From 05f4e8a10517b3b341359a210aeb0af06c44d43a Mon Sep 17 00:00:00 2001
From: Gilbert Gonzales <gilbert@lindenlab.com>
Date: Fri, 22 Feb 2013 18:53:40 -0800
Subject: CHUI-778 (Saving preferences updates text in all open message panels
 in conversation floater to show as old messages) Now changing the
 log/transcripts file location actually moves the files to the new location.
 Prior behavior just started a new history at that location. Also a fix was
 made so that if the user changed the log/transcripts path then after pressing
 the Preferences 'OK' button the new location will be saved to the
 corresponding .xml file.

---
 indra/newview/lllogchat.cpp | 60 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

(limited to 'indra/newview/lllogchat.cpp')

diff --git a/indra/newview/lllogchat.cpp b/indra/newview/lllogchat.cpp
index 17b72c5023..b60e2aa44e 100644
--- a/indra/newview/lllogchat.cpp
+++ b/indra/newview/lllogchat.cpp
@@ -500,6 +500,66 @@ boost::signals2::connection LLLogChat::setSaveHistorySignal(const save_history_s
 	return sSaveHistorySignal->connect(cb);
 }
 
+//static
+bool LLLogChat::moveTranscripts(const std::string originDirectory, 
+								const std::string targetDirectory, 
+								std::vector<std::string>& listOfFilesToMove,
+								std::vector<std::string>& listOfFilesMoved)
+{
+	std::string newFullPath;
+	bool movedAllTranscripts = true;
+
+	BOOST_FOREACH(const std::string& fullpath, listOfFilesToMove)
+	{
+		newFullPath = targetDirectory + fullpath.substr(originDirectory.length(), std::string::npos);
+
+		S32 retry_count = 0;
+		while (retry_count < 5)
+		{
+			//success is zero
+			if (LLFile::rename(fullpath, newFullPath) != 0)
+			{
+				retry_count++;
+				S32 result = errno;
+				LL_WARNS("LLLogChat::moveTranscripts") << "Problem renaming " << fullpath << " - errorcode: "
+					<< result << " attempt " << retry_count << LL_ENDL;
+
+				if(retry_count >= 5)
+				{
+					LL_WARNS("LLLogChat::moveTranscripts") << "Failed to rename " << fullpath << LL_ENDL;
+					return false;
+				}
+
+				//If the file already exists in the new location, remove it then try again
+				if(LLFile::isfile(newFullPath))
+				{
+					LLFile::remove(newFullPath);
+					LL_WARNS("LLLogChat::moveTranscripts") << "File already exists " << fullpath << LL_ENDL;
+				}
+
+				ms_sleep(100);
+			}
+			else
+			{
+				listOfFilesMoved.push_back(newFullPath);
+
+				if (retry_count)
+				{
+					LL_WARNS("LLLogChat::moveTranscripts") << "Successfully renamed " << fullpath << LL_ENDL;
+				}
+				break;
+			}			
+		}
+	}
+
+	if(listOfFilesMoved.size() != listOfFilesToMove.size())
+	{
+		movedAllTranscripts = false;
+	}		
+
+	return movedAllTranscripts;
+}
+
 //static
 void LLLogChat::deleteTranscripts()
 {
-- 
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