Add ThreadSafeT helper

Wraps a templated value and a templated mutex (defaults to shared_mutex)
and provides safe access, locked with either a shared_lock (const value)
or lock_guard (non-const value).
Applies this to existingEntities.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ingestor.hpp b/src/ingestor.hpp
index 738357b..c2a47a4 100644
--- a/src/ingestor.hpp
+++ b/src/ingestor.hpp
@@ -99,7 +99,7 @@ namespace WebStat {
 		DB::ConnectionPoolPtr dbpool;
 		mutable Stats stats {};
 
-		std::map<EntityHash, EntityId> existingEntities;
+		ThreadSafeT<std::map<EntityHash, EntityId>> existingEntities;
 		LineBatch queuedLines, processingLines;
 
 		bool terminated = false;