Function main

tools/corosync-cpgtool.c:212–276

int main (int argc, char *argv[]) {
	const char *options = "hd:ne";
	int opt;
	const char *prog_name = basename(argv[0]);
	char delimiter = 0;
	int escape = 1;
	operation_t operation = OPER_FULL_OUTPUT;
	int result;

	while ( (opt = getopt(argc, argv, options)) != -1 ) {
		switch (opt) {
		case 'd':
			if (strlen (optarg) > 0) {
				delimiter = optarg[0];
			}
		break;

		case 'n':
			operation = OPER_NAMES_ONLY;
		break;

		case 'e':
			escape = 0;
		break;

		case 'h':
			usage_do (prog_name);
			return (EXIT_SUCCESS);
		break;

		case '?':
		case ':':
			return (EXIT_FAILURE);
		break;
		}
	}

	result = cpg_initialize (&cpg_handle, NULL);

	if (result != CS_OK) {
		fprintf (stderr, "Could not initialize corosync cpg API error %d\n", result);
		return (EXIT_FAILURE);
	}

	result = corosync_cfg_initialize (&cfg_handle, NULL);
	if (result != CS_OK) {
		fprintf (stderr, "Could not initialize corosync configuration API error %d\n", result);
		return (EXIT_FAILURE);
	}

	switch (operation) {
	case OPER_NAMES_ONLY:
		result = display_groups (delimiter, escape);
		break;

	case OPER_FULL_OUTPUT:
		result = display_groups_with_members (delimiter, escape);
		break;