speedb-sys 0.0.6+2.5.0

// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.

#include <memory>

#include "rocksdb/version.h"
#include "speedb/version.h"
#include "rocksdb/utilities/object_registry.h"
#include "util/string_util.h"

// The build script may replace these values with real values based
// on whether or not GIT is available and the platform settings
static const std::string speedb_build_git_sha  = "speedb_build_git_sha:041da08bad417b015aeb9908b22491fd84ec272f";
static const std::string speedb_build_git_tag = "speedb_build_git_tag:release/2.5";
#define HAS_GIT_CHANGES 0
#if HAS_GIT_CHANGES == 0
// If HAS_GIT_CHANGES is 0, the GIT date is used.
// Use the time the branch/tag was last modified
static const std::string speedb_build_date = "speedb_build_date: ";
#else
// If HAS_GIT_CHANGES is > 0, the branch/tag has modifications.
// Use the time the build was created.
static const std::string speedb_build_date = "speedb_build_date:2023-03-19 04:43:04";
#endif

#define SPDB_BUILD_TAG "?"
static const std::string speedb_build_tag = "speedb_build_tag:" SPDB_BUILD_TAG;

#define USE_RTTI ""
static const std::string use_rtti = "use_rtti:" USE_RTTI;

#define DEBUG_LEVEL "0"
static const std::string debug_level = "debug_level:" DEBUG_LEVEL;

#define PORTABLE ""
static const std::string portable = "portable:" PORTABLE;

#ifndef ROCKSDB_LITE
extern "C" {
int register_SpeedbPlugins(ROCKSDB_NAMESPACE::ObjectLibrary&, const std::string&);
} // extern "C"

std::unordered_map<std::string, ROCKSDB_NAMESPACE::RegistrarFunc> ROCKSDB_NAMESPACE::ObjectRegistry::builtins_ = {
        {"speedb", register_SpeedbPlugins},
};
#endif //ROCKSDB_LITE

namespace ROCKSDB_NAMESPACE {
    static void AddProperty(std::unordered_map<std::string, std::string> *props, const std::string& name) {
        size_t colon = name.find(":");
        if (colon != std::string::npos && colon > 0 && colon < name.length() - 1) {
            // If we found a "@:", then this property was a build-time substitution that failed.  Skip it
            size_t at = name.find("@", colon);
            if (at != colon + 1) {
                // Everything before the colon is the name, after is the value
                (*props)[name.substr(0, colon)] = name.substr(colon + 1);
            }
        }
    }

    static std::unordered_map<std::string, std::string>* LoadPropertiesSet(std::string p) {
        if(p == "properties"){
            auto * properties = new std::unordered_map<std::string, std::string>();
            AddProperty(properties, speedb_build_git_sha);
            AddProperty(properties, speedb_build_git_tag);
            AddProperty(properties, speedb_build_date);
            if (SPDB_BUILD_TAG[0] == '@') {
                AddProperty(properties, "?");
            } else {
                AddProperty(properties, speedb_build_tag);
            }
            return properties;
        } else {
            auto * debug_properties = new std::unordered_map<std::string, std::string>();
            AddProperty(debug_properties, use_rtti);
            AddProperty(debug_properties, debug_level);
            AddProperty(debug_properties, portable);
            return debug_properties;
        }
    }

    const std::unordered_map<std::string, std::string>& GetRocksBuildProperties() {
        static std::unique_ptr<std::unordered_map<std::string, std::string>> props(LoadPropertiesSet("properties"));
        return *props;
    }
    const std::unordered_map<std::string, std::string>& GetRocksDebugProperties() {
        static std::unique_ptr<std::unordered_map<std::string, std::string>> props(LoadPropertiesSet("debug_properties"));
        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 GetSpeedbVersionAsString(bool with_patch) {
        std::string version = std::to_string(SPEEDB_MAJOR) + "." + std::to_string(SPEEDB_MINOR);
        if (with_patch) {
            version += "." + std::to_string(SPEEDB_PATCH);
            // Only add a build tag if it was specified (e.g. not a release build)
            if (SPDB_BUILD_TAG[0] != '\0') {
                if (SPDB_BUILD_TAG[0] == '@') {
                    // In case build tag substitution at build time failed, add a question mark
                    version += "-?";
                } else {
                    version += "-" + std::string(SPDB_BUILD_TAG);
                }
            }
        }
        return version;
    }

    std::string GetRocksBuildInfoAsString(const std::string& program, bool verbose) {
        std::string info = program + " (Speedb) " + GetSpeedbVersionAsString(true) +
                           " (" + GetRocksVersionAsString(true) + ")";
        if (verbose) {
            for (const auto& it : GetRocksBuildProperties()) {
                info.append("\n    ");
                info.append(it.first);
                info.append(": ");
                info.append(it.second);
            }
            info.append("\n Build properties:");
            info.append(GetRocksDebugPropertiesAsString());
        }
        return info;
    }

    std::string GetRocksDebugPropertiesAsString() {
        std::string info;
        for (const auto& it : GetRocksDebugProperties()) {
            info.append(" ");
            info.append(it.first);
            info.append("=");
            info.append(it.second);
        }
        return info;
    }
} // namespace ROCKSDB_NAMESPACE