Ejemplo n.º 1
0
/*
 * Close the sockets, shutdown the server and exit.
 * Does not return.
 *
 */
static void
server_shutdown(struct nsd *nsd)
{
	size_t i;

	close_all_sockets(nsd->udp, nsd->ifs);
	close_all_sockets(nsd->tcp, nsd->ifs);
	/* CHILD: close command channel to parent */
	if(nsd->this_child && nsd->this_child->parent_fd != -1)
	{
		close(nsd->this_child->parent_fd);
		nsd->this_child->parent_fd = -1;
	}
	/* SERVER: close command channels to children */
	if(!nsd->this_child)
	{
		for(i=0; i < nsd->child_count; ++i)
			if(nsd->children[i].child_fd != -1)
			{
				close(nsd->children[i].child_fd);
				nsd->children[i].child_fd = -1;
			}
	}

	log_finalize();
	tsig_finalize();

	nsd_options_destroy(nsd->options);
	region_destroy(nsd->region);

	exit(0);
}
Ejemplo n.º 2
0
void
dnscore_finalize()
{
    /*
     * No need to "finalize" format, dnsformat and rfc
     */

    if(dnscore_finalizing)
    {
        /* OOPS : ALREADY BUSY SHUTTING DOWN */

        /* DO NOT USE LOGGER HERE ! */
        
        return;
    }

    dnscore_finalizing = TRUE;
    
    dnscore_shutdown();

#ifndef NDEBUG
    log_debug("exit: destroying the thread pool");
#endif
    
    logger_flush();

    thread_pool_destroy();
    
#ifdef DEBUG
    log_debug("exit: bye (pid=%hd)", getpid());
    
    logger_flush();
#endif
    
    scheduler_finalize();

    logger_flush();

    logger_finalize();  /** @note does a logger_stop */

    logger_handle_finalize();

#ifndef NDEBUG
    /*
     *  It may not be required right now, but in case the stdstream are filtered/buffered
     *  this will flush them.
     */

#if HAS_TSIG_SUPPORT
    tsig_finalize();
#endif

    stdstream_flush_both_terms();

    error_unregister_all();

    rfc_finalize();

    format_class_finalize();

#endif
    
#ifndef NDEBUG
#if ZDB_DEBUG_MALLOC != 0
    debug_stat(TRUE);
#endif
#endif

    stdstream_flush_both_terms();
    
    output_stream_close(&__termerr__);
    output_stream_close(&__termout__);
}