VeraCrypt
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path: root/src/Format/InPlace.c
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Diffstat (limited to 'src/Format/InPlace.c')
-rw-r--r--src/Format/InPlace.c100
1 files changed, 51 insertions, 49 deletions
diff --git a/src/Format/InPlace.c b/src/Format/InPlace.c
index 8c07fd8..80c6a82 100644
--- a/src/Format/InPlace.c
+++ b/src/Format/InPlace.c
@@ -87,7 +87,7 @@ static __int64 NewFileSysSizeAfterShrink (HANDLE dev, const char *devicePath, in
}
-BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
+BOOL CheckRequirementsForNonSysInPlaceEnc (HWND hwndDlg, const char *devicePath, BOOL silent)
{
NTFS_VOLUME_DATA_BUFFER ntfsVolData;
DWORD nBytesReturned;
@@ -110,7 +110,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
if (CurrentOSMajor < 6)
{
if (!silent)
- ShowInPlaceEncErrMsgWAltSteps ("OS_NOT_SUPPORTED_FOR_NONSYS_INPLACE_ENC", FALSE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "OS_NOT_SUPPORTED_FOR_NONSYS_INPLACE_ENC", FALSE);
return FALSE;
}
@@ -122,7 +122,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
&& sscanf (devicePath, "\\Device\\Harddisk%d\\Partition%d", &driveNumber, &partitionNumber) != 2)
{
if (!silent)
- Error ("INPLACE_ENC_INVALID_PATH");
+ Error ("INPLACE_ENC_INVALID_PATH", hwndDlg);
return FALSE;
}
@@ -130,7 +130,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
if (partitionNumber == 0)
{
if (!silent)
- Warning ("RAW_DEV_NOT_SUPPORTED_FOR_INPLACE_ENC");
+ Warning ("RAW_DEV_NOT_SUPPORTED_FOR_INPLACE_ENC", hwndDlg);
return FALSE;
}
@@ -144,7 +144,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
// status can be ignored). In case the IsAdmin() detection somehow fails, we allow the user to continue.
if (!silent)
- Warning ("ADMIN_PRIVILEGES_WARN_DEVICES");
+ Warning ("ADMIN_PRIVILEGES_WARN_DEVICES", hwndDlg);
}
@@ -165,13 +165,13 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
{
if (!silent)
{
- handleWin32Error (MainDlg);
- Error ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL");
+ handleWin32Error (hwndDlg);
+ Error ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL", hwndDlg);
}
return FALSE;
}
- dev = OpenPartitionVolume (devName,
+ dev = OpenPartitionVolume (hwndDlg, devName,
FALSE, // Do not require exclusive access
TRUE, // Require shared access (must be TRUE; otherwise, volume properties will not be possible to obtain)
FALSE, // Do not ask the user to confirm shared access (if exclusive fails)
@@ -205,9 +205,9 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
// is dismounted).
if (IsDeviceMounted (devName))
- ShowInPlaceEncErrMsgWAltSteps ("ONLY_NTFS_SUPPORTED_FOR_NONSYS_INPLACE_ENC", FALSE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "ONLY_NTFS_SUPPORTED_FOR_NONSYS_INPLACE_ENC", FALSE);
else
- Warning ("ONLY_MOUNTED_VOL_SUPPORTED_FOR_NONSYS_INPLACE_ENC");
+ Warning ("ONLY_MOUNTED_VOL_SUPPORTED_FOR_NONSYS_INPLACE_ENC", hwndDlg);
}
CloseHandle (dev);
@@ -222,7 +222,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
{
// Cannot determine whether shrinking is required
if (!silent)
- ShowInPlaceEncErrMsgWAltSteps ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
CloseHandle (dev);
return FALSE;
@@ -236,7 +236,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
{
// Cannot determine the size of the partition
if (!silent)
- Error ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL");
+ Error ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL", hwndDlg);
CloseHandle (dev);
return FALSE;
@@ -247,7 +247,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
// The partition is too small
if (!silent)
{
- ShowInPlaceEncErrMsgWAltSteps ("PARTITION_TOO_SMALL_FOR_NONSYS_INPLACE_ENC", FALSE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "PARTITION_TOO_SMALL_FOR_NONSYS_INPLACE_ENC", FALSE);
}
CloseHandle (dev);
@@ -267,7 +267,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
NULL))
{
if (!silent)
- ShowInPlaceEncErrMsgWAltSteps ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL", TRUE);
CloseHandle (dev);
return FALSE;
@@ -276,7 +276,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
if (ntfsVolData.FreeClusters.QuadPart * ntfsVolData.BytesPerCluster < TC_TOTAL_VOLUME_HEADERS_SIZE)
{
if (!silent)
- ShowInPlaceEncErrMsgWAltSteps ("NOT_ENOUGH_FREE_FILESYS_SPACE_FOR_SHRINK", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "NOT_ENOUGH_FREE_FILESYS_SPACE_FOR_SHRINK", TRUE);
CloseHandle (dev);
return FALSE;
@@ -289,7 +289,7 @@ BOOL CheckRequirementsForNonSysInPlaceEnc (const char *devicePath, BOOL silent)
|| ntfsVolData.BytesPerSector % ENCRYPTION_DATA_UNIT_SIZE != 0)
{
if (!silent)
- ShowInPlaceEncErrMsgWAltSteps ("SECTOR_SIZE_UNSUPPORTED", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "SECTOR_SIZE_UNSUPPORTED", TRUE);
CloseHandle (dev);
return FALSE;
@@ -319,11 +319,12 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
__int64 deviceSize;
LARGE_INTEGER offset;
DWORD dwResult;
+ HWND hwndDlg = volParams->hwndDlg;
SetNonSysInplaceEncUIStatus (NONSYS_INPLACE_ENC_STATUS_PREPARING);
- if (!CheckRequirementsForNonSysInPlaceEnc (volParams->volumePath, FALSE))
+ if (!CheckRequirementsForNonSysInPlaceEnc (hwndDlg, volParams->volumePath, FALSE))
return ERR_DONT_REPORT;
@@ -343,7 +344,7 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
if (deviceSize < TC_NONSYS_INPLACE_ENC_MIN_VOL_SIZE)
{
- ShowInPlaceEncErrMsgWAltSteps ("PARTITION_TOO_SMALL_FOR_NONSYS_INPLACE_ENC", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "PARTITION_TOO_SMALL_FOR_NONSYS_INPLACE_ENC", TRUE);
nStatus = ERR_DONT_REPORT;
goto closing_seq;
}
@@ -364,7 +365,7 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
if (IsDeviceMounted (devName))
{
- dev = OpenPartitionVolume (devName,
+ dev = OpenPartitionVolume (hwndDlg, devName,
FALSE, // Do not require exclusive access (must be FALSE; otherwise, it will not be possible to dismount the volume or obtain its properties and FSCTL_ALLOW_EXTENDED_DASD_IO will fail too)
TRUE, // Require shared access (must be TRUE; otherwise, it will not be possible to dismount the volume or obtain its properties and FSCTL_ALLOW_EXTENDED_DASD_IO will fail too)
FALSE, // Do not ask the user to confirm shared access (if exclusive fails)
@@ -380,7 +381,7 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
else
{
// The volume is not mounted so we can't work with the filesystem.
- Error ("ONLY_MOUNTED_VOL_SUPPORTED_FOR_NONSYS_INPLACE_ENC");
+ Error ("ONLY_MOUNTED_VOL_SUPPORTED_FOR_NONSYS_INPLACE_ENC", hwndDlg);
nStatus = ERR_DONT_REPORT;
goto closing_seq;
}
@@ -398,7 +399,7 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
NULL))
{
handleWin32Error (MainDlg);
- ShowInPlaceEncErrMsgWAltSteps ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
nStatus = ERR_DONT_REPORT;
goto closing_seq;
}
@@ -414,7 +415,7 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
if (sizeToShrinkTo == -1)
{
- ShowInPlaceEncErrMsgWAltSteps ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
nStatus = ERR_DONT_REPORT;
goto closing_seq;
}
@@ -435,8 +436,8 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
&dwResult,
NULL))
{
- handleWin32Error (MainDlg);
- ShowInPlaceEncErrMsgWAltSteps ("CANNOT_RESIZE_FILESYS", TRUE);
+ handleWin32Error (hwndDlg);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "CANNOT_RESIZE_FILESYS", TRUE);
nStatus = ERR_DONT_REPORT;
goto closing_seq;
}
@@ -462,13 +463,13 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
continue;
}
- handleWin32Error (MainDlg);
+ handleWin32Error (hwndDlg);
}
}
else
- handleWin32Error (MainDlg);
+ handleWin32Error (hwndDlg);
- ShowInPlaceEncErrMsgWAltSteps ("CANNOT_RESIZE_FILESYS", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "CANNOT_RESIZE_FILESYS", TRUE);
nStatus = ERR_DONT_REPORT;
goto closing_seq;
}
@@ -481,7 +482,7 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
/* Gain exclusive access to the volume */
- nStatus = DismountFileSystem (dev,
+ nStatus = DismountFileSystem (hwndDlg, dev,
driveLetter,
TRUE,
TRUE,
@@ -503,7 +504,7 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
// Prepare the backup header
for (int wipePass = 0; wipePass < (wipeAlgorithm == TC_WIPE_NONE ? 1 : PRAND_HEADER_WIPE_PASSES); wipePass++)
{
- nStatus = CreateVolumeHeaderInMemory (FALSE,
+ nStatus = CreateVolumeHeaderInMemory (hwndDlg, FALSE,
header,
volParams->ea,
FIRST_MODE_OF_OPERATION_ID,
@@ -539,7 +540,7 @@ int EncryptPartitionInPlaceBegin (volatile FORMAT_VOL_PARAMETERS *volParams, vol
}
// Fill the reserved sectors of the backup header area with random data
- nStatus = WriteRandomDataToReservedHeaderAreas (dev, cryptoInfo, dataAreaSize, FALSE, TRUE);
+ nStatus = WriteRandomDataToReservedHeaderAreas (hwndDlg, dev, cryptoInfo, dataAreaSize, FALSE, TRUE);
if (nStatus != ERR_SUCCESS)
goto closing_seq;
@@ -665,6 +666,7 @@ int EncryptPartitionInPlaceResume (HANDLE dev,
Password *password = volParams->password;
int pkcs5_prf = volParams->pkcs5;
DISK_GEOMETRY driveGeometry;
+ HWND hwndDlg = volParams->hwndDlg;
bInPlaceEncNonSysResumed = TRUE;
@@ -722,7 +724,7 @@ int EncryptPartitionInPlaceResume (HANDLE dev,
goto closing_seq;
}
- dev = OpenPartitionVolume (devName,
+ dev = OpenPartitionVolume (hwndDlg, devName,
FALSE, // Do not require exclusive access
FALSE, // Do not require shared access
TRUE, // Ask the user to confirm shared access (if exclusive fails)
@@ -814,7 +816,7 @@ inplace_enc_read:
if (!*bTryToCorrectReadErrors)
{
- *bTryToCorrectReadErrors = (AskWarnYesNo ("ENABLE_BAD_SECTOR_ZEROING") == IDYES);
+ *bTryToCorrectReadErrors = (AskWarnYesNo ("ENABLE_BAD_SECTOR_ZEROING", hwndDlg) == IDYES);
}
if (*bTryToCorrectReadErrors)
@@ -980,7 +982,7 @@ inplace_enc_read:
for (int wipePass = 0; wipePass < (wipeAlgorithm == TC_WIPE_NONE ? 1 : PRAND_HEADER_WIPE_PASSES); wipePass++)
{
- nStatus = CreateVolumeHeaderInMemory (FALSE,
+ nStatus = CreateVolumeHeaderInMemory (hwndDlg, FALSE,
header,
headerCryptoInfo->ea,
headerCryptoInfo->mode,
@@ -1011,7 +1013,7 @@ inplace_enc_read:
}
// Fill the reserved sectors of the header area with random data
- nStatus = WriteRandomDataToReservedHeaderAreas (dev, headerCryptoInfo, masterCryptoInfo->VolumeSize.Value, TRUE, FALSE);
+ nStatus = WriteRandomDataToReservedHeaderAreas (hwndDlg, dev, headerCryptoInfo, masterCryptoInfo->VolumeSize.Value, TRUE, FALSE);
if (nStatus != ERR_SUCCESS)
goto closing_seq;
@@ -1103,7 +1105,7 @@ closing_seq:
zeroedSectorCount,
sizeStr);
- WarningDirect (msg);
+ WarningDirect (msg, hwndDlg);
}
if (nStatus != ERR_SUCCESS && nStatus != ERR_USER_ABORT)
@@ -1185,7 +1187,7 @@ closing_seq:
}
-static HANDLE OpenPartitionVolume (const char *devName,
+static HANDLE OpenPartitionVolume (HWND hwndDlg, const char *devName,
BOOL bExclusiveRequired,
BOOL bSharedRequired,
BOOL bSharedRequiresConfirmation,
@@ -1217,12 +1219,12 @@ static HANDLE OpenPartitionVolume (const char *devName,
{
if (!bSilent)
{
- handleWin32Error (MainDlg);
+ handleWin32Error (hwndDlg);
if (bShowAlternativeSteps)
- ShowInPlaceEncErrMsgWAltSteps ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
else
- Error ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL");
+ Error ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL", hwndDlg);
}
return INVALID_HANDLE_VALUE;
}
@@ -1233,7 +1235,7 @@ static HANDLE OpenPartitionVolume (const char *devName,
{
if (bSharedRequiresConfirmation
&& !bSilent
- && AskWarnNoYes ("DEVICE_IN_USE_INPLACE_ENC") == IDNO)
+ && AskWarnNoYes ("DEVICE_IN_USE_INPLACE_ENC", hwndDlg) == IDNO)
{
CloseHandle (dev);
return INVALID_HANDLE_VALUE;
@@ -1246,9 +1248,9 @@ static HANDLE OpenPartitionVolume (const char *devName,
handleWin32Error (MainDlg);
if (bShowAlternativeSteps)
- ShowInPlaceEncErrMsgWAltSteps ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL_ALT", TRUE);
else
- Error ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL");
+ Error ("INPLACE_ENC_CANT_ACCESS_OR_GET_INFO_ON_VOL", hwndDlg);
}
return INVALID_HANDLE_VALUE;
}
@@ -1258,7 +1260,7 @@ static HANDLE OpenPartitionVolume (const char *devName,
}
-static int DismountFileSystem (HANDLE dev,
+static int DismountFileSystem (HWND hwndDlg, HANDLE dev,
int driveLetter,
BOOL bForcedAllowed,
BOOL bForcedRequiresConfirmation,
@@ -1284,14 +1286,14 @@ static int DismountFileSystem (HANDLE dev,
if (!bForcedAllowed)
{
if (!bSilent)
- ShowInPlaceEncErrMsgWAltSteps ("INPLACE_ENC_CANT_LOCK_OR_DISMOUNT_FILESYS", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "INPLACE_ENC_CANT_LOCK_OR_DISMOUNT_FILESYS", TRUE);
return ERR_DONT_REPORT;
}
if (bForcedRequiresConfirmation
&& !bSilent
- && AskWarnYesNo ("VOL_LOCK_FAILED_OFFER_FORCED_DISMOUNT") == IDNO)
+ && AskWarnYesNo ("VOL_LOCK_FAILED_OFFER_FORCED_DISMOUNT", hwndDlg) == IDNO)
{
return ERR_DONT_REPORT;
}
@@ -1311,7 +1313,7 @@ static int DismountFileSystem (HANDLE dev,
if (!bResult)
{
if (!bSilent)
- ShowInPlaceEncErrMsgWAltSteps ("INPLACE_ENC_CANT_LOCK_OR_DISMOUNT_FILESYS", TRUE);
+ ShowInPlaceEncErrMsgWAltSteps (hwndDlg, "INPLACE_ENC_CANT_LOCK_OR_DISMOUNT_FILESYS", TRUE);
return ERR_DONT_REPORT;
}
@@ -1376,7 +1378,7 @@ static int ConcealNTFS (HANDLE dev)
}
-void ShowInPlaceEncErrMsgWAltSteps (char *iniStrId, BOOL bErr)
+void ShowInPlaceEncErrMsgWAltSteps (HWND hwndDlg, char *iniStrId, BOOL bErr)
{
wchar_t msg[30000];
@@ -1386,9 +1388,9 @@ void ShowInPlaceEncErrMsgWAltSteps (char *iniStrId, BOOL bErr)
StringCbCatW (msg, sizeof(msg), GetString ("INPLACE_ENC_ALTERNATIVE_STEPS"));
if (bErr)
- ErrorDirect (msg);
+ ErrorDirect (msg, hwndDlg);
else
- WarningDirect (msg);
+ WarningDirect (msg, hwndDlg);
}