-/*

- Legal Notice: Some portions of the source code contained in this file were

- derived from the source code of TrueCrypt 7.1a, which is

- Copyright (c) 2003-2012 TrueCrypt Developers Association and which is

- governed by the TrueCrypt License 3.0, also from the source code of

- Encryption for the Masses 2.02a, which is Copyright (c) 1998-2000 Paul Le Roux

- and which is governed by the 'License Agreement for Encryption for the Masses'

- 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 "Tcdefs.h"

-

-#include <malloc.h>

-#include <ctype.h>

-#include "Cmdline.h"

-

-#include "Resource.h"

-#include "Crypto.h"

-#include "Apidrvr.h"

-#include "Dlgcode.h"

-#include "Language.h"

-#include <Strsafe.h>

-

-#ifndef SRC_POS

-#define SRC_POS (__FUNCTION__ ":" TC_TO_STRING(__LINE__))

-#endif

-

-/* Except in response to the WM_INITDIALOG message, the dialog box procedure

- should return nonzero if it processes the message, and zero if it does

- not. - see DialogProc */

-BOOL CALLBACK CommandHelpDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)

-{

- UNREFERENCED_PARAMETER (lParam); /* remove warning */

- UNREFERENCED_PARAMETER (wParam); /* remove warning */

-

- switch (msg)

- {

- case WM_INITDIALOG:

- {

- wchar_t * tmp = err_malloc(8192 * sizeof (wchar_t));

- wchar_t tmp2[MAX_PATH * 2];

- argumentspec *as;

- int i;

-

- LocalizeDialog (hwndDlg, "IDD_COMMANDHELP_DLG");

-

- as = (argumentspec*) lParam;

-

- *tmp = 0;

-

- StringCchCopyW (tmp, 8192, L"VeraCrypt " _T(VERSION_STRING));

-#ifdef _WIN64

- StringCchCatW (tmp, 8192, L" (64-bit)");

-#else

- StringCchCatW (tmp, 8192, L" (32-bit)");

-#endif

-#if (defined(_DEBUG) || defined(DEBUG))

- StringCchCatW (tmp, 8192, L" (debug)");

-#endif

-

- StringCchCatW (tmp, 8192, L"\n\nCommand line options:\n\n");

- for (i = 0; i < as->arg_cnt; i ++)

- {

- if (!as->args[i].Internal)

- {

- StringCchPrintfW(tmp2, MAX_PATH * 2, L"%s\t%s\n", as->args[i].short_name, as->args[i].long_name);

- StringCchCatW(tmp, 8192, tmp2);

- }

- }

-

- StringCchCatW (tmp, 8192, L"\nExamples:\n\nMount a volume as X:\tveracrypt.exe /q /v volume.hc /l X\nDismount a volume X:\tveracrypt.exe /q /d X");

-

- SetWindowTextW (GetDlgItem (hwndDlg, IDC_COMMANDHELP_TEXT), tmp);

-

- TCfree(tmp);

- return 1;

- }

-

- case WM_COMMAND:

- EndDialog (hwndDlg, IDOK);

- return 1;

- case WM_CLOSE:

- EndDialog (hwndDlg, 0);

- return 1;

- }

-

- return 0;

-}

-

-int Win32CommandLine (wchar_t ***lpszArgs)

-{

- int argumentCount;

- int i;

-

- LPWSTR *arguments = CommandLineToArgvW (GetCommandLineW(), &argumentCount);

- if (!arguments)

- {

- handleWin32Error (NULL, SRC_POS);

- return 0;

- }

-

- --argumentCount;

- if (argumentCount < 1)

- {

- LocalFree (arguments);

- return 0;

- }

-

- *lpszArgs = malloc (sizeof (wchar_t *) * argumentCount);

- if (!*lpszArgs)

- AbortProcess ("OUTOFMEMORY");

-

- for (i = 0; i < argumentCount; ++i)

- {

- wchar_t *arg = _wcsdup (arguments[i + 1]);

- if (!arg)

- AbortProcess ("OUTOFMEMORY");

-

- (*lpszArgs)[i] = arg;

- }

-

- LocalFree (arguments);

- return argumentCount;

-}

-

-int GetArgSepPosOffset (wchar_t *lpszArgument)

-{

- if (lpszArgument[0] == L'/')

- return 1;

-

- return 0;

-}

-

-int GetArgumentID (argumentspec *as, wchar_t *lpszArgument)

-{

- int i;

-

- for (i = 0; i < as->arg_cnt; i++)

- {

- if (_wcsicmp (as->args[i].long_name, lpszArgument) == 0)

- {

- return as->args[i].Id;

- }

- }

-

- for (i = 0; i < as->arg_cnt; i++)

- {

- if (as->args[i].short_name[0] == 0)

- continue;

-

- if (_wcsicmp (as->args[i].short_name, lpszArgument) == 0)

- {

- return as->args[i].Id;

- }

- }

-

-

- return -1;

-}

-

-int GetArgumentValue (wchar_t **lpszCommandLineArgs, int *nArgIdx,

- int nNoCommandLineArgs, wchar_t *lpszValue, int nValueSize)

-{

- *lpszValue = 0;

-

- if (*nArgIdx + 1 < nNoCommandLineArgs)

- {

- int x = GetArgSepPosOffset (lpszCommandLineArgs[*nArgIdx + 1]);

- if (x == 0)

- {

- /* Handles the case of space between parameter code

- and value */

- StringCchCopyW (lpszValue, nValueSize, lpszCommandLineArgs[*nArgIdx + 1]);

- lpszValue[nValueSize - 1] = 0;

- (*nArgIdx)++;

- return HAS_ARGUMENT;

- }

- }

-

- return HAS_NO_ARGUMENT;

-}