const Edge* edge,
        const absl::flat_hash_map<const Node*, Node*>& node_images);

    // Creates a _Retval node for the src node of edge, and add it to results_,
    // if none exists yet. If a new _Retval node is created, also adds the edge
    // within the subgraph from the src to the _Retval node.
    Status RecordResult(
        const Edge* edge,
        const absl::flat_hash_map<const Node*, Node*>& node_images);

            try ( DcerpcHandle handle = DcerpcHandle.getHandle("ncacn_np:" + server + "[\\PIPE\\srvsvc]", getContext()) ) {
                handle.sendrecv(rpc);
                if ( rpc.retval != 0 ) {
                    throw new SmbException(rpc.retval, true);
                }
                aces = rpc.getSecurity();
                if ( aces != null ) {
                    processAces(aces, resolveSids);
                }

}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) {
	runtime.EnterSyscall()
	r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), uintptr(arg))
	runtime.ExitSyscall()
	retval = int(r0)
	if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return
}

	}

	for _, res := range s.resources {
		if res == nil {
			continue
		}
		resVal := reflect.ValueOf(res)
		if resVal.Type().AssignableTo(targetT) {
			if refVal.Kind() == reflect.Slice {
				refVal.Set(reflect.Append(refVal, resVal))
			} else {
				refVal.Set(resVal)
				return nil
			}
		}
	}

	if s.parent != nil {
		// either didn't find the value or need to continue filling the slice

#cgo LDFLAGS: -fsanitize=thread

int val;

int getVal() {
	return val;
}

void setVal(int i) {
	val = i;
}
*/
import "C"

import (
	"runtime"
)

func main() {
	runtime.LockOSThread()
	C.setVal(1)
	c := make(chan bool)
	go func() {
		runtime.LockOSThread()
		C.setVal(2)
		c <- true
	}()
	<-c
	if v := C.getVal(); v != 2 {
		panic(v)
	}

}

Node* RetOp(int index, ops::NodeOut a, const GraphDefBuilder::Options& opts) {
  if (opts.HaveError()) return nullptr;
  NodeBuilder node_builder(opts.GetNameForOp("Retval"), "_Retval",
                           opts.op_registry());
  node_builder.Input(std::move(a)).Attr("index", index);
  return opts.FinalizeBuilder(&node_builder);
}

  EXPECT_EQ(arg_node->op_def().name(), "_Arg");
  EXPECT_EQ(arg_node->attrs().FindByString("T")->type(), DT_FLOAT);

  const Node* retval_node = node_name_index.at("_retval0");
  EXPECT_EQ(retval_node->op_def().name(), "_Retval");
  EXPECT_EQ(retval_node->attrs().FindByString("T")->type(), DT_FLOAT);

  EXPECT_EQ(identity_node->num_outputs(), 1);
  EXPECT_EQ(retval_node->num_inputs(), 1);

int run() {
	val = 1;
	GoRun();
	return val;
}

void setVal(int) __attribute__ ((weak));

void setVal(int i) {
	val = i;
}
*/
import "C"

import "runtime"

//export GoRun
func GoRun() {
	runtime.LockOSThread()
	c := make(chan bool)
	go func() {
		runtime.LockOSThread()
		C.setVal(2)
		c <- true
	}()
	<-c
}

func main() {
	if v := C.run(); v != 2 {

    Output arg1 = ops::_Arg(s.WithOpName("arg1"), DT_RESOURCE, 1);
    Output arg2 = ops::_Arg(s.WithOpName("arg2"), DT_INT32, 2);
    auto ret0 = ops::_Retval(s.WithOpName("ret0"), arg1, 0);
    auto ret1 = ops::_Retval(s.WithOpName("ret1"), arg0, 1);
    auto ret2 = ops::_Retval(s.WithOpName("ret2"), arg2, 2);
    std::unique_ptr<Graph> g(new Graph(OpRegistry::Global()));
    TF_CHECK_OK(s.ToGraph(g.get()));

//sys	Fchown(fd int, uid int, gid int) (err error)
//sys	Fchownat(fd int, path string, uid int, gid int, flags int) (err error) = SYS___FCHOWNAT_A
//sys	FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) = SYS_FCNTL
//sys	Fdatasync(fd int) (err error) = SYS_FDATASYNC
//sys	fstat(fd int, stat *Stat_LE_t) (err error)
//sys	fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) = SYS___FSTATAT_A