ntdll: Some code cleanup

[Vitaliy Margolen]

Felix Nawothnig wrote:
> -    if (last)
> -    {
> -        LdrShutdownProcess();
> -        exit( exit_code );
> -    }
> -    else
> -    {
> -        LdrShutdownThread();
> -        server_exit_thread( exit_code );
> -    }
> +    NtTerminateThread( GetCurrentThread(), func( arg ) );
> +    exit(0); /* To avoid a compiler warning, never reached. */

server_exit_thread() and NtTerminateThread() (which calls
server_abort_thread()) are not the same things! Former gracefully exits
the current thread freeing it's memory. Later rips it out from the
process without freeing any resources.

Needless to say you can't do that.

Vitaliy.