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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef BASE_TEST_FILE_PATH_REPARSE_POINT_WIN_H_
#define BASE_TEST_FILE_PATH_REPARSE_POINT_WIN_H_
#include <optional>
#include "base/files/file_path.h"
#include "base/win/scoped_handle.h"
namespace base::test {
// Manages a reparse point for a test.
class FilePathReparsePoint {
public:
// Creates a reparse point from |source| (an empty directory) to |target|.
static std::optional<FilePathReparsePoint> Create(const FilePath& source,
const FilePath& target);
FilePathReparsePoint(const FilePathReparsePoint&) = delete;
FilePathReparsePoint& operator=(const FilePathReparsePoint&) = delete;
// Move operations.
FilePathReparsePoint(FilePathReparsePoint&& other);
FilePathReparsePoint& operator=(FilePathReparsePoint&& other);
~FilePathReparsePoint();
private:
FilePathReparsePoint(const FilePath& source, const FilePath& target);
bool IsValid() const { return created_; }
bool SetReparsePoint(HANDLE source, const FilePath& target_path);
bool DeleteReparsePoint(HANDLE source);
win::ScopedHandle dir_;
bool created_;
};
} // namespace base::test
#endif // BASE_TEST_FILE_PATH_REPARSE_POINT_WIN_H_
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