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// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
#include <memory>
#include "rocksdb/utilities/object_registry.h"
#include "rocksdb/version.h"
namespace ROCKSDB_NAMESPACE {
std::unordered_map<std::string, RegistrarFunc> ObjectRegistry::builtins_ = {};
const std::unordered_map<std::string, std::string>& GetRocksBuildProperties() {
static std::unique_ptr<std::unordered_map<std::string, std::string>> props(
new std::unordered_map<std::string, std::string>());
return *props;
}
std::string GetRocksVersionAsString(bool with_patch) {
std::string version =
std::to_string(ROCKSDB_MAJOR) + "." + std::to_string(ROCKSDB_MINOR);
if (with_patch) {
return version + "." + std::to_string(ROCKSDB_PATCH);
} else {
return version;
}
}
std::string GetRocksBuildInfoAsString(const std::string& program,
bool verbose) {
std::string info = program + " (RocksDB) " + GetRocksVersionAsString(true);
if (verbose) {
for (const auto& it : GetRocksBuildProperties()) {
info.append("\n ");
info.append(it.first);
info.append(": ");
info.append(it.second);
}
}
return info;
}
} // namespace ROCKSDB_NAMESPACE
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