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authorMounir IDRASSI <mounir.idrassi@idrix.fr>2016-05-10 22:34:27 +0200
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2016-05-10 22:34:27 +0200
commit268ef2d8e904db5068dbdc0fdc7ce3940d6452ea (patch)
treeb1afa687c97fbf5e1ba2c92c5a10479ae5f832f5 /src/Common/BaseCom.cpp
parent6d61f06a5348aebe7dbc0bf44d3e2729c20f7fd0 (diff)
parent5f47d8b6f11cdb3c4c2f43e04e5acfc6ffcb3035 (diff)
downloadVeraCrypt-268ef2d8e904db5068dbdc0fdc7ce3940d6452ea.tar.gz
VeraCrypt-268ef2d8e904db5068dbdc0fdc7ce3940d6452ea.zip
Merge pull request #61 from davidfoerster/normalize-line-terminators
Normalize line terminators
Diffstat (limited to 'src/Common/BaseCom.cpp')
-rw-r--r--src/Common/BaseCom.cpp492
1 files changed, 246 insertions, 246 deletions
diff --git a/src/Common/BaseCom.cpp b/src/Common/BaseCom.cpp
index 8e7d39ff..5905b6a8 100644
--- a/src/Common/BaseCom.cpp
+++ b/src/Common/BaseCom.cpp
@@ -1,246 +1,246 @@
-/*
- Derived from source code of TrueCrypt 7.1a, which is
- Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
- by the TrueCrypt License 3.0.
-
- Modifications and additions to the original source code (contained in this file)
- and all other portions of this file are Copyright (c) 2013-2016 IDRIX
- and are governed by the Apache License 2.0 the full text of which is
- contained in the file License.txt included in VeraCrypt binary and source
- code distribution packages.
-*/
-
-#include <atlcomcli.h>
-#include <atlconv.h>
-#include <comutil.h>
-#include <windows.h>
-#include "BaseCom.h"
-#include "BootEncryption.h"
-#include "Dlgcode.h"
-#include "Registry.h"
-
-using namespace VeraCrypt;
-
-HRESULT CreateElevatedComObject (HWND hwnd, REFGUID guid, REFIID iid, void **ppv)
-{
- WCHAR monikerName[1024];
- WCHAR clsid[1024];
- BIND_OPTS3 bo;
-
- StringFromGUID2 (guid, clsid, sizeof (clsid) / 2);
- swprintf_s (monikerName, sizeof (monikerName) / 2, L"Elevation:Administrator!new:%s", clsid);
-
- memset (&bo, 0, sizeof (bo));
- bo.cbStruct = sizeof (bo);
- bo.hwnd = hwnd;
- bo.dwClassContext = CLSCTX_LOCAL_SERVER;
-
- // Prevent the GUI from being half-rendered when the UAC prompt "freezes" it
- ProcessPaintMessages (hwnd, 5000);
-
- return CoGetObject (monikerName, &bo, iid, ppv);
-}
-
-
-BOOL ComGetInstanceBase (HWND hWnd, REFCLSID clsid, REFIID iid, void **tcServer)
-{
- BOOL r;
-
- if (IsUacSupported ())
- {
- while (true)
- {
- r = CreateElevatedComObject (hWnd, clsid, iid, tcServer) == S_OK;
- if (r)
- break;
- else
- {
- if (IDRETRY == ErrorRetryCancel ("UAC_INIT_ERROR", hWnd))
- continue;
- else
- break;
- }
- }
- }
- else
- {
- r = CoCreateInstance (clsid, NULL, CLSCTX_LOCAL_SERVER, iid, tcServer) == S_OK;
- if (!r)
- Error ("UAC_INIT_ERROR", hWnd);
- }
-
- return r;
-}
-
-
-DWORD BaseCom::CallDriver (DWORD ioctl, BSTR input, BSTR *output)
-{
- try
- {
- BootEncryption bootEnc (NULL);
- bootEnc.CallDriver (ioctl,
- (BYTE *) input, !(BYTE *) input ? 0 : ((DWORD *) ((BYTE *) input))[-1],
- (BYTE *) *output, !(BYTE *) *output ? 0 : ((DWORD *) ((BYTE *) *output))[-1]);
- }
- catch (SystemException &)
- {
- return GetLastError();
- }
- catch (Exception &e)
- {
- e.Show (NULL);
- return ERROR_EXCEPTION_IN_SERVICE;
- }
- catch (...)
- {
- return ERROR_EXCEPTION_IN_SERVICE;
- }
-
- return ERROR_SUCCESS;
-}
-
-
-DWORD BaseCom::CopyFile (BSTR sourceFile, BSTR destinationFile)
-{
-
- if (!::CopyFileW (sourceFile, destinationFile, FALSE))
- return GetLastError();
-
- return ERROR_SUCCESS;
-}
-
-
-DWORD BaseCom::DeleteFile (BSTR file)
-{
-
- if (!::DeleteFileW (file))
- return GetLastError();
-
- return ERROR_SUCCESS;
-}
-
-
-BOOL BaseCom::IsPagingFileActive (BOOL checkNonWindowsPartitionsOnly)
-{
- return ::IsPagingFileActive (checkNonWindowsPartitionsOnly);
-}
-
-
-DWORD BaseCom::ReadWriteFile (BOOL write, BOOL device, BSTR filePath, BSTR *bufferBstr, unsigned __int64 offset, unsigned __int32 size, DWORD *sizeDone)
-{
- try
- {
- auto_ptr <File> file (device ? new Device (filePath, !write) : new File (filePath, !write));
- file->CheckOpened (SRC_POS);
- file->SeekAt (offset);
-
- if (write)
- {
- file->Write ((BYTE *) *bufferBstr, size);
- *sizeDone = size;
- }
- else
- {
- *sizeDone = file->Read ((BYTE *) *bufferBstr, size);
- }
- }
- catch (SystemException &)
- {
- return GetLastError();
- }
- catch (Exception &e)
- {
- e.Show (NULL);
- return ERROR_EXCEPTION_IN_SERVICE;
- }
- catch (...)
- {
- return ERROR_EXCEPTION_IN_SERVICE;
- }
-
- return ERROR_SUCCESS;
-}
-
-
-DWORD BaseCom::RegisterFilterDriver (BOOL registerDriver, int filterType)
-{
- try
- {
- BootEncryption bootEnc (NULL);
- bootEnc.RegisterFilterDriver (registerDriver ? true : false, (BootEncryption::FilterType) filterType);
- }
- catch (SystemException &)
- {
- return GetLastError();
- }
- catch (Exception &e)
- {
- e.Show (NULL);
- return ERROR_EXCEPTION_IN_SERVICE;
- }
- catch (...)
- {
- return ERROR_EXCEPTION_IN_SERVICE;
- }
-
- return ERROR_SUCCESS;
-}
-
-
-DWORD BaseCom::RegisterSystemFavoritesService (BOOL registerService)
-{
- try
- {
- BootEncryption bootEnc (NULL);
- bootEnc.RegisterSystemFavoritesService (registerService);
- }
- catch (SystemException &)
- {
- return GetLastError();
- }
- catch (Exception &e)
- {
- e.Show (NULL);
- return ERROR_EXCEPTION_IN_SERVICE;
- }
- catch (...)
- {
- return ERROR_EXCEPTION_IN_SERVICE;
- }
-
- return ERROR_SUCCESS;
-}
-
-
-DWORD BaseCom::SetDriverServiceStartType (DWORD startType)
-{
- try
- {
- BootEncryption bootEnc (NULL);
- bootEnc.SetDriverServiceStartType (startType);
- }
- catch (SystemException &)
- {
- return GetLastError();
- }
- catch (Exception &e)
- {
- e.Show (NULL);
- return ERROR_EXCEPTION_IN_SERVICE;
- }
- catch (...)
- {
- return ERROR_EXCEPTION_IN_SERVICE;
- }
-
- return ERROR_SUCCESS;
-}
-
-
-DWORD BaseCom::WriteLocalMachineRegistryDwordValue (BSTR keyPath, BSTR valueName, DWORD value)
-{
- if (!::WriteLocalMachineRegistryDword (keyPath, valueName, value))
- return GetLastError();
-
- return ERROR_SUCCESS;
-}
+/*
+ Derived from source code of TrueCrypt 7.1a, which is
+ Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
+ by the TrueCrypt License 3.0.
+
+ Modifications and additions to the original source code (contained in this file)
+ and all other portions of this file are Copyright (c) 2013-2016 IDRIX
+ and are governed by the Apache License 2.0 the full text of which is
+ contained in the file License.txt included in VeraCrypt binary and source
+ code distribution packages.
+*/
+
+#include <atlcomcli.h>
+#include <atlconv.h>
+#include <comutil.h>
+#include <windows.h>
+#include "BaseCom.h"
+#include "BootEncryption.h"
+#include "Dlgcode.h"
+#include "Registry.h"
+
+using namespace VeraCrypt;
+
+HRESULT CreateElevatedComObject (HWND hwnd, REFGUID guid, REFIID iid, void **ppv)
+{
+ WCHAR monikerName[1024];
+ WCHAR clsid[1024];
+ BIND_OPTS3 bo;
+
+ StringFromGUID2 (guid, clsid, sizeof (clsid) / 2);
+ swprintf_s (monikerName, sizeof (monikerName) / 2, L"Elevation:Administrator!new:%s", clsid);
+
+ memset (&bo, 0, sizeof (bo));
+ bo.cbStruct = sizeof (bo);
+ bo.hwnd = hwnd;
+ bo.dwClassContext = CLSCTX_LOCAL_SERVER;
+
+ // Prevent the GUI from being half-rendered when the UAC prompt "freezes" it
+ ProcessPaintMessages (hwnd, 5000);
+
+ return CoGetObject (monikerName, &bo, iid, ppv);
+}
+
+
+BOOL ComGetInstanceBase (HWND hWnd, REFCLSID clsid, REFIID iid, void **tcServer)
+{
+ BOOL r;
+
+ if (IsUacSupported ())
+ {
+ while (true)
+ {
+ r = CreateElevatedComObject (hWnd, clsid, iid, tcServer) == S_OK;
+ if (r)
+ break;
+ else
+ {
+ if (IDRETRY == ErrorRetryCancel ("UAC_INIT_ERROR", hWnd))
+ continue;
+ else
+ break;
+ }
+ }
+ }
+ else
+ {
+ r = CoCreateInstance (clsid, NULL, CLSCTX_LOCAL_SERVER, iid, tcServer) == S_OK;
+ if (!r)
+ Error ("UAC_INIT_ERROR", hWnd);
+ }
+
+ return r;
+}
+
+
+DWORD BaseCom::CallDriver (DWORD ioctl, BSTR input, BSTR *output)
+{
+ try
+ {
+ BootEncryption bootEnc (NULL);
+ bootEnc.CallDriver (ioctl,
+ (BYTE *) input, !(BYTE *) input ? 0 : ((DWORD *) ((BYTE *) input))[-1],
+ (BYTE *) *output, !(BYTE *) *output ? 0 : ((DWORD *) ((BYTE *) *output))[-1]);
+ }
+ catch (SystemException &)
+ {
+ return GetLastError();
+ }
+ catch (Exception &e)
+ {
+ e.Show (NULL);
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+ catch (...)
+ {
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+
+ return ERROR_SUCCESS;
+}
+
+
+DWORD BaseCom::CopyFile (BSTR sourceFile, BSTR destinationFile)
+{
+
+ if (!::CopyFileW (sourceFile, destinationFile, FALSE))
+ return GetLastError();
+
+ return ERROR_SUCCESS;
+}
+
+
+DWORD BaseCom::DeleteFile (BSTR file)
+{
+
+ if (!::DeleteFileW (file))
+ return GetLastError();
+
+ return ERROR_SUCCESS;
+}
+
+
+BOOL BaseCom::IsPagingFileActive (BOOL checkNonWindowsPartitionsOnly)
+{
+ return ::IsPagingFileActive (checkNonWindowsPartitionsOnly);
+}
+
+
+DWORD BaseCom::ReadWriteFile (BOOL write, BOOL device, BSTR filePath, BSTR *bufferBstr, unsigned __int64 offset, unsigned __int32 size, DWORD *sizeDone)
+{
+ try
+ {
+ auto_ptr <File> file (device ? new Device (filePath, !write) : new File (filePath, !write));
+ file->CheckOpened (SRC_POS);
+ file->SeekAt (offset);
+
+ if (write)
+ {
+ file->Write ((BYTE *) *bufferBstr, size);
+ *sizeDone = size;
+ }
+ else
+ {
+ *sizeDone = file->Read ((BYTE *) *bufferBstr, size);
+ }
+ }
+ catch (SystemException &)
+ {
+ return GetLastError();
+ }
+ catch (Exception &e)
+ {
+ e.Show (NULL);
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+ catch (...)
+ {
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+
+ return ERROR_SUCCESS;
+}
+
+
+DWORD BaseCom::RegisterFilterDriver (BOOL registerDriver, int filterType)
+{
+ try
+ {
+ BootEncryption bootEnc (NULL);
+ bootEnc.RegisterFilterDriver (registerDriver ? true : false, (BootEncryption::FilterType) filterType);
+ }
+ catch (SystemException &)
+ {
+ return GetLastError();
+ }
+ catch (Exception &e)
+ {
+ e.Show (NULL);
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+ catch (...)
+ {
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+
+ return ERROR_SUCCESS;
+}
+
+
+DWORD BaseCom::RegisterSystemFavoritesService (BOOL registerService)
+{
+ try
+ {
+ BootEncryption bootEnc (NULL);
+ bootEnc.RegisterSystemFavoritesService (registerService);
+ }
+ catch (SystemException &)
+ {
+ return GetLastError();
+ }
+ catch (Exception &e)
+ {
+ e.Show (NULL);
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+ catch (...)
+ {
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+
+ return ERROR_SUCCESS;
+}
+
+
+DWORD BaseCom::SetDriverServiceStartType (DWORD startType)
+{
+ try
+ {
+ BootEncryption bootEnc (NULL);
+ bootEnc.SetDriverServiceStartType (startType);
+ }
+ catch (SystemException &)
+ {
+ return GetLastError();
+ }
+ catch (Exception &e)
+ {
+ e.Show (NULL);
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+ catch (...)
+ {
+ return ERROR_EXCEPTION_IN_SERVICE;
+ }
+
+ return ERROR_SUCCESS;
+}
+
+
+DWORD BaseCom::WriteLocalMachineRegistryDwordValue (BSTR keyPath, BSTR valueName, DWORD value)
+{
+ if (!::WriteLocalMachineRegistryDword (keyPath, valueName, value))
+ return GetLastError();
+
+ return ERROR_SUCCESS;
+}