3 files changed, 36 insertions, 1 deletions
diff --git a/indra/newview/llconversationlog.cpp b/indra/newview/llconversationlog.cpp
index 4be169e267..dd20ca15ae 100644
--- a/indra/newview/llconversationlog.cpp
+++ b/indra/newview/llconversationlog.cpp
@@ -28,9 +28,11 @@
 #include "llagent.h"
 #include "llavatarnamecache.h"
 #include "llconversationlog.h"
+#include "lldiriterator.h"
 #include "llnotificationsutil.h"
 #include "lltrans.h"
 
+#include <boost/foreach.hpp>
 #include "boost/lexical_cast.hpp"
 
 const int CONVERSATION_LIFETIME = 30; // lifetime of LLConversation is 30 days by spec
@@ -380,6 +382,36 @@ void LLConversationLog::cache()
 	}
 }
 
+void LLConversationLog::getListOfBackupLogs(std::vector<std::string>& list_of_backup_logs)
+{
+	// get Users log directory
+	std::string dirname = gDirUtilp->getPerAccountChatLogsDir();
+
+	// add final OS dependent delimiter
+	dirname += gDirUtilp->getDirDelimiter();
+
+	// create search pattern
+	std::string pattern = "conversation.log.backup*";
+
+	LLDirIterator iter(dirname, pattern);
+	std::string filename;
+	while (iter.next(filename))
+	{
+		list_of_backup_logs.push_back(gDirUtilp->add(dirname, filename));
+	}
+}
+
+void LLConversationLog::deleteBackupLogs()
+{
+	std::vector<std::string> backup_logs;
+	getListOfBackupLogs(backup_logs);
+
+	BOOST_FOREACH(const std::string& fullpath, backup_logs)
+	{
+		LLFile::remove(fullpath);
+	}
+}
+
 bool LLConversationLog::moveLog(const std::string &originDirectory, const std::string &targetDirectory)
 {
 
@@ -575,5 +607,6 @@ void LLConversationLog::onClearLogResponse(const LLSD& notification, const LLSD&
 		mConversations.clear();
 		notifyObservers();
 		cache();
+		deleteBackupLogs();
 	}
 }
diff --git a/indra/newview/llconversationlog.h b/indra/newview/llconversationlog.h
index 58e698de25..265b1f0ef0 100644
--- a/indra/newview/llconversationlog.h
+++ b/indra/newview/llconversationlog.h
@@ -138,6 +138,8 @@ public:
 	 */
 	void cache();
 	bool moveLog(const std::string &originDirectory, const std::string &targetDirectory);
+	void getListOfBackupLogs(std::vector<std::string>& list_of_backup_logs);
+	void deleteBackupLogs();
 
 	void onClearLog();
 	void onClearLogResponse(const LLSD& notification, const LLSD& response);
diff --git a/indra/newview/lllogchat.cpp b/indra/newview/lllogchat.cpp
index 448100c5d6..7f4b925b53 100644
--- a/indra/newview/lllogchat.cpp
+++ b/indra/newview/lllogchat.cpp
@@ -453,7 +453,7 @@ void LLLogChat::getListOfTranscriptFiles(std::vector<std::string>& list_of_trans
 	dirname += gDirUtilp->getDirDelimiter();
 
 	// create search pattern
-	std::string pattern = "*." + LL_TRANSCRIPT_FILE_EXTENSION;
+	std::string pattern = "*." + LL_TRANSCRIPT_FILE_EXTENSION + "*";
 
 	LLDirIterator iter(dirname, pattern);
 	std::string filename;