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authorMounir IDRASSI <mounir.idrassi@idrix.fr>2015-05-06 18:38:30 (GMT)
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2015-05-06 21:31:37 (GMT)
commitb3646b323763441359cb953ebd78ef22f9ce428e (patch)
tree47d9e483ba587d0708c7bb58bf0aabb0884a1feb /src/Format/Tcformat.c
parent061292130d7a5342077d8edb58600a538641cda1 (diff)
downloadVeraCrypt-b3646b323763441359cb953ebd78ef22f9ce428e.zip
VeraCrypt-b3646b323763441359cb953ebd78ef22f9ce428e.tar.gz
Windows: Solve detection issue when resuming encryption. Add separate logic for manual selection of device and display error message in case of failure.
Diffstat (limited to 'src/Format/Tcformat.c')
-rw-r--r--src/Format/Tcformat.c81
1 files changed, 63 insertions, 18 deletions
diff --git a/src/Format/Tcformat.c b/src/Format/Tcformat.c
index 2617d9b..ba35c47 100644
--- a/src/Format/Tcformat.c
+++ b/src/Format/Tcformat.c
@@ -259,33 +259,77 @@ vector <HostDevice> DeferredNonSysInPlaceEncDevices;
void CALLBACK ResumeInPlaceEncWaitThreadProc(void* pArg, HWND hwndDlg)
{
char szDevicePath[MAX_PATH] = {0};
+ RawDevicesDlgParam param;
+ param.devices = GetAvailableHostDevices (false, true, false);
+ param.pszFileName = szDevicePath;
DeferredNonSysInPlaceEncDevices.clear();
- if (IDOK != DialogBoxParamW (hInst,
+
+ if ((IDOK == DialogBoxParamW (hInst,
MAKEINTRESOURCEW (IDD_RAWDEVICES_DLG), hwndDlg,
- (DLGPROC) RawDevicesDlgProc, (LPARAM) & szDevicePath[0]))
+ (DLGPROC) RawDevicesDlgProc, (LPARAM) &param)) && strlen(szDevicePath))
{
- szDevicePath[0] = 0;
- }
+ foreach (const HostDevice &device, param.devices)
+ {
+ if (device.Path == szDevicePath)
+ {
+ OpenVolumeContext volume;
+ int status = OpenVolume (&volume, device.Path.c_str(), &volumePassword, hash_algo, FALSE, FALSE, FALSE, TRUE);
+
+ if ( status == ERR_SUCCESS)
+ {
+ if ((volume.CryptoInfo->HeaderFlags & TC_HEADER_FLAG_NONSYS_INPLACE_ENC) != 0
+ && volume.CryptoInfo->EncryptedAreaLength.Value != volume.CryptoInfo->VolumeSize.Value)
+ {
+ DeferredNonSysInPlaceEncDevices.push_back (device);
+ }
+ else if (volume.CryptoInfo->EncryptedAreaLength.Value == volume.CryptoInfo->VolumeSize.Value)
+ {
+ WCHAR szMsg[1024];
+ StringCbPrintfW(szMsg, sizeof(szMsg), GetString ("SELECTED_PARTITION_ALREADY_INPLACE_ENC"),
+ volume.CryptoInfo->HeaderFlags);
+ ErrorDirect(szMsg, hwndDlg);
+ }
+ else
+ {
+ WCHAR szMsg[1024];
+ StringCbPrintfW(szMsg, sizeof(szMsg), GetString ("SELECTED_PARTITION_NOT_INPLACE_ENC"),
+ volume.CryptoInfo->HeaderFlags);
+ ErrorDirect(szMsg, hwndDlg);
+ }
- foreach (const HostDevice &device, GetAvailableHostDevices (true, true))
+ CloseVolume (&volume);
+ }
+ else
+ {
+ handleError(hwndDlg, status);
+ }
+
+ break;
+ }
+ }
+ }
+ else
{
- if (device.IsPartition || device.DynamicVolume)
+ foreach (const HostDevice &device, param.devices)
{
- if ((strlen(szDevicePath) > 0) && (device.Path != szDevicePath))
- continue;
+ if ( !device.ContainsSystem
+ && (device.IsPartition || device.DynamicVolume || device.IsVirtualPartition || device.Partitions.empty())
+ )
+ {
- OpenVolumeContext volume;
+ OpenVolumeContext volume;
- if (OpenVolume (&volume, device.Path.c_str(), &volumePassword, hash_algo, FALSE, FALSE, FALSE, TRUE) == ERR_SUCCESS)
- {
- if ((volume.CryptoInfo->HeaderFlags & TC_HEADER_FLAG_NONSYS_INPLACE_ENC) != 0
- && volume.CryptoInfo->EncryptedAreaLength.Value != volume.CryptoInfo->VolumeSize.Value)
+ if (OpenVolume (&volume, device.Path.c_str(), &volumePassword, hash_algo, FALSE, FALSE, FALSE, TRUE) == ERR_SUCCESS)
{
- DeferredNonSysInPlaceEncDevices.push_back (device);
- }
+ if ((volume.CryptoInfo->HeaderFlags & TC_HEADER_FLAG_NONSYS_INPLACE_ENC) != 0
+ && volume.CryptoInfo->EncryptedAreaLength.Value != volume.CryptoInfo->VolumeSize.Value)
+ {
+ DeferredNonSysInPlaceEncDevices.push_back (device);
+ }
- CloseVolume (&volume);
+ CloseVolume (&volume);
+ }
}
}
}
@@ -5232,10 +5276,11 @@ BOOL CALLBACK PageDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
else
{
// Select device
-
+ RawDevicesDlgParam param;
+ param.pszFileName = szFileName;
int nResult = DialogBoxParamW (hInst,
MAKEINTRESOURCEW (IDD_RAWDEVICES_DLG), GetParent (hwndDlg),
- (DLGPROC) RawDevicesDlgProc, (LPARAM) & szFileName[0]);
+ (DLGPROC) RawDevicesDlgProc, (LPARAM) & param);
// Check administrator privileges
if (!strstr (szFileName, "Floppy") && !IsAdmin() && !IsUacSupported ())