+
−/* connect.c --- wrappers for Windows connect function
+
−
+
−   Copyright (C) 2008-2011 Free Software Foundation, Inc.
+
−
+
−   This program is free software: you can redistribute it and/or modify
+
−   it under the terms of the GNU General Public License as published by
+
−   the Free Software Foundation; either version 3 of the License, or
+
−   (at your option) any later version.
+
−
+
−   This program is distributed in the hope that it will be useful,
+
−   but WITHOUT ANY WARRANTY; without even the implied warranty of
+
−   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+
−   GNU General Public License for more details.
+
−
+
−   You should have received a copy of the GNU General Public License
+
−   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
−
+
−/* Written by Paolo Bonzini */
+
−
+
−#include <config.h>
+
−
+
−#define WIN32_LEAN_AND_MEAN
+
−/* Get winsock2.h. */
+
−#include <sys/socket.h>
+
−
+
−/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+
−#include "w32sock.h"
+
−
+
−#undef connect
+
−
+
−int
+
−rpl_connect (int fd, const struct sockaddr *sockaddr, socklen_t len)
+
−{
+
−  SOCKET sock = FD_TO_SOCKET (fd);
+
−
+
−  if (sock == INVALID_SOCKET)
+
−    {
+
−      errno = EBADF;
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−      return -1;
+
−    }
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−  else
+
−    {
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−      int r = connect (sock, sockaddr, len);
+
−      if (r < 0)
+
−        {
+
−          /* EINPROGRESS is not returned by WinSock 2.0; for backwards
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−             compatibility, connect(2) uses EWOULDBLOCK.  */
+
−          if (WSAGetLastError () == WSAEWOULDBLOCK)
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−            WSASetLastError (WSAEINPROGRESS);
+
−
+
−          set_winsock_errno ();
+
−        }
+
−
+
−      return r;
+
−    }
+
−}