VBoxManageGuestCtrl.cpp@ 34861

Last change on this file since 34861 was 34861, checked in by vboxsync, 14 years ago
GuestControl/VBoxManage: Removed not used arguments.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 49.8 KB

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1	/* $Id: VBoxManageGuestCtrl.cpp 34861 2010-12-09 10:02:15Z vboxsync $ */
2	/** @file
3	* VBoxManage - Implementation of guestcontrol command.
4	*/
5
6	/*
7	* Copyright (C) 2010 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18
19	/*******************************************************************************
20	* Header Files *
21	*******************************************************************************/
22	#include "VBoxManage.h"
23
24	#ifndef VBOX_ONLY_DOCS
25
26	#include <VBox/com/com.h>
27	#include <VBox/com/string.h>
28	#include <VBox/com/array.h>
29	#include <VBox/com/ErrorInfo.h>
30	#include <VBox/com/errorprint.h>
31
32	#include <VBox/com/VirtualBox.h>
33	#include <VBox/com/EventQueue.h>
34
35	#include <VBox/HostServices/GuestControlSvc.h> /* for PROC_STS_XXX */
36
37	#include <iprt/asm.h>
38	#include <iprt/dir.h>
39	#include <iprt/file.h>
40	#include <iprt/isofs.h>
41	#include <iprt/getopt.h>
42	#include <iprt/list.h>
43	#include <iprt/path.h>
44
45	#ifdef USE_XPCOM_QUEUE
46	# include <sys/select.h>
47	# include <errno.h>
48	#endif
49
50	#include <signal.h>
51
52	#ifdef RT_OS_DARWIN
53	# include <CoreFoundation/CFRunLoop.h>
54	#endif
55
56	using namespace com;
57
58	/**
59	* IVirtualBoxCallback implementation for handling the GuestControlCallback in
60	* relation to the "guestcontrol * wait" command.
61	*/
62	/** @todo */
63
64	/** Set by the signal handler. */
65	static volatile bool g_fGuestCtrlCanceled = false;
66
67	/*
68	* Structure holding a directory entry.
69	*/
70	typedef struct DIRECTORYENTRY
71	{
72	char *pszSourcePath;
73	char *pszDestPath;
74	RTLISTNODE Node;
75	} DIRECTORYENTRY, *PDIRECTORYENTRY;
76
77	#endif /* VBOX_ONLY_DOCS */
78
79	void usageGuestControl(PRTSTREAM pStrm)
80	{
81	RTStrmPrintf(pStrm,
82	"VBoxManage guestcontrol exec[ute] <vmname>\|<uuid>\n"
83	" <path to program>\n"
84	" --username <name> --password <password>\n"
85	" [--arguments \"<arguments>\"]\n"
86	" [--environment \"<NAME>=<VALUE> [<NAME>=<VALUE>]\"]\n"
87	" [--flags <flags>] [--timeout <msec>]\n"
88	" [--verbose] [--wait-for exit,stdout,stderr\|\|]\n"
89	/** @todo Add a "--" parameter (has to be last parameter) to directly execute
90	* stuff, e.g. "VBoxManage guestcontrol execute <VMName> --username <> ... -- /bin/rm -Rf /foo". */
91	"\n"
92	" copyto\|cp <vmname>\|<uuid>\n"
93	" <source on host> <destination on guest>\n"
94	" --username <name> --password <password>\n"
95	" [--dryrun] [--follow] [--recursive] [--verbose]\n"
96	"\n"
97	" createdir[ectory]\|mkdir\|md <vmname>\|<uuid>\n"
98	" <directory to create on guest>\n"
99	" --username <name> --password <password>\n"
100	" [--parents] [--mode <mode>] [--verbose]\n"
101	"\n"
102	" updateadditions <vmname>\|<uuid>\n"
103	" [--source <guest additions .ISO file to use>] [--verbose]\n"
104	"\n");
105	}
106
107	#ifndef VBOX_ONLY_DOCS
108
109	/**
110	* Signal handler that sets g_fGuestCtrlCanceled.
111	*
112	* This can be executed on any thread in the process, on Windows it may even be
113	* a thread dedicated to delivering this signal. Do not doing anything
114	* unnecessary here.
115	*/
116	static void guestCtrlSignalHandler(int iSignal)
117	{
118	NOREF(iSignal);
119	ASMAtomicWriteBool(&g_fGuestCtrlCanceled, true);
120	}
121
122	/**
123	* Installs a custom signal handler to get notified
124	* whenever the user wants to intercept the program.
125	*/
126	static void ctrlSignalHandlerInstall()
127	{
128	signal(SIGINT, guestCtrlSignalHandler);
129	#ifdef SIGBREAK
130	signal(SIGBREAK, guestCtrlSignalHandler);
131	#endif
132	}
133
134	/**
135	* Uninstalls a previously installed signal handler.
136	*/
137	static void ctrlSignalHandlerUninstall()
138	{
139	signal(SIGINT, SIG_DFL);
140	#ifdef SIGBREAK
141	signal(SIGBREAK, SIG_DFL);
142	#endif
143	}
144
145	/**
146	* Translates a process status to a human readable
147	* string.
148	*/
149	static const char *ctrlExecGetStatus(ULONG uStatus)
150	{
151	switch (uStatus)
152	{
153	case guestControl::PROC_STS_STARTED:
154	return "started";
155	case guestControl::PROC_STS_TEN:
156	return "successfully terminated";
157	case guestControl::PROC_STS_TES:
158	return "terminated by signal";
159	case guestControl::PROC_STS_TEA:
160	return "abnormally aborted";
161	case guestControl::PROC_STS_TOK:
162	return "timed out";
163	case guestControl::PROC_STS_TOA:
164	return "timed out, hanging";
165	case guestControl::PROC_STS_DWN:
166	return "killed";
167	case guestControl::PROC_STS_ERROR:
168	return "error";
169	default:
170	return "unknown";
171	}
172	}
173
174	static int ctrlPrintError(com::ErrorInfo &errorInfo)
175	{
176	if ( errorInfo.isFullAvailable()
177	\|\| errorInfo.isBasicAvailable())
178	{
179	/* If we got a VBOX_E_IPRT error we handle the error in a more gentle way
180	* because it contains more accurate info about what went wrong. */
181	if (errorInfo.getResultCode() == VBOX_E_IPRT_ERROR)
182	RTMsgError("%ls.", errorInfo.getText().raw());
183	else
184	{
185	RTMsgError("Error details:");
186	GluePrintErrorInfo(errorInfo);
187	}
188	return VERR_GENERAL_FAILURE; /** @todo */
189	}
190	AssertMsgFailedReturn(("Object has indicated no error!?\n"),
191	VERR_INVALID_PARAMETER);
192	}
193
194	static int ctrlPrintError(IUnknown *pObj, const GUID &aIID)
195	{
196	com::ErrorInfo ErrInfo(pObj, aIID);
197	return ctrlPrintError(ErrInfo);
198	}
199
200
201	static int ctrlPrintProgressError(ComPtr<IProgress> progress)
202	{
203	int rc;
204	BOOL fCanceled;
205	if ( SUCCEEDED(progress->COMGETTER(Canceled(&fCanceled)))
206	&& fCanceled)
207	{
208	rc = VERR_CANCELLED;
209	}
210	else
211	{
212	com::ProgressErrorInfo ErrInfo(progress);
213	rc = ctrlPrintError(ErrInfo);
214	}
215	return rc;
216	}
217
218	/**
219	* Un-initializes the VM after guest control usage.
220	*/
221	static void ctrlUninitVM(HandlerArg *pArg)
222	{
223	AssertPtrReturnVoid(pArg);
224	if (pArg->session)
225	pArg->session->UnlockMachine();
226	}
227
228	/**
229	* Initializes the VM, that is checks whether it's up and
230	* running, if it can be locked (shared only) and returns a
231	* valid IGuest pointer on success.
232	*
233	* @return IPRT status code.
234	* @param pArg Our command line argument structure.
235	* @param pszNameOrId The VM's name or UUID to use.
236	* @param pGuest Pointer where to store the IGuest interface.
237	*/
238	static int ctrlInitVM(HandlerArg pArg, const char pszNameOrId, ComPtr<IGuest> *pGuest)
239	{
240	AssertPtrReturn(pArg, VERR_INVALID_PARAMETER);
241	AssertPtrReturn(pszNameOrId, VERR_INVALID_PARAMETER);
242
243	/* Lookup VM. */
244	ComPtr<IMachine> machine;
245	/* Assume it's an UUID. */
246	HRESULT rc;
247	CHECK_ERROR(pArg->virtualBox, FindMachine(Bstr(pszNameOrId).raw(),
248	machine.asOutParam()));
249	if (FAILED(rc))
250	return VERR_NOT_FOUND;
251
252	/* Machine is running? */
253	MachineState_T machineState;
254	CHECK_ERROR_RET(machine, COMGETTER(State)(&machineState), 1);
255	if (machineState != MachineState_Running)
256	{
257	RTMsgError("Machine \"%s\" is not running!\n", pszNameOrId);
258	return VERR_VM_INVALID_VM_STATE;
259	}
260
261	do
262	{
263	/* Open a session for the VM. */
264	CHECK_ERROR_BREAK(machine, LockMachine(pArg->session, LockType_Shared));
265	/* Get the associated console. */
266	ComPtr<IConsole> console;
267	CHECK_ERROR_BREAK(pArg->session, COMGETTER(Console)(console.asOutParam()));
268	/* ... and session machine. */
269	ComPtr<IMachine> sessionMachine;
270	CHECK_ERROR_BREAK(pArg->session, COMGETTER(Machine)(sessionMachine.asOutParam()));
271	/* Get IGuest interface. */
272	CHECK_ERROR_BREAK(console, COMGETTER(Guest)(pGuest->asOutParam()));
273	} while (0);
274
275	if (FAILED(rc))
276	ctrlUninitVM(pArg);
277	return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
278	}
279
280	static int handleCtrlExecProgram(HandlerArg *a)
281	{
282	/*
283	* Check the syntax. We can deduce the correct syntax from the number of
284	* arguments.
285	*/
286	if (a->argc < 2) /* At least the command we want to execute in the guest should be present :-). */
287	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
288
289	static const RTGETOPTDEF s_aOptions[] =
290	{
291	{ "--arguments", 'a', RTGETOPT_REQ_STRING },
292	{ "--environment", 'e', RTGETOPT_REQ_STRING },
293	{ "--flags", 'f', RTGETOPT_REQ_STRING },
294	{ "--password", 'p', RTGETOPT_REQ_STRING },
295	{ "--timeout", 't', RTGETOPT_REQ_UINT32 },
296	{ "--username", 'u', RTGETOPT_REQ_STRING },
297	{ "--verbose", 'v', RTGETOPT_REQ_NOTHING },
298	{ "--wait-for", 'w', RTGETOPT_REQ_STRING }
299	};
300
301	int ch;
302	RTGETOPTUNION ValueUnion;
303	RTGETOPTSTATE GetState;
304	RTGetOptInit(&GetState, a->argc, a->argv, s_aOptions, RT_ELEMENTS(s_aOptions), 1, 0);
305
306	Utf8Str Utf8Cmd;
307	uint32_t uFlags = 0;
308	/* Note: this uses IN_BSTR as it must be BSTR on COM and CBSTR on XPCOM */
309	com::SafeArray<IN_BSTR> args;
310	com::SafeArray<IN_BSTR> env;
311	Utf8Str Utf8UserName;
312	Utf8Str Utf8Password;
313	uint32_t u32TimeoutMS = 0;
314	bool fWaitForExit = false;
315	bool fWaitForStdOut = false;
316	bool fWaitForStdErr = false;
317	bool fVerbose = false;
318	bool fTimeout = false;
319
320	int vrc = VINF_SUCCESS;
321	bool fUsageOK = true;
322	while ( (ch = RTGetOpt(&GetState, &ValueUnion))
323	&& RT_SUCCESS(vrc))
324	{
325	/* For options that require an argument, ValueUnion has received the value. */
326	switch (ch)
327	{
328	case 'a': /* Arguments */
329	{
330	char **papszArg;
331	int cArgs;
332
333	vrc = RTGetOptArgvFromString(&papszArg, &cArgs, ValueUnion.psz, NULL);
334	if (RT_SUCCESS(vrc))
335	{
336	for (int j = 0; j < cArgs; j++)
337	args.push_back(Bstr(papszArg[j]).raw());
338
339	RTGetOptArgvFree(papszArg);
340	}
341	break;
342	}
343
344	case 'e': /* Environment */
345	{
346	char **papszArg;
347	int cArgs;
348
349	vrc = RTGetOptArgvFromString(&papszArg, &cArgs, ValueUnion.psz, NULL);
350	if (RT_SUCCESS(vrc))
351	{
352	for (int j = 0; j < cArgs; j++)
353	env.push_back(Bstr(papszArg[j]).raw());
354
355	RTGetOptArgvFree(papszArg);
356	}
357	break;
358	}
359
360	case 'f': /* Flags */
361	/** @todo Needs a bit better processing as soon as we have more flags. */
362	/** @todo Add a hidden flag. */
363	if (!RTStrICmp(ValueUnion.psz, "ignoreorphanedprocesses"))
364	uFlags \|= ExecuteProcessFlag_IgnoreOrphanedProcesses;
365	else
366	fUsageOK = false;
367	break;
368
369	case 'p': /* Password */
370	Utf8Password = ValueUnion.psz;
371	break;
372
373	case 't': /* Timeout */
374	u32TimeoutMS = ValueUnion.u32;
375	fTimeout = true;
376	break;
377
378	case 'u': /* User name */
379	Utf8UserName = ValueUnion.psz;
380	break;
381
382	case 'v': /* Verbose */
383	fVerbose = true;
384	break;
385
386	case 'w': /* Wait for ... */
387	{
388	if (!RTStrICmp(ValueUnion.psz, "exit"))
389	fWaitForExit = true;
390	else if (!RTStrICmp(ValueUnion.psz, "stdout"))
391	{
392	fWaitForExit = true;
393	fWaitForStdOut = true;
394	}
395	else if (!RTStrICmp(ValueUnion.psz, "stderr"))
396	{
397	fWaitForExit = true;
398	fWaitForStdErr = true;
399	}
400	else
401	fUsageOK = false;
402	break;
403	}
404
405	case VINF_GETOPT_NOT_OPTION:
406	{
407	/* The actual command we want to execute on the guest. */
408	Utf8Cmd = ValueUnion.psz;
409	break;
410	}
411
412	default:
413	return RTGetOptPrintError(ch, &ValueUnion);
414	}
415	}
416
417	if (!fUsageOK)
418	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
419
420	if (Utf8Cmd.isEmpty())
421	return errorSyntax(USAGE_GUESTCONTROL,
422	"No command to execute specified!");
423
424	if (Utf8UserName.isEmpty())
425	return errorSyntax(USAGE_GUESTCONTROL,
426	"No user name specified!");
427
428	HRESULT rc = S_OK;
429	ComPtr<IGuest> guest;
430	vrc = ctrlInitVM(a, a->argv[0] /* VM Name */, &guest);
431	if (RT_SUCCESS(vrc))
432	{
433	ComPtr<IProgress> progress;
434	ULONG uPID = 0;
435
436	if (fVerbose)
437	{
438	if (u32TimeoutMS == 0)
439	RTPrintf("Waiting for guest to start process ...\n");
440	else
441	RTPrintf("Waiting for guest to start process (within %ums)\n", u32TimeoutMS);
442	}
443
444	/* Get current time stamp to later calculate rest of timeout left. */
445	uint64_t u64StartMS = RTTimeMilliTS();
446
447	/* Execute the process. */
448	rc = guest->ExecuteProcess(Bstr(Utf8Cmd).raw(), uFlags,
449	ComSafeArrayAsInParam(args),
450	ComSafeArrayAsInParam(env),
451	Bstr(Utf8UserName).raw(),
452	Bstr(Utf8Password).raw(), u32TimeoutMS,
453	&uPID, progress.asOutParam());
454	if (FAILED(rc))
455	vrc = ctrlPrintError(guest, COM_IIDOF(IGuest));
456	else
457	{
458	if (fVerbose)
459	RTPrintf("Process '%s' (PID: %u) started\n", Utf8Cmd.c_str(), uPID);
460	if (fWaitForExit)
461	{
462	if (fTimeout)
463	{
464	/* Calculate timeout value left after process has been started. */
465	uint64_t u64Elapsed = RTTimeMilliTS() - u64StartMS;
466	/* Is timeout still bigger than current difference? */
467	if (u32TimeoutMS > u64Elapsed)
468	{
469	u32TimeoutMS -= (uint32_t)u64Elapsed;
470	if (fVerbose)
471	RTPrintf("Waiting for process to exit (%ums left) ...\n", u32TimeoutMS);
472	}
473	else
474	{
475	if (fVerbose)
476	RTPrintf("No time left to wait for process!\n");
477	}
478	}
479	else if (fVerbose)
480	RTPrintf("Waiting for process to exit ...\n");
481
482	/* Setup signal handling if cancelable. */
483	ASSERT(progress);
484	bool fCanceledAlready = false;
485	BOOL fCancelable;
486	HRESULT hrc = progress->COMGETTER(Cancelable)(&fCancelable);
487	if (FAILED(hrc))
488	fCancelable = FALSE;
489	if (fCancelable)
490	ctrlSignalHandlerInstall();
491
492	/* Wait for process to exit ... */
493	BOOL fCompleted = FALSE;
494	BOOL fCanceled = FALSE;
495	while (SUCCEEDED(progress->COMGETTER(Completed(&fCompleted))))
496	{
497	SafeArray<BYTE> aOutputData;
498	ULONG cbOutputData = 0;
499
500	/*
501	* Some data left to output?
502	*/
503	if ( fWaitForStdOut
504	\|\| fWaitForStdErr)
505	{
506	rc = guest->GetProcessOutput(uPID, 0 /* aFlags */,
507	u32TimeoutMS, _64K, ComSafeArrayAsOutParam(aOutputData));
508	if (FAILED(rc))
509	{
510	vrc = ctrlPrintError(guest, COM_IIDOF(IGuest));
511
512	cbOutputData = 0;
513	fCompleted = true; /* rc contains a failure, so we'll go into aborted state down below. */
514	}
515	else
516	{
517	cbOutputData = aOutputData.size();
518	if (cbOutputData > 0)
519	{
520	/* aOutputData has a platform dependent line ending, standardize on
521	* Unix style, as RTStrmWrite does the LF -> CR/LF replacement on
522	* Windows. Otherwise we end up with CR/CR/LF on Windows. */
523	ULONG cbOutputDataPrint = cbOutputData;
524	for (BYTE s = aOutputData.raw(), d = s;
525	s - aOutputData.raw() < (ssize_t)cbOutputData;
526	s++, d++)
527	{
528	if (*s == '\r')
529	{
530	/* skip over CR, adjust destination */
531	d--;
532	cbOutputDataPrint--;
533	}
534	else if (s != d)
535	d = s;
536	}
537	RTStrmWrite(g_pStdOut, aOutputData.raw(), cbOutputDataPrint);
538	}
539	}
540	}
541	if (cbOutputData <= 0) /* No more output data left? */
542	{
543	if (fCompleted)
544	break;
545
546	if ( fTimeout
547	&& RTTimeMilliTS() - u64StartMS > u32TimeoutMS + 5000)
548	{
549	progress->Cancel();
550	break;
551	}
552	}
553
554	/* Process async cancelation */
555	if (g_fGuestCtrlCanceled && !fCanceledAlready)
556	{
557	hrc = progress->Cancel();
558	if (SUCCEEDED(hrc))
559	fCanceledAlready = TRUE;
560	else
561	g_fGuestCtrlCanceled = false;
562	}
563
564	/* Progress canceled by Main API? */
565	if ( SUCCEEDED(progress->COMGETTER(Canceled(&fCanceled)))
566	&& fCanceled)
567	{
568	break;
569	}
570	}
571
572	/* Undo signal handling */
573	if (fCancelable)
574	ctrlSignalHandlerUninstall();
575
576	if (fCanceled)
577	{
578	if (fVerbose)
579	RTPrintf("Process execution canceled!\n");
580	}
581	else if ( fCompleted
582	&& SUCCEEDED(rc))
583	{
584	LONG iRc;
585	CHECK_ERROR_RET(progress, COMGETTER(ResultCode)(&iRc), rc);
586	if (FAILED(iRc))
587	{
588	vrc = ctrlPrintProgressError(progress);
589	}
590	else if (fVerbose)
591	{
592	ULONG uRetStatus, uRetExitCode, uRetFlags;
593	rc = guest->GetProcessStatus(uPID, &uRetExitCode, &uRetFlags, &uRetStatus);
594	if (SUCCEEDED(rc))
595	RTPrintf("Exit code=%u (Status=%u [%s], Flags=%u)\n", uRetExitCode, uRetStatus, ctrlExecGetStatus(uRetStatus), uRetFlags);
596	}
597	}
598	else
599	{
600	if (fVerbose)
601	RTPrintf("Process execution aborted!\n");
602	}
603	}
604	}
605	ctrlUninitVM(a);
606	}
607
608	if (RT_FAILURE(vrc))
609	rc = VBOX_E_IPRT_ERROR;
610	return SUCCEEDED(rc) ? 0 : 1;
611	}
612
613	/**
614	* Appends a new file/directory entry to a given list.
615	*
616	* @return IPRT status code.
617	* @param pszFileSource Full qualified source path of file to copy (optional).
618	* @param pszFileDest Full qualified destination path (optional).
619	* @param pList Copy list used for insertion.
620	*/
621	static int ctrlDirectoryEntryAppend(const char pszFileSource, const char pszFileDest,
622	PRTLISTNODE pList)
623	{
624	AssertPtrReturn(pList, VERR_INVALID_POINTER);
625	AssertReturn(pszFileSource \|\| pszFileDest, VERR_INVALID_PARAMETER);
626
627	PDIRECTORYENTRY pNode = (PDIRECTORYENTRY)RTMemAlloc(sizeof(DIRECTORYENTRY));
628	if (pNode == NULL)
629	return VERR_NO_MEMORY;
630
631	pNode->pszSourcePath = NULL;
632	pNode->pszDestPath = NULL;
633
634	if (pszFileSource)
635	{
636	pNode->pszSourcePath = RTStrDup(pszFileSource);
637	AssertPtrReturn(pNode->pszSourcePath, VERR_NO_MEMORY);
638	}
639	if (pszFileDest)
640	{
641	pNode->pszDestPath = RTStrDup(pszFileDest);
642	AssertPtrReturn(pNode->pszDestPath, VERR_NO_MEMORY);
643	}
644
645	pNode->Node.pPrev = NULL;
646	pNode->Node.pNext = NULL;
647	RTListAppend(pList, &pNode->Node);
648	return VINF_SUCCESS;
649	}
650
651	/**
652	* Destroys a directory list.
653	*
654	* @param pList Pointer to list to destroy.
655	*/
656	static void ctrlDirectoryListDestroy(PRTLISTNODE pList)
657	{
658	AssertPtr(pList);
659
660	/* Destroy file list. */
661	PDIRECTORYENTRY pNode = RTListGetFirst(pList, DIRECTORYENTRY, Node);
662	while (pNode)
663	{
664	PDIRECTORYENTRY pNext = RTListNodeGetNext(&pNode->Node, DIRECTORYENTRY, Node);
665	bool fLast = RTListNodeIsLast(pList, &pNode->Node);
666
667	if (pNode->pszSourcePath)
668	RTStrFree(pNode->pszSourcePath);
669	if (pNode->pszDestPath)
670	RTStrFree(pNode->pszDestPath);
671	RTListNodeRemove(&pNode->Node);
672	RTMemFree(pNode);
673
674	if (fLast)
675	break;
676
677	pNode = pNext;
678	}
679	}
680
681
682	/**
683	* Reads a specified directory (recursively) based on the copy flags
684	* and appends all matching entries to the supplied list.
685	*
686	* @return IPRT status code.
687	* @param pszRootDir Directory to start with. Must end with
688	* a trailing slash and must be absolute.
689	* @param pszSubDir Sub directory part relative to the root
690	* directory; needed for recursion.
691	* @param pszFilter Search filter (e.g. *.pdf).
692	* @param pszDest Destination directory.
693	* @param uFlags Copy flags.
694	* @param pcObjects Where to store the overall objects to
695	* copy found.
696	* @param pList Pointer to the object list to use.
697	*/
698	static int ctrlCopyDirectoryRead(const char pszRootDir, const char pszSubDir,
699	const char pszFilter, const char pszDest,
700	uint32_t uFlags, uint32_t *pcObjects, PRTLISTNODE pList)
701	{
702	AssertPtrReturn(pszRootDir, VERR_INVALID_POINTER);
703	/* Sub directory is optional. */
704	/* Filter directory is optional. */
705	AssertPtrReturn(pszDest, VERR_INVALID_POINTER);
706	AssertPtrReturn(pcObjects, VERR_INVALID_POINTER);
707	AssertPtrReturn(pList, VERR_INVALID_POINTER);
708
709	PRTDIR pDir = NULL;
710
711	int rc = VINF_SUCCESS;
712	char szCurDir[RTPATH_MAX];
713	/* Construct current path. */
714	if (RTStrPrintf(szCurDir, sizeof(szCurDir), pszRootDir))
715	{
716	if (pszSubDir != NULL)
717	rc = RTPathAppend(szCurDir, sizeof(szCurDir), pszSubDir);
718	}
719	else
720	rc = VERR_NO_MEMORY;
721
722	if (RT_SUCCESS(rc))
723	{
724	/* Open directory without a filter - RTDirOpenFiltered unfortunately
725	* cannot handle sub directories so we have to do the filtering ourselves. */
726	rc = RTDirOpen(&pDir, szCurDir);
727	for (;RT_SUCCESS(rc);)
728	{
729	RTDIRENTRY DirEntry;
730	rc = RTDirRead(pDir, &DirEntry, NULL);
731	if (RT_FAILURE(rc))
732	{
733	if (rc == VERR_NO_MORE_FILES)
734	rc = VINF_SUCCESS;
735	break;
736	}
737	switch (DirEntry.enmType)
738	{
739	case RTDIRENTRYTYPE_DIRECTORY:
740	/* Skip "." and ".." entrires. */
741	if ( !strcmp(DirEntry.szName, ".")
742	\|\| !strcmp(DirEntry.szName, ".."))
743	{
744	break;
745	}
746	if (uFlags & CopyFileFlag_Recursive)
747	{
748	char *pszNewSub = NULL;
749	if (pszSubDir)
750	RTStrAPrintf(&pszNewSub, "%s%s/", pszSubDir, DirEntry.szName);
751	else
752	RTStrAPrintf(&pszNewSub, "%s/", DirEntry.szName);
753
754	if (pszNewSub)
755	{
756	rc = ctrlCopyDirectoryRead(pszRootDir, pszNewSub,
757	pszFilter, pszDest,
758	uFlags, pcObjects, pList);
759	RTStrFree(pszNewSub);
760	}
761	else
762	rc = VERR_NO_MEMORY;
763	}
764	break;
765
766	case RTDIRENTRYTYPE_SYMLINK:
767	if ( (uFlags & CopyFileFlag_Recursive)
768	&& (uFlags & CopyFileFlag_FollowLinks))
769	{
770	/* Fall through to next case is intentional. */
771	}
772	else
773	break;
774
775	case RTDIRENTRYTYPE_FILE:
776	{
777	bool fProcess = false;
778	if (pszFilter && RTStrSimplePatternMatch(pszFilter, DirEntry.szName))
779	fProcess = true;
780	else if (!pszFilter)
781	fProcess = true;
782
783	if (fProcess)
784	{
785	char *pszFileSource = NULL;
786	char *pszFileDest = NULL;
787	if (RTStrAPrintf(&pszFileSource, "%s%s%s",
788	pszRootDir, pszSubDir ? pszSubDir : "",
789	DirEntry.szName) >= 0)
790	{
791	if (RTStrAPrintf(&pszFileDest, "%s%s%s",
792	pszDest, pszSubDir ? pszSubDir : "",
793	DirEntry.szName) <= 0)
794	{
795	rc = VERR_NO_MEMORY;
796	}
797	}
798	else
799	rc = VERR_NO_MEMORY;
800
801	if (RT_SUCCESS(rc))
802	{
803	rc = ctrlDirectoryEntryAppend(pszFileSource, pszFileDest, pList);
804	if (RT_SUCCESS(rc))
805	pcObjects = pcObjects + 1;
806	}
807
808	if (pszFileSource)
809	RTStrFree(pszFileSource);
810	if (pszFileDest)
811	RTStrFree(pszFileDest);
812	}
813	}
814	break;
815
816	default:
817	break;
818	}
819	if (RT_FAILURE(rc))
820	break;
821	}
822	}
823
824	if (pDir)
825	RTDirClose(pDir);
826	return rc;
827	}
828
829	/**
830	* Initializes the copy process and builds up an object list
831	* with all required information to start the actual copy process.
832	*
833	* @return IPRT status code.
834	* @param pszSource Source path on host to use.
835	* @param pszDest Destination path on guest to use.
836	* @param uFlags Copy flags.
837	* @param pcObjects Where to store the count of objects to be copied.
838	* @param pList Where to store the object list.
839	*/
840	static int ctrlCopyInit(const char pszSource, const char pszDest, uint32_t uFlags,
841	uint32_t *pcObjects, PRTLISTNODE pList)
842	{
843	AssertPtrReturn(pszSource, VERR_INVALID_PARAMETER);
844	AssertPtrReturn(pszDest, VERR_INVALID_PARAMETER);
845	AssertPtrReturn(pcObjects, VERR_INVALID_PARAMETER);
846	AssertPtrReturn(pList, VERR_INVALID_PARAMETER);
847
848	int rc = VINF_SUCCESS;
849	char *pszSourceAbs = RTPathAbsDup(pszSource);
850	if (pszSourceAbs)
851	{
852	if ( RTPathFilename(pszSourceAbs)
853	&& RTFileExists(pszSourceAbs)) /* We have a single file ... */
854	{
855	char *pszDestAbs = RTStrDup(pszDest);
856	if (pszDestAbs)
857	{
858	/* Do we have a trailing slash for the destination?
859	* Then this is a directory ... */
860	size_t cch = strlen(pszDestAbs);
861	if ( cch > 1
862	&& ( RTPATH_IS_SLASH(pszDestAbs[cch - 1])
863	\|\| RTPATH_IS_SLASH(pszDestAbs[cch - 2])
864	)
865	)
866	{
867	rc = RTStrAAppend(&pszDestAbs, RTPathFilename(pszSourceAbs));
868	}
869	else
870	{
871	/* Since the desetination seems not to be a directory,
872	* we assume that this is the absolute path to the destination
873	* file -> nothing to do here ... */
874	}
875
876	if (RT_SUCCESS(rc))
877	{
878	RTListInit(pList);
879	rc = ctrlDirectoryEntryAppend(pszSourceAbs, pszDestAbs, pList);
880	*pcObjects = 1;
881	}
882	RTStrFree(pszDestAbs);
883	}
884	else
885	rc = VERR_NO_MEMORY;
886	}
887	else /* ... or a directory. */
888	{
889	/* Append trailing slash to absolute directory. */
890	if (RTDirExists(pszSourceAbs))
891	RTStrAAppend(&pszSourceAbs, RTPATH_SLASH_STR);
892
893	/* Extract directory filter (e.g. ".exe"). /
894	char *pszFilter = RTPathFilename(pszSourceAbs);
895	char *pszSourceAbsRoot = RTStrDup(pszSourceAbs);
896	char *pszDestAbs = RTStrDup(pszDest);
897	if ( pszSourceAbsRoot
898	&& pszDestAbs)
899	{
900	if (pszFilter)
901	{
902	RTPathStripFilename(pszSourceAbsRoot);
903	rc = RTStrAAppend(&pszSourceAbsRoot, RTPATH_SLASH_STR);
904	}
905	else
906	{
907	/*
908	* If we have more than one file to copy, make sure that we have
909	* a trailing slash so that we can construct a full path name
910	* (e.g. "foo.txt" -> "c:/foo/temp.txt") as destination.
911	*/
912	size_t cch = strlen(pszSourceAbsRoot);
913	if ( cch > 1
914	&& !RTPATH_IS_SLASH(pszSourceAbsRoot[cch - 1])
915	&& !RTPATH_IS_SLASH(pszSourceAbsRoot[cch - 2]))
916	{
917	rc = RTStrAAppend(&pszSourceAbsRoot, RTPATH_SLASH_STR);
918	}
919	}
920
921	if (RT_SUCCESS(rc))
922	{
923	/*
924	* Make sure we have a valid destination path. All we can do
925	* here is to check whether we have a trailing slash -- the rest
926	* (i.e. path creation, rights etc.) needs to be done inside the guest.
927	*/
928	size_t cch = strlen(pszDestAbs);
929	if ( cch > 1
930	&& !RTPATH_IS_SLASH(pszDestAbs[cch - 1])
931	&& !RTPATH_IS_SLASH(pszDestAbs[cch - 2]))
932	{
933	rc = RTStrAAppend(&pszDestAbs, RTPATH_SLASH_STR);
934	}
935	}
936
937	if (RT_SUCCESS(rc))
938	{
939	RTListInit(pList);
940	rc = ctrlCopyDirectoryRead(pszSourceAbsRoot, NULL /* Sub directory */,
941	pszFilter, pszDestAbs,
942	uFlags, pcObjects, pList);
943	if (RT_SUCCESS(rc) && *pcObjects == 0)
944	rc = VERR_NOT_FOUND;
945	}
946
947	if (pszDestAbs)
948	RTStrFree(pszDestAbs);
949	if (pszSourceAbsRoot)
950	RTStrFree(pszSourceAbsRoot);
951	}
952	else
953	rc = VERR_NO_MEMORY;
954	}
955	RTStrFree(pszSourceAbs);
956	}
957	else
958	rc = VERR_NO_MEMORY;
959	return rc;
960	}
961
962	/**
963	* Copys a file from host to the guest.
964	*
965	* @return IPRT status code.
966	* @param pGuest IGuest interface pointer.
967	* @param fVerbose Verbose flag.
968	* @param pszSource Source path of existing host file to copy.
969	* @param pszDest Destination path on guest to copy the file to.
970	* @param pszUserName User name on guest to use for the copy operation.
971	* @param pszPassword Password of user account.
972	* @param uFlags Copy flags.
973	*/
974	static int ctrlCopyFileToGuest(IGuest pGuest, bool fVerbose, const char pszSource, const char *pszDest,
975	const char pszUserName, const char pszPassword,
976	uint32_t uFlags)
977	{
978	AssertPtrReturn(pszSource, VERR_INVALID_PARAMETER);
979	AssertPtrReturn(pszDest, VERR_INVALID_PARAMETER);
980	AssertPtrReturn(pszUserName, VERR_INVALID_PARAMETER);
981	AssertPtrReturn(pszPassword, VERR_INVALID_PARAMETER);
982
983	int vrc = VINF_SUCCESS;
984	ComPtr<IProgress> progress;
985	HRESULT rc = pGuest->CopyToGuest(Bstr(pszSource).raw(), Bstr(pszDest).raw(),
986	Bstr(pszUserName).raw(), Bstr(pszPassword).raw(),
987	uFlags, progress.asOutParam());
988	if (FAILED(rc))
989	vrc = ctrlPrintError(pGuest, COM_IIDOF(IGuest));
990	else
991	{
992	rc = showProgress(progress);
993	if (FAILED(rc))
994	vrc = ctrlPrintProgressError(progress);
995	}
996	return vrc;
997	}
998
999	static int handleCtrlCopyTo(HandlerArg *a)
1000	{
1001	/*
1002	* Check the syntax. We can deduce the correct syntax from the number of
1003	* arguments.
1004	*/
1005	if (a->argc < 3) /* At least the source + destination should be present :-). */
1006	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
1007
1008	static const RTGETOPTDEF s_aOptions[] =
1009	{
1010	{ "--dryrun", 'd', RTGETOPT_REQ_NOTHING },
1011	{ "--follow", 'F', RTGETOPT_REQ_NOTHING },
1012	{ "--password", 'p', RTGETOPT_REQ_STRING },
1013	{ "--recursive", 'R', RTGETOPT_REQ_NOTHING },
1014	{ "--username", 'u', RTGETOPT_REQ_STRING },
1015	{ "--verbose", 'v', RTGETOPT_REQ_NOTHING }
1016	};
1017
1018	int ch;
1019	RTGETOPTUNION ValueUnion;
1020	RTGETOPTSTATE GetState;
1021	RTGetOptInit(&GetState, a->argc, a->argv, s_aOptions, RT_ELEMENTS(s_aOptions), 1, 0);
1022
1023	Utf8Str Utf8Source;
1024	Utf8Str Utf8Dest;
1025	Utf8Str Utf8UserName;
1026	Utf8Str Utf8Password;
1027	uint32_t uFlags = CopyFileFlag_None;
1028	bool fVerbose = false;
1029	bool fCopyRecursive = false;
1030	bool fDryRun = false;
1031
1032	int vrc = VINF_SUCCESS;
1033	uint32_t uNoOptionIdx = 0;
1034	bool fUsageOK = true;
1035	while ( (ch = RTGetOpt(&GetState, &ValueUnion))
1036	&& RT_SUCCESS(vrc))
1037	{
1038	/* For options that require an argument, ValueUnion has received the value. */
1039	switch (ch)
1040	{
1041	case 'd': /* Dry run */
1042	fDryRun = true;
1043	break;
1044
1045	case 'F': /* Follow symlinks */
1046	uFlags \|= CopyFileFlag_FollowLinks;
1047	break;
1048
1049	case 'p': /* Password */
1050	Utf8Password = ValueUnion.psz;
1051	break;
1052
1053	case 'R': /* Recursive processing */
1054	uFlags \|= CopyFileFlag_Recursive;
1055	break;
1056
1057	case 'u': /* User name */
1058	Utf8UserName = ValueUnion.psz;
1059	break;
1060
1061	case 'v': /* Verbose */
1062	fVerbose = true;
1063	break;
1064
1065	case VINF_GETOPT_NOT_OPTION:
1066	{
1067	/* Get the actual source + destination. */
1068	switch (uNoOptionIdx)
1069	{
1070	case 0:
1071	Utf8Source = ValueUnion.psz;
1072	break;
1073
1074	case 1:
1075	Utf8Dest = ValueUnion.psz;
1076	break;
1077
1078	default:
1079	break;
1080	}
1081	uNoOptionIdx++;
1082	if (uNoOptionIdx == UINT32_MAX)
1083	{
1084	RTMsgError("Too many files specified! Aborting.\n");
1085	vrc = VERR_TOO_MUCH_DATA;
1086	}
1087	break;
1088	}
1089
1090	default:
1091	return RTGetOptPrintError(ch, &ValueUnion);
1092	}
1093	}
1094
1095	if (!fUsageOK)
1096	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
1097
1098	if (Utf8Source.isEmpty())
1099	return errorSyntax(USAGE_GUESTCONTROL,
1100	"No source specified!");
1101
1102	if (Utf8Dest.isEmpty())
1103	return errorSyntax(USAGE_GUESTCONTROL,
1104	"No destination specified!");
1105
1106	if (Utf8UserName.isEmpty())
1107	return errorSyntax(USAGE_GUESTCONTROL,
1108	"No user name specified!");
1109	HRESULT rc = S_OK;
1110	ComPtr<IGuest> guest;
1111	vrc = ctrlInitVM(a, a->argv[0] /* VM Name */, &guest);
1112	if (RT_SUCCESS(vrc))
1113	{
1114	if (fVerbose)
1115	{
1116	if (fDryRun)
1117	RTPrintf("Dry run - no files copied!\n");
1118	RTPrintf("Gathering file information ...\n");
1119	}
1120
1121	RTLISTNODE listToCopy;
1122	uint32_t cObjects = 0;
1123	vrc = ctrlCopyInit(Utf8Source.c_str(), Utf8Dest.c_str(), uFlags,
1124	&cObjects, &listToCopy);
1125	if (RT_FAILURE(vrc))
1126	{
1127	switch (vrc)
1128	{
1129	case VERR_NOT_FOUND:
1130	RTMsgError("No files to copy found!\n");
1131	break;
1132
1133	case VERR_FILE_NOT_FOUND:
1134	RTMsgError("Source path \"%s\" not found!\n", Utf8Source.c_str());
1135	break;
1136
1137	default:
1138	RTMsgError("Failed to initialize, rc=%Rrc\n", vrc);
1139	break;
1140	}
1141	}
1142	else
1143	{
1144	PDIRECTORYENTRY pNode;
1145	if (RT_SUCCESS(vrc))
1146	{
1147	if (fVerbose)
1148	{
1149	if (fCopyRecursive)
1150	RTPrintf("Recursively copying \"%s\" to \"%s\" (%u file(s)) ...\n",
1151	Utf8Source.c_str(), Utf8Dest.c_str(), cObjects);
1152	else
1153	RTPrintf("Copying \"%s\" to \"%s\" (%u file(s)) ...\n",
1154	Utf8Source.c_str(), Utf8Dest.c_str(), cObjects);
1155	}
1156
1157	uint32_t uCurObject = 1;
1158	RTListForEach(&listToCopy, pNode, DIRECTORYENTRY, Node)
1159	{
1160	if (!fDryRun)
1161	{
1162	if (fVerbose)
1163	RTPrintf("Copying \"%s\" to \"%s\" (%u/%u) ...\n",
1164	pNode->pszSourcePath, pNode->pszDestPath, uCurObject, cObjects);
1165	/* Finally copy the desired file (if no dry run selected). */
1166	if (!fDryRun)
1167	vrc = ctrlCopyFileToGuest(guest, fVerbose, pNode->pszSourcePath, pNode->pszDestPath,
1168	Utf8UserName.c_str(), Utf8Password.c_str(), uFlags);
1169	}
1170	if (RT_FAILURE(vrc))
1171	break;
1172	uCurObject++;
1173	}
1174	if (RT_SUCCESS(vrc) && fVerbose)
1175	RTPrintf("Copy operation successful!\n");
1176	}
1177	ctrlDirectoryListDestroy(&listToCopy);
1178	}
1179	ctrlUninitVM(a);
1180	}
1181
1182	if (RT_FAILURE(vrc))
1183	rc = VBOX_E_IPRT_ERROR;
1184	return SUCCEEDED(rc) ? 0 : 1;
1185	}
1186
1187	static int handleCtrlCreateDirectory(HandlerArg *a)
1188	{
1189	/*
1190	* Check the syntax. We can deduce the correct syntax from the number of
1191	* arguments.
1192	*/
1193	if (a->argc < 2) /* At least the directory we want to create should be present :-). */
1194	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
1195
1196	static const RTGETOPTDEF s_aOptions[] =
1197	{
1198	{ "--mode", 'm', RTGETOPT_REQ_UINT32 },
1199	{ "--parents", 'P', RTGETOPT_REQ_NOTHING },
1200	{ "--password", 'p', RTGETOPT_REQ_STRING },
1201	{ "--username", 'u', RTGETOPT_REQ_STRING },
1202	{ "--verbose", 'v', RTGETOPT_REQ_NOTHING }
1203	};
1204
1205	int ch;
1206	RTGETOPTUNION ValueUnion;
1207	RTGETOPTSTATE GetState;
1208	RTGetOptInit(&GetState, a->argc, a->argv, s_aOptions, RT_ELEMENTS(s_aOptions), 1, 0);
1209
1210	Utf8Str Utf8UserName;
1211	Utf8Str Utf8Password;
1212	uint32_t uFlags = CreateDirectoryFlag_None;
1213	uint32_t uMode = 0;
1214	bool fVerbose = false;
1215
1216	RTLISTNODE listDirs;
1217	uint32_t uNumDirs = 0;
1218	RTListInit(&listDirs);
1219
1220	int vrc = VINF_SUCCESS;
1221	bool fUsageOK = true;
1222	while ( (ch = RTGetOpt(&GetState, &ValueUnion))
1223	&& RT_SUCCESS(vrc))
1224	{
1225	/* For options that require an argument, ValueUnion has received the value. */
1226	switch (ch)
1227	{
1228	case 'm': /* Mode */
1229	uMode = ValueUnion.u32;
1230	break;
1231
1232	case 'P': /* Create parents */
1233	uFlags \|= CreateDirectoryFlag_Parents;
1234	break;
1235
1236	case 'p': /* Password */
1237	Utf8Password = ValueUnion.psz;
1238	break;
1239
1240	case 'u': /* User name */
1241	Utf8UserName = ValueUnion.psz;
1242	break;
1243
1244	case 'v': /* Verbose */
1245	fVerbose = true;
1246	break;
1247
1248	case VINF_GETOPT_NOT_OPTION:
1249	{
1250	vrc = ctrlDirectoryEntryAppend(NULL, /* No source given */
1251	ValueUnion.psz, /* Destination */
1252	&listDirs);
1253	if (RT_SUCCESS(vrc))
1254	{
1255	uNumDirs++;
1256	if (uNumDirs == UINT32_MAX)
1257	{
1258	RTMsgError("Too many directories specified! Aborting.\n");
1259	vrc = VERR_TOO_MUCH_DATA;
1260	}
1261	}
1262	break;
1263	}
1264
1265	default:
1266	return RTGetOptPrintError(ch, &ValueUnion);
1267	}
1268	}
1269
1270	if (!fUsageOK)
1271	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
1272
1273	if (!uNumDirs)
1274	return errorSyntax(USAGE_GUESTCONTROL,
1275	"No directory to create specified!");
1276
1277	if (Utf8UserName.isEmpty())
1278	return errorSyntax(USAGE_GUESTCONTROL,
1279	"No user name specified!");
1280
1281	HRESULT rc = S_OK;
1282	ComPtr<IGuest> guest;
1283	vrc = ctrlInitVM(a, a->argv[0] /* VM Name */, &guest);
1284	if (RT_SUCCESS(vrc))
1285	{
1286	if (fVerbose && uNumDirs > 1)
1287	RTPrintf("Creating %ld directories ...\n", uNumDirs);
1288
1289	PDIRECTORYENTRY pNode;
1290	RTListForEach(&listDirs, pNode, DIRECTORYENTRY, Node)
1291	{
1292	if (fVerbose)
1293	RTPrintf("Creating directory \"%s\" ...\n", pNode->pszDestPath);
1294
1295	ComPtr<IProgress> progress;
1296	rc = guest->CreateDirectory(Bstr(pNode->pszDestPath).raw(),
1297	Bstr(Utf8UserName).raw(), Bstr(Utf8Password).raw(),
1298	uMode, uFlags, progress.asOutParam());
1299	if (FAILED(rc))
1300	{
1301	vrc = ctrlPrintError(guest, COM_IIDOF(IGuest));
1302	break;
1303	}
1304	}
1305	ctrlUninitVM(a);
1306	}
1307	ctrlDirectoryListDestroy(&listDirs);
1308
1309	if (RT_FAILURE(vrc))
1310	rc = VBOX_E_IPRT_ERROR;
1311	return SUCCEEDED(rc) ? 0 : 1;
1312	}
1313
1314	static int handleCtrlUpdateAdditions(HandlerArg *a)
1315	{
1316	/*
1317	* Check the syntax. We can deduce the correct syntax from the number of
1318	* arguments.
1319	*/
1320	if (a->argc < 1) /* At least the VM name should be present :-). */
1321	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
1322
1323	Utf8Str Utf8Source;
1324	bool fVerbose = false;
1325
1326	/** @todo r=bird: Use RTGetOpt here, no new code using strcmp-if-switching! */
1327	/* Iterate through all possible commands (if available). */
1328	bool usageOK = true;
1329	for (int i = 1; usageOK && i < a->argc; i++)
1330	{
1331	if (!strcmp(a->argv[i], "--source"))
1332	{
1333	if (i + 1 >= a->argc)
1334	usageOK = false;
1335	else
1336	{
1337	Utf8Source = a->argv[i + 1];
1338	++i;
1339	}
1340	}
1341	else if (!strcmp(a->argv[i], "--verbose"))
1342	fVerbose = true;
1343	else
1344	return errorSyntax(USAGE_GUESTCONTROL,
1345	"Invalid parameter '%s'", Utf8Str(a->argv[i]).c_str());
1346	}
1347
1348	if (!usageOK)
1349	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
1350
1351	HRESULT rc = S_OK;
1352	ComPtr<IGuest> guest;
1353	int vrc = ctrlInitVM(a, a->argv[0] /* VM Name */, &guest);
1354	if (RT_SUCCESS(vrc))
1355	{
1356	if (fVerbose)
1357	RTPrintf("Updating Guest Additions of machine \"%s\" ...\n", a->argv[0]);
1358
1359	#ifdef DEBUG_andy
1360	if (Utf8Source.isEmpty())
1361	Utf8Source = "c:\\Downloads\\VBoxGuestAdditions-r67158.iso";
1362	#endif
1363	/* Determine source if not set yet. */
1364	if (Utf8Source.isEmpty())
1365	{
1366	char strTemp[RTPATH_MAX];
1367	vrc = RTPathAppPrivateNoArch(strTemp, sizeof(strTemp));
1368	AssertRC(vrc);
1369	Utf8Str Utf8Src1 = Utf8Str(strTemp).append("/VBoxGuestAdditions.iso");
1370
1371	vrc = RTPathExecDir(strTemp, sizeof(strTemp));
1372	AssertRC(vrc);
1373	Utf8Str Utf8Src2 = Utf8Str(strTemp).append("/additions/VBoxGuestAdditions.iso");
1374
1375	/* Check the standard image locations */
1376	if (RTFileExists(Utf8Src1.c_str()))
1377	Utf8Source = Utf8Src1;
1378	else if (RTFileExists(Utf8Src2.c_str()))
1379	Utf8Source = Utf8Src2;
1380	else
1381	{
1382	RTMsgError("Source could not be determined! Please use --source to specify a valid source.\n");
1383	vrc = VERR_FILE_NOT_FOUND;
1384	}
1385	}
1386	else if (!RTFileExists(Utf8Source.c_str()))
1387	{
1388	RTMsgError("Source \"%s\" does not exist!\n", Utf8Source.c_str());
1389	vrc = VERR_FILE_NOT_FOUND;
1390	}
1391
1392	if (RT_SUCCESS(vrc))
1393	{
1394	if (fVerbose)
1395	RTPrintf("Using source: %s\n", Utf8Source.c_str());
1396
1397	ComPtr<IProgress> progress;
1398	CHECK_ERROR(guest, UpdateGuestAdditions(Bstr(Utf8Source).raw(),
1399	/* Wait for whole update process to complete. */
1400	AdditionsUpdateFlag_None,
1401	progress.asOutParam()));
1402	if (FAILED(rc))
1403	vrc = ctrlPrintError(guest, COM_IIDOF(IGuest));
1404	else
1405	{
1406	rc = showProgress(progress);
1407	if (FAILED(rc))
1408	vrc = ctrlPrintProgressError(progress);
1409	else if (fVerbose)
1410	RTPrintf("Guest Additions update successful.\n");
1411	}
1412	}
1413	ctrlUninitVM(a);
1414	}
1415
1416	if (RT_FAILURE(vrc))
1417	rc = VBOX_E_IPRT_ERROR;
1418	return SUCCEEDED(rc) ? 0 : 1;
1419	}
1420
1421	/**
1422	* Access the guest control store.
1423	*
1424	* @returns 0 on success, 1 on failure
1425	* @note see the command line API description for parameters
1426	*/
1427	int handleGuestControl(HandlerArg *a)
1428	{
1429	HandlerArg arg = *a;
1430	arg.argc = a->argc - 1;
1431	arg.argv = a->argv + 1;
1432
1433	if (a->argc <= 0)
1434	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
1435
1436	/* switch (cmd) */
1437	if ( !RTStrICmp(a->argv[0], "exec")
1438	\|\| !RTStrICmp(a->argv[0], "execute"))
1439	{
1440	return handleCtrlExecProgram(&arg);
1441	}
1442	else if ( !RTStrICmp(a->argv[0], "copyto")
1443	\|\| !RTStrICmp(a->argv[0], "cp"))
1444	{
1445	return handleCtrlCopyTo(&arg);
1446	}
1447	else if ( !RTStrICmp(a->argv[0], "createdirectory")
1448	\|\| !RTStrICmp(a->argv[0], "createdir")
1449	\|\| !RTStrICmp(a->argv[0], "mkdir")
1450	\|\| !RTStrICmp(a->argv[0], "md"))
1451	{
1452	return handleCtrlCreateDirectory(&arg);
1453	}
1454	else if ( !RTStrICmp(a->argv[0], "updateadditions")
1455	\|\| !RTStrICmp(a->argv[0], "updateadds"))
1456	{
1457	return handleCtrlUpdateAdditions(&arg);
1458	}
1459
1460	/* default: */
1461	return errorSyntax(USAGE_GUESTCONTROL, "Incorrect parameters");
1462	}
1463
1464	#endif /* !VBOX_ONLY_DOCS */

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source: vbox/trunk/src/VBox/Frontends/VBoxManage/VBoxManageGuestCtrl.cpp@ 34861

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