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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/platform/basic.h"
#include <timelib.h>
#include "mongo/base/init.h"
#include "mongo/db/query/datetime/date_time_support.h"
#include "mongo/db/server_options.h"
#include "mongo/db/service_context.h"
#include "mongo/stdx/memory.h"
#include "mongo/util/str.h"
namespace mongo {
namespace {
ServiceContext::ConstructorActionRegisterer loadTimeZoneDB{
"LoadTimeZoneDB", [](ServiceContext* service) {
if (!serverGlobalParams.timeZoneInfoPath.empty()) {
std::unique_ptr<timelib_tzdb, TimeZoneDatabase::TimeZoneDBDeleter> timeZoneDatabase(
timelib_zoneinfo(const_cast<char*>(serverGlobalParams.timeZoneInfoPath.c_str())),
TimeZoneDatabase::TimeZoneDBDeleter());
if (!timeZoneDatabase) {
uasserted(ErrorCodes::FailedToParse,
str::stream() << "failed to load time zone database from path \""
<< serverGlobalParams.timeZoneInfoPath << "\"");
}
TimeZoneDatabase::set(service,
stdx::make_unique<TimeZoneDatabase>(std::move(timeZoneDatabase)));
} else {
// No 'zoneInfo' specified on the command line, fall back to the built-in rules.
TimeZoneDatabase::set(service, stdx::make_unique<TimeZoneDatabase>());
}
}};
} // namespace
} // namespace mongo
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