1/* socket.c --- wrappers for Windows socket function 2 3 Copyright (C) 2008-2014 Free Software Foundation, Inc. 4 5 This program is free software: you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18/* Written by Paolo Bonzini */ 19 20#include <config.h> 21 22#define WIN32_LEAN_AND_MEAN 23/* Get winsock2.h. */ 24#include <sys/socket.h> 25 26/* Get set_winsock_errno, FD_TO_SOCKET etc. */ 27#include "w32sock.h" 28 29#include "sockets.h" 30 31int 32rpl_socket (int domain, int type, int protocol) 33{ 34 SOCKET fh; 35 36 gl_sockets_startup (SOCKETS_1_1); 37 38 /* We have to use WSASocket() to create non-overlapped IO sockets. 39 Overlapped IO sockets cannot be used with read/write. */ 40 fh = WSASocket (domain, type, protocol, NULL, 0, 0); 41 42 if (fh == INVALID_SOCKET) 43 { 44 set_winsock_errno (); 45 return -1; 46 } 47 else 48 return SOCKET_TO_FD (fh); 49} 50