// expected calls: NFNL_MSG_ACCT_NEW
			netlinkCalls: 1,
		},
		{
			name:        "insufficient privilege",
			counterName: "metric-2",
			handler: &fakeHandler{
				errs: []error{syscall.EPERM},
			},
			err: ErrUnexpected,
			// expected calls: NFNL_MSG_ACCT_NEW
			netlinkCalls: 1,
		},
		{
			name:        "exceeds max length",
			counterName: "this-is-a-string-with-more-than-32-characters",

	ENOSPC             = Errno(133)
	ENOSYS             = Errno(134)
	ENOTDIR            = Errno(135)
	ENOTEMPTY          = Errno(136)
	ENOTTY             = Errno(137)
	ENXIO              = Errno(138)
	EPERM              = Errno(139)
	EPIPE              = Errno(140)
	EROFS              = Errno(141)
	ESPIPE             = Errno(142)
	ESRCH              = Errno(143)
	EXDEV              = Errno(144)

	ENOTTY          = Errno(0x19)
	ENOTUNIQ        = Errno(0x50)
	ENXIO           = Errno(0x6)
	EOPNOTSUPP      = Errno(0x7a)
	EOVERFLOW       = Errno(0x4f)
	EOWNERDEAD      = Errno(0x3a)
	EPERM           = Errno(0x1)
	EPFNOSUPPORT    = Errno(0x7b)
	EPIPE           = Errno(0x20)
	EPROTO          = Errno(0x47)
	EPROTONOSUPPORT = Errno(0x78)
	EPROTOTYPE      = Errno(0x62)
	ERANGE          = Errno(0x22)

	ret := libcCall(unsafe.Pointer(abi.FuncPCABI0(write_trampoline)), unsafe.Pointer(&fd))
	KeepAlive(p)
	return ret
}
func write_trampoline()

//go:nosplit
//go:cgo_unsafe_args
func open(name *byte, mode, perm int32) (ret int32) {
	ret = libcCall(unsafe.Pointer(abi.FuncPCABI0(open_trampoline)), unsafe.Pointer(&name))
	KeepAlive(name)
	return
}
func open_trampoline()

//go:nosplit
//go:cgo_unsafe_args

			opset(AVCMPNEZBCC, r0)
			opset(AVCMPNEB, r0)
			opset(AVCMPNEBCC, r0)
			opset(AVCMPNEH, r0)
			opset(AVCMPNEHCC, r0)
			opset(AVCMPNEW, r0)
			opset(AVCMPNEWCC, r0)

		case AVPERM: /* vperm */
			opset(AVPERMXOR, r0)
			opset(AVPERMR, r0)

		case AVBPERMQ: /* vbpermq, vbpermd */
			opset(AVBPERMD, r0)

		case AVSEL: /* vsel */
			opset(AVSEL, r0)

	XXMRGLW VS1, VS2, VS3           // f0611190
	XXSPLTW VS1, $1, VS2            // f0410a90
	XXSPLTW VS33, $1, VS34          // f0410a93
	XXSPLTW V1, $1, V2              // f0410a93
	XXPERM VS1, VS2, VS3            // f06110d0
	XXSLDWI VS1, VS2, $1, VS3       // f0611110
	XXSLDWI V1, V2, $1, V3          // f0611117
	XXSLDWI V1, $1, V2, V3          // f0611117
	XXSLDWI VS33, VS34, $1, VS35    // f0611117

const char* TF_OperationName(TF_Operation* oper) {
  return oper->node.name().c_str();
}

const char* TF_OperationOpType(TF_Operation* oper) {
  return oper->node.type_string().c_str();
}

const char* TF_OperationDevice(TF_Operation* oper) {
  return oper->node.requested_device().c_str();
}

int TF_OperationNumOutputs(TF_Operation* oper) {
  return oper->node.num_outputs();
}

}

func Mknod(path string, mode uint32, dev int) (err error) {
	return Mknodat(_AT_FDCWD, path, mode, dev)
}

func Open(path string, mode int, perm uint32) (fd int, err error) {
	return openat(_AT_FDCWD, path, mode|O_LARGEFILE, perm)
}

//sys	openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)

func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) {

func open(path string, mode int, perm uint32) (fd int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)
	if err != nil {
		return
	}
	runtime.EnterSyscall()
	r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPEN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
	runtime.ExitSyscall()
	fd = int(r0)
	if int64(r0) == -1 {

	ENOMEM      = syscall.Errno(0xc)
	ENOSPC      = syscall.Errno(0x1c)
	ENOTBLK     = syscall.Errno(0xf)
	ENOTDIR     = syscall.Errno(0x14)
	ENOTTY      = syscall.Errno(0x19)
	ENXIO       = syscall.Errno(0x6)
	EPERM       = syscall.Errno(0x1)
	EPIPE       = syscall.Errno(0x20)
	ERANGE      = syscall.Errno(0x22)
	EROFS       = syscall.Errno(0x1e)
	ESPIPE      = syscall.Errno(0x1d)
	ESRCH       = syscall.Errno(0x3)