lenval_core.h

// Copyright 2019 Google LLC. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Contains the inner structure used by var_lenval. It will be allocated in the
// sandboxee's memory and is used for sharing buffers with varying sizes.
#ifndef SANDBOXED_API_LENVAL_CORE_H_
#define SANDBOXED_API_LENVAL_CORE_H_

#include <cstdint>

namespace sapi {

struct LenValStruct {
  LenValStruct(uint64_t size, void* data) : size(size), data(data) {}

  LenValStruct() : LenValStruct(0, nullptr) {}

  uint64_t size;
  void* data;
};

}  // namespace sapi

#endif  // SANDBOXED_API_LENVAL_CORE_H_