[PATCH 2/2] ntdll: Use swapping method to return . and .. as first entries. (try 4)
Alexandre Julliard
julliard at winehq.org
Thu Aug 4 09:47:10 CDT 2011
Grazvydas Ignotas <notasas at gmail.com> 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.
--
Alexandre Julliard
julliard at winehq.org
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