Ejemplos de nvlist_getf_binary en C++ (Cpp)

Ejemplo n.º 1

Archivo: libcapsicum_dns.c Proyecto: Alkzndr/freebsd

static struct hostent *
hostent_unpack(const nvlist_t *nvl, struct hostent *hp)
{
	unsigned int ii, nitems;

	hostent_free(hp);

	hp->h_name = strdup(nvlist_get_string(nvl, "name"));
	if (hp->h_name == NULL)
		goto fail;
	hp->h_addrtype = (int)nvlist_get_number(nvl, "addrtype");
	hp->h_length = (int)nvlist_get_number(nvl, "length");

	nitems = (unsigned int)nvlist_get_number(nvl, "naliases");
	hp->h_aliases = calloc(sizeof(hp->h_aliases[0]), nitems + 1);
	if (hp->h_aliases == NULL)
		goto fail;
	for (ii = 0; ii < nitems; ii++) {
		hp->h_aliases[ii] =
		    strdup(nvlist_getf_string(nvl, "alias%u", ii));
		if (hp->h_aliases[ii] == NULL)
			goto fail;
	}
	hp->h_aliases[ii] = NULL;

	nitems = (unsigned int)nvlist_get_number(nvl, "naddrs");
	hp->h_addr_list = calloc(sizeof(hp->h_addr_list[0]), nitems + 1);
	if (hp->h_addr_list == NULL)
		goto fail;
	for (ii = 0; ii < nitems; ii++) {
		hp->h_addr_list[ii] = malloc(hp->h_length);
		if (hp->h_addr_list[ii] == NULL)
			goto fail;
		bcopy(nvlist_getf_binary(nvl, NULL, "addr%u", ii),
		    hp->h_addr_list[ii], hp->h_length);
	}
	hp->h_addr_list[ii] = NULL;

	return (hp);
fail:
	hostent_free(hp);
	h_errno = NO_RECOVERY;
	return (NULL);
}

Ejemplo n.º 2

Archivo: nvlist.c Proyecto: BillTheBest/libuinet

const void *
nvlist_get_binary(const nvlist_t *nvl, const char *name, size_t *sizep)
{

	return (nvlist_getf_binary(nvl, sizep, "%s", name));
}