C++ (Cpp) yp_all_host Exemples

Exemple #1

Fichier : ypxfr.c Projet : SylvestreG/bitrig

static int
get_map(CLIENT *client, char *domain, char *map,
    struct ypall_callback *incallback)
{
	int	status;

	status = yp_all_host(client, domain, map, incallback);
	if (status == 0 || status == YPERR_NOMORE)
		status = YPPUSH_SUCC;
	else
		status = YPPUSH_YPERR;
	return (status);
}

Exemple #2

int
main(int argc, char *argv[])
{
	struct ypall_callback ypcb;
	extern char *optarg;
	extern int optind;
	char	*domain, *map, *hostname;
	int c, r, i;
	char *ypmap = "ypservers";
	CLIENT *client;
	static char map_path[MAXPATHLEN];
	struct stat finfo;
	DBM *yp_databas;
	char order_key[YP_LAST_LEN] = YP_LAST_KEY;
	datum o;

	yp_get_default_domain(&domain);
	hostname = NULL;
	while ((c=getopt(argc, argv, "d:h:v")) != -1)
		switch (c) {
		case 'd':
			domain = optarg;
			break;
		case 'h':
			hostname = optarg;
			break;
		case 'v':
			Verbose = 1;
			break;
		default:
			usage();
			/*NOTREACHED*/
		}

	if (optind + 1 != argc )
		usage();

	map = argv[optind];

	strncpy(Domain, domain, sizeof(Domain)-1);
	Domain[sizeof(Domain)-1] = '\0';
	strncpy(Map, map, sizeof(Map)-1);
	Map[sizeof(Map)-1] = '\0';

	/* Check domain */
	snprintf(map_path, sizeof map_path, "%s/%s", YP_DB_PATH, domain);
	if (!((stat(map_path, &finfo) == 0) && S_ISDIR(finfo.st_mode))) {
		fprintf(stderr, "yppush: Map does not exist.\n");
		exit(1);
	}

	/* Check map */
	snprintf(map_path, sizeof map_path, "%s/%s/%s%s",
	    YP_DB_PATH, domain, Map, YPDB_SUFFIX);
	if (!(stat(map_path, &finfo) == 0)) {
		fprintf(stderr, "yppush: Map does not exist.\n");
		exit(1);
	}

	snprintf(map_path, sizeof map_path, "%s/%s/%s",
	    YP_DB_PATH, domain, Map);
	yp_databas = ypdb_open(map_path, 0, O_RDONLY);
	OrderNum=0xffffffff;
	if (yp_databas == 0) {
		fprintf(stderr, "yppush: %s%s: Cannot open database\n",
		    map_path, YPDB_SUFFIX);
	} else {
		o.dptr = (char *) &order_key;
		o.dsize = YP_LAST_LEN;
		o = ypdb_fetch(yp_databas, o);
		if (o.dptr == NULL) {
			fprintf(stderr,
			    "yppush: %s: Cannot determine order number\n",
			    Map);
		} else {
			OrderNum=0;
			for (i=0; i<o.dsize-1; i++) {
				if (!isdigit(o.dptr[i]))
					OrderNum=0xffffffff;
			}
			if (OrderNum != 0) {
				fprintf(stderr,
				    "yppush: %s: Invalid order number '%s'\n",
				    Map, o.dptr);
			} else {
				OrderNum = atoi(o.dptr);
			}
		}
	}

	yp_bind(Domain);

	r = yp_master(Domain, ypmap, &master);
	if (r != 0) {
		fprintf(stderr, "yppush: could not get ypservers map\n");
		exit(1);
	}

	if (hostname != NULL) {
		push(strlen(hostname), hostname);
	} else {
		if (Verbose) {
			printf("Contacting master for ypservers (%s).\n",
			    master);
		}

		client = yp_bind_host(master, YPPROG, YPVERS, 0, 1);

		ypcb.foreach = pushit;
		ypcb.data = NULL;
		r = yp_all_host(client, Domain, ypmap, &ypcb);
	}

	exit(0);
}