48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
// Copyright (c) 2014 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ELECTRON_SHELL_COMMON_ASAR_SCOPED_TEMPORARY_FILE_H_
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#define ELECTRON_SHELL_COMMON_ASAR_SCOPED_TEMPORARY_FILE_H_
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#include <optional>
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#include "base/files/file_path.h"
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#include "shell/common/asar/archive.h"
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namespace base {
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class File;
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}
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namespace asar {
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// An object representing a temporary file that should be cleaned up when this
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// object goes out of scope. Note that since deletion occurs during the
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// destructor, no further error handling is possible if the directory fails to
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// be deleted. As a result, deletion is not guaranteed by this class.
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class ScopedTemporaryFile {
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public:
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ScopedTemporaryFile();
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ScopedTemporaryFile(const ScopedTemporaryFile&) = delete;
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ScopedTemporaryFile& operator=(const ScopedTemporaryFile&) = delete;
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virtual ~ScopedTemporaryFile();
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// Init an empty temporary file with a certain extension.
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bool Init(const base::FilePath::StringType& ext);
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// Init an temporary file and fill it with content of |path|.
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bool InitFromFile(base::File* src,
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const base::FilePath::StringType& ext,
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uint64_t offset,
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uint64_t size,
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const std::optional<IntegrityPayload>& integrity);
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base::FilePath path() const { return path_; }
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private:
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base::FilePath path_;
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};
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} // namespace asar
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#endif // ELECTRON_SHELL_COMMON_ASAR_SCOPED_TEMPORARY_FILE_H_
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