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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 "mongo/db/storage/encryption_hooks.h"
#include <boost/filesystem/path.hpp>
#include "mongo/base/init.h"
#include "mongo/db/service_context.h"
#include "mongo/db/storage/data_protector.h"
#include "mongo/stdx/memory.h"
namespace mongo {
namespace {
struct EncryptionHooksHolder {
std::unique_ptr<EncryptionHooks> ptr = std::make_unique<EncryptionHooks>();
};
const auto getEncryptionHooks = ServiceContext::declareDecoration<EncryptionHooksHolder>();
} // namespace
void EncryptionHooks::set(ServiceContext* service, std::unique_ptr<EncryptionHooks> custHooks) {
getEncryptionHooks(service).ptr = std::move(custHooks);
}
EncryptionHooks* EncryptionHooks::get(ServiceContext* service) {
return getEncryptionHooks(service).ptr.get();
}
EncryptionHooks::~EncryptionHooks() {}
bool EncryptionHooks::enabled() const {
return false;
}
bool EncryptionHooks::restartRequired() {
return false;
}
std::unique_ptr<DataProtector> EncryptionHooks::getDataProtector() {
return std::unique_ptr<DataProtector>();
}
boost::filesystem::path EncryptionHooks::getProtectedPathSuffix() {
return "";
}
Status EncryptionHooks::protectTmpData(
const uint8_t* in, size_t inLen, uint8_t* out, size_t outLen, size_t* resultLen) {
return Status(ErrorCodes::InternalError,
"Encryption hooks must be enabled to use preprocessTmpData.");
}
Status EncryptionHooks::unprotectTmpData(
const uint8_t* in, size_t inLen, uint8_t* out, size_t outLen, size_t* resultLen) {
return Status(ErrorCodes::InternalError,
"Encryption hooks must be enabled to use postprocessTmpData.");
}
StatusWith<std::vector<std::string>> EncryptionHooks::beginNonBlockingBackup() {
return std::vector<std::string>();
}
Status EncryptionHooks::endNonBlockingBackup() {
return Status::OK();
}
} // namespace mongo
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