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45 lines
818 B
C++
45 lines
818 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "Forward.h"
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#include <AK/DeprecatedString.h>
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#include <AK/Forward.h>
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#include <AK/Vector.h>
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#include <LibCore/ElapsedTimer.h>
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namespace Shell {
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class FileDescriptionCollector {
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public:
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FileDescriptionCollector() = default;
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~FileDescriptionCollector();
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void collect();
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void add(int fd);
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private:
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Vector<int, 32> m_fds;
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};
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class SavedFileDescriptors {
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public:
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SavedFileDescriptors(Vector<NonnullRefPtr<AST::Rewiring>> const&);
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~SavedFileDescriptors();
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private:
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struct SavedFileDescriptor {
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int original { -1 };
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int saved { -1 };
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};
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Vector<SavedFileDescriptor> m_saves;
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FileDescriptionCollector m_collector;
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};
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}
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