added outfile-flush

diff --git a/configcache.cpp b/configcache.cpp
index 48c31f4b559ff929be02c51931d14064de31bf2d..7718163da73038107a32f95d1ab9f55a5cd54adb 100644 (file)
--- a/configcache.cpp
+++ b/configcache.cpp
@@ -139,6 +139,8 @@ void configcache::writeConfig()
   }
 
   boost::iostreams::write(*outBuffer, configMem, configSize);
+
+  outFile.flush();
 }
 
 void configcache::addPara(const string& parid, const double& val){