// 3) the one passed to us as the raddr parameter.
	lsa, _ = syscall.Getsockname(fd.pfd.Sysfd)
	if crsa != nil {
		fd.setAddr(fd.addrFunc()(lsa), fd.addrFunc()(crsa))
	} else if rsa, _ = syscall.Getpeername(fd.pfd.Sysfd); rsa != nil {
		fd.setAddr(fd.addrFunc()(lsa), fd.addrFunc()(rsa))
	} else {
		fd.setAddr(fd.addrFunc()(lsa), raddr)
	}
	return nil
}

		poll.CloseFunc(s)
		return nil, err
	}
	laddr := fd.addrFunc()(lsa)
	raddr := fd.addrFunc()(rsa)
	fd.net = laddr.Network()
	if err := fd.init(); err != nil {
		fd.Close()
		return nil, err
	}
	fd.setAddr(laddr, raddr)
	return fd, nil
}

func fileConn(f *os.File) (Conn, error) {
	fd, err := newFileFD(f)
	if err != nil {
		return nil, err
	}
	switch fd.laddr.(type) {
	case *TCPAddr:

	// immutable until Close
	family      int
	sotype      int
	isConnected bool // handshake completed or use of association with peer
	net         string
	laddr       Addr
	raddr       Addr
}

func (fd *netFD) setAddr(laddr, raddr Addr) {
	fd.laddr = laddr
	fd.raddr = raddr
	runtime.SetFinalizer(fd, (*netFD).Close)
}

func (fd *netFD) Close() error {
	runtime.SetFinalizer(fd, nil)
	return fd.pfd.Close()
}

		}
		return nil, err
	}
	netfd = newFD("tcp", d)
	if err = netfd.init(); err != nil {
		netfd.Close()
		return nil, err
	}
	return netfd, nil
}

func (fd *netFD) setAddr(laddr, raddr Addr) {
	fd.laddr = laddr
	fd.raddr = raddr
	runtime.SetFinalizer(fd, (*netFD).Close)
}

func (fd *netFD) Close() error {
	if fd.fakeNetFD != nil {
		return fd.fakeNetFD.Close()
	}

		poll.CloseFunc(d)
		return nil, err
	}
	if err = netfd.init(); err != nil {
		netfd.Close()
		return nil, err
	}
	lsa, _ := syscall.Getsockname(netfd.pfd.Sysfd)
	netfd.setAddr(netfd.addrFunc()(lsa), netfd.addrFunc()(rsa))
	return netfd, nil
}

// Defined in os package.
func newUnixFile(fd int, name string) *os.File

func (fd *netFD) dup() (f *os.File, err error) {

	var llen, rlen int32
	syscall.GetAcceptExSockaddrs((*byte)(unsafe.Pointer(&rawsa[0])),
		0, rsan, rsan, &lrsa, &llen, &rrsa, &rlen)
	lsa, _ := lrsa.Sockaddr()
	rsa, _ := rrsa.Sockaddr()

	netfd.setAddr(netfd.addrFunc()(lsa), netfd.addrFunc()(rsa))
	return netfd, nil
}

// Unimplemented functions.

func (fd *netFD) dup() (*os.File, error) {
	// TODO: Implement this, perhaps using internal/poll.DupCloseOnExec.

		sb.size = off + int64(arch.PtrSize)
		sb.Grow(sb.size)
	}
	r, _ := sb.AddRel(objabi.R_ADDR)
	r.SetSym(tgt)
	r.SetOff(int32(off))
	r.SetSiz(uint8(arch.PtrSize))
	r.SetAdd(add)
	return off + int64(r.Siz())
}

func (sb *SymbolBuilder) SetAddr(arch *sys.Arch, off int64, tgt Sym) int64 {
	return sb.SetAddrPlus(arch, off, tgt, 0)
}

func (sb *SymbolBuilder) AddStringAt(off int64, str string) int64 {

		name := "runtime.text"
		if n != 0 {
			name = fmt.Sprintf("runtime.text.%d", n)
		}
		s := ldr.Lookup(name, 0)
		if s == 0 {
			ctxt.Errorf(s, "Unable to find symbol %s\n", name)
		}
		off = t.SetAddr(ctxt.Arch, off, s) // field baseaddr
		n++
	}
	return t.Sym(), uint32(n)
}

func (ctxt *Link) symtab(pcln *pclntab) []sym.SymKind {
	ldr := ctxt.loader

	if !ctxt.IsAIX() {

		}
	}

	state.pcheader = state.addGeneratedSym(ctxt, "runtime.pcheader", size, writeHeader)
	// Create the runtimeText relocation.
	sb := ldr.MakeSymbolUpdater(state.pcheader)
	sb.SetAddr(ctxt.Arch, textStartOff, ldr.Lookup("runtime.text", 0))
}

// walkFuncs iterates over the funcs, calling a function for each unique
// function and inlined function.

	addr := peerClient.host.String()
	reqInfo := (&logger.ReqInfo{}).AppendTags("remotePeer", addr)
	ctx := logger.SetReqInfo(GlobalContext, reqInfo)
	peersLogOnceIf(ctx, err, "add-node-err-"+addr)
	nodeInfo.SetAddr(addr)
	nodeInfo.SetError(err.Error())
}

// GetSysErrors - Memory information
func (sys *NotificationSys) GetSysErrors(ctx context.Context) []madmin.SysErrors {