VBoxBugReport.cpp@ 102709

Last change on this file since 102709 was 99775, checked in by vboxsync, 19 months ago
*: Mark functions as static if not used outside of a given compilation unit. Enables the compiler to optimize inlining, reduces the symbol tables, exposes unused functions and in some rare cases exposes mismtaches between function declarations and definitions, but most importantly reduces the number of parfait reports for the extern-function-no-forward-declaration category. This should not result in any functional changes, bugref:3409
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 27.1 KB

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1	/* $Id: VBoxBugReport.cpp 99775 2023-05-12 12:21:58Z vboxsync $ */
2	/** @file
3	* VBoxBugReport - VirtualBox command-line diagnostics tool, main file.
4	*/
5
6	/*
7	* Copyright (C) 2006-2023 Oracle and/or its affiliates.
8	*
9	* This file is part of VirtualBox base platform packages, as
10	* available from https://www.virtualbox.org.
11	*
12	* This program is free software; you can redistribute it and/or
13	* modify it under the terms of the GNU General Public License
14	* as published by the Free Software Foundation, in version 3 of the
15	* License.
16	*
17	* This program is distributed in the hope that it will be useful, but
18	* WITHOUT ANY WARRANTY; without even the implied warranty of
19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20	* General Public License for more details.
21	*
22	* You should have received a copy of the GNU General Public License
23	* along with this program; if not, see <https://www.gnu.org/licenses>.
24	*
25	* SPDX-License-Identifier: GPL-3.0-only
26	*/
27
28
29	#include <VBox/com/com.h>
30	#include <VBox/com/string.h>
31	#include <VBox/com/array.h>
32	#include <VBox/com/ErrorInfo.h>
33	#include <VBox/com/errorprint.h>
34	#include <VBox/com/VirtualBox.h>
35
36	#include <VBox/version.h>
37
38	#include <iprt/buildconfig.h>
39	#include <iprt/err.h>
40	#include <iprt/env.h>
41	#include <iprt/file.h>
42	#include <iprt/getopt.h>
43	#include <iprt/initterm.h>
44	#include <iprt/path.h>
45	#include <iprt/process.h>
46	#include <iprt/zip.h>
47	#include <iprt/cpp/exception.h>
48
49	#include <list>
50
51	#include "VBoxBugReport.h"
52
53	/* Implementation - Base */
54
55	#ifndef RT_OS_WINDOWS
56	/** @todo Replace with platform-specific implementations. */
57	void createBugReportOsSpecific(BugReport pReport, const char pszHome)
58	{
59	RT_NOREF(pReport, pszHome);
60	}
61	#endif /* !RT_OS_WINDOWS */
62
63
64	/* Globals */
65
66	static char *g_pszVBoxManage = NULL;
67
68	static const RTGETOPTDEF g_aOptions[] =
69	{
70	{ "-all", 'A', RTGETOPT_REQ_NOTHING },
71	{ "--all", 'A', RTGETOPT_REQ_NOTHING },
72	{ "-output", 'o', RTGETOPT_REQ_STRING },
73	{ "--output", 'o', RTGETOPT_REQ_STRING },
74	{ "-text", 't', RTGETOPT_REQ_NOTHING },
75	{ "--text", 't', RTGETOPT_REQ_NOTHING }
76	};
77
78	static const char g_szUsage[] =
79	"Usage: %s [-h\|-?\|--help] [-A\|--all\|<vmname>...] [-o <file>\|--output=<file>]\n"
80	" Several VM names can be specified at once to be included into single report.\n"
81	" If none is given then no machines will be included. Specifying -A overrides\n"
82	" any VM names provided and includes all registered machines.\n"
83	"Options:\n"
84	" -h, -help, --help Print usage information\n"
85	" -A, -all, --all Include all registered machines\n"
86	" -o, -output, --output Specifies the name of the output file\n"
87	" -t, -text, --text Produce a single text file instead of compressed TAR\n"
88	" -V, -version, --version Print version information\n"
89	"\n";
90
91
92	/*
93	* This class stores machine-specific file paths that are obtained via
94	* VirtualBox API. In case API is not functioning properly these paths
95	* will be deduced on the best effort basis.
96	*/
97	class MachineInfo
98	{
99	public:
100	MachineInfo(const char name, const char logFolder, const char *settingsFile);
101	~MachineInfo();
102	const char *getName() const { return m_name; };
103	const char *getLogPath() const { return m_logpath; };
104	const char *getSettingsFile() const { return m_settings; };
105	private:
106	char *m_name;
107	char *m_logpath;
108	char *m_settings;
109	};
110
111	MachineInfo::MachineInfo(const char name, const char logFolder, const char *settingsFile)
112	{
113	m_name = RTStrDup(name);
114	m_logpath = RTStrDup(logFolder);
115	m_settings = RTStrDup(settingsFile);
116	}
117
118	MachineInfo::~MachineInfo()
119	{
120	RTStrFree(m_logpath);
121	RTStrFree(m_name);
122	RTStrFree(m_settings);
123	m_logpath = m_name = m_settings = 0;
124	}
125
126	typedef std::list<MachineInfo*> MachineInfoList;
127
128
129	class VBRDir
130	{
131	public:
132	VBRDir(const char *pcszPath) : m_hDir(NIL_RTDIR)
133	{
134	int rc = RTDirOpenFiltered(&m_hDir, pcszPath, RTDIRFILTER_WINNT, 0);
135	if (RT_FAILURE(rc) && rc != VERR_FILE_NOT_FOUND && rc != VERR_PATH_NOT_FOUND)
136	throw RTCError(com::Utf8StrFmt("Failed to open directory '%s'\n", pcszPath));
137	};
138	~VBRDir()
139	{
140	if (RT_VALID_PTR(m_hDir))
141	{
142	int rc = RTDirClose(m_hDir);
143	AssertRC(rc);
144	}
145	};
146	const char *next(void)
147	{
148	if (!RT_VALID_PTR(m_hDir))
149	return NULL;
150
151	int rc = RTDirRead(m_hDir, &m_DirEntry, NULL);
152	if (RT_SUCCESS(rc))
153	return m_DirEntry.szName;
154	if (rc == VERR_NO_MORE_FILES)
155	return NULL;
156	throw RTCError("Failed to read directory element\n");
157	};
158
159	private:
160	RTDIR m_hDir;
161	RTDIRENTRY m_DirEntry;
162	};
163
164
165	BugReportFilter::BugReportFilter() : m_pvBuffer(0), m_cbBuffer(0)
166	{
167	}
168
169	BugReportFilter::~BugReportFilter()
170	{
171	if (m_pvBuffer)
172	RTMemFree(m_pvBuffer);
173	}
174
175	void *BugReportFilter::allocateBuffer(size_t cbNeeded)
176	{
177	if (m_pvBuffer)
178	{
179	if (cbNeeded > m_cbBuffer)
180	RTMemFree(m_pvBuffer);
181	else
182	return m_pvBuffer;
183	}
184	m_pvBuffer = RTMemAlloc(cbNeeded);
185	if (!m_pvBuffer)
186	throw RTCError(com::Utf8StrFmt("Failed to allocate %ld bytes\n", cbNeeded));
187	m_cbBuffer = cbNeeded;
188	return m_pvBuffer;
189	}
190
191
192	/*
193	* An abstract class serving as the root of the bug report item tree.
194	*/
195	BugReportItem::BugReportItem(const char *pszTitle)
196	{
197	m_pszTitle = RTStrDup(pszTitle);
198	m_filter = 0;
199	}
200
201	BugReportItem::~BugReportItem()
202	{
203	if (m_filter)
204	delete m_filter;
205	RTStrFree(m_pszTitle);
206	}
207
208	void BugReportItem::addFilter(BugReportFilter *filter)
209	{
210	m_filter = filter;
211	}
212
213	void BugReportItem::applyFilter(void pvSource, size_t *pcbInOut)
214	{
215	if (m_filter)
216	return m_filter->apply(pvSource, pcbInOut);
217	return pvSource;
218	}
219
220	const char * BugReportItem::getTitle(void)
221	{
222	return m_pszTitle;
223	}
224
225
226	BugReport::BugReport(const char *pszFileName)
227	{
228	m_pszFileName = RTStrDup(pszFileName);
229	}
230
231	BugReport::~BugReport()
232	{
233	for (unsigned i = 0; i < m_Items.size(); ++i)
234	{
235	delete m_Items[i];
236	}
237	RTStrFree(m_pszFileName);
238	}
239
240	int BugReport::getItemCount(void)
241	{
242	return (int)m_Items.size();
243	}
244
245	void BugReport::addItem(BugReportItem* item, BugReportFilter *filter)
246	{
247	if (filter)
248	item->addFilter(filter);
249	if (item)
250	m_Items.append(item);
251	}
252
253	void BugReport::process(void)
254	{
255	for (unsigned i = 0; i < m_Items.size(); ++i)
256	{
257	BugReportItem *pItem = m_Items[i];
258	RTPrintf("%3u%% - collecting %s...\n", i * 100 / m_Items.size(), pItem->getTitle());
259	processItem(pItem);
260	}
261	RTPrintf("100%% - compressing...\n\n");
262	}
263
264	void BugReport::applyFilters(BugReportItem item, void pvSource, size_t pcbInOut)
265	{
266	return item->applyFilter(pvSource, pcbInOut);
267	}
268
269
270	BugReportStream::BugReportStream(const char *pszTitle) : BugReportItem(pszTitle)
271	{
272	m_hVfsIos = NIL_RTVFSIOSTREAM;
273	handleRtError(RTPathTemp(m_szFileName, RTPATH_MAX),
274	"Failed to obtain path to temporary folder");
275	handleRtError(RTPathAppend(m_szFileName, RTPATH_MAX, "BugRepXXXXX.tmp"),
276	"Failed to append path");
277	handleRtError(RTFileCreateTemp(m_szFileName, 0600),
278	"Failed to create temporary file '%s'", m_szFileName);
279	handleRtError(RTVfsIoStrmOpenNormal(m_szFileName, RTFILE_O_OPEN \| RTFILE_O_WRITE \| RTFILE_O_DENY_NONE, &m_hVfsIos),
280	"Failed to open '%s'", m_szFileName);
281	}
282
283	BugReportStream::~BugReportStream()
284	{
285	if (m_hVfsIos != NIL_RTVFSIOSTREAM)
286	RTVfsIoStrmRelease(m_hVfsIos);
287	RTFileDelete(m_szFileName);
288	}
289
290	int BugReportStream::printf(const char *pszFmt, ...)
291	{
292	va_list va;
293	va_start(va, pszFmt);
294	int cb = RTVfsIoStrmPrintfV(m_hVfsIos, pszFmt, va);
295	va_end(va);
296	return cb;
297	}
298
299	int BugReportStream::putStr(const char *pszString)
300	{
301	return RTVfsIoStrmPrintf(m_hVfsIos, "%s", pszString);
302	}
303
304	RTVFSIOSTREAM BugReportStream::getStream(void)
305	{
306	RTVfsIoStrmRelease(m_hVfsIos);
307	handleRtError(RTVfsIoStrmOpenNormal(m_szFileName, RTFILE_O_OPEN \| RTFILE_O_READ \| RTFILE_O_DENY_NONE, &m_hVfsIos),
308	"Failed to open '%s'", m_szFileName);
309	return m_hVfsIos;
310	}
311
312
313	/* Implementation - Generic */
314
315	BugReportFile::BugReportFile(const char pszPath, const char pszShortName) : BugReportItem(pszShortName)
316	{
317	m_hVfsIos = NIL_RTVFSIOSTREAM;
318	m_pszPath = RTStrDup(pszPath);
319	}
320
321	BugReportFile::~BugReportFile()
322	{
323	if (m_hVfsIos != NIL_RTVFSIOSTREAM)
324	RTVfsIoStrmRelease(m_hVfsIos);
325	if (m_pszPath)
326	RTStrFree(m_pszPath);
327	}
328
329	RTVFSIOSTREAM BugReportFile::getStream(void)
330	{
331	handleRtError(RTVfsIoStrmOpenNormal(m_pszPath, RTFILE_O_OPEN \| RTFILE_O_READ \| RTFILE_O_DENY_NONE, &m_hVfsIos),
332	"Failed to open '%s'", m_pszPath);
333	return m_hVfsIos;
334	}
335
336
337	BugReportCommand::BugReportCommand(const char pszTitle, const char pszExec, ...)
338	: BugReportItem(pszTitle), m_hVfsIos(NIL_RTVFSIOSTREAM)
339	{
340	unsigned cArgs = 0;
341	m_papszArgs[cArgs++] = RTStrDup(pszExec);
342
343	const char *pszArg;
344	va_list va;
345	va_start(va, pszExec);
346	do
347	{
348	if (cArgs >= RT_ELEMENTS(m_papszArgs))
349	{
350	va_end(va);
351	throw RTCError(com::Utf8StrFmt("Too many arguments (%u > %u)\n", cArgs+1, RT_ELEMENTS(m_papszArgs)));
352	}
353	pszArg = va_arg(va, const char *);
354	m_papszArgs[cArgs++] = pszArg ? RTStrDup(pszArg) : NULL;
355	} while (pszArg);
356	va_end(va);
357	}
358
359	BugReportCommand::~BugReportCommand()
360	{
361	if (m_hVfsIos != NIL_RTVFSIOSTREAM)
362	RTVfsIoStrmRelease(m_hVfsIos);
363	RTFileDelete(m_szFileName);
364	for (size_t i = 0; i < RT_ELEMENTS(m_papszArgs) && m_papszArgs[i]; ++i)
365	RTStrFree(m_papszArgs[i]);
366	}
367
368	RTVFSIOSTREAM BugReportCommand::getStream(void)
369	{
370	handleRtError(RTPathTemp(m_szFileName, RTPATH_MAX),
371	"Failed to obtain path to temporary folder");
372	handleRtError(RTPathAppend(m_szFileName, RTPATH_MAX, "BugRepXXXXX.tmp"),
373	"Failed to append path");
374	handleRtError(RTFileCreateTemp(m_szFileName, 0600),
375	"Failed to create temporary file '%s'", m_szFileName);
376
377	RTHANDLE hStdOutErr;
378	hStdOutErr.enmType = RTHANDLETYPE_FILE;
379	handleRtError(RTFileOpen(&hStdOutErr.u.hFile, m_szFileName,
380	RTFILE_O_WRITE \| RTFILE_O_CREATE_REPLACE \| RTFILE_O_DENY_WRITE),
381	"Failed to open temporary file '%s'", m_szFileName);
382
383	RTPROCESS hProcess;
384	handleRtError(RTProcCreateEx(m_papszArgs[0], m_papszArgs, RTENV_DEFAULT, 0,
385	NULL, &hStdOutErr, &hStdOutErr,
386	NULL, NULL, NULL, &hProcess),
387	"Failed to create process '%s'", m_papszArgs[0]);
388	RTPROCSTATUS status;
389	handleRtError(RTProcWait(hProcess, RTPROCWAIT_FLAGS_BLOCK, &status),
390	"Process wait failed");
391	//if (status.enmReason == RTPROCEXITREASON_NORMAL) {}
392	RTFileClose(hStdOutErr.u.hFile);
393
394	handleRtError(RTVfsIoStrmOpenNormal(m_szFileName, RTFILE_O_OPEN \| RTFILE_O_READ \| RTFILE_O_DENY_NONE, &m_hVfsIos),
395	"Failed to open '%s'", m_szFileName);
396	return m_hVfsIos;
397	}
398
399
400	BugReportCommandTemp::BugReportCommandTemp(const char pszTitle, const char pszExec, ...)
401	: BugReportItem(pszTitle), m_hVfsIos(NIL_RTVFSIOSTREAM)
402	{
403	handleRtError(RTPathTemp(m_szFileName, RTPATH_MAX),
404	"Failed to obtain path to temporary folder");
405	handleRtError(RTPathAppend(m_szFileName, RTPATH_MAX, "BugRepXXXXX.tmp"),
406	"Failed to append path");
407	handleRtError(RTFileCreateTemp(m_szFileName, 0600),
408	"Failed to create temporary file '%s'", m_szFileName);
409
410	unsigned cArgs = 0;
411	m_papszArgs[cArgs++] = RTStrDup(pszExec);
412
413	const char *pszArg;
414	va_list va;
415	va_start(va, pszExec);
416	do
417	{
418	if (cArgs >= RT_ELEMENTS(m_papszArgs) - 1)
419	{
420	va_end(va);
421	throw RTCError(com::Utf8StrFmt("Too many arguments (%u > %u)\n", cArgs+1, RT_ELEMENTS(m_papszArgs)));
422	}
423	pszArg = va_arg(va, const char *);
424	m_papszArgs[cArgs++] = RTStrDup(pszArg ? pszArg : m_szFileName);
425	} while (pszArg);
426	va_end(va);
427
428	m_papszArgs[cArgs++] = NULL;
429	}
430
431	BugReportCommandTemp::~BugReportCommandTemp()
432	{
433	if (m_hVfsIos != NIL_RTVFSIOSTREAM)
434	RTVfsIoStrmRelease(m_hVfsIos);
435	RTFileDelete(m_szErrFileName);
436	RTFileDelete(m_szFileName);
437	for (size_t i = 0; i < RT_ELEMENTS(m_papszArgs) && m_papszArgs[i]; ++i)
438	RTStrFree(m_papszArgs[i]);
439	}
440
441	RTVFSIOSTREAM BugReportCommandTemp::getStream(void)
442	{
443	handleRtError(RTPathTemp(m_szErrFileName, RTPATH_MAX),
444	"Failed to obtain path to temporary folder");
445	handleRtError(RTPathAppend(m_szErrFileName, RTPATH_MAX, "BugRepErrXXXXX.tmp"),
446	"Failed to append path");
447	handleRtError(RTFileCreateTemp(m_szErrFileName, 0600),
448	"Failed to create temporary file '%s'", m_szErrFileName);
449
450	RTHANDLE hStdOutErr;
451	hStdOutErr.enmType = RTHANDLETYPE_FILE;
452	handleRtError(RTFileOpen(&hStdOutErr.u.hFile, m_szErrFileName,
453	RTFILE_O_WRITE \| RTFILE_O_CREATE_REPLACE \| RTFILE_O_DENY_WRITE),
454	"Failed to open temporary file '%s'", m_szErrFileName);
455
456	/* Remove the output file to prevent errors or confirmation prompts */
457	handleRtError(RTFileDelete(m_szFileName),
458	"Failed to delete temporary file '%s'", m_szFileName);
459
460	RTPROCESS hProcess;
461	handleRtError(RTProcCreateEx(m_papszArgs[0], m_papszArgs, RTENV_DEFAULT, 0,
462	NULL, &hStdOutErr, &hStdOutErr,
463	NULL, NULL, NULL, &hProcess),
464	"Failed to create process '%s'", m_papszArgs[0]);
465	RTPROCSTATUS status;
466	handleRtError(RTProcWait(hProcess, RTPROCWAIT_FLAGS_BLOCK, &status),
467	"Process wait failed");
468	RTFileClose(hStdOutErr.u.hFile);
469
470	if (status.enmReason == RTPROCEXITREASON_NORMAL && status.iStatus == 0)
471	handleRtError(RTVfsIoStrmOpenNormal(m_szFileName, RTFILE_O_OPEN \| RTFILE_O_READ \| RTFILE_O_DENY_NONE, &m_hVfsIos),
472	"Failed to open '%s'", m_szFileName);
473	else
474	handleRtError(RTVfsIoStrmOpenNormal(m_szErrFileName, RTFILE_O_OPEN \| RTFILE_O_READ \| RTFILE_O_DENY_NONE, &m_hVfsIos),
475	"Failed to open '%s'", m_szErrFileName);
476	return m_hVfsIos;
477	}
478
479
480	BugReportText::BugReportText(const char *pszFileName) : BugReport(pszFileName)
481	{
482	handleRtError(RTStrmOpen(pszFileName, "w", &m_StrmTxt),
483	"Failed to open '%s'", pszFileName);
484	}
485
486	BugReportText::~BugReportText()
487	{
488	if (m_StrmTxt)
489	RTStrmClose(m_StrmTxt);
490	}
491
492	void BugReportText::processItem(BugReportItem* item)
493	{
494	int cb = RTStrmPrintf(m_StrmTxt, "[ %s ] -------------------------------------------\n", item->getTitle());
495	if (!cb)
496	throw RTCError(com::Utf8StrFmt("Write failure (cb=%d)\n", cb));
497
498	RTVFSIOSTREAM hVfsIos = NIL_RTVFSIOSTREAM;
499	try
500	{
501	hVfsIos = item->getStream();
502	}
503	catch (RTCError &e)
504	{
505	hVfsIos = NIL_RTVFSIOSTREAM;
506	RTStrmPutStr(m_StrmTxt, e.what());
507	}
508
509	int rc = VINF_SUCCESS;
510
511	if (hVfsIos != NIL_RTVFSIOSTREAM)
512	{
513	char buf[64*1024];
514	size_t cbRead, cbWritten;
515	cbRead = cbWritten = 0;
516	while (RT_SUCCESS(rc = RTVfsIoStrmRead(hVfsIos, buf, sizeof(buf), true /fBlocking/, &cbRead)) && cbRead)
517	{
518	rc = RTStrmWriteEx(m_StrmTxt, applyFilters(item, buf, &cbRead), cbRead, &cbWritten);
519	if (RT_FAILURE(rc) \|\| cbRead != cbWritten)
520	throw RTCError(com::Utf8StrFmt("Write failure (rc=%d, cbRead=%lu, cbWritten=%lu)\n",
521	rc, cbRead, cbWritten));
522	}
523	}
524
525	handleRtError(RTStrmPutCh(m_StrmTxt, '\n'), "Write failure");
526	}
527
528
529	BugReportTarGzip::BugReportTarGzip(const char *pszFileName)
530	: BugReport(pszFileName), m_hTarFss(NIL_RTVFSFSSTREAM)
531	{
532	VfsIoStreamHandle hVfsOut;
533	handleRtError(RTVfsIoStrmOpenNormal(pszFileName, RTFILE_O_WRITE \| RTFILE_O_CREATE \| RTFILE_O_DENY_WRITE,
534	hVfsOut.getPtr()),
535	"Failed to create output file '%s'", pszFileName);
536	handleRtError(RTZipGzipCompressIoStream(hVfsOut.get(), 0, 6, m_hVfsGzip.getPtr()),
537	"Failed to create compressed stream for '%s'", pszFileName);
538
539	int rc = RTZipTarFsStreamToIoStream(m_hVfsGzip.get(), RTZIPTARFORMAT_DEFAULT, RTZIPTAR_C_SPARSE, &m_hTarFss);
540	handleRtError(rc, "Failed to create TAR file '%s'", m_szTarName);
541	}
542
543	BugReportTarGzip::~BugReportTarGzip()
544	{
545	if (m_hTarFss != NIL_RTVFSFSSTREAM)
546	RTVfsFsStrmRelease(m_hTarFss);
547	}
548
549	void BugReportTarGzip::dumpExceptionToArchive(RTCString &strTarFile, RTCError &e)
550	{
551	RTVFSFILE hVfsFile;
552	int rc = RTVfsMemFileCreate(NIL_RTVFSIOSTREAM, _1K/cbEstimate/, &hVfsFile);
553	if (RT_SUCCESS(rc))
554	{
555	rc = RTVfsFileWrite(hVfsFile, e.what(), RTStrNLen(e.what(), 1024), NULL /pcbWritten/);
556	if (RT_SUCCESS(rc))
557	{
558	rc = RTVfsFileSeek(hVfsFile, 0 /offSeek/, RTFILE_SEEK_BEGIN, NULL /poffActual/);
559	if (RT_SUCCESS(rc))
560	{
561	RTVFSOBJ hVfsObj = RTVfsObjFromFile(hVfsFile);
562	rc = RTVfsFsStrmAdd(m_hTarFss, strTarFile.c_str(), hVfsObj, 0 /fFlags/);
563	RTVfsObjRelease(hVfsObj);
564	}
565	}
566	RTVfsFileRelease(hVfsFile);
567	}
568	handleRtError(rc, "Failed to add exception text to TAR archive '%s'", m_szTarName);
569	}
570
571	void BugReportTarGzip::processItem(BugReportItem* item)
572	{
573	/*
574	* @todo Our TAR implementation does not support names larger than 100 characters.
575	* We truncate the title to make sure it will fit into 100-character field of TAR header.
576	*/
577	RTCString strTarFile = RTCString(item->getTitle()).substr(0, RTStrNLen(item->getTitle(), 99));
578	RTVFSIOSTREAM hVfsIos = NIL_RTVFSIOSTREAM;
579	try
580	{
581	hVfsIos = item->getStream();
582	}
583	catch (RTCError &e)
584	{
585	hVfsIos = NIL_RTVFSIOSTREAM;
586	dumpExceptionToArchive(strTarFile, e);
587	}
588
589	if (hVfsIos != NIL_RTVFSIOSTREAM)
590	{
591	RTVFSOBJ hVfsObjIos = RTVfsObjFromIoStream(hVfsIos);
592	int rc = RTVfsFsStrmAdd(m_hTarFss, strTarFile.c_str(), hVfsObjIos, 0 /fFlags/);
593	RTVfsObjRelease(hVfsObjIos);
594	handleRtError(rc, "Failed to add file to TAR archive '%s'", m_szTarName);
595	}
596	}
597
598	void BugReportTarGzip::complete(void)
599	{
600	if (m_hTarFss != NIL_RTVFSFSSTREAM)
601	{
602	RTVfsFsStrmRelease(m_hTarFss);
603	m_hTarFss = NIL_RTVFSFSSTREAM;
604	}
605	handleRtError(RTVfsIoStrmFlush(m_hVfsGzip.get()), "Failed to flush output stream");
606	m_hVfsGzip.release();
607	}
608
609
610	/* Implementation - Main */
611
612	static void createBugReport(BugReport* report, const char *pszHome, MachineInfoList& machines)
613	{
614	/* Collect all log files from VBoxSVC */
615	VBRDir HomeDir(PathJoin(pszHome, "VBoxSVC.log*"));
616	const char *pcszSvcLogFile = HomeDir.next();
617	while (pcszSvcLogFile)
618	{
619	report->addItem(new BugReportFile(PathJoin(pszHome, pcszSvcLogFile), pcszSvcLogFile));
620	pcszSvcLogFile = HomeDir.next();
621	}
622
623	report->addItem(new BugReportFile(PathJoin(pszHome, "VirtualBox.xml"), "VirtualBox.xml"));
624	report->addItem(new BugReportCommand("HostUsbDevices", g_pszVBoxManage, "list", "usbhost", NULL));
625	report->addItem(new BugReportCommand("HostUsbFilters", g_pszVBoxManage, "list", "usbfilters", NULL));
626
627	for (MachineInfoList::iterator it = machines.begin(); it != machines.end(); ++it)
628	{
629	static const char * const s_apszLogFilePatterns[] = { "VBox.log*", "VBoxHardening.log" };
630	for (size_t iPat = 0; iPat < RT_ELEMENTS(s_apszLogFilePatterns); iPat++)
631	{
632	VBRDir VmLogFiles(PathJoin((*it)->getLogPath(), s_apszLogFilePatterns[iPat]));
633	const char *pcszVmLogFile = VmLogFiles.next();
634	while (pcszVmLogFile)
635	{
636	report->addItem(new BugReportFile(PathJoin((*it)->getLogPath(), pcszVmLogFile),
637	PathJoin((*it)->getName(), pcszVmLogFile)));
638	pcszVmLogFile = VmLogFiles.next();
639	}
640	}
641	report->addItem(new BugReportFile((*it)->getSettingsFile(),
642	PathJoin((it)->getName(), RTPathFilename((it)->getSettingsFile()))));
643	report->addItem(new BugReportCommand(PathJoin((*it)->getName(), "GuestProperties"),
644	g_pszVBoxManage, "guestproperty", "enumerate",
645	(*it)->getName(), NULL));
646	}
647
648	createBugReportOsSpecific(report, pszHome);
649	}
650
651
652	static void addMachine(MachineInfoList& list, ComPtr<IMachine> machine)
653	{
654	BOOL fAccessible = FALSE;
655	HRESULT hrc = machine->COMGETTER(Accessible)(&fAccessible);
656	if (SUCCEEDED(hrc) && !fAccessible)
657	return
658	handleComError(hrc, "Failed to get accessible status of VM");
659
660	com::Bstr name, logFolder, settingsFile;
661	handleComError(machine->COMGETTER(Name)(name.asOutParam()),
662	"Failed to get VM name");
663	handleComError(machine->COMGETTER(LogFolder)(logFolder.asOutParam()),
664	"Failed to get VM log folder");
665	handleComError(machine->COMGETTER(SettingsFilePath)(settingsFile.asOutParam()),
666	"Failed to get VM settings file path");
667	list.push_back(new MachineInfo(com::Utf8Str(name).c_str(),
668	com::Utf8Str(logFolder).c_str(),
669	com::Utf8Str(settingsFile).c_str()));
670	}
671
672
673	static void printHeader(void)
674	{
675	RTStrmPrintf(g_pStdErr, VBOX_PRODUCT " Bug Report Tool " VBOX_VERSION_STRING "\n"
676	"Copyright (C) " VBOX_C_YEAR " " VBOX_VENDOR "\n\n");
677	}
678
679	int main(int argc, char *argv[])
680	{
681	/*
682	* Initialize the VBox runtime without loading
683	* the support driver.
684	*/
685	RTR3InitExe(argc, &argv, 0);
686
687	bool fAllMachines = false;
688	bool fTextOutput = false;
689	const char *pszOutputFile = NULL;
690	std::list<const char *> nameList;
691	RTGETOPTUNION ValueUnion;
692	RTGETOPTSTATE GetState;
693	int ret = RTGetOptInit(&GetState, argc, argv,
694	g_aOptions, RT_ELEMENTS(g_aOptions),
695	1 /* First /, 0 /fFlags*/);
696	if (RT_FAILURE(ret))
697	return ret;
698	int ch;
699	while ((ch = RTGetOpt(&GetState, &ValueUnion)))
700	{
701	switch(ch)
702	{
703	case 'h':
704	printHeader();
705	RTStrmPrintf(g_pStdErr, g_szUsage, argv[0]);
706	return 0;
707	case 'A':
708	fAllMachines = true;
709	break;
710	case 'o':
711	pszOutputFile = ValueUnion.psz;
712	break;
713	case 't':
714	fTextOutput = true;
715	break;
716	case 'V':
717	RTPrintf("%sr%s\n", RTBldCfgVersion(), RTBldCfgRevisionStr());
718	return 0;
719	case VINF_GETOPT_NOT_OPTION:
720	nameList.push_back(ValueUnion.psz);
721	break;
722	default:
723	return RTGetOptPrintError(ch, &ValueUnion);
724	}
725	}
726
727	printHeader();
728
729	HRESULT hr = S_OK;
730	char homeDir[RTPATH_MAX];
731	com::GetVBoxUserHomeDirectory(homeDir, sizeof(homeDir));
732
733	try
734	{
735	/* Figure out the full path to VBoxManage */
736	char szVBoxBin[RTPATH_MAX];
737	if (!RTProcGetExecutablePath(szVBoxBin, sizeof(szVBoxBin)))
738	throw RTCError("RTProcGetExecutablePath failed\n");
739	RTPathStripFilename(szVBoxBin);
740	g_pszVBoxManage = RTPathJoinA(szVBoxBin, VBOXMANAGE);
741	if (!g_pszVBoxManage)
742	throw RTCError("Out of memory\n");
743
744	handleComError(com::Initialize(VBOX_COM_INIT_F_DEFAULT \| VBOX_COM_INIT_F_NO_COM_PATCHING), "Failed to initialize COM");
745
746	MachineInfoList list;
747
748	do
749	{
750	ComPtr<IVirtualBoxClient> virtualBoxClient;
751	ComPtr<IVirtualBox> virtualBox;
752	ComPtr<ISession> session;
753
754	hr = virtualBoxClient.createLocalObject(CLSID_VirtualBoxClient);
755	if (SUCCEEDED(hr))
756	hr = virtualBoxClient->COMGETTER(VirtualBox)(virtualBox.asOutParam());
757	else
758	hr = virtualBox.createLocalObject(CLSID_VirtualBox);
759	if (FAILED(hr))
760	RTStrmPrintf(g_pStdErr, "WARNING: Failed to create the VirtualBox object (hr=0x%x)\n", hr);
761	else
762	{
763	hr = session.createInprocObject(CLSID_Session);
764	if (FAILED(hr))
765	RTStrmPrintf(g_pStdErr, "WARNING: Failed to create a session object (hr=0x%x)\n", hr);
766	}
767
768	if (SUCCEEDED(hr))
769	{
770	if (fAllMachines)
771	{
772	com::SafeIfaceArray<IMachine> machines;
773	hr = virtualBox->COMGETTER(Machines)(ComSafeArrayAsOutParam(machines));
774	if (SUCCEEDED(hr))
775	{
776	for (size_t i = 0; i < machines.size(); ++i)
777	{
778	if (machines[i])
779	addMachine(list, machines[i]);
780	}
781	}
782	}
783	else
784	{
785	for ( std::list<const char *>::iterator it = nameList.begin(); it != nameList.end(); ++it)
786	{
787	ComPtr<IMachine> machine;
788	handleComError(virtualBox->FindMachine(com::Bstr(*it).raw(), machine.asOutParam()),
789	"No such machine '%s'", *it);
790	addMachine(list, machine);
791	}
792	}
793	}
794
795	}
796	while(0);
797
798	RTTIMESPEC TimeSpec;
799	RTTIME Time;
800	RTTimeExplode(&Time, RTTimeNow(&TimeSpec));
801	RTCStringFmt strOutFile("%04d-%02d-%02d-%02d-%02d-%02d-bugreport.%s",
802	Time.i32Year, Time.u8Month, Time.u8MonthDay,
803	Time.u8Hour, Time.u8Minute, Time.u8Second,
804	fTextOutput ? "txt" : "tgz");
805	RTCString strFallbackOutFile;
806	if (!pszOutputFile)
807	{
808	RTFILE tmp;
809	pszOutputFile = strOutFile.c_str();
810	int rc = RTFileOpen(&tmp, pszOutputFile, RTFILE_O_WRITE \| RTFILE_O_CREATE \| RTFILE_O_DENY_WRITE);
811	if (rc == VERR_ACCESS_DENIED)
812	{
813	char szUserHome[RTPATH_MAX];
814	handleRtError(RTPathUserHome(szUserHome, sizeof(szUserHome)), "Failed to obtain home directory");
815	strFallbackOutFile.printf("%s/%s", szUserHome, strOutFile.c_str());
816	pszOutputFile = strFallbackOutFile.c_str();
817	}
818	else if (RT_SUCCESS(rc))
819	{
820	RTFileClose(tmp);
821	RTFileDelete(pszOutputFile);
822	}
823	}
824	BugReport *pReport;
825	if (fTextOutput)
826	pReport = new BugReportText(pszOutputFile);
827	else
828	pReport = new BugReportTarGzip(pszOutputFile);
829	createBugReport(pReport, homeDir, list);
830	pReport->process();
831	pReport->complete();
832	RTPrintf("Report was written to '%s'\n", pszOutputFile);
833	delete pReport;
834	}
835	catch (RTCError &e)
836	{
837	RTStrmPrintf(g_pStdErr, "ERROR: %s\n", e.what());
838	}
839
840	com::Shutdown();
841
842	if (g_pszVBoxManage)
843	RTStrFree(g_pszVBoxManage);
844
845	return SUCCEEDED(hr) ? 0 : 1;
846	}

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source: vbox/trunk/src/VBox/Frontends/VBoxBugReport/VBoxBugReport.cpp@ 102709

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