mirror of
https://github.com/RGBCube/serenity
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64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
/*
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* Copyright (c) 2018-2021, 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 <AK/DeprecatedString.h>
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#include <AK/Error.h>
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#include <LibCore/IODevice.h>
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#include <sys/stat.h>
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namespace Core {
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///
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/// Use of Core::File for reading/writing data is deprecated.
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/// Please use Core::File and Core::InputBufferedFile instead.
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///
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class DeprecatedFile final : public IODevice {
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C_OBJECT(DeprecatedFile)
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public:
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virtual ~DeprecatedFile() override;
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static ErrorOr<NonnullRefPtr<DeprecatedFile>> open(DeprecatedString filename, OpenMode, mode_t = 0644);
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DeprecatedString filename() const { return m_filename; }
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bool is_directory() const;
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bool is_device() const;
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bool is_block_device() const;
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bool is_char_device() const;
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bool is_link() const;
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static DeprecatedString current_working_directory();
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static DeprecatedString absolute_path(DeprecatedString const& path);
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static DeprecatedString real_path_for(DeprecatedString const& filename);
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virtual bool open(OpenMode) override;
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enum class ShouldCloseFileDescriptor {
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No = 0,
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Yes
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};
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bool open(int fd, OpenMode, ShouldCloseFileDescriptor);
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[[nodiscard]] int leak_fd();
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static Optional<DeprecatedString> resolve_executable_from_environment(StringView filename);
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private:
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DeprecatedFile(Object* parent = nullptr)
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: IODevice(parent)
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{
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}
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explicit DeprecatedFile(DeprecatedString filename, Object* parent = nullptr);
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bool open_impl(OpenMode, mode_t);
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DeprecatedString m_filename;
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ShouldCloseFileDescriptor m_should_close_file_descriptor { ShouldCloseFileDescriptor::Yes };
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};
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}
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