775b7e41f4
* seastar d59fcef...b924495 (2): > build: Fix protobuf generation rules > Merge "Restructure files" from Jesse Includes fixup patch from Jesse: " Update Seastar `#include`s to reflect restructure All Seastar header files are now prefixed with "seastar" and the configure script reflects the new locations of files. Signed-off-by: Jesse Haber-Kucharsky <jhaberku@scylladb.com> Message-Id: <5d22d964a7735696fb6bb7606ed88f35dde31413.1542731639.git.jhaberku@scylladb.com> "
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
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/*
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* Copyright (C) 2015 ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <seastar/core/sstring.hh>
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#include <seastar/core/print.hh>
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#include <tuple>
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#include "seastarx.hh"
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namespace version {
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class version {
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std::tuple<uint16_t, uint16_t, uint16_t> _version;
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public:
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version(uint16_t x, uint16_t y = 0, uint16_t z = 0): _version(std::make_tuple(x, y, z)) {}
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sstring to_sstring() {
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return format("{:d}.{:d}.{:d}", std::get<0>(_version), std::get<1>(_version), std::get<2>(_version));
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}
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static version current() {
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static version v(3, 0, 8);
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return v;
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}
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bool operator==(version v) const {
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return _version == v._version;
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}
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bool operator!=(version v) const {
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return _version != v._version;
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}
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bool operator<(version v) const {
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return _version < v._version;
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}
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bool operator<=(version v) {
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return _version <= v._version;
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}
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bool operator>(version v) {
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return _version > v._version;
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}
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bool operator>=(version v) {
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return _version >= v._version;
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}
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};
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inline const sstring& release() {
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static thread_local auto str_ver = version::current().to_sstring();
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return str_ver;
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}
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}
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