VBoxDrvInst.cpp@ 35704

Last change on this file since 35704 was 35704, checked in by vboxsync, 14 years ago
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1	/* $Id: VBoxDrvInst.cpp 35704 2011-01-25 11:18:33Z vboxsync $ */
2	/** @file
3	* VBoxDrvInst - Driver and service installation helper for Windows guests.
4	*/
5
6	/*
7	* Copyright (C) 2011 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18
19	/*******************************************************************************
20	* Header Files *
21	*******************************************************************************/
22
23	#ifndef UNICODE
24	#define UNICODE
25	#endif
26
27	#include <VBox/version.h>
28
29	#include <windows.h>
30	#include <setupapi.h>
31	#include <stdio.h>
32	#include <tchar.h>
33
34	/*******************************************************************************
35	* Defines *
36	*******************************************************************************/
37
38	/* Exit codes */
39	#define EXIT_OK (0)
40	#define EXIT_REBOOT (1)
41	#define EXIT_FAIL (2)
42	#define EXIT_USAGE (3)
43
44	/* Prototypes */
45	typedef struct {
46	PWSTR pApplicationId;
47	PWSTR pDisplayName;
48	PWSTR pProductName;
49	PWSTR pMfgName;
50	} INSTALLERINFO, *PINSTALLERINFO;
51	typedef const PINSTALLERINFO PCINSTALLERINFO;
52
53	typedef enum {
54	DIFXAPI_SUCCESS,
55	DIFXAPI_INFO,
56	DIFXAPI_WARNING,
57	DIFXAPI_ERROR
58	} DIFXAPI_LOG;
59
60	typedef void (WINAPI * DIFXLOGCALLBACK_W)( DIFXAPI_LOG Event, DWORD Error, PCWSTR EventDescription, PVOID CallbackContext);
61	typedef void ( __cdecl* DIFXAPILOGCALLBACK_W)( DIFXAPI_LOG Event, DWORD Error, PCWSTR EventDescription, PVOID CallbackContext);
62
63	typedef DWORD (WINAPI fnDriverPackageInstall) (PCTSTR DriverPackageInfPath, DWORD Flags, PCINSTALLERINFO pInstallerInfo, BOOL pNeedReboot);
64	fnDriverPackageInstall g_pfnDriverPackageInstall = NULL;
65
66	typedef DWORD (WINAPI fnDriverPackageUninstall) (PCTSTR DriverPackageInfPath, DWORD Flags, PCINSTALLERINFO pInstallerInfo, BOOL pNeedReboot);
67	fnDriverPackageUninstall g_pfnDriverPackageUninstall = NULL;
68
69	typedef VOID (WINAPI *fnDIFXAPISetLogCallback) (DIFXAPILOGCALLBACK_W LogCallback, PVOID CallbackContext);
70	fnDIFXAPISetLogCallback g_pfnDIFXAPISetLogCallback = NULL;
71
72	/* Defines */
73	#define DRIVER_PACKAGE_REPAIR 0x00000001
74	#define DRIVER_PACKAGE_SILENT 0x00000002
75	#define DRIVER_PACKAGE_FORCE 0x00000004
76	#define DRIVER_PACKAGE_ONLY_IF_DEVICE_PRESENT 0x00000008
77	#define DRIVER_PACKAGE_LEGACY_MODE 0x00000010
78	#define DRIVER_PACKAGE_DELETE_FILES 0x00000020
79
80	/* DIFx error codes */
81	#define ERROR_DEPENDENT_APPLICATIONS_EXIST \
82	(APPLICATION_ERROR_MASK\|ERROR_SEVERITY_ERROR\|0x300)
83	#define ERROR_DRIVER_STORE_ADD_FAILED \
84	(APPLICATION_ERROR_MASK \| ERROR_SEVERITY_ERROR \| 0x0247L)
85	#define ERROR_DRIVER_PACKAGE_NOT_IN_STORE \
86	(APPLICATION_ERROR_MASK\|ERROR_SEVERITY_ERROR\|0x302)
87
88	/* Registry string list flags */
89	#define VBOX_REG_STRINGLIST_NONE 0x00000000 /* No flags set. */
90	#define VBOX_REG_STRINGLIST_ALLOW_DUPLICATES 0x00000001 /* Allows duplicates in list when adding a value. */
91
92	#ifdef DEBUG
93	#define VBOX_DRVINST_LOGFILE "C:\\Temp\\VBoxDrvInstDIFx.log"
94	#endif
95
96	bool GetErrorMsg(DWORD dwLastError, _TCHAR *pszMsg, DWORD dwBufSize)
97	{
98	if (::FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, dwLastError, 0, pszMsg, dwBufSize / sizeof(TCHAR), NULL) == 0)
99	{
100	_stprintf(pszMsg, _T("Unknown error!\n"), dwLastError);
101	return false;
102	}
103	else
104	{
105	_TCHAR *p = _tcschr(pszMsg, _T('\r'));
106
107	if (p != NULL)
108	*p = _T('\0');
109	}
110
111	return true;
112	}
113
114	/**
115	* Log callback for DIFxAPI calls.
116	*
117	* @param Event The event's structure to log.
118	* @param dwError The event's error level.
119	* @param pEventDescription The event's text description.
120	* @param pCallbackContext User-supplied callback context.
121	*/
122	void LogCallback(DIFXAPI_LOG Event, DWORD dwError, PCWSTR pEventDescription, PVOID pCallbackContext)
123	{
124	if (dwError == 0)
125	_tprintf(_T("(%u) %ws\n"), Event, pEventDescription);
126	else
127	_tprintf(_T("(%u) ERROR: %u - %ws\n"), Event, dwError, pEventDescription);
128
129	if (pCallbackContext)
130	fwprintf((FILE*)pCallbackContext, _T("(%u) %u - %s\n"), Event, dwError, pEventDescription);
131	}
132
133	/**
134	* (Un)Installs a driver from/to the system.
135	*
136	* @return Exit code (EXIT_OK, EXIT_FAIL)
137	* @param fInstall Flag indicating whether to install (TRUE) or uninstall (FALSE) a driver.
138	* @param pszDriverPath Pointer to full qualified path to the driver's .INF file (+ driver files).
139	* @param fSilent Flag indicating a silent installation (TRUE) or not (FALSE).
140	* @param pszLogFile Pointer to full qualified path to log file to be written during installation.
141	* Optional.
142	*/
143	int VBoxInstallDriver(const BOOL fInstall, const _TCHAR *pszDriverPath, BOOL fSilent,
144	const _TCHAR *pszLogFile)
145	{
146	HRESULT hr = ERROR_SUCCESS;
147	HMODULE hDIFxAPI = LoadLibrary(_T("DIFxAPI.dll"));
148	if (NULL == hDIFxAPI)
149	{
150	_tprintf(_T("ERROR: Unable to locate DIFxAPI.dll!\n"));
151	hr = ERROR_FILE_NOT_FOUND;
152	}
153	else
154	{
155	if (fInstall)
156	{
157	g_pfnDriverPackageInstall = (fnDriverPackageInstall)GetProcAddress(hDIFxAPI, "DriverPackageInstallW");
158	if (g_pfnDriverPackageInstall == NULL)
159	{
160	_tprintf(_T("ERROR: Unable to retrieve entry point for DriverPackageInstallW!\n"));
161	hr = ERROR_PROC_NOT_FOUND;
162	}
163	}
164	else
165	{
166	g_pfnDriverPackageUninstall = (fnDriverPackageUninstall)GetProcAddress(hDIFxAPI, "DriverPackageUninstallW");
167	if (g_pfnDriverPackageUninstall == NULL)
168	{
169	_tprintf(_T("ERROR: Unable to retrieve entry point for DriverPackageUninstallW!\n"));
170	hr = ERROR_PROC_NOT_FOUND;
171	}
172	}
173
174	if (SUCCEEDED(hr))
175	{
176	g_pfnDIFXAPISetLogCallback = (fnDIFXAPISetLogCallback)GetProcAddress(hDIFxAPI, "DIFXAPISetLogCallbackW");
177	if (g_pfnDIFXAPISetLogCallback == NULL)
178	{
179	_tprintf(_T("ERROR: Unable to retrieve entry point for DIFXAPISetLogCallbackW!\n"));
180	hr = ERROR_PROC_NOT_FOUND;
181	}
182	}
183	}
184
185	if (SUCCEEDED(hr))
186	{
187	FILE *fh = NULL;
188	if (pszLogFile)
189	{
190	fh = _wfopen(pszLogFile, _T("a"));
191	if (!fh)
192	_tprintf(_T("ERROR: Unable to create log file!\n"));
193	g_pfnDIFXAPISetLogCallback(LogCallback, fh);
194	}
195
196	INSTALLERINFO instInfo =
197	{
198	TEXT("{7d2c708d-c202-40ab-b3e8-de21da1dc629}"), /* Our GUID for representing this installation tool. */
199	TEXT("VirtualBox Guest Additions Install Helper"),
200	TEXT("VirtualBox Guest Additions"), /** @todo Add version! */
201	TEXT("Oracle Corporation")
202	};
203
204	_TCHAR szDriverInf[MAX_PATH + 1];
205	if (0 == GetFullPathNameW(pszDriverPath, MAX_PATH, szDriverInf, NULL))
206	{
207	_tprintf(_T("ERROR: INF-Path too long / could not be retrieved!\n"));
208	hr = ERROR_INVALID_PARAMETER;
209	}
210	else
211	{
212	if (fInstall)
213	_tprintf(_T("Installing driver ...\n"));
214	else
215	_tprintf(_T("Uninstalling driver ...\n"));
216	_tprintf(_T("INF-File: %ws\n"), szDriverInf);
217
218	DWORD dwFlags = DRIVER_PACKAGE_FORCE;
219	if (!fInstall)
220	dwFlags \|= DRIVER_PACKAGE_DELETE_FILES;
221
222	OSVERSIONINFO osi;
223	memset(&osi, 0, sizeof(OSVERSIONINFO));
224	osi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
225	if ( (GetVersionEx(&osi) != 0)
226	&& (osi.dwPlatformId == VER_PLATFORM_WIN32_NT)
227	&& (osi.dwMajorVersion < 6))
228	{
229	if (fInstall)
230	{
231	_tprintf(_T("Using legacy mode for install ...\n"));
232	dwFlags \|= DRIVER_PACKAGE_LEGACY_MODE;
233	}
234	}
235
236	if (fSilent)
237	{
238	_tprintf(_T("Installation is silent ...\n"));
239	dwFlags \|= DRIVER_PACKAGE_SILENT;
240	}
241
242	BOOL fReboot;
243	DWORD dwRet = fInstall ?
244	g_pfnDriverPackageInstall(szDriverInf, dwFlags, &instInfo, &fReboot)
245	: g_pfnDriverPackageUninstall(szDriverInf, dwFlags, &instInfo, &fReboot);
246	if (dwRet != ERROR_SUCCESS)
247	{
248	switch (dwRet)
249	{
250	case CRYPT_E_FILE_ERROR:
251	_tprintf(_T("ERROR: The catalog file for the specified driver package was not found!\n"));
252	break;
253
254	case ERROR_ACCESS_DENIED:
255	_tprintf(_T("ERROR: Caller is not in Administrators group to (un)install this driver package!\n"));
256	break;
257
258	case ERROR_BAD_ENVIRONMENT:
259	_tprintf(_T("ERROR: The current Microsoft Windows version does not support this operation!\n"));
260	break;
261
262	case ERROR_CANT_ACCESS_FILE:
263	_tprintf(_T("ERROR: The driver package files could not be accessed!\n"));
264	break;
265
266	case ERROR_DEPENDENT_APPLICATIONS_EXIST:
267	_tprintf(_T("ERROR: DriverPackageUninstall removed an association between the driver package and the specified application but the function did not uninstall the driver package because other applications are associated with the driver package!\n"));
268	break;
269
270	case ERROR_DRIVER_PACKAGE_NOT_IN_STORE:
271	_tprintf(_T("ERROR: There is no INF file in the DIFx driver store that corresponds to the INF file %ws!\n"), szDriverInf);
272	break;
273
274	case ERROR_FILE_NOT_FOUND:
275	_tprintf(_T("ERROR: File not found! File = %ws\n"), szDriverInf);
276	break;
277
278	case ERROR_IN_WOW64:
279	_tprintf(_T("ERROR: The calling application is a 32-bit application attempting to execute in a 64-bit environment, which is not allowed!\n"));
280	break;
281
282	case ERROR_INVALID_FLAGS:
283	_tprintf(_T("ERROR: The flags specified are invalid!\n"));
284	break;
285
286	case ERROR_INSTALL_FAILURE:
287	_tprintf(_T("ERROR: The (un)install operation failed! Consult the Setup API logs for more information.\n"));
288	break;
289
290	case ERROR_NO_MORE_ITEMS:
291	_tprintf(
292	_T(
293	"ERROR: The function found a match for the HardwareId value, but the specified driver was not a better match than the current driver and the caller did not specify the INSTALLFLAG_FORCE flag!\n"));
294	break;
295
296	case ERROR_NO_DRIVER_SELECTED:
297	_tprintf(_T("ERROR: No driver in .INF-file selected!\n"));
298	break;
299
300	case ERROR_SECTION_NOT_FOUND:
301	_tprintf(_T("ERROR: Section in .INF-file was not found!\n"));
302	break;
303
304	case ERROR_SHARING_VIOLATION:
305	_tprintf(_T("ERROR: A component of the driver package in the DIFx driver store is locked by a thread or process\n"));
306	break;
307
308	/*
309	* ! sig: Verifying file against specific Authenticode(tm) catalog failed! (0x800b0109)
310	* ! sig: Error 0x800b0109: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.
311	* !!! sto: No error message will be displayed as client is running in non-interactive mode.
312	* !!! ndv: Driver package failed signature validation. Error = 0xE0000247
313	*/
314	case ERROR_DRIVER_STORE_ADD_FAILED:
315	_tprintf(_T("ERROR: Adding driver to the driver store failed!!\n"));
316	break;
317
318	case ERROR_UNSUPPORTED_TYPE:
319	_tprintf(_T("ERROR: The driver package type is not supported of INF %ws!\n"), szDriverInf);
320	break;
321
322	default:
323	{
324	/* Try error lookup with GetErrorMsg(). */
325	TCHAR szErrMsg[1024];
326	GetErrorMsg(dwRet, szErrMsg, sizeof(szErrMsg));
327	_tprintf(_T("ERROR (%08x): %ws\n"), dwRet, szErrMsg);
328	break;
329	}
330	}
331	hr = ERROR_INSTALL_FAILURE;
332	}
333	g_pfnDIFXAPISetLogCallback(NULL, NULL);
334	if (fh)
335	fclose(fh);
336	if (SUCCEEDED(hr))
337	{
338	if (fReboot)
339	_tprintf(_T("A reboot is needed to complete the driver (un)installation!\n"));
340	}
341	}
342	}
343
344	if (NULL != hDIFxAPI)
345	FreeLibrary(hDIFxAPI);
346
347	return SUCCEEDED(hr) ? EXIT_OK : EXIT_FAIL;
348	}
349
350	/**
351	* Executes a sepcified .INF section to install/uninstall drivers and/or services.
352	*
353	* @return Exit code (EXIT_OK, EXIT_FAIL)
354	* @param pszSection Section to execute; usually it's "DefaultInstall".
355	* @param iMode Execution mode to use (see MSDN).
356	* @param pszInf Full qualified path of the .INF file to use.
357	*/
358	int ExecuteInfFile(const _TCHAR pszSection, int iMode, const _TCHAR pszInf)
359	{
360	_tprintf(_T("Executing INF-File: %ws (Section: %ws) ...\n"), pszInf, pszSection);
361
362	/* Executed by the installer that already has proper privileges. */
363	_TCHAR szCommandLine[_MAX_PATH + 1] = { 0 };
364	swprintf(szCommandLine, sizeof(szCommandLine), TEXT( "%ws %d %ws" ), pszSection, iMode, pszInf);
365
366	#ifdef DEBUG
367	_tprintf (_T( "Commandline: %ws\n"), szCommandLine);
368	#endif
369
370	InstallHinfSection(NULL, NULL, szCommandLine, SW_SHOW);
371	/* No return value given! */
372
373	return EXIT_OK;
374	}
375
376	/**
377	* Adds a string entry to a MULTI_SZ registry list.
378	*
379	* @return Exit code (EXIT_OK, EXIT_FAIL)
380	* @param pszSubKey Sub key containing the list.
381	* @param pszKeyValue The actual key name of the list.
382	* @param pszValueToRemove The value to add to the list.
383	* @param uiOrder Position (zero-based) of where to add the value to the list.
384	*/
385	int RegistryAddStringToMultiSZ(const TCHAR pszSubKey, const TCHAR pszKeyValue, const TCHAR *pszValueToAdd, unsigned int uiOrder)
386	{
387	#ifdef DEBUG
388	_tprintf(_T("AddStringToMultiSZ: Adding MULTI_SZ string %ws to %ws\\%ws (Order = %d)\n"), pszValueToAdd, pszSubKey, pszKeyValue, uiOrder);
389	#endif
390
391	HKEY hKey = NULL;
392	DWORD disp, dwType;
393	LONG lRet = RegCreateKeyEx(HKEY_LOCAL_MACHINE, pszSubKey, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_READ \| KEY_WRITE, NULL, &hKey, &disp);
394	if (lRet != ERROR_SUCCESS)
395	_tprintf(_T("AddStringToMultiSZ: RegCreateKeyEx %ts failed with error %ld!\n"), pszSubKey, lRet);
396
397	if (lRet == ERROR_SUCCESS)
398	{
399	TCHAR szKeyValue[512] = { 0 };
400	TCHAR szNewKeyValue[512] = { 0 };
401	DWORD cbKeyValue = sizeof(szKeyValue);
402
403	lRet = RegQueryValueEx(hKey, pszKeyValue, NULL, &dwType, (LPBYTE)szKeyValue, &cbKeyValue);
404	if ( lRet != ERROR_SUCCESS
405	\|\| dwType != REG_MULTI_SZ)
406	{
407	_tprintf(_T("AddStringToMultiSZ: RegQueryValueEx failed with error %ld, key type = 0x%x!\n"), lRet, dwType);
408	}
409	else
410	{
411
412	/* Look if the network provider is already in the list. */
413	int iPos = 0;
414	size_t cb = 0;
415
416	/* Replace delimiting "\0"'s with "," to make tokenizing work. */
417	for (int i = 0; i < cbKeyValue / sizeof(TCHAR); i++)
418	if (szKeyValue[i] == '\0') szKeyValue[i] = ',';
419
420	TCHAR *pszToken = wcstok(szKeyValue, _T(","));
421	TCHAR *pszNewToken = NULL;
422	TCHAR *pNewKeyValuePos = szNewKeyValue;
423	while (pszToken != NULL)
424	{
425	pszNewToken = wcstok(NULL, _T(","));
426
427	/* Append new value (at beginning if iOrder=0). */
428	if (iPos == uiOrder)
429	{
430	memcpy(pNewKeyValuePos, pszValueToAdd, wcslen(pszValueToAdd)*sizeof(TCHAR));
431
432	cb += (wcslen(pszValueToAdd) + 1) * sizeof(TCHAR); /* Add trailing zero as well. */
433	pNewKeyValuePos += wcslen(pszValueToAdd) + 1;
434	iPos++;
435	}
436
437	if (0 != wcsicmp(pszToken, pszValueToAdd))
438	{
439	memcpy(pNewKeyValuePos, pszToken, wcslen(pszToken)*sizeof(TCHAR));
440	cb += (wcslen(pszToken) + 1) * sizeof(TCHAR); /* Add trailing zero as well. */
441	pNewKeyValuePos += wcslen(pszToken) + 1;
442	iPos++;
443	}
444
445	pszToken = pszNewToken;
446	}
447
448	/* Append as last item if needed. */
449	if (uiOrder >= iPos)
450	{
451	memcpy(pNewKeyValuePos, pszValueToAdd, wcslen(pszValueToAdd)*sizeof(TCHAR));
452	cb += wcslen(pszValueToAdd) * sizeof(TCHAR); /* Add trailing zero as well. */
453	}
454
455	lRet = RegSetValueExW(hKey, pszKeyValue, 0, REG_MULTI_SZ, (LPBYTE)szNewKeyValue, (DWORD)cb);
456	if (lRet != ERROR_SUCCESS)
457	_tprintf(_T("AddStringToMultiSZ: RegSetValueEx failed with error %ld!\n"), lRet);
458	}
459
460	RegCloseKey(hKey);
461	#ifdef DEBUG
462	if (lRet == ERROR_SUCCESS)
463	_tprintf(_T("AddStringToMultiSZ: Value %ws successfully written!\n"), pszValueToAdd);
464	#endif
465	}
466
467	return (lRet == ERROR_SUCCESS) ? EXIT_OK : EXIT_FAIL;
468	}
469
470	/**
471	* Removes a string entry from a MULTI_SZ registry list.
472	*
473	* @return Exit code (EXIT_OK, EXIT_FAIL)
474	* @param pszSubKey Sub key containing the list.
475	* @param pszKeyValue The actual key name of the list.
476	* @param pszValueToRemove The value to remove from the list.
477	*/
478	int RegistryRemoveStringFromMultiSZ(const TCHAR pszSubKey, const TCHAR pszKeyValue, const TCHAR *pszValueToRemove)
479	{
480	// @todo Make string sizes dynamically allocated!
481
482	const TCHAR *pszKey = pszSubKey;
483	#ifdef DEBUG
484	_tprintf(_T("RemoveStringFromMultiSZ: Removing MULTI_SZ string: %ws from %ws\\%ws ...\n"), pszValueToRemove, pszSubKey, pszKeyValue);
485	#endif
486
487	HKEY hkey;
488	DWORD disp, dwType;
489	LONG lRet = RegCreateKeyEx(HKEY_LOCAL_MACHINE, pszKey, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_READ \| KEY_WRITE, NULL, &hkey, &disp);
490	if (lRet != ERROR_SUCCESS)
491	_tprintf(_T("RemoveStringFromMultiSZ: RegCreateKeyEx %ts failed with error %ld!\n"), pszKey, lRet);
492
493	if (lRet == ERROR_SUCCESS)
494	{
495	TCHAR szKeyValue[1024];
496	DWORD cbKeyValue = sizeof(szKeyValue);
497
498	lRet = RegQueryValueEx(hkey, pszKeyValue, NULL, &dwType, (LPBYTE)szKeyValue, &cbKeyValue);
499	if ( lRet != ERROR_SUCCESS
500	\|\| dwType != REG_MULTI_SZ)
501	{
502	_tprintf(_T("RemoveStringFromMultiSZ: RegQueryValueEx failed with %d, key type = 0x%x!\n"), lRet, dwType);
503	}
504	else
505	{
506	#ifdef DEBUG
507	_tprintf(_T("RemoveStringFromMultiSZ: Current key len: %ld\n"), cbKeyValue);
508	#endif
509
510	TCHAR szCurString[1024] = { 0 };
511	TCHAR szFinalString[1024] = { 0 };
512	int iIndex = 0;
513	int iNewIndex = 0;
514	for (int i = 0; i < cbKeyValue / sizeof(TCHAR); i++)
515	{
516	if (szKeyValue[i] != _T('\0'))
517	szCurString[iIndex++] = szKeyValue[i];
518
519	if ( (!szKeyValue[i] == _T('\0'))
520	&& (szKeyValue[i + 1] == _T('\0')))
521	{
522	if (NULL == wcsstr(szCurString, pszValueToRemove))
523	{
524	wcscat(&szFinalString[iNewIndex], szCurString);
525
526	if (iNewIndex == 0)
527	iNewIndex = iIndex;
528	else iNewIndex += iIndex;
529
530	szFinalString[++iNewIndex] = _T('\0');
531	}
532
533	iIndex = 0;
534	ZeroMemory(szCurString, sizeof(szCurString));
535	}
536	}
537	szFinalString[++iNewIndex] = _T('\0');
538	#ifdef DEBUG
539	_tprintf(_T("RemoveStringFromMultiSZ: New key value: %ws (%u bytes)\n"),
540	szFinalString, iNewIndex * sizeof(TCHAR));
541	#endif
542
543	lRet = RegSetValueExW(hkey, pszKeyValue, 0, REG_MULTI_SZ, (LPBYTE)szFinalString, iNewIndex * sizeof(TCHAR));
544	if (lRet != ERROR_SUCCESS)
545	_tprintf(_T("RemoveStringFromMultiSZ: RegSetValueEx failed with %d!\n"), lRet);
546	}
547
548	RegCloseKey(hkey);
549	#ifdef DEBUG
550	if (lRet == ERROR_SUCCESS)
551	_tprintf(_T("RemoveStringFromMultiSZ: Value %ws successfully removed!\n"), pszValueToRemove);
552	#endif
553	}
554
555	return (lRet == ERROR_SUCCESS) ? EXIT_OK : EXIT_FAIL;
556	}
557
558	/**
559	* Adds a string to a registry string list (STRING_SZ).
560	* Only operates in HKLM for now, needs to be extended later for
561	* using other hives. Only processes lists with a "," separator
562	* at the moment.
563	*
564	* @return Exit code (EXIT_OK, EXIT_FAIL)
565	* @param pszSubKey Sub key containing the list.
566	* @param pszKeyValue The actual key name of the list.
567	* @param pszValueToAdd The value to add to the list.
568	* @param uiOrder Position (zero-based) of where to add the value to the list.
569	* @param dwFlags Flags.
570	*/
571	int RegistryAddStringToList(const TCHAR pszSubKey, const TCHAR pszKeyValue, const TCHAR *pszValueToAdd,
572	unsigned int uiOrder, DWORD dwFlags)
573	{
574	HKEY hKey = NULL;
575	DWORD disp, dwType;
576	LONG lRet = RegCreateKeyEx(HKEY_LOCAL_MACHINE, pszSubKey, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_READ \| KEY_WRITE, NULL, &hKey, &disp);
577	if (lRet != ERROR_SUCCESS)
578	_tprintf(_T("RegistryAddStringToList: RegCreateKeyEx %ts failed with error %ld!\n"), pszSubKey, lRet);
579
580	TCHAR szKeyValue[512] = { 0 };
581	TCHAR szNewKeyValue[512] = { 0 };
582	DWORD cbKeyValue = sizeof(szKeyValue);
583
584	lRet = RegQueryValueEx(hKey, pszKeyValue, NULL, &dwType, (LPBYTE)szKeyValue, &cbKeyValue);
585	if ( lRet != ERROR_SUCCESS
586	\|\| dwType != REG_SZ)
587	{
588	_tprintf(_T("RegistryAddStringToList: RegQueryValueEx failed with %d, key type = 0x%x!\n"), lRet, dwType);
589	}
590
591	if (lRet == ERROR_SUCCESS)
592	{
593	#ifdef DEBUG
594	_tprintf(_T("RegistryAddStringToList: Key value: %ws\n"), szKeyValue);
595	#endif
596
597	/* Create entire new list. */
598	unsigned int iPos = 0;
599	TCHAR *pszToken = wcstok(szKeyValue, _T(","));
600	TCHAR *pszNewToken = NULL;
601	while (pszToken != NULL)
602	{
603	pszNewToken = wcstok(NULL, _T(","));
604
605	/* Append new provider name (at beginning if iOrder=0). */
606	if (iPos == uiOrder)
607	{
608	wcscat(szNewKeyValue, pszValueToAdd);
609	wcscat(szNewKeyValue, _T(","));
610	iPos++;
611	}
612
613	BOOL fAddToList = FALSE;
614	if ( !wcsicmp(pszToken, pszValueToAdd)
615	&& (dwFlags & VBOX_REG_STRINGLIST_ALLOW_DUPLICATES))
616	fAddToList = TRUE;
617	else if (wcsicmp(pszToken, pszValueToAdd))
618	fAddToList = TRUE;
619
620	if (fAddToList)
621	{
622	wcscat(szNewKeyValue, pszToken);
623	wcscat(szNewKeyValue, _T(","));
624	iPos++;
625	}
626
627	#ifdef DEBUG
628	_tprintf (_T("RegistryAddStringToList: Temp new key value: %ws\n"), szNewKeyValue);
629	#endif
630	pszToken = pszNewToken;
631	}
632
633	/* Append as last item if needed. */
634	if (uiOrder >= iPos)
635	wcscat(szNewKeyValue, pszValueToAdd);
636
637	/* Last char a delimiter? Cut off ... */
638	if (szNewKeyValue[wcslen(szNewKeyValue) - 1] == ',')
639	szNewKeyValue[wcslen(szNewKeyValue) - 1] = '\0';
640
641	size_t iNewLen = (wcslen(szNewKeyValue) * sizeof(WCHAR)) + sizeof(WCHAR);
642
643	#ifdef DEBUG
644	_tprintf(_T("RegistryAddStringToList: New provider list: %ws (%u bytes)\n"), szNewKeyValue, iNewLen);
645	#endif
646
647	lRet = RegSetValueExW(hKey, pszKeyValue, 0, REG_SZ, (LPBYTE)szNewKeyValue, (DWORD)iNewLen);
648	if (lRet != ERROR_SUCCESS)
649	_tprintf(_T("RegistryAddStringToList: RegSetValueEx failed with %ld!\n"), lRet);
650	}
651
652	RegCloseKey(hKey);
653	return (lRet == ERROR_SUCCESS) ? EXIT_OK : EXIT_FAIL;
654	}
655
656	/**
657	* Removes a string from a registry string list (STRING_SZ).
658	* Only operates in HKLM for now, needs to be extended later for
659	* using other hives. Only processes lists with a "," separator
660	* at the moment.
661	*
662	* @return Exit code (EXIT_OK, EXIT_FAIL)
663	* @param pszSubKey Sub key containing the list.
664	* @param pszKeyValue The actual key name of the list.
665	* @param pszValueToRemove The value to remove from the list.
666	*/
667	int RegistryRemoveStringFromList(const TCHAR pszSubKey, const TCHAR pszKeyValue, const TCHAR *pszValueToRemove)
668	{
669	HKEY hKey = NULL;
670	DWORD disp, dwType;
671	LONG lRet = RegCreateKeyEx(HKEY_LOCAL_MACHINE, pszSubKey, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_READ \| KEY_WRITE, NULL, &hKey, &disp);
672	if (lRet != ERROR_SUCCESS)
673	_tprintf(_T("RegistryRemoveStringFromList: RegCreateKeyEx %ts failed with error %ld!\n"), pszSubKey, lRet);
674
675	TCHAR szKeyValue[512] = { 0 };
676	TCHAR szNewKeyValue[512] = { 0 };
677	DWORD cbKeyValue = sizeof(szKeyValue);
678
679	lRet = RegQueryValueEx(hKey, pszKeyValue, NULL, &dwType, (LPBYTE)szKeyValue, &cbKeyValue);
680	if ( lRet != ERROR_SUCCESS
681	\|\| dwType != REG_SZ)
682	{
683	_tprintf(_T("RegistryRemoveStringFromList: RegQueryValueEx failed with %d, key type = 0x%x!\n"), lRet, dwType);
684	}
685
686	if (lRet == ERROR_SUCCESS)
687	{
688	#ifdef DEBUG
689	_tprintf(_T("RegistryRemoveStringFromList: Key value: %ws\n"), szKeyValue);
690	#endif
691
692	/* Create entire new list. */
693	int iPos = 0;
694
695	TCHAR *pszToken = wcstok(szKeyValue, _T(","));
696	TCHAR *pszNewToken = NULL;
697	while (pszToken != NULL)
698	{
699	pszNewToken = wcstok(NULL, _T(","));
700
701	/* Append all list values as long as it's not the
702	* value we want to remove. */
703	if (wcsicmp(pszToken, pszValueToRemove))
704	{
705	wcscat(szNewKeyValue, pszToken);
706	wcscat(szNewKeyValue, _T(","));
707	iPos++;
708	}
709
710	#ifdef DEBUG
711	_tprintf (_T("RegistryRemoveStringFromList: Temp new key value: %ws\n"), szNewKeyValue);
712	#endif
713	pszToken = pszNewToken;
714	}
715
716	/* Last char a delimiter? Cut off ... */
717	if (szNewKeyValue[wcslen(szNewKeyValue) - 1] == ',')
718	szNewKeyValue[wcslen(szNewKeyValue) - 1] = '\0';
719
720	size_t iNewLen = (wcslen(szNewKeyValue) * sizeof(WCHAR)) + sizeof(WCHAR);
721
722	#ifdef DEBUG
723	_tprintf(_T("RegistryRemoveStringFromList: New provider list: %ws (%u bytes)\n"), szNewKeyValue, iNewLen);
724	#endif
725
726	lRet = RegSetValueExW(hKey, pszKeyValue, 0, REG_SZ, (LPBYTE)szNewKeyValue, (DWORD)iNewLen);
727	if (lRet != ERROR_SUCCESS)
728	_tprintf(_T("RegistryRemoveStringFromList: RegSetValueEx failed with %ld!\n"), lRet);
729	}
730
731	RegCloseKey(hKey);
732	return (lRet == ERROR_SUCCESS) ? EXIT_OK : EXIT_FAIL;
733	}
734
735	/**
736	* Adds a network provider with a specified order to the system.
737	*
738	* @return Exit code (EXIT_OK, EXIT_FAIL)
739	* @param pszProvider Name of network provider to add.
740	* @param uiOrder Position in list (zero-based) of where to add.
741	*/
742	int AddNetworkProvider(const TCHAR *pszProvider, unsigned int uiOrder)
743	{
744	_tprintf(_T("Adding network provider \"%ws\" (Order = %u) ...\n"), pszProvider, uiOrder);
745	int rc = RegistryAddStringToList(_T("System\\CurrentControlSet\\Control\\NetworkProvider\\Order"),
746	_T("ProviderOrder"),
747	pszProvider, uiOrder, VBOX_REG_STRINGLIST_NONE /* No flags set */);
748	if (rc == EXIT_OK)
749	_tprintf(_T("Network provider successfully added!\n"));
750	return rc;
751	}
752
753	/**
754	* Removes a network provider from the system.
755	*
756	* @return Exit code (EXIT_OK, EXIT_FAIL)
757	* @param pszProvider Name of network provider to remove.
758	*/
759	int RemoveNetworkProvider(const TCHAR *pszProvider)
760	{
761	_tprintf(_T("Removing network provider \"%ws\" ...\n"), pszProvider);
762	int rc = RegistryRemoveStringFromList(_T("System\\CurrentControlSet\\Control\\NetworkProvider\\Order"),
763	_T("ProviderOrder"),
764	pszProvider);
765	if (rc == EXIT_OK)
766	_tprintf(_T("Network provider successfully removed!\n"));
767	return rc;
768	}
769
770	int CreateService(const TCHAR *pszStartStopName,
771	const TCHAR *pszDisplayName,
772	int iServiceType,
773	int iStartType,
774	const TCHAR *pszBinPath,
775	const TCHAR *pszLoadOrderGroup,
776	const TCHAR *pszDependencies,
777	const TCHAR *pszLogonUser,
778	const TCHAR *pszLogonPassword)
779	{
780	int rc = ERROR_SUCCESS;
781
782	_tprintf(_T("Installing service %ws (%ws) ...\n"), pszDisplayName, pszStartStopName);
783
784	SC_HANDLE hSCManager = OpenSCManager (NULL, NULL, SC_MANAGER_ALL_ACCESS);
785	if (hSCManager == NULL)
786	{
787	_tprintf(_T("Could not get handle to SCM! Error: %ld\n"), GetLastError());
788	return EXIT_FAIL;
789	}
790
791	/* Fixup end of multistring. */
792	TCHAR szDepend[ _MAX_PATH ] = { 0 }; /* @todo Use dynamically allocated string here! */
793	if (pszDependencies != NULL)
794	{
795	_tcsnccpy (szDepend, pszDependencies, wcslen(pszDependencies));
796	DWORD len = (DWORD)wcslen (szDepend);
797	szDepend [len + 1] = 0;
798
799	/* Replace comma separator on null separator. */
800	for (DWORD i = 0; i < len; i++)
801	{
802	if (',' == szDepend [i])
803	szDepend [i] = 0;
804	}
805	}
806
807	DWORD dwTag = 0xDEADBEAF;
808	SC_HANDLE hService = CreateService (hSCManager, /* SCManager database handle. */
809	pszStartStopName, /* Name of service. */
810	pszDisplayName, /* Name to display. */
811	SERVICE_ALL_ACCESS, /* Desired access. */
812	iServiceType, /* Service type. */
813	iStartType, /* Start type. */
814	SERVICE_ERROR_NORMAL, /* Error control type. */
815	pszBinPath, /* Service's binary. */
816	pszLoadOrderGroup, /* Ordering group. */
817	(pszLoadOrderGroup != NULL) ? &dwTag : NULL, /* Tag identifier. */
818	(pszDependencies != NULL) ? szDepend : NULL, /* Dependencies. */
819	(pszLogonUser != NULL) ? pszLogonUser: NULL, /* Account. */
820	(pszLogonPassword != NULL) ? pszLogonPassword : NULL); /* Password. */
821	if (NULL == hService)
822	{
823	DWORD dwErr = GetLastError();
824	switch (dwErr)
825	{
826
827	case ERROR_SERVICE_EXISTS:
828	{
829	_tprintf(_T("Service already exists. No installation required. Updating the service config.\n"));
830
831	hService = OpenService (hSCManager, /* SCManager database handle. */
832	pszStartStopName, /* Name of service. */
833	SERVICE_ALL_ACCESS); /* Desired access. */
834	if (NULL == hService)
835	{
836	dwErr = GetLastError();
837	_tprintf(_T("Could not open service! Error: %ld\n"), dwErr);
838	}
839	else
840	{
841	BOOL fResult = ChangeServiceConfig (hService, /* Service handle. */
842	iServiceType, /* Service type. */
843	iStartType, /* Start type. */
844	SERVICE_ERROR_NORMAL, /* Error control type. */
845	pszBinPath, /* Service's binary. */
846	pszLoadOrderGroup, /* Ordering group. */
847	(pszLoadOrderGroup != NULL) ? &dwTag : NULL, /* Tag identifier. */
848	(pszDependencies != NULL) ? szDepend : NULL, /* Dependencies. */
849	(pszLogonUser != NULL) ? pszLogonUser: NULL, /* Account. */
850	(pszLogonPassword != NULL) ? pszLogonPassword : NULL, /* Password. */
851	pszDisplayName); /* Name to display. */
852	if (fResult)
853	_tprintf(_T("The service config has been successfully updated.\n"));
854	else
855	{
856	dwErr = GetLastError();
857	_tprintf(_T("Could not change service config! Error: %ld\n"), dwErr);
858	}
859	CloseServiceHandle(hService);
860	}
861
862	/*
863	* This entire branch do not return an error to avoid installations failures,
864	* if updating service parameters. Better to have a running system with old
865	* parameters and the failure information in the installation log.
866	*/
867	break;
868	}
869
870	case ERROR_INVALID_PARAMETER:
871
872	_tprintf(_T("Invalid parameter specified!\n"));
873	rc = EXIT_FAIL;
874	break;
875
876	default:
877
878	_tprintf(_T("Could not create service! Error: %ld\n"), dwErr);
879	rc = EXIT_FAIL;
880	break;
881	}
882
883	if (rc == EXIT_FAIL)
884	goto cleanup;
885	}
886	else
887	{
888	CloseServiceHandle (hService);
889	_tprintf(_T("Installation of service successful!\n"));
890	}
891
892	cleanup:
893
894	if (hSCManager != NULL)
895	CloseServiceHandle (hSCManager);
896
897	return rc;
898	}
899
900	int DelService(const TCHAR *pszStartStopName)
901	{
902	int rc = ERROR_SUCCESS;
903
904	_tprintf(_T("Deleting service '%ws' ...\n"), pszStartStopName);
905
906	SC_HANDLE hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
907	SC_HANDLE hService = NULL;
908	if (hSCManager == NULL)
909	{
910	_tprintf(_T("Could not get handle to SCM! Error: %ld\n"), GetLastError());
911	rc = EXIT_FAIL;
912	}
913	else
914	{
915	hService = OpenService(hSCManager, pszStartStopName, SERVICE_ALL_ACCESS);
916	if (NULL == hService)
917	{
918	_tprintf(_T("Could not open service '%ws'! Error: %ld\n"), pszStartStopName, GetLastError());
919	rc = EXIT_FAIL;
920	}
921	}
922
923	if (hService != NULL)
924	{
925	if (LockServiceDatabase(hSCManager))
926	{
927	if (FALSE == DeleteService(hService))
928	{
929	DWORD dwErr = GetLastError();
930	switch (dwErr)
931	{
932
933	case ERROR_SERVICE_MARKED_FOR_DELETE:
934
935	_tprintf(_T("Service '%ws' already marked for deletion.\n"), pszStartStopName);
936	break;
937
938	default:
939
940	_tprintf(_T("Could not delete service '%ws'! Error: %ld\n"), pszStartStopName, GetLastError());
941	rc = EXIT_FAIL;
942	break;
943	}
944	}
945	else
946	{
947	_tprintf(_T("Service '%ws' successfully removed!\n"), pszStartStopName);
948	}
949	UnlockServiceDatabase(hSCManager);
950	}
951	else
952	{
953	_tprintf(_T("Unable to lock service database! Error: %ld\n"), GetLastError());
954	rc = EXIT_FAIL;
955	}
956	CloseServiceHandle(hService);
957	}
958
959	if (hSCManager != NULL)
960	CloseServiceHandle(hSCManager);
961
962	return rc;
963	}
964
965	DWORD RegistryWrite(HKEY hRootKey,
966	const _TCHAR *pszSubKey,
967	const _TCHAR *pszValueName,
968	DWORD dwType,
969	const BYTE *pbData,
970	DWORD cbData)
971	{
972	DWORD lRet;
973	HKEY hKey;
974	lRet = RegCreateKeyEx (hRootKey,
975	pszSubKey,
976	0, /* Reserved */
977	NULL, /* lpClass [in, optional] */
978	0, /* dwOptions [in] */
979	KEY_WRITE,
980	NULL, /* lpSecurityAttributes [in, optional] */
981	&hKey,
982	NULL); /* lpdwDisposition [out, optional] */
983	if (lRet != ERROR_SUCCESS)
984	{
985	_tprintf(_T("Could not open registry key! Error: %ld\n"), GetLastError());
986	}
987	else
988	{
989	lRet = RegSetValueEx(hKey, pszValueName, 0, dwType, (BYTE*)pbData, cbData);
990	if (lRet != ERROR_SUCCESS)
991	_tprintf(_T("Could not write to registry! Error: %ld\n"), GetLastError());
992	RegCloseKey(hKey);
993
994	}
995	return lRet;
996	}
997
998	void PrintHelp(void)
999	{
1000	_tprintf(_T("VirtualBox Guest Additions Installation Helper for Windows\n"));
1001	_tprintf(_T("Version: %d.%d.%d.%d\n\n"), VBOX_VERSION_MAJOR, VBOX_VERSION_MINOR, VBOX_VERSION_BUILD, VBOX_SVN_REV);
1002	_tprintf(_T("Syntax:\n"));
1003	_tprintf(_T("\n"));
1004	_tprintf(_T("Drivers:\n"));
1005	_tprintf(_T("\tVBoxDrvInst driver install <inf-file> [log file]\n"));
1006	_tprintf(_T("\tVBoxDrvInst driver uninstall <inf-file> [log file]\n"));
1007	_tprintf(_T("\tVBoxDrvInst driver executeinf <inf-file>\n"));
1008	_tprintf(_T("\n"));
1009	_tprintf(_T("Network Provider:\n"));
1010	_tprintf(_T("\tVBoxDrvInst netprovider add <name> [order]\n"));
1011	_tprintf(_T("\tVBoxDrvInst netprovider remove <name>\n"));
1012	_tprintf(_T("\n"));
1013	_tprintf(_T("Registry:\n"));
1014	_tprintf(_T("\tVBoxDrvInst registry write <root> <sub key>\n")
1015	_T("\t <key name> <key type> <value>\n")
1016	_T("\t [type] [size]\n"));
1017	_tprintf(_T("\tVBoxDrvInst registry addmultisz <root> <sub key>\n")
1018	_T("\t <value> [order]\n"));
1019	_tprintf(_T("\tVBoxDrvInst registry delmultisz <root> <sub key>\n")
1020	_T("\t <key name> <value to remove>\n"));
1021	/** @todo Add "service" category! */
1022	_tprintf(_T("\n"));
1023	}
1024
1025	int __cdecl _tmain(int argc, _TCHAR *argv[])
1026	{
1027	int rc = EXIT_USAGE;
1028
1029	OSVERSIONINFO OSinfo;
1030	OSinfo.dwOSVersionInfoSize = sizeof(OSinfo);
1031	GetVersionEx(&OSinfo);
1032
1033	if (argc >= 2)
1034	{
1035	if ( !_tcsicmp(argv[1], _T("driver"))
1036	&& argc >= 3)
1037	{
1038	_TCHAR szINF[_MAX_PATH] = { 0 }; /* Complete path to INF file.*/
1039	if ( ( !_tcsicmp(argv[2], _T("install"))
1040	\|\| !_tcsicmp(argv[2], _T("uninstall")))
1041	&& argc == 4)
1042	{
1043	if (OSinfo.dwMajorVersion < 5)
1044	{
1045	_tprintf(_T("ERROR: Platform not supported for driver (un)installation!\n"));
1046	rc = EXIT_FAIL;
1047	}
1048	else
1049	{
1050	_stprintf(szINF, _T("%ws"), argv[3]);
1051
1052	_TCHAR szLogFile[_MAX_PATH] = { 0 };
1053	if (argc > 4)
1054	_stprintf(szLogFile, _T("%ws"), argv[4]);
1055	rc = VBoxInstallDriver(!_tcsicmp(argv[2], _T("install")) ? TRUE : FALSE, szINF,
1056	FALSE /* Not silent */, szLogFile[0] != NULL ? szLogFile : NULL);
1057	}
1058	}
1059	else if ( !_tcsicmp(argv[2], _T("executeinf"))
1060	&& argc == 4)
1061	{
1062	_stprintf(szINF, _T("%ws"), argv[3]);
1063	rc = ExecuteInfFile(_T("DefaultInstall"), 132, szINF);
1064	}
1065	}
1066	else if ( !_tcsicmp(argv[1], _T("netprovider"))
1067	&& argc >= 3)
1068	{
1069	_TCHAR szProvider[_MAX_PATH] = { 0 }; /* The network provider name for the registry. */
1070	if ( !_tcsicmp(argv[2], _T("add"))
1071	&& argc >= 4)
1072	{
1073	int iOrder = 0;
1074	if (argc > 4)
1075	iOrder = _ttoi(argv[4]);
1076	_stprintf(szProvider, _T("%ws"), argv[3]);
1077	rc = AddNetworkProvider(szProvider, iOrder);
1078	}
1079	else if ( !_tcsicmp(argv[2], _T("remove"))
1080	&& argc >= 4)
1081	{
1082	_stprintf(szProvider, _T("%ws"), argv[3]);
1083	rc = RemoveNetworkProvider(szProvider);
1084	}
1085	}
1086	else if ( !_tcsicmp(argv[1], _T("service"))
1087	&& argc >= 3)
1088	{
1089	if ( !_tcsicmp(argv[2], _T("create"))
1090	&& argc >= 8)
1091	{
1092	rc = CreateService(argv[3],
1093	argv[4],
1094	_ttoi(argv[5]),
1095	_ttoi(argv[6]),
1096	argv[7],
1097	(argc > 8) ? argv[8] : NULL,
1098	(argc > 9) ? argv[9] : NULL,
1099	(argc > 10) ? argv[10] : NULL,
1100	(argc > 11) ? argv[11] : NULL);
1101	}
1102	else if ( !_tcsicmp(argv[2], _T("delete"))
1103	&& argc == 4)
1104	{
1105	rc = DelService(argv[3]);
1106	}
1107	}
1108	else if ( !_tcsicmp(argv[1], _T("registry"))
1109	&& argc >= 3)
1110	{
1111	/** @todo add a handleRegistry(argc, argv) method to keep things cleaner */
1112	if ( !_tcsicmp(argv[2], _T("addmultisz"))
1113	&& argc == 7)
1114	{
1115	rc = RegistryAddStringToMultiSZ(argv[3], argv[4], argv[5], _ttoi(argv[6]));
1116	}
1117	else if ( !_tcsicmp(argv[2], _T("delmultisz"))
1118	&& argc == 6)
1119	{
1120	rc = RegistryRemoveStringFromMultiSZ(argv[3], argv[4], argv[5]);
1121	}
1122	else if ( !_tcsicmp(argv[2], _T("write"))
1123	&& argc >= 8)
1124	{
1125	HKEY hRootKey = HKEY_LOCAL_MACHINE; /** @todo needs to be expanded (argv[3]) */
1126	DWORD dwValSize;
1127	BYTE *pbVal = NULL;
1128	DWORD dwVal;
1129
1130	if (argc > 8)
1131	{
1132	if (!_tcsicmp(argv[8], _T("dword")))
1133	{
1134	dwVal = _ttol(argv[7]);
1135	pbVal = (BYTE*)&dwVal;
1136	dwValSize = sizeof(DWORD);
1137	}
1138	}
1139	if (pbVal == NULL) /* By default interpret value as string */
1140	{
1141	pbVal = (BYTE*)argv[7];
1142	dwValSize = _tcslen(argv[7]);
1143	}
1144	if (argc > 9)
1145	dwValSize = _ttol(argv[9]); /* Get the size in bytes of the value we want to write */
1146	rc = RegistryWrite(hRootKey,
1147	argv[4], /* Sub key */
1148	argv[5], /* Value name */
1149	REG_BINARY, /** @todo needs to be expanded (argv[6]) */
1150	pbVal, /* The value itself */
1151	dwValSize); /* Size of the value */
1152	}
1153	#if 0
1154	else if (!_tcsicmp(argv[2], _T("read")))
1155	{
1156	}
1157	else if (!_tcsicmp(argv[2], _T("del")))
1158	{
1159	}
1160	#endif
1161	}
1162	else if (!_tcsicmp(argv[1], _T("--version")))
1163	{
1164	_tprintf(_T("%d.%d.%d.%d\n"), VBOX_VERSION_MAJOR, VBOX_VERSION_MINOR, VBOX_VERSION_BUILD, VBOX_SVN_REV);
1165	rc = EXIT_OK;
1166	}
1167	else if ( !_tcsicmp(argv[1], _T("--help"))
1168	\|\| !_tcsicmp(argv[1], _T("/help"))
1169	\|\| !_tcsicmp(argv[1], _T("/h"))
1170	\|\| !_tcsicmp(argv[1], _T("/?")))
1171	{
1172	PrintHelp();
1173	rc = EXIT_OK;
1174	}
1175	}
1176
1177	if (rc == EXIT_USAGE)
1178	_tprintf(_T("No or wrong parameters given! Please consult the help (\"--help\" or \"/?\") for more information.\n"));
1179
1180	return rc;
1181	}
1182

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source: vbox/trunk/src/VBox/Additions/WINNT/Installer/VBoxDrvInst.cpp@ 35704

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