/* * *  BlueZ - Bluetooth protocol stack for Linux * *  Copyright (C) 2001-2002  Nokia Corporation *  Copyright (C) 2002-2003  Maxim Krasnyansky <maxk@qualcomm.com> *  Copyright (C) 2002-2008  Marcel Holtmann <marcel@holtmann.org> *  Copyright (C) 2002-2003  Stephen Crane <steve.crane@rococosoft.com> * * *  This program is free software; you can redistribute it and/or modify *  it under the terms of the GNU General Public License as published by *  the Free Software Foundation; either version 2 of the License, or *  (at your option) any later version. * *  This program is distributed in the hope that it will be useful, *  but WITHOUT ANY WARRANTY; without even the implied warranty of *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the *  GNU General Public License for more details. * *  You should have received a copy of the GNU General Public License *  along with this program; if not, write to the Free Software *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA * */#ifdef HAVE_CONFIG_H#include <config.h>#endif#include <stdio.h>#include <errno.h>#include <unistd.h>#include <stdlib.h>#include <getopt.h>#include <signal.h>#include <sys/stat.h>#include <glib.h>#include "logging.h"#include "sdpd.h"static GMainLoop *event_loop;static void sig_term(int sig){	g_main_loop_quit(event_loop);}static void sig_hup(int sig){}static void sig_debug(int sig){	toggle_debug();}static void usage(void){	printf("sdpd - SDP daemon ver %s\n", VERSION);	printf("Usage: \n");	printf("\tsdpd [-n] [-d] [-m mtu] [-p]\n");}static struct option main_options[] = {	{ "help",	0, 0, 'h' },	{ "nodaemon",	0, 0, 'n' },	{ "mtu",	1, 0, 'm' },	{ "master",	0, 0, 'M' },	{ 0, 0, 0, 0}};int main(int argc, char *argv[]){	struct sigaction sa;	uint16_t mtu = 0;	uint32_t flags = SDP_SERVER_COMPAT;	int opt, daemonize = 1, debug = 0;	while ((opt = getopt_long(argc, argv, "ndm:M", main_options, NULL)) != -1) {		switch (opt) {		case 'n':			daemonize = 0;			break;		case 'd':			debug = 1;			break;		case 'm':			mtu = atoi(optarg);			break;		case 'M':			flags |= SDP_SERVER_MASTER;			break;		default:			usage();			exit(1);		}	}	if (daemonize && daemon(0, 0)) {		error("Server startup failed: %s (%d)", strerror(errno), errno);		exit(1);	}	umask(0077);	start_logging("sdpd", "Bluetooth SDP daemon");	memset(&sa, 0, sizeof(sa));	sa.sa_flags = SA_NOCLDSTOP;	sa.sa_handler = sig_term;	sigaction(SIGTERM, &sa, NULL);	sigaction(SIGINT,  &sa, NULL);	sa.sa_handler = sig_hup;	sigaction(SIGHUP, &sa, NULL);	sa.sa_handler = sig_debug;	sigaction(SIGUSR2, &sa, NULL);	sa.sa_handler = SIG_IGN;	sigaction(SIGCHLD, &sa, NULL);	sigaction(SIGPIPE, &sa, NULL);	if (debug) {		info("Enabling debug information");		enable_debug();	}	event_loop = g_main_loop_new(NULL, FALSE);	if (start_sdp_server(mtu, NULL, flags) < 0) {		g_main_loop_unref(event_loop);		exit(1);	}	g_main_loop_run(event_loop);	stop_sdp_server();	g_main_loop_unref(event_loop);	info("Exit");	stop_logging();	return 0;}