lock for cache
diff --git a/include/object-db-file.h b/include/object-db-file.h
index b90bd91..dea8582 100644
--- a/include/object-db-file.h
+++ b/include/object-db-file.h
@@ -10,6 +10,7 @@
#include <deque>
#include <boost/thread/locks.hpp>
#include <boost/lexical_cast.hpp>
+#include <boost/thread/shared_mutex.hpp>
#include <boost/interprocess/sync/file_lock.hpp>
#include <boost/interprocess/sync/sharable_lock.hpp>
#include <boost/interprocess/sync/scoped_lock.hpp>
@@ -44,6 +45,9 @@
typedef boost::interprocess::file_lock Filelock;
typedef boost::interprocess::scoped_lock<Filelock> WriteLock;
typedef boost::interprocess::sharable_lock<Filelock> ReadLock;
+ typedef boost::shared_mutex Mutex;
+ typedef boost::shared_lock<Mutex> SLock;
+ typedef boost::unique_lock<Mutex> ULock;
ObjectDBFile(const string &filename);
virtual ~ObjectDBFile(){}
@@ -121,6 +125,7 @@
// If needed and time allows, we can have more complex cache
#define CACHE_SIZE 10
map<int, Bytes> m_dummyCache;
+ Mutex m_cacheMutex;
};
void inline