Merge branch 'release/luau-scripting' into lua-speedometer-demo

1 files changed, 295 insertions, 295 deletions

diff --git a/indra/llmessage/llxfer_file.cpp b/indra/llmessage/llxfer_file.cpp
index 7fd4222fb7..bdd7e35fd5 100644
--- a/indra/llmessage/llxfer_file.cpp
+++ b/indra/llmessage/llxfer_file.cpp
@@ -1,25 +1,25 @@
-/** 
+/**
  * @file llxfer_file.cpp
  * @brief implementation of LLXfer_File class for a single xfer (file)
  *
  * $LicenseInfo:firstyear=2001&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2010, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
@@ -49,20 +49,20 @@ S32 copy_file(const std::string& from, const std::string& to);
 LLXfer_File::LLXfer_File (S32 chunk_size)
 : LLXfer(chunk_size)
 {
-	init(LLStringUtil::null, FALSE, chunk_size);
+    init(LLStringUtil::null, FALSE, chunk_size);
 }
 
 LLXfer_File::LLXfer_File (const std::string& local_filename, BOOL delete_local_on_completion, S32 chunk_size)
 : LLXfer(chunk_size)
 {
-	init(local_filename, delete_local_on_completion, chunk_size);
+    init(local_filename, delete_local_on_completion, chunk_size);
 }
 
 ///////////////////////////////////////////////////////////
 
 LLXfer_File::~LLXfer_File ()
 {
-	cleanup();
+    cleanup();
 }
 
 ///////////////////////////////////////////////////////////
@@ -70,197 +70,197 @@ LLXfer_File::~LLXfer_File ()
 void LLXfer_File::init (const std::string& local_filename, BOOL delete_local_on_completion, S32 chunk_size)
 {
 
-	mFp = NULL;
-	mLocalFilename.clear();
-	mRemoteFilename.clear();
-	mRemotePath = LL_PATH_NONE;
-	mTempFilename.clear();
-	mDeleteLocalOnCompletion = FALSE;
-	mDeleteRemoteOnCompletion = FALSE;
-
-	if (!local_filename.empty())
-	{
-		mLocalFilename =  local_filename.substr(0,LL_MAX_PATH-1);
-
-		// You can only automatically delete .tmp file as a safeguard against nasty messages.
-		std::string exten = mLocalFilename.substr(mLocalFilename.length()-4, 4);
-		mDeleteLocalOnCompletion = (delete_local_on_completion && exten == ".tmp");
-	}
+    mFp = NULL;
+    mLocalFilename.clear();
+    mRemoteFilename.clear();
+    mRemotePath = LL_PATH_NONE;
+    mTempFilename.clear();
+    mDeleteLocalOnCompletion = FALSE;
+    mDeleteRemoteOnCompletion = FALSE;
+
+    if (!local_filename.empty())
+    {
+        mLocalFilename =  local_filename.substr(0,LL_MAX_PATH-1);
+
+        // You can only automatically delete .tmp file as a safeguard against nasty messages.
+        std::string exten = mLocalFilename.substr(mLocalFilename.length()-4, 4);
+        mDeleteLocalOnCompletion = (delete_local_on_completion && exten == ".tmp");
+    }
 }
-	
+
 ///////////////////////////////////////////////////////////
 
 void LLXfer_File::cleanup ()
 {
-	if (mFp)
-	{
-		fclose(mFp);
-		mFp = NULL;
-	}
-
-	LLFile::remove(mTempFilename, ENOENT);
-
-	if (mDeleteLocalOnCompletion)
-	{
-		LL_DEBUGS("Xfer") << "Removing file: " << mLocalFilename << LL_ENDL;
-		LLFile::remove(mLocalFilename, ENOENT);
-	}
-	else
-	{
-		LL_DEBUGS("Xfer") << "Keeping local file: " << mLocalFilename << LL_ENDL;
-	}
-
-	LLXfer::cleanup();
+    if (mFp)
+    {
+        fclose(mFp);
+        mFp = NULL;
+    }
+
+    LLFile::remove(mTempFilename, ENOENT);
+
+    if (mDeleteLocalOnCompletion)
+    {
+        LL_DEBUGS("Xfer") << "Removing file: " << mLocalFilename << LL_ENDL;
+        LLFile::remove(mLocalFilename, ENOENT);
+    }
+    else
+    {
+        LL_DEBUGS("Xfer") << "Keeping local file: " << mLocalFilename << LL_ENDL;
+    }
+
+    LLXfer::cleanup();
 }
 
 ///////////////////////////////////////////////////////////
 
 S32 LLXfer_File::initializeRequest(U64 xfer_id,
-				   const std::string& local_filename,
-				   const std::string& remote_filename,
-				   ELLPath remote_path,
-				   const LLHost& remote_host,
-				   BOOL delete_remote_on_completion,
-				   void (*callback)(void**,S32,LLExtStat),
-				   void** user_data)
+                   const std::string& local_filename,
+                   const std::string& remote_filename,
+                   ELLPath remote_path,
+                   const LLHost& remote_host,
+                   BOOL delete_remote_on_completion,
+                   void (*callback)(void**,S32,LLExtStat),
+                   void** user_data)
 {
- 	S32 retval = 0;  // presume success
-	
-	mID = xfer_id;
-	mLocalFilename = local_filename;
-	mRemoteFilename = remote_filename;
-	mRemotePath = remote_path;
-	mRemoteHost = remote_host;
-	mDeleteRemoteOnCompletion = delete_remote_on_completion;
+    S32 retval = 0;  // presume success
+
+    mID = xfer_id;
+    mLocalFilename = local_filename;
+    mRemoteFilename = remote_filename;
+    mRemotePath = remote_path;
+    mRemoteHost = remote_host;
+    mDeleteRemoteOnCompletion = delete_remote_on_completion;
 
-	mTempFilename = gDirUtilp->getTempFilename();
+    mTempFilename = gDirUtilp->getTempFilename();
 
-	mCallback = callback;
-	mCallbackDataHandle = user_data;
-	mCallbackResult = LL_ERR_NOERR;
+    mCallback = callback;
+    mCallbackDataHandle = user_data;
+    mCallbackResult = LL_ERR_NOERR;
 
-	LL_INFOS("Xfer") << "Requesting xfer from " << remote_host << " for file: " << mLocalFilename << LL_ENDL;
+    LL_INFOS("Xfer") << "Requesting xfer from " << remote_host << " for file: " << mLocalFilename << LL_ENDL;
 
-	if (mBuffer)
-	{
-		delete(mBuffer);
-		mBuffer = NULL;
-	}
+    if (mBuffer)
+    {
+        delete(mBuffer);
+        mBuffer = NULL;
+    }
 
-	mBuffer = new char[LL_MAX_XFER_FILE_BUFFER];
-	mBufferLength = 0;
+    mBuffer = new char[LL_MAX_XFER_FILE_BUFFER];
+    mBufferLength = 0;
 
-	mPacketNum = 0;
+    mPacketNum = 0;
 
- 	mStatus = e_LL_XFER_PENDING;
-	return retval;
+    mStatus = e_LL_XFER_PENDING;
+    return retval;
 }
 
 ///////////////////////////////////////////////////////////
 
 S32 LLXfer_File::startDownload()
 {
- 	S32 retval = 0;  // presume success
-	mFp = LLFile::fopen(mTempFilename,"w+b");		/* Flawfinder : ignore */
-	if (mFp)
-	{
-		fclose(mFp);
-		mFp = NULL;
-
-		// tbd - is it premature to send this message if the queue is backed up?
-		gMessageSystem->newMessageFast(_PREHASH_RequestXfer);
-		gMessageSystem->nextBlockFast(_PREHASH_XferID);
-		gMessageSystem->addU64Fast(_PREHASH_ID, mID);
-		gMessageSystem->addStringFast(_PREHASH_Filename, mRemoteFilename);
-		gMessageSystem->addU8("FilePath", (U8) mRemotePath);
-		gMessageSystem->addBOOL("DeleteOnCompletion", mDeleteRemoteOnCompletion);
-		gMessageSystem->addBOOL("UseBigPackets", BOOL(mChunkSize == LL_XFER_LARGE_PAYLOAD));
-		gMessageSystem->addUUIDFast(_PREHASH_VFileID, LLUUID::null);
-		gMessageSystem->addS16Fast(_PREHASH_VFileType, -1);
-	
-		gMessageSystem->sendReliable(mRemoteHost);		
-		mStatus = e_LL_XFER_IN_PROGRESS;
-	}
-	else
-	{
-		LL_WARNS("Xfer") << "Couldn't create file to be received!" << LL_ENDL;
-		retval = -1;
-	}
-
-	return (retval);
+    S32 retval = 0;  // presume success
+    mFp = LLFile::fopen(mTempFilename,"w+b");       /* Flawfinder : ignore */
+    if (mFp)
+    {
+        fclose(mFp);
+        mFp = NULL;
+
+        // tbd - is it premature to send this message if the queue is backed up?
+        gMessageSystem->newMessageFast(_PREHASH_RequestXfer);
+        gMessageSystem->nextBlockFast(_PREHASH_XferID);
+        gMessageSystem->addU64Fast(_PREHASH_ID, mID);
+        gMessageSystem->addStringFast(_PREHASH_Filename, mRemoteFilename);
+        gMessageSystem->addU8("FilePath", (U8) mRemotePath);
+        gMessageSystem->addBOOL("DeleteOnCompletion", mDeleteRemoteOnCompletion);
+        gMessageSystem->addBOOL("UseBigPackets", BOOL(mChunkSize == LL_XFER_LARGE_PAYLOAD));
+        gMessageSystem->addUUIDFast(_PREHASH_VFileID, LLUUID::null);
+        gMessageSystem->addS16Fast(_PREHASH_VFileType, -1);
+
+        gMessageSystem->sendReliable(mRemoteHost);
+        mStatus = e_LL_XFER_IN_PROGRESS;
+    }
+    else
+    {
+        LL_WARNS("Xfer") << "Couldn't create file to be received!" << LL_ENDL;
+        retval = -1;
+    }
+
+    return (retval);
 }
 
 ///////////////////////////////////////////////////////////
 
 S32 LLXfer_File::startSend (U64 xfer_id, const LLHost &remote_host)
 {
-	S32 retval = LL_ERR_NOERR;  // presume success
-	
+    S32 retval = LL_ERR_NOERR;  // presume success
+
     mRemoteHost = remote_host;
-	mID = xfer_id;
-   	mPacketNum = -1;
-
-//	cout << "Sending file: " << mLocalFilename << endl;
-
-	delete [] mBuffer;
-	mBuffer = new char[LL_MAX_XFER_FILE_BUFFER];
-
-	mBufferLength = 0;
-	mBufferStartOffset = 0;	
-
-	// We leave the file open, assuming we'll start reading and sending soon
-	mFp = LLFile::fopen(mLocalFilename,"rb");		/* Flawfinder : ignore */
-	if (mFp)
-	{
-		fseek(mFp,0,SEEK_END);
-	
-		S32 file_size = ftell(mFp);
-		if (file_size <= 0)
-		{
-			return LL_ERR_FILE_EMPTY;
-		}
-		setXferSize(file_size);
-
-		fseek(mFp,0,SEEK_SET);
-	}
-	else
-	{
-		LL_INFOS("Xfer") << "Warning: " << mLocalFilename << " not found." << LL_ENDL;
-		return (LL_ERR_FILE_NOT_FOUND);
-	}
-
-	mStatus = e_LL_XFER_PENDING;
-
-	return (retval);
+    mID = xfer_id;
+    mPacketNum = -1;
+
+//  cout << "Sending file: " << mLocalFilename << endl;
+
+    delete [] mBuffer;
+    mBuffer = new char[LL_MAX_XFER_FILE_BUFFER];
+
+    mBufferLength = 0;
+    mBufferStartOffset = 0;
+
+    // We leave the file open, assuming we'll start reading and sending soon
+    mFp = LLFile::fopen(mLocalFilename,"rb");       /* Flawfinder : ignore */
+    if (mFp)
+    {
+        fseek(mFp,0,SEEK_END);
+
+        S32 file_size = ftell(mFp);
+        if (file_size <= 0)
+        {
+            return LL_ERR_FILE_EMPTY;
+        }
+        setXferSize(file_size);
+
+        fseek(mFp,0,SEEK_SET);
+    }
+    else
+    {
+        LL_INFOS("Xfer") << "Warning: " << mLocalFilename << " not found." << LL_ENDL;
+        return (LL_ERR_FILE_NOT_FOUND);
+    }
+
+    mStatus = e_LL_XFER_PENDING;
+
+    return (retval);
 }
 
 ///////////////////////////////////////////////////////////
 void LLXfer_File::closeFileHandle()
 {
-	if (mFp)
-	{
-		fclose(mFp);
-		mFp = NULL;
-	}
+    if (mFp)
+    {
+        fclose(mFp);
+        mFp = NULL;
+    }
 }
 
 ///////////////////////////////////////////////////////////
 
 S32 LLXfer_File::reopenFileHandle()
 {
-	S32 retval = LL_ERR_NOERR;  // presume success
-
-	if (mFp == NULL)
-	{
-		mFp = LLFile::fopen(mLocalFilename,"rb");		/* Flawfinder : ignore */
-		if (mFp == NULL)
-		{
-			LL_INFOS("Xfer") << "Warning: " << mLocalFilename << " not found when re-opening file" << LL_ENDL;
-			retval = LL_ERR_FILE_NOT_FOUND;
-		}
-	}
-
-	return retval;
+    S32 retval = LL_ERR_NOERR;  // presume success
+
+    if (mFp == NULL)
+    {
+        mFp = LLFile::fopen(mLocalFilename,"rb");       /* Flawfinder : ignore */
+        if (mFp == NULL)
+        {
+            LL_INFOS("Xfer") << "Warning: " << mLocalFilename << " not found when re-opening file" << LL_ENDL;
+            retval = LL_ERR_FILE_NOT_FOUND;
+        }
+    }
+
+    return retval;
 }
 
 
@@ -268,168 +268,168 @@ S32 LLXfer_File::reopenFileHandle()
 
 S32 LLXfer_File::getMaxBufferSize ()
 {
-	return(LL_MAX_XFER_FILE_BUFFER);
+    return(LL_MAX_XFER_FILE_BUFFER);
 }
 
 ///////////////////////////////////////////////////////////
 
 S32 LLXfer_File::suck(S32 start_position)
 {
-	S32 retval = 0;
-
-	if (mFp)
-	{
-		// grab a buffer from the right place in the file
-		fseek (mFp,start_position,SEEK_SET);
-		
-		mBufferLength = (U32)fread(mBuffer,1,LL_MAX_XFER_FILE_BUFFER,mFp);
-		mBufferStartOffset = start_position;
-			
-		if (feof(mFp))
-		{
-			mBufferContainsEOF = TRUE;
-		}
-		else
-		{
-			mBufferContainsEOF = FALSE;
-		}		
-	}
-	else
-	{
-		retval = -1;
-	}
-
-	return (retval);
+    S32 retval = 0;
+
+    if (mFp)
+    {
+        // grab a buffer from the right place in the file
+        fseek (mFp,start_position,SEEK_SET);
+
+        mBufferLength = (U32)fread(mBuffer,1,LL_MAX_XFER_FILE_BUFFER,mFp);
+        mBufferStartOffset = start_position;
+
+        if (feof(mFp))
+        {
+            mBufferContainsEOF = TRUE;
+        }
+        else
+        {
+            mBufferContainsEOF = FALSE;
+        }
+    }
+    else
+    {
+        retval = -1;
+    }
+
+    return (retval);
 }
 
 ///////////////////////////////////////////////////////////
 
 S32 LLXfer_File::flush()
 {
-	S32 retval = 0;
-	if (mBufferLength)
-	{
-		if (mFp)
-		{
-			LL_ERRS("Xfer") << "Overwriting open file pointer!" << LL_ENDL;
-		}
-		mFp = LLFile::fopen(mTempFilename,"a+b");		/* Flawfinder : ignore */
-
-		if (mFp)
-		{
-			S32 write_size = fwrite(mBuffer,1,mBufferLength,mFp);
-			if (write_size != mBufferLength)
-			{
-				LL_WARNS("Xfer") << "Non-matching write size, requested " << mBufferLength
-					<< " but wrote " << write_size
-					<< LL_ENDL;
-			}
-			
-//			LL_INFOS("Xfer") << "******* wrote " << mBufferLength << " bytes of file xfer" << LL_ENDL;
-			fclose(mFp);
-			mFp = NULL;
-			
-			mBufferLength = 0;
-		}
-		else
-		{
-			LL_WARNS("Xfer") << "LLXfer_File::flush() unable to open " << mTempFilename << " for writing!" << LL_ENDL;
-			retval = LL_ERR_CANNOT_OPEN_FILE;
-		}
-	}
-	return (retval);
+    S32 retval = 0;
+    if (mBufferLength)
+    {
+        if (mFp)
+        {
+            LL_ERRS("Xfer") << "Overwriting open file pointer!" << LL_ENDL;
+        }
+        mFp = LLFile::fopen(mTempFilename,"a+b");       /* Flawfinder : ignore */
+
+        if (mFp)
+        {
+            S32 write_size = fwrite(mBuffer,1,mBufferLength,mFp);
+            if (write_size != mBufferLength)
+            {
+                LL_WARNS("Xfer") << "Non-matching write size, requested " << mBufferLength
+                    << " but wrote " << write_size
+                    << LL_ENDL;
+            }
+
+//          LL_INFOS("Xfer") << "******* wrote " << mBufferLength << " bytes of file xfer" << LL_ENDL;
+            fclose(mFp);
+            mFp = NULL;
+
+            mBufferLength = 0;
+        }
+        else
+        {
+            LL_WARNS("Xfer") << "LLXfer_File::flush() unable to open " << mTempFilename << " for writing!" << LL_ENDL;
+            retval = LL_ERR_CANNOT_OPEN_FILE;
+        }
+    }
+    return (retval);
 }
 
 ///////////////////////////////////////////////////////////
 
 S32 LLXfer_File::processEOF()
 {
-	S32 retval = 0;
-	mStatus = e_LL_XFER_COMPLETE;
+    S32 retval = 0;
+    mStatus = e_LL_XFER_COMPLETE;
 
-	S32 flushval = flush();
+    S32 flushval = flush();
 
-	// If we have no other errors, our error becomes the error generated by
-	// flush.
-	if (!mCallbackResult)
-	{
-		mCallbackResult = flushval;
-	}
+    // If we have no other errors, our error becomes the error generated by
+    // flush.
+    if (!mCallbackResult)
+    {
+        mCallbackResult = flushval;
+    }
 
-	LLFile::remove(mLocalFilename, ENOENT);
+    LLFile::remove(mLocalFilename, ENOENT);
 
-	if (!mCallbackResult)
-	{
-		if (LLFile::rename(mTempFilename,mLocalFilename))
-		{
+    if (!mCallbackResult)
+    {
+        if (LLFile::rename(mTempFilename,mLocalFilename))
+        {
 #if !LL_WINDOWS
-			S32 error_number = errno;
-			LL_INFOS("Xfer") << "Rename failure (" << error_number << ") - "
-					<< mTempFilename << " to " << mLocalFilename << LL_ENDL;
-			if(EXDEV == error_number)
-			{
-				if(copy_file(mTempFilename, mLocalFilename) == 0)
-				{
-					LL_INFOS("Xfer") << "Rename across mounts; copying+unlinking the file instead." << LL_ENDL;
-					unlink(mTempFilename.c_str());
-				}
-				else
-				{
-					LL_WARNS("Xfer") << "Copy failure - " << mTempFilename << " to "
-							<< mLocalFilename << LL_ENDL;
-				}
-			}
-			else
-			{
-				//LLFILE* fp = LLFile::fopen(mTempFilename, "r");
-				//LL_WARNS() << "File " << mTempFilename << " does "
-				//		<< (!fp ? "not" : "" ) << " exit." << LL_ENDL;
-				//if(fp) fclose(fp);
-				//fp = LLFile::fopen(mLocalFilename, "r");
-				//LL_WARNS() << "File " << mLocalFilename << " does "
-				//		<< (!fp ? "not" : "" ) << " exit." << LL_ENDL;
-				//if(fp) fclose(fp);
-				LL_WARNS("Xfer") << "Rename fatally failed, can only handle EXDEV ("
-						<< EXDEV << ")" << LL_ENDL;
-			}
+            S32 error_number = errno;
+            LL_INFOS("Xfer") << "Rename failure (" << error_number << ") - "
+                    << mTempFilename << " to " << mLocalFilename << LL_ENDL;
+            if(EXDEV == error_number)
+            {
+                if(copy_file(mTempFilename, mLocalFilename) == 0)
+                {
+                    LL_INFOS("Xfer") << "Rename across mounts; copying+unlinking the file instead." << LL_ENDL;
+                    unlink(mTempFilename.c_str());
+                }
+                else
+                {
+                    LL_WARNS("Xfer") << "Copy failure - " << mTempFilename << " to "
+                            << mLocalFilename << LL_ENDL;
+                }
+            }
+            else
+            {
+                //LLFILE* fp = LLFile::fopen(mTempFilename, "r");
+                //LL_WARNS() << "File " << mTempFilename << " does "
+                //      << (!fp ? "not" : "" ) << " exit." << LL_ENDL;
+                //if(fp) fclose(fp);
+                //fp = LLFile::fopen(mLocalFilename, "r");
+                //LL_WARNS() << "File " << mLocalFilename << " does "
+                //      << (!fp ? "not" : "" ) << " exit." << LL_ENDL;
+                //if(fp) fclose(fp);
+                LL_WARNS("Xfer") << "Rename fatally failed, can only handle EXDEV ("
+                        << EXDEV << ")" << LL_ENDL;
+            }
 #else
-			LL_WARNS("Xfer") << "Rename failure - " << mTempFilename << " to "
-					<< mLocalFilename << LL_ENDL;
+            LL_WARNS("Xfer") << "Rename failure - " << mTempFilename << " to "
+                    << mLocalFilename << LL_ENDL;
 #endif
-		}
-	}
+        }
+    }
 
-	if (mFp)
-	{
-		fclose(mFp);
-		mFp = NULL;
-	}
+    if (mFp)
+    {
+        fclose(mFp);
+        mFp = NULL;
+    }
 
-	retval = LLXfer::processEOF();
+    retval = LLXfer::processEOF();
 
-	return(retval);
+    return(retval);
 }
 
 ///////////////////////////////////////////////////////////
 
-BOOL LLXfer_File::matchesLocalFilename(const std::string& filename) 
+BOOL LLXfer_File::matchesLocalFilename(const std::string& filename)
 {
-	return (filename == mLocalFilename);
+    return (filename == mLocalFilename);
 }
 
 ///////////////////////////////////////////////////////////
 
-BOOL LLXfer_File::matchesRemoteFilename(const std::string& filename, ELLPath remote_path) 
+BOOL LLXfer_File::matchesRemoteFilename(const std::string& filename, ELLPath remote_path)
 {
-	return ((filename == mRemoteFilename) && (remote_path == mRemotePath));
+    return ((filename == mRemoteFilename) && (remote_path == mRemotePath));
 }
 
 
 ///////////////////////////////////////////////////////////
 
-std::string LLXfer_File::getFileName() 
+std::string LLXfer_File::getFileName()
 {
-	return mLocalFilename;
+    return mLocalFilename;
 }
 
 ///////////////////////////////////////////////////////////
@@ -438,7 +438,7 @@ std::string LLXfer_File::getFileName()
 // as long as it's different from the other classes
 U32 LLXfer_File::getXferTypeTag()
 {
-	return LLXfer::XFER_FILE;
+    return LLXfer::XFER_FILE;
 }
 
 ///////////////////////////////////////////////////////////
@@ -451,25 +451,25 @@ U32 LLXfer_File::getXferTypeTag()
 // production environment.
 S32 copy_file(const std::string& from, const std::string& to)
 {
-	S32 rv = 0;
-	LLFILE* in = LLFile::fopen(from, "rb");	/*Flawfinder: ignore*/
-	LLFILE* out = LLFile::fopen(to, "wb");	/*Flawfinder: ignore*/
-	if(in && out)
-	{
-		S32 read = 0;
-		const S32 COPY_BUFFER_SIZE = 16384;
-		U8 buffer[COPY_BUFFER_SIZE];
-		while(((read = fread(buffer, 1, sizeof(buffer), in)) > 0)
-			  && (fwrite(buffer, 1, read, out) == (U32)read));		/* Flawfinder : ignore */
-		if(ferror(in) || ferror(out)) rv = -2;
-	}
-	else
-	{
-		rv = -1;
-	}
-	if(in) fclose(in);
-	if(out) fclose(out);
-	return rv;
+    S32 rv = 0;
+    LLFILE* in = LLFile::fopen(from, "rb"); /*Flawfinder: ignore*/
+    LLFILE* out = LLFile::fopen(to, "wb");  /*Flawfinder: ignore*/
+    if(in && out)
+    {
+        S32 read = 0;
+        const S32 COPY_BUFFER_SIZE = 16384;
+        U8 buffer[COPY_BUFFER_SIZE];
+        while(((read = fread(buffer, 1, sizeof(buffer), in)) > 0)
+              && (fwrite(buffer, 1, read, out) == (U32)read));      /* Flawfinder : ignore */
+        if(ferror(in) || ferror(out)) rv = -2;
+    }
+    else
+    {
+        rv = -1;
+    }
+    if(in) fclose(in);
+    if(out) fclose(out);
+    return rv;
 }
 #endif