--- E:\projets\hsqldb\MySrc\lib\RollingFileAppender.cs	Sun Apr 24 23:53:12 2005
+++ E:\projets\hsqldb\MySrc\lib\RollingFileAppender.new.cs	Mon Apr 25 00:02:00 2005
@@ -559,6 +559,37 @@
 					}
 				}
 
+ 				if (m_rollDate && m_maxSizeRollBackups != 0)
+ 				{
+ 					FileInfo fi = new FileInfo(File);
+ 					string shortFileName = fi.Name;
+ 					string dirName = fi.DirectoryName+"\\";
+ 
+ 					string[] validFilesName = new string[m_maxSizeRollBackups];
+ 					for(int i=0; i<m_maxSizeRollBackups; i++)
+ 					{
+ 						string dateFormat = m_now.AddDays(-i).ToString(m_datePattern, System.Globalization.DateTimeFormatInfo.InvariantInfo);
+ 						validFilesName[i] = shortFileName + dateFormat;
+ 					}
+ 
+ 					foreach( string current in GetExistingFiles(File) )
+ 					{
+ 						bool valid = false;
+ 						foreach( string validFileName in validFilesName )
+ 						{
+ 							if ( validFileName.Equals(current) )
+ 							{
+ 								valid = true;
+ 								break;
+ 							}
+ 						}
+ 						if (valid==false)
+ 						{
+ 							DeleteFile( dirName+current );
+ 						}
+ 					}
+ 				}
+
 				// Open the file (call the base class to do it)
 				base.OpenFile(fileName, append);