VBoxGuestDrvInst.cpp@ 93668

Last change on this file since 93668 was 93115, checked in by vboxsync, 3 years ago
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1	/* $Id: VBoxGuestDrvInst.cpp 93115 2022-01-01 11:31:46Z vboxsync $ */
2	/** @file
3	* instdrvmain - Install guest drivers on NT4
4	*/
5
6	/*
7	* Copyright (C) 2006-2022 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	* @todo
20	* The spacing in this file is horrible! Here are some simple rules:
21	* - tabs are forbidden
22	* - indentation is 4 spaces
23	*/
24
25
26	#include <iprt/win/windows.h>
27	#include <iprt/win/setupapi.h>
28	#include <regstr.h>
29	#include <DEVGUID.h>
30	#include <stdio.h>
31
32	#include "tchar.h"
33	#include "string.h"
34
35
36	/*********************************************************************************************************************************
37	* Defined Constants And Macros *
38	*********************************************************************************************************************************/
39
40	/** The video service name. */
41	#define VBOXGUEST_VIDEO_NAME "VBoxVideo"
42
43	/** The video inf file name */
44	#define VBOXGUEST_VIDEO_INF_NAME "VBoxVideo.inf"
45
46	/////////////////////////////////////////////////////////////////////////////
47
48
49
50	/**
51	* Do some cleanup of data we used. Called by installVideoDriver()
52	*/
53	void closeAndDestroy(HDEVINFO hDevInfo, HINF hInf)
54	{
55	SetupDiDestroyDriverInfoList(hDevInfo, NULL, SPDIT_CLASSDRIVER);
56	SetupDiDestroyDeviceInfoList(hDevInfo);
57	SetupCloseInfFile(hInf);
58	}
59
60
61	/**
62	* Install the VBox video driver.
63	*
64	* @returns TRUE on success.
65	* @returns FALSE on failure.
66	* @param szDriverDir The base directory where we find the INF.
67	*/
68	BOOL installVideoDriver(TCHAR* szDriverDir)
69	{
70	HDEVINFO hDevInfo;
71	SP_DEVINSTALL_PARAMS DeviceInstallParams={0};
72	SP_DRVINFO_DATA drvInfoData={0};
73	SP_DRVINFO_DETAIL_DATA DriverInfoDetailData={0};
74
75	DWORD cbReqSize;
76
77	/* Vars used for reading the INF */
78	HINF hInf;
79	TCHAR szServiceSection[LINE_LEN];
80	INFCONTEXT serviceContext;
81	TCHAR szServiceData[LINE_LEN];
82	TCHAR deviceRegStr[1000];//I'm lazy here. 1000 ought to be enough for everybody...
83
84	SP_DEVINFO_DATA deviceInfoData;
85	DWORD configFlags;
86
87	HKEY hkey;
88	DWORD disp;
89	TCHAR regKeyName[LINE_LEN];
90
91	BOOL rc;
92
93	/* Create an empty list */
94	hDevInfo = SetupDiCreateDeviceInfoList((LPGUID) &GUID_DEVCLASS_DISPLAY,
95	NULL);
96
97	if (hDevInfo == INVALID_HANDLE_VALUE)
98	return FALSE;
99
100	memset(&DeviceInstallParams, 0, sizeof(SP_DEVINSTALL_PARAMS));
101	DeviceInstallParams.cbSize = sizeof(SP_DEVINSTALL_PARAMS);
102
103	rc=SetupDiGetDeviceInstallParams(hDevInfo,
104	NULL,
105	&DeviceInstallParams);
106
107	if(!rc)
108	return FALSE;
109
110	DeviceInstallParams.cbSize = sizeof(SP_DEVINSTALL_PARAMS);
111	DeviceInstallParams.Flags \|= DI_NOFILECOPY \| /* We did our own file copying */
112	DI_DONOTCALLCONFIGMG \|
113	DI_ENUMSINGLEINF; /* .DriverPath specifies an inf file */
114
115
116	/* Path to inf file */
117	wsprintf(DeviceInstallParams.DriverPath,
118	TEXT("%ws\\%ws"),
119	szDriverDir, TEXT(VBOXGUEST_VIDEO_INF_NAME));
120
121	rc=SetupDiSetDeviceInstallParams(hDevInfo,
122	NULL,
123	&DeviceInstallParams);
124	if(!rc)
125	return FALSE;
126
127	/* Read the drivers from the inf file */
128	if (!SetupDiBuildDriverInfoList(hDevInfo, NULL, SPDIT_CLASSDRIVER))
129	{
130	SetupDiDestroyDeviceInfoList(hDevInfo);
131	return FALSE;
132	}
133
134	/* Get the first found driver.
135	Our Inf file only contains one so this is fine */
136	drvInfoData.cbSize = sizeof(SP_DRVINFO_DATA);
137	if(FALSE==SetupDiEnumDriverInfo(hDevInfo, NULL, SPDIT_CLASSDRIVER,
138	0, &drvInfoData)){
139	SetupDiDestroyDeviceInfoList(hDevInfo);
140	return FALSE;
141	}
142
143	/* Get necessary driver details */
144	DriverInfoDetailData.cbSize = sizeof(SP_DRVINFO_DETAIL_DATA);
145	if (!(!SetupDiGetDriverInfoDetail(hDevInfo,
146	NULL,
147	&drvInfoData,
148	&DriverInfoDetailData,
149	DriverInfoDetailData.cbSize,
150	&cbReqSize)
151	&&GetLastError()== ERROR_INSUFFICIENT_BUFFER) )
152	{
153	SetupDiDestroyDriverInfoList(hDevInfo, NULL, SPDIT_CLASSDRIVER);
154	SetupDiDestroyDeviceInfoList(hDevInfo);
155	return FALSE;
156	}
157
158	hInf = SetupOpenInfFile(DriverInfoDetailData.InfFileName,
159	NULL, INF_STYLE_WIN4, NULL);
160
161	if (hInf == INVALID_HANDLE_VALUE)
162	{
163	SetupDiDestroyDriverInfoList(hDevInfo, NULL, SPDIT_CLASSDRIVER);
164	SetupDiDestroyDeviceInfoList(hDevInfo);
165	return FALSE;
166	}
167
168	/* First install the service */
169	wsprintf(szServiceSection, TEXT("%ws.Services"),
170	DriverInfoDetailData.SectionName);
171
172	if(!SetupFindFirstLine(hInf, szServiceSection, NULL, &serviceContext))
173	{
174	/* No service line?? Can't be... */
175	closeAndDestroy(hDevInfo, hInf);
176	return FALSE;
177	}
178
179	/* Get the name */
180	SetupGetStringField(&serviceContext,
181	1,
182	szServiceData,
183	sizeof(szServiceData),
184	NULL);
185
186	wsprintf(deviceRegStr, TEXT("Root\\LEGACY_%ws\\0000"), szServiceData);
187
188	memset(&deviceInfoData, 0, sizeof(SP_DEVINFO_DATA));
189	deviceInfoData.cbSize = sizeof(SP_DEVINFO_DATA);
190
191	if (SetupDiOpenDeviceInfo(hDevInfo, deviceRegStr, NULL, 0, &deviceInfoData) //Check for existing
192	\|\|(SetupDiCreateDeviceInfo(hDevInfo, deviceRegStr, //Create new
193	(LPGUID) &GUID_DEVCLASS_DISPLAY,
194	NULL, //Do we need a description here?
195	NULL, //No user interface
196	0,
197	&deviceInfoData) &&
198	SetupDiRegisterDeviceInfo(hDevInfo,
199	&deviceInfoData,
200	0,
201	NULL,
202	NULL,
203	NULL)) )
204	{
205	/* We created a new key in the registry */
206
207	memset(&DeviceInstallParams, 0,sizeof(SP_DEVINSTALL_PARAMS));
208	DeviceInstallParams.cbSize = sizeof(SP_DEVINSTALL_PARAMS);
209
210	SetupDiGetDeviceInstallParams(hDevInfo,
211	&deviceInfoData,
212	&DeviceInstallParams);
213
214	DeviceInstallParams.Flags \|= DI_NOFILECOPY \| //We already copied the files
215	DI_DONOTCALLCONFIGMG \|
216	DI_ENUMSINGLEINF; //Use our INF file only
217
218	/* Path to inf file */
219	wsprintf(DeviceInstallParams.DriverPath,
220	TEXT("%ws\\%ws"),
221	szDriverDir, TEXT(VBOXGUEST_VIDEO_INF_NAME));
222
223	SetupDiSetDeviceInstallParams(hDevInfo,
224	&deviceInfoData,
225	&DeviceInstallParams);
226
227
228	if(!SetupDiBuildDriverInfoList(hDevInfo,
229	&deviceInfoData,
230	SPDIT_CLASSDRIVER))
231	{
232	closeAndDestroy(hDevInfo, hInf);
233	return FALSE;
234	}
235
236	drvInfoData.cbSize = sizeof(SP_DRVINFO_DATA);
237	if (!SetupDiEnumDriverInfo(hDevInfo,
238	&deviceInfoData,
239	SPDIT_CLASSDRIVER,
240	0,
241	&drvInfoData))
242	{
243	closeAndDestroy(hDevInfo, hInf);
244	return FALSE;
245	}
246
247	if(!SetupDiSetSelectedDriver(hDevInfo,
248	&deviceInfoData,
249	&drvInfoData))
250	{
251	closeAndDestroy(hDevInfo, hInf);
252	return FALSE;
253	}
254
255	if(!SetupDiInstallDevice(hDevInfo,
256	&deviceInfoData))
257	{
258	closeAndDestroy(hDevInfo, hInf);
259	return FALSE;
260	}
261	}
262
263	/* Make sure the device is enabled */
264	if (SetupDiGetDeviceRegistryProperty(hDevInfo,
265	&deviceInfoData, SPDRP_CONFIGFLAGS,
266	NULL, (LPBYTE) &configFlags,
267	sizeof(DWORD),
268	NULL)
269	&& (configFlags & CONFIGFLAG_DISABLED))
270	{
271	configFlags &= ~CONFIGFLAG_DISABLED;
272
273	SetupDiSetDeviceRegistryProperty(hDevInfo,
274	&deviceInfoData,
275	SPDRP_CONFIGFLAGS,
276	(LPBYTE) &configFlags,
277	sizeof(DWORD));
278	}
279
280	wsprintf(regKeyName,
281	TEXT("System\\CurrentControlSet\\Services\\%ws\\Device%d"),
282	szServiceData, 0); //We only have one device
283
284	if (RegCreateKeyEx(HKEY_LOCAL_MACHINE,
285	regKeyName,
286	0,
287	NULL,
288	REG_OPTION_NON_VOLATILE,
289	KEY_READ \| KEY_WRITE,
290	NULL,
291	&hkey,
292	&disp) == ERROR_SUCCESS)
293	{
294	/* Insert description */
295	RegSetValueEx(hkey,
296	TEXT("Device Description"),
297	0,
298	REG_SZ,
299	(LPBYTE) DriverInfoDetailData.DrvDescription,
300	(lstrlen(DriverInfoDetailData.DrvDescription) + 1) *
301	sizeof(TCHAR) );
302
303	TCHAR szSoftwareSection[LINE_LEN];
304
305	wsprintf(szSoftwareSection,
306	TEXT("%ws.SoftwareSettings"),
307	szServiceData);
308
309	if (!SetupInstallFromInfSection(NULL,
310	hInf,
311	szSoftwareSection,
312	SPINST_REGISTRY,
313	hkey,
314	NULL,
315	0,
316	NULL,
317	NULL,
318	NULL,
319	NULL))
320	{
321	RegCloseKey(hkey);
322	closeAndDestroy(hDevInfo, hInf);
323	return FALSE;
324	}
325
326	RegCloseKey(hkey);
327	}
328
329	/* Install OpenGL stuff */
330	if (RegCreateKeyEx(HKEY_LOCAL_MACHINE,
331	TEXT("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\OpenGLDrivers"),
332	0,
333	NULL,
334	REG_OPTION_NON_VOLATILE,
335	KEY_READ \| KEY_WRITE,
336	NULL,
337	&hkey,
338	&disp) == ERROR_SUCCESS)
339	{
340	/* Do installation here if ever necessary. Currently there is no OpenGL stuff */
341
342	RegCloseKey(hkey);
343	}
344
345
346	/* Cleanup */
347	closeAndDestroy(hDevInfo, hInf);
348
349	#if 0
350	/* If this key is inserted into the registry, windows will show the desktop
351	applet on next boot. We decide in the installer if we want that so the code
352	is disabled here. */
353	/* Set registry keys so windows picks up the changes */
354	if (RegCreateKeyEx(HKEY_LOCAL_MACHINE,
355	TEXT("SYSTEM\\CurrentControlSet\\Control\\GraphicsDrivers\\NewDisplay"),
356	0,
357	NULL,
358	REG_OPTION_NON_VOLATILE,
359	KEY_READ \| KEY_WRITE,
360	NULL,
361	&hkey,
362	&disp) == ERROR_SUCCESS)
363	{
364	RegCloseKey(hkey);
365	}
366	#endif
367
368	/* We must reboot at some point */
369	if (RegCreateKeyEx(HKEY_LOCAL_MACHINE,
370	TEXT("SYSTEM\\CurrentControlSet\\Control\\GraphicsDrivers\\RebootNecessary"),
371	0,
372	NULL,
373	REG_OPTION_NON_VOLATILE,
374	KEY_READ \| KEY_WRITE,
375	NULL,
376	&hkey,
377	&disp) == ERROR_SUCCESS)
378	{
379	RegCloseKey(hkey);
380	}
381
382	return TRUE;
383	}
384
385
386	void displayHelpAndExit(char *programName)
387	{
388	printf("Installs VirtualBox Guest Additions for Windows NT 4.0\n\n");
389	printf("Syntax: %s [/i\|/u]\n", programName);
390	printf("\n\t/i - perform Guest Additions installation\n");
391	printf("\t/u: - perform Guest Additions uninstallation\n");
392	exit(1);
393	}
394
395	/**
396	* Check if we are running on NT4.
397	*
398	* @returns TRUE if NT 4.
399	* @returns FALSE otherwise.
400	*/
401	BOOL isNT4(void)
402	{
403	OSVERSIONINFO osVersion;
404
405	osVersion.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
406	GetVersionEx(&osVersion);
407
408	switch (osVersion.dwPlatformId)
409	{
410	case VER_PLATFORM_WIN32s:
411	case VER_PLATFORM_WIN32_WINDOWS:
412	return FALSE;
413	case VER_PLATFORM_WIN32_NT:
414	if (osVersion.dwMajorVersion == 4)
415	return TRUE;
416	else
417	return FALSE;
418	default:
419	break;
420	}
421	return FALSE;
422	}
423
424	/**
425	* Video driver uninstallation will be added later if necessary.
426	*/
427	int uninstallDrivers(void)
428	{
429	return 0;
430	}
431
432
433	int main(int argc, char **argv)
434	{
435	BOOL rc=FALSE;
436	TCHAR szInstallDir[MAX_PATH];
437	HMODULE hExe = GetModuleHandle(NULL);
438
439	/** @todo r=bird:
440	* And by the way, we're only missing the coding style dmik uses now
441	* and this file would contain the complete set. */
442	if(2!=argc \|\| (stricmp(argv[1], "/i") && stricmp(argv[1], "/u")))
443	displayHelpAndExit(argv[0]);
444
445	/* This program is only for installing drivers on NT4 */
446	if(!isNT4()){
447	printf("This program only runs on NT4\n");
448	return -1;
449	}
450
451	if (!GetModuleFileName(hExe, &szInstallDir[0], sizeof(szInstallDir)))
452	{
453	printf("GetModuleFileName failed! rc=%lu\n", GetLastError());
454	return -1;
455	}
456
457	TCHAR *lastBackslash = wcsrchr(szInstallDir, L'\\');
458
459	if (!lastBackslash)
460	{
461	printf("Invalid path name!\n");
462	return -1;
463	}
464
465	*lastBackslash=L'\0';
466
467	/* Install video driver. Mouse driver installation is done by overwriting
468	the image path in the setup script. */
469	if(!stricmp(argv[1], "/i")){
470	rc=installVideoDriver(szInstallDir);
471	}
472	else{
473	/* No video driver uninstallation yet. Do we need it? */
474	}
475
476	if(FALSE==rc)
477	printf("Some failure occurred during driver installation.\n");
478	return !rc; /* Return != 0 on failure. */
479	}

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source: vbox/trunk/src/VBox/Additions/WINNT/Installer/VBoxGuestDrvInst.cpp@ 93668

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