C++ (Cpp) add_requested_server Examples

Example #1

File: check_dhcp.c Project: FatLASP/nagios-plugins

int call_getopt(int argc, char **argv){
	int c=0;
	int i=0;

	int option_index = 0;
	static struct option long_options[] =
	{
		{"serverip",       required_argument,0,'s'},
		{"requestedip",    required_argument,0,'r'},
		{"timeout",        required_argument,0,'t'},
		{"interface",      required_argument,0,'i'},
		{"mac",            required_argument,0,'m'},
		{"unicast",        no_argument,      0,'u'},
		{"verbose",        no_argument,      0,'v'},
		{"version",        no_argument,      0,'V'},
		{"help",           no_argument,      0,'h'},
		{0,0,0,0}
	};

	while(1){
		c=getopt_long(argc,argv,"+hVvt:s:r:t:i:m:u",long_options,&option_index);

		i++;

		if(c==-1||c==EOF||c==1)
			break;

		switch(c){
		case 'w':
		case 'r':
		case 't':
		case 'i':
			i++;
			break;
		default:
			break;
		        }

		switch(c){

		case 's': /* DHCP server address */
			resolve_host(optarg,&dhcp_ip);
			add_requested_server(dhcp_ip);
			break;

		case 'r': /* address we are requested from DHCP servers */
			resolve_host(optarg,&requested_address);
			request_specific_address=TRUE;
			break;

		case 't': /* timeout */

			/*
			if(is_intnonneg(optarg))
			*/
			if(atoi(optarg)>0)
				dhcpoffer_timeout=atoi(optarg);
			/*
			else
				usage("Time interval must be a nonnegative integer\n");
			*/
			break;

		case 'm': /* MAC address */

			if((user_specified_mac=mac_aton(optarg)) == NULL)
				usage("Cannot parse MAC address.\n");
			if(verbose)
				print_hardware_address(user_specified_mac);

			break;

		case 'i': /* interface name */

			strncpy(network_interface_name,optarg,sizeof(network_interface_name)-1);
			network_interface_name[sizeof(network_interface_name)-1]='\x0';

			break;

		case 'u': /* unicast testing */
			unicast=1;
			break;

		case 'V': /* version */
			print_revision(progname, NP_VERSION);
			exit(STATE_OK);

		case 'h': /* help */
			print_help();
			exit(STATE_OK);

		case 'v': /* verbose */
			verbose=1;
			break;

		case '?': /* help */
			usage5 ();
			break;

		default:
			break;
		        }
	        }

	return i;
        }

Example #2

File: test_dhcp.c Project: nomius/kwtools

int call_getopt(int argc, char **argv){
	int c=0;
	int i=0;
	struct in_addr ipaddress;

#ifdef HAVE_GETOPT_H
	int option_index = 0;
	static struct option long_options[] =
	{ 
		{"serverip",       required_argument,0,'s'},
		{"requestedip",    required_argument,0,'r'},
		{"timeout",        required_argument,0,'t'},
		{"interface",      required_argument,0,'i'},
		{"verbose",        no_argument,      0,'v'},
		{"version",        no_argument,      0,'V'},
		{"help",           no_argument,      0,'h'},
		{0,0,0,0}
	};
#endif

	while(1){
#ifdef HAVE_GETOPT_H
		c=getopt_long(argc,argv,"+hVvt:s:r:t:i:",long_options,&option_index);
#else
		c=getopt(argc,argv,"+?hVvt:s:r:t:i:");
#endif

		i++;

		if(c==-1||c==EOF||c==1)
			break;

		switch(c){
		case 'w':
		case 'r':
		case 't':
		case 'i':
			i++;
			break;
		default:
			break;
		        }

		switch(c){

		case 's': /* DHCP server address */
			if(inet_aton(optarg,&ipaddress))
				add_requested_server(ipaddress);
			/*
			else
				usage("Invalid server IP address\n");
			*/
			break;

		case 'r': /* address we are requested from DHCP servers */
			if(inet_aton(optarg,&ipaddress)){
				requested_address=ipaddress;
				request_specific_address=TRUE;
			        }
			/*
			else
				usage("Invalid requested IP address\n");
			*/
			break;

		case 't': /* timeout */

			/*
			if(is_intnonneg(optarg))
			*/
			if(atoi(optarg)>0)
				dhcpoffer_timeout=atoi(optarg);
			/*
			else
				usage("Time interval must be a nonnegative integer\n");
			*/
			break;

		case 'i': /* interface name */

			strncpy(network_interface_name,optarg,sizeof(network_interface_name)-1);
			network_interface_name[sizeof(network_interface_name)-1]='\x0';

			break;

		case 'V': /* version */

			/*print_revision(progname,"$Revision: 1.4 $");*/
			exit(STATE_OK);

		case 'h': /* help */

			print_help();
			exit(STATE_OK);

		case '?': /* help */

			/*usage("Invalid argument\n");*/
			break;

		default:
			break;
		        }
	        }

	return i;
        }