[omniORB] EAGAIN

[Sai-Lai Lo]

There is still an error in the patch in my previous posting. The return
code from fcntl should be test for == RC_SOCKET_ERROR, not < RC_SOCKET_ERROR.
Here is the revised patch: 

tcpSocketMTfactory.cc:

line 794:

#if defined(__sunos__) && defined(__sparc__) && __OSVERSION__ >= 5
  // Use non-blocking connect.
  int fl = O_NONBLOCK;
  if (fcntl(sock,F_SETFL,fl) == RC_SOCKET_ERROR) {
    CLOSESOCKET(sock);
    return RC_INVALID_SOCKET;
  }
  if (connect(sock,(struct sockaddr *)&raddr,
	      sizeof(struct sockaddr_in)) == RC_SOCKET_ERROR) 
  {
    if (errno != EINPROGRESS) {
      CLOSESOCKET(sock);
      return RC_INVALID_SOCKET;
    }
    fd_set wrfds;
    FD_ZERO(&wrfds);
    FD_SET(sock,&wrfds);
    struct timeval t = { 30,0 };
    int rc;
    if ((rc = select(sock+1,0,&wrfds,0,&t)) <= 0) {
      // Timeout, do not bother trying again.
      CLOSESOCKET(sock);
      return RC_INVALID_SOCKET;
    }
  }
  // Set the socket back to blocking
  fl = 0;
  if (fcntl(sock,F_SETFL,fl) == RC_SOCKET_ERROR) {
     CLOSESOCKET(sock);
     return RC_INVALID_SOCKET;
  }

#else


Sai-Lai