From 815a34a53570b4b68fbca2bdf336e8ed2d7b16b3 Mon Sep 17 00:00:00 2001
From: Michael Friedrich <michael.friedrich@netways.de>
Date: Tue, 14 Jan 2014 17:25:05 +0100
Subject: [PATCH] Filelogger must not truncate log file, but append its stream.

Refs #5448
---
 lib/base/filelogger.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/base/filelogger.cpp b/lib/base/filelogger.cpp
index c4741f677..af88ae74a 100644
--- a/lib/base/filelogger.cpp
+++ b/lib/base/filelogger.cpp
@@ -37,7 +37,7 @@ void FileLogger::Start()
 	String path = GetPath();
 
 	try {
-		stream->open(path.CStr(), std::fstream::out | std::fstream::trunc);
+		stream->open(path.CStr(), std::fstream::app | std::fstream::out);
 
 		if (!stream->good())
 			BOOST_THROW_EXCEPTION(std::runtime_error("Could not open logfile '" + path + "'"));
-- 
2.40.0