UnattendedImpl.cpp@ 93523

最後變更在這個檔案從93523是 93523,由 vboxsync 提交於 3 年前
Main/Unattended: bugref:9781. Build fix.
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1	/* $Id: UnattendedImpl.cpp 93523 2022-02-01 08:00:53Z vboxsync $ */
2	/** @file
3	* Unattended class implementation
4	*/
5
6	/*
7	* Copyright (C) 2006-2022 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.alldomusa.eu.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18
19	/*********************************************************************************************************************************
20	* Header Files *
21	*********************************************************************************************************************************/
22	#define LOG_GROUP LOG_GROUP_MAIN_UNATTENDED
23	#include "LoggingNew.h"
24	#include "VirtualBoxBase.h"
25	#include "UnattendedImpl.h"
26	#include "UnattendedInstaller.h"
27	#include "UnattendedScript.h"
28	#include "VirtualBoxImpl.h"
29	#include "SystemPropertiesImpl.h"
30	#include "MachineImpl.h"
31	#include "Global.h"
32	#include "StringifyEnums.h"
33
34	#include <VBox/err.h>
35	#include <iprt/cpp/xml.h>
36	#include <iprt/ctype.h>
37	#include <iprt/file.h>
38	#include <iprt/formats/wim.h>
39	#include <iprt/fsvfs.h>
40	#include <iprt/inifile.h>
41	#include <iprt/locale.h>
42	#include <iprt/path.h>
43	#include <iprt/vfs.h>
44
45	using namespace std;
46
47
48	/*********************************************************************************************************************************
49	* Structures and Typedefs *
50	*********************************************************************************************************************************/
51	/**
52	* Controller slot for a DVD drive.
53	*
54	* The slot can be free and needing a drive to be attached along with the ISO
55	* image, or it may already be there and only need mounting the ISO. The
56	* ControllerSlot::fFree member indicates which it is.
57	*/
58	struct ControllerSlot
59	{
60	StorageBus_T enmBus;
61	Utf8Str strControllerName;
62	LONG iPort;
63	LONG iDevice;
64	bool fFree;
65
66	ControllerSlot(StorageBus_T a_enmBus, const Utf8Str &a_rName, LONG a_iPort, LONG a_iDevice, bool a_fFree)
67	: enmBus(a_enmBus), strControllerName(a_rName), iPort(a_iPort), iDevice(a_iDevice), fFree(a_fFree)
68	{}
69
70	bool operator<(const ControllerSlot &rThat) const
71	{
72	if (enmBus == rThat.enmBus)
73	{
74	if (strControllerName == rThat.strControllerName)
75	{
76	if (iPort == rThat.iPort)
77	return iDevice < rThat.iDevice;
78	return iPort < rThat.iPort;
79	}
80	return strControllerName < rThat.strControllerName;
81	}
82
83	/*
84	* Bus comparsion in boot priority order.
85	*/
86	/* IDE first. */
87	if (enmBus == StorageBus_IDE)
88	return true;
89	if (rThat.enmBus == StorageBus_IDE)
90	return false;
91	/* SATA next */
92	if (enmBus == StorageBus_SATA)
93	return true;
94	if (rThat.enmBus == StorageBus_SATA)
95	return false;
96	/* SCSI next */
97	if (enmBus == StorageBus_SCSI)
98	return true;
99	if (rThat.enmBus == StorageBus_SCSI)
100	return false;
101	/* numerical */
102	return (int)enmBus < (int)rThat.enmBus;
103	}
104
105	bool operator==(const ControllerSlot &rThat) const
106	{
107	return enmBus == rThat.enmBus
108	&& strControllerName == rThat.strControllerName
109	&& iPort == rThat.iPort
110	&& iDevice == rThat.iDevice;
111	}
112	};
113
114	/**
115	* Installation disk.
116	*
117	* Used when reconfiguring the VM.
118	*/
119	typedef struct UnattendedInstallationDisk
120	{
121	StorageBus_T enmBusType; /*< @todo nobody is using this... /
122	Utf8Str strControllerName;
123	DeviceType_T enmDeviceType;
124	AccessMode_T enmAccessType;
125	LONG iPort;
126	LONG iDevice;
127	bool fMountOnly;
128	Utf8Str strImagePath;
129
130	UnattendedInstallationDisk(StorageBus_T a_enmBusType, Utf8Str const &a_rBusName, DeviceType_T a_enmDeviceType,
131	AccessMode_T a_enmAccessType, LONG a_iPort, LONG a_iDevice, bool a_fMountOnly,
132	Utf8Str const &a_rImagePath)
133	: enmBusType(a_enmBusType), strControllerName(a_rBusName), enmDeviceType(a_enmDeviceType), enmAccessType(a_enmAccessType)
134	, iPort(a_iPort), iDevice(a_iDevice), fMountOnly(a_fMountOnly), strImagePath(a_rImagePath)
135	{
136	Assert(strControllerName.length() > 0);
137	}
138
139	UnattendedInstallationDisk(std::list<ControllerSlot>::const_iterator const &itDvdSlot, Utf8Str const &a_rImagePath)
140	: enmBusType(itDvdSlot->enmBus), strControllerName(itDvdSlot->strControllerName), enmDeviceType(DeviceType_DVD)
141	, enmAccessType(AccessMode_ReadOnly), iPort(itDvdSlot->iPort), iDevice(itDvdSlot->iDevice)
142	, fMountOnly(!itDvdSlot->fFree), strImagePath(a_rImagePath)
143	{
144	Assert(strControllerName.length() > 0);
145	}
146	} UnattendedInstallationDisk;
147
148
149	/**
150	* OS/2 syslevel file header.
151	*/
152	#pragma pack(1)
153	typedef struct OS2SYSLEVELHDR
154	{
155	uint16_t uMinusOne; /*< 0x00: UINT16_MAX /
156	char achSignature[8]; /*< 0x02: "SYSLEVEL" /
157	uint8_t abReserved1[5]; /*< 0x0a: Usually zero. Ignore. /
158	uint16_t uSyslevelFileVer; /*< 0x0f: The syslevel file version: 1. /
159	uint8_t abReserved2[16]; /*< 0x11: Zero. Ignore. /
160	uint32_t offTable; /*< 0x21: Offset of the syslevel table. /
161	} OS2SYSLEVELHDR;
162	#pragma pack()
163	AssertCompileSize(OS2SYSLEVELHDR, 0x25);
164
165	/**
166	* OS/2 syslevel table entry.
167	*/
168	#pragma pack(1)
169	typedef struct OS2SYSLEVELENTRY
170	{
171	uint16_t id; /*< 0x00: ? /
172	uint8_t bEdition; /*< 0x02: The OS/2 edition: 0=standard, 1=extended, x=component defined /
173	uint8_t bVersion; /*< 0x03: 0x45 = 4.5 /
174	uint8_t bModify; /*< 0x04: Lower nibble is added to bVersion, so 0x45 0x02 => 4.52 /
175	uint8_t abReserved1[2]; /*< 0x05: Zero. Ignore. /
176	char achCsdLevel[8]; /*< 0x07: The current CSD level. /
177	char achCsdPrior[8]; /*< 0x0f: The prior CSD level. /
178	char szName[80]; /*< 0x5f: System/component name. /
179	char achId[9]; /*< 0x67: System/component ID. /
180	uint8_t bRefresh; /*< 0x70: Single digit refresh version, ignored if zero. /
181	char szType[9]; /*< 0x71: Some kind of type string. Optional /
182	uint8_t abReserved2[6]; /*< 0x7a: Zero. Ignore. /
183	} OS2SYSLEVELENTRY;
184	#pragma pack()
185	AssertCompileSize(OS2SYSLEVELENTRY, 0x80);
186
187
188	//////////////////////////////////////////////////////////////////////////////////////////////////////
189	/*
190	*
191	*
192	* Implementation Unattended functions
193	*
194	*/
195	//////////////////////////////////////////////////////////////////////////////////////////////////////
196
197	Unattended::Unattended()
198	: mhThreadReconfigureVM(NIL_RTNATIVETHREAD), mfRtcUseUtc(false), mfGuestOs64Bit(false)
199	, mpInstaller(NULL), mpTimeZoneInfo(NULL), mfIsDefaultAuxiliaryBasePath(true), mfDoneDetectIsoOS(false)
200	{ }
201
202	Unattended::~Unattended()
203	{
204	if (mpInstaller)
205	{
206	delete mpInstaller;
207	mpInstaller = NULL;
208	}
209	}
210
211	HRESULT Unattended::FinalConstruct()
212	{
213	return BaseFinalConstruct();
214	}
215
216	void Unattended::FinalRelease()
217	{
218	uninit();
219
220	BaseFinalRelease();
221	}
222
223	void Unattended::uninit()
224	{
225	/* Enclose the state transition Ready->InUninit->NotReady */
226	AutoUninitSpan autoUninitSpan(this);
227	if (autoUninitSpan.uninitDone())
228	return;
229
230	unconst(mParent) = NULL;
231	mMachine.setNull();
232	}
233
234	/**
235	* Initializes the unattended object.
236	*
237	* @param aParent Pointer to the parent object.
238	*/
239	HRESULT Unattended::initUnattended(VirtualBox *aParent)
240	{
241	LogFlowThisFunc(("aParent=%p\n", aParent));
242	ComAssertRet(aParent, E_INVALIDARG);
243
244	/* Enclose the state transition NotReady->InInit->Ready */
245	AutoInitSpan autoInitSpan(this);
246	AssertReturn(autoInitSpan.isOk(), E_FAIL);
247
248	unconst(mParent) = aParent;
249
250	/*
251	* Fill public attributes (IUnattended) with useful defaults.
252	*/
253	try
254	{
255	mStrUser = "vboxuser";
256	mStrPassword = "changeme";
257	mfInstallGuestAdditions = false;
258	mfInstallTestExecService = false;
259	midxImage = 1;
260
261	HRESULT hrc = mParent->i_getSystemProperties()->i_getDefaultAdditionsISO(mStrAdditionsIsoPath);
262	ComAssertComRCRet(hrc, hrc);
263	}
264	catch (std::bad_alloc &)
265	{
266	return E_OUTOFMEMORY;
267	}
268
269	/*
270	* Confirm a successful initialization
271	*/
272	autoInitSpan.setSucceeded();
273
274	return S_OK;
275	}
276
277	HRESULT Unattended::detectIsoOS()
278	{
279	HRESULT hrc;
280	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
281
282	/** @todo once UDF is implemented properly and we've tested this code a lot
283	* more, replace E_NOTIMPL with E_FAIL. */
284
285
286	/*
287	* Open the ISO.
288	*/
289	RTVFSFILE hVfsFileIso;
290	int vrc = RTVfsFileOpenNormal(mStrIsoPath.c_str(), RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE, &hVfsFileIso);
291	if (RT_FAILURE(vrc))
292	return setErrorBoth(E_NOTIMPL, vrc, tr("Failed to open '%s' (%Rrc)"), mStrIsoPath.c_str(), vrc);
293
294	RTERRINFOSTATIC ErrInfo;
295	RTVFS hVfsIso;
296	vrc = RTFsIso9660VolOpen(hVfsFileIso, 0 /fFlags/, &hVfsIso, RTErrInfoInitStatic(&ErrInfo));
297	if (RT_SUCCESS(vrc))
298	{
299	/*
300	* Try do the detection. Repeat for different file system variations (nojoliet, noudf).
301	*/
302	hrc = i_innerDetectIsoOS(hVfsIso);
303
304	RTVfsRelease(hVfsIso);
305	if (hrc != S_FALSE) /** @todo Finish the linux and windows detection code. Only OS/2 returns S_OK right now. */
306	hrc = E_NOTIMPL;
307	}
308	else if (RTErrInfoIsSet(&ErrInfo.Core))
309	hrc = setErrorBoth(E_NOTIMPL, vrc, tr("Failed to open '%s' as ISO FS (%Rrc) - %s"),
310	mStrIsoPath.c_str(), vrc, ErrInfo.Core.pszMsg);
311	else
312	hrc = setErrorBoth(E_NOTIMPL, vrc, tr("Failed to open '%s' as ISO FS (%Rrc)"), mStrIsoPath.c_str(), vrc);
313	RTVfsFileRelease(hVfsFileIso);
314
315	/*
316	* Just fake up some windows installation media locale (for <UILanguage>).
317	* Note! The translation here isn't perfect. Feel free to send us a patch.
318	*/
319	if (mDetectedOSLanguages.size() == 0)
320	{
321	char szTmp[16];
322	const char *pszFilename = RTPathFilename(mStrIsoPath.c_str());
323	if ( pszFilename
324	&& RT_C_IS_ALPHA(pszFilename[0])
325	&& RT_C_IS_ALPHA(pszFilename[1])
326	&& (pszFilename[2] == '-' \|\| pszFilename[2] == '_') )
327	{
328	szTmp[0] = (char)RT_C_TO_LOWER(pszFilename[0]);
329	szTmp[1] = (char)RT_C_TO_LOWER(pszFilename[1]);
330	szTmp[2] = '-';
331	if (szTmp[0] == 'e' && szTmp[1] == 'n')
332	strcpy(&szTmp[3], "US");
333	else if (szTmp[0] == 'a' && szTmp[1] == 'r')
334	strcpy(&szTmp[3], "SA");
335	else if (szTmp[0] == 'd' && szTmp[1] == 'a')
336	strcpy(&szTmp[3], "DK");
337	else if (szTmp[0] == 'e' && szTmp[1] == 't')
338	strcpy(&szTmp[3], "EE");
339	else if (szTmp[0] == 'e' && szTmp[1] == 'l')
340	strcpy(&szTmp[3], "GR");
341	else if (szTmp[0] == 'h' && szTmp[1] == 'e')
342	strcpy(&szTmp[3], "IL");
343	else if (szTmp[0] == 'j' && szTmp[1] == 'a')
344	strcpy(&szTmp[3], "JP");
345	else if (szTmp[0] == 's' && szTmp[1] == 'v')
346	strcpy(&szTmp[3], "SE");
347	else if (szTmp[0] == 'u' && szTmp[1] == 'k')
348	strcpy(&szTmp[3], "UA");
349	else if (szTmp[0] == 'c' && szTmp[1] == 's')
350	strcpy(szTmp, "cs-CZ");
351	else if (szTmp[0] == 'n' && szTmp[1] == 'o')
352	strcpy(szTmp, "nb-NO");
353	else if (szTmp[0] == 'p' && szTmp[1] == 'p')
354	strcpy(szTmp, "pt-PT");
355	else if (szTmp[0] == 'p' && szTmp[1] == 't')
356	strcpy(szTmp, "pt-BR");
357	else if (szTmp[0] == 'c' && szTmp[1] == 'n')
358	strcpy(szTmp, "zh-CN");
359	else if (szTmp[0] == 'h' && szTmp[1] == 'k')
360	strcpy(szTmp, "zh-HK");
361	else if (szTmp[0] == 't' && szTmp[1] == 'w')
362	strcpy(szTmp, "zh-TW");
363	else if (szTmp[0] == 's' && szTmp[1] == 'r')
364	strcpy(szTmp, "sr-Latn-CS"); /* hmm */
365	else
366	{
367	szTmp[3] = (char)RT_C_TO_UPPER(pszFilename[0]);
368	szTmp[4] = (char)RT_C_TO_UPPER(pszFilename[1]);
369	szTmp[5] = '\0';
370	}
371	}
372	else
373	strcpy(szTmp, "en-US");
374	try
375	{
376	mDetectedOSLanguages.append(szTmp);
377	}
378	catch (std::bad_alloc &)
379	{
380	return E_OUTOFMEMORY;
381	}
382	}
383
384	/** @todo implement actual detection logic. */
385	return hrc;
386	}
387
388	HRESULT Unattended::i_innerDetectIsoOS(RTVFS hVfsIso)
389	{
390	DETECTBUFFER uBuf;
391	VBOXOSTYPE enmOsType = VBOXOSTYPE_Unknown;
392	HRESULT hrc = i_innerDetectIsoOSWindows(hVfsIso, &uBuf, &enmOsType);
393	if (hrc == S_FALSE && enmOsType == VBOXOSTYPE_Unknown)
394	hrc = i_innerDetectIsoOSLinux(hVfsIso, &uBuf, &enmOsType);
395	if (hrc == S_FALSE && enmOsType == VBOXOSTYPE_Unknown)
396	hrc = i_innerDetectIsoOSOs2(hVfsIso, &uBuf, &enmOsType);
397	if (enmOsType != VBOXOSTYPE_Unknown)
398	{
399	try { mStrDetectedOSTypeId = Global::OSTypeId(enmOsType); }
400	catch (std::bad_alloc &) { hrc = E_OUTOFMEMORY; }
401	}
402	return hrc;
403	}
404
405	/**
406	* Parses XML Node assuming a structure as follows
407	* <VERSION>
408	* <MAJOR>10</MAJOR>
409	* <MINOR>0</MINOR>
410	* <BUILD>19041</BUILD>
411	* ......
412	* </VERSION>
413	* @param pNode Points to the vesion XML node,
414	* @param image Out reference to an WIMImage instance.
415	*/
416	static void parseVersionElement(const xml::ElementNode *pNode, WIMImage &image)
417	{
418	/* Major part. */
419	const ElementNode *pMajorNode = pNode->findChildElement("MAJOR");
420	if (!pMajorNode)
421	pMajorNode = pNode->findChildElement("major");
422	if (pMajorNode)
423	image.mVersionMajor = pMajorNode->getValue();
424
425	/* Minor part. */
426	const ElementNode *pMinorNode = pNode->findChildElement("MINOR");
427	if (!pMinorNode)
428	pMinorNode = pNode->findChildElement("minor");
429	if (pMinorNode)
430	image.mVersionMinor = pMinorNode->getValue();
431
432	/* Build part. */
433	const ElementNode *pBuildNode = pNode->findChildElement("BUILD");
434	if (!pBuildNode)
435	pBuildNode = pNode->findChildElement("build");
436	if (pBuildNode)
437	image.mVersionBuild = pBuildNode->getValue();
438	}
439
440
441	/**
442	* Parses XML tree assuming th following structure
443	* <WIM>
444	* ....
445	* <IMAGE INDEX="1">
446	* ....
447	* <DISPLAYNAME>Windows 10 Home</DISPLAYNAME>
448	* <VERSION>
449	* ....
450	* </VERSION>
451	* </IMAGE>
452	* </WIM>
453	*
454	* @param pElmRoot Pointer to the root node of the tree,
455	* @param imageList Detected images are appended to this list.
456	*/
457	static void parseWimXMLData(const xml::ElementNode *pElmRoot, RTCList<WIMImage> &imageList)
458	{
459	if (!pElmRoot)
460	return;
461
462	ElementNodesList children;
463	int cChildren = pElmRoot->getChildElements(children, "IMAGE");
464	if (cChildren == 0)
465	cChildren = pElmRoot->getChildElements(children, "image");
466
467	for (ElementNodesList::iterator iterator = children.begin(); iterator != children.end(); ++iterator)
468	{
469	const ElementNode pChild = (iterator);
470	if (!pChild)
471	continue;
472	const ElementNode *pDisplayDescriptionNode = pChild->findChildElement("DISPLAYNAME");
473	if (!pDisplayDescriptionNode)
474	pDisplayDescriptionNode = pChild->findChildElement("displayname");
475	if (!pDisplayDescriptionNode)
476	continue;
477	WIMImage newImage;
478	newImage.mName = pDisplayDescriptionNode->getValue();
479	const ElementNode *pVersionElement = pChild->findChildElement("VERSION");
480	if (!pVersionElement)
481	pVersionElement = pChild->findChildElement("version");
482	if (pVersionElement)
483	parseVersionElement(pVersionElement, newImage);
484	imageList.append(newImage);
485	}
486	}
487
488	/**
489	* Detect Windows ISOs.
490	*
491	* @returns COM status code.
492	* @retval S_OK if detected
493	* @retval S_FALSE if not fully detected.
494	*
495	* @param hVfsIso The ISO file system.
496	* @param pBuf Read buffer.
497	* @param penmOsType Where to return the OS type. This is initialized to
498	* VBOXOSTYPE_Unknown.
499	*/
500	HRESULT Unattended::i_innerDetectIsoOSWindows(RTVFS hVfsIso, DETECTBUFFER pBuf, VBOXOSTYPE penmOsType)
501	{
502	/** @todo The 'sources/' path can differ. */
503
504	// globalinstallorder.xml - vista beta2
505	// sources/idwbinfo.txt - ditto.
506	// sources/lang.ini - ditto.
507
508	RTVFSFILE hVfsFile;
509	/** @todo look at the install.wim file too, extracting the XML (easy) and
510	* figure out the available image numbers and such. The format is
511	* documented. It would also provide really accurate Windows
512	* version information without the need to guess. The current
513	* content of mStrDetectedOSVersion is mostly useful for human
514	* consumption. ~~Long term it should be possible to have version
515	* conditionals (expr style, please) in the templates, which
516	* would make them a lot easier to write and more flexible at the
517	* same time. - done already~~
518	*
519	* Here is how to list images inside an install.wim file from powershell:
520	* https://docs.microsoft.com/en-us/powershell/module/dism/get-windowsimage?view=windowsserver2022-ps
521	*
522	* Unfortunately, powershell is not available by default on non-windows hosts, so we
523	* have to do it ourselves of course, but this can help when coding & testing.
524	*/
525
526	int vrc = RTVfsFileOpen(hVfsIso, "sources/install.wim", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
527	if (RT_SUCCESS(vrc))
528	{
529	WIMHEADERV1 header;
530	size_t cbRead = 0;
531	vrc = RTVfsFileRead(hVfsFile, &header, sizeof(header), &cbRead);
532	if (RT_SUCCESS(vrc) && cbRead == sizeof(header))
533	{
534	/* If the xml data is not compressed, xml data is not empty, and not too big. */
535	if ( (header.XmlData.bFlags & RESHDR_FLAGS_METADATA)
536	&& !(header.XmlData.bFlags & RESHDR_FLAGS_COMPRESSED)
537	&& header.XmlData.cbOrginal != 0
538	&& header.XmlData.cbOrginal < _32M
539	&& header.XmlData.cbOrginal == header.XmlData.cb)
540	{
541	char pXmlBuf = (char)RTMemAlloc(header.XmlData.cbOrginal);
542	if (pXmlBuf)
543	{
544	vrc = RTVfsFileReadAt(hVfsFile, (RTFOFF)header.XmlData.off, pXmlBuf, (size_t)header.XmlData.cbOrginal, NULL);
545	if (RT_SUCCESS(vrc))
546	{
547	xml::Document doc;
548	xml::XmlMemParser parser;
549	RTCString fileName = "dump";
550	try
551	{
552	parser.read(pXmlBuf, header.XmlData.cbOrginal, fileName, doc);
553	}
554	catch (xml::XmlError &rErr)
555	{
556	LogRel(("Unattended: An error has occured during XML parsing: %s\n", rErr.what()));
557	vrc = VERR_XAR_TOC_XML_PARSE_ERROR;
558	}
559	catch (...)
560	{
561	LogRel(("Unattended: An unknown error has occured during XML parsing.\n"));
562	vrc = VERR_UNEXPECTED_EXCEPTION;
563	}
564	if (RT_SUCCESS(vrc))
565	{
566	xml::ElementNode *pElmRoot = doc.getRootElement();
567	if (pElmRoot)
568	{
569	mDetectedImages.clear();
570	parseWimXMLData(pElmRoot, mDetectedImages);
571	}
572	else
573	LogRel(("Unattended: No root element found in XML Metadata of install.wim\n"));
574	}
575	}
576	else
577	LogRel(("Unattended: Failed during reading XML Metadata out of install.wim\n"));
578	RTMemFree(pXmlBuf);
579	}
580	}
581	else
582	LogRel(("Unattended: XML Metadata of install.wim is either compressed, empty, or too big\n"));
583	}
584	RTVfsFileRelease(hVfsFile);
585	}
586
587	const char *pszVersion = NULL;
588	const char *pszProduct = NULL;
589	/*
590	* Try look for the 'sources/idwbinfo.txt' file containing windows build info.
591	* This file appeared with Vista beta 2 from what we can tell. Before windows 10
592	* it contains easily decodable branch names, after that things goes weird.
593	*/
594	vrc = RTVfsFileOpen(hVfsIso, "sources/idwbinfo.txt", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
595	if (RT_SUCCESS(vrc))
596	{
597	*penmOsType = VBOXOSTYPE_WinNT_x64;
598
599	RTINIFILE hIniFile;
600	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
601	RTVfsFileRelease(hVfsFile);
602	if (RT_SUCCESS(vrc))
603	{
604	vrc = RTIniFileQueryValue(hIniFile, "BUILDINFO", "BuildArch", pBuf->sz, sizeof(*pBuf), NULL);
605	if (RT_SUCCESS(vrc))
606	{
607	LogRelFlow(("Unattended: sources/idwbinfo.txt: BuildArch=%s\n", pBuf->sz));
608	if ( RTStrNICmp(pBuf->sz, RT_STR_TUPLE("amd64")) == 0
609	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("x64")) == 0 /* just in case */ )
610	*penmOsType = VBOXOSTYPE_WinNT_x64;
611	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("x86")) == 0)
612	*penmOsType = VBOXOSTYPE_WinNT;
613	else
614	{
615	LogRel(("Unattended: sources/idwbinfo.txt: Unknown: BuildArch=%s\n", pBuf->sz));
616	*penmOsType = VBOXOSTYPE_WinNT_x64;
617	}
618	}
619
620	vrc = RTIniFileQueryValue(hIniFile, "BUILDINFO", "BuildBranch", pBuf->sz, sizeof(*pBuf), NULL);
621	if (RT_SUCCESS(vrc))
622	{
623	LogRelFlow(("Unattended: sources/idwbinfo.txt: BuildBranch=%s\n", pBuf->sz));
624	if ( RTStrNICmp(pBuf->sz, RT_STR_TUPLE("vista")) == 0
625	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("winmain_beta")) == 0)
626	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_WinVista);
627	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("lh_sp2rtm")) == 0)
628	{
629	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_WinVista);
630	pszVersion = "sp2";
631	}
632	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("longhorn_rtm")) == 0)
633	{
634	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_WinVista);
635	pszVersion = "sp1";
636	}
637	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("win7")) == 0)
638	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win7);
639	else if ( RTStrNICmp(pBuf->sz, RT_STR_TUPLE("winblue")) == 0
640	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("winmain_blue")) == 0
641	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("win81")) == 0 /* not seen, but just in case its out there */ )
642	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win81);
643	else if ( RTStrNICmp(pBuf->sz, RT_STR_TUPLE("win8")) == 0
644	\|\| RTStrNICmp(pBuf->sz, RT_STR_TUPLE("winmain_win8")) == 0 )
645	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win8);
646	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("th1")) == 0)
647	{
648	pszVersion = "1507"; // aka. GA, retroactively 1507
649	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
650	}
651	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("th2")) == 0)
652	{
653	pszVersion = "1511"; // aka. threshold 2
654	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
655	}
656	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs1_release")) == 0)
657	{
658	pszVersion = "1607"; // aka. anniversay update; rs=redstone
659	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
660	}
661	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs2_release")) == 0)
662	{
663	pszVersion = "1703"; // aka. creators update
664	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
665	}
666	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs3_release")) == 0)
667	{
668	pszVersion = "1709"; // aka. fall creators update
669	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
670	}
671	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs4_release")) == 0)
672	{
673	pszVersion = "1803";
674	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
675	}
676	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("rs5_release")) == 0)
677	{
678	pszVersion = "1809";
679	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
680	}
681	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("19h1_release")) == 0)
682	{
683	pszVersion = "1903";
684	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
685	}
686	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("19h2_release")) == 0)
687	{
688	pszVersion = "1909"; // ??
689	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
690	}
691	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("20h1_release")) == 0)
692	{
693	pszVersion = "2003"; // ??
694	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
695	}
696	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("vb_release")) == 0)
697	{
698	pszVersion = "2004"; // ?? vb=Vibranium
699	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
700	}
701	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("20h2_release")) == 0)
702	{
703	pszVersion = "2009"; // ??
704	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
705	}
706	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("21h1_release")) == 0)
707	{
708	pszVersion = "2103"; // ??
709	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
710	}
711	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("21h2_release")) == 0)
712	{
713	pszVersion = "2109"; // ??
714	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win10);
715	}
716	else if (RTStrNICmp(pBuf->sz, RT_STR_TUPLE("co_release")) == 0)
717	{
718	pszVersion = "21H2"; // ??
719	*penmOsType = VBOXOSTYPE_Win11_x64;
720	}
721	else
722	LogRel(("Unattended: sources/idwbinfo.txt: Unknown: BuildBranch=%s\n", pBuf->sz));
723	}
724	RTIniFileRelease(hIniFile);
725	}
726	}
727	bool fClarifyProd = false;
728	if (RT_FAILURE(vrc))
729	{
730	/*
731	* Check a INF file with a DriverVer that is updated with each service pack.
732	* DriverVer=10/01/2002,5.2.3790.3959
733	*/
734	vrc = RTVfsFileOpen(hVfsIso, "AMD64/HIVESYS.INF", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
735	if (RT_SUCCESS(vrc))
736	*penmOsType = VBOXOSTYPE_WinNT_x64;
737	else
738	{
739	vrc = RTVfsFileOpen(hVfsIso, "I386/HIVESYS.INF", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
740	if (RT_SUCCESS(vrc))
741	*penmOsType = VBOXOSTYPE_WinNT;
742	}
743	if (RT_SUCCESS(vrc))
744	{
745	RTINIFILE hIniFile;
746	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
747	RTVfsFileRelease(hVfsFile);
748	if (RT_SUCCESS(vrc))
749	{
750	vrc = RTIniFileQueryValue(hIniFile, "Version", "DriverVer", pBuf->sz, sizeof(*pBuf), NULL);
751	if (RT_SUCCESS(vrc))
752	{
753	LogRelFlow(("Unattended: HIVESYS.INF: DriverVer=%s\n", pBuf->sz));
754	const char *psz = strchr(pBuf->sz, ',');
755	psz = psz ? psz + 1 : pBuf->sz;
756	if (RTStrVersionCompare(psz, "6.0.0") >= 0)
757	LogRel(("Unattended: HIVESYS.INF: unknown: DriverVer=%s\n", psz));
758	else if (RTStrVersionCompare(psz, "5.2.0") >= 0) /* W2K3, XP64 */
759	{
760	fClarifyProd = true;
761	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win2k3);
762	if (RTStrVersionCompare(psz, "5.2.3790.3959") >= 0)
763	pszVersion = "sp2";
764	else if (RTStrVersionCompare(psz, "5.2.3790.1830") >= 0)
765	pszVersion = "sp1";
766	}
767	else if (RTStrVersionCompare(psz, "5.1.0") >= 0) /* XP */
768	{
769	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_WinXP);
770	if (RTStrVersionCompare(psz, "5.1.2600.5512") >= 0)
771	pszVersion = "sp3";
772	else if (RTStrVersionCompare(psz, "5.1.2600.2180") >= 0)
773	pszVersion = "sp2";
774	else if (RTStrVersionCompare(psz, "5.1.2600.1105") >= 0)
775	pszVersion = "sp1";
776	}
777	else if (RTStrVersionCompare(psz, "5.0.0") >= 0)
778	{
779	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win2k);
780	if (RTStrVersionCompare(psz, "5.0.2195.6717") >= 0)
781	pszVersion = "sp4";
782	else if (RTStrVersionCompare(psz, "5.0.2195.5438") >= 0)
783	pszVersion = "sp3";
784	else if (RTStrVersionCompare(psz, "5.0.2195.1620") >= 0)
785	pszVersion = "sp1";
786	}
787	else
788	LogRel(("Unattended: HIVESYS.INF: unknown: DriverVer=%s\n", psz));
789	}
790	RTIniFileRelease(hIniFile);
791	}
792	}
793	}
794	if (RT_FAILURE(vrc) \|\| fClarifyProd)
795	{
796	/*
797	* NT 4 and older does not have DriverVer entries, we consult the PRODSPEC.INI, which
798	* works for NT4 & W2K. It does usually not reflect the service pack.
799	*/
800	vrc = RTVfsFileOpen(hVfsIso, "AMD64/PRODSPEC.INI", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
801	if (RT_SUCCESS(vrc))
802	*penmOsType = VBOXOSTYPE_WinNT_x64;
803	else
804	{
805	vrc = RTVfsFileOpen(hVfsIso, "I386/PRODSPEC.INI", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
806	if (RT_SUCCESS(vrc))
807	*penmOsType = VBOXOSTYPE_WinNT;
808	}
809	if (RT_SUCCESS(vrc))
810	{
811
812	RTINIFILE hIniFile;
813	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
814	RTVfsFileRelease(hVfsFile);
815	if (RT_SUCCESS(vrc))
816	{
817	vrc = RTIniFileQueryValue(hIniFile, "Product Specification", "Version", pBuf->sz, sizeof(*pBuf), NULL);
818	if (RT_SUCCESS(vrc))
819	{
820	LogRelFlow(("Unattended: PRODSPEC.INI: Version=%s\n", pBuf->sz));
821	if (RTStrVersionCompare(pBuf->sz, "5.1") >= 0) /* Shipped with XP + W2K3, but version stuck at 5.0. */
822	LogRel(("Unattended: PRODSPEC.INI: unknown: DriverVer=%s\n", pBuf->sz));
823	else if (RTStrVersionCompare(pBuf->sz, "5.0") >= 0) /* 2000 */
824	{
825	vrc = RTIniFileQueryValue(hIniFile, "Product Specification", "Product", pBuf->sz, sizeof(*pBuf), NULL);
826	if (RT_SUCCESS(vrc) && RTStrNICmp(pBuf->sz, RT_STR_TUPLE("Windows XP")) == 0)
827	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_WinXP);
828	else if (RT_SUCCESS(vrc) && RTStrNICmp(pBuf->sz, RT_STR_TUPLE("Windows Server 2003")) == 0)
829	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win2k3);
830	else
831	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Win2k);
832
833	if (RT_SUCCESS(vrc) && (strstr(pBuf->sz, "Server") \|\| strstr(pBuf->sz, "server")))
834	pszProduct = "Server";
835	}
836	else if (RTStrVersionCompare(pBuf->sz, "4.0") >= 0) /* NT4 */
837	*penmOsType = VBOXOSTYPE_WinNT4;
838	else
839	LogRel(("Unattended: PRODSPEC.INI: unknown: DriverVer=%s\n", pBuf->sz));
840
841	vrc = RTIniFileQueryValue(hIniFile, "Product Specification", "ProductType", pBuf->sz, sizeof(*pBuf), NULL);
842	if (RT_SUCCESS(vrc))
843	pszProduct = strcmp(pBuf->sz, "0") == 0 ? "Workstation" : /* simplification: */ "Server";
844	}
845	RTIniFileRelease(hIniFile);
846	}
847	}
848	if (fClarifyProd)
849	vrc = VINF_SUCCESS;
850	}
851	if (RT_FAILURE(vrc))
852	{
853	/*
854	* NT 3.x we look at the LoadIdentifier (boot manager) string in TXTSETUP.SIF/TXT.
855	*/
856	vrc = RTVfsFileOpen(hVfsIso, "I386/TXTSETUP.SIF", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
857	if (RT_FAILURE(vrc))
858	vrc = RTVfsFileOpen(hVfsIso, "I386/TXTSETUP.INF", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
859	if (RT_SUCCESS(vrc))
860	{
861	*penmOsType = VBOXOSTYPE_WinNT;
862
863	RTINIFILE hIniFile;
864	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
865	RTVfsFileRelease(hVfsFile);
866	if (RT_SUCCESS(vrc))
867	{
868	vrc = RTIniFileQueryValue(hIniFile, "SetupData", "ProductType", pBuf->sz, sizeof(*pBuf), NULL);
869	if (RT_SUCCESS(vrc))
870	pszProduct = strcmp(pBuf->sz, "0") == 0 ? "Workstation" : /* simplification: */ "Server";
871
872	vrc = RTIniFileQueryValue(hIniFile, "SetupData", "LoadIdentifier", pBuf->sz, sizeof(*pBuf), NULL);
873	if (RT_SUCCESS(vrc))
874	{
875	LogRelFlow(("Unattended: TXTSETUP.SIF: LoadIdentifier=%s\n", pBuf->sz));
876	char *psz = pBuf->sz;
877	while (!RT_C_IS_DIGIT(psz) && psz)
878	psz++;
879	char *psz2 = psz;
880	while (RT_C_IS_DIGIT(psz2) \|\| psz2 == '.')
881	psz2++;
882	*psz2 = '\0';
883	if (RTStrVersionCompare(psz, "6.0") >= 0)
884	LogRel(("Unattended: TXTSETUP.SIF: unknown: LoadIdentifier=%s\n", pBuf->sz));
885	else if (RTStrVersionCompare(psz, "4.0") >= 0)
886	*penmOsType = VBOXOSTYPE_WinNT4;
887	else if (RTStrVersionCompare(psz, "3.1") >= 0)
888	{
889	*penmOsType = VBOXOSTYPE_WinNT3x;
890	pszVersion = psz;
891	}
892	else
893	LogRel(("Unattended: TXTSETUP.SIF: unknown: LoadIdentifier=%s\n", pBuf->sz));
894	}
895	RTIniFileRelease(hIniFile);
896	}
897	}
898	}
899
900	if (pszVersion)
901	try { mStrDetectedOSVersion = pszVersion; }
902	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
903	if (pszProduct)
904	try { mStrDetectedOSFlavor = pszProduct; }
905	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
906
907	/*
908	* Look for sources/lang.ini and try parse it to get the languages out of it.
909	*/
910	/** @todo We could also check sources/??-* and boot/??-* if lang.ini is not
911	* found or unhelpful. */
912	vrc = RTVfsFileOpen(hVfsIso, "sources/lang.ini", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
913	if (RT_SUCCESS(vrc))
914	{
915	RTINIFILE hIniFile;
916	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
917	RTVfsFileRelease(hVfsFile);
918	if (RT_SUCCESS(vrc))
919	{
920	mDetectedOSLanguages.clear();
921
922	uint32_t idxPair;
923	for (idxPair = 0; idxPair < 256; idxPair++)
924	{
925	size_t cbHalf = sizeof(*pBuf) / 2;
926	char *pszKey = pBuf->sz;
927	char *pszValue = &pBuf->sz[cbHalf];
928	vrc = RTIniFileQueryPair(hIniFile, "Available UI Languages", idxPair,
929	pszKey, cbHalf, NULL, pszValue, cbHalf, NULL);
930	if (RT_SUCCESS(vrc))
931	{
932	try
933	{
934	mDetectedOSLanguages.append(pszKey);
935	}
936	catch (std::bad_alloc &)
937	{
938	RTIniFileRelease(hIniFile);
939	return E_OUTOFMEMORY;
940	}
941	}
942	else if (vrc == VERR_NOT_FOUND)
943	break;
944	else
945	Assert(vrc == VERR_BUFFER_OVERFLOW);
946	}
947	if (idxPair == 0)
948	LogRel(("Unattended: Warning! Empty 'Available UI Languages' section in sources/lang.ini\n"));
949	RTIniFileRelease(hIniFile);
950	}
951	}
952
953	return S_FALSE;
954	}
955
956	/**
957	* Detects linux architecture.
958	*
959	* @returns true if detected, false if not.
960	* @param pszArch The architecture string.
961	* @param penmOsType Where to return the arch and type on success.
962	* @param enmBaseOsType The base (x86) OS type to return.
963	*/
964	static bool detectLinuxArch(const char pszArch, VBOXOSTYPE penmOsType, VBOXOSTYPE enmBaseOsType)
965	{
966	if ( RTStrNICmp(pszArch, RT_STR_TUPLE("amd64")) == 0
967	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("x86_64")) == 0
968	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("x86-64")) == 0 /* just in case */
969	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("x64")) == 0 /* ditto */ )
970	{
971	*penmOsType = (VBOXOSTYPE)(enmBaseOsType \| VBOXOSTYPE_x64);
972	return true;
973	}
974
975	if ( RTStrNICmp(pszArch, RT_STR_TUPLE("x86")) == 0
976	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("i386")) == 0
977	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("i486")) == 0
978	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("i586")) == 0
979	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("i686")) == 0
980	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("i786")) == 0
981	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("i886")) == 0
982	\|\| RTStrNICmp(pszArch, RT_STR_TUPLE("i986")) == 0)
983	{
984	*penmOsType = enmBaseOsType;
985	return true;
986	}
987
988	/** @todo check for 'noarch' since source CDs have been seen to use that. */
989	return false;
990	}
991
992	/**
993	* Detects linux architecture by searching for the architecture substring in @p pszArch.
994	*
995	* @returns true if detected, false if not.
996	* @param pszArch The architecture string.
997	* @param penmOsType Where to return the arch and type on success.
998	* @param enmBaseOsType The base (x86) OS type to return.
999	*/
1000	static bool detectLinuxArchII(const char pszArch, VBOXOSTYPE penmOsType, VBOXOSTYPE enmBaseOsType)
1001	{
1002	if ( RTStrIStr(pszArch, "amd64") != NULL
1003	\|\| RTStrIStr(pszArch, "x86_64") != NULL
1004	\|\| RTStrIStr(pszArch, "x86-64") != NULL /* just in case */
1005	\|\| RTStrIStr(pszArch, "x64") != NULL /* ditto */ )
1006	{
1007	*penmOsType = (VBOXOSTYPE)(enmBaseOsType \| VBOXOSTYPE_x64);
1008	return true;
1009	}
1010
1011	if ( RTStrIStr(pszArch, "x86") != NULL
1012	\|\| RTStrIStr(pszArch, "i386") != NULL
1013	\|\| RTStrIStr(pszArch, "i486") != NULL
1014	\|\| RTStrIStr(pszArch, "i586") != NULL
1015	\|\| RTStrIStr(pszArch, "i686") != NULL
1016	\|\| RTStrIStr(pszArch, "i786") != NULL
1017	\|\| RTStrIStr(pszArch, "i886") != NULL
1018	\|\| RTStrIStr(pszArch, "i986") != NULL)
1019	{
1020	*penmOsType = enmBaseOsType;
1021	return true;
1022	}
1023	return false;
1024	}
1025
1026	static bool detectLinuxDistroName(const char pszOsAndVersion, VBOXOSTYPE penmOsType, const char **ppszNext)
1027	{
1028	bool fRet = true;
1029
1030	if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Red")) == 0
1031	&& !RT_C_IS_ALNUM(pszOsAndVersion[3]))
1032
1033	{
1034	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 3);
1035	if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Hat")) == 0
1036	&& !RT_C_IS_ALNUM(pszOsAndVersion[3]))
1037	{
1038	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_RedHat);
1039	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 3);
1040	}
1041	else
1042	fRet = false;
1043	}
1044	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Oracle")) == 0
1045	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1046	{
1047	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Oracle);
1048	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1049	}
1050	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("CentOS")) == 0
1051	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1052	{
1053	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_RedHat);
1054	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1055	}
1056	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Fedora")) == 0
1057	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1058	{
1059	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_FedoraCore);
1060	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1061	}
1062	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Ubuntu")) == 0
1063	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1064	{
1065	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Ubuntu);
1066	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1067	}
1068	else if ( ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Xubuntu")) == 0
1069	\|\| RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Kubuntu")) == 0)
1070	&& !RT_C_IS_ALNUM(pszOsAndVersion[7]))
1071	{
1072	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Ubuntu);
1073	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 7);
1074	}
1075	else if ( RTStrNICmp(pszOsAndVersion, RT_STR_TUPLE("Debian")) == 0
1076	&& !RT_C_IS_ALNUM(pszOsAndVersion[6]))
1077	{
1078	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_Debian);
1079	pszOsAndVersion = RTStrStripL(pszOsAndVersion + 6);
1080	}
1081	else
1082	fRet = false;
1083
1084	/*
1085	* Skip forward till we get a number.
1086	*/
1087	if (ppszNext)
1088	{
1089	*ppszNext = pszOsAndVersion;
1090	char ch;
1091	for (const char pszVersion = pszOsAndVersion; (ch = pszVersion) != '\0'; pszVersion++)
1092	if (RT_C_IS_DIGIT(ch))
1093	{
1094	*ppszNext = pszVersion;
1095	break;
1096	}
1097	}
1098	return fRet;
1099	}
1100
1101
1102	/**
1103	* Detect Linux distro ISOs.
1104	*
1105	* @returns COM status code.
1106	* @retval S_OK if detected
1107	* @retval S_FALSE if not fully detected.
1108	*
1109	* @param hVfsIso The ISO file system.
1110	* @param pBuf Read buffer.
1111	* @param penmOsType Where to return the OS type. This is initialized to
1112	* VBOXOSTYPE_Unknown.
1113	*/
1114	HRESULT Unattended::i_innerDetectIsoOSLinux(RTVFS hVfsIso, DETECTBUFFER pBuf, VBOXOSTYPE penmOsType)
1115	{
1116	/*
1117	* Redhat and derivatives may have a .treeinfo (ini-file style) with useful info
1118	* or at least a barebone .discinfo file.
1119	*/
1120
1121	/*
1122	* Start with .treeinfo: https://release-engineering.github.io/productmd/treeinfo-1.0.html
1123	*/
1124	RTVFSFILE hVfsFile;
1125	int vrc = RTVfsFileOpen(hVfsIso, ".treeinfo", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1126	if (RT_SUCCESS(vrc))
1127	{
1128	RTINIFILE hIniFile;
1129	vrc = RTIniFileCreateFromVfsFile(&hIniFile, hVfsFile, RTINIFILE_F_READONLY);
1130	RTVfsFileRelease(hVfsFile);
1131	if (RT_SUCCESS(vrc))
1132	{
1133	/* Try figure the architecture first (like with windows). */
1134	vrc = RTIniFileQueryValue(hIniFile, "tree", "arch", pBuf->sz, sizeof(*pBuf), NULL);
1135	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1136	vrc = RTIniFileQueryValue(hIniFile, "general", "arch", pBuf->sz, sizeof(*pBuf), NULL);
1137	if (RT_FAILURE(vrc))
1138	LogRel(("Unattended: .treeinfo: No 'arch' property.\n"));
1139	else
1140	{
1141	LogRelFlow(("Unattended: .treeinfo: arch=%s\n", pBuf->sz));
1142	if (detectLinuxArch(pBuf->sz, penmOsType, VBOXOSTYPE_RedHat))
1143	{
1144	/* Try figure the release name, it doesn't have to be redhat. */
1145	vrc = RTIniFileQueryValue(hIniFile, "release", "name", pBuf->sz, sizeof(*pBuf), NULL);
1146	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1147	vrc = RTIniFileQueryValue(hIniFile, "product", "name", pBuf->sz, sizeof(*pBuf), NULL);
1148	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1149	vrc = RTIniFileQueryValue(hIniFile, "general", "family", pBuf->sz, sizeof(*pBuf), NULL);
1150	if (RT_SUCCESS(vrc))
1151	{
1152	LogRelFlow(("Unattended: .treeinfo: name/family=%s\n", pBuf->sz));
1153	if (!detectLinuxDistroName(pBuf->sz, penmOsType, NULL))
1154	{
1155	LogRel(("Unattended: .treeinfo: Unknown: name/family='%s', assuming Red Hat\n", pBuf->sz));
1156	penmOsType = (VBOXOSTYPE)((penmOsType & VBOXOSTYPE_x64) \| VBOXOSTYPE_RedHat);
1157	}
1158	}
1159
1160	/* Try figure the version. */
1161	vrc = RTIniFileQueryValue(hIniFile, "release", "version", pBuf->sz, sizeof(*pBuf), NULL);
1162	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1163	vrc = RTIniFileQueryValue(hIniFile, "product", "version", pBuf->sz, sizeof(*pBuf), NULL);
1164	if (RT_FAILURE(vrc) \|\| !pBuf->sz[0])
1165	vrc = RTIniFileQueryValue(hIniFile, "general", "version", pBuf->sz, sizeof(*pBuf), NULL);
1166	if (RT_SUCCESS(vrc))
1167	{
1168	LogRelFlow(("Unattended: .treeinfo: version=%s\n", pBuf->sz));
1169	try { mStrDetectedOSVersion = RTStrStrip(pBuf->sz); }
1170	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1171	}
1172	}
1173	else
1174	LogRel(("Unattended: .treeinfo: Unknown: arch='%s'\n", pBuf->sz));
1175	}
1176
1177	RTIniFileRelease(hIniFile);
1178	}
1179
1180	if (*penmOsType != VBOXOSTYPE_Unknown)
1181	return S_FALSE;
1182	}
1183
1184	/*
1185	* Try .discinfo next: https://release-engineering.github.io/productmd/discinfo-1.0.html
1186	* We will probably need additional info here...
1187	*/
1188	vrc = RTVfsFileOpen(hVfsIso, ".discinfo", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1189	if (RT_SUCCESS(vrc))
1190	{
1191	size_t cchIgn;
1192	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(*pBuf) - 1, &cchIgn);
1193	pBuf->sz[RT_SUCCESS(vrc) ? cchIgn : 0] = '\0';
1194	RTVfsFileRelease(hVfsFile);
1195
1196	/* Parse and strip the first 5 lines. */
1197	const char *apszLines[5];
1198	char *psz = pBuf->sz;
1199	for (unsigned i = 0; i < RT_ELEMENTS(apszLines); i++)
1200	{
1201	apszLines[i] = psz;
1202	if (*psz)
1203	{
1204	char pszEol = (char )strchr(psz, '\n');
1205	if (!pszEol)
1206	psz = strchr(psz, '\0');
1207	else
1208	{
1209	*pszEol = '\0';
1210	apszLines[i] = RTStrStrip(psz);
1211	psz = pszEol + 1;
1212	}
1213	}
1214	}
1215
1216	/* Do we recognize the architecture? */
1217	LogRelFlow(("Unattended: .discinfo: arch=%s\n", apszLines[2]));
1218	if (detectLinuxArch(apszLines[2], penmOsType, VBOXOSTYPE_RedHat))
1219	{
1220	/* Do we recognize the release string? */
1221	LogRelFlow(("Unattended: .discinfo: product+version=%s\n", apszLines[1]));
1222	const char *pszVersion = NULL;
1223	if (!detectLinuxDistroName(apszLines[1], penmOsType, &pszVersion))
1224	LogRel(("Unattended: .discinfo: Unknown: release='%s'\n", apszLines[1]));
1225
1226	if (*pszVersion)
1227	{
1228	LogRelFlow(("Unattended: .discinfo: version=%s\n", pszVersion));
1229	try { mStrDetectedOSVersion = RTStrStripL(pszVersion); }
1230	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1231
1232	/* CentOS likes to call their release 'Final' without mentioning the actual version
1233	number (e.g. CentOS-4.7-x86_64-binDVD.iso), so we need to go look elsewhere.
1234	This is only important for centos 4.x and 3.x releases. */
1235	if (RTStrNICmp(pszVersion, RT_STR_TUPLE("Final")) == 0)
1236	{
1237	static const char * const s_apszDirs[] = { "CentOS/RPMS/", "RedHat/RPMS", "Server", "Workstation" };
1238	for (unsigned iDir = 0; iDir < RT_ELEMENTS(s_apszDirs); iDir++)
1239	{
1240	RTVFSDIR hVfsDir;
1241	vrc = RTVfsDirOpen(hVfsIso, s_apszDirs[iDir], 0, &hVfsDir);
1242	if (RT_FAILURE(vrc))
1243	continue;
1244	char szRpmDb[128];
1245	char szReleaseRpm[128];
1246	szRpmDb[0] = '\0';
1247	szReleaseRpm[0] = '\0';
1248	for (;;)
1249	{
1250	RTDIRENTRYEX DirEntry;
1251	size_t cbDirEntry = sizeof(DirEntry);
1252	vrc = RTVfsDirReadEx(hVfsDir, &DirEntry, &cbDirEntry, RTFSOBJATTRADD_NOTHING);
1253	if (RT_FAILURE(vrc))
1254	break;
1255
1256	/* redhat-release-4WS-2.4.i386.rpm
1257	centos-release-4-7.x86_64.rpm, centos-release-4-4.3.i386.rpm
1258	centos-release-5-3.el5.centos.1.x86_64.rpm */
1259	if ( (psz = strstr(DirEntry.szName, "-release-")) != NULL
1260	\|\| (psz = strstr(DirEntry.szName, "-RELEASE-")) != NULL)
1261	{
1262	psz += 9;
1263	if (RT_C_IS_DIGIT(*psz))
1264	RTStrCopy(szReleaseRpm, sizeof(szReleaseRpm), psz);
1265	}
1266	/* rpmdb-redhat-4WS-2.4.i386.rpm,
1267	rpmdb-CentOS-4.5-0.20070506.i386.rpm,
1268	rpmdb-redhat-3.9-0.20070703.i386.rpm. */
1269	else if ( ( RTStrStartsWith(DirEntry.szName, "rpmdb-")
1270	\|\| RTStrStartsWith(DirEntry.szName, "RPMDB-"))
1271	&& RT_C_IS_DIGIT(DirEntry.szName[6]) )
1272	RTStrCopy(szRpmDb, sizeof(szRpmDb), &DirEntry.szName[6]);
1273	}
1274	RTVfsDirRelease(hVfsDir);
1275
1276	/* Did we find anything relvant? */
1277	psz = szRpmDb;
1278	if (!RT_C_IS_DIGIT(*psz))
1279	psz = szReleaseRpm;
1280	if (RT_C_IS_DIGIT(*psz))
1281	{
1282	/* Convert '-' to '.' and strip stuff which doesn't look like a version string. */
1283	char *pszCur = psz + 1;
1284	for (char ch = pszCur; ch != '\0'; ch = ++pszCur)
1285	if (ch == '-')
1286	*pszCur = '.';
1287	else if (ch != '.' && !RT_C_IS_DIGIT(ch))
1288	{
1289	*pszCur = '\0';
1290	break;
1291	}
1292	while (&pszCur[-1] != psz && pszCur[-1] == '.')
1293	*--pszCur = '\0';
1294
1295	/* Set it and stop looking. */
1296	try { mStrDetectedOSVersion = psz; }
1297	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1298	break;
1299	}
1300	}
1301	}
1302	}
1303	}
1304	else
1305	LogRel(("Unattended: .discinfo: Unknown: arch='%s'\n", apszLines[2]));
1306
1307	if (*penmOsType != VBOXOSTYPE_Unknown)
1308	return S_FALSE;
1309	}
1310
1311	/*
1312	* Ubuntu has a README.diskdefins file on their ISO (already on 4.10 / warty warthog).
1313	* Example content:
1314	* #define DISKNAME Ubuntu 4.10 "Warty Warthog" - Preview amd64 Binary-1
1315	* #define TYPE binary
1316	* #define TYPEbinary 1
1317	* #define ARCH amd64
1318	* #define ARCHamd64 1
1319	* #define DISKNUM 1
1320	* #define DISKNUM1 1
1321	* #define TOTALNUM 1
1322	* #define TOTALNUM1 1
1323	*/
1324	vrc = RTVfsFileOpen(hVfsIso, "README.diskdefines", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1325	if (RT_SUCCESS(vrc))
1326	{
1327	size_t cchIgn;
1328	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(*pBuf) - 1, &cchIgn);
1329	pBuf->sz[RT_SUCCESS(vrc) ? cchIgn : 0] = '\0';
1330	RTVfsFileRelease(hVfsFile);
1331
1332	/* Find the DISKNAME and ARCH defines. */
1333	const char *pszDiskName = NULL;
1334	const char *pszArch = NULL;
1335	char *psz = pBuf->sz;
1336	for (unsigned i = 0; *psz != '\0'; i++)
1337	{
1338	while (RT_C_IS_BLANK(*psz))
1339	psz++;
1340
1341	/* Match #define: */
1342	static const char s_szDefine[] = "#define";
1343	if ( strncmp(psz, s_szDefine, sizeof(s_szDefine) - 1) == 0
1344	&& RT_C_IS_BLANK(psz[sizeof(s_szDefine) - 1]))
1345	{
1346	psz = &psz[sizeof(s_szDefine) - 1];
1347	while (RT_C_IS_BLANK(*psz))
1348	psz++;
1349
1350	/* Match the identifier: */
1351	char *pszIdentifier = psz;
1352	if (RT_C_IS_ALPHA(psz) \|\| psz == '_')
1353	{
1354	do
1355	psz++;
1356	while (RT_C_IS_ALNUM(psz) \|\| psz == '_');
1357	size_t cchIdentifier = (size_t)(psz - pszIdentifier);
1358
1359	/* Skip to the value. */
1360	while (RT_C_IS_BLANK(*psz))
1361	psz++;
1362	char *pszValue = psz;
1363
1364	/* Skip to EOL and strip the value. */
1365	char *pszEol = psz = strchr(psz, '\n');
1366	if (psz)
1367	*psz++ = '\0';
1368	else
1369	pszEol = strchr(pszValue, '\0');
1370	while (pszEol > pszValue && RT_C_IS_SPACE(pszEol[-1]))
1371	*--pszEol = '\0';
1372
1373	LogRelFlow(("Unattended: README.diskdefines: %.*s=%s\n", cchIdentifier, pszIdentifier, pszValue));
1374
1375	/* Do identifier matching: */
1376	if (cchIdentifier == sizeof("DISKNAME") - 1 && strncmp(pszIdentifier, RT_STR_TUPLE("DISKNAME")) == 0)
1377	pszDiskName = pszValue;
1378	else if (cchIdentifier == sizeof("ARCH") - 1 && strncmp(pszIdentifier, RT_STR_TUPLE("ARCH")) == 0)
1379	pszArch = pszValue;
1380	else
1381	continue;
1382	if (pszDiskName == NULL \|\| pszArch == NULL)
1383	continue;
1384	break;
1385	}
1386	}
1387
1388	/* Next line: */
1389	psz = strchr(psz, '\n');
1390	if (!psz)
1391	break;
1392	psz++;
1393	}
1394
1395	/* Did we find both of them? */
1396	if (pszDiskName && pszArch)
1397	{
1398	if (detectLinuxArch(pszArch, penmOsType, VBOXOSTYPE_Ubuntu))
1399	{
1400	const char *pszVersion = NULL;
1401	if (detectLinuxDistroName(pszDiskName, penmOsType, &pszVersion))
1402	{
1403	LogRelFlow(("Unattended: README.diskdefines: version=%s\n", pszVersion));
1404	try { mStrDetectedOSVersion = RTStrStripL(pszVersion); }
1405	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1406	}
1407	else
1408	LogRel(("Unattended: README.diskdefines: Unknown: diskname='%s'\n", pszDiskName));
1409	}
1410	else
1411	LogRel(("Unattended: README.diskdefines: Unknown: arch='%s'\n", pszArch));
1412	}
1413	else
1414	LogRel(("Unattended: README.diskdefines: Did not find both DISKNAME and ARCH. :-/\n"));
1415
1416	if (*penmOsType != VBOXOSTYPE_Unknown)
1417	return S_FALSE;
1418	}
1419
1420	/*
1421	* All of the debian based distro versions I checked have a single line ./disk/info file.
1422	* Only info I could find related to .disk folder is: https://lists.debian.org/debian-cd/2004/01/msg00069.html
1423	* Some example content from several install ISOs is as follows:
1424	* Ubuntu 4.10 "Warty Warthog" - Preview amd64 Binary-1 (20041020)
1425	* Linux Mint 20.3 "Una" - Release amd64 20220104
1426	* Debian GNU/Linux 11.2.0 "Bullseye" - Official amd64 NETINST 20211218-11:12
1427	* Debian GNU/Linux 9.13.0 "Stretch" - Official amd64 DVD Binary-1 20200718-11:07
1428	* Xubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
1429	* Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
1430	* Ubuntu 16.04.6 LTS "Xenial Xerus" - Release i386 (20190227.1)
1431	* Debian GNU/Linux 8.11.1 "Jessie" - Official amd64 CD Binary-1 20190211-02:10
1432	* Kali GNU/Linux 2021.3a "Kali-last-snapshot" - Official amd64 BD Binary-1 with firmware 20211015-16:55
1433	*/
1434	vrc = RTVfsFileOpen(hVfsIso, ".disk/info", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1435	if (RT_SUCCESS(vrc))
1436	{
1437	size_t cchIgn;
1438	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(*pBuf) - 1, &cchIgn);
1439	pBuf->sz[RT_SUCCESS(vrc) ? cchIgn : 0] = '\0';
1440
1441	pBuf->sz[sizeof(*pBuf) - 1] = '\0';
1442	RTVfsFileRelease(hVfsFile);
1443
1444	char *psz = pBuf->sz;
1445	char *pszDiskName = psz;
1446	char *pszArch = NULL;
1447
1448	/* Only care about the first line of the file even if it is multi line and assume disk name ended with ' - '.*/
1449	psz = RTStrStr(pBuf->sz, " - ");
1450	if (psz && memchr(pBuf->sz, '\n', (size_t)(psz - pBuf->sz)) == NULL)
1451	{
1452	*psz = '\0';
1453	psz += 3;
1454	if (*psz)
1455	pszArch = psz;
1456	}
1457
1458	if (pszDiskName && pszArch)
1459	{
1460	if (!detectLinuxArchII(pszArch, penmOsType, VBOXOSTYPE_Ubuntu))
1461	LogRel(("Unattended: README.diskdefines: Unknown: arch='%s'\n", pszArch));
1462
1463	const char *pszVersion = NULL;
1464	if (detectLinuxDistroName(pszDiskName, penmOsType, &pszVersion))
1465	{
1466	LogRelFlow(("Unattended: README.diskdefines: version=%s\n", pszVersion));
1467	try { mStrDetectedOSVersion = RTStrStripL(pszVersion); }
1468	catch (std::bad_alloc &) { return E_OUTOFMEMORY; }
1469	}
1470	else
1471	LogRel(("Unattended: README.diskdefines: Unknown: diskname='%s'\n", pszDiskName));
1472	}
1473	else
1474	LogRel(("Unattended: README.diskdefines: Did not find both DISKNAME and ARCH. :-/\n"));
1475
1476	if (*penmOsType != VBOXOSTYPE_Unknown)
1477	return S_FALSE;
1478	}
1479
1480	return S_FALSE;
1481	}
1482
1483
1484	/**
1485	* Detect OS/2 installation ISOs.
1486	*
1487	* Mainly aiming at ACP2/MCP2 as that's what we currently use in our testing.
1488	*
1489	* @returns COM status code.
1490	* @retval S_OK if detected
1491	* @retval S_FALSE if not fully detected.
1492	*
1493	* @param hVfsIso The ISO file system.
1494	* @param pBuf Read buffer.
1495	* @param penmOsType Where to return the OS type. This is initialized to
1496	* VBOXOSTYPE_Unknown.
1497	*/
1498	HRESULT Unattended::i_innerDetectIsoOSOs2(RTVFS hVfsIso, DETECTBUFFER pBuf, VBOXOSTYPE penmOsType)
1499	{
1500	/*
1501	* The OS2SE20.SRC contains the location of the tree with the diskette
1502	* images, typically "\OS2IMAGE".
1503	*/
1504	RTVFSFILE hVfsFile;
1505	int vrc = RTVfsFileOpen(hVfsIso, "OS2SE20.SRC", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1506	if (RT_SUCCESS(vrc))
1507	{
1508	size_t cbRead = 0;
1509	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(pBuf->sz) - 1, &cbRead);
1510	RTVfsFileRelease(hVfsFile);
1511	if (RT_SUCCESS(vrc))
1512	{
1513	pBuf->sz[cbRead] = '\0';
1514	RTStrStrip(pBuf->sz);
1515	vrc = RTStrValidateEncoding(pBuf->sz);
1516	if (RT_SUCCESS(vrc))
1517	LogRelFlow(("Unattended: OS2SE20.SRC=%s\n", pBuf->sz));
1518	else
1519	LogRel(("Unattended: OS2SE20.SRC invalid encoding: %Rrc, %.*Rhxs\n", vrc, cbRead, pBuf->sz));
1520	}
1521	else
1522	LogRel(("Unattended: Error reading OS2SE20.SRC: %\n", vrc));
1523	}
1524	/*
1525	* ArcaOS has dropped the file, assume it's \OS2IMAGE and see if it's there.
1526	*/
1527	else if (vrc == VERR_FILE_NOT_FOUND)
1528	RTStrCopy(pBuf->sz, sizeof(pBuf->sz), "\\OS2IMAGE");
1529	else
1530	return S_FALSE;
1531
1532	/*
1533	* Check that the directory directory exists and has a DISK_0 under it
1534	* with an OS2LDR on it.
1535	*/
1536	size_t const cchOs2Image = strlen(pBuf->sz);
1537	vrc = RTPathAppend(pBuf->sz, sizeof(pBuf->sz), "DISK_0/OS2LDR");
1538	RTFSOBJINFO ObjInfo = {0};
1539	vrc = RTVfsQueryPathInfo(hVfsIso, pBuf->sz, &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
1540	if (vrc == VERR_FILE_NOT_FOUND)
1541	{
1542	RTStrCat(pBuf->sz, sizeof(pBuf->sz), "."); /* eCS 2.0 image includes the dot from the 8.3 name. */
1543	vrc = RTVfsQueryPathInfo(hVfsIso, pBuf->sz, &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
1544	}
1545	if ( RT_FAILURE(vrc)
1546	\|\| !RTFS_IS_FILE(ObjInfo.Attr.fMode))
1547	{
1548	LogRel(("Unattended: RTVfsQueryPathInfo(, '%s' (from OS2SE20.SRC),) -> %Rrc, fMode=%#x\n",
1549	pBuf->sz, vrc, ObjInfo.Attr.fMode));
1550	return S_FALSE;
1551	}
1552
1553	/*
1554	* So, it's some kind of OS/2 2.x or later ISO alright.
1555	*/
1556	*penmOsType = VBOXOSTYPE_OS2;
1557	mStrDetectedOSHints.printf("OS2SE20.SRC=%.*s", cchOs2Image, pBuf->sz);
1558
1559	/*
1560	* ArcaOS ISOs seems to have a AOSBOOT dir on them.
1561	* This contains a ARCANOAE.FLG file with content we can use for the version:
1562	* ArcaOS 5.0.7 EN
1563	* Built 2021-12-07 18:34:34
1564	* We drop the "ArcaOS" bit, as it's covered by penmOsType. Then we pull up
1565	* the second line.
1566	*
1567	* Note! Yet to find a way to do unattended install of ArcaOS, as it comes
1568	* with no CD-boot floppy images, only simple .PF archive files for
1569	* unpacking onto the ram disk or whatever. Modifying these is
1570	* possible (ibsen's aPLib v0.36 compression with some simple custom
1571	* headers), but it would probably be a royal pain. Could perhaps
1572	* cook something from OS2IMAGE\DISK_0 thru 3...
1573	*/
1574	vrc = RTVfsQueryPathInfo(hVfsIso, "AOSBOOT", &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
1575	if ( RT_SUCCESS(vrc)
1576	&& RTFS_IS_DIRECTORY(ObjInfo.Attr.fMode))
1577	{
1578	*penmOsType = VBOXOSTYPE_ArcaOS;
1579
1580	/* Read the version file: */
1581	vrc = RTVfsFileOpen(hVfsIso, "SYS/ARCANOAE.FLG", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1582	if (RT_SUCCESS(vrc))
1583	{
1584	size_t cbRead = 0;
1585	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(pBuf->sz) - 1, &cbRead);
1586	RTVfsFileRelease(hVfsFile);
1587	pBuf->sz[cbRead] = '\0';
1588	if (RT_SUCCESS(vrc))
1589	{
1590	/* Strip the OS name: */
1591	char *pszVersion = RTStrStrip(pBuf->sz);
1592	static char s_szArcaOS[] = "ArcaOS";
1593	if (RTStrStartsWith(pszVersion, s_szArcaOS))
1594	pszVersion = RTStrStripL(pszVersion + sizeof(s_szArcaOS) - 1);
1595
1596	/* Pull up the 2nd line if it, condensing the \r\n into a single space. */
1597	char *pszNewLine = strchr(pszVersion, '\n');
1598	if (pszNewLine && RTStrStartsWith(pszNewLine + 1, "Built 20"))
1599	{
1600	size_t offRemove = 0;
1601	while (RT_C_IS_SPACE(pszNewLine[-1 - (ssize_t)offRemove]))
1602	offRemove++;
1603	if (offRemove > 0)
1604	{
1605	pszNewLine -= offRemove;
1606	memmove(pszNewLine, pszNewLine + offRemove, strlen(pszNewLine + offRemove) - 1);
1607	}
1608	*pszNewLine = ' ';
1609	}
1610
1611	/* Drop any additional lines: */
1612	pszNewLine = strchr(pszVersion, '\n');
1613	if (pszNewLine)
1614	*pszNewLine = '\0';
1615	RTStrStripR(pszVersion);
1616
1617	/* Done (hope it makes some sense). */
1618	mStrDetectedOSVersion = pszVersion;
1619	}
1620	else
1621	LogRel(("Unattended: failed to read AOSBOOT/ARCANOAE.FLG: %Rrc\n", vrc));
1622	}
1623	else
1624	LogRel(("Unattended: failed to open AOSBOOT/ARCANOAE.FLG for reading: %Rrc\n", vrc));
1625	}
1626	/*
1627	* Similarly, eCS has an ECS directory and it typically contains a
1628	* ECS_INST.FLG file with the version info. Content differs a little:
1629	* eComStation 2.0 EN_US Thu May 13 10:27:54 pm 2010
1630	* Built on ECS60441318
1631	* Here we drop the "eComStation" bit and leave the 2nd line as it.
1632	*
1633	* Note! At least 2.0 has a DISKIMGS folder with what looks like boot
1634	* disks, so we could probably get something going here without
1635	* needing to write an OS2 boot sector...
1636	*/
1637	else
1638	{
1639	vrc = RTVfsQueryPathInfo(hVfsIso, "ECS", &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
1640	if ( RT_SUCCESS(vrc)
1641	&& RTFS_IS_DIRECTORY(ObjInfo.Attr.fMode))
1642	{
1643	*penmOsType = VBOXOSTYPE_ECS;
1644
1645	/* Read the version file: */
1646	vrc = RTVfsFileOpen(hVfsIso, "ECS/ECS_INST.FLG", RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1647	if (RT_SUCCESS(vrc))
1648	{
1649	size_t cbRead = 0;
1650	vrc = RTVfsFileRead(hVfsFile, pBuf->sz, sizeof(pBuf->sz) - 1, &cbRead);
1651	RTVfsFileRelease(hVfsFile);
1652	pBuf->sz[cbRead] = '\0';
1653	if (RT_SUCCESS(vrc))
1654	{
1655	/* Strip the OS name: */
1656	char *pszVersion = RTStrStrip(pBuf->sz);
1657	static char s_szECS[] = "eComStation";
1658	if (RTStrStartsWith(pszVersion, s_szECS))
1659	pszVersion = RTStrStripL(pszVersion + sizeof(s_szECS) - 1);
1660
1661	/* Drop any additional lines: */
1662	char *pszNewLine = strchr(pszVersion, '\n');
1663	if (pszNewLine)
1664	*pszNewLine = '\0';
1665	RTStrStripR(pszVersion);
1666
1667	/* Done (hope it makes some sense). */
1668	mStrDetectedOSVersion = pszVersion;
1669	}
1670	else
1671	LogRel(("Unattended: failed to read ECS/ECS_INST.FLG: %Rrc\n", vrc));
1672	}
1673	else
1674	LogRel(("Unattended: failed to open ECS/ECS_INST.FLG for reading: %Rrc\n", vrc));
1675	}
1676	else
1677	{
1678	/*
1679	* Official IBM OS/2 builds doesn't have any .FLG file on them,
1680	* so need to pry the information out in some other way. Best way
1681	* is to read the SYSLEVEL.OS2 file, which is typically on disk #2,
1682	* though on earlier versions (warp3) it was disk #1.
1683	*/
1684	vrc = RTPathJoin(pBuf->sz, sizeof(pBuf->sz), strchr(mStrDetectedOSHints.c_str(), '=') + 1,
1685	"/DISK_2/SYSLEVEL.OS2");
1686	if (RT_SUCCESS(vrc))
1687	{
1688	vrc = RTVfsFileOpen(hVfsIso, pBuf->sz, RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1689	if (vrc == VERR_FILE_NOT_FOUND)
1690	{
1691	RTPathJoin(pBuf->sz, sizeof(pBuf->sz), strchr(mStrDetectedOSHints.c_str(), '=') + 1, "/DISK_1/SYSLEVEL.OS2");
1692	vrc = RTVfsFileOpen(hVfsIso, pBuf->sz, RTFILE_O_READ \| RTFILE_O_DENY_NONE \| RTFILE_O_OPEN, &hVfsFile);
1693	}
1694	if (RT_SUCCESS(vrc))
1695	{
1696	RT_ZERO(pBuf->ab);
1697	size_t cbRead = 0;
1698	vrc = RTVfsFileRead(hVfsFile, pBuf->ab, sizeof(pBuf->ab), &cbRead);
1699	RTVfsFileRelease(hVfsFile);
1700	if (RT_SUCCESS(vrc))
1701	{
1702	/* Check the header. */
1703	OS2SYSLEVELHDR const pHdr = (OS2SYSLEVELHDR const )&pBuf->ab[0];
1704	if ( pHdr->uMinusOne == UINT16_MAX
1705	&& pHdr->uSyslevelFileVer == 1
1706	&& memcmp(pHdr->achSignature, RT_STR_TUPLE("SYSLEVEL")) == 0
1707	&& pHdr->offTable < cbRead
1708	&& pHdr->offTable + sizeof(OS2SYSLEVELENTRY) <= cbRead)
1709	{
1710	OS2SYSLEVELENTRY pEntry = (OS2SYSLEVELENTRY )&pBuf->ab[pHdr->offTable];
1711	if ( RT_SUCCESS(RTStrValidateEncodingEx(pEntry->szName, sizeof(pEntry->szName),
1712	RTSTR_VALIDATE_ENCODING_ZERO_TERMINATED))
1713	&& RT_SUCCESS(RTStrValidateEncodingEx(pEntry->achCsdLevel, sizeof(pEntry->achCsdLevel), 0))
1714	&& pEntry->bVersion != 0
1715	&& ((pEntry->bVersion >> 4) & 0xf) < 10
1716	&& (pEntry->bVersion & 0xf) < 10
1717	&& pEntry->bModify < 10
1718	&& pEntry->bRefresh < 10)
1719	{
1720	/* Flavor: */
1721	char *pszName = RTStrStrip(pEntry->szName);
1722	if (pszName)
1723	mStrDetectedOSFlavor = pszName;
1724
1725	/* Version: */
1726	if (pEntry->bRefresh != 0)
1727	mStrDetectedOSVersion.printf("%d.%d%d.%d", pEntry->bVersion >> 4, pEntry->bVersion & 0xf,
1728	pEntry->bModify, pEntry->bRefresh);
1729	else
1730	mStrDetectedOSVersion.printf("%d.%d%d", pEntry->bVersion >> 4, pEntry->bVersion & 0xf,
1731	pEntry->bModify);
1732	pEntry->achCsdLevel[sizeof(pEntry->achCsdLevel) - 1] = '\0';
1733	char *pszCsd = RTStrStrip(pEntry->achCsdLevel);
1734	if (*pszCsd != '\0')
1735	{
1736	mStrDetectedOSVersion.append(' ');
1737	mStrDetectedOSVersion.append(pszCsd);
1738	}
1739	if (RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "4.50") >= 0)
1740	*penmOsType = VBOXOSTYPE_OS2Warp45;
1741	else if (RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "4.00") >= 0)
1742	*penmOsType = VBOXOSTYPE_OS2Warp4;
1743	else if (RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "3.00") >= 0)
1744	*penmOsType = VBOXOSTYPE_OS2Warp3;
1745	}
1746	else
1747	LogRel(("Unattended: bogus SYSLEVEL.OS2 file entry: %.128Rhxd\n", pEntry));
1748	}
1749	else
1750	LogRel(("Unattended: bogus SYSLEVEL.OS2 file header: uMinusOne=%#x uSyslevelFileVer=%#x achSignature=%.8Rhxs offTable=%#x vs cbRead=%#zx\n",
1751	pHdr->uMinusOne, pHdr->uSyslevelFileVer, pHdr->achSignature, pHdr->offTable, cbRead));
1752	}
1753	else
1754	LogRel(("Unattended: failed to read SYSLEVEL.OS2: %Rrc\n", vrc));
1755	}
1756	else
1757	LogRel(("Unattended: failed to open '%s' for reading: %Rrc\n", pBuf->sz, vrc));
1758	}
1759	}
1760	}
1761
1762	/** @todo language detection? */
1763
1764	/*
1765	* Only tested ACP2, so only return S_OK for it.
1766	*/
1767	if ( *penmOsType == VBOXOSTYPE_OS2Warp45
1768	&& RTStrVersionCompare(mStrDetectedOSVersion.c_str(), "4.52") >= 0
1769	&& mStrDetectedOSFlavor.contains("Server", RTCString::CaseInsensitive))
1770	return S_OK;
1771
1772	return S_FALSE;
1773	}
1774
1775
1776	HRESULT Unattended::prepare()
1777	{
1778	LogFlow(("Unattended::prepare: enter\n"));
1779
1780	/*
1781	* Must have a machine.
1782	*/
1783	ComPtr<Machine> ptrMachine;
1784	Guid MachineUuid;
1785	{
1786	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
1787	ptrMachine = mMachine;
1788	if (ptrMachine.isNull())
1789	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("No machine associated with this IUnatteded instance"));
1790	MachineUuid = mMachineUuid;
1791	}
1792
1793	/*
1794	* Before we write lock ourselves, we must get stuff from Machine and
1795	* VirtualBox because their locks have higher priorities than ours.
1796	*/
1797	Utf8Str strGuestOsTypeId;
1798	Utf8Str strMachineName;
1799	Utf8Str strDefaultAuxBasePath;
1800	HRESULT hrc;
1801	try
1802	{
1803	Bstr bstrTmp;
1804	hrc = ptrMachine->COMGETTER(OSTypeId)(bstrTmp.asOutParam());
1805	if (SUCCEEDED(hrc))
1806	{
1807	strGuestOsTypeId = bstrTmp;
1808	hrc = ptrMachine->COMGETTER(Name)(bstrTmp.asOutParam());
1809	if (SUCCEEDED(hrc))
1810	strMachineName = bstrTmp;
1811	}
1812	int vrc = ptrMachine->i_calculateFullPath(Utf8StrFmt("Unattended-%RTuuid-", MachineUuid.raw()), strDefaultAuxBasePath);
1813	if (RT_FAILURE(vrc))
1814	return setErrorBoth(E_FAIL, vrc);
1815	}
1816	catch (std::bad_alloc &)
1817	{
1818	return E_OUTOFMEMORY;
1819	}
1820	bool const fIs64Bit = i_isGuestOSArchX64(strGuestOsTypeId);
1821
1822	BOOL fRtcUseUtc = FALSE;
1823	hrc = ptrMachine->COMGETTER(RTCUseUTC)(&fRtcUseUtc);
1824	if (FAILED(hrc))
1825	return hrc;
1826
1827	FirmwareType_T enmFirmware = FirmwareType_BIOS;
1828	hrc = ptrMachine->COMGETTER(FirmwareType)(&enmFirmware);
1829	if (FAILED(hrc))
1830	return hrc;
1831
1832	/*
1833	* Write lock this object and set attributes we got from IMachine.
1834	*/
1835	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
1836
1837	mStrGuestOsTypeId = strGuestOsTypeId;
1838	mfGuestOs64Bit = fIs64Bit;
1839	mfRtcUseUtc = RT_BOOL(fRtcUseUtc);
1840	menmFirmwareType = enmFirmware;
1841
1842	/*
1843	* Do some state checks.
1844	*/
1845	if (mpInstaller != NULL)
1846	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("The prepare method has been called (must call done to restart)"));
1847	if ((Machine )ptrMachine != (Machine )mMachine)
1848	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("The 'machine' while we were using it - please don't do that"));
1849
1850	/*
1851	* Check if the specified ISOs and files exist.
1852	*/
1853	if (!RTFileExists(mStrIsoPath.c_str()))
1854	return setErrorBoth(E_FAIL, VERR_FILE_NOT_FOUND, tr("Could not locate the installation ISO file '%s'"),
1855	mStrIsoPath.c_str());
1856	if (mfInstallGuestAdditions && !RTFileExists(mStrAdditionsIsoPath.c_str()))
1857	return setErrorBoth(E_FAIL, VERR_FILE_NOT_FOUND, tr("Could not locate the Guest Additions ISO file '%s'"),
1858	mStrAdditionsIsoPath.c_str());
1859	if (mfInstallTestExecService && !RTFileExists(mStrValidationKitIsoPath.c_str()))
1860	return setErrorBoth(E_FAIL, VERR_FILE_NOT_FOUND, tr("Could not locate the validation kit ISO file '%s'"),
1861	mStrValidationKitIsoPath.c_str());
1862	if (mStrScriptTemplatePath.isNotEmpty() && !RTFileExists(mStrScriptTemplatePath.c_str()))
1863	return setErrorBoth(E_FAIL, VERR_FILE_NOT_FOUND, tr("Could not locate unattended installation script template '%s'"),
1864	mStrScriptTemplatePath.c_str());
1865
1866	/*
1867	* Do media detection if it haven't been done yet.
1868	*/
1869	if (!mfDoneDetectIsoOS)
1870	{
1871	hrc = detectIsoOS();
1872	if (FAILED(hrc) && hrc != E_NOTIMPL)
1873	return hrc;
1874	}
1875
1876	/*
1877	* Get the ISO's detect guest OS type info and make it's a known one (just
1878	* in case the above step doesn't work right).
1879	*/
1880	uint32_t const idxIsoOSType = Global::getOSTypeIndexFromId(mStrDetectedOSTypeId.c_str());
1881	VBOXOSTYPE const enmIsoOSType = idxIsoOSType < Global::cOSTypes ? Global::sOSTypes[idxIsoOSType].osType : VBOXOSTYPE_Unknown;
1882	if ((enmIsoOSType & VBOXOSTYPE_OsTypeMask) == VBOXOSTYPE_Unknown)
1883	return setError(E_FAIL, tr("The supplied ISO file does not contain an OS currently supported for unattended installation"));
1884
1885	/*
1886	* Get the VM's configured guest OS type info.
1887	*/
1888	uint32_t const idxMachineOSType = Global::getOSTypeIndexFromId(mStrGuestOsTypeId.c_str());
1889	VBOXOSTYPE const enmMachineOSType = idxMachineOSType < Global::cOSTypes
1890	? Global::sOSTypes[idxMachineOSType].osType : VBOXOSTYPE_Unknown;
1891
1892	/*
1893	* Check that the detected guest OS type for the ISO is compatible with
1894	* that of the VM, boardly speaking.
1895	*/
1896	if (idxMachineOSType != idxIsoOSType)
1897	{
1898	/* Check that the architecture is compatible: */
1899	if ( (enmIsoOSType & VBOXOSTYPE_ArchitectureMask) != (enmMachineOSType & VBOXOSTYPE_ArchitectureMask)
1900	&& ( (enmIsoOSType & VBOXOSTYPE_ArchitectureMask) != VBOXOSTYPE_x86
1901	\|\| (enmMachineOSType & VBOXOSTYPE_ArchitectureMask) != VBOXOSTYPE_x64))
1902	return setError(E_FAIL, tr("The supplied ISO file is incompatible with the guest OS type of the VM: CPU architecture mismatch"));
1903
1904	/** @todo check BIOS/EFI requirement */
1905	}
1906
1907	/*
1908	* Do some default property stuff and check other properties.
1909	*/
1910	try
1911	{
1912	char szTmp[128];
1913
1914	if (mStrLocale.isEmpty())
1915	{
1916	int vrc = RTLocaleQueryNormalizedBaseLocaleName(szTmp, sizeof(szTmp));
1917	if ( RT_SUCCESS(vrc)
1918	&& RTLOCALE_IS_LANGUAGE2_UNDERSCORE_COUNTRY2(szTmp))
1919	mStrLocale.assign(szTmp, 5);
1920	else
1921	mStrLocale = "en_US";
1922	Assert(RTLOCALE_IS_LANGUAGE2_UNDERSCORE_COUNTRY2(mStrLocale));
1923	}
1924
1925	if (mStrLanguage.isEmpty())
1926	{
1927	if (mDetectedOSLanguages.size() > 0)
1928	mStrLanguage = mDetectedOSLanguages[0];
1929	else
1930	mStrLanguage.assign(mStrLocale).findReplace('_', '-');
1931	}
1932
1933	if (mStrCountry.isEmpty())
1934	{
1935	int vrc = RTLocaleQueryUserCountryCode(szTmp);
1936	if (RT_SUCCESS(vrc))
1937	mStrCountry = szTmp;
1938	else if ( mStrLocale.isNotEmpty()
1939	&& RTLOCALE_IS_LANGUAGE2_UNDERSCORE_COUNTRY2(mStrLocale))
1940	mStrCountry.assign(mStrLocale, 3, 2);
1941	else
1942	mStrCountry = "US";
1943	}
1944
1945	if (mStrTimeZone.isEmpty())
1946	{
1947	int vrc = RTTimeZoneGetCurrent(szTmp, sizeof(szTmp));
1948	if ( RT_SUCCESS(vrc)
1949	&& strcmp(szTmp, "localtime") != 0 /* Typcial solaris TZ that isn't very helpful. */)
1950	mStrTimeZone = szTmp;
1951	else
1952	mStrTimeZone = "Etc/UTC";
1953	Assert(mStrTimeZone.isNotEmpty());
1954	}
1955	mpTimeZoneInfo = RTTimeZoneGetInfoByUnixName(mStrTimeZone.c_str());
1956	if (!mpTimeZoneInfo)
1957	mpTimeZoneInfo = RTTimeZoneGetInfoByWindowsName(mStrTimeZone.c_str());
1958	Assert(mpTimeZoneInfo \|\| mStrTimeZone != "Etc/UTC");
1959	if (!mpTimeZoneInfo)
1960	LogRel(("Unattended::prepare: warning: Unknown time zone '%s'\n", mStrTimeZone.c_str()));
1961
1962	if (mStrHostname.isEmpty())
1963	{
1964	/* Mangle the VM name into a valid hostname. */
1965	for (size_t i = 0; i < strMachineName.length(); i++)
1966	{
1967	char ch = strMachineName[i];
1968	if ( (unsigned)ch < 127
1969	&& RT_C_IS_ALNUM(ch))
1970	mStrHostname.append(ch);
1971	else if (mStrHostname.isNotEmpty() && RT_C_IS_PUNCT(ch) && !mStrHostname.endsWith("-"))
1972	mStrHostname.append('-');
1973	}
1974	if (mStrHostname.length() == 0)
1975	mStrHostname.printf("%RTuuid-vm", MachineUuid.raw());
1976	else if (mStrHostname.length() < 3)
1977	mStrHostname.append("-vm");
1978	mStrHostname.append(".myguest.virtualbox.org");
1979	}
1980
1981	if (mStrAuxiliaryBasePath.isEmpty())
1982	{
1983	mStrAuxiliaryBasePath = strDefaultAuxBasePath;
1984	mfIsDefaultAuxiliaryBasePath = true;
1985	}
1986	}
1987	catch (std::bad_alloc &)
1988	{
1989	return E_OUTOFMEMORY;
1990	}
1991
1992	/*
1993	* Instatiate the guest installer matching the ISO.
1994	*/
1995	mpInstaller = UnattendedInstaller::createInstance(enmIsoOSType, mStrDetectedOSTypeId, mStrDetectedOSVersion,
1996	mStrDetectedOSFlavor, mStrDetectedOSHints, this);
1997	if (mpInstaller != NULL)
1998	{
1999	hrc = mpInstaller->initInstaller();
2000	if (SUCCEEDED(hrc))
2001	{
2002	/*
2003	* Do the script preps (just reads them).
2004	*/
2005	hrc = mpInstaller->prepareUnattendedScripts();
2006	if (SUCCEEDED(hrc))
2007	{
2008	LogFlow(("Unattended::prepare: returns S_OK\n"));
2009	return S_OK;
2010	}
2011	}
2012
2013	/* Destroy the installer instance. */
2014	delete mpInstaller;
2015	mpInstaller = NULL;
2016	}
2017	else
2018	hrc = setErrorBoth(E_FAIL, VERR_NOT_FOUND,
2019	tr("Unattended installation is not supported for guest type '%s'"), mStrGuestOsTypeId.c_str());
2020	LogRelFlow(("Unattended::prepare: failed with %Rhrc\n", hrc));
2021	return hrc;
2022	}
2023
2024	HRESULT Unattended::constructMedia()
2025	{
2026	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2027
2028	LogFlow(("===========================================================\n"));
2029	LogFlow(("Call Unattended::constructMedia()\n"));
2030
2031	if (mpInstaller == NULL)
2032	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, "prepare() not yet called");
2033
2034	return mpInstaller->prepareMedia();
2035	}
2036
2037	HRESULT Unattended::reconfigureVM()
2038	{
2039	LogFlow(("===========================================================\n"));
2040	LogFlow(("Call Unattended::reconfigureVM()\n"));
2041
2042	/*
2043	* Interrogate VirtualBox/IGuestOSType before we lock stuff and create ordering issues.
2044	*/
2045	StorageBus_T enmRecommendedStorageBus = StorageBus_IDE;
2046	{
2047	Bstr bstrGuestOsTypeId;
2048	Bstr bstrDetectedOSTypeId;
2049	{
2050	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2051	if (mpInstaller == NULL)
2052	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("prepare() not yet called"));
2053	bstrGuestOsTypeId = mStrGuestOsTypeId;
2054	bstrDetectedOSTypeId = mStrDetectedOSTypeId;
2055	}
2056	ComPtr<IGuestOSType> ptrGuestOSType;
2057	HRESULT hrc = mParent->GetGuestOSType(bstrGuestOsTypeId.raw(), ptrGuestOSType.asOutParam());
2058	if (SUCCEEDED(hrc))
2059	{
2060	if (!ptrGuestOSType.isNull())
2061	hrc = ptrGuestOSType->COMGETTER(RecommendedDVDStorageBus)(&enmRecommendedStorageBus);
2062	}
2063	if (FAILED(hrc))
2064	return hrc;
2065
2066	/* If the detected guest OS type differs, log a warning if their DVD storage
2067	bus recommendations differ. */
2068	if (bstrGuestOsTypeId != bstrDetectedOSTypeId)
2069	{
2070	StorageBus_T enmRecommendedStorageBus2 = StorageBus_IDE;
2071	hrc = mParent->GetGuestOSType(bstrDetectedOSTypeId.raw(), ptrGuestOSType.asOutParam());
2072	if (SUCCEEDED(hrc) && !ptrGuestOSType.isNull())
2073	hrc = ptrGuestOSType->COMGETTER(RecommendedDVDStorageBus)(&enmRecommendedStorageBus2);
2074	if (FAILED(hrc))
2075	return hrc;
2076
2077	if (enmRecommendedStorageBus != enmRecommendedStorageBus2)
2078	LogRel(("Unattended::reconfigureVM: DVD storage bus recommendations differs for the VM and the ISO guest OS types: VM: %s (%ls), ISO: %s (%ls)\n",
2079	::stringifyStorageBus(enmRecommendedStorageBus), bstrGuestOsTypeId.raw(),
2080	::stringifyStorageBus(enmRecommendedStorageBus2), bstrDetectedOSTypeId.raw() ));
2081	}
2082	}
2083
2084	/*
2085	* Take write lock (for lock order reasons, write lock our parent object too)
2086	* then make sure we're the only caller of this method.
2087	*/
2088	AutoMultiWriteLock2 alock(mMachine, this COMMA_LOCKVAL_SRC_POS);
2089	HRESULT hrc;
2090	if (mhThreadReconfigureVM == NIL_RTNATIVETHREAD)
2091	{
2092	RTNATIVETHREAD const hNativeSelf = RTThreadNativeSelf();
2093	mhThreadReconfigureVM = hNativeSelf;
2094
2095	/*
2096	* Create a new session, lock the machine and get the session machine object.
2097	* Do the locking without pinning down the write locks, just to be on the safe side.
2098	*/
2099	ComPtr<ISession> ptrSession;
2100	try
2101	{
2102	hrc = ptrSession.createInprocObject(CLSID_Session);
2103	}
2104	catch (std::bad_alloc &)
2105	{
2106	hrc = E_OUTOFMEMORY;
2107	}
2108	if (SUCCEEDED(hrc))
2109	{
2110	alock.release();
2111	hrc = mMachine->LockMachine(ptrSession, LockType_Shared);
2112	alock.acquire();
2113	if (SUCCEEDED(hrc))
2114	{
2115	ComPtr<IMachine> ptrSessionMachine;
2116	hrc = ptrSession->COMGETTER(Machine)(ptrSessionMachine.asOutParam());
2117	if (SUCCEEDED(hrc))
2118	{
2119	/*
2120	* Hand the session to the inner work and let it do it job.
2121	*/
2122	try
2123	{
2124	hrc = i_innerReconfigureVM(alock, enmRecommendedStorageBus, ptrSessionMachine);
2125	}
2126	catch (...)
2127	{
2128	hrc = E_UNEXPECTED;
2129	}
2130	}
2131
2132	/* Paranoia: release early in case we it a bump below. */
2133	Assert(mhThreadReconfigureVM == hNativeSelf);
2134	mhThreadReconfigureVM = NIL_RTNATIVETHREAD;
2135
2136	/*
2137	* While unlocking the machine we'll have to drop the locks again.
2138	*/
2139	alock.release();
2140
2141	ptrSessionMachine.setNull();
2142	HRESULT hrc2 = ptrSession->UnlockMachine();
2143	AssertLogRelMsg(SUCCEEDED(hrc2), ("UnlockMachine -> %Rhrc\n", hrc2));
2144
2145	ptrSession.setNull();
2146
2147	alock.acquire();
2148	}
2149	else
2150	mhThreadReconfigureVM = NIL_RTNATIVETHREAD;
2151	}
2152	else
2153	mhThreadReconfigureVM = NIL_RTNATIVETHREAD;
2154	}
2155	else
2156	hrc = setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("reconfigureVM running on other thread"));
2157	return hrc;
2158	}
2159
2160
2161	HRESULT Unattended::i_innerReconfigureVM(AutoMultiWriteLock2 &rAutoLock, StorageBus_T enmRecommendedStorageBus,
2162	ComPtr<IMachine> const &rPtrSessionMachine)
2163	{
2164	if (mpInstaller == NULL)
2165	return setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("prepare() not yet called"));
2166
2167	// Fetch all available storage controllers
2168	com::SafeIfaceArray<IStorageController> arrayOfControllers;
2169	HRESULT hrc = rPtrSessionMachine->COMGETTER(StorageControllers)(ComSafeArrayAsOutParam(arrayOfControllers));
2170	AssertComRCReturn(hrc, hrc);
2171
2172	/*
2173	* Figure out where the images are to be mounted, adding controllers/ports as needed.
2174	*/
2175	std::vector<UnattendedInstallationDisk> vecInstallationDisks;
2176	if (mpInstaller->isAuxiliaryFloppyNeeded())
2177	{
2178	hrc = i_reconfigureFloppy(arrayOfControllers, vecInstallationDisks, rPtrSessionMachine, rAutoLock);
2179	if (FAILED(hrc))
2180	return hrc;
2181	}
2182
2183	hrc = i_reconfigureIsos(arrayOfControllers, vecInstallationDisks, rPtrSessionMachine, rAutoLock, enmRecommendedStorageBus);
2184	if (FAILED(hrc))
2185	return hrc;
2186
2187	/*
2188	* Mount the images.
2189	*/
2190	for (size_t idxImage = 0; idxImage < vecInstallationDisks.size(); idxImage++)
2191	{
2192	UnattendedInstallationDisk const *pImage = &vecInstallationDisks.at(idxImage);
2193	Assert(pImage->strImagePath.isNotEmpty());
2194	hrc = i_attachImage(pImage, rPtrSessionMachine, rAutoLock);
2195	if (FAILED(hrc))
2196	return hrc;
2197	}
2198
2199	/*
2200	* Set the boot order.
2201	*
2202	* ASSUME that the HD isn't bootable when we start out, but it will be what
2203	* we boot from after the first stage of the installation is done. Setting
2204	* it first prevents endless reboot cylces.
2205	*/
2206	/** @todo consider making 100% sure the disk isn't bootable (edit partition
2207	* table active bits and EFI stuff). */
2208	Assert( mpInstaller->getBootableDeviceType() == DeviceType_DVD
2209	\|\| mpInstaller->getBootableDeviceType() == DeviceType_Floppy);
2210	hrc = rPtrSessionMachine->SetBootOrder(1, DeviceType_HardDisk);
2211	if (SUCCEEDED(hrc))
2212	hrc = rPtrSessionMachine->SetBootOrder(2, mpInstaller->getBootableDeviceType());
2213	if (SUCCEEDED(hrc))
2214	hrc = rPtrSessionMachine->SetBootOrder(3, mpInstaller->getBootableDeviceType() == DeviceType_DVD
2215	? DeviceType_Floppy : DeviceType_DVD);
2216	if (FAILED(hrc))
2217	return hrc;
2218
2219	/*
2220	* Essential step.
2221	*
2222	* HACK ALERT! We have to release the lock here or we'll get into trouble with
2223	* the VirtualBox lock (via i_saveHardware/NetworkAdaptger::i_hasDefaults/VirtualBox::i_findGuestOSType).
2224	*/
2225	if (SUCCEEDED(hrc))
2226	{
2227	rAutoLock.release();
2228	hrc = rPtrSessionMachine->SaveSettings();
2229	rAutoLock.acquire();
2230	}
2231
2232	return hrc;
2233	}
2234
2235	/**
2236	* Makes sure we've got a floppy drive attached to a floppy controller, adding
2237	* the auxiliary floppy image to the installation disk vector.
2238	*
2239	* @returns COM status code.
2240	* @param rControllers The existing controllers.
2241	* @param rVecInstallatationDisks The list of image to mount.
2242	* @param rPtrSessionMachine The session machine smart pointer.
2243	* @param rAutoLock The lock.
2244	*/
2245	HRESULT Unattended::i_reconfigureFloppy(com::SafeIfaceArray<IStorageController> &rControllers,
2246	std::vector<UnattendedInstallationDisk> &rVecInstallatationDisks,
2247	ComPtr<IMachine> const &rPtrSessionMachine,
2248	AutoMultiWriteLock2 &rAutoLock)
2249	{
2250	Assert(mpInstaller->isAuxiliaryFloppyNeeded());
2251
2252	/*
2253	* Look for a floppy controller with a primary drive (A:) we can "insert"
2254	* the auxiliary floppy image. Add a controller and/or a drive if necessary.
2255	*/
2256	bool fFoundPort0Dev0 = false;
2257	Bstr bstrControllerName;
2258	Utf8Str strControllerName;
2259
2260	for (size_t i = 0; i < rControllers.size(); ++i)
2261	{
2262	StorageBus_T enmStorageBus;
2263	HRESULT hrc = rControllers[i]->COMGETTER(Bus)(&enmStorageBus);
2264	AssertComRCReturn(hrc, hrc);
2265	if (enmStorageBus == StorageBus_Floppy)
2266	{
2267
2268	/*
2269	* Found a floppy controller.
2270	*/
2271	hrc = rControllers[i]->COMGETTER(Name)(bstrControllerName.asOutParam());
2272	AssertComRCReturn(hrc, hrc);
2273
2274	/*
2275	* Check the attchments to see if we've got a device 0 attached on port 0.
2276	*
2277	* While we're at it we eject flppies from all floppy drives we encounter,
2278	* we don't want any confusion at boot or during installation.
2279	*/
2280	com::SafeIfaceArray<IMediumAttachment> arrayOfMediumAttachments;
2281	hrc = rPtrSessionMachine->GetMediumAttachmentsOfController(bstrControllerName.raw(),
2282	ComSafeArrayAsOutParam(arrayOfMediumAttachments));
2283	AssertComRCReturn(hrc, hrc);
2284	strControllerName = bstrControllerName;
2285	AssertLogRelReturn(strControllerName.isNotEmpty(), setErrorBoth(E_UNEXPECTED, VERR_INTERNAL_ERROR_2));
2286
2287	for (size_t j = 0; j < arrayOfMediumAttachments.size(); j++)
2288	{
2289	LONG iPort = -1;
2290	hrc = arrayOfMediumAttachments[j]->COMGETTER(Port)(&iPort);
2291	AssertComRCReturn(hrc, hrc);
2292
2293	LONG iDevice = -1;
2294	hrc = arrayOfMediumAttachments[j]->COMGETTER(Device)(&iDevice);
2295	AssertComRCReturn(hrc, hrc);
2296
2297	DeviceType_T enmType;
2298	hrc = arrayOfMediumAttachments[j]->COMGETTER(Type)(&enmType);
2299	AssertComRCReturn(hrc, hrc);
2300
2301	if (enmType == DeviceType_Floppy)
2302	{
2303	ComPtr<IMedium> ptrMedium;
2304	hrc = arrayOfMediumAttachments[j]->COMGETTER(Medium)(ptrMedium.asOutParam());
2305	AssertComRCReturn(hrc, hrc);
2306
2307	if (ptrMedium.isNotNull())
2308	{
2309	ptrMedium.setNull();
2310	rAutoLock.release();
2311	hrc = rPtrSessionMachine->UnmountMedium(bstrControllerName.raw(), iPort, iDevice, TRUE /fForce/);
2312	rAutoLock.acquire();
2313	}
2314
2315	if (iPort == 0 && iDevice == 0)
2316	fFoundPort0Dev0 = true;
2317	}
2318	else if (iPort == 0 && iDevice == 0)
2319	return setError(E_FAIL,
2320	tr("Found non-floppy device attached to port 0 device 0 on the floppy controller '%ls'"),
2321	bstrControllerName.raw());
2322	}
2323	}
2324	}
2325
2326	/*
2327	* Add a floppy controller if we need to.
2328	*/
2329	if (strControllerName.isEmpty())
2330	{
2331	bstrControllerName = strControllerName = "Floppy";
2332	ComPtr<IStorageController> ptrControllerIgnored;
2333	HRESULT hrc = rPtrSessionMachine->AddStorageController(bstrControllerName.raw(), StorageBus_Floppy,
2334	ptrControllerIgnored.asOutParam());
2335	LogRelFunc(("Machine::addStorageController(Floppy) -> %Rhrc \n", hrc));
2336	if (FAILED(hrc))
2337	return hrc;
2338	}
2339
2340	/*
2341	* Adding a floppy drive (if needed) and mounting the auxiliary image is
2342	* done later together with the ISOs.
2343	*/
2344	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(StorageBus_Floppy, strControllerName,
2345	DeviceType_Floppy, AccessMode_ReadWrite,
2346	0, 0,
2347	fFoundPort0Dev0 /fMountOnly/,
2348	mpInstaller->getAuxiliaryFloppyFilePath()));
2349	return S_OK;
2350	}
2351
2352	/**
2353	* Reconfigures DVD drives of the VM to mount all the ISOs we need.
2354	*
2355	* This will umount all DVD media.
2356	*
2357	* @returns COM status code.
2358	* @param rControllers The existing controllers.
2359	* @param rVecInstallatationDisks The list of image to mount.
2360	* @param rPtrSessionMachine The session machine smart pointer.
2361	* @param rAutoLock The lock.
2362	* @param enmRecommendedStorageBus The recommended storage bus type for adding
2363	* DVD drives on.
2364	*/
2365	HRESULT Unattended::i_reconfigureIsos(com::SafeIfaceArray<IStorageController> &rControllers,
2366	std::vector<UnattendedInstallationDisk> &rVecInstallatationDisks,
2367	ComPtr<IMachine> const &rPtrSessionMachine,
2368	AutoMultiWriteLock2 &rAutoLock, StorageBus_T enmRecommendedStorageBus)
2369	{
2370	/*
2371	* Enumerate the attachements of every controller, looking for DVD drives,
2372	* ASSUMEING all drives are bootable.
2373	*
2374	* Eject the medium from all the drives (don't want any confusion) and look
2375	* for the recommended storage bus in case we need to add more drives.
2376	*/
2377	HRESULT hrc;
2378	std::list<ControllerSlot> lstControllerDvdSlots;
2379	Utf8Str strRecommendedControllerName; /* non-empty if recommended bus found. */
2380	Utf8Str strControllerName;
2381	Bstr bstrControllerName;
2382	for (size_t i = 0; i < rControllers.size(); ++i)
2383	{
2384	hrc = rControllers[i]->COMGETTER(Name)(bstrControllerName.asOutParam());
2385	AssertComRCReturn(hrc, hrc);
2386	strControllerName = bstrControllerName;
2387
2388	/* Look for recommended storage bus. */
2389	StorageBus_T enmStorageBus;
2390	hrc = rControllers[i]->COMGETTER(Bus)(&enmStorageBus);
2391	AssertComRCReturn(hrc, hrc);
2392	if (enmStorageBus == enmRecommendedStorageBus)
2393	{
2394	strRecommendedControllerName = bstrControllerName;
2395	AssertLogRelReturn(strControllerName.isNotEmpty(), setErrorBoth(E_UNEXPECTED, VERR_INTERNAL_ERROR_2));
2396	}
2397
2398	/* Scan the controller attachments. */
2399	com::SafeIfaceArray<IMediumAttachment> arrayOfMediumAttachments;
2400	hrc = rPtrSessionMachine->GetMediumAttachmentsOfController(bstrControllerName.raw(),
2401	ComSafeArrayAsOutParam(arrayOfMediumAttachments));
2402	AssertComRCReturn(hrc, hrc);
2403
2404	for (size_t j = 0; j < arrayOfMediumAttachments.size(); j++)
2405	{
2406	DeviceType_T enmType;
2407	hrc = arrayOfMediumAttachments[j]->COMGETTER(Type)(&enmType);
2408	AssertComRCReturn(hrc, hrc);
2409	if (enmType == DeviceType_DVD)
2410	{
2411	LONG iPort = -1;
2412	hrc = arrayOfMediumAttachments[j]->COMGETTER(Port)(&iPort);
2413	AssertComRCReturn(hrc, hrc);
2414
2415	LONG iDevice = -1;
2416	hrc = arrayOfMediumAttachments[j]->COMGETTER(Device)(&iDevice);
2417	AssertComRCReturn(hrc, hrc);
2418
2419	/* Remeber it. */
2420	lstControllerDvdSlots.push_back(ControllerSlot(enmStorageBus, strControllerName, iPort, iDevice, false /fFree/));
2421
2422	/* Eject the medium, if any. */
2423	ComPtr<IMedium> ptrMedium;
2424	hrc = arrayOfMediumAttachments[j]->COMGETTER(Medium)(ptrMedium.asOutParam());
2425	AssertComRCReturn(hrc, hrc);
2426	if (ptrMedium.isNotNull())
2427	{
2428	ptrMedium.setNull();
2429
2430	rAutoLock.release();
2431	hrc = rPtrSessionMachine->UnmountMedium(bstrControllerName.raw(), iPort, iDevice, TRUE /fForce/);
2432	rAutoLock.acquire();
2433	}
2434	}
2435	}
2436	}
2437
2438	/*
2439	* How many drives do we need? Add more if necessary.
2440	*/
2441	ULONG cDvdDrivesNeeded = 0;
2442	if (mpInstaller->isAuxiliaryIsoNeeded())
2443	cDvdDrivesNeeded++;
2444	if (mpInstaller->isOriginalIsoNeeded())
2445	cDvdDrivesNeeded++;
2446	#if 0 /* These are now in the AUX VISO. */
2447	if (mpInstaller->isAdditionsIsoNeeded())
2448	cDvdDrivesNeeded++;
2449	if (mpInstaller->isValidationKitIsoNeeded())
2450	cDvdDrivesNeeded++;
2451	#endif
2452	Assert(cDvdDrivesNeeded > 0);
2453	if (cDvdDrivesNeeded > lstControllerDvdSlots.size())
2454	{
2455	/* Do we need to add the recommended controller? */
2456	if (strRecommendedControllerName.isEmpty())
2457	{
2458	switch (enmRecommendedStorageBus)
2459	{
2460	case StorageBus_IDE: strRecommendedControllerName = "IDE"; break;
2461	case StorageBus_SATA: strRecommendedControllerName = "SATA"; break;
2462	case StorageBus_SCSI: strRecommendedControllerName = "SCSI"; break;
2463	case StorageBus_SAS: strRecommendedControllerName = "SAS"; break;
2464	case StorageBus_USB: strRecommendedControllerName = "USB"; break;
2465	case StorageBus_PCIe: strRecommendedControllerName = "PCIe"; break;
2466	default:
2467	return setError(E_FAIL, tr("Support for recommended storage bus %d not implemented"),
2468	(int)enmRecommendedStorageBus);
2469	}
2470	ComPtr<IStorageController> ptrControllerIgnored;
2471	hrc = rPtrSessionMachine->AddStorageController(Bstr(strRecommendedControllerName).raw(), enmRecommendedStorageBus,
2472	ptrControllerIgnored.asOutParam());
2473	LogRelFunc(("Machine::addStorageController(%s) -> %Rhrc \n", strRecommendedControllerName.c_str(), hrc));
2474	if (FAILED(hrc))
2475	return hrc;
2476	}
2477
2478	/* Add free controller slots, maybe raising the port limit on the controller if we can. */
2479	hrc = i_findOrCreateNeededFreeSlots(strRecommendedControllerName, enmRecommendedStorageBus, rPtrSessionMachine,
2480	cDvdDrivesNeeded, lstControllerDvdSlots);
2481	if (FAILED(hrc))
2482	return hrc;
2483	if (cDvdDrivesNeeded > lstControllerDvdSlots.size())
2484	{
2485	/* We could in many cases create another controller here, but it's not worth the effort. */
2486	return setError(E_FAIL, tr("Not enough free slots on controller '%s' to add %u DVD drive(s)", "",
2487	cDvdDrivesNeeded - lstControllerDvdSlots.size()),
2488	strRecommendedControllerName.c_str(), cDvdDrivesNeeded - lstControllerDvdSlots.size());
2489	}
2490	Assert(cDvdDrivesNeeded == lstControllerDvdSlots.size());
2491	}
2492
2493	/*
2494	* Sort the DVD slots in boot order.
2495	*/
2496	lstControllerDvdSlots.sort();
2497
2498	/*
2499	* Prepare ISO mounts.
2500	*
2501	* Boot order depends on bootFromAuxiliaryIso() and we must grab DVD slots
2502	* according to the boot order.
2503	*/
2504	std::list<ControllerSlot>::const_iterator itDvdSlot = lstControllerDvdSlots.begin();
2505	if (mpInstaller->isAuxiliaryIsoNeeded() && mpInstaller->bootFromAuxiliaryIso())
2506	{
2507	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, mpInstaller->getAuxiliaryIsoFilePath()));
2508	++itDvdSlot;
2509	}
2510
2511	if (mpInstaller->isOriginalIsoNeeded())
2512	{
2513	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, i_getIsoPath()));
2514	++itDvdSlot;
2515	}
2516
2517	if (mpInstaller->isAuxiliaryIsoNeeded() && !mpInstaller->bootFromAuxiliaryIso())
2518	{
2519	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, mpInstaller->getAuxiliaryIsoFilePath()));
2520	++itDvdSlot;
2521	}
2522
2523	#if 0 /* These are now in the AUX VISO. */
2524	if (mpInstaller->isAdditionsIsoNeeded())
2525	{
2526	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, i_getAdditionsIsoPath()));
2527	++itDvdSlot;
2528	}
2529
2530	if (mpInstaller->isValidationKitIsoNeeded())
2531	{
2532	rVecInstallatationDisks.push_back(UnattendedInstallationDisk(itDvdSlot, i_getValidationKitIsoPath()));
2533	++itDvdSlot;
2534	}
2535	#endif
2536
2537	return S_OK;
2538	}
2539
2540	/**
2541	* Used to find more free slots for DVD drives during VM reconfiguration.
2542	*
2543	* This may modify the @a portCount property of the given controller.
2544	*
2545	* @returns COM status code.
2546	* @param rStrControllerName The name of the controller to find/create
2547	* free slots on.
2548	* @param enmStorageBus The storage bus type.
2549	* @param rPtrSessionMachine Reference to the session machine.
2550	* @param cSlotsNeeded Total slots needed (including those we've
2551	* already found).
2552	* @param rDvdSlots The slot collection for DVD drives to add
2553	* free slots to as we find/create them.
2554	*/
2555	HRESULT Unattended::i_findOrCreateNeededFreeSlots(const Utf8Str &rStrControllerName, StorageBus_T enmStorageBus,
2556	ComPtr<IMachine> const &rPtrSessionMachine, uint32_t cSlotsNeeded,
2557	std::list<ControllerSlot> &rDvdSlots)
2558	{
2559	Assert(cSlotsNeeded > rDvdSlots.size());
2560
2561	/*
2562	* Get controlleer stats.
2563	*/
2564	ComPtr<IStorageController> pController;
2565	HRESULT hrc = rPtrSessionMachine->GetStorageControllerByName(Bstr(rStrControllerName).raw(), pController.asOutParam());
2566	AssertComRCReturn(hrc, hrc);
2567
2568	ULONG cMaxDevicesPerPort = 1;
2569	hrc = pController->COMGETTER(MaxDevicesPerPortCount)(&cMaxDevicesPerPort);
2570	AssertComRCReturn(hrc, hrc);
2571	AssertLogRelReturn(cMaxDevicesPerPort > 0, E_UNEXPECTED);
2572
2573	ULONG cPorts = 0;
2574	hrc = pController->COMGETTER(PortCount)(&cPorts);
2575	AssertComRCReturn(hrc, hrc);
2576
2577	/*
2578	* Get the attachment list and turn into an internal list for lookup speed.
2579	*/
2580	com::SafeIfaceArray<IMediumAttachment> arrayOfMediumAttachments;
2581	hrc = rPtrSessionMachine->GetMediumAttachmentsOfController(Bstr(rStrControllerName).raw(),
2582	ComSafeArrayAsOutParam(arrayOfMediumAttachments));
2583	AssertComRCReturn(hrc, hrc);
2584
2585	std::vector<ControllerSlot> arrayOfUsedSlots;
2586	for (size_t i = 0; i < arrayOfMediumAttachments.size(); i++)
2587	{
2588	LONG iPort = -1;
2589	hrc = arrayOfMediumAttachments[i]->COMGETTER(Port)(&iPort);
2590	AssertComRCReturn(hrc, hrc);
2591
2592	LONG iDevice = -1;
2593	hrc = arrayOfMediumAttachments[i]->COMGETTER(Device)(&iDevice);
2594	AssertComRCReturn(hrc, hrc);
2595
2596	arrayOfUsedSlots.push_back(ControllerSlot(enmStorageBus, Utf8Str::Empty, iPort, iDevice, false /fFree/));
2597	}
2598
2599	/*
2600	* Iterate thru all possible slots, adding those not found in arrayOfUsedSlots.
2601	*/
2602	for (int32_t iPort = 0; iPort < (int32_t)cPorts; iPort++)
2603	for (int32_t iDevice = 0; iDevice < (int32_t)cMaxDevicesPerPort; iDevice++)
2604	{
2605	bool fFound = false;
2606	for (size_t i = 0; i < arrayOfUsedSlots.size(); i++)
2607	if ( arrayOfUsedSlots[i].iPort == iPort
2608	&& arrayOfUsedSlots[i].iDevice == iDevice)
2609	{
2610	fFound = true;
2611	break;
2612	}
2613	if (!fFound)
2614	{
2615	rDvdSlots.push_back(ControllerSlot(enmStorageBus, rStrControllerName, iPort, iDevice, true /fFree/));
2616	if (rDvdSlots.size() >= cSlotsNeeded)
2617	return S_OK;
2618	}
2619	}
2620
2621	/*
2622	* Okay we still need more ports. See if increasing the number of controller
2623	* ports would solve it.
2624	*/
2625	ULONG cMaxPorts = 1;
2626	hrc = pController->COMGETTER(MaxPortCount)(&cMaxPorts);
2627	AssertComRCReturn(hrc, hrc);
2628	if (cMaxPorts <= cPorts)
2629	return S_OK;
2630	size_t cNewPortsNeeded = (cSlotsNeeded - rDvdSlots.size() + cMaxDevicesPerPort - 1) / cMaxDevicesPerPort;
2631	if (cPorts + cNewPortsNeeded > cMaxPorts)
2632	return S_OK;
2633
2634	/*
2635	* Raise the port count and add the free slots we've just created.
2636	*/
2637	hrc = pController->COMSETTER(PortCount)(cPorts + (ULONG)cNewPortsNeeded);
2638	AssertComRCReturn(hrc, hrc);
2639	int32_t const cPortsNew = (int32_t)(cPorts + cNewPortsNeeded);
2640	for (int32_t iPort = (int32_t)cPorts; iPort < cPortsNew; iPort++)
2641	for (int32_t iDevice = 0; iDevice < (int32_t)cMaxDevicesPerPort; iDevice++)
2642	{
2643	rDvdSlots.push_back(ControllerSlot(enmStorageBus, rStrControllerName, iPort, iDevice, true /fFree/));
2644	if (rDvdSlots.size() >= cSlotsNeeded)
2645	return S_OK;
2646	}
2647
2648	/* We should not get here! */
2649	AssertLogRelFailedReturn(E_UNEXPECTED);
2650	}
2651
2652	HRESULT Unattended::done()
2653	{
2654	LogFlow(("Unattended::done\n"));
2655	if (mpInstaller)
2656	{
2657	LogRelFlow(("Unattended::done: Deleting installer object (%p)\n", mpInstaller));
2658	delete mpInstaller;
2659	mpInstaller = NULL;
2660	}
2661	return S_OK;
2662	}
2663
2664	HRESULT Unattended::getIsoPath(com::Utf8Str &isoPath)
2665	{
2666	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2667	isoPath = mStrIsoPath;
2668	return S_OK;
2669	}
2670
2671	HRESULT Unattended::setIsoPath(const com::Utf8Str &isoPath)
2672	{
2673	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2674	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2675	mStrIsoPath = isoPath;
2676	mfDoneDetectIsoOS = false;
2677	return S_OK;
2678	}
2679
2680	HRESULT Unattended::getUser(com::Utf8Str &user)
2681	{
2682	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2683	user = mStrUser;
2684	return S_OK;
2685	}
2686
2687
2688	HRESULT Unattended::setUser(const com::Utf8Str &user)
2689	{
2690	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2691	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2692	mStrUser = user;
2693	return S_OK;
2694	}
2695
2696	HRESULT Unattended::getPassword(com::Utf8Str &password)
2697	{
2698	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2699	password = mStrPassword;
2700	return S_OK;
2701	}
2702
2703	HRESULT Unattended::setPassword(const com::Utf8Str &password)
2704	{
2705	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2706	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2707	mStrPassword = password;
2708	return S_OK;
2709	}
2710
2711	HRESULT Unattended::getFullUserName(com::Utf8Str &fullUserName)
2712	{
2713	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2714	fullUserName = mStrFullUserName;
2715	return S_OK;
2716	}
2717
2718	HRESULT Unattended::setFullUserName(const com::Utf8Str &fullUserName)
2719	{
2720	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2721	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2722	mStrFullUserName = fullUserName;
2723	return S_OK;
2724	}
2725
2726	HRESULT Unattended::getProductKey(com::Utf8Str &productKey)
2727	{
2728	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2729	productKey = mStrProductKey;
2730	return S_OK;
2731	}
2732
2733	HRESULT Unattended::setProductKey(const com::Utf8Str &productKey)
2734	{
2735	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2736	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2737	mStrProductKey = productKey;
2738	return S_OK;
2739	}
2740
2741	HRESULT Unattended::getAdditionsIsoPath(com::Utf8Str &additionsIsoPath)
2742	{
2743	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2744	additionsIsoPath = mStrAdditionsIsoPath;
2745	return S_OK;
2746	}
2747
2748	HRESULT Unattended::setAdditionsIsoPath(const com::Utf8Str &additionsIsoPath)
2749	{
2750	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2751	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2752	mStrAdditionsIsoPath = additionsIsoPath;
2753	return S_OK;
2754	}
2755
2756	HRESULT Unattended::getInstallGuestAdditions(BOOL *installGuestAdditions)
2757	{
2758	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2759	*installGuestAdditions = mfInstallGuestAdditions;
2760	return S_OK;
2761	}
2762
2763	HRESULT Unattended::setInstallGuestAdditions(BOOL installGuestAdditions)
2764	{
2765	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2766	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2767	mfInstallGuestAdditions = installGuestAdditions != FALSE;
2768	return S_OK;
2769	}
2770
2771	HRESULT Unattended::getValidationKitIsoPath(com::Utf8Str &aValidationKitIsoPath)
2772	{
2773	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2774	aValidationKitIsoPath = mStrValidationKitIsoPath;
2775	return S_OK;
2776	}
2777
2778	HRESULT Unattended::setValidationKitIsoPath(const com::Utf8Str &aValidationKitIsoPath)
2779	{
2780	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2781	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2782	mStrValidationKitIsoPath = aValidationKitIsoPath;
2783	return S_OK;
2784	}
2785
2786	HRESULT Unattended::getInstallTestExecService(BOOL *aInstallTestExecService)
2787	{
2788	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2789	*aInstallTestExecService = mfInstallTestExecService;
2790	return S_OK;
2791	}
2792
2793	HRESULT Unattended::setInstallTestExecService(BOOL aInstallTestExecService)
2794	{
2795	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2796	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2797	mfInstallTestExecService = aInstallTestExecService != FALSE;
2798	return S_OK;
2799	}
2800
2801	HRESULT Unattended::getTimeZone(com::Utf8Str &aTimeZone)
2802	{
2803	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2804	aTimeZone = mStrTimeZone;
2805	return S_OK;
2806	}
2807
2808	HRESULT Unattended::setTimeZone(const com::Utf8Str &aTimezone)
2809	{
2810	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2811	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2812	mStrTimeZone = aTimezone;
2813	return S_OK;
2814	}
2815
2816	HRESULT Unattended::getLocale(com::Utf8Str &aLocale)
2817	{
2818	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2819	aLocale = mStrLocale;
2820	return S_OK;
2821	}
2822
2823	HRESULT Unattended::setLocale(const com::Utf8Str &aLocale)
2824	{
2825	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2826	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2827	if ( aLocale.isEmpty() /* use default */
2828	\|\| ( aLocale.length() == 5
2829	&& RT_C_IS_LOWER(aLocale[0])
2830	&& RT_C_IS_LOWER(aLocale[1])
2831	&& aLocale[2] == '_'
2832	&& RT_C_IS_UPPER(aLocale[3])
2833	&& RT_C_IS_UPPER(aLocale[4])) )
2834	{
2835	mStrLocale = aLocale;
2836	return S_OK;
2837	}
2838	return setError(E_INVALIDARG, tr("Expected two lower cased letters, an underscore, and two upper cased letters"));
2839	}
2840
2841	HRESULT Unattended::getLanguage(com::Utf8Str &aLanguage)
2842	{
2843	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2844	aLanguage = mStrLanguage;
2845	return S_OK;
2846	}
2847
2848	HRESULT Unattended::setLanguage(const com::Utf8Str &aLanguage)
2849	{
2850	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2851	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2852	mStrLanguage = aLanguage;
2853	return S_OK;
2854	}
2855
2856	HRESULT Unattended::getCountry(com::Utf8Str &aCountry)
2857	{
2858	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2859	aCountry = mStrCountry;
2860	return S_OK;
2861	}
2862
2863	HRESULT Unattended::setCountry(const com::Utf8Str &aCountry)
2864	{
2865	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2866	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2867	if ( aCountry.isEmpty()
2868	\|\| ( aCountry.length() == 2
2869	&& RT_C_IS_UPPER(aCountry[0])
2870	&& RT_C_IS_UPPER(aCountry[1])) )
2871	{
2872	mStrCountry = aCountry;
2873	return S_OK;
2874	}
2875	return setError(E_INVALIDARG, tr("Expected two upper cased letters"));
2876	}
2877
2878	HRESULT Unattended::getProxy(com::Utf8Str &aProxy)
2879	{
2880	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2881	aProxy = mStrProxy; /// @todo turn schema map into string or something.
2882	return S_OK;
2883	}
2884
2885	HRESULT Unattended::setProxy(const com::Utf8Str &aProxy)
2886	{
2887	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2888	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2889	if (aProxy.isEmpty())
2890	{
2891	/* set default proxy */
2892	/** @todo BUGBUG! implement this */
2893	}
2894	else if (aProxy.equalsIgnoreCase("none"))
2895	{
2896	/* clear proxy config */
2897	mStrProxy.setNull();
2898	}
2899	else
2900	{
2901	/** @todo Parse and set proxy config into a schema map or something along those lines. */
2902	/** @todo BUGBUG! implement this */
2903	// return E_NOTIMPL;
2904	mStrProxy = aProxy;
2905	}
2906	return S_OK;
2907	}
2908
2909	HRESULT Unattended::getPackageSelectionAdjustments(com::Utf8Str &aPackageSelectionAdjustments)
2910	{
2911	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2912	aPackageSelectionAdjustments = RTCString::join(mPackageSelectionAdjustments, ";");
2913	return S_OK;
2914	}
2915
2916	HRESULT Unattended::setPackageSelectionAdjustments(const com::Utf8Str &aPackageSelectionAdjustments)
2917	{
2918	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2919	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
2920	if (aPackageSelectionAdjustments.isEmpty())
2921	mPackageSelectionAdjustments.clear();
2922	else
2923	{
2924	RTCList<RTCString, RTCString *> arrayStrSplit = aPackageSelectionAdjustments.split(";");
2925	for (size_t i = 0; i < arrayStrSplit.size(); i++)
2926	{
2927	if (arrayStrSplit[i].equals("minimal"))
2928	{ /* okay */ }
2929	else
2930	return setError(E_INVALIDARG, tr("Unknown keyword: %s"), arrayStrSplit[i].c_str());
2931	}
2932	mPackageSelectionAdjustments = arrayStrSplit;
2933	}
2934	return S_OK;
2935	}
2936
2937	HRESULT Unattended::getHostname(com::Utf8Str &aHostname)
2938	{
2939	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
2940	aHostname = mStrHostname;
2941	return S_OK;
2942	}
2943
2944	HRESULT Unattended::setHostname(const com::Utf8Str &aHostname)
2945	{
2946	/*
2947	* Validate input.
2948	*/
2949	if (aHostname.length() > (aHostname.endsWith(".") ? 254U : 253U))
2950	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
2951	tr("Hostname '%s' is %zu bytes long, max is 253 (excluding trailing dot)", "", aHostname.length()),
2952	aHostname.c_str(), aHostname.length());
2953	size_t cLabels = 0;
2954	const char *pszSrc = aHostname.c_str();
2955	for (;;)
2956	{
2957	size_t cchLabel = 1;
2958	char ch = *pszSrc++;
2959	if (RT_C_IS_ALNUM(ch))
2960	{
2961	cLabels++;
2962	while ((ch = *pszSrc++) != '.' && ch != '\0')
2963	{
2964	if (RT_C_IS_ALNUM(ch) \|\| ch == '-')
2965	{
2966	if (cchLabel < 63)
2967	cchLabel++;
2968	else
2969	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
2970	tr("Invalid hostname '%s' - label %u is too long, max is 63."),
2971	aHostname.c_str(), cLabels);
2972	}
2973	else
2974	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
2975	tr("Invalid hostname '%s' - illegal char '%c' at position %zu"),
2976	aHostname.c_str(), ch, pszSrc - aHostname.c_str() - 1);
2977	}
2978	if (cLabels == 1 && cchLabel < 2)
2979	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
2980	tr("Invalid hostname '%s' - the name part must be at least two characters long"),
2981	aHostname.c_str());
2982	if (ch == '\0')
2983	break;
2984	}
2985	else if (ch != '\0')
2986	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
2987	tr("Invalid hostname '%s' - illegal lead char '%c' at position %zu"),
2988	aHostname.c_str(), ch, pszSrc - aHostname.c_str() - 1);
2989	else
2990	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
2991	tr("Invalid hostname '%s' - trailing dot not permitted"), aHostname.c_str());
2992	}
2993	if (cLabels < 2)
2994	return setErrorBoth(E_INVALIDARG, VERR_INVALID_NAME,
2995	tr("Incomplete hostname '%s' - must include both a name and a domain"), aHostname.c_str());
2996
2997	/*
2998	* Make the change.
2999	*/
3000	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3001	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3002	mStrHostname = aHostname;
3003	return S_OK;
3004	}
3005
3006	HRESULT Unattended::getAuxiliaryBasePath(com::Utf8Str &aAuxiliaryBasePath)
3007	{
3008	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3009	aAuxiliaryBasePath = mStrAuxiliaryBasePath;
3010	return S_OK;
3011	}
3012
3013	HRESULT Unattended::setAuxiliaryBasePath(const com::Utf8Str &aAuxiliaryBasePath)
3014	{
3015	if (aAuxiliaryBasePath.isEmpty())
3016	return setError(E_INVALIDARG, tr("Empty base path is not allowed"));
3017	if (!RTPathStartsWithRoot(aAuxiliaryBasePath.c_str()))
3018	return setError(E_INVALIDARG, tr("Base path must be absolute"));
3019
3020	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3021	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3022	mStrAuxiliaryBasePath = aAuxiliaryBasePath;
3023	mfIsDefaultAuxiliaryBasePath = mStrAuxiliaryBasePath.isEmpty();
3024	return S_OK;
3025	}
3026
3027	HRESULT Unattended::getImageIndex(ULONG *index)
3028	{
3029	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3030	*index = midxImage;
3031	return S_OK;
3032	}
3033
3034	HRESULT Unattended::setImageIndex(ULONG index)
3035	{
3036	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3037	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3038	midxImage = index;
3039	return S_OK;
3040	}
3041
3042	HRESULT Unattended::getMachine(ComPtr<IMachine> &aMachine)
3043	{
3044	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3045	return mMachine.queryInterfaceTo(aMachine.asOutParam());
3046	}
3047
3048	HRESULT Unattended::setMachine(const ComPtr<IMachine> &aMachine)
3049	{
3050	/*
3051	* Lookup the VM so we can safely get the Machine instance.
3052	* (Don't want to test how reliable XPCOM and COM are with finding
3053	* the local object instance when a client passes a stub back.)
3054	*/
3055	Bstr bstrUuidMachine;
3056	HRESULT hrc = aMachine->COMGETTER(Id)(bstrUuidMachine.asOutParam());
3057	if (SUCCEEDED(hrc))
3058	{
3059	Guid UuidMachine(bstrUuidMachine);
3060	ComObjPtr<Machine> ptrMachine;
3061	hrc = mParent->i_findMachine(UuidMachine, false /fPermitInaccessible/, true /aSetError/, &ptrMachine);
3062	if (SUCCEEDED(hrc))
3063	{
3064	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3065	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER,
3066	tr("Cannot change after prepare() has been called")));
3067	mMachine = ptrMachine;
3068	mMachineUuid = UuidMachine;
3069	if (mfIsDefaultAuxiliaryBasePath)
3070	mStrAuxiliaryBasePath.setNull();
3071	hrc = S_OK;
3072	}
3073	}
3074	return hrc;
3075	}
3076
3077	HRESULT Unattended::getScriptTemplatePath(com::Utf8Str &aScriptTemplatePath)
3078	{
3079	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3080	if ( mStrScriptTemplatePath.isNotEmpty()
3081	\|\| mpInstaller == NULL)
3082	aScriptTemplatePath = mStrScriptTemplatePath;
3083	else
3084	aScriptTemplatePath = mpInstaller->getTemplateFilePath();
3085	return S_OK;
3086	}
3087
3088	HRESULT Unattended::setScriptTemplatePath(const com::Utf8Str &aScriptTemplatePath)
3089	{
3090	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3091	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3092	mStrScriptTemplatePath = aScriptTemplatePath;
3093	return S_OK;
3094	}
3095
3096	HRESULT Unattended::getPostInstallScriptTemplatePath(com::Utf8Str &aPostInstallScriptTemplatePath)
3097	{
3098	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3099	if ( mStrPostInstallScriptTemplatePath.isNotEmpty()
3100	\|\| mpInstaller == NULL)
3101	aPostInstallScriptTemplatePath = mStrPostInstallScriptTemplatePath;
3102	else
3103	aPostInstallScriptTemplatePath = mpInstaller->getPostTemplateFilePath();
3104	return S_OK;
3105	}
3106
3107	HRESULT Unattended::setPostInstallScriptTemplatePath(const com::Utf8Str &aPostInstallScriptTemplatePath)
3108	{
3109	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3110	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3111	mStrPostInstallScriptTemplatePath = aPostInstallScriptTemplatePath;
3112	return S_OK;
3113	}
3114
3115	HRESULT Unattended::getPostInstallCommand(com::Utf8Str &aPostInstallCommand)
3116	{
3117	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3118	aPostInstallCommand = mStrPostInstallCommand;
3119	return S_OK;
3120	}
3121
3122	HRESULT Unattended::setPostInstallCommand(const com::Utf8Str &aPostInstallCommand)
3123	{
3124	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3125	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3126	mStrPostInstallCommand = aPostInstallCommand;
3127	return S_OK;
3128	}
3129
3130	HRESULT Unattended::getExtraInstallKernelParameters(com::Utf8Str &aExtraInstallKernelParameters)
3131	{
3132	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3133	if ( mStrExtraInstallKernelParameters.isNotEmpty()
3134	\|\| mpInstaller == NULL)
3135	aExtraInstallKernelParameters = mStrExtraInstallKernelParameters;
3136	else
3137	aExtraInstallKernelParameters = mpInstaller->getDefaultExtraInstallKernelParameters();
3138	return S_OK;
3139	}
3140
3141	HRESULT Unattended::setExtraInstallKernelParameters(const com::Utf8Str &aExtraInstallKernelParameters)
3142	{
3143	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
3144	AssertReturn(mpInstaller == NULL, setErrorBoth(E_FAIL, VERR_WRONG_ORDER, tr("Cannot change after prepare() has been called")));
3145	mStrExtraInstallKernelParameters = aExtraInstallKernelParameters;
3146	return S_OK;
3147	}
3148
3149	HRESULT Unattended::getDetectedOSTypeId(com::Utf8Str &aDetectedOSTypeId)
3150	{
3151	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3152	aDetectedOSTypeId = mStrDetectedOSTypeId;
3153	return S_OK;
3154	}
3155
3156	HRESULT Unattended::getDetectedOSVersion(com::Utf8Str &aDetectedOSVersion)
3157	{
3158	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3159	aDetectedOSVersion = mStrDetectedOSVersion;
3160	return S_OK;
3161	}
3162
3163	HRESULT Unattended::getDetectedOSFlavor(com::Utf8Str &aDetectedOSFlavor)
3164	{
3165	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3166	aDetectedOSFlavor = mStrDetectedOSFlavor;
3167	return S_OK;
3168	}
3169
3170	HRESULT Unattended::getDetectedOSLanguages(com::Utf8Str &aDetectedOSLanguages)
3171	{
3172	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3173	aDetectedOSLanguages = RTCString::join(mDetectedOSLanguages, " ");
3174	return S_OK;
3175	}
3176
3177	HRESULT Unattended::getDetectedOSHints(com::Utf8Str &aDetectedOSHints)
3178	{
3179	AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
3180	aDetectedOSHints = mStrDetectedOSHints;
3181	return S_OK;
3182	}
3183
3184	/*
3185	* Getters that the installer and script classes can use.
3186	*/
3187	Utf8Str const &Unattended::i_getIsoPath() const
3188	{
3189	Assert(isReadLockedOnCurrentThread());
3190	return mStrIsoPath;
3191	}
3192
3193	Utf8Str const &Unattended::i_getUser() const
3194	{
3195	Assert(isReadLockedOnCurrentThread());
3196	return mStrUser;
3197	}
3198
3199	Utf8Str const &Unattended::i_getPassword() const
3200	{
3201	Assert(isReadLockedOnCurrentThread());
3202	return mStrPassword;
3203	}
3204
3205	Utf8Str const &Unattended::i_getFullUserName() const
3206	{
3207	Assert(isReadLockedOnCurrentThread());
3208	return mStrFullUserName.isNotEmpty() ? mStrFullUserName : mStrUser;
3209	}
3210
3211	Utf8Str const &Unattended::i_getProductKey() const
3212	{
3213	Assert(isReadLockedOnCurrentThread());
3214	return mStrProductKey;
3215	}
3216
3217	Utf8Str const &Unattended::i_getProxy() const
3218	{
3219	Assert(isReadLockedOnCurrentThread());
3220	return mStrProxy;
3221	}
3222
3223	Utf8Str const &Unattended::i_getAdditionsIsoPath() const
3224	{
3225	Assert(isReadLockedOnCurrentThread());
3226	return mStrAdditionsIsoPath;
3227	}
3228
3229	bool Unattended::i_getInstallGuestAdditions() const
3230	{
3231	Assert(isReadLockedOnCurrentThread());
3232	return mfInstallGuestAdditions;
3233	}
3234
3235	Utf8Str const &Unattended::i_getValidationKitIsoPath() const
3236	{
3237	Assert(isReadLockedOnCurrentThread());
3238	return mStrValidationKitIsoPath;
3239	}
3240
3241	bool Unattended::i_getInstallTestExecService() const
3242	{
3243	Assert(isReadLockedOnCurrentThread());
3244	return mfInstallTestExecService;
3245	}
3246
3247	Utf8Str const &Unattended::i_getTimeZone() const
3248	{
3249	Assert(isReadLockedOnCurrentThread());
3250	return mStrTimeZone;
3251	}
3252
3253	PCRTTIMEZONEINFO Unattended::i_getTimeZoneInfo() const
3254	{
3255	Assert(isReadLockedOnCurrentThread());
3256	return mpTimeZoneInfo;
3257	}
3258
3259	Utf8Str const &Unattended::i_getLocale() const
3260	{
3261	Assert(isReadLockedOnCurrentThread());
3262	return mStrLocale;
3263	}
3264
3265	Utf8Str const &Unattended::i_getLanguage() const
3266	{
3267	Assert(isReadLockedOnCurrentThread());
3268	return mStrLanguage;
3269	}
3270
3271	Utf8Str const &Unattended::i_getCountry() const
3272	{
3273	Assert(isReadLockedOnCurrentThread());
3274	return mStrCountry;
3275	}
3276
3277	bool Unattended::i_isMinimalInstallation() const
3278	{
3279	size_t i = mPackageSelectionAdjustments.size();
3280	while (i-- > 0)
3281	if (mPackageSelectionAdjustments[i].equals("minimal"))
3282	return true;
3283	return false;
3284	}
3285
3286	Utf8Str const &Unattended::i_getHostname() const
3287	{
3288	Assert(isReadLockedOnCurrentThread());
3289	return mStrHostname;
3290	}
3291
3292	Utf8Str const &Unattended::i_getAuxiliaryBasePath() const
3293	{
3294	Assert(isReadLockedOnCurrentThread());
3295	return mStrAuxiliaryBasePath;
3296	}
3297
3298	ULONG Unattended::i_getImageIndex() const
3299	{
3300	Assert(isReadLockedOnCurrentThread());
3301	return midxImage;
3302	}
3303
3304	Utf8Str const &Unattended::i_getScriptTemplatePath() const
3305	{
3306	Assert(isReadLockedOnCurrentThread());
3307	return mStrScriptTemplatePath;
3308	}
3309
3310	Utf8Str const &Unattended::i_getPostInstallScriptTemplatePath() const
3311	{
3312	Assert(isReadLockedOnCurrentThread());
3313	return mStrPostInstallScriptTemplatePath;
3314	}
3315
3316	Utf8Str const &Unattended::i_getPostInstallCommand() const
3317	{
3318	Assert(isReadLockedOnCurrentThread());
3319	return mStrPostInstallCommand;
3320	}
3321
3322	Utf8Str const &Unattended::i_getAuxiliaryInstallDir() const
3323	{
3324	Assert(isReadLockedOnCurrentThread());
3325	/* Only the installer knows, forward the call. */
3326	AssertReturn(mpInstaller != NULL, Utf8Str::Empty);
3327	return mpInstaller->getAuxiliaryInstallDir();
3328	}
3329
3330	Utf8Str const &Unattended::i_getExtraInstallKernelParameters() const
3331	{
3332	Assert(isReadLockedOnCurrentThread());
3333	return mStrExtraInstallKernelParameters;
3334	}
3335
3336	bool Unattended::i_isRtcUsingUtc() const
3337	{
3338	Assert(isReadLockedOnCurrentThread());
3339	return mfRtcUseUtc;
3340	}
3341
3342	bool Unattended::i_isGuestOs64Bit() const
3343	{
3344	Assert(isReadLockedOnCurrentThread());
3345	return mfGuestOs64Bit;
3346	}
3347
3348	bool Unattended::i_isFirmwareEFI() const
3349	{
3350	Assert(isReadLockedOnCurrentThread());
3351	return menmFirmwareType != FirmwareType_BIOS;
3352	}
3353
3354	Utf8Str const &Unattended::i_getDetectedOSVersion()
3355	{
3356	Assert(isReadLockedOnCurrentThread());
3357	return mStrDetectedOSVersion;
3358	}
3359
3360	HRESULT Unattended::i_attachImage(UnattendedInstallationDisk const *pImage, ComPtr<IMachine> const &rPtrSessionMachine,
3361	AutoMultiWriteLock2 &rLock)
3362	{
3363	/*
3364	* Attach the disk image
3365	* HACK ALERT! Temporarily release the Unattended lock.
3366	*/
3367	rLock.release();
3368
3369	ComPtr<IMedium> ptrMedium;
3370	HRESULT rc = mParent->OpenMedium(Bstr(pImage->strImagePath).raw(),
3371	pImage->enmDeviceType,
3372	pImage->enmAccessType,
3373	true,
3374	ptrMedium.asOutParam());
3375	LogRelFlowFunc(("VirtualBox::openMedium -> %Rhrc\n", rc));
3376	if (SUCCEEDED(rc))
3377	{
3378	if (pImage->fMountOnly)
3379	{
3380	// mount the opened disk image
3381	rc = rPtrSessionMachine->MountMedium(Bstr(pImage->strControllerName).raw(), pImage->iPort,
3382	pImage->iDevice, ptrMedium, TRUE /fForce/);
3383	LogRelFlowFunc(("Machine::MountMedium -> %Rhrc\n", rc));
3384	}
3385	else
3386	{
3387	//attach the opened disk image to the controller
3388	rc = rPtrSessionMachine->AttachDevice(Bstr(pImage->strControllerName).raw(), pImage->iPort,
3389	pImage->iDevice, pImage->enmDeviceType, ptrMedium);
3390	LogRelFlowFunc(("Machine::AttachDevice -> %Rhrc\n", rc));
3391	}
3392	}
3393
3394	rLock.acquire();
3395	return rc;
3396	}
3397
3398	bool Unattended::i_isGuestOSArchX64(Utf8Str const &rStrGuestOsTypeId)
3399	{
3400	ComPtr<IGuestOSType> pGuestOSType;
3401	HRESULT hrc = mParent->GetGuestOSType(Bstr(rStrGuestOsTypeId).raw(), pGuestOSType.asOutParam());
3402	if (SUCCEEDED(hrc))
3403	{
3404	BOOL fIs64Bit = FALSE;
3405	if (!pGuestOSType.isNull())
3406	hrc = pGuestOSType->COMGETTER(Is64Bit)(&fIs64Bit);
3407	if (SUCCEEDED(hrc))
3408	return fIs64Bit != FALSE;
3409	}
3410	return false;
3411	}

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source: vbox/trunk/src/VBox/Main/src-server/UnattendedImpl.cpp@ 93523

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