241 lines
6.8 KiB
C++
241 lines
6.8 KiB
C++
//--------------------------------------------------------------
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//
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// File: scanstate
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//
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// Contents: Scans the machine and produces an INF file
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// describing the machine state.
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//
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//---------------------------------------------------------------
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#include "scanhead.cxx"
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#pragma hdrstop
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#include <common.hxx>
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#include <stdio.h>
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#include <io.h>
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#include <malloc.h>
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#include <setupapi.h>
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#include <scanstate.hxx>
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#include <bothchar.hxx>
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//---------------------------------------------------------------
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// Constants.
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const char MIGRATEINF[] = "\\migration.inf";
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//---------------------------------------------------------------
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// Types.
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//---------------------------------------------------------------
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// Globals.
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/***************************************************************************
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Function: main
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***************************************************************************/
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int _cdecl main(int argc, char *argv[])
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{
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DWORD result;
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BOOL success;
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DWORD len;
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DWORD dwVersion;
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char *migrate;
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char *error;
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// logfile is not used outside this function so it doesn't need to be
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// global like loadstate's is.
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char logfile[MAX_PATH+1];
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logfile[0] = '\0';
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result = OpenFiles();
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if (result != ERROR_SUCCESS)
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{
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goto cleanup;
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}
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// Parse the parameters.
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result = ParseParams( argc, argv, TRUE, logfile );
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if (result != ERROR_SUCCESS) goto cleanup;
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// Determine the operating system. Major Minor
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// NT4 4 0
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// Win95 4 0
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// Win98 4 10
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// Millenium 4 90
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dwVersion = GetVersion() & 0xFFFF; // check minor, major numbers
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if (FALSE == TestMode)
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{
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LOG_ASSERT_EXPR((dwVersion==4 || dwVersion==0xA04), IDS_WRONG_OS, result,
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ERROR_BAD_ENVIRONMENT );
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}
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else if (dwVersion != 4 && dwVersion != 0xA04)
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Win32PrintfResource( LogFile, IDS_OS_WARNING );
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// Load any NT 4 APIs needed.
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result = NtImports();
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LOG_ASSERT( result );
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// Compute the name of migration.inf
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len = strlen(MigrationPath) + sizeof(MIGRATEINF) + 2;
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migrate = (char *) _alloca( len );
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strcpy( migrate, MigrationPath );
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strcat( migrate, MIGRATEINF );
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// Create the INF file. If the file already exists, but we're using the private
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// debugging flag "/q", overwrite it.
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OutputFile = CreateFileA( migrate,
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GENERIC_WRITE,
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0,
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NULL,
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!TestMode ? CREATE_NEW : CREATE_ALWAYS,
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FILE_ATTRIBUTE_NORMAL,
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NULL );
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// If the open failed, print a message and exit.
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if (OutputFile == INVALID_HANDLE_VALUE)
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{
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result = GetLastError();
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if (result == ERROR_FILE_EXISTS)
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{
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Win32PrintfResource( Console, IDS_INF_EXISTS, migrate );
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}
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else
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{
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Win32PrintfResource( Console, IDS_OPEN_INF_ERROR, migrate );
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}
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error = NULL;
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FormatMessageA( FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
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0, result,
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MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
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(char *) &error, 0, NULL );
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if (error != NULL)
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{
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Win32Printf( Console, error );
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LocalFree( error );
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}
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goto cleanup;
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}
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//Write the Unicode signature - don't use Win32Printf because that will
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//pad the string with zeroes.
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if (!OutputAnsi)
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{
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USHORT sig;
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ULONG cbWritten;
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sig = 0xfeff;
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result = WriteFile(OutputFile, &sig, sizeof(USHORT), &cbWritten, NULL);
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if (!result || cbWritten != sizeof(USHORT))
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return GetLastError();
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}
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// Write the version header for the user to the INF file.
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result = Win32Printf( OutputFile, "[version]\r\nSignature=""$Windows NT$""\r\n\r\n" );
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LOG_ASSERT( result );
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DWORD dwLangID;
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result = ScanGetLang (&dwLangID);
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if (result != ERROR_SUCCESS) goto cleanup;
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// Write the OS version to the INF file.
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result = Win32Printf( OutputFile, "[%s]\r\n%s=0x%x\r\n%s=%04x\r\n%s=%08x\r\n",
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SOURCE_SECTION, VERSION, GetVersion(),
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LOCALE, dwLangID, USERLOCALE, GetUserDefaultLCID());
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LOG_ASSERT( result );
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if (DebugOutput)
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Win32Printf(LogFile, "Writing machine settings to output file\r\n");
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// Write the machine settings, errors are ignored
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// The destination machine should have reasonable defaults for these settings
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ScanGetKeyboardLayouts (OutputFile);
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ScanGetTimeZone (OutputFile);
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ScanGetFullName (OutputFile);
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ScanGetOrgName (OutputFile);
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result = Win32Printf (OutputFile, "\r\n");
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if (result != ERROR_SUCCESS) goto cleanup;
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// Initialize file migration structures
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if (DebugOutput)
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Win32Printf(LogFile, "Initializing file migration structures\r\n");
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result = InitializeFiles();
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if (result != ERROR_SUCCESS) goto cleanup;
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// Compute the temp directory.
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result = ComputeTemp();
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if (result != ERROR_SUCCESS) goto cleanup;
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// Copy the user registry.
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if (DebugOutput)
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Win32Printf(LogFile, "Initiating ScanUser\r\n");
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result = ScanUser();
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if (result != ERROR_SUCCESS) goto cleanup;
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// Process the extension sections.
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if (DebugOutput)
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Win32Printf(LogFile, "Processing the extension sections\r\n");
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result = ProcessExtensions();
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if (result != ERROR_SUCCESS) goto cleanup;
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// Process the executable extension sections.
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if (DebugOutput)
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Win32Printf(LogFile, "Processing the executable extension sections\r\n");
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result = ProcessExecExtensions();
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if (result != ERROR_SUCCESS) goto cleanup;
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// Copy system settings.
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if (DebugOutput)
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Win32Printf(LogFile, "Scanning system settings\r\n");
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result = ScanSystem();
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if (result != ERROR_SUCCESS) goto cleanup;
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// Copy files.
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if (DebugOutput)
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Win32Printf(LogFile, "Scanning files\r\n");
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result = ScanFiles();
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if (result != ERROR_SUCCESS) goto cleanup;
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if (DebugOutput)
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Win32Printf(LogFile, "ScanState complete. Cleaning up\r\n");
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// Clean up user stuff and ignore failures.
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CleanupUser();
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// Clean up file migration stuff and ignore failures.
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CleanupFiles();
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cleanup:
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// Clean up user stuff and ignore failures.
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CleanupUser();
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// Close any open files and ignore failures.
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CloseFiles();
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// Erase the temp directory and ignore failures.
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EraseTemp();
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// Print a message.
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if (Console != INVALID_HANDLE_VALUE)
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if (result == ERROR_SUCCESS)
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Win32PrintfResource( Console, IDS_COMPLETE_OK );
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else
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Win32PrintfResource( Console, IDS_COMPLETE_ERROR, logfile );
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if (Verbose)
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printf( "Returning to dos: 0x%x\r\n", result );
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// All done printing stuff, close the console handle
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if (Console != INVALID_HANDLE_VALUE)
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CloseHandle( Console );
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return result;
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}
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