From ded17071518f19335a8825d28c1d53a2ba16e88b Mon Sep 17 00:00:00 2001
From: csoler <retroshare.project@gmail.com>
Date: Sat, 5 Nov 2011 22:31:45 +0000
Subject: [PATCH] improved behavior of hash cache

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4663 b45a01b8-16f6-495d-af2f-9b41ad6348cc
---
 libretroshare/src/dbase/fimonitor.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libretroshare/src/dbase/fimonitor.cc b/libretroshare/src/dbase/fimonitor.cc
index 8a9c88201..060cb9825 100644
--- a/libretroshare/src/dbase/fimonitor.cc
+++ b/libretroshare/src/dbase/fimonitor.cc
@@ -85,7 +85,6 @@ void	FileIndexMonitor::setRememberHashFilesDuration(uint32_t days)
 	std::cerr << "Setting HashCache duration to " << days << std::endl;
 #endif
 	hashCache.setRememberHashFilesDuration(days) ;
-	hashCache.clean() ;
 }
 
 uint32_t FileIndexMonitor::rememberHashFilesDuration() const 
@@ -254,6 +253,7 @@ void HashCache::clean()
 			++tmp ;
 			_files.erase(it) ;
 			it=tmp ;
+			_changed = true ;
 		}
 		else
 			++it ;
@@ -823,7 +823,10 @@ void 	FileIndexMonitor::updateCycle()
 		mInCheck = false;
 
 		if(useHashCache)
+		{
+			hashCache.clean() ;
 			hashCache.save() ;
+		}
 	}
 }