// Copyright 2017 The Cobalt Authors. 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.

#include "starboard/file.h"

#include <windows.h>

#include "starboard/shared/win32/error_utils.h"
#include "starboard/shared/win32/file_internal.h"

using starboard::shared::win32::DebugLogWinError;

bool SbFileClose(SbFile file) {
  if (!SbFileIsValid(file)) {
    return false;
  }

  bool success = CloseHandle(file->file_handle);

  if (!success) {
    DebugLogWinError();
  }

  delete file;

  return success;
}
