static void __cdecl FormatWriteThreadProc (void *arg)
{
DWORD bytesWritten;
SetThreadPriority (GetCurrentThread(), THREAD_PRIORITY_HIGHEST);
while (!WriteThreadExitRequested)
{
if (WaitForSingleObject (WriteBufferFullEvent, INFINITE) == WAIT_FAILED)
{
handleWin32Error (NULL, SRC_POS);
break;
}
if (WriteThreadExitRequested)
break;
if (!WriteFile (WriteRequestHandle, WriteThreadBuffer, WriteRequestSize, &bytesWritten, NULL))
WriteRequestResult = GetLastError();
else
WriteRequestResult = ERROR_SUCCESS;
if (!SetEvent (WriteBufferEmptyEvent))
{
handleWin32Error (NULL, SRC_POS);
break;
}
}
WriteThreadRunning = FALSE;
_endthread();
}
/* Init the random number generator, setup the hooks, and start the thread */
int Randinit ()
{
DWORD dwLastError = ERROR_SUCCESS;
if (GetMaxPkcs5OutSize() > RNG_POOL_SIZE)
TC_THROW_FATAL_EXCEPTION;
if(bRandDidInit)
return 0;
InitializeCriticalSection (&critRandProt);
bRandDidInit = TRUE;
CryptoAPILastError = ERROR_SUCCESS;
ProcessedMouseEventsCounter = 0;
if (pRandPool == NULL)
{
pRandPool = (unsigned char *) TCalloc (RANDOMPOOL_ALLOCSIZE);
if (pRandPool == NULL)
goto error;
bDidSlowPoll = FALSE;
RandomPoolEnrichedByUser = FALSE;
memset (pRandPool, 0, RANDOMPOOL_ALLOCSIZE);
VirtualLock (pRandPool, RANDOMPOOL_ALLOCSIZE);
}
hKeyboard = SetWindowsHookEx (WH_KEYBOARD, (HOOKPROC)&KeyboardProc, NULL, GetCurrentThreadId ());
if (hKeyboard == 0) handleWin32Error (0, SRC_POS);
hMouse = SetWindowsHookEx (WH_MOUSE, (HOOKPROC)&MouseProc, NULL, GetCurrentThreadId ());
if (hMouse == 0)
{
handleWin32Error (0, SRC_POS);
goto error;
}
if (!CryptAcquireContext (&hCryptProv, NULL, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT | CRYPT_SILENT))
{
CryptoAPIAvailable = FALSE;
CryptoAPILastError = GetLastError ();
goto error;
}
else
CryptoAPIAvailable = TRUE;
if (!(PeriodicFastPollThreadHandle = (HANDLE) _beginthreadex (NULL, 0, PeriodicFastPollThreadProc, NULL, 0, NULL)))
goto error;
return 0;
error:
dwLastError = GetLastError();
RandStop (TRUE);
SetLastError (dwLastError);
return 1;
}
/* Init the random number generator, setup the hooks, and start the thread */
int Randinit ()
{
if (GetMaxPkcs5OutSize() > RNG_POOL_SIZE)
TC_THROW_FATAL_EXCEPTION;
if(bRandDidInit)
return 0;
InitializeCriticalSection (&critRandProt);
bRandDidInit = TRUE;
if (pRandPool == NULL)
{
pRandPool = (unsigned char *) TCalloc (RANDOMPOOL_ALLOCSIZE);
if (pRandPool == NULL)
goto error;
bDidSlowPoll = FALSE;
RandomPoolEnrichedByUser = FALSE;
memset (pRandPool, 0, RANDOMPOOL_ALLOCSIZE);
VirtualLock (pRandPool, RANDOMPOOL_ALLOCSIZE);
}
hKeyboard = SetWindowsHookEx (WH_KEYBOARD, (HOOKPROC)&KeyboardProc, NULL, GetCurrentThreadId ());
if (hKeyboard == 0) handleWin32Error (0);
hMouse = SetWindowsHookEx (WH_MOUSE, (HOOKPROC)&MouseProc, NULL, GetCurrentThreadId ());
if (hMouse == 0)
{
handleWin32Error (0);
goto error;
}
if (!CryptAcquireContext (&hCryptProv, NULL, NULL, PROV_RSA_FULL, 0)
&& !CryptAcquireContext (&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_NEWKEYSET))
CryptoAPIAvailable = FALSE;
else
CryptoAPIAvailable = TRUE;
if (!(PeriodicFastPollThreadHandle = (HANDLE) _beginthreadex (NULL, 0, PeriodicFastPollThreadProc, NULL, 0, NULL)))
goto error;
return 0;
error:
RandStop (TRUE);
return 1;
}
int Win32CommandLine (char *lpszCommandLine, char ***lpszArgs)
{
int argumentCount;
int i;
LPWSTR *arguments = CommandLineToArgvW (GetCommandLineW(), &argumentCount);
if (!arguments)
{
handleWin32Error (NULL);
return 0;
}
--argumentCount;
if (argumentCount < 1)
{
LocalFree (arguments);
return 0;
}
*lpszArgs = malloc (sizeof (char *) * argumentCount);
if (!*lpszArgs)
AbortProcess ("OUTOFMEMORY");
for (i = 0; i < argumentCount; ++i)
{
size_t argLen = wcslen (arguments[i + 1]);
char *arg = malloc (argLen + 1);
if (!arg)
AbortProcess ("OUTOFMEMORY");
if (argLen > 0)
{
int len = WideCharToMultiByte (CP_ACP, 0, arguments[i + 1], -1, arg, argLen + 1, NULL, NULL);
if (len == 0)
{
handleWin32Error (NULL);
AbortProcessSilent();
}
}
else
arg[0] = 0;
(*lpszArgs)[i] = arg;
}
LocalFree (arguments);
return argumentCount;
}
int TCFormatVolume (volatile FORMAT_VOL_PARAMETERS *volParams)
{
int nStatus;
PCRYPTO_INFO cryptoInfo = NULL;
HANDLE dev = INVALID_HANDLE_VALUE;
DWORD dwError;
char header[TC_VOLUME_HEADER_EFFECTIVE_SIZE];
unsigned __int64 num_sectors, startSector;
fatparams ft;
FILETIME ftCreationTime;
FILETIME ftLastWriteTime;
FILETIME ftLastAccessTime;
BOOL bTimeStampValid = FALSE;
BOOL bInstantRetryOtherFilesys = FALSE;
char dosDev[TC_MAX_PATH] = { 0 };
char devName[MAX_PATH] = { 0 };
int driveLetter = -1;
WCHAR deviceName[MAX_PATH];
uint64 dataOffset, dataAreaSize;
LARGE_INTEGER offset;
BOOL bFailedRequiredDASD = FALSE;
HWND hwndDlg = volParams->hwndDlg;
FormatSectorSize = volParams->sectorSize;
if (FormatSectorSize < TC_MIN_VOLUME_SECTOR_SIZE
|| FormatSectorSize > TC_MAX_VOLUME_SECTOR_SIZE
|| FormatSectorSize % ENCRYPTION_DATA_UNIT_SIZE != 0)
{
Error ("SECTOR_SIZE_UNSUPPORTED", hwndDlg);
return ERR_DONT_REPORT;
}
/* WARNING: Note that if Windows fails to format the volume as NTFS and the volume size is
less than the maximum FAT size, the user is asked within this function whether he wants to instantly
retry FAT format instead (to avoid having to re-create the whole container again). If the user
answers yes, some of the input parameters are modified, the code below 'begin_format' is re-executed
and some destructive operations that were performed during the first attempt must be (and are) skipped.
Therefore, whenever adding or modifying any potentially destructive operations below 'begin_format',
determine whether they (or their portions) need to be skipped during such a second attempt; if so,
use the 'bInstantRetryOtherFilesys' flag to skip them. */
if (volParams->hiddenVol)
{
dataOffset = volParams->hiddenVolHostSize - TC_VOLUME_HEADER_GROUP_SIZE - volParams->size;
}
else
{
if (volParams->size <= TC_TOTAL_VOLUME_HEADERS_SIZE)
return ERR_VOL_SIZE_WRONG;
dataOffset = TC_VOLUME_DATA_OFFSET;
}
dataAreaSize = GetVolumeDataAreaSize (volParams->hiddenVol, volParams->size);
num_sectors = dataAreaSize / FormatSectorSize;
if (volParams->bDevice)
{
StringCbCopyA ((char *)deviceName, sizeof(deviceName), volParams->volumePath);
ToUNICODE ((char *)deviceName, sizeof(deviceName));
driveLetter = GetDiskDeviceDriveLetter (deviceName);
}
VirtualLock (header, sizeof (header));
nStatus = CreateVolumeHeaderInMemory (hwndDlg, FALSE,
header,
volParams->ea,
FIRST_MODE_OF_OPERATION_ID,
volParams->password,
volParams->pkcs5,
volParams->pim,
NULL,
&cryptoInfo,
dataAreaSize,
volParams->hiddenVol ? dataAreaSize : 0,
dataOffset,
dataAreaSize,
0,
volParams->headerFlags,
FormatSectorSize,
FALSE);
if (nStatus != 0)
{
burn (header, sizeof (header));
VirtualUnlock (header, sizeof (header));
return nStatus;
}
begin_format:
if (volParams->bDevice)
{
/* Device-hosted volume */
DWORD dwResult;
int nPass;
if (FakeDosNameForDevice (volParams->volumePath, dosDev, sizeof(dosDev), devName, sizeof(devName), FALSE) != 0)
return ERR_OS_ERROR;
if (IsDeviceMounted (devName))
{
if ((dev = DismountDrive (devName, volParams->volumePath)) == INVALID_HANDLE_VALUE)
{
Error ("FORMAT_CANT_DISMOUNT_FILESYS", hwndDlg);
nStatus = ERR_DONT_REPORT;
goto error;
}
/* Gain "raw" access to the partition (it contains a live filesystem and the filesystem driver
would otherwise prevent us from writing to hidden sectors). */
if (!DeviceIoControl (dev,
FSCTL_ALLOW_EXTENDED_DASD_IO,
NULL,
0,
NULL,
0,
&dwResult,
NULL))
{
bFailedRequiredDASD = TRUE;
}
}
else if (IsOSAtLeast (WIN_VISTA) && driveLetter == -1)
{
// Windows Vista doesn't allow overwriting sectors belonging to an unformatted partition
// to which no drive letter has been assigned under the system. This problem can be worked
// around by assigning a drive letter to the partition temporarily.
char szDriveLetter[] = { 'A', ':', 0 };
char rootPath[] = { 'A', ':', '\\', 0 };
char uniqVolName[MAX_PATH+1] = { 0 };
int tmpDriveLetter = -1;
BOOL bResult = FALSE;
tmpDriveLetter = GetFirstAvailableDrive ();
if (tmpDriveLetter != -1)
{
rootPath[0] += (char) tmpDriveLetter;
szDriveLetter[0] += (char) tmpDriveLetter;
if (DefineDosDevice (DDD_RAW_TARGET_PATH, szDriveLetter, volParams->volumePath))
{
bResult = GetVolumeNameForVolumeMountPoint (rootPath, uniqVolName, MAX_PATH);
DefineDosDevice (DDD_RAW_TARGET_PATH|DDD_REMOVE_DEFINITION|DDD_EXACT_MATCH_ON_REMOVE,
szDriveLetter,
volParams->volumePath);
if (bResult
&& SetVolumeMountPoint (rootPath, uniqVolName))
{
// The drive letter can be removed now
DeleteVolumeMountPoint (rootPath);
}
}
}
}
// For extra safety, we will try to gain "raw" access to the partition. Note that this should actually be
// redundant because if the filesystem was mounted, we already tried to obtain DASD above. If we failed,
// bFailedRequiredDASD was set to TRUE and therefore we will perform pseudo "quick format" below. However,
// for extra safety, in case IsDeviceMounted() failed to detect a live filesystem, we will blindly
// send FSCTL_ALLOW_EXTENDED_DASD_IO (possibly for a second time) without checking the result.
DeviceIoControl (dev,
FSCTL_ALLOW_EXTENDED_DASD_IO,
NULL,
0,
NULL,
0,
&dwResult,
NULL);
// If DASD is needed but we failed to obtain it, perform open - 'quick format' - close - open
// so that the filesystem driver does not prevent us from formatting hidden sectors.
for (nPass = (bFailedRequiredDASD ? 0 : 1); nPass < 2; nPass++)
{
int retryCount;
retryCount = 0;
// Try exclusive access mode first
// Note that when exclusive access is denied, it is worth retrying (usually succeeds after a few tries).
while (dev == INVALID_HANDLE_VALUE && retryCount++ < EXCL_ACCESS_MAX_AUTO_RETRIES)
{
dev = CreateFile (devName, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
if (retryCount > 1)
Sleep (EXCL_ACCESS_AUTO_RETRY_DELAY);
}
if (dev == INVALID_HANDLE_VALUE)
{
// Exclusive access denied -- retry in shared mode
dev = CreateFile (devName, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
if (dev != INVALID_HANDLE_VALUE)
{
if (!volParams->bForceOperation && (Silent || (IDNO == MessageBoxW (volParams->hwndDlg, GetString ("DEVICE_IN_USE_FORMAT"), lpszTitle, MB_YESNO|MB_ICONWARNING|MB_DEFBUTTON2))))
{
nStatus = ERR_DONT_REPORT;
goto error;
}
}
else
{
handleWin32Error (volParams->hwndDlg, SRC_POS);
Error ("CANT_ACCESS_VOL", hwndDlg);
nStatus = ERR_DONT_REPORT;
goto error;
}
}
if (volParams->hiddenVol || bInstantRetryOtherFilesys)
break; // The following "quick format" operation would damage the outer volume
if (nPass == 0)
{
char buf [2 * TC_MAX_VOLUME_SECTOR_SIZE];
DWORD bw;
// Perform pseudo "quick format" so that the filesystem driver does not prevent us from
// formatting hidden sectors
memset (buf, 0, sizeof (buf));
if (!WriteFile (dev, buf, sizeof (buf), &bw, NULL))
{
nStatus = ERR_OS_ERROR;
goto error;
}
FlushFileBuffers (dev);
CloseHandle (dev);
dev = INVALID_HANDLE_VALUE;
}
}
if (DeviceIoControl (dev, FSCTL_IS_VOLUME_MOUNTED, NULL, 0, NULL, 0, &dwResult, NULL))
{
Error ("FORMAT_CANT_DISMOUNT_FILESYS", hwndDlg);
nStatus = ERR_DONT_REPORT;
goto error;
}
}
else
{
/* File-hosted volume */
dev = CreateFile (volParams->volumePath, GENERIC_READ | GENERIC_WRITE,
(volParams->hiddenVol || bInstantRetryOtherFilesys) ? (FILE_SHARE_READ | FILE_SHARE_WRITE) : 0,
NULL, (volParams->hiddenVol || bInstantRetryOtherFilesys) ? OPEN_EXISTING : CREATE_ALWAYS, 0, NULL);
if (dev == INVALID_HANDLE_VALUE)
{
nStatus = ERR_OS_ERROR;
goto error;
}
DisableFileCompression (dev);
if (!volParams->hiddenVol && !bInstantRetryOtherFilesys)
{
LARGE_INTEGER volumeSize;
volumeSize.QuadPart = dataAreaSize + TC_VOLUME_HEADER_GROUP_SIZE;
if (volParams->sparseFileSwitch && volParams->quickFormat)
{
// Create as sparse file container
DWORD tmp;
if (!DeviceIoControl (dev, FSCTL_SET_SPARSE, NULL, 0, NULL, 0, &tmp, NULL))
{
nStatus = ERR_OS_ERROR;
goto error;
}
}
// Preallocate the file
if (!SetFilePointerEx (dev, volumeSize, NULL, FILE_BEGIN)
|| !SetEndOfFile (dev)
|| SetFilePointer (dev, 0, NULL, FILE_BEGIN) != 0)
{
nStatus = ERR_OS_ERROR;
goto error;
}
}
}
if (volParams->hiddenVol && !volParams->bDevice && bPreserveTimestamp)
{
if (GetFileTime ((HANDLE) dev, &ftCreationTime, &ftLastAccessTime, &ftLastWriteTime) == 0)
bTimeStampValid = FALSE;
else
bTimeStampValid = TRUE;
}
if (volParams->hwndDlg && volParams->bGuiMode) KillTimer (volParams->hwndDlg, TIMER_ID_RANDVIEW);
/* Volume header */
// Hidden volume setup
if (volParams->hiddenVol)
{
LARGE_INTEGER headerOffset;
// Check hidden volume size
if (volParams->hiddenVolHostSize < TC_MIN_HIDDEN_VOLUME_HOST_SIZE || volParams->hiddenVolHostSize > TC_MAX_HIDDEN_VOLUME_HOST_SIZE)
{
nStatus = ERR_VOL_SIZE_WRONG;
goto error;
}
// Seek to hidden volume header location
headerOffset.QuadPart = TC_HIDDEN_VOLUME_HEADER_OFFSET;
if (!SetFilePointerEx ((HANDLE) dev, headerOffset, NULL, FILE_BEGIN))
{
nStatus = ERR_OS_ERROR;
goto error;
}
}
else if (bInstantRetryOtherFilesys)
{
// The previous file system format failed and the user wants to try again with a different file system.
// The volume header had been written successfully so we need to seek to the byte after the header.
LARGE_INTEGER offset;
offset.QuadPart = TC_VOLUME_DATA_OFFSET;
if (!SetFilePointerEx ((HANDLE) dev, offset, NULL, FILE_BEGIN))
{
nStatus = ERR_OS_ERROR;
goto error;
}
}
if (!bInstantRetryOtherFilesys)
{
// Write the volume header
if (!WriteEffectiveVolumeHeader (volParams->bDevice, dev, header))
{
nStatus = ERR_OS_ERROR;
goto error;
}
// To prevent fragmentation, write zeroes to reserved header sectors which are going to be filled with random data
if (!volParams->bDevice && !volParams->hiddenVol)
{
byte buf[TC_VOLUME_HEADER_GROUP_SIZE - TC_VOLUME_HEADER_EFFECTIVE_SIZE];
DWORD bytesWritten;
ZeroMemory (buf, sizeof (buf));
if (!WriteFile (dev, buf, sizeof (buf), &bytesWritten, NULL))
{
nStatus = ERR_OS_ERROR;
goto error;
}
if (bytesWritten != sizeof (buf))
{
nStatus = ERR_PARAMETER_INCORRECT;
goto error;
}
}
}
if (volParams->hiddenVol)
{
// Calculate data area position of hidden volume
cryptoInfo->hiddenVolumeOffset = dataOffset;
// Validate the offset
if (dataOffset % FormatSectorSize != 0)
{
nStatus = ERR_VOL_SIZE_WRONG;
goto error;
}
volParams->quickFormat = TRUE; // To entirely format a hidden volume would be redundant
}
/* Data area */
startSector = dataOffset / FormatSectorSize;
// Format filesystem
switch (volParams->fileSystem)
{
case FILESYS_NONE:
case FILESYS_NTFS:
if (volParams->bDevice && !StartFormatWriteThread())
{
nStatus = ERR_OS_ERROR;
goto error;
}
nStatus = FormatNoFs (hwndDlg, startSector, num_sectors, dev, cryptoInfo, volParams->quickFormat);
if (volParams->bDevice)
StopFormatWriteThread();
break;
case FILESYS_FAT:
if (num_sectors > 0xFFFFffff)
{
nStatus = ERR_VOL_SIZE_WRONG;
goto error;
}
// Calculate the fats, root dir etc
ft.num_sectors = (unsigned int) (num_sectors);
#if TC_MAX_VOLUME_SECTOR_SIZE > 0xFFFF
#error TC_MAX_VOLUME_SECTOR_SIZE > 0xFFFF
#endif
ft.sector_size = (uint16) FormatSectorSize;
ft.cluster_size = volParams->clusterSize;
memcpy (ft.volume_name, "NO NAME ", 11);
GetFatParams (&ft);
*(volParams->realClusterSize) = ft.cluster_size * FormatSectorSize;
if (volParams->bDevice && !StartFormatWriteThread())
{
nStatus = ERR_OS_ERROR;
goto error;
}
nStatus = FormatFat (hwndDlg, startSector, &ft, (void *) dev, cryptoInfo, volParams->quickFormat);
if (volParams->bDevice)
StopFormatWriteThread();
break;
default:
nStatus = ERR_PARAMETER_INCORRECT;
goto error;
}
if (nStatus != ERR_SUCCESS)
goto error;
// Write header backup
offset.QuadPart = volParams->hiddenVol ? volParams->hiddenVolHostSize - TC_HIDDEN_VOLUME_HEADER_OFFSET : dataAreaSize + TC_VOLUME_HEADER_GROUP_SIZE;
if (!SetFilePointerEx ((HANDLE) dev, offset, NULL, FILE_BEGIN))
{
nStatus = ERR_OS_ERROR;
goto error;
}
nStatus = CreateVolumeHeaderInMemory (hwndDlg, FALSE,
header,
volParams->ea,
FIRST_MODE_OF_OPERATION_ID,
volParams->password,
volParams->pkcs5,
volParams->pim,
cryptoInfo->master_keydata,
&cryptoInfo,
dataAreaSize,
volParams->hiddenVol ? dataAreaSize : 0,
dataOffset,
dataAreaSize,
0,
volParams->headerFlags,
FormatSectorSize,
FALSE);
if (!WriteEffectiveVolumeHeader (volParams->bDevice, dev, header))
{
nStatus = ERR_OS_ERROR;
goto error;
}
// Fill reserved header sectors (including the backup header area) with random data
if (!volParams->hiddenVol)
{
nStatus = WriteRandomDataToReservedHeaderAreas (hwndDlg, dev, cryptoInfo, dataAreaSize, FALSE, FALSE);
if (nStatus != ERR_SUCCESS)
goto error;
}
#ifndef DEBUG
if (volParams->quickFormat && volParams->fileSystem != FILESYS_NTFS)
Sleep (500); // User-friendly GUI
#endif
error:
dwError = GetLastError();
burn (header, sizeof (header));
VirtualUnlock (header, sizeof (header));
if (dev != INVALID_HANDLE_VALUE)
{
if (!volParams->bDevice && !volParams->hiddenVol && nStatus != 0)
{
// Remove preallocated part before closing file handle if format failed
if (SetFilePointer (dev, 0, NULL, FILE_BEGIN) == 0)
SetEndOfFile (dev);
}
FlushFileBuffers (dev);
if (bTimeStampValid)
SetFileTime (dev, &ftCreationTime, &ftLastAccessTime, &ftLastWriteTime);
CloseHandle (dev);
dev = INVALID_HANDLE_VALUE;
}
if (nStatus != 0)
{
SetLastError(dwError);
goto fv_end;
}
if (volParams->fileSystem == FILESYS_NTFS)
{
// Quick-format volume as NTFS
int driveNo = GetLastAvailableDrive ();
MountOptions mountOptions;
int retCode;
ZeroMemory (&mountOptions, sizeof (mountOptions));
if (driveNo == -1)
{
if (!Silent)
{
MessageBoxW (volParams->hwndDlg, GetString ("NO_FREE_DRIVES"), lpszTitle, ICON_HAND);
MessageBoxW (volParams->hwndDlg, GetString ("FORMAT_NTFS_STOP"), lpszTitle, ICON_HAND);
}
nStatus = ERR_NO_FREE_DRIVES;
goto fv_end;
}
mountOptions.ReadOnly = FALSE;
mountOptions.Removable = FALSE;
mountOptions.ProtectHiddenVolume = FALSE;
mountOptions.PreserveTimestamp = bPreserveTimestamp;
mountOptions.PartitionInInactiveSysEncScope = FALSE;
mountOptions.UseBackupHeader = FALSE;
if (MountVolume (volParams->hwndDlg, driveNo, volParams->volumePath, volParams->password, volParams->pkcs5, volParams->pim, FALSE, FALSE, TRUE, &mountOptions, FALSE, TRUE) < 1)
{
if (!Silent)
{
MessageBoxW (volParams->hwndDlg, GetString ("CANT_MOUNT_VOLUME"), lpszTitle, ICON_HAND);
MessageBoxW (volParams->hwndDlg, GetString ("FORMAT_NTFS_STOP"), lpszTitle, ICON_HAND);
}
nStatus = ERR_VOL_MOUNT_FAILED;
goto fv_end;
}
if (!Silent && !IsAdmin () && IsUacSupported ())
retCode = UacFormatNtfs (volParams->hwndDlg, driveNo, volParams->clusterSize);
else
retCode = FormatNtfs (driveNo, volParams->clusterSize);
if (retCode != TRUE)
{
if (!UnmountVolumeAfterFormatExCall (volParams->hwndDlg, driveNo) && !Silent)
MessageBoxW (volParams->hwndDlg, GetString ("CANT_DISMOUNT_VOLUME"), lpszTitle, ICON_HAND);
if (dataAreaSize <= TC_MAX_FAT_SECTOR_COUNT * FormatSectorSize)
{
if (AskErrYesNo ("FORMAT_NTFS_FAILED_ASK_FAT", hwndDlg) == IDYES)
{
// NTFS format failed and the user wants to try FAT format immediately
volParams->fileSystem = FILESYS_FAT;
bInstantRetryOtherFilesys = TRUE;
volParams->quickFormat = TRUE; // Volume has already been successfully TC-formatted
volParams->clusterSize = 0; // Default cluster size
goto begin_format;
}
}
else
Error ("FORMAT_NTFS_FAILED", hwndDlg);
nStatus = ERR_DONT_REPORT;
goto fv_end;
}
if (!UnmountVolumeAfterFormatExCall (volParams->hwndDlg, driveNo) && !Silent)
MessageBoxW (volParams->hwndDlg, GetString ("CANT_DISMOUNT_VOLUME"), lpszTitle, ICON_HAND);
}
fv_end:
dwError = GetLastError();
if (dosDev[0])
RemoveFakeDosName (volParams->volumePath, dosDev);
crypto_close (cryptoInfo);
SetLastError (dwError);
return nStatus;
}
void __cdecl ExtractAllFilesThread (void *hwndDlg)
{
int fileNo;
BOOL bSuccess = FALSE;
char packageFile [TC_MAX_PATH];
InvalidateRect (GetDlgItem (GetParent (hwndDlg), IDD_INSTL_DLG), NULL, TRUE);
ClearLogWindow (hwndDlg);
GetModuleFileName (NULL, packageFile, sizeof (packageFile));
if (!(bSuccess = SelfExtractInMemory (packageFile)))
goto eaf_end;
if (mkfulldir (DestExtractPath, TRUE) != 0)
{
if (mkfulldir (DestExtractPath, FALSE) != 0)
{
wchar_t szTmp[TC_MAX_PATH];
handleWin32Error (hwndDlg);
wsprintfW (szTmp, GetString ("CANT_CREATE_FOLDER"), DestExtractPath);
MessageBoxW (hwndDlg, szTmp, lpszTitle, MB_ICONHAND);
bSuccess = FALSE;
goto eaf_end;
}
}
for (fileNo = 0; fileNo < NBR_COMPRESSED_FILES; fileNo++)
{
char fileName [TC_MAX_PATH] = {0};
char filePath [TC_MAX_PATH] = {0};
// Filename
strncpy (fileName, Decompressed_Files[fileNo].fileName, Decompressed_Files[fileNo].fileNameLength);
fileName [Decompressed_Files[fileNo].fileNameLength] = 0;
strcpy (filePath, DestExtractPath);
strcat (filePath, fileName);
StatusMessageParam (hwndDlg, "EXTRACTING_VERB", filePath);
// Write the file
if (!SaveBufferToFile (
Decompressed_Files[fileNo].fileContent,
filePath,
Decompressed_Files[fileNo].fileLength,
FALSE))
{
wchar_t szTmp[512];
_snwprintf (szTmp, sizeof (szTmp) / 2, GetString ("CANNOT_WRITE_FILE_X"), filePath);
MessageBoxW (hwndDlg, szTmp, lpszTitle, MB_ICONERROR | MB_SETFOREGROUND | MB_TOPMOST);
bSuccess = FALSE;
goto eaf_end;
}
UpdateProgressBarProc ((int) (100 * ((float) fileNo / NBR_COMPRESSED_FILES)));
}
eaf_end:
FreeAllFileBuffers();
if (bSuccess)
PostMessage (MainDlg, TC_APPMSG_EXTRACTION_SUCCESS, 0, 0);
else
PostMessage (MainDlg, TC_APPMSG_EXTRACTION_FAILURE, 0, 0);
}
BOOL MakeSelfExtractingPackage (HWND hwndDlg, char *szDestDir)
{
int i, x;
unsigned char inputFile [TC_MAX_PATH];
unsigned char outputFile [TC_MAX_PATH];
unsigned char szTmpFilePath [TC_MAX_PATH];
unsigned char szTmp32bit [4] = {0};
unsigned char *szTmp32bitPtr = szTmp32bit;
unsigned char *buffer = NULL, *compressedBuffer = NULL;
unsigned char *bufIndex = NULL;
char tmpStr [2048];
int bufLen = 0, compressedDataLen = 0, uncompressedDataLen = 0;
x = strlen (szDestDir);
if (x < 2)
return FALSE;
if (szDestDir[x - 1] != '\\')
strcat (szDestDir, "\\");
GetModuleFileName (NULL, inputFile, sizeof (inputFile));
strcpy (outputFile, szDestDir);
strncat (outputFile, OutputPackageFile, sizeof (outputFile) - strlen (outputFile) - 1);
// Clone 'TrueCrypt Setup.exe' to create the base of the new self-extracting archive
if (!TCCopyFile (inputFile, outputFile))
{
handleWin32Error (hwndDlg);
PkgError ("Cannot copy 'TrueCrypt Setup.exe' to the package");
return FALSE;
}
// Determine the buffer size needed for all the files and meta data and check if all required files exist
bufLen = 0;
for (i = 0; i < sizeof (szCompressedFiles) / sizeof (szCompressedFiles[0]); i++)
{
_snprintf (szTmpFilePath, sizeof(szTmpFilePath), "%s%s", szDestDir, szCompressedFiles[i]);
if (!FileExists (szTmpFilePath))
{
char tmpstr [1000];
_snprintf (tmpstr, sizeof(tmpstr), "File not found:\n\n'%s'", szTmpFilePath);
remove (outputFile);
PkgError (tmpstr);
return FALSE;
}
bufLen += (int) GetFileSize64 (szTmpFilePath);
bufLen += 2; // 16-bit filename length
bufLen += strlen(szCompressedFiles[i]); // Filename
bufLen += 4; // CRC-32
bufLen += 4; // 32-bit file length
}
buffer = malloc (bufLen + 524288); // + 512K reserve
if (buffer == NULL)
{
PkgError ("Cannot allocate memory for uncompressed data");
remove (outputFile);
return FALSE;
}
// Write the start marker
if (!SaveBufferToFile (MAG_START_MARKER, outputFile, strlen (MAG_START_MARKER), TRUE))
{
PkgError ("Cannot write the start marker");
remove (outputFile);
return FALSE;
}
bufIndex = buffer;
// Copy all required files and their meta data to the buffer
for (i = 0; i < sizeof (szCompressedFiles) / sizeof (szCompressedFiles[0]); i++)
{
DWORD tmpFileSize;
unsigned char *tmpBuffer;
_snprintf (szTmpFilePath, sizeof(szTmpFilePath), "%s%s", szDestDir, szCompressedFiles[i]);
tmpBuffer = LoadFile (szTmpFilePath, &tmpFileSize);
if (tmpBuffer == NULL)
{
char tmpstr [1000];
free (tmpBuffer);
_snprintf (tmpstr, sizeof(tmpstr), "Cannot load file \n'%s'", szTmpFilePath);
remove (outputFile);
PkgError (tmpstr);
goto msep_err;
}
// Copy the filename length to the main buffer
mputWord (bufIndex, (WORD) strlen(szCompressedFiles[i]));
// Copy the filename to the main buffer
memcpy (bufIndex, szCompressedFiles[i], strlen(szCompressedFiles[i]));
bufIndex += strlen(szCompressedFiles[i]);
// Compute CRC-32 hash of the uncompressed file and copy it to the main buffer
mputLong (bufIndex, GetCrc32 (tmpBuffer, tmpFileSize));
// Copy the file length to the main buffer
mputLong (bufIndex, (unsigned __int32) tmpFileSize);
// Copy the file contents to the main buffer
memcpy (bufIndex, tmpBuffer, tmpFileSize);
bufIndex += tmpFileSize;
free (tmpBuffer);
}
// Calculate the total size of the uncompressed data
uncompressedDataLen = (int) (bufIndex - buffer);
// Write total size of the uncompressed data
szTmp32bitPtr = szTmp32bit;
mputLong (szTmp32bitPtr, (unsigned __int32) uncompressedDataLen);
if (!SaveBufferToFile (szTmp32bit, outputFile, sizeof (szTmp32bit), TRUE))
{
remove (outputFile);
PkgError ("Cannot write the total size of the uncompressed data");
return FALSE;
}
// Compress all the files and meta data in the buffer to create a solid archive
compressedBuffer = malloc (uncompressedDataLen + 524288); // + 512K reserve
if (compressedBuffer == NULL)
{
remove (outputFile);
PkgError ("Cannot allocate memory for compressed data");
return FALSE;
}
compressedDataLen = CompressBuffer (compressedBuffer, buffer, uncompressedDataLen);
if (compressedDataLen <= 0)
{
remove (outputFile);
PkgError ("Failed to compress the data");
return FALSE;
}
free (buffer);
// Write the total size of the compressed data
szTmp32bitPtr = szTmp32bit;
mputLong (szTmp32bitPtr, (unsigned __int32) compressedDataLen);
if (!SaveBufferToFile (szTmp32bit, outputFile, sizeof (szTmp32bit), TRUE))
{
remove (outputFile);
PkgError ("Cannot write the total size of the compressed data");
return FALSE;
}
// Write the compressed data
if (!SaveBufferToFile (compressedBuffer, outputFile, compressedDataLen, TRUE))
{
remove (outputFile);
PkgError ("Cannot write compressed data to the package");
return FALSE;
}
// Write the end marker
if (!SaveBufferToFile (MagEndMarker, outputFile, strlen (MagEndMarker), TRUE))
{
remove (outputFile);
PkgError ("Cannot write the end marker");
return FALSE;
}
free (compressedBuffer);
// Compute and write CRC-32 hash of the entire package
{
DWORD tmpFileSize;
char *tmpBuffer;
tmpBuffer = LoadFile (outputFile, &tmpFileSize);
if (tmpBuffer == NULL)
{
handleWin32Error (hwndDlg);
remove (outputFile);
PkgError ("Cannot load the package to compute CRC");
return FALSE;
}
// Zero all bytes that change when the exe is digitally signed (except appended blocks).
WipeSignatureAreas (tmpBuffer);
szTmp32bitPtr = szTmp32bit;
mputLong (szTmp32bitPtr, GetCrc32 (tmpBuffer, tmpFileSize));
if (!SaveBufferToFile (szTmp32bit, outputFile, sizeof (szTmp32bit), TRUE))
{
remove (outputFile);
PkgError ("Cannot write the total size of the compressed data");
return FALSE;
}
free (tmpBuffer);
}
sprintf (tmpStr, "Self-extracting package successfully created (%s)", outputFile);
PkgInfo (tmpStr);
return TRUE;
msep_err:
free (buffer);
free (compressedBuffer);
return FALSE;
}
BOOL CALLBACK HotkeysDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
WORD lw = LOWORD (wParam);
WORD hw = HIWORD (wParam);
static BOOL bKeyScanOn;
static BOOL bTPlaySoundOnSuccessfulHkDismount;
static BOOL bTDisplayBalloonOnSuccessfulHkDismount;
switch (msg)
{
case WM_INITDIALOG:
{
LVCOLUMNW col;
HWND hList = GetDlgItem (hwndDlg, IDC_HOTKEY_LIST);
bKeyScanOn = FALSE;
nSelectedHotkeyId = -1;
currentVKeyCode = 0;
memcpy (tmpHotkeys, Hotkeys, sizeof(tmpHotkeys));
memset (vkeysDown, 0, sizeof(vkeysDown));
SendMessageW (hList,LVM_SETEXTENDEDLISTVIEWSTYLE,0,
LVS_EX_FULLROWSELECT|LVS_EX_HEADERDRAGDROP|LVS_EX_LABELTIP
);
memset (&col,0,sizeof(col));
col.mask = LVCF_TEXT|LVCF_WIDTH|LVCF_SUBITEM|LVCF_FMT;
col.pszText = GetString ("ACTION");
col.cx = CompensateXDPI (341);
col.fmt = LVCFMT_LEFT;
SendMessageW (hList,LVM_INSERTCOLUMNW,0,(LPARAM)&col);
col.pszText = GetString ("SHORTCUT");
col.cx = CompensateXDPI (190);
col.fmt = LVCFMT_LEFT;
SendMessageW (hList,LVM_INSERTCOLUMNW,1,(LPARAM)&col);
LocalizeDialog (hwndDlg, "IDD_HOTKEYS_DLG");
SetCheckBox (hwndDlg, IDC_HK_MOD_CTRL, TRUE);
SetCheckBox (hwndDlg, IDC_HK_MOD_SHIFT, FALSE);
SetCheckBox (hwndDlg, IDC_HK_MOD_ALT, TRUE);
SetCheckBox (hwndDlg, IDC_HK_MOD_WIN, FALSE);
SetCheckBox (hwndDlg, IDC_HK_DISMOUNT_PLAY_SOUND, bPlaySoundOnSuccessfulHkDismount);
SetCheckBox (hwndDlg, IDC_HK_DISMOUNT_BALLOON_TOOLTIP, bDisplayBalloonOnSuccessfulHkDismount);
bTPlaySoundOnSuccessfulHkDismount = bPlaySoundOnSuccessfulHkDismount;
bTDisplayBalloonOnSuccessfulHkDismount = bDisplayBalloonOnSuccessfulHkDismount;
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_ASSIGN), FALSE);
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_REMOVE), FALSE);
DisplayHotkeyList(hwndDlg);
SetTimer (hwndDlg, 0xfe, 10, NULL);
return 1;
}
case WM_TIMER:
{
if ((nSelectedHotkeyId > -1) && (GetFocus () == GetDlgItem (hwndDlg, IDC_HOTKEY_KEY)))
{
wchar_t keyName [MAX_KEY_COMB_NAME_LEN];
UINT tmpVKeyCode;
keyName[0] = 0;
ScanAndProcessKey (&tmpVKeyCode, &keyName[0]);
if (keyName[0] != 0)
{
currentVKeyCode = tmpVKeyCode;
SetWindowTextW (GetDlgItem (hwndDlg, IDC_HOTKEY_KEY), keyName);
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_ASSIGN), TRUE);
}
else if ((currentVKeyCode != 0) && GetKeyName (currentVKeyCode, keyName))
{
SetWindowTextW (GetDlgItem (hwndDlg, IDC_HOTKEY_KEY), keyName);
}
}
return 1;
}
case WM_NOTIFY:
if (wParam == IDC_HOTKEY_LIST)
{
if (((LPNMHDR) lParam)->code == LVN_ITEMACTIVATE
|| ((LPNMHDR) lParam)->code == LVN_ITEMCHANGED && (((LPNMLISTVIEW) lParam)->uNewState & LVIS_FOCUSED))
{
LVITEM item;
memset(&item,0,sizeof(item));
nSelectedHotkeyId = ((LPNMLISTVIEW) lParam)->iItem;
currentVKeyCode = 0;
memset (vkeysDown, 0, sizeof(vkeysDown));
SetWindowTextW (GetDlgItem (hwndDlg, IDC_HOTKEY_KEY), GetString ("PRESS_A_KEY_TO_ASSIGN"));
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_REMOVE), (tmpHotkeys[nSelectedHotkeyId].vKeyCode > 0));
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_ASSIGN), FALSE);
bKeyScanOn = TRUE;
return 1;
}
}
return 0;
case WM_COMMAND:
if (lw == IDC_HOTKEY_KEY && hw == EN_CHANGE)
{
if (!bKeyScanOn && nSelectedHotkeyId < 0 && GetWindowTextLengthW (GetDlgItem (hwndDlg, IDC_HOTKEY_KEY)))
SetWindowTextW (GetDlgItem (hwndDlg, IDC_HOTKEY_KEY), L"");
}
if (lw == IDC_HOTKEY_ASSIGN)
{
BOOL bOwnActiveShortcut = FALSE;
if (nSelectedHotkeyId >= 0 && currentVKeyCode != 0)
{
UINT modifiers = 0;
if (GetCheckBox (hwndDlg, IDC_HK_MOD_CTRL))
modifiers = MOD_CONTROL;
if (GetCheckBox (hwndDlg, IDC_HK_MOD_ALT))
modifiers |= MOD_ALT;
if (GetCheckBox (hwndDlg, IDC_HK_MOD_SHIFT))
modifiers |= MOD_SHIFT;
if (GetCheckBox (hwndDlg, IDC_HK_MOD_WIN))
modifiers |= MOD_WIN;
// Check if it's not already assigned
if (ShortcutInUse (currentVKeyCode, modifiers, tmpHotkeys))
{
Error ("SHORTCUT_ALREADY_IN_USE", hwndDlg);
return 1;
}
// Check for reserved system keys
switch (currentVKeyCode)
{
case VK_F1:
case VK_F12:
/* F1 is help and F12 is reserved for use by the debugger at all times */
if (modifiers == 0)
{
Error ("CANNOT_USE_RESERVED_KEY", hwndDlg);
return 1;
}
break;
}
bOwnActiveShortcut = ShortcutInUse (currentVKeyCode, modifiers, Hotkeys);
// Test if the shortcut can be assigned without errors
if (!bOwnActiveShortcut
&& !RegisterHotKey (hwndDlg, nSelectedHotkeyId, modifiers, currentVKeyCode))
{
handleWin32Error(hwndDlg, SRC_POS);
return 1;
}
else
{
if (!bOwnActiveShortcut && !UnregisterHotKey (hwndDlg, nSelectedHotkeyId))
handleWin32Error(hwndDlg, SRC_POS);
tmpHotkeys[nSelectedHotkeyId].vKeyCode = currentVKeyCode;
tmpHotkeys[nSelectedHotkeyId].vKeyModifiers = modifiers;
SetWindowTextW (GetDlgItem (hwndDlg, IDC_HOTKEY_KEY), L"");
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_ASSIGN), FALSE);
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_REMOVE), FALSE);
nSelectedHotkeyId = -1;
bKeyScanOn = FALSE;
currentVKeyCode = 0;
memset (vkeysDown, 0, sizeof(vkeysDown));
}
}
DisplayHotkeyList(hwndDlg);
return 1;
}
if (lw == IDC_HOTKEY_REMOVE)
{
if (nSelectedHotkeyId >= 0)
{
tmpHotkeys[nSelectedHotkeyId].vKeyCode = 0;
tmpHotkeys[nSelectedHotkeyId].vKeyModifiers = 0;
SetWindowTextW (GetDlgItem (hwndDlg, IDC_HOTKEY_KEY), L"");
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_ASSIGN), FALSE);
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_REMOVE), FALSE);
nSelectedHotkeyId = -1;
bKeyScanOn = FALSE;
currentVKeyCode = 0;
memset (vkeysDown, 0, sizeof(vkeysDown));
DisplayHotkeyList(hwndDlg);
}
return 1;
}
if (lw == IDC_RESET_HOTKEYS)
{
int i;
for (i = 0; i < NBR_HOTKEYS; i++)
{
tmpHotkeys[i].vKeyCode = 0;
tmpHotkeys[i].vKeyModifiers = 0;
}
SetWindowTextW (GetDlgItem (hwndDlg, IDC_HOTKEY_KEY), L"");
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_ASSIGN), FALSE);
EnableWindow (GetDlgItem (hwndDlg, IDC_HOTKEY_REMOVE), FALSE);
nSelectedHotkeyId = -1;
bKeyScanOn = FALSE;
currentVKeyCode = 0;
memset (vkeysDown, 0, sizeof(vkeysDown));
DisplayHotkeyList(hwndDlg);
return 1;
}
if (lw == IDC_HK_DISMOUNT_PLAY_SOUND)
{
bTPlaySoundOnSuccessfulHkDismount = GetCheckBox (hwndDlg, IDC_HK_DISMOUNT_PLAY_SOUND);
}
if (lw == IDC_HK_DISMOUNT_BALLOON_TOOLTIP)
{
bTDisplayBalloonOnSuccessfulHkDismount = GetCheckBox (hwndDlg, IDC_HK_DISMOUNT_BALLOON_TOOLTIP);
}
if (lw == IDCANCEL || lw == IDCLOSE)
{
KillTimer (hwndDlg, 0xfe);
EndDialog (hwndDlg, IDCANCEL);
return 1;
}
if (lw == IDOK)
{
HWND hwndMainDlg = hwndDlg;
while (GetParent (hwndMainDlg) != NULL)
{
hwndMainDlg = GetParent (hwndMainDlg);
}
UnregisterAllHotkeys (hwndMainDlg, Hotkeys);
memcpy (Hotkeys, tmpHotkeys, sizeof(Hotkeys));
RegisterAllHotkeys (hwndMainDlg, Hotkeys);
KillTimer (hwndDlg, 0xfe);
bPlaySoundOnSuccessfulHkDismount = bTPlaySoundOnSuccessfulHkDismount;
bDisplayBalloonOnSuccessfulHkDismount = bTDisplayBalloonOnSuccessfulHkDismount;
SaveSettings (hwndDlg);
EndDialog (hwndDlg, IDCANCEL);
return 1;
}
return 0;
case WM_CLOSE:
KillTimer (hwndDlg, 0xfe);
EndDialog (hwndDlg, IDCANCEL);
return 1;
}
return 0;
}
