From 9f43b528a974d2987f17aeb898fe2bf5b0a58060 Mon Sep 17 00:00:00 2001
From: sln <sln@opencascade.com>
Date: Mon, 5 Dec 2011 11:01:28 +0000
Subject: [PATCH] Remove temporary files from destructor

---
 src/SUIT/SUIT_Session.cxx | 16 ++++++++++++++--
 src/SUIT/SUIT_Session.h   |  1 +
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/SUIT/SUIT_Session.cxx b/src/SUIT/SUIT_Session.cxx
index b85562b85..7ebb712f6 100755
--- a/src/SUIT/SUIT_Session.cxx
+++ b/src/SUIT/SUIT_Session.cxx
@@ -75,6 +75,9 @@ SUIT_Session::~SUIT_Session()
     fclose( myBFile );
   if ( !myBFolder.isEmpty() )
     Qtx::rmDir( myBFolder );
+
+  // remove all unused temporary folders
+  removeTmpFiles();
 }
 
 /*! \retval return mySession */
@@ -669,13 +672,23 @@ void SUIT_Session::restoreBackup()
   }
 
   // remove all unused temporary folders
+  removeTmpFiles();
+}
+
+/*!
+  Remove useless unused files 
+*/
+void SUIT_Session::removeTmpFiles()
+{
   QString savePref = getSavePrefix();
+  QDir tmpDir( QDir::tempPath() );
 
-  filt.clear();
+  QStringList filt;
   filt.append( savePref + "*" );
   tmpDir.setNameFilters( filt );  
 
   QStringList tmpFolders = tmpDir.entryList( QDir::Dirs );
+  QStringList::iterator it;
   for ( it = tmpFolders.begin(); it != tmpFolders.end(); ++it )
   {
     // iterate through tmp folders
@@ -688,4 +701,3 @@ void SUIT_Session::restoreBackup()
     }
   }
 }
-
diff --git a/src/SUIT/SUIT_Session.h b/src/SUIT/SUIT_Session.h
index bc9928593..f062a6dba 100755
--- a/src/SUIT/SUIT_Session.h
+++ b/src/SUIT/SUIT_Session.h
@@ -98,6 +98,7 @@ private slots:
 private:
   void                          createBackupTimer();
   void                          restoreBackup();
+  void                          removeTmpFiles();
 
 private:
   typedef QList<SUIT_Application*> AppList;
-- 
2.39.2