Function main

test/cpghum.c:616–885

int main (int argc, char *argv[]) {
	int i;
	unsigned int res;
	uint32_t maxsize;
	int opt;
	int bs;
	int write_size = 4096;
	int delay_time = 1000;
	int repetitions = 100;
	int print_time = 10;
	int have_size = 0;
	int listen_only = 0;
	int flood = 0;
	int model = 1;
	int option_index = 0;
	struct option long_options[] = {
		{"flood-start", required_argument, 0,  0  },
		{"flood-mult",  required_argument, 0,  0  },
		{"flood-max",   required_argument, 0,  0  },
		{"size-kb",     required_argument, 0, 'w' },
		{"size-bytes",  required_argument, 0, 'W' },
		{"name",        required_argument, 0, 'n' },
		{"rtt",         no_argument,       0, 't' },
		{"flood",       no_argument,       0, 'f' },
		{"quiet",       no_argument,       0, 'q' },
		{"listen",      no_argument,       0, 'l' },
		{"help",        no_argument,       0, '?' },
		{0,             0,                 0,  0  }
	};

	while ( (opt = getopt_long(argc, argv, "qlstafMEn:d:r:p:m:w:W:D:",
				   long_options, &option_index)) != -1 ) {
		switch (opt) {
			case 0: // Long-only options
			if (strcmp(long_options[option_index].name, "flood-start") == 0) {
				flood_start = parse_bytes(optarg);
				if (flood_start == 0) {
					fprintf(stderr, "flood-start value invalid\n");
					exit(1);
				}
			}
			if (strcmp(long_options[option_index].name, "flood-mult") == 0) {
				flood_multiplier = parse_bytes(optarg);
				if (flood_multiplier == 0) {
					fprintf(stderr, "flood-mult value invalid\n");
					exit(1);
				}
			}
			if (strcmp(long_options[option_index].name, "flood-max") == 0) {
				flood_max = parse_bytes(optarg);
				if (flood_max == 0) {
					fprintf(stderr, "flood-max value invalid\n");
					exit(1);
				}
			}
			break;
		case 'w': // Write size in K
			bs = atoi(optarg);