Ejemplo n.º 1
0
int main(int argc, char **argv)
{
#if ! defined(_WIN32)
     __log_error = (void (*)(void *, const char *,...)) log_server;     /*set c-icap library log  function */
#else
     __vlog_error = vlog_server;        /*set c-icap library  log function */
#endif

     mem_init();
     init_internal_lookup_tables();
     ci_acl_init();
     init_http_auth();
     if (init_body_system() != CI_OK) {
         ci_debug_printf(1, "Can not initialize body system\n");
         exit(-1);
     }
     ci_txt_template_init();
     ci_txt_template_set_dir(DATADIR"templates");
     commands_init();

     if (!(CI_CONF.MAGIC_DB = ci_magic_db_load(CI_CONF.magics_file))) {
          ci_debug_printf(1, "Can not load magic file %s!!!\n",
                          CI_CONF.magics_file);
     }
     init_conf_tables();
     request_stats_init();
     init_modules();
     init_services();
     config(argc, argv);
     compute_my_hostname();
     ci_debug_printf(2, "My hostname is:%s\n", MY_HOSTNAME);

     if (!log_open()) {
          ci_debug_printf(1, "Can not init loggers. Exiting.....\n");
          exit(-1);
     }

#if ! defined(_WIN32)
     if (is_icap_running(CI_CONF.PIDFILE)) {
          ci_debug_printf(1, "c-icap server already running!\n");
          exit(-1);
     }
     if (DAEMON_MODE)
          run_as_daemon();
     if (!set_running_permissions(CI_CONF.RUN_USER, CI_CONF.RUN_GROUP))
          exit(-1);
     store_pid(CI_CONF.PIDFILE);
#endif

     if (!init_server(CI_CONF.ADDRESS, CI_CONF.PORT, &(CI_CONF.PROTOCOL_FAMILY)))
          return -1;
     post_init_modules();
     post_init_services();
     start_server();
     clear_pid(CI_CONF.PIDFILE);
     return 0;
}
/*
 * Run as background process
 */
static void fsstatd_daemonize(void)
{
	pid_t pid;

	/* Fork off the parent process */
	pid = fork();
	if (pid < 0) {
		syslog(LOG_ERR, "fork error: %s\n", strerror(errno));
		exit(1);
	}
	if (pid > 0)
		exit(0);

	/* Change the file mode mask */
	umask(0);

	/* Store daemon pid */
	store_pid();
	/* Catch SIGINT and SIGTERM to clean up pid file on exit */
	fsstatd_handle_signals();

	/* Create a new SID for the child process */
	if (setsid() < 0) {
		syslog(LOG_ERR, "setsid error: %s\n",  strerror(errno));
		exit(1);
	}

	/* Change the current working directory */
	if (chdir("/") < 0) {
		syslog(LOG_ERR, "chdir error: %s\n",  strerror(errno));
		exit(1);
	}

	/* Close out the standard file descriptors */
	close(STDIN_FILENO);
	close(STDOUT_FILENO);
	close(STDERR_FILENO);
}
Ejemplo n.º 3
0
int main(int argc, char **argv) {
    struct option long_options[] = { { "gpio", 1, 0, 0 },
        { "address", 1, 0, 0 }, { "command", 1, 0, 0 }, { NULL, 0, 0, 0 } };
    unsigned char key;
    unsigned short address = 0;
    unsigned short code = 0;
    long int a2i;
    int gpio = -1, i, c;
    char command = UNKNOWN;
    char *progname, *end;

    if (setuid(0)) {
        perror("setuid");
        return -1;
    }

    while (1) {
        c = getopt_long(argc, argv, "", long_options, &i);
        if (c == -1)
            break;
        switch (c) {
            case 0:
                if (strcmp(long_options[i].name, "gpio") == 0) {
                    a2i = strtol(optarg, &end, 10);
                    if (errno == ERANGE && (a2i == LONG_MAX || a2i == LONG_MIN)) {
                        break;
                    }
                    gpio = a2i;
                } else if (strcmp(long_options[i].name, "address") == 0) {
                    a2i = strtol(optarg, &end, 10);
                    if (errno == ERANGE && (a2i == LONG_MAX || a2i == LONG_MIN)) {
                        break;
                    }
                    address = a2i;
                } else if (strcmp(long_options[i].name, "command") == 0) {
                    command = get_command_char(optarg);
                }
                break;
            default:
                usage(argv[0]);
        }
    }

    if (command == UNKNOWN || address == 0 || gpio == -1) {
        usage(argv[0]);
    }

    // store pid and lock it
    store_pid();

    srand(time(NULL));
    key = rand() % 255;

    if (wiringPiSetup() == -1) {
        fprintf(stderr, "Wiring Pi not installed");
        return -1;
    }

    openlog("srts", LOG_PID | LOG_CONS, LOG_USER);

    progname = basename(argv[0]);

    code = get_next_code(progname, address);
    syslog(LOG_INFO, "remote: %d, command: %d, code: %d\n", address, command,
           code);
    closelog();

    piHiPri (99);
    pinMode(gpio, OUTPUT);
    srts_transmit(gpio, key, address, command, code, 0);

    c = 7;
    if (command == PROG) {
        c = 20;
    }

    for (i = 0; i < c; i++) {
        srts_transmit(gpio, key, address, command, code, 1);
    }
    store_code(progname, address, code);

    return 0;
}
Ejemplo n.º 4
0
int main(int argc, char **argv)
{
	int listen_port = 0;
	struct string_list listen_addr = STRING_LIST_INIT_NODUP;
	int serve_mode = 0, inetd_mode = 0;
	const char *pid_file = NULL, *user_name = NULL, *group_name = NULL;
	int detach = 0;
	struct credentials *cred = NULL;
	int i;

	git_setup_gettext();

	git_extract_argv0_path(argv[0]);

	for (i = 1; i < argc; i++) {
		char *arg = argv[i];

		if (!prefixcmp(arg, "--listen=")) {
			string_list_append(&listen_addr, xstrdup_tolower(arg + 9));
			continue;
		}
		if (!prefixcmp(arg, "--port=")) {
			char *end;
			unsigned long n;
			n = strtoul(arg+7, &end, 0);
			if (arg[7] && !*end) {
				listen_port = n;
				continue;
			}
		}
		if (!strcmp(arg, "--serve")) {
			serve_mode = 1;
			continue;
		}
		if (!strcmp(arg, "--inetd")) {
			inetd_mode = 1;
			log_syslog = 1;
			continue;
		}
		if (!strcmp(arg, "--verbose")) {
			verbose = 1;
			continue;
		}
		if (!strcmp(arg, "--syslog")) {
			log_syslog = 1;
			continue;
		}
		if (!strcmp(arg, "--export-all")) {
			export_all_trees = 1;
			continue;
		}
		if (!prefixcmp(arg, "--access-hook=")) {
			access_hook = arg + 14;
			continue;
		}
		if (!prefixcmp(arg, "--timeout=")) {
			timeout = atoi(arg+10);
			continue;
		}
		if (!prefixcmp(arg, "--init-timeout=")) {
			init_timeout = atoi(arg+15);
			continue;
		}
		if (!prefixcmp(arg, "--max-connections=")) {
			max_connections = atoi(arg+18);
			if (max_connections < 0)
				max_connections = 0;	        /* unlimited */
			continue;
		}
		if (!strcmp(arg, "--strict-paths")) {
			strict_paths = 1;
			continue;
		}
		if (!prefixcmp(arg, "--base-path=")) {
			base_path = arg+12;
			continue;
		}
		if (!strcmp(arg, "--base-path-relaxed")) {
			base_path_relaxed = 1;
			continue;
		}
		if (!prefixcmp(arg, "--interpolated-path=")) {
			interpolated_path = arg+20;
			continue;
		}
		if (!strcmp(arg, "--reuseaddr")) {
			reuseaddr = 1;
			continue;
		}
		if (!strcmp(arg, "--user-path")) {
			user_path = "";
			continue;
		}
		if (!prefixcmp(arg, "--user-path=")) {
			user_path = arg + 12;
			continue;
		}
		if (!prefixcmp(arg, "--pid-file=")) {
			pid_file = arg + 11;
			continue;
		}
		if (!strcmp(arg, "--detach")) {
			detach = 1;
			log_syslog = 1;
			continue;
		}
		if (!prefixcmp(arg, "--user="******"--group=")) {
			group_name = arg + 8;
			continue;
		}
		if (!prefixcmp(arg, "--enable=")) {
			enable_service(arg + 9, 1);
			continue;
		}
		if (!prefixcmp(arg, "--disable=")) {
			enable_service(arg + 10, 0);
			continue;
		}
		if (!prefixcmp(arg, "--allow-override=")) {
			make_service_overridable(arg + 17, 1);
			continue;
		}
		if (!prefixcmp(arg, "--forbid-override=")) {
			make_service_overridable(arg + 18, 0);
			continue;
		}
		if (!prefixcmp(arg, "--informative-errors")) {
			informative_errors = 1;
			continue;
		}
		if (!prefixcmp(arg, "--no-informative-errors")) {
			informative_errors = 0;
			continue;
		}
		if (!strcmp(arg, "--")) {
			ok_paths = &argv[i+1];
			break;
		} else if (arg[0] != '-') {
			ok_paths = &argv[i];
			break;
		}

		usage(daemon_usage);
	}

	if (log_syslog) {
		openlog("git-daemon", LOG_PID, LOG_DAEMON);
		set_die_routine(daemon_die);
	} else
		/* avoid splitting a message in the middle */
		setvbuf(stderr, NULL, _IOFBF, 4096);

	if (inetd_mode && (detach || group_name || user_name))
		die("--detach, --user and --group are incompatible with --inetd");

	if (inetd_mode && (listen_port || (listen_addr.nr > 0)))
		die("--listen= and --port= are incompatible with --inetd");
	else if (listen_port == 0)
		listen_port = DEFAULT_GIT_PORT;

	if (group_name && !user_name)
		die("--group supplied without --user");

	if (user_name)
		cred = prepare_credentials(user_name, group_name);

	if (strict_paths && (!ok_paths || !*ok_paths))
		die("option --strict-paths requires a whitelist");

	if (base_path && !is_directory(base_path))
		die("base-path '%s' does not exist or is not a directory",
		    base_path);

	if (inetd_mode) {
		if (!freopen("/dev/null", "w", stderr))
			die_errno("failed to redirect stderr to /dev/null");
	}

	if (inetd_mode || serve_mode)
		return execute();

	if (detach)
		daemonize();
	else
		sanitize_stdfds();

	if (pid_file)
		store_pid(pid_file);

	/* prepare argv for serving-processes */
	cld_argv = xmalloc(sizeof (char *) * (argc + 2));
	cld_argv[0] = argv[0];	/* git-daemon */
	cld_argv[1] = "--serve";
	for (i = 1; i < argc; ++i)
		cld_argv[i+1] = argv[i];
	cld_argv[argc+1] = NULL;

	return serve(&listen_addr, listen_port, cred);
}
Ejemplo n.º 5
0
int main(int argc, char **argv)
{
	int listen_port = 0;
	struct string_list listen_addr = STRING_LIST_INIT_NODUP;
	int inetd_mode = 0;
	const char *pid_file = NULL, *user_name = NULL, *group_name = NULL;
	int detach = 0;
	struct passwd *pass = NULL;
	struct group *group;
	gid_t gid = 0;
	int i;

	git_extract_argv0_path(argv[0]);

	for (i = 1; i < argc; i++) {
		char *arg = argv[i];

		if (!prefixcmp(arg, "--listen=")) {
			string_list_append(&listen_addr, xstrdup_tolower(arg + 9));
			continue;
		}
		if (!prefixcmp(arg, "--port=")) {
			char *end;
			unsigned long n;
			n = strtoul(arg+7, &end, 0);
			if (arg[7] && !*end) {
				listen_port = n;
				continue;
			}
		}
		if (!strcmp(arg, "--inetd")) {
			inetd_mode = 1;
			log_syslog = 1;
			continue;
		}
		if (!strcmp(arg, "--verbose")) {
			verbose = 1;
			continue;
		}
		if (!strcmp(arg, "--syslog")) {
			log_syslog = 1;
			continue;
		}
		if (!strcmp(arg, "--export-all")) {
			export_all_trees = 1;
			continue;
		}
		if (!prefixcmp(arg, "--timeout=")) {
			timeout = atoi(arg+10);
			continue;
		}
		if (!prefixcmp(arg, "--init-timeout=")) {
			init_timeout = atoi(arg+15);
			continue;
		}
		if (!prefixcmp(arg, "--max-connections=")) {
			max_connections = atoi(arg+18);
			if (max_connections < 0)
				max_connections = 0;	        /* unlimited */
			continue;
		}
		if (!strcmp(arg, "--strict-paths")) {
			strict_paths = 1;
			continue;
		}
		if (!prefixcmp(arg, "--base-path=")) {
			base_path = arg+12;
			continue;
		}
		if (!strcmp(arg, "--base-path-relaxed")) {
			base_path_relaxed = 1;
			continue;
		}
		if (!prefixcmp(arg, "--interpolated-path=")) {
			interpolated_path = arg+20;
			continue;
		}
		if (!strcmp(arg, "--reuseaddr")) {
			reuseaddr = 1;
			continue;
		}
		if (!strcmp(arg, "--user-path")) {
			user_path = "";
			continue;
		}
		if (!prefixcmp(arg, "--user-path=")) {
			user_path = arg + 12;
			continue;
		}
		if (!prefixcmp(arg, "--pid-file=")) {
			pid_file = arg + 11;
			continue;
		}
		if (!strcmp(arg, "--detach")) {
			detach = 1;
			log_syslog = 1;
			continue;
		}
		if (!prefixcmp(arg, "--user="******"--group=")) {
			group_name = arg + 8;
			continue;
		}
		if (!prefixcmp(arg, "--enable=")) {
			enable_service(arg + 9, 1);
			continue;
		}
		if (!prefixcmp(arg, "--disable=")) {
			enable_service(arg + 10, 0);
			continue;
		}
		if (!prefixcmp(arg, "--allow-override=")) {
			make_service_overridable(arg + 17, 1);
			continue;
		}
		if (!prefixcmp(arg, "--forbid-override=")) {
			make_service_overridable(arg + 18, 0);
			continue;
		}
		if (!strcmp(arg, "--")) {
			ok_paths = &argv[i+1];
			break;
		} else if (arg[0] != '-') {
			ok_paths = &argv[i];
			break;
		}

		usage(daemon_usage);
	}

	if (log_syslog) {
		openlog("git-daemon", LOG_PID, LOG_DAEMON);
		set_die_routine(daemon_die);
	} else
		/* avoid splitting a message in the middle */
		setvbuf(stderr, NULL, _IOLBF, 0);

	if (inetd_mode && (group_name || user_name))
		die("--user and --group are incompatible with --inetd");

	if (inetd_mode && (listen_port || (listen_addr.nr > 0)))
		die("--listen= and --port= are incompatible with --inetd");
	else if (listen_port == 0)
		listen_port = DEFAULT_GIT_PORT;

	if (group_name && !user_name)
		die("--group supplied without --user");

	if (user_name) {
		pass = getpwnam(user_name);
		if (!pass)
			die("user not found - %s", user_name);

		if (!group_name)
			gid = pass->pw_gid;
		else {
			group = getgrnam(group_name);
			if (!group)
				die("group not found - %s", group_name);

			gid = group->gr_gid;
		}
	}

	if (strict_paths && (!ok_paths || !*ok_paths))
		die("option --strict-paths requires a whitelist");

	if (base_path && !is_directory(base_path))
		die("base-path '%s' does not exist or is not a directory",
		    base_path);

	if (inetd_mode) {
		struct sockaddr_storage ss;
		struct sockaddr *peer = (struct sockaddr *)&ss;
		socklen_t slen = sizeof(ss);

		if (!freopen("/dev/null", "w", stderr))
			die_errno("failed to redirect stderr to /dev/null");

		if (getpeername(0, peer, &slen))
			peer = NULL;

		return execute(peer);
	}

	if (detach) {
		daemonize();
		loginfo("Ready to rumble");
	}
	else
		sanitize_stdfds();

	if (pid_file)
		store_pid(pid_file);

	return serve(&listen_addr, listen_port, pass, gid);
}
Ejemplo n.º 6
0
int main(int argc, char** argv) {
    struct option long_options[] = { { "gpio", 1, 0, 0 },
        { "address", 1, 0, 0 }, { "command", 1, 0, 0 }, { "receiver", 1, 0, 0 },
        { "retry", 1, 0, 0 }, { NULL, 0, 0, 0 } };
    unsigned int address = 0;
    unsigned char receiver = 1;
    long int a2i;
    int gpio = -1;
    char command = UNKNOWN;
    char *end;
    int retry = 5, i, c;

    if (setuid(0)) {
        perror("setuid");
        return -1;
    }

    while (1) {
        c = getopt_long(argc, argv, "", long_options, &i);
        if (c == -1)
            break;
        switch (c) {
            case 0:
                if (strcmp(long_options[i].name, "gpio") == 0) {
                    a2i = strtol(optarg, &end, 10);
                    if (errno == ERANGE && (a2i == LONG_MAX || a2i == LONG_MIN)) {
                        break;
                    }
                    gpio = a2i;
                } else if (strcmp(long_options[i].name, "address") == 0) {
                    a2i = strtol(optarg, &end, 10);
                    if (errno == ERANGE && (a2i == LONG_MAX || a2i == LONG_MIN)) {
                        break;
                    }
                    address = a2i;
                } else if (strcmp(long_options[i].name, "receiver") == 0) {
                    a2i = strtol(optarg, &end, 10);
                    if (errno == ERANGE && (a2i == LONG_MAX || a2i == LONG_MIN)) {
                        break;
                    }
                    receiver = a2i;
                } else if (strcmp(long_options[i].name, "command") == 0) {
                    command = get_command_char(optarg);
                } else if (strcmp(long_options[i].name, "command") == 0) {
                    a2i = strtol(optarg, &end, 10);
                    if (errno == ERANGE && (a2i == LONG_MAX || a2i == LONG_MIN)) {
                        break;
                    }
                    retry = a2i;
                }
                break;
            default:
                usage(argv[0]);
        }
    }

    if (command == UNKNOWN || address == 0 || gpio == -1 || receiver == 0) {
        usage(argv[0]);
    }

    // store pid and lock it
    store_pid();

    if (wiringPiSetup() == -1) {
        fprintf(stderr, "Wiring Pi not installed");
        return -1;
    }

    openlog("homeasy", LOG_PID | LOG_CONS, LOG_USER);
    syslog(LOG_INFO, "remote: %d, receiver, %d, command: %d\n", address,
           receiver, command);
    closelog();

    pinMode(gpio, OUTPUT);
    piHiPri(99);

    for (c = 0; c != retry; c++) {
        for (i = 0; i < 5; i++) {
            transmit(gpio, address, receiver, command);
        }

        sleep(1);
    }

    return 0;
}
Ejemplo n.º 7
0
int main(int argc, char *argv[])
{
	double interval;
	int fd, rc;

	reload_pending = 0;
	sym_names_count = sizeof(sym_names) / sizeof(struct symbol_names);
	varinfo_size = VARINFO_SIZE;
	varinfo = calloc(varinfo_size, 1);
	if (!varinfo) {
		cpuplugd_error("Out of memory: varinfo\n");
		exit(1);
	}
	/*
	 * varinfo must start with '\n' for correct string matching
	 * in get_var_rvalue().
	 */
	varinfo[0] = '\n';

	/* Parse the command line options */
	parse_options(argc, argv);

	/* flock() lock file to prevent multiple instances of cpuplugd */
	fd = open(LOCKFILE, O_CREAT | O_RDONLY, S_IRUSR);
	if (fd == -1) {
		cpuplugd_error("Cannot open lock file %s: %s\n", LOCKFILE,
			       strerror(errno));
		exit(1);
	}
	rc = flock(fd, LOCK_EX | LOCK_NB);
	if (rc) {
		cpuplugd_error("flock() failed on lock file %s: %s\nThis might "
			       "indicate that an instance of this daemon is "
			       "already running.\n", LOCKFILE, strerror(errno));
		exit(1);
	}

	/* Make sure that the daemon is not started multiple times */
	check_if_started_twice();
	/* Store daemon pid also in foreground mode */
	handle_signals();
	handle_sighup();

	/* Need 1 history level minimum for internal symbols */
	history_max = 1;
	/*
	 * Parse arguments from the configuration file, also calculate
	 * history_max
	 */
	parse_configfile(configfile);
	if (history_max > MAX_HISTORY)
		cpuplugd_exit("History depth %i exceeded maximum (%i)\n",
			      history_max, MAX_HISTORY);
	/* Check the settings in the configuration file */
	check_config();

	if (!foreground) {
		rc = daemon(1, 0);
		if (rc < 0)
			cpuplugd_exit("Detach from terminal failed: %s\n",
				      strerror(errno));
	}
	/* Store daemon pid */
	store_pid();
	/* Unlock lock file */
	flock(fd, LOCK_UN);
	close(fd);

	/* Install signal handler for floating point exceptions */
	rc = feenableexcept(FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW |
			    FE_INVALID);
	act.sa_flags = SA_NODEFER;
	sigemptyset(&act.sa_mask);
	act.sa_handler = sigfpe_handler;
	if (sigaction(SIGFPE, &act, NULL) < 0)
		cpuplugd_exit("sigaction( SIGFPE, ... ) failed - reason %s\n",
			      strerror(errno));

	setup_history();

	/* Main loop */
	while (1) {
		if (reload_pending) {		// check for daemon reload
			reload_daemon();
			reload_pending = 0;
		}

		history_prev = history_current;
		history_current = (history_current + 1) % (history_max + 1);
		time_read(&timestamps[history_current]);
		proc_read(meminfo + history_current * meminfo_size,
			  "/proc/meminfo", meminfo_size);
		proc_read(vmstat + history_current * vmstat_size,
			  "/proc/vmstat", vmstat_size);
		proc_cpu_read(cpustat + history_current * cpustat_size);
		interval = timestamps[history_current] -
			   timestamps[history_prev];
		cpuplugd_debug("config update interval: %ld seconds\n",
			       cfg.update);
		cpuplugd_debug("real update interval: %f seconds\n", interval);

		/* Run code that may signal failure via longjmp. */
		if (cpu == 1) {
			if (setjmp(jmpenv) == 0)
				eval_cpu_rules();
			else
				cpuplugd_error("Floating point exception, "
					       "skipping cpu rule "
					       "evaluation.\n");
		}
		if (memory == 1) {
			if (setjmp(jmpenv) == 0)
				eval_mem_rules(interval);
			else
				cpuplugd_error("Floating point exception, "
					       "skipping memory rule "
					       "evaluation.\n");
		}
		sleep(cfg.update);
	}
	return 0;
}
Ejemplo n.º 8
0
Archivo: daemon.c Proyecto: Pistos/git
int main(int argc, char **argv)
{
	int listen_port = 0;
	char *listen_addr = NULL;
	int inetd_mode = 0;
	const char *pid_file = NULL, *user_name = NULL, *group_name = NULL;
	int detach = 0;
	struct passwd *pass = NULL;
	struct group *group;
	gid_t gid = 0;
	int i;

	/* Without this we cannot rely on waitpid() to tell
	 * what happened to our children.
	 */
	signal(SIGCHLD, SIG_DFL);

	for (i = 1; i < argc; i++) {
		char *arg = argv[i];

		if (!prefixcmp(arg, "--listen=")) {
		    char *p = arg + 9;
		    char *ph = listen_addr = xmalloc(strlen(arg + 9) + 1);
		    while (*p)
			*ph++ = tolower(*p++);
		    *ph = 0;
		    continue;
		}
		if (!prefixcmp(arg, "--port=")) {
			char *end;
			unsigned long n;
			n = strtoul(arg+7, &end, 0);
			if (arg[7] && !*end) {
				listen_port = n;
				continue;
			}
		}
		if (!strcmp(arg, "--inetd")) {
			inetd_mode = 1;
			log_syslog = 1;
			continue;
		}
		if (!strcmp(arg, "--verbose")) {
			verbose = 1;
			continue;
		}
		if (!strcmp(arg, "--syslog")) {
			log_syslog = 1;
			continue;
		}
		if (!strcmp(arg, "--export-all")) {
			export_all_trees = 1;
			continue;
		}
		if (!prefixcmp(arg, "--timeout=")) {
			timeout = atoi(arg+10);
			continue;
		}
		if (!prefixcmp(arg, "--init-timeout=")) {
			init_timeout = atoi(arg+15);
			continue;
		}
		if (!strcmp(arg, "--strict-paths")) {
			strict_paths = 1;
			continue;
		}
		if (!prefixcmp(arg, "--base-path=")) {
			base_path = arg+12;
			continue;
		}
		if (!strcmp(arg, "--base-path-relaxed")) {
			base_path_relaxed = 1;
			continue;
		}
		if (!prefixcmp(arg, "--interpolated-path=")) {
			interpolated_path = arg+20;
			continue;
		}
		if (!strcmp(arg, "--reuseaddr")) {
			reuseaddr = 1;
			continue;
		}
		if (!strcmp(arg, "--user-path")) {
			user_path = "";
			continue;
		}
		if (!prefixcmp(arg, "--user-path=")) {
			user_path = arg + 12;
			continue;
		}
		if (!prefixcmp(arg, "--pid-file=")) {
			pid_file = arg + 11;
			continue;
		}
		if (!strcmp(arg, "--detach")) {
			detach = 1;
			log_syslog = 1;
			continue;
		}
		if (!prefixcmp(arg, "--user="******"--group=")) {
			group_name = arg + 8;
			continue;
		}
		if (!prefixcmp(arg, "--enable=")) {
			enable_service(arg + 9, 1);
			continue;
		}
		if (!prefixcmp(arg, "--disable=")) {
			enable_service(arg + 10, 0);
			continue;
		}
		if (!prefixcmp(arg, "--allow-override=")) {
			make_service_overridable(arg + 17, 1);
			continue;
		}
		if (!prefixcmp(arg, "--forbid-override=")) {
			make_service_overridable(arg + 18, 0);
			continue;
		}
		if (!strcmp(arg, "--")) {
			ok_paths = &argv[i+1];
			break;
		} else if (arg[0] != '-') {
			ok_paths = &argv[i];
			break;
		}

		usage(daemon_usage);
	}

	if (log_syslog) {
		openlog("git-daemon", 0, LOG_DAEMON);
		set_die_routine(daemon_die);
	}

	if (inetd_mode && (group_name || user_name))
		die("--user and --group are incompatible with --inetd");

	if (inetd_mode && (listen_port || listen_addr))
		die("--listen= and --port= are incompatible with --inetd");
	else if (listen_port == 0)
		listen_port = DEFAULT_GIT_PORT;

	if (group_name && !user_name)
		die("--group supplied without --user");

	if (user_name) {
		pass = getpwnam(user_name);
		if (!pass)
			die("user not found - %s", user_name);

		if (!group_name)
			gid = pass->pw_gid;
		else {
			group = getgrnam(group_name);
			if (!group)
				die("group not found - %s", group_name);

			gid = group->gr_gid;
		}
	}

	if (strict_paths && (!ok_paths || !*ok_paths))
		die("option --strict-paths requires a whitelist");

	if (base_path) {
		struct stat st;

		if (stat(base_path, &st) || !S_ISDIR(st.st_mode))
			die("base-path '%s' does not exist or "
			    "is not a directory", base_path);
	}

	if (inetd_mode) {
		struct sockaddr_storage ss;
		struct sockaddr *peer = (struct sockaddr *)&ss;
		socklen_t slen = sizeof(ss);

		freopen("/dev/null", "w", stderr);

		if (getpeername(0, peer, &slen))
			peer = NULL;

		return execute(peer);
	}

	if (detach)
		daemonize();
	else
		sanitize_stdfds();

	if (pid_file)
		store_pid(pid_file);

	return serve(listen_addr, listen_port, pass, gid);
}