, buffer, size );

"buffer" is the user's buffer, you can't read into that.