C++ (Cpp) g_inet_address_get_native_size Examples

Example #1

File: ssl.c Project: benburkhart1/hexchat

static int
_SSL_check_subject_altname (X509 *cert, const char *host)
{
	STACK_OF(GENERAL_NAME) *altname_stack = NULL;
	GInetAddress *addr;
	GSocketFamily family;
	int type = GEN_DNS;
	int count, i;
	int rv = -1;

	altname_stack = X509_get_ext_d2i (cert, NID_subject_alt_name, NULL, NULL);
	if (altname_stack == NULL)
		return -1;

	addr = g_inet_address_new_from_string (host);
	if (addr != NULL)
	{
		family = g_inet_address_get_family (addr);
		if (family == G_SOCKET_FAMILY_IPV4 || family == G_SOCKET_FAMILY_IPV6)
			type = GEN_IPADD;
	}

	count = sk_GENERAL_NAME_num(altname_stack);
	for (i = 0; i < count; i++)
	{
		GENERAL_NAME *altname;

		altname = sk_GENERAL_NAME_value (altname_stack, i);

		if (altname->type != type)
			continue;

		if (type == GEN_DNS)
		{
			unsigned char *data;
			int format;

			format = ASN1_STRING_type (altname->d.dNSName);
			if (format == V_ASN1_IA5STRING)
			{
				data = ASN1_STRING_data (altname->d.dNSName);

				if (ASN1_STRING_length (altname->d.dNSName) != (int)strlen(data))
				{
					g_warning("NUL byte in subjectAltName, probably a malicious certificate.\n");
					rv = -2;
					break;
				}

				if (_SSL_match_hostname (data, host) == 0)
				{
					rv = 0;
					break;
				}
			}
			else
				g_warning ("unhandled subjectAltName dNSName encoding (%d)\n", format);

		}
		else if (type == GEN_IPADD)
		{
			unsigned char *data;
			const guint8 *addr_bytes;
			int datalen, addr_len;

			datalen = ASN1_STRING_length (altname->d.iPAddress);
			data = ASN1_STRING_data (altname->d.iPAddress);

			addr_bytes = g_inet_address_to_bytes (addr);
			addr_len = (int)g_inet_address_get_native_size (addr);

			if (datalen == addr_len && memcmp (data, addr_bytes, addr_len) == 0)
			{
				rv = 0;
				break;
			}
		}
	}

	if (addr != NULL)
		g_object_unref (addr);
	sk_GENERAL_NAME_free (altname_stack);
	return rv;
}

Example #2

File: ginetaddress.c Project: msakai/ruby-gnome2

static VALUE
rg_get_native_size(VALUE self)
{
        return GSIZE2RVAL(g_inet_address_get_native_size(_SELF(self)));
}