Merge "Remove socket_loopback_client." am: 5171bebf am: 091113ec

 *

 * These functions return INVALID_SOCKET (-1) on failure for all platforms.

 */

int socket_loopback_client(int port, int type);

cutils_socket_t socket_network_client(const char* host, int port, int type);

int socket_network_client_timeout(const char* host, int port, int type,

                                  int timeout, int* getaddrinfo_error);

    "socket_inaddr_any_server_unix.c",

    "socket_local_client_unix.c",

    "socket_local_server_unix.c",

    "socket_loopback_client_unix.c",

    "socket_loopback_server_unix.c",

    "socket_network_client_unix.c",

    "sockets_unix.cpp",

/*

** Copyright 2006, The Android Open Source Project

**

** Licensed under the Apache License, Version 2.0 (the "License"); 

** you may not use this file except in compliance with the License. 

** You may obtain a copy of the License at 

**

**     http://www.apache.org/licenses/LICENSE-2.0 

**

** Unless required by applicable law or agreed to in writing, software 

** distributed under the License is distributed on an "AS IS" BASIS, 

** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 

** See the License for the specific language governing permissions and 

** limitations under the License.

*/

#include <errno.h>

#include <stddef.h>

#include <stdlib.h>

#include <string.h>

#include <unistd.h>

#if !defined(_WIN32)

#include <sys/socket.h>

#include <sys/select.h>

#include <sys/types.h>

#include <netinet/in.h>

#endif

#include <cutils/sockets.h>

/* Connect to port on the loopback IP interface. type is

 * SOCK_STREAM or SOCK_DGRAM. 

 * return is a file descriptor or -1 on error

 */

int socket_loopback_client(int port, int type)

{

    return socket_network_client("localhost", port, type);

}