VeraCrypt
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-rw-r--r--src/Common/Dlgcode.c171
-rw-r--r--src/Common/Dlgcode.h2
-rw-r--r--src/Mount/Mount.c8
3 files changed, 100 insertions, 81 deletions
diff --git a/src/Common/Dlgcode.c b/src/Common/Dlgcode.c
index 702ba4e9..08bdbc84 100644
--- a/src/Common/Dlgcode.c
+++ b/src/Common/Dlgcode.c
@@ -11866,8 +11866,11 @@ void AddDeviceToList (std::vector<HostDevice>& devices, int devNumber, int partN
devices.push_back (device);
}
-std::vector <HostDevice> GetHostRawDeviceList ()
+std::vector <HostDevice> GetHostRawDeviceList (bool bFromService)
{
+ if (bFromService)
+ return GetAvailableHostDevices (true, false, true, true);
+
std::vector <HostDevice> list;
HDEVINFO diskClassDevices;
GUID diskClassDeviceInterfaceGuid = GUID_DEVINTERFACE_DISK;
@@ -11980,7 +11983,7 @@ bool CompareDeviceList (const std::vector<HostDevice>& list1, const std::vector<
return true;
}
-void UpdateMountableHostDeviceList ()
+void UpdateMountableHostDeviceList (bool bFromService)
{
ByteArray buffer(4096);
DWORD bytesReturned;
@@ -11989,7 +11992,7 @@ void UpdateMountableHostDeviceList ()
EnterCriticalSection (&csMountableDevices);
finally_do ({ LeaveCriticalSection (&csMountableDevices); });
- std::vector<HostDevice> newList = GetHostRawDeviceList ();
+ std::vector<HostDevice> newList = GetHostRawDeviceList (bFromService);
std::map<DWORD, bool> existingDevicesMap;
if (CompareDeviceList (newList, rawHostDeviceList))
@@ -12032,104 +12035,120 @@ void UpdateMountableHostDeviceList ()
if (existingDevicesMap[It->SystemNumber])
continue;
- HANDLE disk = CreateFile( It->Path.c_str(),
- 0,
- FILE_SHARE_READ | FILE_SHARE_WRITE,
- NULL,
- OPEN_EXISTING,
- 0,
- NULL );
- if ( INVALID_HANDLE_VALUE != disk)
- {
- bool bIsDynamic = false;
- bool bHasPartition = false;
- if (DeviceIoControl(
- disk,
- IOCTL_DISK_GET_DRIVE_LAYOUT_EX,
+ if (bFromService)
+ {
+ if (It->Partitions.empty())
+ mountableDevices.push_back (*It);
+ else
+ {
+ for (std::vector<HostDevice>::iterator partIt = It->Partitions.begin(); partIt != It->Partitions.end(); partIt++)
+ {
+ if (!partIt->ContainsSystem && !partIt->HasUnencryptedFilesystem)
+ mountableDevices.push_back (*partIt);
+ }
+ }
+ }
+ else
+ {
+ HANDLE disk = CreateFile( It->Path.c_str(),
+ 0,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
+ OPEN_EXISTING,
0,
- (LPVOID) buffer.data(),
- (DWORD) buffer.size(),
- (LPDWORD) &bytesReturned,
- NULL) && (bytesReturned >= sizeof (DRIVE_LAYOUT_INFORMATION_EX)))
- {
- PDRIVE_LAYOUT_INFORMATION_EX layout = (PDRIVE_LAYOUT_INFORMATION_EX) buffer.data();
- // sanity checks
- if (layout->PartitionCount <= 256)
+ NULL );
+ if ( INVALID_HANDLE_VALUE != disk)
+ {
+ bool bIsDynamic = false;
+ bool bHasPartition = false;
+ if (DeviceIoControl(
+ disk,
+ IOCTL_DISK_GET_DRIVE_LAYOUT_EX,
+ NULL,
+ 0,
+ (LPVOID) buffer.data(),
+ (DWORD) buffer.size(),
+ (LPDWORD) &bytesReturned,
+ NULL) && (bytesReturned >= sizeof (DRIVE_LAYOUT_INFORMATION_EX)))
{
- for (DWORD i = 0; i < layout->PartitionCount; i++)
+ PDRIVE_LAYOUT_INFORMATION_EX layout = (PDRIVE_LAYOUT_INFORMATION_EX) buffer.data();
+ // sanity checks
+ if (layout->PartitionCount <= 256)
{
- if (layout->PartitionEntry[i].PartitionStyle == PARTITION_STYLE_MBR)
+ for (DWORD i = 0; i < layout->PartitionCount; i++)
{
- if (layout->PartitionEntry[i].Mbr.PartitionType == 0)
- continue;
+ if (layout->PartitionEntry[i].PartitionStyle == PARTITION_STYLE_MBR)
+ {
+ if (layout->PartitionEntry[i].Mbr.PartitionType == 0)
+ continue;
- bHasPartition = true;
+ bHasPartition = true;
- /* skip dynamic volume */
- if (layout->PartitionEntry[i].Mbr.PartitionType == PARTITION_LDM)
- {
- bIsDynamic = true;
- /* remove any partition that may have been added */
- while (!mountableDevices.empty() && (mountableDevices.back().SystemNumber == It->SystemNumber))
- mountableDevices.pop_back ();
- break;
+ /* skip dynamic volume */
+ if (layout->PartitionEntry[i].Mbr.PartitionType == PARTITION_LDM)
+ {
+ bIsDynamic = true;
+ /* remove any partition that may have been added */
+ while (!mountableDevices.empty() && (mountableDevices.back().SystemNumber == It->SystemNumber))
+ mountableDevices.pop_back ();
+ break;
+ }
}
- }
- if (layout->PartitionEntry[i].PartitionStyle == PARTITION_STYLE_GPT)
- {
- if (IsEqualGUID(layout->PartitionEntry[i].Gpt.PartitionType, PARTITION_ENTRY_UNUSED_GUID))
- continue;
+ if (layout->PartitionEntry[i].PartitionStyle == PARTITION_STYLE_GPT)
+ {
+ if (IsEqualGUID(layout->PartitionEntry[i].Gpt.PartitionType, PARTITION_ENTRY_UNUSED_GUID))
+ continue;
- bHasPartition = true;
+ bHasPartition = true;
- /* skip dynamic volume */
- if ( IsEqualGUID(layout->PartitionEntry[i].Gpt.PartitionType, PARTITION_LDM_METADATA_GUID)
- || IsEqualGUID(layout->PartitionEntry[i].Gpt.PartitionType, PARTITION_LDM_DATA_GUID)
- )
- {
- bIsDynamic = true;
- /* remove any partition that may have been added */
- while (!mountableDevices.empty() && (mountableDevices.back().SystemNumber == It->SystemNumber))
- mountableDevices.pop_back ();
- break;
+ /* skip dynamic volume */
+ if ( IsEqualGUID(layout->PartitionEntry[i].Gpt.PartitionType, PARTITION_LDM_METADATA_GUID)
+ || IsEqualGUID(layout->PartitionEntry[i].Gpt.PartitionType, PARTITION_LDM_DATA_GUID)
+ )
+ {
+ bIsDynamic = true;
+ /* remove any partition that may have been added */
+ while (!mountableDevices.empty() && (mountableDevices.back().SystemNumber == It->SystemNumber))
+ mountableDevices.pop_back ();
+ break;
+ }
}
- }
- WCHAR path[MAX_PATH];
- StringCbPrintfW (path, sizeof(path), L"\\\\?\\GLOBALROOT\\Device\\Harddisk%d\\Partition%d", It->SystemNumber, layout->PartitionEntry[i].PartitionNumber);
- HANDLE handle = CreateFile( path,
- 0,
- FILE_SHARE_READ | FILE_SHARE_WRITE,
- NULL,
- OPEN_EXISTING,
- 0,
- NULL );
- if ((handle != INVALID_HANDLE_VALUE) || (GetLastError () == ERROR_ACCESS_DENIED))
- {
- AddDeviceToList (mountableDevices, It->SystemNumber, layout->PartitionEntry[i].PartitionNumber);
- if (handle != INVALID_HANDLE_VALUE)
- CloseHandle (handle);
+ WCHAR path[MAX_PATH];
+ StringCbPrintfW (path, sizeof(path), L"\\\\?\\GLOBALROOT\\Device\\Harddisk%d\\Partition%d", It->SystemNumber, layout->PartitionEntry[i].PartitionNumber);
+ HANDLE handle = CreateFile( path,
+ 0,
+ FILE_SHARE_READ | FILE_SHARE_WRITE,
+ NULL,
+ OPEN_EXISTING,
+ 0,
+ NULL );
+ if ((handle != INVALID_HANDLE_VALUE) || (GetLastError () == ERROR_ACCESS_DENIED))
+ {
+ AddDeviceToList (mountableDevices, It->SystemNumber, layout->PartitionEntry[i].PartitionNumber);
+ if (handle != INVALID_HANDLE_VALUE)
+ CloseHandle (handle);
+ }
}
}
}
- }
- if (bIsDynamic)
- dynamicVolumesPresent = true;
+ if (bIsDynamic)
+ dynamicVolumesPresent = true;
- if (!bHasPartition)
- AddDeviceToList (mountableDevices, It->SystemNumber, 0);
+ if (!bHasPartition)
+ AddDeviceToList (mountableDevices, It->SystemNumber, 0);
- CloseHandle (disk);
+ CloseHandle (disk);
+ }
}
}
rawHostDeviceList = newList;
// Starting from Vista, Windows does not create partition links for dynamic volumes so it is necessary to scan \\Device\\HarddiskVolumeX devices
- if (dynamicVolumesPresent && (CurrentOSMajor >= 6))
+ if (!bFromService && dynamicVolumesPresent && (CurrentOSMajor >= 6))
{
for (int devNumber = 0; devNumber < 256; devNumber++)
{
diff --git a/src/Common/Dlgcode.h b/src/Common/Dlgcode.h
index 47ab035d..d2db4ba4 100644
--- a/src/Common/Dlgcode.h
+++ b/src/Common/Dlgcode.h
@@ -626,7 +626,7 @@ inline std::wstring AppendSrcPos (const wchar_t* msg, const char* srcPos)
{
return std::wstring (msg? msg : L"") + L"\n\nSource: " + SingleStringToWide (srcPos);
}
-void UpdateMountableHostDeviceList ();
+void UpdateMountableHostDeviceList (bool bFromService);
INT_PTR TextEditDialogBox (BOOL readOnly, HWND parent, const WCHAR* Title, std::string& text);
// Display a wait dialog while calling the provided callback with the given parameter
diff --git a/src/Mount/Mount.c b/src/Mount/Mount.c
index 6a7e1353..51a7c98a 100644
--- a/src/Mount/Mount.c
+++ b/src/Mount/Mount.c
@@ -495,7 +495,7 @@ static void InitMainDialog (HWND hwndDlg)
}
// initialize the list of devices available for mounting as early as possible
- UpdateMountableHostDeviceList ();
+ UpdateMountableHostDeviceList (false);
// Resize the logo bitmap if the user has a non-default DPI
if (ScreenDPI != USER_DEFAULT_SCREEN_DPI
@@ -7119,7 +7119,7 @@ BOOL CALLBACK MainDialogProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lPa
{
if (wParam == TIMER_ID_UPDATE_DEVICE_LIST)
{
- UpdateMountableHostDeviceList ();
+ UpdateMountableHostDeviceList (false);
}
else
{
@@ -9168,7 +9168,7 @@ static VOID WINAPI SystemFavoritesServiceMain (DWORD argc, LPTSTR *argv)
SystemFavoritesServiceLogInfo (wstring (L"Initializing list of host devices"));
// initialize the list of devices available for mounting as early as possible
- UpdateMountableHostDeviceList ();
+ UpdateMountableHostDeviceList (true);
SystemFavoritesServiceLogInfo (wstring (L"Starting System Favorites mounting process"));
@@ -9702,7 +9702,7 @@ BOOL MountFavoriteVolumes (HWND hwnd, BOOL systemFavorites, BOOL logOnMount, BOO
Sleep (5000);
SystemFavoritesServiceLogInfo (wstring (L"Updating list of host devices"));
- UpdateMountableHostDeviceList ();
+ UpdateMountableHostDeviceList (true);
SystemFavoritesServiceLogInfo (wstring (L"Trying to mount skipped system favorites"));