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UnattendedImpl.cpp

Last change on this file was 103109, checked in by vboxsync, 3 months ago
Main/UnattendedImpl.cpp: Disabled confusing error message from r159317. bugref:10516
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 175.2 KB

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1	/* $Id: UnattendedImpl.cpp 103109 2024-01-29 16:19:13Z vboxsync $ */
2	/** @file
3	* Unattended class implementation
4	*/
5
6	/*
7	* Copyright (C) 2006-2023 Oracle and/or its affiliates.
8	*
9	* This file is part of VirtualBox base platform packages, as
10	* available from https://www.virtualbox.org.
11	*
12	* This program is free software; you can redistribute it and/or
13	* modify it under the terms of the GNU General Public License
14	* as published by the Free Software Foundation, in version 3 of the
15	* License.
16	*
17	* This program is distributed in the hope that it will be useful, but
18	* WITHOUT ANY WARRANTY; without even the implied warranty of
19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20	* General Public License for more details.
21	*
22	* You should have received a copy of the GNU General Public License
23	* along with this program; if not, see <https://www.gnu.org/licenses>.
24	*
25	* SPDX-License-Identifier: GPL-3.0-only
26	*/
27
28
29	/*********************************************************************************************************************************
30	* Header Files *
31	*********************************************************************************************************************************/
32	#define LOG_GROUP LOG_GROUP_MAIN_UNATTENDED
33	#include "LoggingNew.h"
34	#include "VirtualBoxBase.h"
35	#include "UnattendedImpl.h"
36	#include "UnattendedInstaller.h"
37	#include "UnattendedScript.h"
38	#include "VirtualBoxImpl.h"
39	#include "SystemPropertiesImpl.h"
40	#include "MachineImpl.h"
41	#include "Global.h"
42	#include "StringifyEnums.h"
43
44	#include <VBox/err.h>
45	#include <iprt/cpp/xml.h>
46	#include <iprt/ctype.h>
47	#include <iprt/file.h>
48	#ifndef RT_OS_WINDOWS
49	# include <iprt/formats/mz.h>
50	# include <iprt/formats/pecoff.h>
51	#endif
52	#include <iprt/formats/wim.h>
53	#include <iprt/fsvfs.h>
54	#include <iprt/inifile.h>
55	#include <iprt/locale.h>
56	#include <iprt/path.h>
57	#include <iprt/vfs.h>
58
59	using namespace std;
60
61
62	/*********************************************************************************************************************************
63	* Structures and Typedefs *
64	*********************************************************************************************************************************/
65	/**
66	* Controller slot for a DVD drive.
67	*
68	* The slot can be free and needing a drive to be attached along with the ISO
69	* image, or it may already be there and only need mounting the ISO. The
70	* ControllerSlot::fFree member indicates which it is.
71	*/
72	struct ControllerSlot
73	{
74	StorageBus_T enmBus;
75	Utf8Str strControllerName;
76	LONG iPort;
77	LONG iDevice;
78	bool fFree;
79
80	ControllerSlot(StorageBus_T a_enmBus, const Utf8Str &a_rName, LONG a_iPort, LONG a_iDevice, bool a_fFree)
81	: enmBus(a_enmBus), strControllerName(a_rName), iPort(a_iPort), iDevice(a_iDevice), fFree(a_fFree)
82	{}
83
84	bool operator<(const ControllerSlot &rThat) const
85	{
86	if (enmBus == rThat.enmBus)
87	{
88	if (strControllerName == rThat.strControllerName)
89	{
90	if (iPort == rThat.iPort)
91	return iDevice < rThat.iDevice;
92	return iPort < rThat.iPort;
93	}
94	return strControllerName < rThat.strControllerName;
95	}
96
97	/*
98	* Bus comparsion in boot priority order.
99	*/
100	/* IDE first. */
101	if (enmBus == StorageBus_IDE)
102	return true;
103	if (rThat.enmBus == StorageBus_IDE)
104	return false;
105	/* SATA next */
106	if (enmBus == StorageBus_SATA)
107	return true;
108	if (rThat.enmBus == StorageBus_SATA)
109	return false;
110	/* SCSI next */
111	if (enmBus == StorageBus_SCSI)
112	return true;
113	if (rThat.enmBus == StorageBus_SCSI)
114	return false;
115	/* numerical */
116	return (int)enmBus < (int)rThat.enmBus;
117	}
118
119	bool operator==(const ControllerSlot &rThat) const
120	{
121	return enmBus == rThat.enmBus
122	&& strControllerName == rThat.strControllerName
123	&& iPort == rThat.iPort
124	&& iDevice == rThat.iDevice;
125	}
126	};
127
128	/**
129	* Installation disk.
130	*
131	* Used when reconfiguring the VM.
132	*/
133	typedef struct UnattendedInstallationDisk
134	{
135	StorageBus_T enmBusType; /*< @todo nobody is using this... /
136	Utf8Str strControllerName;
137	DeviceType_T enmDeviceType;
138	AccessMode_T enmAccessType;
139	LONG iPort;
140	LONG iDevice;
141	bool fMountOnly;
142	Utf8Str strImagePath;
143	bool fAuxiliary;
144
145	UnattendedInstallationDisk(StorageBus_T a_enmBusType, Utf8Str const &a_rBusName, DeviceType_T a_enmDeviceType,
146	AccessMode_T a_enmAccessType, LONG a_iPort, LONG a_iDevice, bool a_fMountOnly,
147	Utf8Str const &a_rImagePath, bool a_fAuxiliary)
148	: enmBusType(a_enmBusType), strControllerName(a_rBusName), enmDeviceType(a_enmDeviceType), enmAccessType(a_enmAccessType)
149	, iPort(a_iPort), iDevice(a_iDevice), fMountOnly(a_fMountOnly), strImagePath(a_rImagePath), fAuxiliary(a_fAuxiliary)
150	{
151	Assert(strControllerName.length() > 0);
152	}
153
154	UnattendedInstallationDisk(std::list<ControllerSlot>::const_iterator const &itDvdSlot, Utf8Str const &a_rImagePath,
155	bool a_fAuxiliary)
156	: enmBusType(itDvdSlot->enmBus), strControllerName(itDvdSlot->strControllerName), enmDeviceType(DeviceType_DVD)
157	, enmAccessType(AccessMode_ReadOnly), iPort(itDvdSlot->iPort), iDevice(itDvdSlot->iDevice)
158	, fMountOnly(!itDvdSlot->fFree), strImagePath(a_rImagePath), fAuxiliary(a_fAuxiliary)
159	{
160	Assert(strControllerName.length() > 0);
161	}
162	} UnattendedInstallationDisk;
163
164
165	/**
166	* OS/2 syslevel file header.
167	*/
168	#pragma pack(1)
169	typedef struct OS2SYSLEVELHDR
170	{
171	uint16_t uMinusOne; /*< 0x00: UINT16_MAX /
172	char achSignature[8]; /*< 0x02: "SYSLEVEL" /
173	uint8_t abReserved1[5]; /*< 0x0a: Usually zero. Ignore. /
174	uint16_t uSyslevelFileVer; /*< 0x0f: The syslevel file version: 1. /
175	uint8_t abReserved2[16]; /*< 0x11: Zero. Ignore. /
176	uint32_t offTable; /*< 0x21: Offset of the syslevel table. /
177	} OS2SYSLEVELHDR;
178	#pragma pack()
179	AssertCompileSize(OS2SYSLEVELHDR, 0x25);
180
181	/**
182	* OS/2 syslevel table entry.
183	*/
184	#pragma pack(1)
185	typedef struct OS2SYSLEVELENTRY
186	{
187	uint16_t id; /*< 0x00: ? /
188	uint8_t bEdition; /*< 0x02: The OS/2 edition: 0=standard, 1=extended, x=component defined /
189	uint8_t bVersion; /*< 0x03: 0x45 = 4.5 /
190	uint8_t bModify; /*< 0x04: Lower nibble is added to bVersion, so 0x45 0x02 => 4.52 /
191	uint8_t abReserved1[2]; /*< 0x05: Zero. Ignore. /
192	char achCsdLevel[8]; /*< 0x07: The current CSD level. /
193	char achCsdPrior[8]; /*< 0x0f: The prior CSD level. /
194	char szName[80]; /*< 0x5f: System/component name. /
195	char achId[9]; /*< 0x67: System/component ID. /
196	uint8_t bRefresh; /*< 0x70: Single digit refresh version, ignored if zero. /
197	char szType[9]; /*< 0x71: Some kind of type string. Optional /
198	uint8_t abReserved2[6]; /*< 0x7a: Zero. Ignore. /
199	} OS2SYSLEVELENTRY;
200	#pragma pack()
201	AssertCompileSize(OS2SYSLEVELENTRY, 0x80);
202
203
204
205	/**
206	* Concatenate image name and version strings and return.
207	*
208	* A possible output would be "Windows 10 Home (10.0.19041.330 / x64)".
209	*
210	* @returns Name string to use.
211	* @param r_strName String object that can be formatted into and returned.
212	*/
213	const Utf8Str &WIMImage::formatName(Utf8Str &r_strName) const
214	{
215	/* We skip the mFlavor as it's typically part of the description already. */
216
217	if (mVersion.isEmpty() && mArch.isEmpty() && mDefaultLanguage.isEmpty() && mLanguages.size() == 0)
218	return mName;
219
220	r_strName = mName;
221	bool fFirst = true;
222	if (mVersion.isNotEmpty())
223	{
224	r_strName.appendPrintf(fFirst ? " (%s" : " / %s", mVersion.c_str());
225	fFirst = false;
226	}
227	if (mArch.isNotEmpty())
228	{
229	r_strName.appendPrintf(fFirst ? " (%s" : " / %s", mArch.c_str());
230	fFirst = false;
231	}
232	if (mDefaultLanguage.isNotEmpty())
233	{
234	r_strName.appendPrintf(fFirst ? " (%s" : " / %s", mDefaultLanguage.c_str());
235	fFirst = false;
236	}
237	else
238	for (size_t i = 0; i < mLanguages.size(); i++)
239	{
240	r_strName.appendPrintf(fFirst ? " (%s" : " / %s", mLanguages[i].c_str());
241	fFirst = false;
242	}
243	r_strName.append(")");
244	return r_strName;
245	}
246
247
248	//////////////////////////////////////////////////////////////////////////////////////////////////////
249	/*
250	*
251	*
252	* Implementation Unattended functions
253	*
254	*/
255	//////////////////////////////////////////////////////////////////////////////////////////////////////
256
257	Unattended::Unattended()
258	: mhThreadReconfigureVM(NIL_RTNATIVETHREAD), mfRtcUseUtc(false), mfGuestOs64Bit(false)
259	, mpInstaller(NULL), mpTimeZoneInfo(NULL), mfIsDefaultAuxiliaryBasePath(true), mfDoneDetectIsoOS(false)
260	, mfAvoidUpdatesOverNetwork(false)
261	{ }
262
263	Unattended::~Unattended()
264	{
265	if (mpInstaller)
266	{
267	delete mpInstaller;
268	mpInstaller = NULL;
269	}
270	}
271
272	HRESULT Unattended::FinalConstruct()
273	{
274	return BaseFinalConstruct();
275	}
276
277	void Unattended::FinalRelease()
278	{
279	uninit();
280
281	BaseFinalRelease();
282	}
283
284	void Unattended::uninit()
285	{
286	/* Enclose the state transition Ready->InUninit->NotReady */
287	AutoUninitSpan autoUninitSpan(this);
288	if (autoUninitSpan.uninitDone())
289	return;
290
291	unconst(mParent) = NULL;
292	mMachine.setNull();
293	}
294
295	/**
296	* Initializes the unattended object.
297	*
298	* @param aParent Pointer to the parent object.
299	*/
300	HRESULT Unattended::initUnattended(VirtualBox *aParent)
301	{
302	LogFlowThisFunc(("aParent=%p\n", aParent));
303	ComAssertRet(aParent, E_INVALIDARG);
304
305	/* Enclose the state transition NotReady->InInit->Ready */
306	AutoInitSpan autoInitSpan(this);
307	AssertReturn(autoInitSpan.isOk(), E_FAIL);
308
309	unconst(mParent) = aParent;
310
311	/*
312	* Fill public attributes (IUnattended) with useful defaults.
313	*/
314	try
315	{
316	mStrUser = "vboxuser";
317	mStrUserPassword = "changeme";
318	/* Note: For mStrAdminPassword see Unattended::i_getAdminPassword(). */
319	mfInstallGuestAdditions = false;
320	mfInstallTestExecService = false;
321	mfInstallUserPayload = false;
322	midxImage = 1;
323
324	HRESULT hrc = mParent->i_getSystemProperties()->i_getDefaultAdditionsISO(mStrAdditionsIsoPath);
325	ComAssertComRCRet(hrc, hrc);
326	}
327	catch (std::bad_alloc &)
328	{
329	return E_OUTOFMEMORY;
330	}
331
332	/*
333	* Confirm a successful initialization
334	*/
335	autoInitSpan.setSucceeded();
336
337	return S_OK;
338	}
339
340	HRESULT Unattended::detectIsoOS()
341	{
342	HRESULT hrc;
343	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
344
345	/** @todo once UDF is implemented properly and we've tested this code a lot
346	* more, replace E_NOTIMPL with E_FAIL. */
347
348	/*
349	* Reset output state before we start
350	*/
351	mStrDetectedOSTypeId.setNull();
352	mStrDetectedOSVersion.setNull();
353	mStrDetectedOSFlavor.setNull();
354	mDetectedOSLanguages.clear();
355	mStrDetectedOSHints.setNull();
356	mDetectedImages.clear();
357
358	/*
359	* Open the ISO.
360	*/
361	RTVFSFILE hVfsFileIso;
362	int vrc = RTVfsFileOpenNormal(mStrIsoPath.c_str(), RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE, &hVfsFileIso);
363	if (RT_FAILURE(vrc))
364	return setErrorBoth(E_NOTIMPL, vrc, tr("Failed to open '%s' (%Rrc)"), mStrIsoPath.c_str(), vrc);
365
366	RTERRINFOSTATIC ErrInfo;
367	RTVFS hVfsIso;
368	vrc = RTFsIso9660VolOpen(hVfsFileIso, 0 /fFlags/, &hVfsIso, RTErrInfoInitStatic(&ErrInfo));
369	if (RT_SUCCESS(vrc))
370	{
371	/*
372	* Try do the detection. Repeat for different file system variations (nojoliet, noudf).
373	*/
374	hrc = i_innerDetectIsoOS(hVfsIso);
375
376	RTVfsRelease(hVfsIso);
377
378	/* If detecting the ISO failed, print everything we got to the VBoxSVC release log,
379	* to (hopefully) provide us more clues about which distros don't work. */
380	if (FAILED(hrc))
381	{
382	Utf8Str strLangs;
383	for (size_t i = 0; i < mDetectedOSLanguages.size(); i++)
384	{
385	if (i)
386	strLangs += ", ";
387	strLangs += mDetectedOSLanguages[i];
388	}
389
390	Utf8Str strImages;
391	for (size_t i = 0; i < mDetectedImages.size(); i++)
392	{
393	if (i)
394	strImages += ", ";
395	strImages += mDetectedImages[i].mName;
396	}
397
398	LogRel(("Unattended: Detection summary:\n"
399	"Unattended: OS type ID : %s\n"
400	"Unattended: OS version : %s\n"
401	"Unattended: OS flavor : %s\n"
402	"Unattended: OS language: %s\n"
403	"Unattended: OS hints : %s\n"
404	"Unattended: Images : %s\n",
405	mStrDetectedOSTypeId.c_str(),
406	mStrDetectedOSVersion.c_str(),
407	mStrDetectedOSFlavor.c_str(),
408	strLangs.c_str(),
409	mStrDetectedOSHints.c_str(),
410	strImages.c_str()));
411	}
412
413	if (hrc == S_FALSE) /** @todo Finish the linux and windows detection code. Only OS/2 returns S_OK right now. */
414	hrc = E_NOTIMPL;
415	}
416	else if (RTErrInfoIsSet(&ErrInfo.Core))
417	hrc = setErrorBoth(E_NOTIMPL, vrc, tr("Failed to open '%s' as ISO FS (%Rrc) - %s"),
418	mStrIsoPath.c_str(), vrc, ErrInfo.Core.pszMsg);
419	else
420	hrc = setErrorBoth(E_NOTIMPL, vrc, tr("Failed to open '%s' as ISO FS (%Rrc)"), mStrIsoPath.c_str(), vrc);
421	RTVfsFileRelease(hVfsFileIso);
422
423	/*
424	* Just fake up some windows installation media locale (for <UILanguage>).
425	* Note! The translation here isn't perfect. Feel free to send us a patch.
426	*/
427	if (mDetectedOSLanguages.size() == 0)
428	{
429	char szTmp[16];
430	const char *pszFilename = RTPathFilename(mStrIsoPath.c_str());
431	if ( pszFilename
432	&& RT_C_IS_ALPHA(pszFilename[0])
433	&& RT_C_IS_ALPHA(pszFilename[1])
434	&& (pszFilename[2] == '-' \|\| pszFilename[2] == '_') )
435	{
436	szTmp[0] = (char)RT_C_TO_LOWER(pszFilename[0]);
437	szTmp[1] = (char)RT_C_TO_LOWER(pszFilename[1]);
438	szTmp[2] = '-';
439	if (szTmp[0] == 'e' && szTmp[1] == 'n')
440	strcpy(&szTmp[3], "US");
441	else if (szTmp[0] == 'a' && szTmp[1] == 'r')
442	strcpy(&szTmp[3], "SA");
443	else if (szTmp[0] == 'd' && szTmp[1] == 'a')
444	strcpy(&szTmp[3], "DK");
445	else if (szTmp[0] == 'e' && szTmp[1] == 't')
446	strcpy(&szTmp[3], "EE");
447	else if (szTmp[0] == 'e' && szTmp[1] == 'l')
448	strcpy(&szTmp[3], "GR");
449	else if (szTmp[0] == 'h' && szTmp[1] == 'e')
450	strcpy(&szTmp[3], "IL");
451	else if (szTmp[0] == 'j' && szTmp[1] == 'a')
452	strcpy(&szTmp[3], "JP");
453	else if (szTmp[0] == 's' && szTmp[1] == 'v')
454	strcpy(&szTmp[3], "SE");
455	else if (szTmp[0] == 'u' && szTmp[1] == 'k')
456	strcpy(&szTmp[3], "UA");
457	else if (szTmp[0] == 'c' && szTmp[1] == 's')
458	strcpy(szTmp, "cs-CZ");
459	else if (szTmp[0] == 'n' && szTmp[1] == 'o')
460	strcpy(szTmp, "nb-NO");
461	else if (szTmp[0] == 'p' && szTmp[1] == 'p')
462	strcpy(szTmp, "pt-PT");
463	else if (szTmp[0] == 'p' && szTmp[1] == 't')
464	strcpy(szTmp, "pt-BR");
465	else if (szTmp[0] == 'c' && szTmp[1] == 'n')
466	strcpy(szTmp, "zh-CN");
467	else if (szTmp[0] == 'h' && szTmp[1] == 'k')
468	strcpy(szTmp, "zh-HK");
469	else if (szTmp[0] == 't' && szTmp[1] == 'w')
470	strcpy(szTmp, "zh-TW");
471	else if (szTmp[0] == 's' && szTmp[1] == 'r')
472	strcpy(szTmp, "sr-Latn-CS"); /* hmm */
473	else
474	{
475	szTmp[3] = (char)RT_C_TO_UPPER(pszFilename[0]);
476	szTmp[4] = (char)RT_C_TO_UPPER(pszFilename[1]);
477	szTmp[5] = '\0';
478	}
479	}
480	else
481	strcpy(szTmp, "en-US");
482	try
483	{
484	mDetectedOSLanguages.append(szTmp);
485	}
486	catch (std::bad_alloc &)
487	{
488	return E_OUTOFMEMORY;
489	}
490	}
491
492	/** @todo implement actual detection logic. */
493	return hrc;
494	}
495
496	HRESULT Unattended::i_innerDetectIsoOS(RTVFS hVfsIso)
497	{
498	DETECTBUFFER uBuf;
499	mEnmOsType = VBOXOSTYPE_Unknown;
500	HRESULT hrc = i_innerDetectIsoOSWindows(hVfsIso, &uBuf);
501	if (hrc == S_FALSE && mEnmOsType == VBOXOSTYPE_Unknown)
502	hrc = i_innerDetectIsoOSLinux(hVfsIso, &uBuf);
503	if (hrc == S_FALSE && mEnmOsType == VBOXOSTYPE_Unknown)
504	hrc = i_innerDetectIsoOSOs2(hVfsIso, &uBuf);
505	if (hrc == S_FALSE && mEnmOsType == VBOXOSTYPE_Unknown)
506	hrc = i_innerDetectIsoOSFreeBsd(hVfsIso, &uBuf);
507	if (mEnmOsType != VBOXOSTYPE_Unknown)
508	{
509	try { mStrDetectedOSTypeId = Global::OSTypeId(mEnmOsType); }
510	catch (std::bad_alloc &) { hrc = E_OUTOFMEMORY; }
511	}
512	return hrc;
513	}
514
515	/**
516	* Tries to parse a LANGUAGES element, with the following structure.
517	* @verbatim
518	* <LANGUAGES>
519	* <LANGUAGE>
520	* en-US
521	* </LANGUAGE>
522	* <DEFAULT>
523	* en-US
524	* </DEFAULT>
525	* </LANGUAGES>
526	* @endverbatim
527	*
528	* Will set mLanguages and mDefaultLanguage success.
529	*
530	* @param pElmLanguages Points to the LANGUAGES XML node.
531	* @param rImage Out reference to an WIMImage instance.
532	*/
533	static void parseLangaguesElement(const xml::ElementNode *pElmLanguages, WIMImage &rImage)
534	{
535	/*
536	* The languages.
537	*/
538	ElementNodesList children;
539	int cChildren = pElmLanguages->getChildElements(children, "LANGUAGE");
540	if (cChildren == 0)
541	cChildren = pElmLanguages->getChildElements(children, "language");
542	if (cChildren == 0)
543	cChildren = pElmLanguages->getChildElements(children, "Language");
544	for (ElementNodesList::iterator iterator = children.begin(); iterator != children.end(); ++iterator)
545	{
546	const ElementNode * const pElmLanguage = *(iterator);
547	if (pElmLanguage)
548	{
549	const char *pszValue = pElmLanguage->getValue();
550	if (pszValue && *pszValue != '\0')
551	rImage.mLanguages.append(pszValue);
552	}
553	}
554
555	/*
556	* Default language.
557	*/
558	const xml::ElementNode *pElmDefault;
559	if ( (pElmDefault = pElmLanguages->findChildElement("DEFAULT")) != NULL
560	\|\| (pElmDefault = pElmLanguages->findChildElement("default")) != NULL
561	\|\| (pElmDefault = pElmLanguages->findChildElement("Default")) != NULL)
562	rImage.mDefaultLanguage = pElmDefault->getValue();
563	}
564
565
566	/**
567	* Tries to set the image architecture.
568	*
569	* Input examples (x86 and amd64 respectively):
570	* @verbatim
571	* <ARCH>0</ARCH>
572	* <ARCH>9</ARCH>
573	* @endverbatim
574	*
575	* Will set mArch and update mOSType on success.
576	*
577	* @param pElmArch Points to the ARCH XML node.
578	* @param rImage Out reference to an WIMImage instance.
579	*/
580	static void parseArchElement(const xml::ElementNode *pElmArch, WIMImage &rImage)
581	{
582	/* These are from winnt.h */
583	static struct { const char *pszArch; VBOXOSTYPE enmArch; } s_aArches[] =
584	{
585	/* PROCESSOR_ARCHITECTURE_INTEL / [0] = */ { "x86", VBOXOSTYPE_x86 },
586	/* PROCESSOR_ARCHITECTURE_MIPS / [1] = */ { "mips", VBOXOSTYPE_UnknownArch },
587	/* PROCESSOR_ARCHITECTURE_ALPHA / [2] = */ { "alpha", VBOXOSTYPE_UnknownArch },
588	/* PROCESSOR_ARCHITECTURE_PPC / [3] = */ { "ppc", VBOXOSTYPE_UnknownArch },
589	/* PROCESSOR_ARCHITECTURE_SHX / [4] = */ { "shx", VBOXOSTYPE_UnknownArch },
590	/* PROCESSOR_ARCHITECTURE_ARM / [5] = */ { "arm32", VBOXOSTYPE_arm32 },
591	/* PROCESSOR_ARCHITECTURE_IA64 / [6] = */ { "ia64", VBOXOSTYPE_UnknownArch },
592	/* PROCESSOR_ARCHITECTURE_ALPHA64 / [7] = */ { "alpha64", VBOXOSTYPE_UnknownArch },
593	/* PROCESSOR_ARCHITECTURE_MSIL / [8] = */ { "msil", VBOXOSTYPE_UnknownArch },
594	/* PROCESSOR_ARCHITECTURE_AMD64 / [9] = */ { "x64", VBOXOSTYPE_x64 },
595	/* PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 / [10] = */ { "x86-on-x64", VBOXOSTYPE_UnknownArch },
596	/* PROCESSOR_ARCHITECTURE_NEUTRAL / [11] = */ { "noarch", VBOXOSTYPE_UnknownArch },
597	/* PROCESSOR_ARCHITECTURE_ARM64 / [12] = */ { "arm64", VBOXOSTYPE_arm64 },
598	/* PROCESSOR_ARCHITECTURE_ARM32_ON_WIN64/ [13] = */ { "arm32-on-arm64", VBOXOSTYPE_UnknownArch },
599	/* PROCESSOR_ARCHITECTURE_IA32_ON_ARM64 / [14] = */ { "x86-on-arm32", VBOXOSTYPE_UnknownArch },
600	};
601	const char *pszArch = pElmArch->getValue();
602	if (pszArch && *pszArch)
603	{
604	uint32_t uArch;
605	int vrc = RTStrToUInt32Ex(pszArch, NULL, 10 /uBase/, &uArch);
606	if ( RT_SUCCESS(vrc)
607	&& vrc != VWRN_NUMBER_TOO_BIG
608	&& vrc != VWRN_NEGATIVE_UNSIGNED
609	&& uArch < RT_ELEMENTS(s_aArches))
610	{
611	rImage.mArch = s_aArches[uArch].pszArch;
612	rImage.mOSType = (VBOXOSTYPE)(s_aArches[uArch].enmArch \| (rImage.mOSType & VBOXOSTYPE_OsMask));
613	}
614	else
615	LogRel(("Unattended: bogus ARCH element value: '%s'\n", pszArch));
616	}
617	}
618
619	/**
620	* Parses XML Node assuming a structure as follows
621	* @verbatim
622	* <VERSION>
623	* <MAJOR>10</MAJOR>
624	* <MINOR>0</MINOR>
625	* <BUILD>19041</BUILD>
626	* <SPBUILD>1</SPBUILD>
627	* </VERSION>
628	* @endverbatim
629	*
630	* Will update mOSType, mEnmOsType as well as setting mVersion on success.
631	*
632	* @param pNode Points to the vesion XML node,
633	* @param image Out reference to an WIMImage instance.
634	*/
635	static void parseVersionElement(const xml::ElementNode *pNode, WIMImage &image)
636	{
637	/* Major part: */
638	const xml::ElementNode *pElmMajor;
639	if ( (pElmMajor = pNode->findChildElement("MAJOR")) != NULL
640	\|\| (pElmMajor = pNode->findChildElement("major")) != NULL
641	\|\| (pElmMajor = pNode->findChildElement("Major")) != NULL)
642	if (pElmMajor)
643	{
644	const char * const pszMajor = pElmMajor->getValue();
645	if (pszMajor && *pszMajor)
646	{
647	/* Minor part: */
648	const ElementNode *pElmMinor;
649	if ( (pElmMinor = pNode->findChildElement("MINOR")) != NULL
650	\|\| (pElmMinor = pNode->findChildElement("minor")) != NULL
651	\|\| (pElmMinor = pNode->findChildElement("Minor")) != NULL)
652	{
653	const char * const pszMinor = pElmMinor->getValue();
654	if (pszMinor && *pszMinor)
655	{
656	/* Build: */
657	const ElementNode *pElmBuild;
658	if ( (pElmBuild = pNode->findChildElement("BUILD")) != NULL
659	\|\| (pElmBuild = pNode->findChildElement("build")) != NULL
660	\|\| (pElmBuild = pNode->findChildElement("Build")) != NULL)
661	{
662	const char * const pszBuild = pElmBuild->getValue();
663	if (pszBuild && *pszBuild)
664	{
665	/* SPBuild: */
666	const ElementNode *pElmSpBuild;
667	if ( ( (pElmSpBuild = pNode->findChildElement("SPBUILD")) != NULL
668	\|\| (pElmSpBuild = pNode->findChildElement("spbuild")) != NULL
669	\|\| (pElmSpBuild = pNode->findChildElement("Spbuild")) != NULL
670	\|\| (pElmSpBuild = pNode->findChildElement("SpBuild")) != NULL)
671	&& pElmSpBuild->getValue()
672	&& *pElmSpBuild->getValue() != '\0')
673	image.mVersion.printf("%s.%s.%s.%s", pszMajor, pszMinor, pszBuild, pElmSpBuild->getValue());
674	else
675	image.mVersion.printf("%s.%s.%s", pszMajor, pszMinor, pszBuild);
676
677	/*
678	* Convert that to a version windows OS ID (newest first!).
679	*/
680	VBOXOSTYPE enmVersion = VBOXOSTYPE_Unknown;
681	if (RTStrVersionCompare(image.mVersion.c_str(), "10.0.22000.0") >= 0)
682	enmVersion = VBOXOSTYPE_Win11_x64;
683	else if (RTStrVersionCompare(image.mVersion.c_str(), "10.0") >= 0)
684	enmVersion = VBOXOSTYPE_Win10;
685	else if (RTStrVersionCompare(image.mVersion.c_str(), "6.3") >= 0)
686	enmVersion = VBOXOSTYPE_Win81;
687	else if (RTStrVersionCompare(image.mVersion.c_str(), "6.2") >= 0)
688	enmVersion = VBOXOSTYPE_Win8;
689	else if (RTStrVersionCompare(image.mVersion.c_str(), "6.1") >= 0)
690	enmVersion = VBOXOSTYPE_Win7;
691	else if (RTStrVersionCompare(image.mVersion.c_str(), "6.0") >= 0)
692	enmVersion = VBOXOSTYPE_WinVista;
693	if (image.mFlavor.contains("server", Utf8Str::CaseInsensitive))
694	{
695	if (RTStrVersionCompare(image.mVersion.c_str(), "10.0.20348") >= 0)
696	enmVersion = VBOXOSTYPE_Win2k22_x64;
697	else if (RTStrVersionCompare(image.mVersion.c_str(), "10.0.17763") >= 0)
698	enmVersion = VBOXOSTYPE_Win2k19_x64;
699	else if (RTStrVersionCompare(image.mVersion.c_str(), "10.0") >= 0)
700	enmVersion = VBOXOSTYPE_Win2k16_x64;
701	else if (RTStrVersionCompare(image.mVersion.c_str(), "6.2") >= 0)
702	enmVersion = VBOXOSTYPE_Win2k12_x64;
703	else if (RTStrVersionCompare(image.mVersion.c_str(), "6.0") >= 0)
704	enmVersion = VBOXOSTYPE_Win2k8;
705	}
706	if (enmVersion != VBOXOSTYPE_Unknown)
707	image.mOSType = (VBOXOSTYPE)( (image.mOSType & VBOXOSTYPE_ArchitectureMask)
708	\| (enmVersion & VBOXOSTYPE_OsMask));
709	return;
710	}
711	}
712	}
713	}
714	}
715	}
716	Log(("Unattended: Warning! Bogus/missing version info for image #%u / %s\n", image.mImageIndex, image.mName.c_str()));
717	}
718
719	/**
720	* Parses XML tree assuming th following structure
721	* @verbatim
722	* <WIM>
723	* ...
724	* <IMAGE INDEX="1">
725	* ...
726	* <DISPLAYNAME>Windows 10 Home</DISPLAYNAME>
727	* <WINDOWS>
728	* <ARCH>NN</ARCH>
729	* <VERSION>
730	* ...
731	* </VERSION>
732	* <LANGUAGES>
733	* <LANGUAGE>
734	* en-US
735	* </LANGUAGE>
736	* <DEFAULT>
737	* en-US
738	* </DEFAULT>
739	* </LANGUAGES>
740	* </WINDOWS>
741	* </IMAGE>
742	* </WIM>
743	* @endverbatim
744	*
745	* @param pElmRoot Pointer to the root node of the tree,
746	* @param imageList Detected images are appended to this list.
747	*/
748	static void parseWimXMLData(const xml::ElementNode *pElmRoot, RTCList<WIMImage> &imageList)
749	{
750	if (!pElmRoot)
751	return;
752
753	ElementNodesList children;
754	int cChildren = pElmRoot->getChildElements(children, "IMAGE");
755	if (cChildren == 0)
756	cChildren = pElmRoot->getChildElements(children, "image");
757	if (cChildren == 0)
758	cChildren = pElmRoot->getChildElements(children, "Image");
759
760	for (ElementNodesList::iterator iterator = children.begin(); iterator != children.end(); ++iterator)
761	{
762	const ElementNode pChild = (iterator);
763	if (!pChild)
764	continue;
765
766	WIMImage newImage;
767
768	if ( !pChild->getAttributeValue("INDEX", &newImage.mImageIndex)
769	&& !pChild->getAttributeValue("index", &newImage.mImageIndex)
770	&& !pChild->getAttributeValue("Index", &newImage.mImageIndex))
771	continue;
772
773	const ElementNode *pElmName;
774	if ( (pElmName = pChild->findChildElement("DISPLAYNAME")) == NULL
775	&& (pElmName = pChild->findChildElement("displayname")) == NULL
776	&& (pElmName = pChild->findChildElement("Displayname")) == NULL
777	&& (pElmName = pChild->findChildElement("DisplayName")) == NULL
778	/* Early vista images didn't have DISPLAYNAME. */
779	&& (pElmName = pChild->findChildElement("NAME")) == NULL
780	&& (pElmName = pChild->findChildElement("name")) == NULL
781	&& (pElmName = pChild->findChildElement("Name")) == NULL)
782	continue;
783	newImage.mName = pElmName->getValue();
784	if (newImage.mName.isEmpty())
785	continue;
786
787	const ElementNode *pElmWindows;
788	if ( (pElmWindows = pChild->findChildElement("WINDOWS")) != NULL
789	\|\| (pElmWindows = pChild->findChildElement("windows")) != NULL
790	\|\| (pElmWindows = pChild->findChildElement("Windows")) != NULL)
791	{
792	/* Do edition/flags before the version so it can better determin
793	the OS version enum value. Old windows version (vista) typically
794	doesn't have an EDITIONID element, so fall back on the FLAGS element
795	under IMAGE as it is pretty similar (case differences). */
796	const ElementNode *pElmEditionId;
797	if ( (pElmEditionId = pElmWindows->findChildElement("EDITIONID")) != NULL
798	\|\| (pElmEditionId = pElmWindows->findChildElement("editionid")) != NULL
799	\|\| (pElmEditionId = pElmWindows->findChildElement("Editionid")) != NULL
800	\|\| (pElmEditionId = pElmWindows->findChildElement("EditionId")) != NULL
801	\|\| (pElmEditionId = pChild->findChildElement("FLAGS")) != NULL
802	\|\| (pElmEditionId = pChild->findChildElement("flags")) != NULL
803	\|\| (pElmEditionId = pChild->findChildElement("Flags")) != NULL)
804	if ( pElmEditionId->getValue()
805	&& *pElmEditionId->getValue() != '\0')
806	newImage.mFlavor = pElmEditionId->getValue();
807
808	const ElementNode *pElmVersion;
809	if ( (pElmVersion = pElmWindows->findChildElement("VERSION")) != NULL
810	\|\| (pElmVersion = pElmWindows->findChildElement("version")) != NULL
811	\|\| (pElmVersion = pElmWindows->findChildElement("Version")) != NULL)
812	parseVersionElement(pElmVersion, newImage);
813
814	/* The ARCH element contains a number from the
815	PROCESSOR_ARCHITECTURE_XXX set of defines in winnt.h: */
816	const ElementNode *pElmArch;
817	if ( (pElmArch = pElmWindows->findChildElement("ARCH")) != NULL
818	\|\| (pElmArch = pElmWindows->findChildElement("arch")) != NULL
819	\|\| (pElmArch = pElmWindows->findChildElement("Arch")) != NULL)
820	parseArchElement(pElmArch, newImage);
821
822	/* Extract languages and default language: */
823	const ElementNode *pElmLang;
824	if ( (pElmLang = pElmWindows->findChildElement("LANGUAGES")) != NULL
825	\|\| (pElmLang = pElmWindows->findChildElement("languages")) != NULL
826	\|\| (pElmLang = pElmWindows->findChildElement("Languages")) != NULL)
827	parseLangaguesElement(pElmLang, newImage);
828	}
829
830
831	imageList.append(newImage);
832	}
833	}
834
835	/**
836	* Detect Windows ISOs.
837	*
838	* @returns COM status code.
839	* @retval S_OK if detected
840	* @retval S_FALSE if not fully detected.
841	*
842	* @param hVfsIso The ISO file system.
843	* @param pBuf Read buffer.
844	*/
845	HRESULT Unattended::i_innerDetectIsoOSWindows(RTVFS hVfsIso, DETECTBUFFER *pBuf)
846	{
847	/** @todo The 'sources/' path can differ. */
848
849	// globalinstallorder.xml - vista beta2
850	// sources/idwbinfo.txt - ditto.
851	// sources/lang.ini - ditto.
852
853	/*
854	* The install.wim file contains an XML document describing the install
855	* images it contains. This includes all the info we need for a successful
856	* detection.
857	*/
858	RTVFSFILE hVfsFile;
859	int vrc = RTVfsFileOpen(hVfsIso, "sources/install.wim", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
860	if (RT_SUCCESS(vrc))
861	{
862	WIMHEADERV1 header;
863	size_t cbRead = 0;
864	vrc = RTVfsFileRead(hVfsFile, &header, sizeof(header), &cbRead);
865	if (RT_SUCCESS(vrc) && cbRead == sizeof(header))
866	{
867	/* If the xml data is not compressed, xml data is not empty, and not too big. */
868	if ( (header.XmlData.bFlags & RESHDR_FLAGS_METADATA)
869	&& !(header.XmlData.bFlags & RESHDR_FLAGS_COMPRESSED)
870	&& header.XmlData.cbOriginal >= 32
871	&& header.XmlData.cbOriginal < _32M
872	&& header.XmlData.cbOriginal == header.XmlData.cb)
873	{
874	size_t const cbXmlData = (size_t)header.XmlData.cbOriginal;
875	char pachXmlBuf = (char )RTMemTmpAlloc(cbXmlData);
876	if (pachXmlBuf)
877	{
878	vrc = RTVfsFileReadAt(hVfsFile, (RTFOFF)header.XmlData.off, pachXmlBuf, cbXmlData, NULL);
879	if (RT_SUCCESS(vrc))
880	{
881	LogRel2(("Unattended: XML Data (%#zx bytes):\n%32.*Rhxd\n", cbXmlData, cbXmlData, pachXmlBuf));
882
883	/* Parse the XML: */
884	xml::Document doc;
885	xml::XmlMemParser parser;
886	try
887	{
888	RTCString strFileName = "source/install.wim";
889	parser.read(pachXmlBuf, cbXmlData, strFileName, doc);
890	}
891	catch (xml::XmlError &rErr)
892	{
893	LogRel(("Unattended: An error has occured during XML parsing: %s\n", rErr.what()));
894	vrc = VERR_XAR_TOC_XML_PARSE_ERROR;
895	}
896	catch (std::bad_alloc &)
897	{
898	LogRel(("Unattended: std::bad_alloc\n"));
899	vrc = VERR_NO_MEMORY;
900	}
901	catch (...)
902	{
903	LogRel(("Unattended: An unknown error has occured during XML parsing.\n"));
904	vrc = VERR_UNEXPECTED_EXCEPTION;
905	}
906	if (RT_SUCCESS(vrc))
907	{
908	/* Extract the information we need from the XML document: */
909	xml::ElementNode *pElmRoot = doc.getRootElement();
910	if (pElmRoot)
911	{
912	Assert(mDetectedImages.size() == 0);
913	try
914	{
915	mDetectedImages.clear(); /* debugging convenience */
916	parseWimXMLData(pElmRoot, mDetectedImages);
917	}
918	catch (std::bad_alloc &)
919	{
920	vrc = VERR_NO_MEMORY;
921	}
922
923	/*
924	* If we found images, update the detected info attributes.
925	*/
926	if (RT_SUCCESS(vrc) && mDetectedImages.size() > 0)
927	{
928	size_t i;
929	for (i = 0; i < mDetectedImages.size(); i++)
930	if (mDetectedImages[i].mImageIndex == midxImage)
931	break;
932	if (i >= mDetectedImages.size())
933	i = 0; /* use the first one if midxImage wasn't found */
934	if (i_updateDetectedAttributeForImage(mDetectedImages[i]))
935	{
936	LogRel2(("Unattended: happy with mDetectedImages[%u]\n", i));
937	mEnmOsType = mDetectedImages[i].mOSType;
938	return S_OK;
939	}
940	}
941	}
942	else
943	LogRel(("Unattended: No root element found in XML Metadata of install.wim\n"));
944	}
945	}
946	else
947	LogRel(("Unattended: Failed during reading XML Metadata out of install.wim\n"));
948	RTMemTmpFree(pachXmlBuf);
949	}
950	else
951	{
952	LogRel(("Unattended: Failed to allocate %#zx bytes for XML Metadata\n", cbXmlData));
953	vrc = VERR_NO_TMP_MEMORY;
954	}
955	}
956	else
957	LogRel(("Unattended: XML Metadata of install.wim is either compressed, empty, or too big (bFlags=%#x cbOriginal=%#RX64 cb=%#RX64)\n",
958	header.XmlData.bFlags, header.XmlData.cbOriginal, header.XmlData.cb));
959	}
960	RTVfsFileRelease(hVfsFile);
961
962	/* Bail out if we ran out of memory here. */
963	if (vrc == VERR_NO_MEMORY \|\| vrc == VERR_NO_TMP_MEMORY)
964	return setErrorBoth(E_OUTOFMEMORY, vrc, tr("Out of memory"));
965	}
966
967	const char *pszVersion = NULL;
968	const char *pszProduct = NULL;
969	/*
970	* Try look for the 'sources/idwbinfo.txt' file containing windows build info.
971	* This file appeared with Vista beta 2 from what we can tell. Before windows 10
972	* it contains easily decodable branch names, after that things goes weird.
973	*/
974	vrc = RTVfsFileOpen(hVfsIso, "sources/idwbinfo.txt", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
975	if (RT_SUCCESS(vrc))
976	{
977	mEnmOsType = VBOXOSTYPE_WinNT_x64;
978
979	RTINIFILE hIniFile;
980	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
981	RTVfsFileRelease(hVfsFile);
982	if (RT_SUCCESS(vrc))
983	{
984	vrc = RTIniFileQueryValue(hIniFile, "BUILDINFO", "BuildArch", pBuf->sz, sizeof(*pBuf), NULL);
985	if (RT_SUCCESS(vrc))
986	{
987	LogRelFlow(("Unattended: sources/idwbinfo.txt: BuildArch=%s\n", pBuf->sz));
988	if ( RTStrNICmp(pBuf->sz, RT_STR_TUPLE("amd64")) == 0
989	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("x64")) == 0 /* just in case */ )
990	mEnmOsType = VBOXOSTYPE_WinNT_x64;
991	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("x86")) == 0)
992	mEnmOsType = VBOXOSTYPE_WinNT;
993	else
994	{
995	LogRel(("Unattended: sources/idwbinfo.txt: Unknown: BuildArch=%s\n", pBuf->sz));
996	mEnmOsType = VBOXOSTYPE_WinNT_x64;
997	}
998	}
999
1000	vrc = RTIniFileQueryValue(hIniFile, "BUILDINFO", "BuildBranch", pBuf->sz, sizeof(*pBuf), NULL);
1001	if (RT_SUCCESS(vrc))
1002	{
1003	LogRelFlow(("Unattended: sources/idwbinfo.txt: BuildBranch=%s\n", pBuf->sz));
1004	if ( RTStrNICmp(pBuf->sz, RT_STR_TUPLE("vista")) == 0
1005	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("winmain_beta")) == 0)
1006	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_WinVista);
1007	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("lh_sp2rtm")) == 0)
1008	{
1009	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_WinVista);
1010	pszVersion = "sp2";
1011	}
1012	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("longhorn_rtm")) == 0)
1013	{
1014	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_WinVista);
1015	pszVersion = "sp1";
1016	}
1017	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("win7")) == 0)
1018	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win7);
1019	else if ( RTStrNICmp(pBuf->sz, RT_STR_TUPLE("winblue")) == 0
1020	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("winmain_blue")) == 0
1021	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("win81")) == 0 /* not seen, but just in case its out there */ )
1022	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win81);
1023	else if ( RTStrNICmp(pBuf->sz, RT_STR_TUPLE("win8")) == 0
1024	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("winmain_win8")) == 0 )
1025	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win8);
1026	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("th1")) == 0)
1027	{
1028	pszVersion = "1507"; // aka. GA, retroactively 1507
1029	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1030	}
1031	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("th2")) == 0)
1032	{
1033	pszVersion = "1511"; // aka. threshold 2
1034	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1035	}
1036	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs1_release")) == 0)
1037	{
1038	pszVersion = "1607"; // aka. anniversay update; rs=redstone
1039	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1040	}
1041	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs2_release")) == 0)
1042	{
1043	pszVersion = "1703"; // aka. creators update
1044	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1045	}
1046	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs3_release")) == 0)
1047	{
1048	pszVersion = "1709"; // aka. fall creators update
1049	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1050	}
1051	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs4_release")) == 0)
1052	{
1053	pszVersion = "1803";
1054	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1055	}
1056	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs5_release")) == 0)
1057	{
1058	pszVersion = "1809";
1059	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1060	}
1061	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("19h1_release")) == 0)
1062	{
1063	pszVersion = "1903";
1064	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1065	}
1066	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("19h2_release")) == 0)
1067	{
1068	pszVersion = "1909"; // ??
1069	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1070	}
1071	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("20h1_release")) == 0)
1072	{
1073	pszVersion = "2003"; // ??
1074	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1075	}
1076	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("vb_release")) == 0)
1077	{
1078	pszVersion = "2004"; // ?? vb=Vibranium
1079	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1080	}
1081	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("20h2_release")) == 0)
1082	{
1083	pszVersion = "2009"; // ??
1084	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1085	}
1086	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("21h1_release")) == 0)
1087	{
1088	pszVersion = "2103"; // ??
1089	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1090	}
1091	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("21h2_release")) == 0)
1092	{
1093	pszVersion = "2109"; // ??
1094	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win10);
1095	}
1096	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("co_release")) == 0)
1097	{
1098	pszVersion = "21H2"; // ??
1099	mEnmOsType = VBOXOSTYPE_Win11_x64;
1100	}
1101	else
1102	LogRel(("Unattended: sources/idwbinfo.txt: Unknown: BuildBranch=%s\n", pBuf->sz));
1103	}
1104	RTIniFileRelease(hIniFile);
1105	}
1106	}
1107	bool fClarifyProd = false;
1108	if (RT_FAILURE(vrc))
1109	{
1110	/*
1111	* Check a INF file with a DriverVer that is updated with each service pack.
1112	* DriverVer=10/01/2002,5.2.3790.3959
1113	*/
1114	vrc = RTVfsFileOpen(hVfsIso, "AMD64/HIVESYS.INF", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1115	if (RT_SUCCESS(vrc))
1116	mEnmOsType = VBOXOSTYPE_WinNT_x64;
1117	else
1118	{
1119	vrc = RTVfsFileOpen(hVfsIso, "I386/HIVESYS.INF", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1120	if (RT_SUCCESS(vrc))
1121	mEnmOsType = VBOXOSTYPE_WinNT;
1122	}
1123	if (RT_SUCCESS(vrc))
1124	{
1125	RTINIFILE hIniFile;
1126	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
1127	RTVfsFileRelease(hVfsFile);
1128	if (RT_SUCCESS(vrc))
1129	{
1130	vrc = RTIniFileQueryValue(hIniFile, "Version", "DriverVer", pBuf->sz, sizeof(*pBuf), NULL);
1131	if (RT_SUCCESS(vrc))
1132	{
1133	LogRelFlow(("Unattended: HIVESYS.INF: DriverVer=%s\n", pBuf->sz));
1134	const char *psz = strchr(pBuf->sz, ',');
1135	psz = psz ? psz + 1 : pBuf->sz;
1136	if (RTStrVersionCompare(psz, "6.0.0") >= 0)
1137	LogRel(("Unattended: HIVESYS.INF: unknown: DriverVer=%s\n", psz));
1138	else if (RTStrVersionCompare(psz, "5.2.0") >= 0) /* W2K3, XP64 */
1139	{
1140	fClarifyProd = true;
1141	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win2k3);
1142	if (RTStrVersionCompare(psz, "5.2.3790.3959") >= 0)
1143	pszVersion = "sp2";
1144	else if (RTStrVersionCompare(psz, "5.2.3790.1830") >= 0)
1145	pszVersion = "sp1";
1146	}
1147	else if (RTStrVersionCompare(psz, "5.1.0") >= 0) /* XP */
1148	{
1149	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_WinXP);
1150	if (RTStrVersionCompare(psz, "5.1.2600.5512") >= 0)
1151	pszVersion = "sp3";
1152	else if (RTStrVersionCompare(psz, "5.1.2600.2180") >= 0)
1153	pszVersion = "sp2";
1154	else if (RTStrVersionCompare(psz, "5.1.2600.1105") >= 0)
1155	pszVersion = "sp1";
1156	}
1157	else if (RTStrVersionCompare(psz, "5.0.0") >= 0)
1158	{
1159	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win2k);
1160	if (RTStrVersionCompare(psz, "5.0.2195.6717") >= 0)
1161	pszVersion = "sp4";
1162	else if (RTStrVersionCompare(psz, "5.0.2195.5438") >= 0)
1163	pszVersion = "sp3";
1164	else if (RTStrVersionCompare(psz, "5.0.2195.1620") >= 0)
1165	pszVersion = "sp1";
1166	}
1167	else
1168	LogRel(("Unattended: HIVESYS.INF: unknown: DriverVer=%s\n", psz));
1169	}
1170	RTIniFileRelease(hIniFile);
1171	}
1172	}
1173	}
1174	if (RT_FAILURE(vrc) \|\| fClarifyProd)
1175	{
1176	/*
1177	* NT 4 and older does not have DriverVer entries, we consult the PRODSPEC.INI, which
1178	* works for NT4 & W2K. It does usually not reflect the service pack.
1179	*/
1180	vrc = RTVfsFileOpen(hVfsIso, "AMD64/PRODSPEC.INI", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1181	if (RT_SUCCESS(vrc))
1182	mEnmOsType = VBOXOSTYPE_WinNT_x64;
1183	else
1184	{
1185	vrc = RTVfsFileOpen(hVfsIso, "I386/PRODSPEC.INI", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1186	if (RT_SUCCESS(vrc))
1187	mEnmOsType = VBOXOSTYPE_WinNT;
1188	}
1189	if (RT_SUCCESS(vrc))
1190	{
1191
1192	RTINIFILE hIniFile;
1193	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
1194	RTVfsFileRelease(hVfsFile);
1195	if (RT_SUCCESS(vrc))
1196	{
1197	vrc = RTIniFileQueryValue(hIniFile, "Product Specification", "Version", pBuf->sz, sizeof(*pBuf), NULL);
1198	if (RT_SUCCESS(vrc))
1199	{
1200	LogRelFlow(("Unattended: PRODSPEC.INI: Version=%s\n", pBuf->sz));
1201	if (RTStrVersionCompare(pBuf->sz, "5.1") >= 0) /* Shipped with XP + W2K3, but version stuck at 5.0. */
1202	LogRel(("Unattended: PRODSPEC.INI: unknown: DriverVer=%s\n", pBuf->sz));
1203	else if (RTStrVersionCompare(pBuf->sz, "5.0") >= 0) /* 2000 */
1204	{
1205	vrc = RTIniFileQueryValue(hIniFile, "Product Specification", "Product", pBuf->sz, sizeof(*pBuf), NULL);
1206	if (RT_SUCCESS(vrc) && RTStrNICmp(pBuf->sz, RT_STR_TUPLE("Windows XP")) == 0)
1207	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_WinXP);
1208	else if (RT_SUCCESS(vrc) && RTStrNICmp(pBuf->sz, RT_STR_TUPLE("Windows Server 2003")) == 0)
1209	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win2k3);
1210	else
1211	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Win2k);
1212
1213	if (RT_SUCCESS(vrc) && (strstr(pBuf->sz, "Server") \|\| strstr(pBuf->sz, "server")))
1214	pszProduct = "Server";
1215	}
1216	else if (RTStrVersionCompare(pBuf->sz, "4.0") >= 0) /* NT4 */
1217	mEnmOsType = VBOXOSTYPE_WinNT4;
1218	else
1219	LogRel(("Unattended: PRODSPEC.INI: unknown: DriverVer=%s\n", pBuf->sz));
1220
1221	vrc = RTIniFileQueryValue(hIniFile, "Product Specification", "ProductType", pBuf->sz, sizeof(*pBuf), NULL);
1222	if (RT_SUCCESS(vrc))
1223	pszProduct = strcmp(pBuf->sz, "0") == 0 ? "Workstation" : /* simplification: */ "Server";
1224	}
1225	RTIniFileRelease(hIniFile);
1226	}
1227	}
1228	if (fClarifyProd)
1229	vrc = VINF_SUCCESS;
1230	}
1231	if (RT_FAILURE(vrc))
1232	{
1233	/*
1234	* NT 3.x we look at the LoadIdentifier (boot manager) string in TXTSETUP.SIF/TXT.
1235	*/
1236	vrc = RTVfsFileOpen(hVfsIso, "I386/TXTSETUP.SIF", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1237	if (RT_FAILURE(vrc))
1238	vrc = RTVfsFileOpen(hVfsIso, "I386/TXTSETUP.INF", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1239	if (RT_SUCCESS(vrc))
1240	{
1241	mEnmOsType = VBOXOSTYPE_WinNT;
1242
1243	RTINIFILE hIniFile;
1244	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
1245	RTVfsFileRelease(hVfsFile);
1246	if (RT_SUCCESS(vrc))
1247	{
1248	vrc = RTIniFileQueryValue(hIniFile, "SetupData", "ProductType", pBuf->sz, sizeof(*pBuf), NULL);
1249	if (RT_SUCCESS(vrc))
1250	pszProduct = strcmp(pBuf->sz, "0") == 0 ? "Workstation" : /* simplification: */ "Server";
1251
1252	vrc = RTIniFileQueryValue(hIniFile, "SetupData", "LoadIdentifier", pBuf->sz, sizeof(*pBuf), NULL);
1253	if (RT_SUCCESS(vrc))
1254	{
1255	LogRelFlow(("Unattended: TXTSETUP.SIF: LoadIdentifier=%s\n", pBuf->sz));
1256	char *psz = pBuf->sz;
1257	while (!RT_C_IS_DIGIT(psz) && psz)
1258	psz++;
1259	char *psz2 = psz;
1260	while (RT_C_IS_DIGIT(psz2) \|\| psz2 == '.')
1261	psz2++;
1262	*psz2 = '\0';
1263	if (RTStrVersionCompare(psz, "6.0") >= 0)
1264	LogRel(("Unattended: TXTSETUP.SIF: unknown: LoadIdentifier=%s\n", pBuf->sz));
1265	else if (RTStrVersionCompare(psz, "4.0") >= 0)
1266	mEnmOsType = VBOXOSTYPE_WinNT4;
1267	else if (RTStrVersionCompare(psz, "3.1") >= 0)
1268	{
1269	mEnmOsType = VBOXOSTYPE_WinNT3x;
1270	pszVersion = psz;
1271	}
1272	else
1273	LogRel(("Unattended: TXTSETUP.SIF: unknown: LoadIdentifier=%s\n", pBuf->sz));
1274	}
1275	RTIniFileRelease(hIniFile);
1276	}
1277	}
1278	}
1279
1280	if (pszVersion)
1281	try { mStrDetectedOSVersion = pszVersion; }
1282	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1283	if (pszProduct)
1284	try { mStrDetectedOSFlavor = pszProduct; }
1285	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1286
1287	/*
1288	* Look for sources/lang.ini and try parse it to get the languages out of it.
1289	*/
1290	/** @todo We could also check sources/??-* and boot/??-* if lang.ini is not
1291	* found or unhelpful. */
1292	vrc = RTVfsFileOpen(hVfsIso, "sources/lang.ini", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1293	if (RT_SUCCESS(vrc))
1294	{
1295	RTINIFILE hIniFile;
1296	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
1297	RTVfsFileRelease(hVfsFile);
1298	if (RT_SUCCESS(vrc))
1299	{
1300	mDetectedOSLanguages.clear();
1301
1302	uint32_t idxPair;
1303	for (idxPair = 0; idxPair < 256; idxPair++)
1304	{
1305	size_t cbHalf = sizeof(*pBuf) / 2;
1306	char *pszKey = pBuf->sz;
1307	char *pszValue = &pBuf->sz[cbHalf];
1308	vrc = RTIniFileQueryPair(hIniFile, "Available UI Languages", idxPair,
1309	pszKey, cbHalf, NULL, pszValue, cbHalf, NULL);
1310	if (RT_SUCCESS(vrc))
1311	{
1312	try
1313	{
1314	mDetectedOSLanguages.append(pszKey);
1315	}
1316	catch (std::bad_alloc &)
1317	{
1318	RTIniFileRelease(hIniFile);
1319	return E_OUTOFMEMORY;
1320	}
1321	}
1322	else if (vrc == VERR_NOT_FOUND)
1323	break;
1324	else
1325	Assert(vrc == VERR_BUFFER_OVERFLOW);
1326	}
1327	if (idxPair == 0)
1328	LogRel(("Unattended: Warning! Empty 'Available UI Languages' section in sources/lang.ini\n"));
1329	RTIniFileRelease(hIniFile);
1330	}
1331	}
1332
1333	return S_FALSE;
1334	}
1335
1336	/**
1337	* Architecture strings for Linux and the like.
1338	*/
1339	static struct { const char *pszArch; uint32_t cchArch; VBOXOSTYPE fArch; } const g_aLinuxArches[] =
1340	{
1341	{ RT_STR_TUPLE("amd64"), VBOXOSTYPE_x64 },
1342	{ RT_STR_TUPLE("x86_64"), VBOXOSTYPE_x64 },
1343	{ RT_STR_TUPLE("x86-64"), VBOXOSTYPE_x64 }, /* just in case */
1344	{ RT_STR_TUPLE("x64"), VBOXOSTYPE_x64 }, /* ditto */
1345
1346	{ RT_STR_TUPLE("arm"), VBOXOSTYPE_arm64 },
1347	{ RT_STR_TUPLE("arm64"), VBOXOSTYPE_arm64 },
1348	{ RT_STR_TUPLE("arm-64"), VBOXOSTYPE_arm64 },
1349	{ RT_STR_TUPLE("arm_64"), VBOXOSTYPE_arm64 },
1350	{ RT_STR_TUPLE("aarch64"), VBOXOSTYPE_arm64 }, /* mostly RHEL. */
1351
1352	{ RT_STR_TUPLE("arm32"), VBOXOSTYPE_arm32 },
1353	{ RT_STR_TUPLE("arm-32"), VBOXOSTYPE_arm32 },
1354	{ RT_STR_TUPLE("arm_32"), VBOXOSTYPE_arm32 },
1355	{ RT_STR_TUPLE("armel"), VBOXOSTYPE_arm32 }, /* mostly Debians. */
1356
1357	{ RT_STR_TUPLE("x86"), VBOXOSTYPE_x86 },
1358	{ RT_STR_TUPLE("i386"), VBOXOSTYPE_x86 },
1359	{ RT_STR_TUPLE("i486"), VBOXOSTYPE_x86 },
1360	{ RT_STR_TUPLE("i586"), VBOXOSTYPE_x86 },
1361	{ RT_STR_TUPLE("i686"), VBOXOSTYPE_x86 },
1362	{ RT_STR_TUPLE("i786"), VBOXOSTYPE_x86 },
1363	{ RT_STR_TUPLE("i886"), VBOXOSTYPE_x86 },
1364	{ RT_STR_TUPLE("i986"), VBOXOSTYPE_x86 },
1365	};
1366
1367	/**
1368	* Detects linux architecture.
1369	*
1370	* @returns true if detected, false if not.
1371	* @param pszArch The architecture string.
1372	* @param penmOsType Where to return the arch and type on success.
1373	* @param enmBaseOsType The base (x86) OS type to return.
1374	*/
1375	static bool detectLinuxArch(const char pszArch, VBOXOSTYPE penmOsType, VBOXOSTYPE enmBaseOsType)
1376	{
1377	for (size_t i = 0; i < RT_ELEMENTS(g_aLinuxArches); i++)
1378	if (RTStrNICmp(pszArch, g_aLinuxArches[i].pszArch, g_aLinuxArches[i].cchArch) == 0)
1379	{
1380	*penmOsType = (VBOXOSTYPE)(enmBaseOsType \| g_aLinuxArches[i].fArch);
1381	return true;
1382	}
1383	/** @todo check for 'noarch' since source CDs have been seen to use that. */
1384	return false;
1385	}
1386
1387	/**
1388	* Detects linux architecture by searching for the architecture substring in @p pszArch.
1389	*
1390	* @returns true if detected, false if not.
1391	* @param pszArch The architecture string.
1392	* @param penmOsType Where to return the arch and type on success.
1393	* @param enmBaseOsType The base (x86) OS type to return.
1394	* @param ppszHit Where to return the pointer to the architecture
1395	* specifier. Optional.
1396	* @param ppszNext Where to return the pointer to the char
1397	* following the architecuture specifier. Optional.
1398	*/
1399	static bool detectLinuxArchII(const char pszArch, VBOXOSTYPE penmOsType, VBOXOSTYPE enmBaseOsType,
1400	char ppszHit = NULL, char ppszNext = NULL)
1401	{
1402	for (size_t i = 0; i < RT_ELEMENTS(g_aLinuxArches); i++)
1403	{
1404	const char *pszHit = RTStrIStr(pszArch, g_aLinuxArches[i].pszArch);
1405	if (pszHit != NULL)
1406	{
1407	if (ppszHit)
1408	ppszHit = (char )pszHit;
1409	if (ppszNext)
1410	ppszNext = (char )pszHit + g_aLinuxArches[i].cchArch;
1411	*penmOsType = (VBOXOSTYPE)(enmBaseOsType \| g_aLinuxArches[i].fArch);
1412	return true;
1413	}
1414	}
1415	return false;
1416	}
1417
1418	static bool detectLinuxDistroName(const char pszOsAndVersion, VBOXOSTYPE penmOsType, const char **ppszNext)
1419	{
1420	bool fRet = true;
1421
1422	if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Red")) == 0
1423	&& !RT_C_IS_ALNUM(pszOsAndVersion[3]))
1424
1425	{
1426	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 3);
1427	if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Hat")) == 0
1428	&& !RT_C_IS_ALNUM(pszOsAndVersion[3]))
1429	{
1430	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_RedHat);
1431	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 3);
1432	}
1433	else
1434	fRet = false;
1435	}
1436	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("OpenSUSE")) == 0
1437	&& !RT_C_IS_ALNUM(pszOsAndVersion[8]))
1438	{
1439	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_OpenSUSE);
1440	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 8);
1441	}
1442	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Oracle")) == 0
1443	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1444	{
1445	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Oracle);
1446	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1447	}
1448	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("CentOS")) == 0
1449	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1450	{
1451	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_RedHat);
1452	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1453	}
1454	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Fedora")) == 0
1455	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1456	{
1457	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_FedoraCore);
1458	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1459	}
1460	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Ubuntu")) == 0
1461	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1462	{
1463	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Ubuntu);
1464	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1465	}
1466	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Linux Mint")) == 0
1467	&& !RT_C_IS_ALNUM(pszOsAndVersion[10]))
1468	{
1469	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Ubuntu);
1470	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 10);
1471	}
1472	else if ( ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Xubuntu")) == 0
1473	\|\| RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Kubuntu")) == 0
1474	\|\| RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Lubuntu")) == 0)
1475	&& !RT_C_IS_ALNUM(pszOsAndVersion[7]))
1476	{
1477	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Ubuntu);
1478	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 7);
1479	}
1480	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Debian")) == 0
1481	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1482	{
1483	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Debian);
1484	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1485	}
1486	else
1487	fRet = false;
1488
1489	/*
1490	* Skip forward till we get a number.
1491	*/
1492	if (ppszNext)
1493	{
1494	*ppszNext = pszOsAndVersion;
1495	char ch;
1496	for (const char pszVersion = pszOsAndVersion; (ch = pszVersion) != '\0'; pszVersion++)
1497	if (RT_C_IS_DIGIT(ch))
1498	{
1499	*ppszNext = pszVersion;
1500	break;
1501	}
1502	}
1503	return fRet;
1504	}
1505
1506	static bool detectLinuxDistroNameII(const char pszOsAndVersion, VBOXOSTYPE penmOsType, const char **ppszNext)
1507	{
1508	bool fRet = true;
1509	if ( RTStrIStr(pszOsAndVersion, "RedHat") != NULL
1510	\|\| RTStrIStr(pszOsAndVersion, "Red Hat") != NULL)
1511	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_RedHat);
1512	else if (RTStrIStr(pszOsAndVersion, "Oracle") != NULL)
1513	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Oracle);
1514	else if (RTStrIStr(pszOsAndVersion, "CentOS") != NULL)
1515	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_RedHat);
1516	else if (RTStrIStr(pszOsAndVersion, "Fedora") != NULL)
1517	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_FedoraCore);
1518	else if (RTStrIStr(pszOsAndVersion, "Ubuntu") != NULL)
1519	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Ubuntu);
1520	else if (RTStrIStr(pszOsAndVersion, "Mint") != NULL)
1521	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Ubuntu);
1522	else if (RTStrIStr(pszOsAndVersion, "Debian"))
1523	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_Debian);
1524	else
1525	fRet = false;
1526
1527	/*
1528	* Skip forward till we get a number.
1529	*/
1530	if (ppszNext)
1531	{
1532	*ppszNext = pszOsAndVersion;
1533	char ch;
1534	for (const char pszVersion = pszOsAndVersion; (ch = pszVersion) != '\0'; pszVersion++)
1535	if (RT_C_IS_DIGIT(ch))
1536	{
1537	*ppszNext = pszVersion;
1538	break;
1539	}
1540	}
1541	return fRet;
1542	}
1543
1544
1545	/**
1546	* Helps detecting linux distro flavor by finding substring position of non numerical
1547	* part of the disk name.
1548	*
1549	* @returns true if detected, false if not.
1550	* @param pszDiskName Name of the disk as it is read from .disk/info or
1551	* README.diskdefines file.
1552	* @param poffVersion String position where first numerical character is
1553	* found. We use substring upto this position as OS flavor
1554	*/
1555	static bool detectLinuxDistroFlavor(const char pszDiskName, size_t poffVersion)
1556	{
1557	Assert(poffVersion);
1558	if (!pszDiskName)
1559	return false;
1560	char ch;
1561	while ((ch = *pszDiskName) != '\0' && !RT_C_IS_DIGIT(ch))
1562	{
1563	++pszDiskName;
1564	*poffVersion += 1;
1565	}
1566	return true;
1567	}
1568
1569	/**
1570	* Detect Linux distro ISOs.
1571	*
1572	* @returns COM status code.
1573	* @retval S_OK if detected
1574	* @retval S_FALSE if not fully detected.
1575	*
1576	* @param hVfsIso The ISO file system.
1577	* @param pBuf Read buffer.
1578	*/
1579	HRESULT Unattended::i_innerDetectIsoOSLinux(RTVFS hVfsIso, DETECTBUFFER *pBuf)
1580	{
1581	/*
1582	* Redhat and derivatives may have a .treeinfo (ini-file style) with useful info
1583	* or at least a barebone .discinfo file.
1584	*/
1585
1586	/*
1587	* Start with .treeinfo: https://release-engineering.github.io/productmd/treeinfo-1.0.html
1588	*/
1589	RTVFSFILE hVfsFile;
1590	int vrc = RTVfsFileOpen(hVfsIso, ".treeinfo", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1591	if (RT_SUCCESS(vrc))
1592	{
1593	RTINIFILE hIniFile;
1594	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
1595	RTVfsFileRelease(hVfsFile);
1596	if (RT_SUCCESS(vrc))
1597	{
1598	/* Try figure the architecture first (like with windows). */
1599	vrc = RTIniFileQueryValue(hIniFile, "tree", "arch", pBuf->sz, sizeof(*pBuf), NULL);
1600	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1601	vrc = RTIniFileQueryValue(hIniFile, "general", "arch", pBuf->sz, sizeof(*pBuf), NULL);
1602	if (RT_FAILURE(vrc))
1603	LogRel(("Unattended: .treeinfo: No 'arch' property.\n"));
1604	else
1605	{
1606	LogRelFlow(("Unattended: .treeinfo: arch=%s\n", pBuf->sz));
1607	if (detectLinuxArch(pBuf->sz, &mEnmOsType, VBOXOSTYPE_RedHat))
1608	{
1609	/* Try figure the release name, it doesn't have to be redhat. */
1610	vrc = RTIniFileQueryValue(hIniFile, "release", "name", pBuf->sz, sizeof(*pBuf), NULL);
1611	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1612	vrc = RTIniFileQueryValue(hIniFile, "product", "name", pBuf->sz, sizeof(*pBuf), NULL);
1613	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1614	vrc = RTIniFileQueryValue(hIniFile, "general", "family", pBuf->sz, sizeof(*pBuf), NULL);
1615	if (RT_SUCCESS(vrc))
1616	{
1617	LogRelFlow(("Unattended: .treeinfo: name/family=%s\n", pBuf->sz));
1618	if (!detectLinuxDistroName(pBuf->sz, &mEnmOsType, NULL))
1619	{
1620	LogRel(("Unattended: .treeinfo: Unknown: name/family='%s', assuming Red Hat\n", pBuf->sz));
1621	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_RedHat);
1622	}
1623	}
1624
1625	/* Try figure the version. */
1626	vrc = RTIniFileQueryValue(hIniFile, "release", "version", pBuf->sz, sizeof(*pBuf), NULL);
1627	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1628	vrc = RTIniFileQueryValue(hIniFile, "product", "version", pBuf->sz, sizeof(*pBuf), NULL);
1629	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1630	vrc = RTIniFileQueryValue(hIniFile, "general", "version", pBuf->sz, sizeof(*pBuf), NULL);
1631	if (RT_SUCCESS(vrc))
1632	{
1633	LogRelFlow(("Unattended: .treeinfo: version=%s\n", pBuf->sz));
1634	try { mStrDetectedOSVersion = RTStrStrip(pBuf->sz); }
1635	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1636
1637	size_t cchVersionPosition = 0;
1638	if (detectLinuxDistroFlavor(pBuf->sz, &cchVersionPosition))
1639	{
1640	try { mStrDetectedOSFlavor = Utf8Str(pBuf->sz, cchVersionPosition); }
1641	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1642	}
1643	}
1644	}
1645	else
1646	LogRel(("Unattended: .treeinfo: Unknown: arch='%s'\n", pBuf->sz));
1647	}
1648
1649	RTIniFileRelease(hIniFile);
1650	}
1651
1652	if (mEnmOsType != VBOXOSTYPE_Unknown)
1653	return S_FALSE;
1654	}
1655
1656	/*
1657	* Try .discinfo next: https://release-engineering.github.io/productmd/discinfo-1.0.html
1658	* We will probably need additional info here...
1659	*/
1660	vrc = RTVfsFileOpen(hVfsIso, ".discinfo", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1661	if (RT_SUCCESS(vrc))
1662	{
1663	size_t cchIgn;
1664	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(*pBuf) - 1, &cchIgn);
1665	pBuf->sz[RT_SUCCESS(vrc) ? cchIgn : 0] = '\0';
1666	RTVfsFileRelease(hVfsFile);
1667
1668	/* Parse and strip the first 5 lines. */
1669	const char *apszLines[5];
1670	char *psz = pBuf->sz;
1671	for (unsigned i = 0; i < RT_ELEMENTS(apszLines); i++)
1672	{
1673	apszLines[i] = psz;
1674	if (*psz)
1675	{
1676	char pszEol = (char )strchr(psz, '\n');
1677	if (!pszEol)
1678	psz = strchr(psz, '\0');
1679	else
1680	{
1681	*pszEol = '\0';
1682	apszLines[i] = RTStrStrip(psz);
1683	psz = pszEol + 1;
1684	}
1685	}
1686	}
1687
1688	/* Do we recognize the architecture? */
1689	LogRelFlow(("Unattended: .discinfo: arch=%s\n", apszLines[2]));
1690	if (detectLinuxArch(apszLines[2], &mEnmOsType, VBOXOSTYPE_RedHat))
1691	{
1692	/* Do we recognize the release string? */
1693	LogRelFlow(("Unattended: .discinfo: product+version=%s\n", apszLines[1]));
1694	const char *pszVersion = NULL;
1695	if (!detectLinuxDistroName(apszLines[1], &mEnmOsType, &pszVersion))
1696	LogRel(("Unattended: .discinfo: Unknown: release='%s'\n", apszLines[1]));
1697
1698	if (*pszVersion)
1699	{
1700	LogRelFlow(("Unattended: .discinfo: version=%s\n", pszVersion));
1701	try { mStrDetectedOSVersion = RTStrStripL(pszVersion); }
1702	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1703
1704	/* CentOS likes to call their release 'Final' without mentioning the actual version
1705	number (e.g. CentOS-4.7-x86_64-binDVD.iso), so we need to go look elsewhere.
1706	This is only important for centos 4.x and 3.x releases. */
1707	if (RTStrNICmp(pszVersion, RT_STR_TUPLE("Final")) == 0)
1708	{
1709	static const char * const s_apszDirs[] = { "CentOS/RPMS/", "RedHat/RPMS", "Server", "Workstation" };
1710	for (unsigned iDir = 0; iDir < RT_ELEMENTS(s_apszDirs); iDir++)
1711	{
1712	RTVFSDIR hVfsDir;
1713	vrc = RTVfsDirOpen(hVfsIso, s_apszDirs[iDir], 0, &hVfsDir);
1714	if (RT_FAILURE(vrc))
1715	continue;
1716	char szRpmDb[128];
1717	char szReleaseRpm[128];
1718	szRpmDb[0] = '\0';
1719	szReleaseRpm[0] = '\0';
1720	for (;;)
1721	{
1722	RTDIRENTRYEX DirEntry;
1723	size_t cbDirEntry = sizeof(DirEntry);
1724	vrc = RTVfsDirReadEx(hVfsDir, &DirEntry, &cbDirEntry, RTFSOBJATTRADD_NOTHING);
1725	if (RT_FAILURE(vrc))
1726	break;
1727
1728	/* redhat-release-4WS-2.4.i386.rpm
1729	centos-release-4-7.x86_64.rpm, centos-release-4-4.3.i386.rpm
1730	centos-release-5-3.el5.centos.1.x86_64.rpm */
1731	if ( (psz = strstr(DirEntry.szName, "-release-")) != NULL
1732	\|\| (psz = strstr(DirEntry.szName, "-RELEASE-")) != NULL)
1733	{
1734	psz += 9;
1735	if (RT_C_IS_DIGIT(*psz))
1736	RTStrCopy(szReleaseRpm, sizeof(szReleaseRpm), psz);
1737	}
1738	/* rpmdb-redhat-4WS-2.4.i386.rpm,
1739	rpmdb-CentOS-4.5-0.20070506.i386.rpm,
1740	rpmdb-redhat-3.9-0.20070703.i386.rpm. */
1741	else if ( ( RTStrStartsWith(DirEntry.szName, "rpmdb-")
1742	\|\| RTStrStartsWith(DirEntry.szName, "RPMDB-"))
1743	&& RT_C_IS_DIGIT(DirEntry.szName[6]) )
1744	RTStrCopy(szRpmDb, sizeof(szRpmDb), &DirEntry.szName[6]);
1745	}
1746	RTVfsDirRelease(hVfsDir);
1747
1748	/* Did we find anything relvant? */
1749	psz = szRpmDb;
1750	if (!RT_C_IS_DIGIT(*psz))
1751	psz = szReleaseRpm;
1752	if (RT_C_IS_DIGIT(*psz))
1753	{
1754	/* Convert '-' to '.' and strip stuff which doesn't look like a version string. */
1755	char *pszCur = psz + 1;
1756	for (char ch = pszCur; ch != '\0'; ch = ++pszCur)
1757	if (ch == '-')
1758	*pszCur = '.';
1759	else if (ch != '.' && !RT_C_IS_DIGIT(ch))
1760	{
1761	*pszCur = '\0';
1762	break;
1763	}
1764	while (&pszCur[-1] != psz && pszCur[-1] == '.')
1765	*--pszCur = '\0';
1766
1767	/* Set it and stop looking. */
1768	try { mStrDetectedOSVersion = psz; }
1769	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1770	break;
1771	}
1772	}
1773	}
1774	}
1775	size_t cchVersionPosition = 0;
1776	if (detectLinuxDistroFlavor(apszLines[1], &cchVersionPosition))
1777	{
1778	try { mStrDetectedOSFlavor = Utf8Str(apszLines[1], cchVersionPosition); }
1779	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1780	}
1781	}
1782	else
1783	LogRel(("Unattended: .discinfo: Unknown: arch='%s'\n", apszLines[2]));
1784
1785	if (mEnmOsType != VBOXOSTYPE_Unknown)
1786	return S_FALSE;
1787	}
1788
1789	/*
1790	* Ubuntu has a README.diskdefines file on their ISO (already on 4.10 / warty warthog).
1791	* Example content:
1792	* #define DISKNAME Ubuntu 4.10 "Warty Warthog" - Preview amd64 Binary-1
1793	* #define TYPE binary
1794	* #define TYPEbinary 1
1795	* #define ARCH amd64
1796	* #define ARCHamd64 1
1797	* #define DISKNUM 1
1798	* #define DISKNUM1 1
1799	* #define TOTALNUM 1
1800	* #define TOTALNUM1 1
1801	*/
1802	vrc = RTVfsFileOpen(hVfsIso, "README.diskdefines", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1803	if (RT_SUCCESS(vrc))
1804	{
1805	size_t cchIgn;
1806	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(*pBuf) - 1, &cchIgn);
1807	pBuf->sz[RT_SUCCESS(vrc) ? cchIgn : 0] = '\0';
1808	RTVfsFileRelease(hVfsFile);
1809
1810	/* Find the DISKNAME and ARCH defines. */
1811	const char *pszDiskName = NULL;
1812	const char *pszArch = NULL;
1813	char *psz = pBuf->sz;
1814	while (*psz != '\0')
1815	{
1816	while (RT_C_IS_BLANK(*psz))
1817	psz++;
1818
1819	/* Match #define: */
1820	static const char s_szDefine[] = "#define";
1821	if ( strncmp(psz, s_szDefine, sizeof(s_szDefine) - 1) == 0
1822	&& RT_C_IS_BLANK(psz[sizeof(s_szDefine) - 1]))
1823	{
1824	psz = &psz[sizeof(s_szDefine) - 1];
1825	while (RT_C_IS_BLANK(*psz))
1826	psz++;
1827
1828	/* Match the identifier: */
1829	char *pszIdentifier = psz;
1830	if (RT_C_IS_ALPHA(psz) \|\| psz == '_')
1831	{
1832	do
1833	psz++;
1834	while (RT_C_IS_ALNUM(psz) \|\| psz == '_');
1835	size_t cchIdentifier = (size_t)(psz - pszIdentifier);
1836
1837	/* Skip to the value. */
1838	while (RT_C_IS_BLANK(*psz))
1839	psz++;
1840	char *pszValue = psz;
1841
1842	/* Skip to EOL and strip the value. */
1843	char *pszEol = psz = strchr(psz, '\n');
1844	if (psz)
1845	*psz++ = '\0';
1846	else
1847	pszEol = strchr(pszValue, '\0');
1848	while (pszEol > pszValue && RT_C_IS_SPACE(pszEol[-1]))
1849	*--pszEol = '\0';
1850
1851	LogRelFlow(("Unattended: README.diskdefines: %.*s=%s\n", cchIdentifier, pszIdentifier, pszValue));
1852
1853	/* Do identifier matching: */
1854	if (cchIdentifier == sizeof("DISKNAME") - 1 && strncmp(pszIdentifier, RT_STR_TUPLE("DISKNAME")) == 0)
1855	pszDiskName = pszValue;
1856	else if (cchIdentifier == sizeof("ARCH") - 1 && strncmp(pszIdentifier, RT_STR_TUPLE("ARCH")) == 0)
1857	pszArch = pszValue;
1858	else
1859	continue;
1860	if (pszDiskName == NULL \|\| pszArch == NULL)
1861	continue;
1862	break;
1863	}
1864	}
1865
1866	/* Next line: */
1867	psz = strchr(psz, '\n');
1868	if (!psz)
1869	break;
1870	psz++;
1871	}
1872
1873	/* Did we find both of them? */
1874	if (pszDiskName && pszArch)
1875	{
1876	if (detectLinuxArch(pszArch, &mEnmOsType, VBOXOSTYPE_Ubuntu))
1877	{
1878	const char *pszVersion = NULL;
1879	if (detectLinuxDistroName(pszDiskName, &mEnmOsType, &pszVersion))
1880	{
1881	LogRelFlow(("Unattended: README.diskdefines: version=%s\n", pszVersion));
1882	try { mStrDetectedOSVersion = RTStrStripL(pszVersion); }
1883	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1884
1885	size_t cchVersionPosition = 0;
1886	if (detectLinuxDistroFlavor(pszDiskName, &cchVersionPosition))
1887	{
1888	try { mStrDetectedOSFlavor = Utf8Str(pszDiskName, cchVersionPosition); }
1889	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1890	}
1891	}
1892	else
1893	LogRel(("Unattended: README.diskdefines: Unknown: diskname='%s'\n", pszDiskName));
1894	}
1895	else
1896	LogRel(("Unattended: README.diskdefines: Unknown: arch='%s'\n", pszArch));
1897	}
1898	else
1899	LogRel(("Unattended: README.diskdefines: Did not find both DISKNAME and ARCH. :-/\n"));
1900
1901	if (mEnmOsType != VBOXOSTYPE_Unknown)
1902	return S_FALSE;
1903	}
1904
1905	/*
1906	* All of the debian based distro versions I checked have a single line ./disk/info
1907	* file. Only info I could find related to .disk folder is:
1908	* https://lists.debian.org/debian-cd/2004/01/msg00069.html
1909	*
1910	* Some example content from several install ISOs is as follows:
1911	* Ubuntu 4.10 "Warty Warthog" - Preview amd64 Binary-1 (20041020)
1912	* Linux Mint 20.3 "Una" - Release amd64 20220104
1913	* Debian GNU/Linux 11.2.0 "Bullseye" - Official amd64 NETINST 20211218-11:12
1914	* Debian GNU/Linux 9.13.0 "Stretch" - Official amd64 DVD Binary-1 20200718-11:07
1915	* Xubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
1916	* Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
1917	* Ubuntu 16.04.6 LTS "Xenial Xerus" - Release i386 (20190227.1)
1918	* Debian GNU/Linux 8.11.1 "Jessie" - Official amd64 CD Binary-1 20190211-02:10
1919	* Kali GNU/Linux 2021.3a "Kali-last-snapshot" - Official amd64 BD Binary-1 with firmware 20211015-16:55
1920	* Official Debian GNU/Linux Live 10.10.0 cinnamon 2021-06-19T12:13
1921	* Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64 (20231016.1)
1922	* Ubuntu-Server 22.04.3 LTS "Jammy Jellyfish" - Release amd64 (20230810)
1923	*/
1924	vrc = RTVfsFileOpen(hVfsIso, ".disk/info", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1925	if (RT_SUCCESS(vrc))
1926	{
1927	size_t cchIgn;
1928	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(*pBuf) - 1, &cchIgn);
1929	pBuf->sz[RT_SUCCESS(vrc) ? cchIgn : 0] = '\0';
1930
1931	pBuf->sz[sizeof(*pBuf) - 1] = '\0';
1932	RTVfsFileRelease(hVfsFile);
1933
1934	char *psz = pBuf->sz;
1935	char *pszDiskName = psz;
1936	char *pszArch = NULL;
1937
1938	/* Only care about the first line of the file even if it is multi line and assume disk name ended with ' - '.*/
1939	psz = RTStrStr(pBuf->sz, " - ");
1940	if (psz && memchr(pBuf->sz, '\n', (size_t)(psz - pBuf->sz)) == NULL)
1941	{
1942	*psz = '\0';
1943	psz += 3;
1944	if (*psz)
1945	pszArch = psz;
1946	}
1947
1948	/* Some Debian Live ISO's have info file content as follows:
1949	* Official Debian GNU/Linux Live 10.10.0 cinnamon 2021-06-19T12:13
1950	* thus pszArch stays empty. Try Volume Id (label) if we get lucky and get architecture from that. */
1951	if (!pszArch)
1952	{
1953	char szVolumeId[128];
1954	vrc = RTVfsQueryLabel(hVfsIso, false /fAlternative/, szVolumeId, sizeof(szVolumeId), NULL);
1955	if (RT_SUCCESS(vrc))
1956	{
1957	if (!detectLinuxArchII(szVolumeId, &mEnmOsType, VBOXOSTYPE_Ubuntu))
1958	LogRel(("Unattended: .disk/info: Unknown: arch='%s'\n", szVolumeId));
1959	}
1960	else
1961	LogRel(("Unattended: .disk/info No Volume Label found\n"));
1962	}
1963	else
1964	{
1965	if (!detectLinuxArchII(pszArch, &mEnmOsType, VBOXOSTYPE_Ubuntu))
1966	LogRel(("Unattended: .disk/info: Unknown: arch='%s'\n", pszArch));
1967	}
1968
1969	if (pszDiskName)
1970	{
1971	const char *pszVersion = NULL;
1972	if (detectLinuxDistroNameII(pszDiskName, &mEnmOsType, &pszVersion))
1973	{
1974	LogRelFlow(("Unattended: .disk/info: version=%s\n", pszVersion));
1975	try { mStrDetectedOSVersion = RTStrStripL(pszVersion); }
1976	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1977
1978	size_t cchVersionPosition = 0;
1979	if (detectLinuxDistroFlavor(pszDiskName, &cchVersionPosition))
1980	{
1981	try { mStrDetectedOSFlavor = Utf8Str(pszDiskName, cchVersionPosition); }
1982	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1983	}
1984	}
1985	else
1986	LogRel(("Unattended: .disk/info: Unknown: diskname='%s'\n", pszDiskName));
1987	}
1988
1989	if (mEnmOsType == VBOXOSTYPE_Unknown)
1990	LogRel(("Unattended: .disk/info: Did not find DISKNAME or/and ARCH. :-/\n"));
1991	else
1992	return S_FALSE;
1993	}
1994
1995	/*
1996	* Fedora live iso should be recognizable from the primary volume ID (the
1997	* joliet one is usually truncated). We set fAlternative = true here to
1998	* get the primary volume ID.
1999	*/
2000	char szVolumeId[128];
2001	vrc = RTVfsQueryLabel(hVfsIso, true /fAlternative/, szVolumeId, sizeof(szVolumeId), NULL);
2002	if (RT_SUCCESS(vrc) && RTStrStartsWith(szVolumeId, "Fedora-"))
2003	return i_innerDetectIsoOSLinuxFedora(hVfsIso, pBuf, &szVolumeId[sizeof("Fedora-") - 1]);
2004	return S_FALSE;
2005	}
2006
2007
2008	/**
2009	* Continues working a Fedora ISO image after the caller found a "Fedora-*"
2010	* volume ID.
2011	*
2012	* Sample Volume IDs:
2013	* - Fedora-WS-Live-34-1-2 (joliet: Fedora-WS-Live-3)
2014	* - Fedora-S-dvd-x86_64-34 (joliet: Fedora-S-dvd-x86)
2015	* - Fedora-WS-dvd-i386-25 (joliet: Fedora-WS-dvd-i3)
2016	*/
2017	HRESULT Unattended::i_innerDetectIsoOSLinuxFedora(RTVFS hVfsIso, DETECTBUFFER pBuf, char pszVolId)
2018	{
2019	char * const pszFlavor = pszVolId;
2020	char * psz = pszVolId;
2021
2022	/* The volume id may or may not include an arch, component.
2023	We ASSUME that it includes a numeric part with the version, or at least
2024	part of it. */
2025	char *pszVersion = NULL;
2026	char *pszArch = NULL;
2027	if (detectLinuxArchII(psz, &mEnmOsType, VBOXOSTYPE_FedoraCore, &pszArch, &pszVersion))
2028	{
2029	while (*pszVersion == '-')
2030	pszVersion++;
2031	*pszArch = '\0';
2032	}
2033	else
2034	{
2035	mEnmOsType = (VBOXOSTYPE)(VBOXOSTYPE_FedoraCore \| VBOXOSTYPE_UnknownArch);
2036
2037	char ch;
2038	while ((ch = *psz) != '\0' && (!RT_C_IS_DIGIT(ch) \|\| !RT_C_IS_PUNCT(psz[-1])))
2039	psz++;
2040	if (ch != '\0')
2041	pszVersion = psz;
2042	}
2043
2044	/*
2045	* Replace '-' with '.' in the version part and use it as the version.
2046	*/
2047	if (pszVersion)
2048	{
2049	psz = pszVersion;
2050	while ((psz = strchr(psz, '-')) != NULL)
2051	*psz++ = '.';
2052	try { mStrDetectedOSVersion = RTStrStrip(pszVersion); }
2053	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
2054
2055	pszVersion = '\0'; / don't include in flavor */
2056	}
2057
2058	/*
2059	* Split up the pre-arch/version bits into words and use them as the flavor.
2060	*/
2061	psz = pszFlavor;
2062	while ((psz = strchr(psz, '-')) != NULL)
2063	*psz++ = ' ';
2064	try { mStrDetectedOSFlavor = RTStrStrip(pszFlavor); }
2065	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
2066
2067	/*
2068	* If we don't have an architecture, we look at the vmlinuz file as the x86
2069	* and AMD64 versions starts with a MZ+PE header giving the architecture.
2070	*/
2071	if ((mEnmOsType & VBOXOSTYPE_ArchitectureMask) == VBOXOSTYPE_UnknownArch)
2072	{
2073	static const char * const s_apszVmLinuz[] = { "images/pxeboot/vmlinuz", "isolinux/vmlinuz" };
2074	for (size_t i = 0; i < RT_ELEMENTS(s_apszVmLinuz); i++)
2075	{
2076	RTVFSFILE hVfsFileLinuz = NIL_RTVFSFILE;
2077	int vrc = RTVfsFileOpen(hVfsIso, s_apszVmLinuz[i], RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_NONE,
2078	&hVfsFileLinuz);
2079	if (RT_SUCCESS(vrc))
2080	{
2081	/* DOS signature: */
2082	PIMAGE_DOS_HEADER pDosHdr = (PIMAGE_DOS_HEADER)&pBuf->ab[0];
2083	AssertCompile(sizeof(pBuf) > sizeof(pDosHdr));
2084	vrc = RTVfsFileReadAt(hVfsFileLinuz, 0, pDosHdr, sizeof(*pDosHdr), NULL);
2085	if (RT_SUCCESS(vrc) && pDosHdr->e_magic == IMAGE_DOS_SIGNATURE)
2086	{
2087	/* NT signature - only need magic + file header, so use the 64 version for better debugging: */
2088	PIMAGE_NT_HEADERS64 pNtHdrs = (PIMAGE_NT_HEADERS64)&pBuf->ab[0];
2089	vrc = RTVfsFileReadAt(hVfsFileLinuz, pDosHdr->e_lfanew, pNtHdrs, sizeof(*pNtHdrs), NULL);
2090	AssertCompile(sizeof(pBuf) > sizeof(pNtHdrs));
2091	if (RT_SUCCESS(vrc) && pNtHdrs->Signature == IMAGE_NT_SIGNATURE)
2092	{
2093	if (pNtHdrs->FileHeader.Machine == IMAGE_FILE_MACHINE_I386)
2094	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & ~VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_x86);
2095	else if (pNtHdrs->FileHeader.Machine == IMAGE_FILE_MACHINE_AMD64)
2096	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & ~VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_x64);
2097	else if (pNtHdrs->FileHeader.Machine == IMAGE_FILE_MACHINE_ARM64)
2098	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & ~VBOXOSTYPE_ArchitectureMask) \| VBOXOSTYPE_arm64);
2099	else
2100	AssertFailed();
2101	}
2102	}
2103
2104	RTVfsFileRelease(hVfsFileLinuz);
2105	if ((mEnmOsType & VBOXOSTYPE_ArchitectureMask) != VBOXOSTYPE_UnknownArch)
2106	break;
2107	}
2108	}
2109	}
2110
2111	/*
2112	* If that failed, look for other files that gives away the arch.
2113	*/
2114	if ((mEnmOsType & VBOXOSTYPE_ArchitectureMask) == VBOXOSTYPE_UnknownArch)
2115	{
2116	static struct { const char *pszFile; VBOXOSTYPE fArch; } const s_aArchSpecificFiles[] =
2117	{
2118	{ "EFI/BOOT/grubaa64.efi", VBOXOSTYPE_arm64 },
2119	{ "EFI/BOOT/BOOTAA64.EFI", VBOXOSTYPE_arm64 },
2120	};
2121	PRTFSOBJINFO pObjInfo = (PRTFSOBJINFO)&pBuf->ab[0];
2122	AssertCompile(sizeof(pBuf) > sizeof(pObjInfo));
2123	for (size_t i = 0; i < RT_ELEMENTS(s_aArchSpecificFiles); i++)
2124	{
2125	int vrc = RTVfsQueryPathInfo(hVfsIso, s_aArchSpecificFiles[i].pszFile, pObjInfo,
2126	RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
2127	if (RT_SUCCESS(vrc) && RTFS_IS_FILE(pObjInfo->Attr.fMode))
2128	{
2129	mEnmOsType = (VBOXOSTYPE)((mEnmOsType & ~VBOXOSTYPE_ArchitectureMask) \| s_aArchSpecificFiles[i].fArch);
2130	break;
2131	}
2132	}
2133	}
2134
2135	/*
2136	* If we like, we could parse grub.conf to look for fullly spelled out
2137	* flavor, though the menu items typically only contains the major version
2138	* number, so little else to add, really.
2139	*/
2140
2141	return (mEnmOsType & VBOXOSTYPE_ArchitectureMask) != VBOXOSTYPE_UnknownArch ? S_OK : S_FALSE;
2142	}
2143
2144
2145	/**
2146	* Detect OS/2 installation ISOs.
2147	*
2148	* Mainly aiming at ACP2/MCP2 as that's what we currently use in our testing.
2149	*
2150	* @returns COM status code.
2151	* @retval S_OK if detected
2152	* @retval S_FALSE if not fully detected.
2153	*
2154	* @param hVfsIso The ISO file system.
2155	* @param pBuf Read buffer.
2156	*/
2157	HRESULT Unattended::i_innerDetectIsoOSOs2(RTVFS hVfsIso, DETECTBUFFER *pBuf)
2158	{
2159	/*
2160	* The OS2SE20.SRC contains the location of the tree with the diskette
2161	* images, typically "\OS2IMAGE".
2162	*/
2163	RTVFSFILE hVfsFile;
2164	int vrc = RTVfsFileOpen(hVfsIso, "OS2SE20.SRC", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
2165	if (RT_SUCCESS(vrc))
2166	{
2167	size_t cbRead = 0;
2168	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(pBuf->sz) - 1, &cbRead);
2169	RTVfsFileRelease(hVfsFile);
2170	if (RT_SUCCESS(vrc))
2171	{
2172	pBuf->sz[cbRead] = '\0';
2173	RTStrStrip(pBuf->sz);
2174	vrc = RTStrValidateEncoding(pBuf->sz);
2175	if (RT_SUCCESS(vrc))
2176	LogRelFlow(("Unattended: OS2SE20.SRC=%s\n", pBuf->sz));
2177	else
2178	LogRel(("Unattended: OS2SE20.SRC invalid encoding: %Rrc, %.*Rhxs\n", vrc, cbRead, pBuf->sz));
2179	}
2180	else
2181	LogRel(("Unattended: Error reading OS2SE20.SRC: %\n", vrc));
2182	}
2183	/*
2184	* ArcaOS has dropped the file, assume it's \OS2IMAGE and see if it's there.
2185	*/
2186	else if (vrc == VERR_FILE_NOT_FOUND)
2187	RTStrCopy(pBuf->sz, sizeof(pBuf->sz), "\\OS2IMAGE");
2188	else
2189	return S_FALSE;
2190
2191	/*
2192	* Check that the directory directory exists and has a DISK_0 under it
2193	* with an OS2LDR on it.
2194	*/
2195	size_t const cchOs2Image = strlen(pBuf->sz);
2196	vrc = RTPathAppend(pBuf->sz, sizeof(pBuf->sz), "DISK_0/OS2LDR");
2197	RTFSOBJINFO ObjInfo = {0};
2198	vrc = RTVfsQueryPathInfo(hVfsIso, pBuf->sz, &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
2199	if (vrc == VERR_FILE_NOT_FOUND)
2200	{
2201	RTStrCat(pBuf->sz, sizeof(pBuf->sz), "."); /* eCS 2.0 image includes the dot from the 8.3 name. */
2202	vrc = RTVfsQueryPathInfo(hVfsIso, pBuf->sz, &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
2203	}
2204	if ( RT_FAILURE(vrc)
2205	\|\| !RTFS_IS_FILE(ObjInfo.Attr.fMode))
2206	{
2207	LogRel(("Unattended: RTVfsQueryPathInfo(, '%s' (from OS2SE20.SRC),) -> %Rrc, fMode=%#x\n",
2208	pBuf->sz, vrc, ObjInfo.Attr.fMode));
2209	return S_FALSE;
2210	}
2211
2212	/*
2213	* So, it's some kind of OS/2 2.x or later ISO alright.
2214	*/
2215	mEnmOsType = VBOXOSTYPE_OS2;
2216	mStrDetectedOSHints.printf("OS2SE20.SRC=%.*s", cchOs2Image, pBuf->sz);
2217
2218	/*
2219	* ArcaOS ISOs seems to have a AOSBOOT dir on them.
2220	* This contains a ARCANOAE.FLG file with content we can use for the version:
2221	* ArcaOS 5.0.7 EN
2222	* Built 2021-12-07 18:34:34
2223	* We drop the "ArcaOS" bit, as it's covered by mEnmOsType. Then we pull up
2224	* the second line.
2225	*
2226	* Note! Yet to find a way to do unattended install of ArcaOS, as it comes
2227	* with no CD-boot floppy images, only simple .PF archive files for
2228	* unpacking onto the ram disk or whatever. Modifying these is
2229	* possible (ibsen's aPLib v0.36 compression with some simple custom
2230	* headers), but it would probably be a royal pain. Could perhaps
2231	* cook something from OS2IMAGE\DISK_0 thru 3...
2232	*/
2233	vrc = RTVfsQueryPathInfo(hVfsIso, "AOSBOOT", &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
2234	if ( RT_SUCCESS(vrc)
2235	&& RTFS_IS_DIRECTORY(ObjInfo.Attr.fMode))
2236	{
2237	mEnmOsType = VBOXOSTYPE_ArcaOS;
2238
2239	/* Read the version file: */
2240	vrc = RTVfsFileOpen(hVfsIso, "SYS/ARCANOAE.FLG", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
2241	if (RT_SUCCESS(vrc))
2242	{
2243	size_t cbRead = 0;
2244	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(pBuf->sz) - 1, &cbRead);
2245	RTVfsFileRelease(hVfsFile);
2246	pBuf->sz[cbRead] = '\0';
2247	if (RT_SUCCESS(vrc))
2248	{
2249	/* Strip the OS name: */
2250	char *pszVersion = RTStrStrip(pBuf->sz);
2251	static char s_szArcaOS[] = "ArcaOS";
2252	if (RTStrStartsWith(pszVersion, s_szArcaOS))
2253	pszVersion = RTStrStripL(pszVersion + sizeof(s_szArcaOS) - 1);
2254
2255	/* Pull up the 2nd line if it, condensing the \r\n into a single space. */
2256	char *pszNewLine = strchr(pszVersion, '\n');
2257	if (pszNewLine && RTStrStartsWith(pszNewLine + 1, "Built 20"))
2258	{
2259	size_t offRemove = 0;
2260	while (RT_C_IS_SPACE(pszNewLine[-1 - (ssize_t)offRemove]))
2261	offRemove++;
2262	if (offRemove > 0)
2263	{
2264	pszNewLine -= offRemove;
2265	memmove(pszNewLine, pszNewLine + offRemove, strlen(pszNewLine + offRemove) - 1);
2266	}
2267	*pszNewLine = ' ';
2268	}
2269
2270	/* Drop any additional lines: */
2271	pszNewLine = strchr(pszVersion, '\n');
2272	if (pszNewLine)
2273	*pszNewLine = '\0';
2274	RTStrStripR(pszVersion);
2275
2276	/* Done (hope it makes some sense). */
2277	mStrDetectedOSVersion = pszVersion;
2278	}
2279	else
2280	LogRel(("Unattended: failed to read AOSBOOT/ARCANOAE.FLG: %Rrc\n", vrc));
2281	}
2282	else
2283	LogRel(("Unattended: failed to open AOSBOOT/ARCANOAE.FLG for reading: %Rrc\n", vrc));
2284	}
2285	/*
2286	* Similarly, eCS has an ECS directory and it typically contains a
2287	* ECS_INST.FLG file with the version info. Content differs a little:
2288	* eComStation 2.0 EN_US Thu May 13 10:27:54 pm 2010
2289	* Built on ECS60441318
2290	* Here we drop the "eComStation" bit and leave the 2nd line as it.
2291	*
2292	* Note! At least 2.0 has a DISKIMGS folder with what looks like boot
2293	* disks, so we could probably get something going here without
2294	* needing to write an OS2 boot sector...
2295	*/
2296	else
2297	{
2298	vrc = RTVfsQueryPathInfo(hVfsIso, "ECS", &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
2299	if ( RT_SUCCESS(vrc)
2300	&& RTFS_IS_DIRECTORY(ObjInfo.Attr.fMode))
2301	{
2302	mEnmOsType = VBOXOSTYPE_ECS;
2303
2304	/* Read the version file: */
2305	vrc = RTVfsFileOpen(hVfsIso, "ECS/ECS_INST.FLG", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
2306	if (RT_SUCCESS(vrc))
2307	{
2308	size_t cbRead = 0;
2309	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(pBuf->sz) - 1, &cbRead);
2310	RTVfsFileRelease(hVfsFile);
2311	pBuf->sz[cbRead] = '\0';
2312	if (RT_SUCCESS(vrc))
2313	{
2314	/* Strip the OS name: */
2315	char *pszVersion = RTStrStrip(pBuf->sz);
2316	static char s_szECS[] = "eComStation";
2317	if (RTStrStartsWith(pszVersion, s_szECS))
2318	pszVersion = RTStrStripL(pszVersion + sizeof(s_szECS) - 1);
2319
2320	/* Drop any additional lines: */
2321	char *pszNewLine = strchr(pszVersion, '\n');
2322	if (pszNewLine)
2323	*pszNewLine = '\0';
2324	RTStrStripR(pszVersion);
2325
2326	/* Done (hope it makes some sense). */
2327	mStrDetectedOSVersion = pszVersion;
2328	}
2329	else
2330	LogRel(("Unattended: failed to read ECS/ECS_INST.FLG: %Rrc\n", vrc));
2331	}
2332	else
2333	LogRel(("Unattended: failed to open ECS/ECS_INST.FLG for reading: %Rrc\n", vrc));
2334	}
2335	else
2336	{
2337	/*
2338	* Official IBM OS/2 builds doesn't have any .FLG file on them,
2339	* so need to pry the information out in some other way. Best way
2340	* is to read the SYSLEVEL.OS2 file, which is typically on disk #2,
2341	* though on earlier versions (warp3) it was disk #1.
2342	*/
2343	vrc = RTPathJoin(pBuf->sz, sizeof(pBuf->sz), strchr(mStrDetectedOSHints.c_str(), '=') + 1,
2344	"/DISK_2/SYSLEVEL.OS2");
2345	if (RT_SUCCESS(vrc))
2346	{
2347	vrc = RTVfsFileOpen(hVfsIso, pBuf->sz, RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
2348	if (vrc == VERR_FILE_NOT_FOUND)
2349	{
2350	RTPathJoin(pBuf->sz, sizeof(pBuf->sz), strchr(mStrDetectedOSHints.c_str(), '=') + 1, "/DISK_1/SYSLEVEL.OS2");
2351	vrc = RTVfsFileOpen(hVfsIso, pBuf->sz, RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
2352	}
2353	if (RT_SUCCESS(vrc))
2354	{
2355	RT_ZERO(pBuf->ab);
2356	size_t cbRead = 0;
2357	vrc = RTVfsFileRead(hVfsFile, pBuf->ab, sizeof(pBuf->ab), &cbRead);
2358	RTVfsFileRelease(hVfsFile);
2359	if (RT_SUCCESS(vrc))
2360	{
2361	/* Check the header. */
2362	OS2SYSLEVELHDR const pHdr = (OS2SYSLEVELHDR const )&pBuf->ab[0];
2363	if ( pHdr->uMinusOne == UINT16_MAX
2364	&& pHdr->uSyslevelFileVer == 1
2365	&& memcmp(pHdr->achSignature, RT_STR_TUPLE("SYSLEVEL")) == 0
2366	&& pHdr->offTable < cbRead
2367	&& pHdr->offTable + sizeof(OS2SYSLEVELENTRY) <= cbRead)
2368	{
2369	OS2SYSLEVELENTRY pEntry = (OS2SYSLEVELENTRY )&pBuf->ab[pHdr->offTable];
2370	if ( RT_SUCCESS(RTStrValidateEncodingEx(pEntry->szName, sizeof(pEntry->szName),
2371	RTSTR_VALIDATE_ENCODING_ZERO_TERMINATED))
2372	&& RT_SUCCESS(RTStrValidateEncodingEx(pEntry->achCsdLevel, sizeof(pEntry->achCsdLevel), 0))
2373	&& pEntry->bVersion != 0
2374	&& ((pEntry->bVersion >> 4) & 0xf) < 10
2375	&& (pEntry->bVersion & 0xf) < 10
2376	&& pEntry->bModify < 10
2377	&& pEntry->bRefresh < 10)
2378	{
2379	/* Flavor: */
2380	char *pszName = RTStrStrip(pEntry->szName);
2381	if (pszName)
2382	mStrDetectedOSFlavor = pszName;
2383
2384	/* Version: */
2385	if (pEntry->bRefresh != 0)
2386	mStrDetectedOSVersion.printf("%d.%d%d.%d", pEntry->bVersion >> 4, pEntry->bVersion & 0xf,
2387	pEntry->bModify, pEntry->bRefresh);
2388	else
2389	mStrDetectedOSVersion.printf("%d.%d%d", pEntry->bVersion >> 4, pEntry->bVersion & 0xf,
2390	pEntry->bModify);
2391	pEntry->achCsdLevel[sizeof(pEntry->achCsdLevel) - 1] = '\0';
2392	char *pszCsd = RTStrStrip(pEntry->achCsdLevel);
2393	if (*pszCsd != '\0')
2394	{
2395	mStrDetectedOSVersion.append(' ');
2396	mStrDetectedOSVersion.append(pszCsd);
2397	}
2398	if (RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "4.50") >= 0)
2399	mEnmOsType = VBOXOSTYPE_OS2Warp45;
2400	else if (RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "4.00") >= 0)
2401	mEnmOsType = VBOXOSTYPE_OS2Warp4;
2402	else if (RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "3.00") >= 0)
2403	mEnmOsType = VBOXOSTYPE_OS2Warp3;
2404	}
2405	else
2406	LogRel(("Unattended: bogus SYSLEVEL.OS2 file entry: %.128Rhxd\n", pEntry));
2407	}
2408	else
2409	LogRel(("Unattended: bogus SYSLEVEL.OS2 file header: uMinusOne=%#x uSyslevelFileVer=%#x achSignature=%.8Rhxs offTable=%#x vs cbRead=%#zx\n",
2410	pHdr->uMinusOne, pHdr->uSyslevelFileVer, pHdr->achSignature, pHdr->offTable, cbRead));
2411	}
2412	else
2413	LogRel(("Unattended: failed to read SYSLEVEL.OS2: %Rrc\n", vrc));
2414	}
2415	else
2416	LogRel(("Unattended: failed to open '%s' for reading: %Rrc\n", pBuf->sz, vrc));
2417	}
2418	}
2419	}
2420
2421	/** @todo language detection? */
2422
2423	/*
2424	* Only tested ACP2, so only return S_OK for it.
2425	*/
2426	if ( mEnmOsType == VBOXOSTYPE_OS2Warp45
2427	&& RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "4.52") >= 0
2428	&& mStrDetectedOSFlavor.contains("Server", RTCString::CaseInsensitive))
2429	return S_OK;
2430
2431	return S_FALSE;
2432	}
2433
2434
2435	/**
2436	* Detect FreeBSD distro ISOs.
2437	*
2438	* @returns COM status code.
2439	* @retval S_OK if detected
2440	* @retval S_FALSE if not fully detected.
2441	*
2442	* @param hVfsIso The ISO file system.
2443	* @param pBuf Read buffer.
2444	*/
2445	HRESULT Unattended::i_innerDetectIsoOSFreeBsd(RTVFS hVfsIso, DETECTBUFFER *pBuf)
2446	{
2447	RT_NOREF(pBuf);
2448
2449	/*
2450	* FreeBSD since 10.0 has a .profile file in the root which can be used to determine that this is FreeBSD
2451	* along with the version.
2452	*/
2453
2454	RTVFSFILE hVfsFile;
2455	HRESULT hrc = S_FALSE;
2456	int vrc = RTVfsFileOpen(hVfsIso, ".profile", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
2457	if (RT_SUCCESS(vrc))
2458	{
2459	static const uint8_t s_abFreeBsdHdr[] = "# $FreeBSD: releng/";
2460	char abRead[32];
2461
2462	vrc = RTVfsFileRead(hVfsFile, &abRead[0], sizeof(abRead), NULL /pcbRead/);
2463	if ( RT_SUCCESS(vrc)
2464	&& !memcmp(&abRead[0], &s_abFreeBsdHdr[0], sizeof(s_abFreeBsdHdr) - 1)) /* Skip terminator */
2465	{
2466	abRead[sizeof(abRead) - 1] = '\0';
2467
2468	/* Detect the architecture using the volume label. */
2469	char szVolumeId[128];
2470	size_t cchVolumeId;
2471	vrc = RTVfsQueryLabel(hVfsIso, false /fAlternative/, szVolumeId, 128, &cchVolumeId);
2472	if (RT_SUCCESS(vrc))
2473	{
2474	/* Can re-use the Linux code here. */
2475	if (!detectLinuxArchII(szVolumeId, &mEnmOsType, VBOXOSTYPE_FreeBSD))
2476	LogRel(("Unattended/FBSD: Unknown: arch='%s'\n", szVolumeId));
2477
2478	/* Detect the version from the string coming after the needle in .profile. */
2479	AssertCompile(sizeof(s_abFreeBsdHdr) - 1 < sizeof(abRead));
2480
2481	char *pszVersionStart = &abRead[sizeof(s_abFreeBsdHdr) - 1];
2482	char *pszVersionEnd = pszVersionStart;
2483
2484	while (RT_C_IS_DIGIT(*pszVersionEnd))
2485	pszVersionEnd++;
2486	if (*pszVersionEnd == '.')
2487	{
2488	pszVersionEnd++; /* Skip the . */
2489
2490	while (RT_C_IS_DIGIT(*pszVersionEnd))
2491	pszVersionEnd++;
2492
2493	/* Terminate the version string. */
2494	*pszVersionEnd = '\0';
2495
2496	try { mStrDetectedOSVersion = pszVersionStart; }
2497	catch (std::bad_alloc &) { hrc = E_OUTOFMEMORY; }
2498	}
2499	else
2500	LogRel(("Unattended/FBSD: Unknown: version='%s'\n", &abRead[0]));
2501	}
2502	else
2503	{
2504	LogRel(("Unattended/FBSD: No Volume Label found\n"));
2505	mEnmOsType = VBOXOSTYPE_FreeBSD;
2506	}
2507
2508	hrc = S_OK;
2509	}
2510
2511	RTVfsFileRelease(hVfsFile);
2512	}
2513
2514	return hrc;
2515	}
2516
2517
2518	HRESULT Unattended::prepare()
2519	{
2520	LogFlow(("Unattended::prepare: enter\n"));
2521
2522	/*
2523	* Must have a machine.
2524	*/
2525	ComPtr<Machine> ptrMachine;
2526	Guid MachineUuid;
2527	{
2528	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2529	ptrMachine = mMachine;
2530	if (ptrMachine.isNull())
2531	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("No machine associated with this IUnatteded instance"));
2532	MachineUuid = mMachineUuid;
2533	}
2534
2535	/*
2536	* Before we write lock ourselves, we must get stuff from Machine and
2537	* VirtualBox because their locks have higher priorities than ours.
2538	*/
2539	Utf8Str strGuestOsTypeId;
2540	Utf8Str strMachineName;
2541	Utf8Str strDefaultAuxBasePath;
2542	HRESULT hrc;
2543	try
2544	{
2545	Bstr bstrTmp;
2546	hrc = ptrMachine->COMGETTER(OSTypeId)(bstrTmp.asOutParam());
2547	if (SUCCEEDED(hrc))
2548	{
2549	strGuestOsTypeId = bstrTmp;
2550	hrc = ptrMachine->COMGETTER(Name)(bstrTmp.asOutParam());
2551	if (SUCCEEDED(hrc))
2552	strMachineName = bstrTmp;
2553	}
2554	int vrc = ptrMachine->i_calculateFullPath(Utf8StrFmt("Unattended-%RTuuid-", MachineUuid.raw()), strDefaultAuxBasePath);
2555	if (RT_FAILURE(vrc))
2556	return setErrorBoth(E_FAIL, vrc);
2557	}
2558	catch (std::bad_alloc &)
2559	{
2560	return E_OUTOFMEMORY;
2561	}
2562	bool const fIs64Bit = i_isGuestOSArchX64(strGuestOsTypeId);
2563
2564	ComPtr<IPlatform> pPlatform;
2565	hrc = ptrMachine->COMGETTER(Platform)(pPlatform.asOutParam());
2566	AssertComRCReturn(hrc, hrc);
2567
2568	BOOL fRtcUseUtc = FALSE;
2569	hrc = pPlatform->COMGETTER(RTCUseUTC)(&fRtcUseUtc);
2570	if (FAILED(hrc))
2571	return hrc;
2572
2573	ComPtr<IFirmwareSettings> pFirmwareSettings;
2574	hrc = ptrMachine->COMGETTER(FirmwareSettings)(pFirmwareSettings.asOutParam());
2575	AssertComRCReturn(hrc, hrc);
2576
2577	FirmwareType_T enmFirmware = FirmwareType_BIOS;
2578	hrc = pFirmwareSettings->COMGETTER(FirmwareType)(&enmFirmware);
2579	if (FAILED(hrc))
2580	return hrc;
2581
2582	/*
2583	* Write lock this object and set attributes we got from IMachine.
2584	*/
2585	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2586
2587	mStrGuestOsTypeId = strGuestOsTypeId;
2588	mfGuestOs64Bit = fIs64Bit;
2589	mfRtcUseUtc = RT_BOOL(fRtcUseUtc);
2590	menmFirmwareType = enmFirmware;
2591
2592	/*
2593	* Do some state checks.
2594	*/
2595	if (mpInstaller != NULL)
2596	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("The prepare method has been called (must call done to restart)"));
2597	if ((Machine )ptrMachine != (Machine )mMachine)
2598	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("The 'machine' while we were using it - please don't do that"));
2599
2600	/*
2601	* Check if the specified ISOs and files exist.
2602	*/
2603	if (!RTFileExists(mStrIsoPath.c_str()))
2604	return setErrorBoth(E_FAIL, VERR_FILE_NOT_FOUND, tr("Could not locate the installation ISO file '%s'"),
2605	mStrIsoPath.c_str());
2606	if (mfInstallGuestAdditions && !RTFileExists(mStrAdditionsIsoPath.c_str()))
2607	return setErrorBoth(E_FAIL, VERR_FILE_NOT_FOUND, tr("Could not locate the Guest Additions ISO file '%s'"),
2608	mStrAdditionsIsoPath.c_str());
2609	if (mfInstallTestExecService && !RTFileExists(mStrValidationKitIsoPath.c_str()))
2610	return setErrorBoth(E_FAIL, VERR_FILE_NOT_FOUND, tr("Could not locate the validation kit ISO file '%s'"),
2611	mStrValidationKitIsoPath.c_str());
2612	if (mfInstallUserPayload && !RTFileExists(mStrUserPayloadIsoPath.c_str()))
2613	return setErrorBoth(E_FAIL, VERR_FILE_NOT_FOUND, tr("Could not locate the User Payload ISO file '%s'"),
2614	mStrUserPayloadIsoPath.c_str());
2615	if (mStrScriptTemplatePath.isNotEmpty() && !RTFileExists(mStrScriptTemplatePath.c_str()))
2616	return setErrorBoth(E_FAIL, VERR_FILE_NOT_FOUND, tr("Could not locate unattended installation script template '%s'"),
2617	mStrScriptTemplatePath.c_str());
2618
2619	/*
2620	* Do media detection if it haven't been done yet.
2621	*/
2622	if (!mfDoneDetectIsoOS)
2623	{
2624	hrc = detectIsoOS();
2625	if (FAILED(hrc) && hrc != E_NOTIMPL)
2626	return hrc;
2627	}
2628
2629	/*
2630	* We can now check midxImage against mDetectedImages, since the latter is
2631	* populated during the detectIsoOS call. We ignore midxImage if no images
2632	* were detected, assuming that it's not relevant or used for different purposes.
2633	*/
2634	if (mDetectedImages.size() > 0)
2635	{
2636	bool fImageFound = false;
2637	for (size_t i = 0; i < mDetectedImages.size(); ++i)
2638	if (midxImage == mDetectedImages[i].mImageIndex)
2639	{
2640	i_updateDetectedAttributeForImage(mDetectedImages[i]);
2641	fImageFound = true;
2642	break;
2643	}
2644	if (!fImageFound)
2645	return setErrorBoth(E_FAIL, VERR_NOT_FOUND, tr("imageIndex value %u not found in detectedImageIndices"), midxImage);
2646	}
2647
2648	/*
2649	* Get the ISO's detect guest OS type info and make it's a known one (just
2650	* in case the above step doesn't work right).
2651	*/
2652	uint32_t const idxIsoOSType = Global::getOSTypeIndexFromId(mStrDetectedOSTypeId.c_str());
2653	VBOXOSTYPE const enmIsoOSType = idxIsoOSType < Global::cOSTypes ? Global::sOSTypes[idxIsoOSType].osType : VBOXOSTYPE_Unknown;
2654	if ((enmIsoOSType & VBOXOSTYPE_OsFamilyMask) == VBOXOSTYPE_Unknown)
2655	return setError(E_FAIL, tr("The supplied ISO file does not contain an OS currently supported for unattended installation"));
2656
2657	/*
2658	* Get the VM's configured guest OS type info.
2659	*/
2660	uint32_t const idxMachineOSType = Global::getOSTypeIndexFromId(mStrGuestOsTypeId.c_str());
2661	VBOXOSTYPE const enmMachineOSType = idxMachineOSType < Global::cOSTypes
2662	? Global::sOSTypes[idxMachineOSType].osType : VBOXOSTYPE_Unknown;
2663	#if 0 /** @todo r=bird: Unused, see below. */
2664	uint32_t const fMachineOsHints = idxMachineOSType < Global::cOSTypes
2665	? Global::sOSTypes[idxMachineOSType].osHint : 0;
2666	#endif
2667
2668	/*
2669	* Check that the detected guest OS type for the ISO is compatible with
2670	* that of the VM, broadly speaking.
2671	*/
2672	if (idxMachineOSType != idxIsoOSType)
2673	{
2674	/* Check that the architecture is compatible: */
2675	if ( (enmIsoOSType & VBOXOSTYPE_ArchitectureMask) != (enmMachineOSType & VBOXOSTYPE_ArchitectureMask)
2676	&& ( (enmIsoOSType & VBOXOSTYPE_ArchitectureMask) != VBOXOSTYPE_x86
2677	\|\| (enmMachineOSType & VBOXOSTYPE_ArchitectureMask) != VBOXOSTYPE_x64))
2678	return setError(E_FAIL, tr("The supplied ISO file is incompatible with the guest OS type of the VM: CPU architecture mismatch"));
2679
2680	/** @todo check BIOS/EFI requirement */
2681	}
2682
2683	#if 0 /** @todo r=bird: this is misleading, since it is checking the machine. */
2684	/* We don't support guest OSes w/ EFI, as that requires UDF remastering support we don't have yet. */
2685	if ( (fMachineOsHints & VBOXOSHINT_EFI)
2686	&& (enmIsoOSType & VBOXOSTYPE_ArchitectureMask) != VBOXOSTYPE_arm64)
2687	return setError(E_FAIL, tr("The machine is configured with EFI which is currently not supported by unatteded installation"));
2688	#endif
2689
2690	/* Set the guest additions install package name. */
2691	mStrAdditionsInstallPackage = Global::sOSTypes[idxMachineOSType].guestAdditionsInstallPkgName;
2692
2693	/*
2694	* Do some default property stuff and check other properties.
2695	*/
2696	try
2697	{
2698	char szTmp[128];
2699
2700	if (mStrLocale.isEmpty())
2701	{
2702	int vrc = RTLocaleQueryNormalizedBaseLocaleName(szTmp, sizeof(szTmp));
2703	if ( RT_SUCCESS(vrc)
2704	&& RTLOCALE_IS_LANGUAGE2_UNDERSCORE_COUNTRY2(szTmp))
2705	mStrLocale.assign(szTmp, 5);
2706	else
2707	mStrLocale = "en_US";
2708	Assert(RTLOCALE_IS_LANGUAGE2_UNDERSCORE_COUNTRY2(mStrLocale));
2709	}
2710
2711	if (mStrLanguage.isEmpty())
2712	{
2713	if (mDetectedOSLanguages.size() > 0)
2714	mStrLanguage = mDetectedOSLanguages[0];
2715	else
2716	mStrLanguage.assign(mStrLocale).findReplace('_', '-');
2717	}
2718
2719	if (mStrCountry.isEmpty())
2720	{
2721	int vrc = RTLocaleQueryUserCountryCode(szTmp);
2722	if (RT_SUCCESS(vrc))
2723	mStrCountry = szTmp;
2724	else if ( mStrLocale.isNotEmpty()
2725	&& RTLOCALE_IS_LANGUAGE2_UNDERSCORE_COUNTRY2(mStrLocale))
2726	mStrCountry.assign(mStrLocale, 3, 2);
2727	else
2728	mStrCountry = "US";
2729	}
2730
2731	if (mStrTimeZone.isEmpty())
2732	{
2733	int vrc = RTTimeZoneGetCurrent(szTmp, sizeof(szTmp));
2734	if ( RT_SUCCESS(vrc)
2735	&& strcmp(szTmp, "localtime") != 0 /* Typcial solaris TZ that isn't very helpful. */)
2736	mStrTimeZone = szTmp;
2737	else
2738	mStrTimeZone = "Etc/UTC";
2739	Assert(mStrTimeZone.isNotEmpty());
2740	}
2741	mpTimeZoneInfo = RTTimeZoneGetInfoByUnixName(mStrTimeZone.c_str());
2742	if (!mpTimeZoneInfo)
2743	mpTimeZoneInfo = RTTimeZoneGetInfoByWindowsName(mStrTimeZone.c_str());
2744	Assert(mpTimeZoneInfo \|\| mStrTimeZone != "Etc/UTC");
2745	if (!mpTimeZoneInfo)
2746	LogRel(("Unattended::prepare: warning: Unknown time zone '%s'\n", mStrTimeZone.c_str()));
2747
2748	if (mStrHostname.isEmpty())
2749	{
2750	/* Mangle the VM name into a valid hostname. */
2751	for (size_t i = 0; i < strMachineName.length(); i++)
2752	{
2753	char ch = strMachineName[i];
2754	if ( (unsigned)ch < 127
2755	&& RT_C_IS_ALNUM(ch))
2756	mStrHostname.append(ch);
2757	else if (mStrHostname.isNotEmpty() && RT_C_IS_PUNCT(ch) && !mStrHostname.endsWith("-"))
2758	mStrHostname.append('-');
2759	}
2760	if (mStrHostname.length() == 0)
2761	mStrHostname.printf("%RTuuid-vm", MachineUuid.raw());
2762	else if (mStrHostname.length() < 3)
2763	mStrHostname.append("-vm");
2764	mStrHostname.append(".myguest.virtualbox.org");
2765	}
2766
2767	if (mStrAuxiliaryBasePath.isEmpty())
2768	{
2769	mStrAuxiliaryBasePath = strDefaultAuxBasePath;
2770	mfIsDefaultAuxiliaryBasePath = true;
2771	}
2772	}
2773	catch (std::bad_alloc &)
2774	{
2775	return E_OUTOFMEMORY;
2776	}
2777
2778	/*
2779	* Instatiate the guest installer matching the ISO.
2780	*/
2781	mpInstaller = UnattendedInstaller::createInstance(enmIsoOSType, mStrDetectedOSTypeId, mStrDetectedOSVersion,
2782	mStrDetectedOSFlavor, mStrDetectedOSHints, this);
2783	if (mpInstaller != NULL)
2784	{
2785	hrc = mpInstaller->initInstaller();
2786	if (SUCCEEDED(hrc))
2787	{
2788	/*
2789	* Do the script preps (just reads them).
2790	*/
2791	hrc = mpInstaller->prepareUnattendedScripts();
2792	if (SUCCEEDED(hrc))
2793	{
2794	LogFlow(("Unattended::prepare: returns S_OK\n"));
2795	return S_OK;
2796	}
2797	}
2798
2799	/* Destroy the installer instance. */
2800	delete mpInstaller;
2801	mpInstaller = NULL;
2802	}
2803	else
2804	hrc = setErrorBoth(E_FAIL, VERR_NOT_FOUND,
2805	tr("Unattended installation is not supported for guest type '%s'"), mStrGuestOsTypeId.c_str());
2806	LogRelFlow(("Unattended::prepare: failed with %Rhrc\n", hrc));
2807	return hrc;
2808	}
2809
2810	HRESULT Unattended::constructMedia()
2811	{
2812	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2813
2814	LogFlow(("===========================================================\n"));
2815	LogFlow(("Call Unattended::constructMedia()\n"));
2816
2817	if (mpInstaller == NULL)
2818	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, "prepare() not yet called");
2819
2820	return mpInstaller->prepareMedia();
2821	}
2822
2823	HRESULT Unattended::reconfigureVM()
2824	{
2825	LogFlow(("===========================================================\n"));
2826	LogFlow(("Call Unattended::reconfigureVM()\n"));
2827
2828	/*
2829	* Interrogate VirtualBox/IGuestOSType before we lock stuff and create ordering issues.
2830	*/
2831	StorageBus_T enmRecommendedStorageBus = StorageBus_IDE;
2832	{
2833	Bstr bstrGuestOsTypeId;
2834	Bstr bstrDetectedOSTypeId;
2835	{
2836	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2837	if (mpInstaller == NULL)
2838	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("prepare() not yet called"));
2839	bstrGuestOsTypeId = mStrGuestOsTypeId;
2840	bstrDetectedOSTypeId = mStrDetectedOSTypeId;
2841	}
2842	ComPtr<IGuestOSType> ptrGuestOSType;
2843	HRESULT hrc = mParent->GetGuestOSType(bstrGuestOsTypeId.raw(), ptrGuestOSType.asOutParam());
2844	if (SUCCEEDED(hrc))
2845	{
2846	if (!ptrGuestOSType.isNull())
2847	hrc = ptrGuestOSType->COMGETTER(RecommendedDVDStorageBus)(&enmRecommendedStorageBus);
2848	}
2849	if (FAILED(hrc))
2850	return hrc;
2851
2852	/* If the detected guest OS type differs, log a warning if their DVD storage
2853	bus recommendations differ. */
2854	if (bstrGuestOsTypeId != bstrDetectedOSTypeId)
2855	{
2856	StorageBus_T enmRecommendedStorageBus2 = StorageBus_IDE;
2857	hrc = mParent->GetGuestOSType(bstrDetectedOSTypeId.raw(), ptrGuestOSType.asOutParam());
2858	if (SUCCEEDED(hrc) && !ptrGuestOSType.isNull())
2859	hrc = ptrGuestOSType->COMGETTER(RecommendedDVDStorageBus)(&enmRecommendedStorageBus2);
2860	if (FAILED(hrc))
2861	return hrc;
2862
2863	if (enmRecommendedStorageBus != enmRecommendedStorageBus2)
2864	LogRel(("Unattended::reconfigureVM: DVD storage bus recommendations differs for the VM and the ISO guest OS types: VM: %s (%ls), ISO: %s (%ls)\n",
2865	::stringifyStorageBus(enmRecommendedStorageBus), bstrGuestOsTypeId.raw(),
2866	::stringifyStorageBus(enmRecommendedStorageBus2), bstrDetectedOSTypeId.raw() ));
2867	}
2868	}
2869
2870	/*
2871	* Take write lock (for lock order reasons, write lock our parent object too)
2872	* then make sure we're the only caller of this method.
2873	*/
2874	AutoMultiWriteLock2 alock(mMachine, this COMMA_LOCKVAL_SRC_POS);
2875	HRESULT hrc;
2876	if (mhThreadReconfigureVM == NIL_RTNATIVETHREAD)
2877	{
2878	RTNATIVETHREAD const hNativeSelf = RTThreadNativeSelf();
2879	mhThreadReconfigureVM = hNativeSelf;
2880
2881	/*
2882	* Create a new session, lock the machine and get the session machine object.
2883	* Do the locking without pinning down the write locks, just to be on the safe side.
2884	*/
2885	ComPtr<ISession> ptrSession;
2886	try
2887	{
2888	hrc = ptrSession.createInprocObject(CLSID_Session);
2889	}
2890	catch (std::bad_alloc &)
2891	{
2892	hrc = E_OUTOFMEMORY;
2893	}
2894	if (SUCCEEDED(hrc))
2895	{
2896	alock.release();
2897	hrc = mMachine->LockMachine(ptrSession, LockType_Shared);
2898	alock.acquire();
2899	if (SUCCEEDED(hrc))
2900	{
2901	ComPtr<IMachine> ptrSessionMachine;
2902	hrc = ptrSession->COMGETTER(Machine)(ptrSessionMachine.asOutParam());
2903	if (SUCCEEDED(hrc))
2904	{
2905	/*
2906	* Hand the session to the inner work and let it do it job.
2907	*/
2908	try
2909	{
2910	hrc = i_innerReconfigureVM(alock, enmRecommendedStorageBus, ptrSessionMachine);
2911	}
2912	catch (...)
2913	{
2914	hrc = E_UNEXPECTED;
2915	}
2916	}
2917
2918	/* Paranoia: release early in case we it a bump below. */
2919	Assert(mhThreadReconfigureVM == hNativeSelf);
2920	mhThreadReconfigureVM = NIL_RTNATIVETHREAD;
2921
2922	/*
2923	* While unlocking the machine we'll have to drop the locks again.
2924	*/
2925	alock.release();
2926
2927	ptrSessionMachine.setNull();
2928	HRESULT hrc2 = ptrSession->UnlockMachine();
2929	AssertLogRelMsg(SUCCEEDED(hrc2), ("UnlockMachine -> %Rhrc\n", hrc2));
2930
2931	ptrSession.setNull();
2932
2933	alock.acquire();
2934	}
2935	else
2936	mhThreadReconfigureVM = NIL_RTNATIVETHREAD;
2937	}
2938	else
2939	mhThreadReconfigureVM = NIL_RTNATIVETHREAD;
2940	}
2941	else
2942	hrc = setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("reconfigureVM running on other thread"));
2943	return hrc;
2944	}
2945
2946
2947	HRESULT Unattended::i_innerReconfigureVM(AutoMultiWriteLock2 &rAutoLock, StorageBus_T enmRecommendedStorageBus,
2948	ComPtr<IMachine> const &rPtrSessionMachine)
2949	{
2950	if (mpInstaller == NULL)
2951	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("prepare() not yet called"));
2952
2953	// Fetch all available storage controllers
2954	com::SafeIfaceArray<IStorageController> arrayOfControllers;
2955	HRESULT hrc = rPtrSessionMachine->COMGETTER(StorageControllers)(ComSafeArrayAsOutParam(arrayOfControllers));
2956	AssertComRCReturn(hrc, hrc);
2957
2958	/*
2959	* Figure out where the images are to be mounted, adding controllers/ports as needed.
2960	*/
2961	std::vector<UnattendedInstallationDisk> vecInstallationDisks;
2962	if (mpInstaller->isAuxiliaryFloppyNeeded())
2963	{
2964	hrc = i_reconfigureFloppy(arrayOfControllers, vecInstallationDisks, rPtrSessionMachine, rAutoLock);
2965	if (FAILED(hrc))
2966	return hrc;
2967	}
2968
2969	hrc = i_reconfigureIsos(arrayOfControllers, vecInstallationDisks, rPtrSessionMachine, rAutoLock, enmRecommendedStorageBus);
2970	if (FAILED(hrc))
2971	return hrc;
2972
2973	/*
2974	* Mount the images.
2975	*/
2976	for (size_t idxImage = 0; idxImage < vecInstallationDisks.size(); idxImage++)
2977	{
2978	UnattendedInstallationDisk const *pImage = &vecInstallationDisks.at(idxImage);
2979	Assert(pImage->strImagePath.isNotEmpty());
2980	hrc = i_attachImage(pImage, rPtrSessionMachine, rAutoLock);
2981	if (FAILED(hrc))
2982	return hrc;
2983	}
2984
2985	/*
2986	* Set the boot order.
2987	*
2988	* ASSUME that the HD isn't bootable when we start out, but it will be what
2989	* we boot from after the first stage of the installation is done. Setting
2990	* it first prevents endless reboot cylces.
2991	*/
2992	/** @todo consider making 100% sure the disk isn't bootable (edit partition
2993	* table active bits and EFI stuff). */
2994	Assert( mpInstaller->getBootableDeviceType() == DeviceType_DVD
2995	\|\| mpInstaller->getBootableDeviceType() == DeviceType_Floppy);
2996	hrc = rPtrSessionMachine->SetBootOrder(1, DeviceType_HardDisk);
2997	if (SUCCEEDED(hrc))
2998	hrc = rPtrSessionMachine->SetBootOrder(2, mpInstaller->getBootableDeviceType());
2999	if (SUCCEEDED(hrc))
3000	hrc = rPtrSessionMachine->SetBootOrder(3, mpInstaller->getBootableDeviceType() == DeviceType_DVD
3001	? DeviceType_Floppy : DeviceType_DVD);
3002	if (FAILED(hrc))
3003	return hrc;
3004
3005	/*
3006	* Essential step.
3007	*
3008	* HACK ALERT! We have to release the lock here or we'll get into trouble with
3009	* the VirtualBox lock (via i_saveHardware/NetworkAdaptger::i_hasDefaults/VirtualBox::i_findGuestOSType).
3010	*/
3011	if (SUCCEEDED(hrc))
3012	{
3013	rAutoLock.release();
3014	hrc = rPtrSessionMachine->SaveSettings();
3015	rAutoLock.acquire();
3016	}
3017
3018	return hrc;
3019	}
3020
3021	/**
3022	* Makes sure we've got a floppy drive attached to a floppy controller, adding
3023	* the auxiliary floppy image to the installation disk vector.
3024	*
3025	* @returns COM status code.
3026	* @param rControllers The existing controllers.
3027	* @param rVecInstallatationDisks The list of image to mount.
3028	* @param rPtrSessionMachine The session machine smart pointer.
3029	* @param rAutoLock The lock.
3030	*/
3031	HRESULT Unattended::i_reconfigureFloppy(com::SafeIfaceArray<IStorageController> &rControllers,
3032	std::vector<UnattendedInstallationDisk> &rVecInstallatationDisks,
3033	ComPtr<IMachine> const &rPtrSessionMachine,
3034	AutoMultiWriteLock2 &rAutoLock)
3035	{
3036	Assert(mpInstaller->isAuxiliaryFloppyNeeded());
3037
3038	/*
3039	* Look for a floppy controller with a primary drive (A:) we can "insert"
3040	* the auxiliary floppy image. Add a controller and/or a drive if necessary.
3041	*/
3042	bool fFoundPort0Dev0 = false;
3043	Bstr bstrControllerName;
3044	Utf8Str strControllerName;
3045
3046	for (size_t i = 0; i < rControllers.size(); ++i)
3047	{
3048	StorageBus_T enmStorageBus;
3049	HRESULT hrc = rControllers[i]->COMGETTER(Bus)(&enmStorageBus);
3050	AssertComRCReturn(hrc, hrc);
3051	if (enmStorageBus == StorageBus_Floppy)
3052	{
3053
3054	/*
3055	* Found a floppy controller.
3056	*/
3057	hrc = rControllers[i]->COMGETTER(Name)(bstrControllerName.asOutParam());
3058	AssertComRCReturn(hrc, hrc);
3059
3060	/*
3061	* Check the attchments to see if we've got a device 0 attached on port 0.
3062	*
3063	* While we're at it we eject flppies from all floppy drives we encounter,
3064	* we don't want any confusion at boot or during installation.
3065	*/
3066	com::SafeIfaceArray<IMediumAttachment> arrayOfMediumAttachments;
3067	hrc = rPtrSessionMachine->GetMediumAttachmentsOfController(bstrControllerName.raw(),
3068	ComSafeArrayAsOutParam(arrayOfMediumAttachments));
3069	AssertComRCReturn(hrc, hrc);
3070	strControllerName = bstrControllerName;
3071	AssertLogRelReturn(strControllerName.isNotEmpty(), setErrorBoth(E_UNEXPECTED, VERR_INTERNAL_ERROR_2));
3072
3073	for (size_t j = 0; j < arrayOfMediumAttachments.size(); j++)
3074	{
3075	LONG iPort = -1;
3076	hrc = arrayOfMediumAttachments[j]->COMGETTER(Port)(&iPort);
3077	AssertComRCReturn(hrc, hrc);
3078
3079	LONG iDevice = -1;
3080	hrc = arrayOfMediumAttachments[j]->COMGETTER(Device)(&iDevice);
3081	AssertComRCReturn(hrc, hrc);
3082
3083	DeviceType_T enmType;
3084	hrc = arrayOfMediumAttachments[j]->COMGETTER(Type)(&enmType);
3085	AssertComRCReturn(hrc, hrc);
3086
3087	if (enmType == DeviceType_Floppy)
3088	{
3089	ComPtr<IMedium> ptrMedium;
3090	hrc = arrayOfMediumAttachments[j]->COMGETTER(Medium)(ptrMedium.asOutParam());
3091	AssertComRCReturn(hrc, hrc);
3092
3093	if (ptrMedium.isNotNull())
3094	{
3095	ptrMedium.setNull();
3096	rAutoLock.release();
3097	hrc = rPtrSessionMachine->UnmountMedium(bstrControllerName.raw(), iPort, iDevice, TRUE /fForce/);
3098	rAutoLock.acquire();
3099	}
3100
3101	if (iPort == 0 && iDevice == 0)
3102	fFoundPort0Dev0 = true;
3103	}
3104	else if (iPort == 0 && iDevice == 0)
3105	return setError(E_FAIL,
3106	tr("Found non-floppy device attached to port 0 device 0 on the floppy controller '%ls'"),
3107	bstrControllerName.raw());
3108	}
3109	}
3110	}
3111
3112	/*
3113	* Add a floppy controller if we need to.
3114	*/
3115	if (strControllerName.isEmpty())
3116	{
3117	bstrControllerName = strControllerName = "Floppy";
3118	ComPtr<IStorageController> ptrControllerIgnored;
3119	HRESULT hrc = rPtrSessionMachine->AddStorageController(bstrControllerName.raw(), StorageBus_Floppy,
3120	ptrControllerIgnored.asOutParam());
3121	LogRelFunc(("Machine::addStorageController(Floppy) -> %Rhrc \n", hrc));
3122	if (FAILED(hrc))
3123	return hrc;
3124	}
3125
3126	/*
3127	* Adding a floppy drive (if needed) and mounting the auxiliary image is
3128	* done later together with the ISOs.
3129	*/
3130	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(StorageBus_Floppy, strControllerName,
3131	DeviceType_Floppy, AccessMode_ReadWrite,
3132	0, 0,
3133	fFoundPort0Dev0 /fMountOnly/,
3134	mpInstaller->getAuxiliaryFloppyFilePath(), false));
3135	return S_OK;
3136	}
3137
3138	/**
3139	* Reconfigures DVD drives of the VM to mount all the ISOs we need.
3140	*
3141	* This will umount all DVD media.
3142	*
3143	* @returns COM status code.
3144	* @param rControllers The existing controllers.
3145	* @param rVecInstallatationDisks The list of image to mount.
3146	* @param rPtrSessionMachine The session machine smart pointer.
3147	* @param rAutoLock The lock.
3148	* @param enmRecommendedStorageBus The recommended storage bus type for adding
3149	* DVD drives on.
3150	*/
3151	HRESULT Unattended::i_reconfigureIsos(com::SafeIfaceArray<IStorageController> &rControllers,
3152	std::vector<UnattendedInstallationDisk> &rVecInstallatationDisks,
3153	ComPtr<IMachine> const &rPtrSessionMachine,
3154	AutoMultiWriteLock2 &rAutoLock, StorageBus_T enmRecommendedStorageBus)
3155	{
3156	/*
3157	* Enumerate the attachements of every controller, looking for DVD drives,
3158	* ASSUMEING all drives are bootable.
3159	*
3160	* Eject the medium from all the drives (don't want any confusion) and look
3161	* for the recommended storage bus in case we need to add more drives.
3162	*/
3163	HRESULT hrc;
3164	std::list<ControllerSlot> lstControllerDvdSlots;
3165	Utf8Str strRecommendedControllerName; /* non-empty if recommended bus found. */
3166	Utf8Str strControllerName;
3167	Bstr bstrControllerName;
3168	for (size_t i = 0; i < rControllers.size(); ++i)
3169	{
3170	hrc = rControllers[i]->COMGETTER(Name)(bstrControllerName.asOutParam());
3171	AssertComRCReturn(hrc, hrc);
3172	strControllerName = bstrControllerName;
3173
3174	/* Look for recommended storage bus. */
3175	StorageBus_T enmStorageBus;
3176	hrc = rControllers[i]->COMGETTER(Bus)(&enmStorageBus);
3177	AssertComRCReturn(hrc, hrc);
3178	if (enmStorageBus == enmRecommendedStorageBus)
3179	{
3180	strRecommendedControllerName = bstrControllerName;
3181	AssertLogRelReturn(strControllerName.isNotEmpty(), setErrorBoth(E_UNEXPECTED, VERR_INTERNAL_ERROR_2));
3182	}
3183
3184	/* Scan the controller attachments. */
3185	com::SafeIfaceArray<IMediumAttachment> arrayOfMediumAttachments;
3186	hrc = rPtrSessionMachine->GetMediumAttachmentsOfController(bstrControllerName.raw(),
3187	ComSafeArrayAsOutParam(arrayOfMediumAttachments));
3188	AssertComRCReturn(hrc, hrc);
3189
3190	for (size_t j = 0; j < arrayOfMediumAttachments.size(); j++)
3191	{
3192	DeviceType_T enmType;
3193	hrc = arrayOfMediumAttachments[j]->COMGETTER(Type)(&enmType);
3194	AssertComRCReturn(hrc, hrc);
3195	if (enmType == DeviceType_DVD)
3196	{
3197	LONG iPort = -1;
3198	hrc = arrayOfMediumAttachments[j]->COMGETTER(Port)(&iPort);
3199	AssertComRCReturn(hrc, hrc);
3200
3201	LONG iDevice = -1;
3202	hrc = arrayOfMediumAttachments[j]->COMGETTER(Device)(&iDevice);
3203	AssertComRCReturn(hrc, hrc);
3204
3205	/* Remeber it. */
3206	lstControllerDvdSlots.push_back(ControllerSlot(enmStorageBus, strControllerName, iPort, iDevice, false /fFree/));
3207
3208	/* Eject the medium, if any. */
3209	ComPtr<IMedium> ptrMedium;
3210	hrc = arrayOfMediumAttachments[j]->COMGETTER(Medium)(ptrMedium.asOutParam());
3211	AssertComRCReturn(hrc, hrc);
3212	if (ptrMedium.isNotNull())
3213	{
3214	ptrMedium.setNull();
3215
3216	rAutoLock.release();
3217	hrc = rPtrSessionMachine->UnmountMedium(bstrControllerName.raw(), iPort, iDevice, TRUE /fForce/);
3218	rAutoLock.acquire();
3219	}
3220	}
3221	}
3222	}
3223
3224	/*
3225	* How many drives do we need? Add more if necessary.
3226	*/
3227	ULONG cDvdDrivesNeeded = 0;
3228	if (mpInstaller->isAuxiliaryIsoNeeded())
3229	cDvdDrivesNeeded++;
3230	if (mpInstaller->isOriginalIsoNeeded())
3231	cDvdDrivesNeeded++;
3232	#if 0 /* These are now in the AUX VISO. */
3233	if (mpInstaller->isAdditionsIsoNeeded())
3234	cDvdDrivesNeeded++;
3235	if (mpInstaller->isValidationKitIsoNeeded())
3236	cDvdDrivesNeeded++;
3237	#endif
3238	Assert(cDvdDrivesNeeded > 0);
3239	if (cDvdDrivesNeeded > lstControllerDvdSlots.size())
3240	{
3241	/* Do we need to add the recommended controller? */
3242	if (strRecommendedControllerName.isEmpty())
3243	{
3244	strRecommendedControllerName = StorageController::i_controllerNameFromBusType(enmRecommendedStorageBus);
3245
3246	ComPtr<IStorageController> ptrControllerIgnored;
3247	hrc = rPtrSessionMachine->AddStorageController(Bstr(strRecommendedControllerName).raw(), enmRecommendedStorageBus,
3248	ptrControllerIgnored.asOutParam());
3249	LogRelFunc(("Machine::addStorageController(%s) -> %Rhrc \n", strRecommendedControllerName.c_str(), hrc));
3250	if (FAILED(hrc))
3251	return hrc;
3252	}
3253
3254	/* Add free controller slots, maybe raising the port limit on the controller if we can. */
3255	hrc = i_findOrCreateNeededFreeSlots(strRecommendedControllerName, enmRecommendedStorageBus, rPtrSessionMachine,
3256	cDvdDrivesNeeded, lstControllerDvdSlots);
3257	if (FAILED(hrc))
3258	return hrc;
3259	if (cDvdDrivesNeeded > lstControllerDvdSlots.size())
3260	{
3261	/* We could in many cases create another controller here, but it's not worth the effort. */
3262	return setError(E_FAIL, tr("Not enough free slots on controller '%s' to add %u DVD drive(s)", "",
3263	cDvdDrivesNeeded - lstControllerDvdSlots.size()),
3264	strRecommendedControllerName.c_str(), cDvdDrivesNeeded - lstControllerDvdSlots.size());
3265	}
3266	Assert(cDvdDrivesNeeded == lstControllerDvdSlots.size());
3267	}
3268
3269	/*
3270	* Sort the DVD slots in boot order.
3271	*/
3272	lstControllerDvdSlots.sort();
3273
3274	/*
3275	* Prepare ISO mounts.
3276	*
3277	* Boot order depends on bootFromAuxiliaryIso() and we must grab DVD slots
3278	* according to the boot order.
3279	*/
3280	std::list<ControllerSlot>::const_iterator itDvdSlot = lstControllerDvdSlots.begin();
3281	if (mpInstaller->isAuxiliaryIsoNeeded() && mpInstaller->bootFromAuxiliaryIso())
3282	{
3283	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, mpInstaller->getAuxiliaryIsoFilePath(), true));
3284	++itDvdSlot;
3285	}
3286
3287	if (mpInstaller->isOriginalIsoNeeded())
3288	{
3289	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, i_getIsoPath(), false));
3290	++itDvdSlot;
3291	}
3292
3293	if (mpInstaller->isAuxiliaryIsoNeeded() && !mpInstaller->bootFromAuxiliaryIso())
3294	{
3295	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, mpInstaller->getAuxiliaryIsoFilePath(), true));
3296	++itDvdSlot;
3297	}
3298
3299	#if 0 /* These are now in the AUX VISO. */
3300	if (mpInstaller->isAdditionsIsoNeeded())
3301	{
3302	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, i_getAdditionsIsoPath(), false));
3303	++itDvdSlot;
3304	}
3305
3306	if (mpInstaller->isValidationKitIsoNeeded())
3307	{
3308	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, i_getValidationKitIsoPath(), false));
3309	++itDvdSlot;
3310	}
3311	#endif
3312
3313	return S_OK;
3314	}
3315
3316	/**
3317	* Used to find more free slots for DVD drives during VM reconfiguration.
3318	*
3319	* This may modify the @a portCount property of the given controller.
3320	*
3321	* @returns COM status code.
3322	* @param rStrControllerName The name of the controller to find/create
3323	* free slots on.
3324	* @param enmStorageBus The storage bus type.
3325	* @param rPtrSessionMachine Reference to the session machine.
3326	* @param cSlotsNeeded Total slots needed (including those we've
3327	* already found).
3328	* @param rDvdSlots The slot collection for DVD drives to add
3329	* free slots to as we find/create them.
3330	*/
3331	HRESULT Unattended::i_findOrCreateNeededFreeSlots(const Utf8Str &rStrControllerName, StorageBus_T enmStorageBus,
3332	ComPtr<IMachine> const &rPtrSessionMachine, uint32_t cSlotsNeeded,
3333	std::list<ControllerSlot> &rDvdSlots)
3334	{
3335	Assert(cSlotsNeeded > rDvdSlots.size());
3336
3337	/*
3338	* Get controlleer stats.
3339	*/
3340	ComPtr<IStorageController> pController;
3341	HRESULT hrc = rPtrSessionMachine->GetStorageControllerByName(Bstr(rStrControllerName).raw(), pController.asOutParam());
3342	AssertComRCReturn(hrc, hrc);
3343
3344	ULONG cMaxDevicesPerPort = 1;
3345	hrc = pController->COMGETTER(MaxDevicesPerPortCount)(&cMaxDevicesPerPort);
3346	AssertComRCReturn(hrc, hrc);
3347	AssertLogRelReturn(cMaxDevicesPerPort > 0, E_UNEXPECTED);
3348
3349	ULONG cPorts = 0;
3350	hrc = pController->COMGETTER(PortCount)(&cPorts);
3351	AssertComRCReturn(hrc, hrc);
3352
3353	/*
3354	* Get the attachment list and turn into an internal list for lookup speed.
3355	*/
3356	com::SafeIfaceArray<IMediumAttachment> arrayOfMediumAttachments;
3357	hrc = rPtrSessionMachine->GetMediumAttachmentsOfController(Bstr(rStrControllerName).raw(),
3358	ComSafeArrayAsOutParam(arrayOfMediumAttachments));
3359	AssertComRCReturn(hrc, hrc);
3360
3361	std::vector<ControllerSlot> arrayOfUsedSlots;
3362	for (size_t i = 0; i < arrayOfMediumAttachments.size(); i++)
3363	{
3364	LONG iPort = -1;
3365	hrc = arrayOfMediumAttachments[i]->COMGETTER(Port)(&iPort);
3366	AssertComRCReturn(hrc, hrc);
3367
3368	LONG iDevice = -1;
3369	hrc = arrayOfMediumAttachments[i]->COMGETTER(Device)(&iDevice);
3370	AssertComRCReturn(hrc, hrc);
3371
3372	arrayOfUsedSlots.push_back(ControllerSlot(enmStorageBus, Utf8Str::Empty, iPort, iDevice, false /fFree/));
3373	}
3374
3375	/*
3376	* Iterate thru all possible slots, adding those not found in arrayOfUsedSlots.
3377	*/
3378	for (int32_t iPort = 0; iPort < (int32_t)cPorts; iPort++)
3379	for (int32_t iDevice = 0; iDevice < (int32_t)cMaxDevicesPerPort; iDevice++)
3380	{
3381	bool fFound = false;
3382	for (size_t i = 0; i < arrayOfUsedSlots.size(); i++)
3383	if ( arrayOfUsedSlots[i].iPort == iPort
3384	&& arrayOfUsedSlots[i].iDevice == iDevice)
3385	{
3386	fFound = true;
3387	break;
3388	}
3389	if (!fFound)
3390	{
3391	rDvdSlots.push_back(ControllerSlot(enmStorageBus, rStrControllerName, iPort, iDevice, true /fFree/));
3392	if (rDvdSlots.size() >= cSlotsNeeded)
3393	return S_OK;
3394	}
3395	}
3396
3397	/*
3398	* Okay we still need more ports. See if increasing the number of controller
3399	* ports would solve it.
3400	*/
3401	ULONG cMaxPorts = 1;
3402	hrc = pController->COMGETTER(MaxPortCount)(&cMaxPorts);
3403	AssertComRCReturn(hrc, hrc);
3404	if (cMaxPorts <= cPorts)
3405	return S_OK;
3406	size_t cNewPortsNeeded = (cSlotsNeeded - rDvdSlots.size() + cMaxDevicesPerPort - 1) / cMaxDevicesPerPort;
3407	if (cPorts + cNewPortsNeeded > cMaxPorts)
3408	return S_OK;
3409
3410	/*
3411	* Raise the port count and add the free slots we've just created.
3412	*/
3413	hrc = pController->COMSETTER(PortCount)(cPorts + (ULONG)cNewPortsNeeded);
3414	AssertComRCReturn(hrc, hrc);
3415	int32_t const cPortsNew = (int32_t)(cPorts + cNewPortsNeeded);
3416	for (int32_t iPort = (int32_t)cPorts; iPort < cPortsNew; iPort++)
3417	for (int32_t iDevice = 0; iDevice < (int32_t)cMaxDevicesPerPort; iDevice++)
3418	{
3419	rDvdSlots.push_back(ControllerSlot(enmStorageBus, rStrControllerName, iPort, iDevice, true /fFree/));
3420	if (rDvdSlots.size() >= cSlotsNeeded)
3421	return S_OK;
3422	}
3423
3424	/* We should not get here! */
3425	AssertLogRelFailedReturn(E_UNEXPECTED);
3426	}
3427
3428	HRESULT Unattended::done()
3429	{
3430	LogFlow(("Unattended::done\n"));
3431	if (mpInstaller)
3432	{
3433	LogRelFlow(("Unattended::done: Deleting installer object (%p)\n", mpInstaller));
3434	delete mpInstaller;
3435	mpInstaller = NULL;
3436	}
3437	return S_OK;
3438	}
3439
3440	HRESULT Unattended::getIsoPath(com::Utf8Str &isoPath)
3441	{
3442	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3443	isoPath = mStrIsoPath;
3444	return S_OK;
3445	}
3446
3447	HRESULT Unattended::setIsoPath(const com::Utf8Str &isoPath)
3448	{
3449	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3450	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3451	mStrIsoPath = isoPath;
3452	mfDoneDetectIsoOS = false;
3453	return S_OK;
3454	}
3455
3456	HRESULT Unattended::getUser(com::Utf8Str &user)
3457	{
3458	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3459	user = mStrUser;
3460	return S_OK;
3461	}
3462
3463
3464	HRESULT Unattended::setUser(const com::Utf8Str &user)
3465	{
3466	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3467	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3468	mStrUser = user;
3469	return S_OK;
3470	}
3471
3472	HRESULT Unattended::getUserPassword(com::Utf8Str &password)
3473	{
3474	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3475	password = mStrUserPassword;
3476	return S_OK;
3477	}
3478
3479	HRESULT Unattended::setUserPassword(const com::Utf8Str &password)
3480	{
3481	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3482	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3483	mStrUserPassword = password;
3484	return S_OK;
3485	}
3486
3487	HRESULT Unattended::getAdminPassword(com::Utf8Str &password)
3488	{
3489	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3490	password = mStrAdminPassword;
3491	return S_OK;
3492	}
3493
3494	HRESULT Unattended::setAdminPassword(const com::Utf8Str &password)
3495	{
3496	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3497	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3498	mStrAdminPassword = password;
3499	return S_OK;
3500	}
3501
3502	HRESULT Unattended::getFullUserName(com::Utf8Str &fullUserName)
3503	{
3504	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3505	fullUserName = mStrFullUserName;
3506	return S_OK;
3507	}
3508
3509	HRESULT Unattended::setFullUserName(const com::Utf8Str &fullUserName)
3510	{
3511	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3512	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3513	mStrFullUserName = fullUserName;
3514	return S_OK;
3515	}
3516
3517	HRESULT Unattended::getProductKey(com::Utf8Str &productKey)
3518	{
3519	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3520	productKey = mStrProductKey;
3521	return S_OK;
3522	}
3523
3524	HRESULT Unattended::setProductKey(const com::Utf8Str &productKey)
3525	{
3526	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3527	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3528	mStrProductKey = productKey;
3529	return S_OK;
3530	}
3531
3532	HRESULT Unattended::getAdditionsIsoPath(com::Utf8Str &additionsIsoPath)
3533	{
3534	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3535	additionsIsoPath = mStrAdditionsIsoPath;
3536	return S_OK;
3537	}
3538
3539	HRESULT Unattended::setAdditionsIsoPath(const com::Utf8Str &additionsIsoPath)
3540	{
3541	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3542	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3543	mStrAdditionsIsoPath = additionsIsoPath;
3544	return S_OK;
3545	}
3546
3547	HRESULT Unattended::getInstallGuestAdditions(BOOL *installGuestAdditions)
3548	{
3549	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3550	*installGuestAdditions = mfInstallGuestAdditions;
3551	return S_OK;
3552	}
3553
3554	HRESULT Unattended::setInstallGuestAdditions(BOOL installGuestAdditions)
3555	{
3556	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3557	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3558	mfInstallGuestAdditions = installGuestAdditions != FALSE;
3559	return S_OK;
3560	}
3561
3562	HRESULT Unattended::getValidationKitIsoPath(com::Utf8Str &aValidationKitIsoPath)
3563	{
3564	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3565	aValidationKitIsoPath = mStrValidationKitIsoPath;
3566	return S_OK;
3567	}
3568
3569	HRESULT Unattended::setValidationKitIsoPath(const com::Utf8Str &aValidationKitIsoPath)
3570	{
3571	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3572	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3573	mStrValidationKitIsoPath = aValidationKitIsoPath;
3574	return S_OK;
3575	}
3576
3577	HRESULT Unattended::getInstallTestExecService(BOOL *aInstallTestExecService)
3578	{
3579	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3580	*aInstallTestExecService = mfInstallTestExecService;
3581	return S_OK;
3582	}
3583
3584	HRESULT Unattended::setInstallTestExecService(BOOL aInstallTestExecService)
3585	{
3586	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3587	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3588	mfInstallTestExecService = aInstallTestExecService != FALSE;
3589	return S_OK;
3590	}
3591
3592	HRESULT Unattended::getUserPayloadIsoPath(com::Utf8Str &aUserPayloadIsoPath)
3593	{
3594	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3595	aUserPayloadIsoPath = mStrUserPayloadIsoPath;
3596	return S_OK;
3597	}
3598
3599	HRESULT Unattended::setUserPayloadIsoPath(const com::Utf8Str &aUserPayloadIsoPath)
3600	{
3601	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3602	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3603	mStrUserPayloadIsoPath = aUserPayloadIsoPath;
3604	return S_OK;
3605	}
3606
3607	HRESULT Unattended::getInstallUserPayload(BOOL *aInstallUserPayload)
3608	{
3609	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3610	*aInstallUserPayload = mfInstallUserPayload;
3611	return S_OK;
3612	}
3613
3614	HRESULT Unattended::setInstallUserPayload(BOOL aInstallUserPayload)
3615	{
3616	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3617	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3618	mfInstallUserPayload = aInstallUserPayload != FALSE;
3619	return S_OK;
3620	}
3621
3622	HRESULT Unattended::getTimeZone(com::Utf8Str &aTimeZone)
3623	{
3624	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3625	aTimeZone = mStrTimeZone;
3626	return S_OK;
3627	}
3628
3629	HRESULT Unattended::setTimeZone(const com::Utf8Str &aTimezone)
3630	{
3631	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3632	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3633	mStrTimeZone = aTimezone;
3634	return S_OK;
3635	}
3636
3637	HRESULT Unattended::getKeyboardLayout(com::Utf8Str &aKeyboardLayout)
3638	{
3639	RT_NOREF(aKeyboardLayout);
3640	return E_NOTIMPL;
3641	}
3642
3643	HRESULT Unattended::setKeyboardLayout(const com::Utf8Str &aKeyboardLayout)
3644	{
3645	RT_NOREF(aKeyboardLayout);
3646	return E_NOTIMPL;
3647	}
3648
3649	HRESULT Unattended::getKeyboardVariant(com::Utf8Str &aKeyboardVariant)
3650	{
3651	RT_NOREF(aKeyboardVariant);
3652	return E_NOTIMPL;
3653	}
3654
3655	HRESULT Unattended::setKeyboardVariant(const com::Utf8Str &aKeyboardVariant)
3656	{
3657	RT_NOREF(aKeyboardVariant);
3658	return E_NOTIMPL;
3659	}
3660
3661	HRESULT Unattended::getLocale(com::Utf8Str &aLocale)
3662	{
3663	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3664	aLocale = mStrLocale;
3665	return S_OK;
3666	}
3667
3668	HRESULT Unattended::setLocale(const com::Utf8Str &aLocale)
3669	{
3670	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3671	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3672	if ( aLocale.isEmpty() /* use default */
3673	\|\| ( aLocale.length() == 5
3674	&& RT_C_IS_LOWER(aLocale[0])
3675	&& RT_C_IS_LOWER(aLocale[1])
3676	&& aLocale[2] == '_'
3677	&& RT_C_IS_UPPER(aLocale[3])
3678	&& RT_C_IS_UPPER(aLocale[4])) )
3679	{
3680	mStrLocale = aLocale;
3681	return S_OK;
3682	}
3683	return setError(E_INVALIDARG, tr("Expected two lower cased letters, an underscore, and two upper cased letters"));
3684	}
3685
3686	HRESULT Unattended::getLanguage(com::Utf8Str &aLanguage)
3687	{
3688	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3689	aLanguage = mStrLanguage;
3690	return S_OK;
3691	}
3692
3693	HRESULT Unattended::setLanguage(const com::Utf8Str &aLanguage)
3694	{
3695	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3696	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3697	mStrLanguage = aLanguage;
3698	return S_OK;
3699	}
3700
3701	HRESULT Unattended::getCountry(com::Utf8Str &aCountry)
3702	{
3703	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3704	aCountry = mStrCountry;
3705	return S_OK;
3706	}
3707
3708	HRESULT Unattended::setCountry(const com::Utf8Str &aCountry)
3709	{
3710	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3711	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3712	if ( aCountry.isEmpty()
3713	\|\| ( aCountry.length() == 2
3714	&& RT_C_IS_UPPER(aCountry[0])
3715	&& RT_C_IS_UPPER(aCountry[1])) )
3716	{
3717	mStrCountry = aCountry;
3718	return S_OK;
3719	}
3720	return setError(E_INVALIDARG, tr("Expected two upper cased letters"));
3721	}
3722
3723	HRESULT Unattended::getProxy(com::Utf8Str &aProxy)
3724	{
3725	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3726	aProxy = mStrProxy; /// @todo turn schema map into string or something.
3727	return S_OK;
3728	}
3729
3730	HRESULT Unattended::setProxy(const com::Utf8Str &aProxy)
3731	{
3732	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3733	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3734	if (aProxy.isEmpty())
3735	{
3736	/* set default proxy */
3737	/** @todo BUGBUG! implement this */
3738	}
3739	else if (aProxy.equalsIgnoreCase("none"))
3740	{
3741	/* clear proxy config */
3742	mStrProxy.setNull();
3743	}
3744	else
3745	{
3746	/** @todo Parse and set proxy config into a schema map or something along those lines. */
3747	/** @todo BUGBUG! implement this */
3748	// return E_NOTIMPL;
3749	mStrProxy = aProxy;
3750	}
3751	return S_OK;
3752	}
3753
3754	HRESULT Unattended::getPackageSelectionAdjustments(com::Utf8Str &aPackageSelectionAdjustments)
3755	{
3756	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3757	aPackageSelectionAdjustments = RTCString::join(mPackageSelectionAdjustments, ";");
3758	return S_OK;
3759	}
3760
3761	HRESULT Unattended::setPackageSelectionAdjustments(const com::Utf8Str &aPackageSelectionAdjustments)
3762	{
3763	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3764	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3765	if (aPackageSelectionAdjustments.isEmpty())
3766	mPackageSelectionAdjustments.clear();
3767	else
3768	{
3769	RTCList<RTCString, RTCString *> arrayStrSplit = aPackageSelectionAdjustments.split(";");
3770	for (size_t i = 0; i < arrayStrSplit.size(); i++)
3771	{
3772	if (arrayStrSplit[i].equals("minimal"))
3773	{ /* okay */ }
3774	else
3775	return setError(E_INVALIDARG, tr("Unknown keyword: %s"), arrayStrSplit[i].c_str());
3776	}
3777	mPackageSelectionAdjustments = arrayStrSplit;
3778	}
3779	return S_OK;
3780	}
3781
3782	HRESULT Unattended::getHostname(com::Utf8Str &aHostname)
3783	{
3784	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3785	aHostname = mStrHostname;
3786	return S_OK;
3787	}
3788
3789	HRESULT Unattended::setHostname(const com::Utf8Str &aHostname)
3790	{
3791	/*
3792	* Validate input.
3793	*/
3794	if (aHostname.length() > (aHostname.endsWith(".") ? 254U : 253U))
3795	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
3796	tr("Hostname '%s' is %zu bytes long, max is 253 (excluding trailing dot)", "", aHostname.length()),
3797	aHostname.c_str(), aHostname.length());
3798	size_t cLabels = 0;
3799	const char *pszSrc = aHostname.c_str();
3800	for (;;)
3801	{
3802	size_t cchLabel = 1;
3803	char ch = *pszSrc++;
3804	if (RT_C_IS_ALNUM(ch))
3805	{
3806	cLabels++;
3807	while ((ch = *pszSrc++) != '.' && ch != '\0')
3808	{
3809	if (RT_C_IS_ALNUM(ch) \|\| ch == '-')
3810	{
3811	if (cchLabel < 63)
3812	cchLabel++;
3813	else
3814	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
3815	tr("Invalid hostname '%s' - label %u is too long, max is 63."),
3816	aHostname.c_str(), cLabels);
3817	}
3818	else
3819	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
3820	tr("Invalid hostname '%s' - illegal char '%c' at position %zu"),
3821	aHostname.c_str(), ch, pszSrc - aHostname.c_str() - 1);
3822	}
3823	if (cLabels == 1 && cchLabel < 2)
3824	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
3825	tr("Invalid hostname '%s' - the name part must be at least two characters long"),
3826	aHostname.c_str());
3827	if (ch == '\0')
3828	break;
3829	}
3830	else if (ch != '\0')
3831	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
3832	tr("Invalid hostname '%s' - illegal lead char '%c' at position %zu"),
3833	aHostname.c_str(), ch, pszSrc - aHostname.c_str() - 1);
3834	else
3835	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
3836	tr("Invalid hostname '%s' - trailing dot not permitted"), aHostname.c_str());
3837	}
3838	if (cLabels < 2)
3839	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
3840	tr("Incomplete hostname '%s' - must include both a name and a domain"), aHostname.c_str());
3841
3842	/*
3843	* Make the change.
3844	*/
3845	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3846	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3847	mStrHostname = aHostname;
3848	return S_OK;
3849	}
3850
3851	HRESULT Unattended::getAuxiliaryBasePath(com::Utf8Str &aAuxiliaryBasePath)
3852	{
3853	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3854	aAuxiliaryBasePath = mStrAuxiliaryBasePath;
3855	return S_OK;
3856	}
3857
3858	HRESULT Unattended::setAuxiliaryBasePath(const com::Utf8Str &aAuxiliaryBasePath)
3859	{
3860	if (aAuxiliaryBasePath.isEmpty())
3861	return setError(E_INVALIDARG, tr("Empty base path is not allowed"));
3862	if (!RTPathStartsWithRoot(aAuxiliaryBasePath.c_str()))
3863	return setError(E_INVALIDARG, tr("Base path must be absolute"));
3864
3865	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3866	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3867	mStrAuxiliaryBasePath = aAuxiliaryBasePath;
3868	mfIsDefaultAuxiliaryBasePath = mStrAuxiliaryBasePath.isEmpty();
3869	return S_OK;
3870	}
3871
3872	HRESULT Unattended::getImageIndex(ULONG *index)
3873	{
3874	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3875	*index = midxImage;
3876	return S_OK;
3877	}
3878
3879	HRESULT Unattended::setImageIndex(ULONG index)
3880	{
3881	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3882	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3883
3884	/* Validate the selection if detection was done already: */
3885	if (mDetectedImages.size() > 0)
3886	{
3887	for (size_t i = 0; i < mDetectedImages.size(); i++)
3888	if (mDetectedImages[i].mImageIndex == index)
3889	{
3890	midxImage = index;
3891	i_updateDetectedAttributeForImage(mDetectedImages[i]);
3892	return S_OK;
3893	}
3894	LogRel(("Unattended: Setting invalid index=%u\n", index)); /** @todo fail? */
3895	}
3896
3897	midxImage = index;
3898	return S_OK;
3899	}
3900
3901	HRESULT Unattended::getMachine(ComPtr<IMachine> &aMachine)
3902	{
3903	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3904	return mMachine.queryInterfaceTo(aMachine.asOutParam());
3905	}
3906
3907	HRESULT Unattended::setMachine(const ComPtr<IMachine> &aMachine)
3908	{
3909	/*
3910	* Lookup the VM so we can safely get the Machine instance.
3911	* (Don't want to test how reliable XPCOM and COM are with finding
3912	* the local object instance when a client passes a stub back.)
3913	*/
3914	Bstr bstrUuidMachine;
3915	HRESULT hrc = aMachine->COMGETTER(Id)(bstrUuidMachine.asOutParam());
3916	if (SUCCEEDED(hrc))
3917	{
3918	Guid UuidMachine(bstrUuidMachine);
3919	ComObjPtr<Machine> ptrMachine;
3920	hrc = mParent->i_findMachine(UuidMachine, false /fPermitInaccessible/, true /aSetError/, &ptrMachine);
3921	if (SUCCEEDED(hrc))
3922	{
3923	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3924	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER,
3925	tr("Cannot change after prepare() has been called")));
3926	mMachine = ptrMachine;
3927	mMachineUuid = UuidMachine;
3928	if (mfIsDefaultAuxiliaryBasePath)
3929	mStrAuxiliaryBasePath.setNull();
3930	hrc = S_OK;
3931	}
3932	}
3933	return hrc;
3934	}
3935
3936	HRESULT Unattended::getScriptTemplatePath(com::Utf8Str &aScriptTemplatePath)
3937	{
3938	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3939	if ( mStrScriptTemplatePath.isNotEmpty()
3940	\|\| mpInstaller == NULL)
3941	aScriptTemplatePath = mStrScriptTemplatePath;
3942	else
3943	aScriptTemplatePath = mpInstaller->getTemplateFilePath();
3944	return S_OK;
3945	}
3946
3947	HRESULT Unattended::setScriptTemplatePath(const com::Utf8Str &aScriptTemplatePath)
3948	{
3949	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3950	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3951	mStrScriptTemplatePath = aScriptTemplatePath;
3952	return S_OK;
3953	}
3954
3955	HRESULT Unattended::getPostInstallScriptTemplatePath(com::Utf8Str &aPostInstallScriptTemplatePath)
3956	{
3957	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3958	if ( mStrPostInstallScriptTemplatePath.isNotEmpty()
3959	\|\| mpInstaller == NULL)
3960	aPostInstallScriptTemplatePath = mStrPostInstallScriptTemplatePath;
3961	else
3962	aPostInstallScriptTemplatePath = mpInstaller->getPostTemplateFilePath();
3963	return S_OK;
3964	}
3965
3966	HRESULT Unattended::setPostInstallScriptTemplatePath(const com::Utf8Str &aPostInstallScriptTemplatePath)
3967	{
3968	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3969	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3970	mStrPostInstallScriptTemplatePath = aPostInstallScriptTemplatePath;
3971	return S_OK;
3972	}
3973
3974	HRESULT Unattended::getPostInstallCommand(com::Utf8Str &aPostInstallCommand)
3975	{
3976	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3977	aPostInstallCommand = mStrPostInstallCommand;
3978	return S_OK;
3979	}
3980
3981	HRESULT Unattended::setPostInstallCommand(const com::Utf8Str &aPostInstallCommand)
3982	{
3983	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3984	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3985	mStrPostInstallCommand = aPostInstallCommand;
3986	return S_OK;
3987	}
3988
3989	HRESULT Unattended::getExtraInstallKernelParameters(com::Utf8Str &aExtraInstallKernelParameters)
3990	{
3991	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3992	if ( mStrExtraInstallKernelParameters.isNotEmpty()
3993	\|\| mpInstaller == NULL)
3994	aExtraInstallKernelParameters = mStrExtraInstallKernelParameters;
3995	else
3996	aExtraInstallKernelParameters = mpInstaller->getDefaultExtraInstallKernelParameters();
3997	return S_OK;
3998	}
3999
4000	HRESULT Unattended::setExtraInstallKernelParameters(const com::Utf8Str &aExtraInstallKernelParameters)
4001	{
4002	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
4003	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
4004	mStrExtraInstallKernelParameters = aExtraInstallKernelParameters;
4005	return S_OK;
4006	}
4007
4008	HRESULT Unattended::getDetectedOSTypeId(com::Utf8Str &aDetectedOSTypeId)
4009	{
4010	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
4011	aDetectedOSTypeId = mStrDetectedOSTypeId;
4012	return S_OK;
4013	}
4014
4015	HRESULT Unattended::getDetectedOSVersion(com::Utf8Str &aDetectedOSVersion)
4016	{
4017	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
4018	aDetectedOSVersion = mStrDetectedOSVersion;
4019	return S_OK;
4020	}
4021
4022	HRESULT Unattended::getDetectedOSFlavor(com::Utf8Str &aDetectedOSFlavor)
4023	{
4024	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
4025	aDetectedOSFlavor = mStrDetectedOSFlavor;
4026	return S_OK;
4027	}
4028
4029	HRESULT Unattended::getDetectedOSLanguages(com::Utf8Str &aDetectedOSLanguages)
4030	{
4031	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
4032	aDetectedOSLanguages = RTCString::join(mDetectedOSLanguages, " ");
4033	return S_OK;
4034	}
4035
4036	HRESULT Unattended::getDetectedOSHints(com::Utf8Str &aDetectedOSHints)
4037	{
4038	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
4039	aDetectedOSHints = mStrDetectedOSHints;
4040	return S_OK;
4041	}
4042
4043	HRESULT Unattended::getDetectedImageNames(std::vector<com::Utf8Str> &aDetectedImageNames)
4044	{
4045	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
4046	aDetectedImageNames.clear();
4047	for (size_t i = 0; i < mDetectedImages.size(); ++i)
4048	{
4049	Utf8Str strTmp;
4050	aDetectedImageNames.push_back(mDetectedImages[i].formatName(strTmp));
4051	}
4052	return S_OK;
4053	}
4054
4055	HRESULT Unattended::getDetectedImageIndices(std::vector<ULONG> &aDetectedImageIndices)
4056	{
4057	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
4058	aDetectedImageIndices.clear();
4059	for (size_t i = 0; i < mDetectedImages.size(); ++i)
4060	aDetectedImageIndices.push_back(mDetectedImages[i].mImageIndex);
4061	return S_OK;
4062	}
4063
4064	HRESULT Unattended::getIsUnattendedInstallSupported(BOOL *aIsUnattendedInstallSupported)
4065	{
4066	/*
4067	* Take the initial position that it's not supported, so we can return
4068	* right away when we decide it's not possible.
4069	*/
4070	*aIsUnattendedInstallSupported = false;
4071
4072	/* Unattended is disabled by default if we could not detect OS type. */
4073	if (mStrDetectedOSTypeId.isEmpty())
4074	return S_OK;
4075
4076	/* Note! Includes the OS family and the distro (linux) or (part) of the
4077	major OS version. Use with care. */
4078	const VBOXOSTYPE enmOsTypeMasked = (VBOXOSTYPE)(mEnmOsType & VBOXOSTYPE_OsTypeMask);
4079
4080	/* We require a version to have been detected, except for windows where the
4081	field is generally only used for the service pack number at present and
4082	will be empty for RTMs isos. */
4083	if ( ( enmOsTypeMasked <= VBOXOSTYPE_WinNT
4084	\|\| enmOsTypeMasked >= VBOXOSTYPE_OS2)
4085	&& mStrDetectedOSVersion.isEmpty())
4086	return S_OK;
4087
4088	/*
4089	* Sort out things that we know doesn't work. Order by VBOXOSTYPE value.
4090	*/
4091
4092	/* We do not support any of the DOS based windows version, nor DOS, in case
4093	any of that gets detected (it shouldn't): */
4094	if (enmOsTypeMasked >= VBOXOSTYPE_DOS && enmOsTypeMasked < VBOXOSTYPE_WinNT)
4095	return S_OK;
4096
4097	/* Windows NT 3.x doesn't work, also skip unknown windows NT version: */
4098	if (enmOsTypeMasked >= VBOXOSTYPE_WinNT && enmOsTypeMasked < VBOXOSTYPE_WinNT4)
4099	return S_OK;
4100
4101	/* For OS/2 we only support OS2 4.5 (actually only 4.52 server has been
4102	tested, but we'll get to the others eventually): */
4103	if ( enmOsTypeMasked >= VBOXOSTYPE_OS2
4104	&& enmOsTypeMasked < VBOXOSTYPE_Linux
4105	&& enmOsTypeMasked != VBOXOSTYPE_OS2Warp45 /* probably works */ )
4106	return S_OK;
4107
4108	/* Old Debians fail since package repos have been move to some other mirror location. */
4109	if ( enmOsTypeMasked == VBOXOSTYPE_Debian
4110	&& RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "9.0") < 0)
4111	return S_OK;
4112
4113	/* Skip all OpenSUSE variants for now. */
4114	if (enmOsTypeMasked == VBOXOSTYPE_OpenSUSE)
4115	return S_OK;
4116
4117	if (enmOsTypeMasked == VBOXOSTYPE_Ubuntu)
4118	{
4119	/* We cannot install Ubuntus older than 11.04. */
4120	if (RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "11.04") < 0)
4121	return S_OK;
4122	/* Lubuntu, starting with 20.04, has switched to calamares, which cannot be automated. */
4123	if ( RTStrIStr(mStrDetectedOSFlavor.c_str(), "lubuntu")
4124	&& RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "20.04") > 0)
4125	return S_OK;
4126	}
4127
4128	/* Earlier than OL 6.4 cannot be installed. OL 6.x fails with unsupported hardware error (CPU family). */
4129	if ( enmOsTypeMasked == VBOXOSTYPE_Oracle
4130	&& RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "6.4") < 0)
4131	return S_OK;
4132
4133	/* Fredora ISOs cannot be installed at present. */
4134	if (enmOsTypeMasked == VBOXOSTYPE_FedoraCore)
4135	return S_OK;
4136
4137	/*
4138	* Assume the rest works.
4139	*/
4140	*aIsUnattendedInstallSupported = true;
4141	return S_OK;
4142	}
4143
4144	HRESULT Unattended::getAvoidUpdatesOverNetwork(BOOL *aAvoidUpdatesOverNetwork)
4145	{
4146	*aAvoidUpdatesOverNetwork = mfAvoidUpdatesOverNetwork;
4147	return S_OK;
4148	}
4149
4150	HRESULT Unattended::setAvoidUpdatesOverNetwork(BOOL aAvoidUpdatesOverNetwork)
4151	{
4152	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
4153	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
4154	mfAvoidUpdatesOverNetwork = RT_BOOL(aAvoidUpdatesOverNetwork);
4155	return S_OK;
4156	}
4157
4158	/*
4159	* Getters that the installer and script classes can use.
4160	*/
4161	Utf8Str const &Unattended::i_getIsoPath() const
4162	{
4163	Assert(isReadLockedOnCurrentThread());
4164	return mStrIsoPath;
4165	}
4166
4167	Utf8Str const &Unattended::i_getUser() const
4168	{
4169	Assert(isReadLockedOnCurrentThread());
4170	return mStrUser;
4171	}
4172
4173	Utf8Str const &Unattended::i_getUserPassword() const
4174	{
4175	Assert(isReadLockedOnCurrentThread());
4176	return mStrUserPassword;
4177	}
4178
4179	Utf8Str const &Unattended::i_getAdminPassword() const
4180	{
4181	Assert(isReadLockedOnCurrentThread());
4182
4183	/* If no Administrator / 'root' password is being set, the user password will be used instead.
4184	* Also see API documentation. */
4185	return mStrAdminPassword.isEmpty() ? mStrUserPassword : mStrAdminPassword;
4186	}
4187
4188	Utf8Str const &Unattended::i_getFullUserName() const
4189	{
4190	Assert(isReadLockedOnCurrentThread());
4191	return mStrFullUserName.isNotEmpty() ? mStrFullUserName : mStrUser;
4192	}
4193
4194	Utf8Str const &Unattended::i_getProductKey() const
4195	{
4196	Assert(isReadLockedOnCurrentThread());
4197	return mStrProductKey;
4198	}
4199
4200	Utf8Str const &Unattended::i_getProxy() const
4201	{
4202	Assert(isReadLockedOnCurrentThread());
4203	return mStrProxy;
4204	}
4205
4206	Utf8Str const &Unattended::i_getAdditionsIsoPath() const
4207	{
4208	Assert(isReadLockedOnCurrentThread());
4209	return mStrAdditionsIsoPath;
4210	}
4211
4212	bool Unattended::i_getInstallGuestAdditions() const
4213	{
4214	Assert(isReadLockedOnCurrentThread());
4215	return mfInstallGuestAdditions;
4216	}
4217
4218	Utf8Str const &Unattended::i_getValidationKitIsoPath() const
4219	{
4220	Assert(isReadLockedOnCurrentThread());
4221	return mStrValidationKitIsoPath;
4222	}
4223
4224	bool Unattended::i_getInstallTestExecService() const
4225	{
4226	Assert(isReadLockedOnCurrentThread());
4227	return mfInstallTestExecService;
4228	}
4229
4230	Utf8Str const &Unattended::i_getUserPayloadIsoPath() const
4231	{
4232	Assert(isReadLockedOnCurrentThread());
4233	return mStrUserPayloadIsoPath;
4234	}
4235
4236	bool Unattended::i_getInstallUserPayload() const
4237	{
4238	Assert(isReadLockedOnCurrentThread());
4239	return mfInstallUserPayload;
4240	}
4241
4242	Utf8Str const &Unattended::i_getTimeZone() const
4243	{
4244	Assert(isReadLockedOnCurrentThread());
4245	return mStrTimeZone;
4246	}
4247
4248	PCRTTIMEZONEINFO Unattended::i_getTimeZoneInfo() const
4249	{
4250	Assert(isReadLockedOnCurrentThread());
4251	return mpTimeZoneInfo;
4252	}
4253
4254	Utf8Str const &Unattended::i_getLocale() const
4255	{
4256	Assert(isReadLockedOnCurrentThread());
4257	return mStrLocale;
4258	}
4259
4260	Utf8Str const &Unattended::i_getLanguage() const
4261	{
4262	Assert(isReadLockedOnCurrentThread());
4263	return mStrLanguage;
4264	}
4265
4266	Utf8Str const &Unattended::i_getCountry() const
4267	{
4268	Assert(isReadLockedOnCurrentThread());
4269	return mStrCountry;
4270	}
4271
4272	bool Unattended::i_isMinimalInstallation() const
4273	{
4274	size_t i = mPackageSelectionAdjustments.size();
4275	while (i-- > 0)
4276	if (mPackageSelectionAdjustments[i].equals("minimal"))
4277	return true;
4278	return false;
4279	}
4280
4281	Utf8Str const &Unattended::i_getHostname() const
4282	{
4283	Assert(isReadLockedOnCurrentThread());
4284	return mStrHostname;
4285	}
4286
4287	Utf8Str const &Unattended::i_getAuxiliaryBasePath() const
4288	{
4289	Assert(isReadLockedOnCurrentThread());
4290	return mStrAuxiliaryBasePath;
4291	}
4292
4293	ULONG Unattended::i_getImageIndex() const
4294	{
4295	Assert(isReadLockedOnCurrentThread());
4296	return midxImage;
4297	}
4298
4299	Utf8Str const &Unattended::i_getScriptTemplatePath() const
4300	{
4301	Assert(isReadLockedOnCurrentThread());
4302	return mStrScriptTemplatePath;
4303	}
4304
4305	Utf8Str const &Unattended::i_getPostInstallScriptTemplatePath() const
4306	{
4307	Assert(isReadLockedOnCurrentThread());
4308	return mStrPostInstallScriptTemplatePath;
4309	}
4310
4311	Utf8Str const &Unattended::i_getPostInstallCommand() const
4312	{
4313	Assert(isReadLockedOnCurrentThread());
4314	return mStrPostInstallCommand;
4315	}
4316
4317	Utf8Str const &Unattended::i_getAuxiliaryInstallDir() const
4318	{
4319	Assert(isReadLockedOnCurrentThread());
4320	/* Only the installer knows, forward the call. */
4321	AssertReturn(mpInstaller != NULL, Utf8Str::Empty);
4322	return mpInstaller->getAuxiliaryInstallDir();
4323	}
4324
4325	Utf8Str const &Unattended::i_getExtraInstallKernelParameters() const
4326	{
4327	Assert(isReadLockedOnCurrentThread());
4328	return mStrExtraInstallKernelParameters;
4329	}
4330
4331	Utf8Str const &Unattended::i_getAdditionsInstallPackage() const
4332	{
4333	Assert(isReadLockedOnCurrentThread());
4334	return mStrAdditionsInstallPackage;
4335	}
4336
4337	bool Unattended::i_isRtcUsingUtc() const
4338	{
4339	Assert(isReadLockedOnCurrentThread());
4340	return mfRtcUseUtc;
4341	}
4342
4343	bool Unattended::i_isGuestOs64Bit() const
4344	{
4345	Assert(isReadLockedOnCurrentThread());
4346	return mfGuestOs64Bit;
4347	}
4348
4349	bool Unattended::i_isFirmwareEFI() const
4350	{
4351	Assert(isReadLockedOnCurrentThread());
4352	return menmFirmwareType != FirmwareType_BIOS;
4353	}
4354
4355	Utf8Str const &Unattended::i_getDetectedOSVersion()
4356	{
4357	Assert(isReadLockedOnCurrentThread());
4358	return mStrDetectedOSVersion;
4359	}
4360
4361	bool Unattended::i_getAvoidUpdatesOverNetwork() const
4362	{
4363	Assert(isReadLockedOnCurrentThread());
4364	return mfAvoidUpdatesOverNetwork;
4365	}
4366
4367	HRESULT Unattended::i_attachImage(UnattendedInstallationDisk const *pImage, ComPtr<IMachine> const &rPtrSessionMachine,
4368	AutoMultiWriteLock2 &rLock)
4369	{
4370	/*
4371	* Attach the disk image
4372	* HACK ALERT! Temporarily release the Unattended lock.
4373	*/
4374	rLock.release();
4375
4376	ComPtr<IMedium> ptrMedium;
4377	HRESULT hrc = mParent->OpenMedium(Bstr(pImage->strImagePath).raw(),
4378	pImage->enmDeviceType,
4379	pImage->enmAccessType,
4380	true,
4381	ptrMedium.asOutParam());
4382	LogRelFlowFunc(("VirtualBox::openMedium -> %Rhrc\n", hrc));
4383	if (SUCCEEDED(hrc))
4384	{
4385	if (pImage->fAuxiliary && pImage->strImagePath.endsWith(".viso"))
4386	{
4387	hrc = ptrMedium->SetProperty(Bstr("UnattendedInstall").raw(), Bstr("1").raw());
4388	LogRelFlowFunc(("Medium::SetProperty -> %Rhrc\n", hrc));
4389	}
4390	if (pImage->fMountOnly)
4391	{
4392	// mount the opened disk image
4393	hrc = rPtrSessionMachine->MountMedium(Bstr(pImage->strControllerName).raw(), pImage->iPort,
4394	pImage->iDevice, ptrMedium, TRUE /fForce/);
4395	LogRelFlowFunc(("Machine::MountMedium -> %Rhrc\n", hrc));
4396	}
4397	else
4398	{
4399	//attach the opened disk image to the controller
4400	hrc = rPtrSessionMachine->AttachDevice(Bstr(pImage->strControllerName).raw(), pImage->iPort,
4401	pImage->iDevice, pImage->enmDeviceType, ptrMedium);
4402	LogRelFlowFunc(("Machine::AttachDevice -> %Rhrc\n", hrc));
4403	}
4404	}
4405
4406	rLock.acquire();
4407	return hrc;
4408	}
4409
4410	bool Unattended::i_isGuestOSArchX64(Utf8Str const &rStrGuestOsTypeId)
4411	{
4412	ComPtr<IGuestOSType> pGuestOSType;
4413	HRESULT hrc = mParent->GetGuestOSType(Bstr(rStrGuestOsTypeId).raw(), pGuestOSType.asOutParam());
4414	if (SUCCEEDED(hrc))
4415	{
4416	BOOL fIs64Bit = FALSE;
4417	if (!pGuestOSType.isNull())
4418	hrc = pGuestOSType->COMGETTER(Is64Bit)(&fIs64Bit);
4419	if (SUCCEEDED(hrc))
4420	return fIs64Bit != FALSE;
4421	}
4422	return false;
4423	}
4424
4425
4426	bool Unattended::i_updateDetectedAttributeForImage(WIMImage const &rImage)
4427	{
4428	bool fRet = true;
4429
4430	/*
4431	* If the image doesn't have a valid value, we don't change it.
4432	* This is obviously a little bit bogus, but what can we do...
4433	*/
4434	const char *pszOSTypeId = Global::OSTypeId(rImage.mOSType);
4435	if (pszOSTypeId && !RTStrStartsWith(pszOSTypeId, GUEST_OS_ID_STR_PARTIAL("Other"))) /** @todo set x64/a64 other variants or not? */
4436	mStrDetectedOSTypeId = pszOSTypeId;
4437	else
4438	fRet = false;
4439
4440	if (rImage.mVersion.isNotEmpty())
4441	mStrDetectedOSVersion = rImage.mVersion;
4442	else
4443	fRet = false;
4444
4445	if (rImage.mFlavor.isNotEmpty())
4446	mStrDetectedOSFlavor = rImage.mFlavor;
4447	else
4448	fRet = false;
4449
4450	if (rImage.mLanguages.size() > 0)
4451	mDetectedOSLanguages = rImage.mLanguages;
4452	else
4453	fRet = false;
4454
4455	mEnmOsType = rImage.mOSType;
4456
4457	return fRet;
4458	}

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source: vbox/trunk/src/VBox/Main/src-server/UnattendedImpl.cpp

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