fix formatting

-remove comments
-fix header

Author: gvessere

Release/tests/Functional/streams/CppSparseFile.cpp

@@ -1,6 +1,7 @@
 /****************************** Module Header ******************************\
 * Module Name:  CppSparseFile.cpp
 * Project:      CppSparseFile
+* URL: http://code.msdn.microsoft.com/windowsapps/CppSparseFile-7f28156b
 * Copyright (c) Microsoft Corporation.
 * 
 * CppSparseFile demonstrates the common operations on sparse files. A sparse 
@@ -238,83 +239,3 @@ BOOL GetSparseRanges(LPCTSTR lpFileName)
 	CloseHandle(hFile);
 	return TRUE;
 }
-//
-//
-//int _tmain(int argc, _TCHAR* argv[])
-//{
-//	/////////////////////////////////////////////////////////////////////////
-//	// Determine if the volume support sparse streams.
-//	// 
-//
-//	if (!VolumeSupportsSparseFiles(L"C:\\"))
-//	{
-//		wprintf(L"Volume %s does not support sparse streams\n", L"C:\\");
-//		return 1;
-//	}
-//
-//
-//	/////////////////////////////////////////////////////////////////////////
-//	// Create a sparse file.
-//	// 
-//
-//	LPCWSTR lpFileName = L"SparseFile.tmp";
-//	wprintf(L"Create sparse file: %s\n", lpFileName);
-//
-//	HANDLE hSparseFile = CreateSparseFile(lpFileName);
-//	if (hSparseFile == INVALID_HANDLE_VALUE)
-//	{
-//		wprintf(L"CreateFile failed w/err 0x%08lx\n", GetLastError());
-//		return 1;
-//	}
-//
-//	// Write a large block of data
-//
-//	const DWORD dwBlockLength = 512 * 1024; // 512KB
-//	BYTE* lpBlock = new BYTE[dwBlockLength];
-//	for (DWORD i = 0; i < dwBlockLength; i++)
-//	{
-//		lpBlock[i] = 0xFF;
-//	}
-//	DWORD dwBytesWritten;
-//	WriteFile(hSparseFile, lpBlock, dwBlockLength, &dwBytesWritten, NULL);
-//	delete[] lpBlock;
-//
-//	// Set some sparse ranges in the block
-//
-//	SetSparseRange(hSparseFile, 0, 64 * 1024 /*64KB*/);
-//	SetSparseRange(hSparseFile, 128 * 1024, 128 * 1024);
-//
-//	// Set sparse block at the end of the file
-//
-//	// 1GB sparse zeros are extended to the end of the file
-//	SetFilePointer(hSparseFile, 0x40000000 /*1GB*/, NULL, FILE_END);
-//	SetEndOfFile(hSparseFile);
-//
-//	// Flush and close the file
-//	CloseHandle(hSparseFile);
-//
-//
-//	/////////////////////////////////////////////////////////////////////////
-//	// Determine if a file is sparse.
-//	// 
-//
-//	BOOL fIsSparse = IsSparseFile(lpFileName);
-//	wprintf(L"The file is%s sparse\n", fIsSparse ? L"" : L" not");
-//
-//
-//	/////////////////////////////////////////////////////////////////////////
-//	// Get file size.
-//	// 
-//
-//	GetSparseFileSize(lpFileName);
-//
-//
-//	/////////////////////////////////////////////////////////////////////////
-//	// Query the sparse file layout.
-//	// 
-//
-//	GetSparseRanges(lpFileName);
-//
-//
-//	return 0;
-//}

Release/tests/Functional/streams/CppSparseFile.h

@@ -1,25 +1,25 @@
-/****************************** Module Header ******************************\
-* Module Name:  CppSparseFile.cpp
-* Project:      CppSparseFile
-* Copyright (c) Microsoft Corporation.
+/***
+* ==++==
 *
-* CppSparseFile demonstrates the common operations on sparse files. A sparse
-* file is a type of computer file that attempts to use file system space more
-* efficiently when blocks allocated to the file are mostly empty. This is
-* achieved by writing brief information (metadata) representing the empty
-* blocks to disk instead of the actual "empty" space which makes up the
-* block, using less disk space. You can find in this example the creation of
-* sparse file, the detection of sparse attribute, the retrieval of sparse
-* file size, and the query of sparse file layout.
+* Copyright (c) Microsoft Corporation. All rights reserved.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+* http://www.apache.org/licenses/LICENSE-2.0
 *
-* This source is subject to the Microsoft Public License.
-* See http://www.microsoft.com/opensource/licenses.mspx#Ms-PL.
-* All other rights reserved.
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
 *
-* THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
-* EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
-* WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
-\***************************************************************************/
+* ==--==
+* =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
+*
+* CppSparseFile.h : defines various apis for creation and access of sparse files under windows
+*
+* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+****/
 
 #pragma region Includes
 #include <stdio.h>
@@ -93,4 +93,4 @@ void SetSparseRange(HANDLE hSparseFile, LONGLONG start, LONGLONG size);
 * \param lpFileName
 * File name
 */
-BOOL GetSparseRanges(LPCTSTR lpFileName);
+BOOL GetSparseRanges(LPCTSTR lpFileName);