a6152cb87b
these unused includes were identified by clangd. see https://clangd.llvm.org/guides/include-cleaner#unused-include-warning for more details on the "Unused include" warning. Signed-off-by: Kefu Chai <kefu.chai@scylladb.com> Closes scylladb/scylladb#16666
93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
/*
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* Copyright (C) 2017-present ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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#pragma once
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#include <seastar/core/file.hh>
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#include <seastar/core/seastar.hh>
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#include "log.hh"
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#include "seastarx.hh"
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namespace sstables {
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extern logging::logger sstlog;
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class integrity_checked_file_impl : public file_impl {
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public:
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integrity_checked_file_impl(sstring fname, file f);
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virtual future<size_t> write_dma(uint64_t pos, const void* buffer, size_t len, io_intent*) override;
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virtual future<size_t> write_dma(uint64_t pos, std::vector<iovec> iov, io_intent*) override;
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virtual future<size_t> read_dma(uint64_t pos, void* buffer, size_t len, io_intent* intent) override {
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return get_file_impl(_file)->read_dma(pos, buffer, len, intent);
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}
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virtual future<size_t> read_dma(uint64_t pos, std::vector<iovec> iov, io_intent* intent) override {
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return get_file_impl(_file)->read_dma(pos, iov, intent);
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}
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virtual future<> flush(void) override {
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return get_file_impl(_file)->flush();
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}
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virtual future<struct stat> stat(void) override {
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return get_file_impl(_file)->stat();
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}
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virtual future<> truncate(uint64_t length) override {
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return get_file_impl(_file)->truncate(length);
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}
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virtual future<> discard(uint64_t offset, uint64_t length) override {
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return get_file_impl(_file)->discard(offset, length);
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}
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virtual future<> allocate(uint64_t position, uint64_t length) override {
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return get_file_impl(_file)->allocate(position, length);
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}
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virtual future<uint64_t> size(void) override {
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return get_file_impl(_file)->size();
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}
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virtual future<> close() override {
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return get_file_impl(_file)->close();
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}
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// returns a handle for plain file, so make_checked_file() should be called
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// on file returned by handle.
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virtual std::unique_ptr<seastar::file_handle_impl> dup() override {
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return get_file_impl(_file)->dup();
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}
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virtual subscription<directory_entry> list_directory(std::function<future<> (directory_entry de)> next) override {
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return get_file_impl(_file)->list_directory(next);
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}
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virtual future<temporary_buffer<uint8_t>> dma_read_bulk(uint64_t offset, size_t range_size, io_intent* intent) override {
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return get_file_impl(_file)->dma_read_bulk(offset, range_size, intent);
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}
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private:
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sstring _fname;
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file _file;
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};
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inline file make_integrity_checked_file(sstring name, file f);
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inline open_flags adjust_flags_for_integrity_checked_file(open_flags flags);
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future<file>
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open_integrity_checked_file_dma(std::string_view name, open_flags flags, file_open_options options) noexcept;
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future<file>
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open_integrity_checked_file_dma(std::string_view name, open_flags flags) noexcept;
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}
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