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LibCore: Rename File
to DeprecatedFile
As usual, this removes many unused includes and moves used includes further down the chain.
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parent
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commit
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193 changed files with 536 additions and 556 deletions
129
Userland/Libraries/LibCore/DeprecatedFile.h
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129
Userland/Libraries/LibCore/DeprecatedFile.h
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/*
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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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// FIXME: Make this a bit prettier.
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#define DEFAULT_PATH "/usr/local/sbin:/usr/local/bin:/usr/bin:/bin"
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#define DEFAULT_PATH_SV "/usr/local/sbin:/usr/local/bin:/usr/bin:/bin"sv
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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::Stream::File and Core::Stream::BufferedFile 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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void set_filename(const DeprecatedString filename) { m_filename = move(filename); }
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bool is_directory() const;
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static bool is_directory(DeprecatedString const& filename);
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static bool is_directory(int fd);
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bool is_device() const;
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static bool is_device(DeprecatedString const& filename);
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static bool is_device(int fd);
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bool is_block_device() const;
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static bool is_block_device(DeprecatedString const& filename);
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bool is_char_device() const;
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static bool is_char_device(DeprecatedString const& filename);
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bool is_link() const;
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static bool is_link(DeprecatedString const& filename);
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bool looks_like_shared_library() const;
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static bool looks_like_shared_library(DeprecatedString const& filename);
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static bool exists(StringView filename);
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static ErrorOr<size_t> size(DeprecatedString const& filename);
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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 bool can_delete_or_move(StringView path);
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enum class RecursionMode {
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Allowed,
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Disallowed
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};
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enum class LinkMode {
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Allowed,
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Disallowed
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};
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enum class AddDuplicateFileMarker {
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Yes,
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No,
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};
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enum class PreserveMode {
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Nothing = 0,
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Permissions = (1 << 0),
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Ownership = (1 << 1),
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Timestamps = (1 << 2),
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};
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struct CopyError : public Error {
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CopyError(int error_code, bool t)
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: Error(error_code)
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, tried_recursing(t)
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{
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}
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bool tried_recursing;
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};
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static ErrorOr<void, CopyError> copy_file(DeprecatedString const& dst_path, struct stat const& src_stat, DeprecatedFile& source, PreserveMode = PreserveMode::Nothing);
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static ErrorOr<void, CopyError> copy_directory(DeprecatedString const& dst_path, DeprecatedString const& src_path, struct stat const& src_stat, LinkMode = LinkMode::Disallowed, PreserveMode = PreserveMode::Nothing);
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static ErrorOr<void, CopyError> copy_file_or_directory(DeprecatedString const& dst_path, DeprecatedString const& src_path, RecursionMode = RecursionMode::Allowed, LinkMode = LinkMode::Disallowed, AddDuplicateFileMarker = AddDuplicateFileMarker::Yes, PreserveMode = PreserveMode::Nothing);
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static DeprecatedString real_path_for(DeprecatedString const& filename);
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static ErrorOr<DeprecatedString> read_link(DeprecatedString const& link_path);
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static ErrorOr<void> link_file(DeprecatedString const& dst_path, DeprecatedString const& src_path);
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static ErrorOr<void> remove(StringView path, RecursionMode);
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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 NonnullRefPtr<DeprecatedFile> standard_input();
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static NonnullRefPtr<DeprecatedFile> standard_output();
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static NonnullRefPtr<DeprecatedFile> standard_error();
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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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AK_ENUM_BITWISE_OPERATORS(DeprecatedFile::PreserveMode);
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}
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