https://telecominfraproject.atlassian.net/browse/WIFI-13268

Signed-off-by: stephb9959 <[email protected]>

src/ConfigurationCache.h

@@ -11,38 +11,38 @@
 namespace OpenWifi {
 	class ConfigurationCache {
 	  public:
-		static ConfigurationCache &instance() {
-			static ConfigurationCache instance;
+		static auto instance() {
+			static auto instance = new ConfigurationCache;
 			return instance;
 		}
 
-		inline uint64_t CurrentConfig(uint64_t SerialNumber) {
+		inline uint64_t CurrentConfig(std::uint64_t SerialNumber) {
 			std::lock_guard G(Mutex_);
 			const auto Hint = Cache_.find(SerialNumber);
 			if (Hint == end(Cache_))
 				return 0;
 			return Hint->second;
 		}
 
-		inline void Add(uint64_t SerialNumber, uint64_t Id) {
+		inline void Add(std::uint64_t SerialNumber, uint64_t Id) {
 			std::lock_guard G(Mutex_);
 			Cache_[SerialNumber] = Id;
 		}
 
 	  private:
-		std::recursive_mutex Mutex_;
+		std::mutex Mutex_;
 		std::map<uint64_t, uint64_t> Cache_;
 	};
 
 	inline uint64_t GetCurrentConfigurationID(uint64_t SerialNumber) {
-		return ConfigurationCache::instance().CurrentConfig(SerialNumber);
+		return ConfigurationCache::instance()->CurrentConfig(SerialNumber);
 	}
 
 	inline void SetCurrentConfigurationID(const std::string &SerialNumber, uint64_t ID) {
-		return ConfigurationCache::instance().Add(Utils::SerialNumberToInt(SerialNumber), ID);
+		return ConfigurationCache::instance()->Add(Utils::SerialNumberToInt(SerialNumber), ID);
 	}
 
 	inline void SetCurrentConfigurationID(uint64_t SerialNumber, uint64_t ID) {
-		return ConfigurationCache::instance().Add(SerialNumber, ID);
+		return ConfigurationCache::instance()->Add(SerialNumber, ID);
 	}
 } // namespace OpenWifi