ObjFW  Diff

	}
# endif
#endif

	return ret;
}

void
of_address_to_string_and_port(struct sockaddr *address, socklen_t addressLength,
    OFString *__autoreleasing *host, uint16_t *port)
{
#ifdef HAVE_GETADDRINFO
	char hostCString[NI_MAXHOST];
	char portCString[NI_MAXSERV];

# if !defined(HAVE_THREADSAFE_GETADDRINFO) && defined(OF_HAVE_THREADS)
	if (!of_mutex_lock(&mutex))
		@throw [OFLockFailedException exception];

	@try {
# endif
		int error;

		/* FIXME: Add NI_DGRAM for UDP? */
		if ((error = getnameinfo(address, addressLength, hostCString,
		    NI_MAXHOST, portCString, NI_MAXSERV,
		    NI_NUMERICHOST | NI_NUMERICSERV)) != 0)
			@throw [OFAddressTranslationFailedException
			    exceptionWithError: error];

		if (host != NULL)
			*host = [OFString stringWithUTF8String: hostCString];

		if (port != NULL) {
			char *endptr;
			long tmp;

			if ((tmp = strtol(portCString, &endptr, 10)) >
			    UINT16_MAX)
				@throw [OFOutOfRangeException exception];

			if (endptr != NULL && *endptr != '\0')
				@throw [OFAddressTranslationFailedException
				    exception];

			*port = (uint16_t)tmp;
		}
# if !defined(HAVE_THREADSAFE_GETADDRINFO) && defined(OF_HAVE_THREADS)
	} @finally {
		if (!of_mutex_unlock(&mutex))
			@throw [OFUnlockFailedException exception];
	}
# endif
#else
	char *hostCString;

	if (address->sa_family != AF_INET)
		@throw [OFInvalidArgumentException exception];

# if OF_HAVE_THREADS
	if (!of_mutex_lock(&mutex))
		@throw [OFLockFailedException exception];

	@try {
# endif
		if ((hostCString = inet_ntoa(
		    ((struct sockaddr_in *)(void *)address)->sin_addr)) == NULL)
			@throw [OFAddressTranslationFailedException
			    exceptionWithError: h_errno];

		if (host != NULL)
			*host = [OFString stringWithUTF8String: hostCString];

		if (port != NULL)
			*port = OF_BSWAP16_IF_LE(
			    ((struct sockaddr_in *)(void *)address)->sin_port);
# if OF_HAVE_THREADS
	} @finally {
		if (!of_mutex_unlock(&mutex))
			@throw [OFUnlockFailedException exception];
	}
# endif
#endif
}

void
of_resolver_free(of_resolver_result_t **results)
{
#ifdef HAVE_GETADDRINFO
	freeaddrinfo(results[0]->private_);
#else
	free(results[0]->address);
#endif
	free(results[0]);
	free(results);
}