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571 lines
14 KiB
571 lines
14 KiB
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1999-2001.
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//
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// File: Main.cxx
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//
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// Contents: This the implementation for the main module of srdiag.exe.
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//
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// Classes: n/a
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//
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// Functions: DiaplayHelp
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// ParseCmdLine
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// Main
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//
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// Coupling:
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//
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// Notes:
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//
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// History: 20-04-2001 weiyouc Created
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//
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//----------------------------------------------------------------------------
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//--------------------------------------------------------------------------
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// Headers
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//--------------------------------------------------------------------------
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#include "SrHeader.hxx"
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#ifdef ARRAYSIZE
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#undef ARRAYSIZE
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#endif
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#include "stdafx.h"
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#include "srdiag.h"
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//--------------------------------------------------------------------------
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// Local defines
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//--------------------------------------------------------------------------
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#define CAB_FILE_EXT ".cab"
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//--------------------------------------------------------------------------
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// Local function prototypes
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//--------------------------------------------------------------------------
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void DisplayHelp();
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HRESULT ParseCmdLine(BOOL* pfDisplayHelp,
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LPTSTR* pptszCabFileName,
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LPTSTR* pptszCabLoc);
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HRESULT GenerateCabFileName(LPTSTR* pptszCabFile);
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HRESULT OpenCabFile(MPC::Cabinet* pCab,
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LPTSTR ptszCabFileName,
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LPTSTR ptszCabLoc);
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HRESULT AppendFilesToCabFile(MPC::Cabinet * pCab);
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//--------------------------------------------------------------------------
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// Global Variables
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//--------------------------------------------------------------------------
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//
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// List of files that we will collect at %windir% directory.
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//
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LPCTSTR g_tszWindirFileCollection[] =
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{
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TEXT("\\system32\\restore\\machineguid.txt"),
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TEXT("\\system32\\restore\\filelist.xml"),
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TEXT("\\system32\\restore\\rstrlog.dat")
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};
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//
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// List of the files, that we will collect at the root of
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// %systemdrv%\System Volume Information\_Restore{GUID} directory.
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//
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LPCTSTR g_tszSysVolFileCollection[] =
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{
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TEXT("_filelst.cfg"),
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TEXT("drivetable.txt"),
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TEXT("_driver.cfg"),
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TEXT("fifo.log"),
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};
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//--------------------------------------------------------------------------
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// Functions
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//--------------------------------------------------------------------------
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//+---------------------------------------------------------------------------
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//
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// Function: DisplayHelp
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//
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// Synopsis: Displays a help page for the user
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//
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// Arguments: (none)
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//
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// Returns: void
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//
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// History: 20-04-2001 weiyouc Created
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//
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// Notes:
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//
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//----------------------------------------------------------------------------
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void DisplayHelp()
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{
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printf("\n");
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printf("Microsoft Windows XP \n");
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printf("Usage: SrDiag [/CabName:test.cab] [/CabLoc:\"c:\\temp\\\"] \n");
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printf(" /CabName is the full name of the cab file that you wish to use. \n"
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" If the cab file name is not specified, the system will \n"
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" automatically generate one in the following format: \n"
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" <machine_name>_mmddyy_hhss.cab \n");
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printf(" /CabLoc points to the location to store the cab. \n"
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" It must have a \\ on the end. \n"
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" The default location is the current directory. \n");
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}
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//+---------------------------------------------------------------------------
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//
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// Function: ParseCmdLine
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//
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// Synopsis: Sets Globals based on Cmd and Enviroment settings
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//
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// Arguments: (none)
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//
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// Returns: HRESULT
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//
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// History: 20-04-2001 weiyouc Created
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//
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// Notes:
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//
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//----------------------------------------------------------------------------
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HRESULT ParseCmdLine(BOOL* pfDisplayHelp,
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LPTSTR* pptszCabFileName,
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LPTSTR* pptszCabLoc)
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{
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HRESULT hr = S_OK;
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//
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// Do we want to generate full string for printed test cases?
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//
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*pfDisplayHelp = (GETPARAM_ISPRESENT("help") ||
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GETPARAM_ISPRESENT("?"));
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//
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// Do we specify the cab file name or not
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//
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GETPARAM_ABORTONERROR("CabName:tstr", *pptszCabFileName);
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//
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// If cab file location is
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//
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GETPARAM_ABORTONERROR("CabLoc:tstr", *pptszCabLoc);
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ErrReturn:
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return hr;
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} // ParseCmdLine
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//+---------------------------------------------------------------------------
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//
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// Function: main
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//
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// Synopsis: Entry point for srdiag.exe
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//
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// Arguments: [argc] -- Command Line Arg Count
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// [argv] -- Command Line Args
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//
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// Returns: VOID
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//
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// History: 20-04-2001 weiyouc Created
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//
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// Notes:
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//
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//----------------------------------------------------------------------------
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void __cdecl main (int argc, char *argv[])
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{
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HRESULT hr = S_OK;
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BOOL fDisplayHelp = FALSE;
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LPTSTR ptszCabFileName = NULL;
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LPTSTR ptszCabLoc = NULL;
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MPC::Cabinet Cab;
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hr = ParseCmdLine(&fDisplayHelp,
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&ptszCabFileName,
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&ptszCabLoc);
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DH_HRCHECK_ABORT(hr, TEXT("ParseCmdLine"));
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//
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// Do we need to display help
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//
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if (fDisplayHelp)
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{
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DisplayHelp();
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goto ErrReturn;
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}
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//
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// Make sure that we always start from a clean environment
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//
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hr = CleanupFiles();
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DH_HRCHECK_ABORT(hr, TEXT("CleanupFiles"));
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//
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// Open the cab file
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//
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hr = OpenCabFile(&Cab, ptszCabFileName, ptszCabLoc);
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DH_HRCHECK_ABORT(hr, TEXT("OpenCabFile"));
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//
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// Now append the files to the cab file
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//
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hr = AppendFilesToCabFile(&Cab);
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DH_HRCHECK_ABORT(hr, TEXT("AppendFilesToCabFile"));
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//
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// Now we create the cab file for real
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//
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hr = Cab.Compress();
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DH_HRCHECK_ABORT(hr, TEXT("Cabinet::Compress"));
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//
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// Clean up the files
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//
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hr = CleanupFiles();
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DH_HRCHECK_ABORT(hr, TEXT("CleanupFiles"));
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ErrReturn:
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CleanupTStr(&ptszCabFileName);
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CleanupTStr(&ptszCabLoc);
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return;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: GenerateCabFileName
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//
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// Synopsis: Generate a cab file name = ComputerName + ddmmyy + hhmmss
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//
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// Arguments: [pptszCabFile] -- cab file name
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//
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// Returns: HRESULT
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//
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// History: 20-04-2001 weiyouc Created
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//
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// Notes:
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//
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//----------------------------------------------------------------------------
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HRESULT GenerateCabFileName(LPTSTR* pptszCabFile)
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{
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HRESULT hr = S_OK;
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time_t ltime = 0;
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tm* ptmNow = NULL;
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size_t stRet = 0;
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TCHAR tszTmTemp[MAX_PATH];
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TCHAR tszCabFile[MAX_PATH];
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DH_VDATEPTROUT(pptszCabFile, LPTSTR);
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//
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// Copy Computer Name to CabFileName
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//
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_tcscpy(tszCabFile, _tgetenv(TEXT("COMPUTERNAME")));
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DH_HRCHECK_ABORT(hr, TEXT("CopyString"));
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//
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// Append Undescore character to CabFileName
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//
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_tcscat(tszCabFile, TEXT("_"));
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//
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// Get System Time and Date
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//
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time(<ime);
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ptmNow = localtime(<ime);
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//
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// Convert time/date to mmddyyhhmmss format (24hr)
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//
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stRet = _tcsftime(tszTmTemp,
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MAX_PATH,
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TEXT("%m%d%y_%H%M%S"),
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ptmNow);
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DH_ABORTIF(0 == stRet,
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E_FAIL,
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TEXT("_tcsftime"));
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_tcscat(tszCabFile, tszTmTemp);
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//
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// Finally append on the extension and now we are set.
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//
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_tcscat(tszCabFile, TEXT(CAB_FILE_EXT));
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hr = CopyString(tszCabFile, pptszCabFile);
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DH_HRCHECK_ABORT(hr, TEXT("CopyString"));
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ErrReturn:
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return hr;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: OpenCabFile
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//
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// Synopsis: Open the cab file
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//
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// Arguments: [pCab] -- pointer to the cab file
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// [ptszCabFileName] -- cab file name
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// [ptszCabLoc] -- cab file location
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//
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// Returns: HRESULT
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//
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// History: 20-04-2001 weiyouc Created
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//
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// Notes:
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//
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//----------------------------------------------------------------------------
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HRESULT OpenCabFile(MPC::Cabinet* pCab,
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LPTSTR ptszCabFileName,
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LPTSTR ptszCabLoc)
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{
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HRESULT hr = S_OK;
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LPTSTR ptszFullCabFileName = NULL;
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DH_VDATEPTRIN(pCab, MPC::Cabinet);
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//
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// If the user does not specify the cab file name,
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// we will generate one.
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//
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if (NULL == ptszCabFileName)
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{
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hr = GenerateCabFileName(&ptszCabFileName);
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DH_HRCHECK_ABORT(hr, TEXT("GenerateCabFileName"));
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}
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//
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// If the use specifies a location for the cab file,
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// we need to glue it together with the cab file name
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//
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if (NULL != ptszCabLoc)
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{
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hr = SrTstTStrCat(ptszCabLoc,
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ptszCabFileName,
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&ptszFullCabFileName);
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DH_HRCHECK_ABORT(hr, TEXT("SrTstStrCat"));
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}
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else
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{
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hr = CopyString(ptszCabFileName, &ptszFullCabFileName);
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DH_HRCHECK_ABORT(hr, TEXT("CopyString"));
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}
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//
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// Open the cabinet file
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//
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hr = pCab->put_CabinetFile(ptszFullCabFileName);
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DH_HRCHECK_ABORT(hr, TEXT("Cabinet::put_CabinetFile"));
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//
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// Also set a flag to ignore the missing file
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//
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hr = pCab->put_IgnoreMissingFiles(TRUE);
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DH_HRCHECK_ABORT(hr, TEXT("Cabinet::put_IgnoreMissingFiles"));
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ErrReturn:
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CleanupTStr(&ptszFullCabFileName);
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return hr;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: OpenCabFile
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//
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// Synopsis: Append files to the cab file. However it has not written
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// anyting to the cab file yet
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//
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// Arguments: [pCab] -- pointer to the cab file
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//
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// Returns: HRESULT
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//
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// History: 20-04-2001 weiyouc Created
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//
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// Notes:
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//
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//----------------------------------------------------------------------------
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HRESULT AppendFilesToCabFile(MPC::Cabinet* pCab)
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{
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HRESULT hr = S_OK;
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int i = 0;
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LPTSTR ptszFileName = NULL;
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LPTSTR ptszDSOnSys = NULL;
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DH_VDATEPTRIN(pCab, MPC::Cabinet);
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//
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// Add SR related registery settings
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//
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hr = GetSRRegInfo(TEXT("SR-Reg.TXT"));
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DH_HRCHECK_ABORT(hr, TEXT("GetSRRegInfo"));
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hr = pCab->AddFile(TEXT("SR-Reg.TXT"));
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DH_HRCHECK_ABORT(hr, TEXT("MPC::Cabinet::AddFile()"));
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//
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// Add files based on WinDir relative root
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//
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for (i = 0; i < ARRAYSIZE(g_tszWindirFileCollection); i++)
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{
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hr = SrTstTStrCat(_tgetenv(TEXT("WINDIR")),
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g_tszWindirFileCollection[i],
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&ptszFileName);
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DH_HRCHECK_ABORT(hr, TEXT("SrTstTStrCat"));
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hr = pCab->AddFile(ptszFileName);
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DH_HRCHECK_ABORT(hr, TEXT("MPC::Cabinet::AddFile"));
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CleanupTStr(&ptszFileName);
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}
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//
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// Parse the restore log and add it to the cab
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//
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hr = SrTstTStrCat(_tgetenv(TEXT("WINDIR")),
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g_tszWindirFileCollection[2],
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&ptszFileName);
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DH_HRCHECK_ABORT(hr, TEXT("SrTstTStrCat"));
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hr = ParseRstrLog(ptszFileName, TEXT("SR-RstrLog.TXT"));
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DH_HRCHECK_ABORT(hr, TEXT("ParseRstrLog"));
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hr = pCab->AddFile(TEXT("SR-RstrLog.TXT"));
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DH_HRCHECK_ABORT(hr, TEXT("MPC::Cabinet::AddFile"));
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CleanupTStr(&ptszFileName);
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//
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// Get the restore directory on the system drive,
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// and then Add in critial files
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//
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hr = GetDSOnSysVol(&ptszDSOnSys);
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DH_HRCHECK_ABORT(hr, TEXT("GetDSOnSysVol"));
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//
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// Add files Bases on System Volume Information relative root
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//
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for (i = 0; i < ARRAYSIZE(g_tszSysVolFileCollection); i++)
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{
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hr = SrTstTStrCat(ptszDSOnSys,
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g_tszSysVolFileCollection[i],
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&ptszFileName);
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DH_HRCHECK_ABORT(hr, TEXT("SrTstTStrCat"));
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hr = pCab->AddFile(ptszFileName);
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DH_HRCHECK_ABORT(hr, TEXT("MPC::Cabinet::AddFile()"));
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CleanupTStr(&ptszFileName);
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}
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//
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// Get the Restore point enumeration, and then cab the file
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//
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hr = RPEnumDrives(pCab, TEXT("SR-RP.LOG"));
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DH_HRCHECK_ABORT(hr, TEXT("RPEnumDrives"));
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hr = pCab->AddFile(TEXT("SR-RP.LOG"));
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DH_HRCHECK_ABORT(hr, TEXT("MPC::Cabinet::AddFile()"));
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//
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// Get change logs
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//
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hr = GetChgLogOnDrives(TEXT("SR-ChgLog.LOG"));
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DH_HRCHECK_ABORT(hr, TEXT("GetChgLog"));
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hr = pCab->AddFile(TEXT("SR-ChgLog.LOG"));
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DH_HRCHECK_ABORT(hr, TEXT("MPC::Cabinet::AddFile()"));
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//
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// Get file versions
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//
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hr = GetSRFileInfo(TEXT("SR-FileList.LOG"));
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DH_HRCHECK_ABORT(hr, TEXT("GetSRFileInfo"));
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hr = pCab->AddFile(TEXT("SR-FileList.LOG"));
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DH_HRCHECK_ABORT(hr, TEXT("MPC::Cabinet::AddFile()"));
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//
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// Get SR related event logs
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//
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hr = GetSREvents(TEXT("SR-EventLogs.TXT"));
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DH_HRCHECK_ABORT(hr, TEXT("GetSREvents"));
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hr = pCab->AddFile(TEXT("SR-EventLogs.TXT"));
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DH_HRCHECK_ABORT(hr, TEXT("MPC::Cabinet::AddFile()"));
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ErrReturn:
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CleanupTStr(&ptszFileName);
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CleanupTStr(&ptszDSOnSys);
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return hr;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: CleanupFiles
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//
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// Synopsis: Remove the temporary file used by srdiag
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//
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// Arguments: none
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//
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// Returns: HRESULT
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//
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// History: 20-04-2001 weiyouc Created
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//
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// Notes:
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//
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//----------------------------------------------------------------------------
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HRESULT CleanupFiles()
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{
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HRESULT hr = S_OK;
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DeleteFileW(L"SR-Reg.TXT");
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DeleteFileW(L"SR-RstrLog.TXT");
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DeleteFileW(L"SR-RP.LOG");
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DeleteFileW(L"SR-ChgLog.LOG");
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DeleteFileW(L"SR-FileList.LOG");
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DeleteFileW(L"SR-EventLogs.TXT");
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return hr;
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}
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