VirtualBox

source: vbox/trunk/src/VBox/Main/src-client/GuestSessionImplTasks.cpp@ 83556

Last change on this file since 83556 was 83489, checked in by vboxsync, 5 years ago

Guest Control/Main: Fixed IGuestSession::directoryOpen() API to fail if a guest directory does not exist . bugref:9320
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File size: 97.2 KB
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1/* $Id: GuestSessionImplTasks.cpp 83489 2020-03-30 16:38:23Z vboxsync $ */
2/** @file
3 * VirtualBox Main - Guest session tasks.
4 */
5
6/*
7 * Copyright (C) 2012-2020 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#define LOG_GROUP LOG_GROUP_MAIN_GUESTSESSION
23#include "LoggingNew.h"
24
25#include "GuestImpl.h"
26#ifndef VBOX_WITH_GUEST_CONTROL
27# error "VBOX_WITH_GUEST_CONTROL must defined in this file"
28#endif
29#include "GuestSessionImpl.h"
30#include "GuestSessionImplTasks.h"
31#include "GuestCtrlImplPrivate.h"
32
33#include "Global.h"
34#include "AutoCaller.h"
35#include "ConsoleImpl.h"
36#include "ProgressImpl.h"
37
38#include <memory> /* For auto_ptr. */
39
40#include <iprt/env.h>
41#include <iprt/file.h> /* For CopyTo/From. */
42#include <iprt/dir.h>
43#include <iprt/path.h>
44#include <iprt/fsvfs.h>
45
46
47/*********************************************************************************************************************************
48* Defines *
49*********************************************************************************************************************************/
50
51/**
52 * (Guest Additions) ISO file flags.
53 * Needed for handling Guest Additions updates.
54 */
55#define ISOFILE_FLAG_NONE 0
56/** Copy over the file from host to the
57 * guest. */
58#define ISOFILE_FLAG_COPY_FROM_ISO RT_BIT(0)
59/** Execute file on the guest after it has
60 * been successfully transfered. */
61#define ISOFILE_FLAG_EXECUTE RT_BIT(7)
62/** File is optional, does not have to be
63 * existent on the .ISO. */
64#define ISOFILE_FLAG_OPTIONAL RT_BIT(8)
65
66
67// session task classes
68/////////////////////////////////////////////////////////////////////////////
69
70GuestSessionTask::GuestSessionTask(GuestSession *pSession)
71 : ThreadTask("GenericGuestSessionTask")
72{
73 mSession = pSession;
74
75 switch (mSession->i_getPathStyle())
76 {
77 case PathStyle_DOS:
78 mfPathStyle = RTPATH_STR_F_STYLE_DOS;
79 mPathStyle = "\\";
80 break;
81
82 default:
83 mfPathStyle = RTPATH_STR_F_STYLE_UNIX;
84 mPathStyle = "/";
85 break;
86 }
87}
88
89GuestSessionTask::~GuestSessionTask(void)
90{
91}
92
93int GuestSessionTask::createAndSetProgressObject(ULONG cOperations /* = 1 */)
94{
95 LogFlowThisFunc(("cOperations=%ld\n", cOperations));
96
97 /* Create the progress object. */
98 ComObjPtr<Progress> pProgress;
99 HRESULT hr = pProgress.createObject();
100 if (FAILED(hr))
101 return VERR_COM_UNEXPECTED;
102
103 hr = pProgress->init(static_cast<IGuestSession*>(mSession),
104 Bstr(mDesc).raw(),
105 TRUE /* aCancelable */, cOperations, Bstr(mDesc).raw());
106 if (FAILED(hr))
107 return VERR_COM_UNEXPECTED;
108
109 mProgress = pProgress;
110
111 LogFlowFuncLeave();
112 return VINF_SUCCESS;
113}
114
115#if 0 /* unsed */
116/** @note The task object is owned by the thread after this returns, regardless of the result. */
117int GuestSessionTask::RunAsync(const Utf8Str &strDesc, ComObjPtr<Progress> &pProgress)
118{
119 LogFlowThisFunc(("strDesc=%s\n", strDesc.c_str()));
120
121 mDesc = strDesc;
122 mProgress = pProgress;
123 HRESULT hrc = createThreadWithType(RTTHREADTYPE_MAIN_HEAVY_WORKER);
124
125 LogFlowThisFunc(("Returning hrc=%Rhrc\n", hrc));
126 return Global::vboxStatusCodeToCOM(hrc);
127}
128#endif
129
130int GuestSessionTask::getGuestProperty(const ComObjPtr<Guest> &pGuest,
131 const Utf8Str &strPath, Utf8Str &strValue)
132{
133 ComObjPtr<Console> pConsole = pGuest->i_getConsole();
134 const ComPtr<IMachine> pMachine = pConsole->i_machine();
135
136 Assert(!pMachine.isNull());
137 Bstr strTemp, strFlags;
138 LONG64 i64Timestamp;
139 HRESULT hr = pMachine->GetGuestProperty(Bstr(strPath).raw(),
140 strTemp.asOutParam(),
141 &i64Timestamp, strFlags.asOutParam());
142 if (SUCCEEDED(hr))
143 {
144 strValue = strTemp;
145 return VINF_SUCCESS;
146 }
147 return VERR_NOT_FOUND;
148}
149
150int GuestSessionTask::setProgress(ULONG uPercent)
151{
152 if (mProgress.isNull()) /* Progress is optional. */
153 return VINF_SUCCESS;
154
155 BOOL fCanceled;
156 if ( SUCCEEDED(mProgress->COMGETTER(Canceled(&fCanceled)))
157 && fCanceled)
158 return VERR_CANCELLED;
159 BOOL fCompleted;
160 if ( SUCCEEDED(mProgress->COMGETTER(Completed(&fCompleted)))
161 && fCompleted)
162 {
163 AssertMsgFailed(("Setting value of an already completed progress\n"));
164 return VINF_SUCCESS;
165 }
166 HRESULT hr = mProgress->SetCurrentOperationProgress(uPercent);
167 if (FAILED(hr))
168 return VERR_COM_UNEXPECTED;
169
170 return VINF_SUCCESS;
171}
172
173int GuestSessionTask::setProgressSuccess(void)
174{
175 if (mProgress.isNull()) /* Progress is optional. */
176 return VINF_SUCCESS;
177
178 BOOL fCompleted;
179 if ( SUCCEEDED(mProgress->COMGETTER(Completed(&fCompleted)))
180 && !fCompleted)
181 {
182#ifdef VBOX_STRICT
183 ULONG uCurOp; mProgress->COMGETTER(Operation(&uCurOp));
184 ULONG cOps; mProgress->COMGETTER(OperationCount(&cOps));
185 AssertMsg(uCurOp + 1 /* Zero-based */ == cOps, ("Not all operations done yet (%u/%u)\n", uCurOp + 1, cOps));
186#endif
187 HRESULT hr = mProgress->i_notifyComplete(S_OK);
188 if (FAILED(hr))
189 return VERR_COM_UNEXPECTED; /** @todo Find a better rc. */
190 }
191
192 return VINF_SUCCESS;
193}
194
195HRESULT GuestSessionTask::setProgressErrorMsg(HRESULT hr, const Utf8Str &strMsg)
196{
197 LogFlowFunc(("hr=%Rhrc, strMsg=%s\n",
198 hr, strMsg.c_str()));
199
200 if (mProgress.isNull()) /* Progress is optional. */
201 return hr; /* Return original rc. */
202
203 BOOL fCanceled;
204 BOOL fCompleted;
205 if ( SUCCEEDED(mProgress->COMGETTER(Canceled(&fCanceled)))
206 && !fCanceled
207 && SUCCEEDED(mProgress->COMGETTER(Completed(&fCompleted)))
208 && !fCompleted)
209 {
210 HRESULT hr2 = mProgress->i_notifyComplete(hr,
211 COM_IIDOF(IGuestSession),
212 GuestSession::getStaticComponentName(),
213 strMsg.c_str());
214 if (FAILED(hr2))
215 return hr2;
216 }
217 return hr; /* Return original rc. */
218}
219
220HRESULT GuestSessionTask::setProgressErrorMsg(HRESULT hrc, int vrc, const char *pszFormat, ...)
221{
222 LogFlowFunc(("hrc=%Rhrc, vrc=%Rrc, pszFormat=%s\n", hrc, vrc, pszFormat));
223
224 /* The progress object is optional. */
225 if (!mProgress.isNull())
226 {
227 BOOL fCanceled;
228 BOOL fCompleted;
229 if ( SUCCEEDED(mProgress->COMGETTER(Canceled(&fCanceled)))
230 && !fCanceled
231 && SUCCEEDED(mProgress->COMGETTER(Completed(&fCompleted)))
232 && !fCompleted)
233 {
234 va_list va;
235 va_start(va, pszFormat);
236 HRESULT hrc2 = mProgress->i_notifyCompleteBothV(hrc, vrc, COM_IIDOF(IGuestSession),
237 GuestSession::getStaticComponentName(), pszFormat, va);
238 va_end(va);
239 if (FAILED(hrc2))
240 hrc = hrc2;
241 }
242 }
243 return hrc;
244}
245
246/**
247 * Creates a directory on the guest.
248 *
249 * @return VBox status code.
250 * VINF_ALREADY_EXISTS if directory on the guest already exists (\a fCanExist is \c true).
251 * VWRN_ALREADY_EXISTS if directory on the guest already exists but must not exist (\a fCanExist is \c false).
252 * @param strPath Absolute path to directory on the guest (guest style path) to create.
253 * @param enmDirectoryCreateFlags Directory creation flags.
254 * @param fMode Directory mode to use for creation.
255 * @param fFollowSymlinks Whether to follow symlinks on the guest or not.
256 * @param fCanExist Whether the directory to create is allowed to exist already.
257 */
258int GuestSessionTask::directoryCreateOnGuest(const com::Utf8Str &strPath,
259 DirectoryCreateFlag_T enmDirectoryCreateFlags, uint32_t fMode,
260 bool fFollowSymlinks, bool fCanExist)
261{
262 LogFlowFunc(("strPath=%s, enmDirectoryCreateFlags=0x%x, fMode=%RU32, fFollowSymlinks=%RTbool, fCanExist=%RTbool\n",
263 strPath.c_str(), enmDirectoryCreateFlags, fMode, fFollowSymlinks, fCanExist));
264
265 GuestFsObjData objData;
266 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
267 int rc = mSession->i_directoryQueryInfo(strPath, fFollowSymlinks, objData, &rcGuest);
268 if (RT_SUCCESS(rc))
269 {
270 if (!fCanExist)
271 {
272 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
273 Utf8StrFmt(GuestSession::tr("Guest directory \"%s\" already exists"), strPath.c_str()));
274 rc = VERR_ALREADY_EXISTS;
275 }
276 else
277 rc = VWRN_ALREADY_EXISTS;
278 }
279 else
280 {
281 switch (rc)
282 {
283 case VERR_GSTCTL_GUEST_ERROR:
284 {
285 switch (rcGuest)
286 {
287 case VERR_FILE_NOT_FOUND:
288 RT_FALL_THROUGH();
289 case VERR_PATH_NOT_FOUND:
290 rc = mSession->i_directoryCreate(strPath.c_str(), fMode, enmDirectoryCreateFlags, &rcGuest);
291 break;
292 default:
293 break;
294 }
295
296 if (RT_FAILURE(rc))
297 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
298 Utf8StrFmt(GuestSession::tr("Guest error creating directory \"%s\" on the guest: %Rrc"),
299 strPath.c_str(), rcGuest));
300 break;
301 }
302
303 default:
304 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
305 Utf8StrFmt(GuestSession::tr("Host error creating directory \"%s\" on the guest: %Rrc"),
306 strPath.c_str(), rc));
307 break;
308 }
309 }
310
311 LogFlowFuncLeaveRC(rc);
312 return rc;
313}
314
315/**
316 * Creates a directory on the host.
317 *
318 * @return VBox status code. VERR_ALREADY_EXISTS if directory on the guest already exists.
319 * @param strPath Absolute path to directory on the host (host style path) to create.
320 * @param fCreate Directory creation flags.
321 * @param fMode Directory mode to use for creation.
322 * @param fCanExist Whether the directory to create is allowed to exist already.
323 */
324int GuestSessionTask::directoryCreateOnHost(const com::Utf8Str &strPath, uint32_t fCreate, uint32_t fMode, bool fCanExist)
325{
326 LogFlowFunc(("strPath=%s, fCreate=0x%x, fMode=%RU32, fCanExist=%RTbool\n", strPath.c_str(), fCreate, fMode, fCanExist));
327
328 int rc = RTDirCreate(strPath.c_str(), fMode, fCreate);
329 if (RT_FAILURE(rc))
330 {
331 if (rc == VERR_ALREADY_EXISTS)
332 {
333 if (!fCanExist)
334 {
335 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
336 Utf8StrFmt(GuestSession::tr("Host directory \"%s\" already exists"), strPath.c_str()));
337 }
338 else
339 rc = VINF_SUCCESS;
340 }
341 else
342 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
343 Utf8StrFmt(GuestSession::tr("Could not create host directory \"%s\": %Rrc"),
344 strPath.c_str(), rc));
345 }
346
347 LogFlowFuncLeaveRC(rc);
348 return rc;
349}
350
351/**
352 * Main function for copying a file from guest to the host.
353 *
354 * @return VBox status code.
355 * @param srcFile Guest file (source) to copy to the host. Must be in opened and ready state already.
356 * @param phDstFile Pointer to host file handle (destination) to copy to. Must be in opened and ready state already.
357 * @param fFileCopyFlags File copy flags.
358 * @param offCopy Offset (in bytes) where to start copying the source file.
359 * @param cbSize Size (in bytes) to copy from the source file.
360 */
361int GuestSessionTask::fileCopyFromGuestInner(ComObjPtr<GuestFile> &srcFile, PRTFILE phDstFile, FileCopyFlag_T fFileCopyFlags,
362 uint64_t offCopy, uint64_t cbSize)
363{
364 RT_NOREF(fFileCopyFlags);
365
366 BOOL fCanceled = FALSE;
367 uint64_t cbWrittenTotal = 0;
368 uint64_t cbToRead = cbSize;
369
370 uint32_t uTimeoutMs = 30 * 1000; /* 30s timeout. */
371
372 int rc = VINF_SUCCESS;
373
374 if (offCopy)
375 {
376 uint64_t offActual;
377 rc = srcFile->i_seekAt(offCopy, GUEST_FILE_SEEKTYPE_BEGIN, uTimeoutMs, &offActual);
378 if (RT_FAILURE(rc))
379 {
380 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
381 Utf8StrFmt(GuestSession::tr("Seeking to offset %RU64 failed: %Rrc"), offCopy, rc));
382 return rc;
383 }
384 }
385
386 BYTE byBuf[_64K];
387 while (cbToRead)
388 {
389 uint32_t cbRead;
390 const uint32_t cbChunk = RT_MIN(cbToRead, sizeof(byBuf));
391 rc = srcFile->i_readData(cbChunk, uTimeoutMs, byBuf, sizeof(byBuf), &cbRead);
392 if (RT_FAILURE(rc))
393 {
394 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
395 Utf8StrFmt(GuestSession::tr("Reading %RU32 bytes @ %RU64 from guest failed: %Rrc"), cbChunk, cbWrittenTotal, rc));
396 break;
397 }
398
399 rc = RTFileWrite(*phDstFile, byBuf, cbRead, NULL /* No partial writes */);
400 if (RT_FAILURE(rc))
401 {
402 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
403 Utf8StrFmt(GuestSession::tr("Writing %RU32 bytes to file on host failed: %Rrc"), cbRead, rc));
404 break;
405 }
406
407 Assert(cbToRead >= cbRead);
408 cbToRead -= cbRead;
409
410 /* Update total bytes written to the guest. */
411 cbWrittenTotal += cbRead;
412 Assert(cbWrittenTotal <= cbSize);
413
414 /* Did the user cancel the operation above? */
415 if ( SUCCEEDED(mProgress->COMGETTER(Canceled(&fCanceled)))
416 && fCanceled)
417 break;
418
419 rc = setProgress((ULONG)(cbWrittenTotal / ((uint64_t)cbSize / 100.0)));
420 if (RT_FAILURE(rc))
421 break;
422 }
423
424 if ( SUCCEEDED(mProgress->COMGETTER(Canceled(&fCanceled)))
425 && fCanceled)
426 return VINF_SUCCESS;
427
428 if (RT_FAILURE(rc))
429 return rc;
430
431 /*
432 * Even if we succeeded until here make sure to check whether we really transfered
433 * everything.
434 */
435 if ( cbSize > 0
436 && cbWrittenTotal == 0)
437 {
438 /* If nothing was transfered but the file size was > 0 then "vbox_cat" wasn't able to write
439 * to the destination -> access denied. */
440 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
441 Utf8StrFmt(GuestSession::tr("Writing guest file to host failed: Access denied")));
442 rc = VERR_ACCESS_DENIED;
443 }
444 else if (cbWrittenTotal < cbSize)
445 {
446 /* If we did not copy all let the user know. */
447 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
448 Utf8StrFmt(GuestSession::tr("Copying guest file to host to failed (%RU64/%RU64 bytes transfered)"),
449 cbWrittenTotal, cbSize));
450 rc = VERR_INTERRUPTED;
451 }
452
453 LogFlowFuncLeaveRC(rc);
454 return rc;
455}
456
457/**
458 * Copies a file from the guest to the host.
459 *
460 * @return VBox status code. VINF_NO_CHANGE if file was skipped.
461 * @param strSource Full path of source file on the guest to copy.
462 * @param strDest Full destination path and file name (host style) to copy file to.
463 * @param fFileCopyFlags File copy flags.
464 */
465int GuestSessionTask::fileCopyFromGuest(const Utf8Str &strSource, const Utf8Str &strDest, FileCopyFlag_T fFileCopyFlags)
466{
467 LogFlowThisFunc(("strSource=%s, strDest=%s, enmFileCopyFlags=0x%x\n", strSource.c_str(), strDest.c_str(), fFileCopyFlags));
468
469 GuestFileOpenInfo srcOpenInfo;
470 srcOpenInfo.mFilename = strSource;
471 srcOpenInfo.mOpenAction = FileOpenAction_OpenExisting;
472 srcOpenInfo.mAccessMode = FileAccessMode_ReadOnly;
473 srcOpenInfo.mSharingMode = FileSharingMode_All; /** @todo Use _Read when implemented. */
474
475 ComObjPtr<GuestFile> srcFile;
476
477 GuestFsObjData srcObjData;
478 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
479 int rc = mSession->i_fsQueryInfo(strSource, TRUE /* fFollowSymlinks */, srcObjData, &rcGuest);
480 if (RT_FAILURE(rc))
481 {
482 switch (rc)
483 {
484 case VERR_GSTCTL_GUEST_ERROR:
485 setProgressErrorMsg(VBOX_E_IPRT_ERROR, GuestFile::i_guestErrorToString(rcGuest));
486 break;
487
488 default:
489 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
490 Utf8StrFmt(GuestSession::tr("Source file lookup for \"%s\" failed: %Rrc"),
491 strSource.c_str(), rc));
492 break;
493 }
494 }
495 else
496 {
497 switch (srcObjData.mType)
498 {
499 case FsObjType_File:
500 break;
501
502 case FsObjType_Symlink:
503 if (!(fFileCopyFlags & FileCopyFlag_FollowLinks))
504 {
505 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
506 Utf8StrFmt(GuestSession::tr("Source file \"%s\" is a symbolic link"),
507 strSource.c_str(), rc));
508 rc = VERR_IS_A_SYMLINK;
509 }
510 break;
511
512 default:
513 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
514 Utf8StrFmt(GuestSession::tr("Source element \"%s\" is not a file"), strSource.c_str()));
515 rc = VERR_NOT_A_FILE;
516 break;
517 }
518 }
519
520 if (RT_FAILURE(rc))
521 return rc;
522
523 rc = mSession->i_fileOpen(srcOpenInfo, srcFile, &rcGuest);
524 if (RT_FAILURE(rc))
525 {
526 switch (rc)
527 {
528 case VERR_GSTCTL_GUEST_ERROR:
529 setProgressErrorMsg(VBOX_E_IPRT_ERROR, GuestFile::i_guestErrorToString(rcGuest));
530 break;
531
532 default:
533 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
534 Utf8StrFmt(GuestSession::tr("Source file \"%s\" could not be opened: %Rrc"),
535 strSource.c_str(), rc));
536 break;
537 }
538 }
539
540 if (RT_FAILURE(rc))
541 return rc;
542
543 char *pszDstFile = NULL;
544 RTFSOBJINFO dstObjInfo;
545 RT_ZERO(dstObjInfo);
546
547 bool fSkip = false; /* Whether to skip handling the file. */
548
549 if (RT_SUCCESS(rc))
550 {
551 rc = RTPathQueryInfo(strDest.c_str(), &dstObjInfo, RTFSOBJATTRADD_NOTHING);
552 if (RT_SUCCESS(rc))
553 {
554 if (fFileCopyFlags & FileCopyFlag_NoReplace)
555 {
556 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
557 Utf8StrFmt(GuestSession::tr("Destination file \"%s\" already exists"), strDest.c_str()));
558 rc = VERR_ALREADY_EXISTS;
559 }
560
561 if (fFileCopyFlags & FileCopyFlag_Update)
562 {
563 RTTIMESPEC srcModificationTimeTS;
564 RTTimeSpecSetSeconds(&srcModificationTimeTS, srcObjData.mModificationTime);
565 if (RTTimeSpecCompare(&srcModificationTimeTS, &dstObjInfo.ModificationTime) <= 0)
566 {
567 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
568 Utf8StrFmt(GuestSession::tr("Destination file \"%s\" has same or newer modification date"),
569 strDest.c_str()));
570 fSkip = true;
571 }
572 }
573 }
574 else
575 {
576 if (rc != VERR_FILE_NOT_FOUND) /* Destination file does not exist (yet)? */
577 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
578 Utf8StrFmt(GuestSession::tr("Destination file lookup for \"%s\" failed: %Rrc"),
579 strDest.c_str(), rc));
580 }
581 }
582
583 if (fSkip)
584 {
585 int rc2 = srcFile->i_closeFile(&rcGuest);
586 AssertRC(rc2);
587 return VINF_SUCCESS;
588 }
589
590 if (RT_SUCCESS(rc))
591 {
592 if (RTFS_IS_FILE(dstObjInfo.Attr.fMode))
593 {
594 if (fFileCopyFlags & FileCopyFlag_NoReplace)
595 {
596 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
597 Utf8StrFmt(GuestSession::tr("Destination file \"%s\" already exists"),
598 strDest.c_str(), rc));
599 rc = VERR_ALREADY_EXISTS;
600 }
601 else
602 pszDstFile = RTStrDup(strDest.c_str());
603 }
604 else if (RTFS_IS_DIRECTORY(dstObjInfo.Attr.fMode))
605 {
606 /* Build the final file name with destination path (on the host). */
607 char szDstPath[RTPATH_MAX];
608 RTStrPrintf2(szDstPath, sizeof(szDstPath), "%s", strDest.c_str());
609
610 if ( !strDest.endsWith("\\")
611 && !strDest.endsWith("/"))
612 RTPathAppend(szDstPath, sizeof(szDstPath), "/"); /* IPRT can handle / on all hosts. */
613
614 RTPathAppend(szDstPath, sizeof(szDstPath), RTPathFilenameEx(strSource.c_str(), mfPathStyle));
615
616 pszDstFile = RTStrDup(szDstPath);
617 }
618 else if (RTFS_IS_SYMLINK(dstObjInfo.Attr.fMode))
619 {
620 if (!(fFileCopyFlags & FileCopyFlag_FollowLinks))
621 {
622 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
623 Utf8StrFmt(GuestSession::tr("Destination file \"%s\" is a symbolic link"),
624 strDest.c_str(), rc));
625 rc = VERR_IS_A_SYMLINK;
626 }
627 else
628 pszDstFile = RTStrDup(strDest.c_str());
629 }
630 else
631 {
632 LogFlowThisFunc(("Object type %RU32 not implemented yet\n", dstObjInfo.Attr.fMode));
633 rc = VERR_NOT_IMPLEMENTED;
634 }
635 }
636 else if (rc == VERR_FILE_NOT_FOUND)
637 pszDstFile = RTStrDup(strDest.c_str());
638
639 if ( RT_SUCCESS(rc)
640 || rc == VERR_FILE_NOT_FOUND)
641 {
642 if (!pszDstFile)
643 {
644 setProgressErrorMsg(VBOX_E_IPRT_ERROR, Utf8StrFmt(GuestSession::tr("No memory to allocate destination file path")));
645 rc = VERR_NO_MEMORY;
646 }
647 else
648 {
649 RTFILE hDstFile;
650 rc = RTFileOpen(&hDstFile, pszDstFile,
651 RTFILE_O_WRITE | RTFILE_O_OPEN_CREATE | RTFILE_O_DENY_WRITE); /** @todo Use the correct open modes! */
652 if (RT_SUCCESS(rc))
653 {
654 LogFlowThisFunc(("Copying '%s' to '%s' (%RI64 bytes) ...\n", strSource.c_str(), pszDstFile, srcObjData.mObjectSize));
655
656 rc = fileCopyFromGuestInner(srcFile, &hDstFile, fFileCopyFlags, 0 /* Offset, unused */, (uint64_t)srcObjData.mObjectSize);
657
658 int rc2 = RTFileClose(hDstFile);
659 AssertRC(rc2);
660 }
661 else
662 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
663 Utf8StrFmt(GuestSession::tr("Opening/creating destination file \"%s\" failed: %Rrc"),
664 pszDstFile, rc));
665 }
666 }
667
668 RTStrFree(pszDstFile);
669
670 int rc2 = srcFile->i_closeFile(&rcGuest);
671 AssertRC(rc2);
672
673 LogFlowFuncLeaveRC(rc);
674 return rc;
675}
676
677/**
678 * Main function for copying a file from host to the guest.
679 *
680 * @return VBox status code.
681 * @param hVfsFile The VFS file handle to read from.
682 * @param dstFile Guest file (destination) to copy to the guest. Must be in opened and ready state already.
683 * @param fFileCopyFlags File copy flags.
684 * @param offCopy Offset (in bytes) where to start copying the source file.
685 * @param cbSize Size (in bytes) to copy from the source file.
686 */
687int GuestSessionTask::fileCopyToGuestInner(RTVFSFILE hVfsFile, ComObjPtr<GuestFile> &dstFile, FileCopyFlag_T fFileCopyFlags,
688 uint64_t offCopy, uint64_t cbSize)
689{
690 RT_NOREF(fFileCopyFlags);
691
692 BOOL fCanceled = FALSE;
693 uint64_t cbWrittenTotal = 0;
694 uint64_t cbToRead = cbSize;
695
696 uint32_t uTimeoutMs = 30 * 1000; /* 30s timeout. */
697
698 int rc = VINF_SUCCESS;
699
700 if (offCopy)
701 {
702 uint64_t offActual;
703 rc = RTVfsFileSeek(hVfsFile, offCopy, RTFILE_SEEK_END, &offActual);
704 if (RT_FAILURE(rc))
705 {
706 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
707 Utf8StrFmt(GuestSession::tr("Seeking to offset %RU64 failed: %Rrc"), offCopy, rc));
708 return rc;
709 }
710 }
711
712 BYTE byBuf[_64K];
713 while (cbToRead)
714 {
715 size_t cbRead;
716 const uint32_t cbChunk = RT_MIN(cbToRead, sizeof(byBuf));
717 rc = RTVfsFileRead(hVfsFile, byBuf, cbChunk, &cbRead);
718 if (RT_FAILURE(rc))
719 {
720 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
721 Utf8StrFmt(GuestSession::tr("Reading %RU32 bytes @ %RU64 from host failed: %Rrc"), cbChunk, cbWrittenTotal, rc));
722 break;
723 }
724
725 rc = dstFile->i_writeData(uTimeoutMs, byBuf, (uint32_t)cbRead, NULL /* No partial writes */);
726 if (RT_FAILURE(rc))
727 {
728 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
729 Utf8StrFmt(GuestSession::tr("Writing %zu bytes to file on guest failed: %Rrc"), cbRead, rc));
730 break;
731 }
732
733 Assert(cbToRead >= cbRead);
734 cbToRead -= cbRead;
735
736 /* Update total bytes written to the guest. */
737 cbWrittenTotal += cbRead;
738 Assert(cbWrittenTotal <= cbSize);
739
740 /* Did the user cancel the operation above? */
741 if ( SUCCEEDED(mProgress->COMGETTER(Canceled(&fCanceled)))
742 && fCanceled)
743 break;
744
745 rc = setProgress((ULONG)(cbWrittenTotal / ((uint64_t)cbSize / 100.0)));
746 if (RT_FAILURE(rc))
747 break;
748 }
749
750 if (RT_FAILURE(rc))
751 return rc;
752
753 /*
754 * Even if we succeeded until here make sure to check whether we really transfered
755 * everything.
756 */
757 if ( cbSize > 0
758 && cbWrittenTotal == 0)
759 {
760 /* If nothing was transfered but the file size was > 0 then "vbox_cat" wasn't able to write
761 * to the destination -> access denied. */
762 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
763 Utf8StrFmt(GuestSession::tr("Writing to destination file failed: Access denied")));
764 rc = VERR_ACCESS_DENIED;
765 }
766 else if (cbWrittenTotal < cbSize)
767 {
768 /* If we did not copy all let the user know. */
769 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
770 Utf8StrFmt(GuestSession::tr("Copying to destination failed (%RU64/%RU64 bytes transfered)"),
771 cbWrittenTotal, cbSize));
772 rc = VERR_INTERRUPTED;
773 }
774
775 LogFlowFuncLeaveRC(rc);
776 return rc;
777}
778
779/**
780 * Copies a file from the guest to the host.
781 *
782 * @return VBox status code. VINF_NO_CHANGE if file was skipped.
783 * @param strSrc Full path of source file on the host to copy.
784 * @param strDst Full destination path and file name (guest style) to copy file to.
785 * @param fFileCopyFlags File copy flags.
786 */
787int GuestSessionTask::fileCopyToGuest(const Utf8Str &strSrc, const Utf8Str &strDst, FileCopyFlag_T fFileCopyFlags)
788{
789 LogFlowThisFunc(("strSource=%s, strDst=%s, fFileCopyFlags=0x%x\n", strSrc.c_str(), strDst.c_str(), fFileCopyFlags));
790
791 Utf8Str strDstFinal = strDst;
792
793 GuestFileOpenInfo dstOpenInfo;
794 dstOpenInfo.mFilename = strDstFinal;
795 if (fFileCopyFlags & FileCopyFlag_NoReplace)
796 dstOpenInfo.mOpenAction = FileOpenAction_CreateNew;
797 else
798 dstOpenInfo.mOpenAction = FileOpenAction_CreateOrReplace;
799 dstOpenInfo.mAccessMode = FileAccessMode_WriteOnly;
800 dstOpenInfo.mSharingMode = FileSharingMode_All; /** @todo Use _Read when implemented. */
801
802 ComObjPtr<GuestFile> dstFile;
803 int rcGuest;
804 int rc = mSession->i_fileOpen(dstOpenInfo, dstFile, &rcGuest);
805 if (RT_FAILURE(rc))
806 {
807 setProgressErrorMsg(VBOX_E_IPRT_ERROR, rc == VERR_GSTCTL_GUEST_ERROR ? rcGuest : rc,
808 GuestSession::tr("Destination file \"%s\" could not be opened: %Rrc"),
809 strDstFinal.c_str(), rc == VERR_GSTCTL_GUEST_ERROR ? rcGuest : rc);
810 return rc;
811 }
812
813 char szSrcReal[RTPATH_MAX];
814
815 RTFSOBJINFO srcObjInfo;
816 RT_ZERO(srcObjInfo);
817
818 bool fSkip = false; /* Whether to skip handling the file. */
819
820 if (RT_SUCCESS(rc))
821 {
822 rc = RTPathReal(strSrc.c_str(), szSrcReal, sizeof(szSrcReal));
823 if (RT_FAILURE(rc))
824 {
825 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
826 Utf8StrFmt(GuestSession::tr("Source path lookup for \"%s\" failed: %Rrc"),
827 strSrc.c_str(), rc));
828 }
829 else
830 {
831 rc = RTPathQueryInfo(szSrcReal, &srcObjInfo, RTFSOBJATTRADD_NOTHING);
832 if (RT_SUCCESS(rc))
833 {
834 if (fFileCopyFlags & FileCopyFlag_Update)
835 {
836 GuestFsObjData dstObjData;
837 rc = mSession->i_fileQueryInfo(strDstFinal, RT_BOOL(fFileCopyFlags & FileCopyFlag_FollowLinks), dstObjData,
838 &rcGuest);
839 if (RT_SUCCESS(rc))
840 {
841 RTTIMESPEC dstModificationTimeTS;
842 RTTimeSpecSetSeconds(&dstModificationTimeTS, dstObjData.mModificationTime);
843 if (RTTimeSpecCompare(&dstModificationTimeTS, &srcObjInfo.ModificationTime) <= 0)
844 {
845 LogRel2(("Guest Control: Destination file \"%s\" has same or newer modification date, skipping",
846 strDstFinal.c_str()));
847 fSkip = true;
848 }
849 }
850 else
851 {
852 if (rc == VERR_GSTCTL_GUEST_ERROR)
853 {
854 switch (rcGuest)
855 {
856 case VERR_FILE_NOT_FOUND:
857 rc = VINF_SUCCESS;
858 break;
859
860 default:
861 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
862 Utf8StrFmt(GuestSession::tr("Guest error while determining object data for guest file \"%s\": %Rrc"),
863 strDstFinal.c_str(), rcGuest));
864 break;
865 }
866 }
867 else
868 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
869 Utf8StrFmt(GuestSession::tr("Host error while determining object data for guest file \"%s\": %Rrc"),
870 strDstFinal.c_str(), rc));
871 }
872 }
873 }
874 else
875 {
876 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
877 Utf8StrFmt(GuestSession::tr("Source file lookup for \"%s\" failed: %Rrc"),
878 szSrcReal, rc));
879 }
880 }
881 }
882
883 if (fSkip)
884 {
885 int rc2 = dstFile->i_closeFile(&rcGuest);
886 AssertRC(rc2);
887 return VINF_SUCCESS;
888 }
889
890 if (RT_SUCCESS(rc))
891 {
892 RTVFSFILE hSrcFile;
893 rc = RTVfsFileOpenNormal(szSrcReal, RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_DENY_WRITE, &hSrcFile);
894 if (RT_SUCCESS(rc))
895 {
896 LogFlowThisFunc(("Copying '%s' to '%s' (%RI64 bytes) ...\n",
897 szSrcReal, strDstFinal.c_str(), srcObjInfo.cbObject));
898
899 rc = fileCopyToGuestInner(hSrcFile, dstFile, fFileCopyFlags, 0 /* Offset, unused */, srcObjInfo.cbObject);
900
901 int rc2 = RTVfsFileRelease(hSrcFile);
902 AssertRC(rc2);
903 }
904 else
905 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
906 Utf8StrFmt(GuestSession::tr("Opening source file \"%s\" failed: %Rrc"),
907 szSrcReal, rc));
908 }
909
910 int rc2 = dstFile->i_closeFile(&rcGuest);
911 AssertRC(rc2);
912
913 LogFlowFuncLeaveRC(rc);
914 return rc;
915}
916
917/**
918 * Adds a guest file system entry to a given list.
919 *
920 * @return VBox status code.
921 * @param strFile Path to file system entry to add.
922 * @param fsObjData Guest file system information of entry to add.
923 */
924int FsList::AddEntryFromGuest(const Utf8Str &strFile, const GuestFsObjData &fsObjData)
925{
926 LogFlowFunc(("Adding '%s'\n", strFile.c_str()));
927
928 FsEntry *pEntry = NULL;
929 try
930 {
931 pEntry = new FsEntry();
932 pEntry->fMode = fsObjData.GetFileMode();
933 pEntry->strPath = strFile;
934
935 mVecEntries.push_back(pEntry);
936 }
937 catch (std::bad_alloc &)
938 {
939 if (pEntry)
940 delete pEntry;
941 return VERR_NO_MEMORY;
942 }
943
944 return VINF_SUCCESS;
945}
946
947/**
948 * Adds a host file system entry to a given list.
949 *
950 * @return VBox status code.
951 * @param strFile Path to file system entry to add.
952 * @param pcObjInfo File system information of entry to add.
953 */
954int FsList::AddEntryFromHost(const Utf8Str &strFile, PCRTFSOBJINFO pcObjInfo)
955{
956 LogFlowFunc(("Adding '%s'\n", strFile.c_str()));
957
958 FsEntry *pEntry = NULL;
959 try
960 {
961 pEntry = new FsEntry();
962 pEntry->fMode = pcObjInfo->Attr.fMode & RTFS_TYPE_MASK;
963 pEntry->strPath = strFile;
964
965 mVecEntries.push_back(pEntry);
966 }
967 catch (std::bad_alloc &)
968 {
969 if (pEntry)
970 delete pEntry;
971 return VERR_NO_MEMORY;
972 }
973
974 return VINF_SUCCESS;
975}
976
977FsList::FsList(const GuestSessionTask &Task)
978 : mTask(Task)
979{
980}
981
982FsList::~FsList()
983{
984 Destroy();
985}
986
987/**
988 * Initializes a file list.
989 *
990 * @return VBox status code.
991 * @param strSrcRootAbs Source root path (absolute) for this file list.
992 * @param strDstRootAbs Destination root path (absolute) for this file list.
993 * @param SourceSpec Source specification to use.
994 */
995int FsList::Init(const Utf8Str &strSrcRootAbs, const Utf8Str &strDstRootAbs,
996 const GuestSessionFsSourceSpec &SourceSpec)
997{
998 mSrcRootAbs = strSrcRootAbs;
999 mDstRootAbs = strDstRootAbs;
1000 mSourceSpec = SourceSpec;
1001
1002 /* If the source is a directory, make sure the path is properly terminated already. */
1003 if (mSourceSpec.enmType == FsObjType_Directory)
1004 {
1005 LogFlowFunc(("Directory: mSrcRootAbs=%s, mDstRootAbs=%s, fCopyFlags=%#x, fFollowSymlinks=%RTbool, fRecursive=%RTbool\n",
1006 mSrcRootAbs.c_str(), mDstRootAbs.c_str(), mSourceSpec.Type.Dir.fCopyFlags,
1007 mSourceSpec.Type.Dir.fFollowSymlinks, mSourceSpec.Type.Dir.fRecursive));
1008
1009 if ( !mSrcRootAbs.endsWith("/")
1010 && !mSrcRootAbs.endsWith("\\"))
1011 mSrcRootAbs += "/";
1012
1013 if ( !mDstRootAbs.endsWith("/")
1014 && !mDstRootAbs.endsWith("\\"))
1015 mDstRootAbs += "/";
1016 }
1017 else if (mSourceSpec.enmType == FsObjType_File)
1018 {
1019 LogFlowFunc(("File: mSrcRootAbs=%s, mDstRootAbs=%s, fCopyFlags=%#x\n",
1020 mSrcRootAbs.c_str(), mDstRootAbs.c_str(), mSourceSpec.Type.File.fCopyFlags));
1021 }
1022 else
1023 AssertFailedReturn(VERR_NOT_IMPLEMENTED);
1024
1025 return VINF_SUCCESS;
1026}
1027
1028/**
1029 * Destroys a file list.
1030 */
1031void FsList::Destroy(void)
1032{
1033 LogFlowFuncEnter();
1034
1035 FsEntries::iterator itEntry = mVecEntries.begin();
1036 while (itEntry != mVecEntries.end())
1037 {
1038 FsEntry *pEntry = *itEntry;
1039 delete pEntry;
1040 mVecEntries.erase(itEntry);
1041 itEntry = mVecEntries.begin();
1042 }
1043
1044 Assert(mVecEntries.empty());
1045
1046 LogFlowFuncLeave();
1047}
1048
1049/**
1050 * Builds a guest file list from a given path (and optional filter).
1051 *
1052 * @return VBox status code.
1053 * @param strPath Directory on the guest to build list from.
1054 * @param strSubDir Current sub directory path; needed for recursion.
1055 * Set to an empty path.
1056 */
1057int FsList::AddDirFromGuest(const Utf8Str &strPath, const Utf8Str &strSubDir /* = "" */)
1058{
1059 Utf8Str strPathAbs = strPath;
1060 if ( !strPathAbs.endsWith("/")
1061 && !strPathAbs.endsWith("\\"))
1062 strPathAbs += "/";
1063
1064 Utf8Str strPathSub = strSubDir;
1065 if ( strPathSub.isNotEmpty()
1066 && !strPathSub.endsWith("/")
1067 && !strPathSub.endsWith("\\"))
1068 strPathSub += "/";
1069
1070 strPathAbs += strPathSub;
1071
1072 LogFlowFunc(("Entering '%s' (sub '%s')\n", strPathAbs.c_str(), strPathSub.c_str()));
1073
1074 GuestDirectoryOpenInfo dirOpenInfo;
1075 dirOpenInfo.mFilter = "";
1076 dirOpenInfo.mPath = strPathAbs;
1077 dirOpenInfo.mFlags = 0; /** @todo Handle flags? */
1078
1079 const ComObjPtr<GuestSession> &pSession = mTask.GetSession();
1080
1081 ComObjPtr <GuestDirectory> pDir;
1082 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
1083 int rc = pSession->i_directoryOpen(dirOpenInfo, pDir, &rcGuest);
1084 if (RT_FAILURE(rc))
1085 {
1086 switch (rc)
1087 {
1088 case VERR_INVALID_PARAMETER:
1089 break;
1090
1091 case VERR_GSTCTL_GUEST_ERROR:
1092 break;
1093
1094 default:
1095 break;
1096 }
1097
1098 return rc;
1099 }
1100
1101 if (strPathSub.isNotEmpty())
1102 {
1103 GuestFsObjData fsObjData;
1104 fsObjData.mType = FsObjType_Directory;
1105
1106 rc = AddEntryFromGuest(strPathSub, fsObjData);
1107 }
1108
1109 if (RT_SUCCESS(rc))
1110 {
1111 ComObjPtr<GuestFsObjInfo> fsObjInfo;
1112 while (RT_SUCCESS(rc = pDir->i_read(fsObjInfo, &rcGuest)))
1113 {
1114 FsObjType_T enmObjType = FsObjType_Unknown; /* Shut up MSC. */
1115 HRESULT hr2 = fsObjInfo->COMGETTER(Type)(&enmObjType);
1116 AssertComRC(hr2);
1117
1118 com::Bstr bstrName;
1119 hr2 = fsObjInfo->COMGETTER(Name)(bstrName.asOutParam());
1120 AssertComRC(hr2);
1121
1122 Utf8Str strEntry = strPathSub + Utf8Str(bstrName);
1123
1124 LogFlowFunc(("Entry '%s'\n", strEntry.c_str()));
1125
1126 switch (enmObjType)
1127 {
1128 case FsObjType_Directory:
1129 {
1130 if ( bstrName.equals(".")
1131 || bstrName.equals(".."))
1132 {
1133 break;
1134 }
1135
1136 if (!(mSourceSpec.Type.Dir.fRecursive))
1137 break;
1138
1139 rc = AddDirFromGuest(strPath, strEntry);
1140 break;
1141 }
1142
1143 case FsObjType_Symlink:
1144 {
1145 if (mSourceSpec.Type.Dir.fFollowSymlinks)
1146 {
1147 /** @todo Symlink handling from guest is not imlemented yet.
1148 * See IGuestSession::symlinkRead(). */
1149 LogRel2(("Guest Control: Warning: Symlink support on guest side not available, skipping \"%s\"",
1150 strEntry.c_str()));
1151 }
1152 break;
1153 }
1154
1155 case FsObjType_File:
1156 {
1157 rc = AddEntryFromGuest(strEntry, fsObjInfo->i_getData());
1158 break;
1159 }
1160
1161 default:
1162 break;
1163 }
1164 }
1165
1166 if (rc == VERR_NO_MORE_FILES) /* End of listing reached? */
1167 rc = VINF_SUCCESS;
1168 }
1169
1170 int rc2 = pDir->i_closeInternal(&rcGuest);
1171 if (RT_SUCCESS(rc))
1172 rc = rc2;
1173
1174 return rc;
1175}
1176
1177/**
1178 * Builds a host file list from a given path (and optional filter).
1179 *
1180 * @return VBox status code.
1181 * @param strPath Directory on the host to build list from.
1182 * @param strSubDir Current sub directory path; needed for recursion.
1183 * Set to an empty path.
1184 */
1185int FsList::AddDirFromHost(const Utf8Str &strPath, const Utf8Str &strSubDir)
1186{
1187 Utf8Str strPathAbs = strPath;
1188 if ( !strPathAbs.endsWith("/")
1189 && !strPathAbs.endsWith("\\"))
1190 strPathAbs += "/";
1191
1192 Utf8Str strPathSub = strSubDir;
1193 if ( strPathSub.isNotEmpty()
1194 && !strPathSub.endsWith("/")
1195 && !strPathSub.endsWith("\\"))
1196 strPathSub += "/";
1197
1198 strPathAbs += strPathSub;
1199
1200 LogFlowFunc(("Entering '%s' (sub '%s')\n", strPathAbs.c_str(), strPathSub.c_str()));
1201
1202 RTFSOBJINFO objInfo;
1203 int rc = RTPathQueryInfo(strPathAbs.c_str(), &objInfo, RTFSOBJATTRADD_NOTHING);
1204 if (RT_SUCCESS(rc))
1205 {
1206 if (RTFS_IS_DIRECTORY(objInfo.Attr.fMode))
1207 {
1208 if (strPathSub.isNotEmpty())
1209 rc = AddEntryFromHost(strPathSub, &objInfo);
1210
1211 if (RT_SUCCESS(rc))
1212 {
1213 RTDIR hDir;
1214 rc = RTDirOpen(&hDir, strPathAbs.c_str());
1215 if (RT_SUCCESS(rc))
1216 {
1217 do
1218 {
1219 /* Retrieve the next directory entry. */
1220 RTDIRENTRYEX Entry;
1221 rc = RTDirReadEx(hDir, &Entry, NULL, RTFSOBJATTRADD_NOTHING, RTPATH_F_ON_LINK);
1222 if (RT_FAILURE(rc))
1223 {
1224 if (rc == VERR_NO_MORE_FILES)
1225 rc = VINF_SUCCESS;
1226 break;
1227 }
1228
1229 Utf8Str strEntry = strPathSub + Utf8Str(Entry.szName);
1230
1231 LogFlowFunc(("Entry '%s'\n", strEntry.c_str()));
1232
1233 switch (Entry.Info.Attr.fMode & RTFS_TYPE_MASK)
1234 {
1235 case RTFS_TYPE_DIRECTORY:
1236 {
1237 /* Skip "." and ".." entries. */
1238 if (RTDirEntryExIsStdDotLink(&Entry))
1239 break;
1240
1241 if (!(mSourceSpec.Type.Dir.fRecursive))
1242 break;
1243
1244 rc = AddDirFromHost(strPath, strEntry);
1245 break;
1246 }
1247
1248 case RTFS_TYPE_FILE:
1249 {
1250 rc = AddEntryFromHost(strEntry, &Entry.Info);
1251 break;
1252 }
1253
1254 case RTFS_TYPE_SYMLINK:
1255 {
1256 if (mSourceSpec.Type.Dir.fFollowSymlinks)
1257 {
1258 Utf8Str strEntryAbs = strPathAbs + Utf8Str(Entry.szName);
1259
1260 char szPathReal[RTPATH_MAX];
1261 rc = RTPathReal(strEntryAbs.c_str(), szPathReal, sizeof(szPathReal));
1262 if (RT_SUCCESS(rc))
1263 {
1264 rc = RTPathQueryInfo(szPathReal, &objInfo, RTFSOBJATTRADD_NOTHING);
1265 if (RT_SUCCESS(rc))
1266 {
1267 LogFlowFunc(("Symlink '%s' -> '%s'\n", strEntryAbs.c_str(), szPathReal));
1268
1269 if (RTFS_IS_DIRECTORY(objInfo.Attr.fMode))
1270 {
1271 LogFlowFunc(("Symlink to directory\n"));
1272 rc = AddDirFromHost(strPath, strEntry);
1273 }
1274 else if (RTFS_IS_FILE(objInfo.Attr.fMode))
1275 {
1276 LogFlowFunc(("Symlink to file\n"));
1277 rc = AddEntryFromHost(strEntry, &objInfo);
1278 }
1279 else
1280 rc = VERR_NOT_SUPPORTED;
1281 }
1282 else
1283 LogFlowFunc(("Unable to query symlink info for '%s', rc=%Rrc\n", szPathReal, rc));
1284 }
1285 else
1286 {
1287 LogFlowFunc(("Unable to resolve symlink for '%s', rc=%Rrc\n", strPathAbs.c_str(), rc));
1288 if (rc == VERR_FILE_NOT_FOUND) /* Broken symlink, skip. */
1289 rc = VINF_SUCCESS;
1290 }
1291 }
1292 break;
1293 }
1294
1295 default:
1296 break;
1297 }
1298
1299 } while (RT_SUCCESS(rc));
1300
1301 RTDirClose(hDir);
1302 }
1303 }
1304 }
1305 else if (RTFS_IS_FILE(objInfo.Attr.fMode))
1306 {
1307 rc = VERR_IS_A_FILE;
1308 }
1309 else if (RTFS_IS_SYMLINK(objInfo.Attr.fMode))
1310 {
1311 rc = VERR_IS_A_SYMLINK;
1312 }
1313 else
1314 rc = VERR_NOT_SUPPORTED;
1315 }
1316 else
1317 LogFlowFunc(("Unable to query '%s', rc=%Rrc\n", strPathAbs.c_str(), rc));
1318
1319 LogFlowFuncLeaveRC(rc);
1320 return rc;
1321}
1322
1323GuestSessionTaskOpen::GuestSessionTaskOpen(GuestSession *pSession, uint32_t uFlags, uint32_t uTimeoutMS)
1324 : GuestSessionTask(pSession)
1325 , mFlags(uFlags)
1326 , mTimeoutMS(uTimeoutMS)
1327{
1328 m_strTaskName = "gctlSesOpen";
1329}
1330
1331GuestSessionTaskOpen::~GuestSessionTaskOpen(void)
1332{
1333
1334}
1335
1336int GuestSessionTaskOpen::Run(void)
1337{
1338 LogFlowThisFuncEnter();
1339
1340 AutoCaller autoCaller(mSession);
1341 if (FAILED(autoCaller.rc())) return autoCaller.rc();
1342
1343 int vrc = mSession->i_startSession(NULL /*pvrcGuest*/);
1344 /* Nothing to do here anymore. */
1345
1346 LogFlowFuncLeaveRC(vrc);
1347 return vrc;
1348}
1349
1350GuestSessionCopyTask::GuestSessionCopyTask(GuestSession *pSession)
1351 : GuestSessionTask(pSession)
1352{
1353}
1354
1355GuestSessionCopyTask::~GuestSessionCopyTask()
1356{
1357 FsLists::iterator itList = mVecLists.begin();
1358 while (itList != mVecLists.end())
1359 {
1360 FsList *pFsList = (*itList);
1361 pFsList->Destroy();
1362 delete pFsList;
1363 mVecLists.erase(itList);
1364 itList = mVecLists.begin();
1365 }
1366
1367 Assert(mVecLists.empty());
1368}
1369
1370GuestSessionTaskCopyFrom::GuestSessionTaskCopyFrom(GuestSession *pSession, GuestSessionFsSourceSet const &vecSrc,
1371 const Utf8Str &strDest)
1372 : GuestSessionCopyTask(pSession)
1373{
1374 m_strTaskName = "gctlCpyFrm";
1375
1376 mSources = vecSrc;
1377 mDest = strDest;
1378}
1379
1380GuestSessionTaskCopyFrom::~GuestSessionTaskCopyFrom(void)
1381{
1382}
1383
1384HRESULT GuestSessionTaskCopyFrom::Init(const Utf8Str &strTaskDesc)
1385{
1386 setTaskDesc(strTaskDesc);
1387
1388 /* Create the progress object. */
1389 ComObjPtr<Progress> pProgress;
1390 HRESULT hrc = pProgress.createObject();
1391 if (FAILED(hrc))
1392 return hrc;
1393
1394 mProgress = pProgress;
1395
1396 int vrc = VINF_SUCCESS;
1397
1398 ULONG cOperations = 0;
1399 Utf8Str strErrorInfo;
1400
1401 /**
1402 * Note: We need to build up the file/directory here instead of GuestSessionTaskCopyFrom::Run
1403 * because the caller expects a ready-for-operation progress object on return.
1404 * The progress object will have a variable operation count, based on the elements to
1405 * be processed.
1406 */
1407
1408 GuestSessionFsSourceSet::iterator itSrc = mSources.begin();
1409 while (itSrc != mSources.end())
1410 {
1411 Utf8Str strSrc = itSrc->strSource;
1412 Utf8Str strDst = mDest;
1413
1414 bool fFollowSymlinks;
1415
1416 if (itSrc->enmType == FsObjType_Directory)
1417 {
1418 /* If the source does not end with a slash, copy over the entire directory
1419 * (and not just its contents). */
1420 /** @todo r=bird: Try get the path style stuff right and stop assuming all guest are windows guests. */
1421 if ( !strSrc.endsWith("/")
1422 && !strSrc.endsWith("\\"))
1423 {
1424 if (!RTPATH_IS_SLASH(strDst[strDst.length() - 1]))
1425 strDst += "/";
1426
1427 strDst += Utf8Str(RTPathFilenameEx(strSrc.c_str(), mfPathStyle));
1428 }
1429
1430 fFollowSymlinks = itSrc->Type.Dir.fFollowSymlinks;
1431 }
1432 else
1433 {
1434 fFollowSymlinks = RT_BOOL(itSrc->Type.File.fCopyFlags & FileCopyFlag_FollowLinks);
1435 }
1436
1437 LogFlowFunc(("strSrc=%s, strDst=%s, fFollowSymlinks=%RTbool\n", strSrc.c_str(), strDst.c_str(), fFollowSymlinks));
1438
1439 GuestFsObjData srcObjData;
1440 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
1441 vrc = mSession->i_fsQueryInfo(strSrc, fFollowSymlinks, srcObjData, &rcGuest);
1442 if (RT_FAILURE(vrc))
1443 {
1444 strErrorInfo = Utf8StrFmt(GuestSession::tr("No such source file/directory: %s"), strSrc.c_str());
1445 break;
1446 }
1447
1448 if (srcObjData.mType == FsObjType_Directory)
1449 {
1450 if (itSrc->enmType != FsObjType_Directory)
1451 {
1452 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source is not a file: %s"), strSrc.c_str());
1453 vrc = VERR_NOT_A_FILE;
1454 break;
1455 }
1456 }
1457 else
1458 {
1459 if (itSrc->enmType != FsObjType_File)
1460 {
1461 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source is not a directory: %s"), strSrc.c_str());
1462 vrc = VERR_NOT_A_DIRECTORY;
1463 break;
1464 }
1465 }
1466
1467 FsList *pFsList = NULL;
1468 try
1469 {
1470 pFsList = new FsList(*this);
1471 vrc = pFsList->Init(strSrc, strDst, *itSrc);
1472 if (RT_SUCCESS(vrc))
1473 {
1474 if (itSrc->enmType == FsObjType_Directory)
1475 vrc = pFsList->AddDirFromGuest(strSrc);
1476 else
1477 vrc = pFsList->AddEntryFromGuest(RTPathFilename(strSrc.c_str()), srcObjData);
1478 }
1479
1480 if (RT_FAILURE(vrc))
1481 {
1482 delete pFsList;
1483 strErrorInfo = Utf8StrFmt(GuestSession::tr("Error adding source '%s' to list: %Rrc"), strSrc.c_str(), vrc);
1484 break;
1485 }
1486
1487 mVecLists.push_back(pFsList);
1488 }
1489 catch (std::bad_alloc &)
1490 {
1491 vrc = VERR_NO_MEMORY;
1492 break;
1493 }
1494
1495 AssertPtr(pFsList);
1496 cOperations += (ULONG)pFsList->mVecEntries.size();
1497
1498 itSrc++;
1499 }
1500
1501 if (cOperations) /* Use the first element as description (if available). */
1502 {
1503 Assert(mVecLists.size());
1504 Assert(mVecLists[0]->mVecEntries.size());
1505
1506 Utf8Str strFirstOp = mDest + mVecLists[0]->mVecEntries[0]->strPath;
1507 hrc = pProgress->init(static_cast<IGuestSession*>(mSession), Bstr(mDesc).raw(),
1508 TRUE /* aCancelable */, cOperations + 1 /* Number of operations */, Bstr(strFirstOp).raw());
1509 }
1510 else /* If no operations have been defined, go with an "empty" progress object when will be used for error handling. */
1511 hrc = pProgress->init(static_cast<IGuestSession*>(mSession), Bstr(mDesc).raw(),
1512 TRUE /* aCancelable */, 1 /* cOperations */, Bstr(mDesc).raw());
1513
1514 if (RT_FAILURE(vrc))
1515 {
1516 Assert(strErrorInfo.isNotEmpty());
1517 setProgressErrorMsg(VBOX_E_IPRT_ERROR, vrc, "%s", strErrorInfo.c_str());
1518 }
1519
1520 LogFlowFunc(("Returning %Rhrc (%Rrc)\n", hrc, vrc));
1521 return hrc;
1522}
1523
1524int GuestSessionTaskCopyFrom::Run(void)
1525{
1526 LogFlowThisFuncEnter();
1527
1528 AutoCaller autoCaller(mSession);
1529 if (FAILED(autoCaller.rc())) return autoCaller.rc();
1530
1531 int rc = VINF_SUCCESS;
1532
1533 FsLists::const_iterator itList = mVecLists.begin();
1534 while (itList != mVecLists.end())
1535 {
1536 FsList *pList = *itList;
1537 AssertPtr(pList);
1538
1539 const bool fCopyIntoExisting = pList->mSourceSpec.Type.Dir.fCopyFlags & DirectoryCopyFlag_CopyIntoExisting;
1540 const bool fFollowSymlinks = true; /** @todo */
1541 const uint32_t fDirMode = 0700; /** @todo Play safe by default; implement ACLs. */
1542 uint32_t fDirCreate = 0;
1543
1544 if (!fFollowSymlinks)
1545 fDirCreate |= RTDIRCREATE_FLAGS_NO_SYMLINKS;
1546
1547 LogFlowFunc(("List: srcRootAbs=%s, dstRootAbs=%s\n", pList->mSrcRootAbs.c_str(), pList->mDstRootAbs.c_str()));
1548
1549 /* Create the root directory. */
1550 if ( pList->mSourceSpec.enmType == FsObjType_Directory
1551 && pList->mSourceSpec.fDryRun == false)
1552 {
1553 rc = directoryCreateOnHost(pList->mDstRootAbs, fDirCreate, fDirMode, fCopyIntoExisting);
1554 if (RT_FAILURE(rc))
1555 break;
1556 }
1557
1558 FsEntries::const_iterator itEntry = pList->mVecEntries.begin();
1559 while (itEntry != pList->mVecEntries.end())
1560 {
1561 FsEntry *pEntry = *itEntry;
1562 AssertPtr(pEntry);
1563
1564 Utf8Str strSrcAbs = pList->mSrcRootAbs;
1565 Utf8Str strDstAbs = pList->mDstRootAbs;
1566 if (pList->mSourceSpec.enmType == FsObjType_Directory)
1567 {
1568 strSrcAbs += pEntry->strPath;
1569 strDstAbs += pEntry->strPath;
1570
1571 if (pList->mSourceSpec.enmPathStyle == PathStyle_DOS)
1572 strDstAbs.findReplace('\\', '/');
1573 }
1574
1575 mProgress->SetNextOperation(Bstr(strSrcAbs).raw(), 1);
1576
1577 switch (pEntry->fMode & RTFS_TYPE_MASK)
1578 {
1579 case RTFS_TYPE_DIRECTORY:
1580 LogFlowFunc(("Directory '%s': %s -> %s\n", pEntry->strPath.c_str(), strSrcAbs.c_str(), strDstAbs.c_str()));
1581 if (!pList->mSourceSpec.fDryRun)
1582 rc = directoryCreateOnHost(strDstAbs, fDirCreate, fDirMode, fCopyIntoExisting);
1583 break;
1584
1585 case RTFS_TYPE_FILE:
1586 LogFlowFunc(("File '%s': %s -> %s\n", pEntry->strPath.c_str(), strSrcAbs.c_str(), strDstAbs.c_str()));
1587 if (!pList->mSourceSpec.fDryRun)
1588 rc = fileCopyFromGuest(strSrcAbs, strDstAbs, FileCopyFlag_None);
1589 break;
1590
1591 default:
1592 LogFlowFunc(("Warning: Type %d for '%s' is not supported\n",
1593 pEntry->fMode & RTFS_TYPE_MASK, strSrcAbs.c_str()));
1594 break;
1595 }
1596
1597 if (RT_FAILURE(rc))
1598 break;
1599
1600 ++itEntry;
1601 }
1602
1603 if (RT_FAILURE(rc))
1604 break;
1605
1606 ++itList;
1607 }
1608
1609 if (RT_SUCCESS(rc))
1610 rc = setProgressSuccess();
1611
1612 LogFlowFuncLeaveRC(rc);
1613 return rc;
1614}
1615
1616GuestSessionTaskCopyTo::GuestSessionTaskCopyTo(GuestSession *pSession, GuestSessionFsSourceSet const &vecSrc,
1617 const Utf8Str &strDest)
1618 : GuestSessionCopyTask(pSession)
1619{
1620 m_strTaskName = "gctlCpyTo";
1621
1622 mSources = vecSrc;
1623 mDest = strDest;
1624}
1625
1626GuestSessionTaskCopyTo::~GuestSessionTaskCopyTo(void)
1627{
1628}
1629
1630HRESULT GuestSessionTaskCopyTo::Init(const Utf8Str &strTaskDesc)
1631{
1632 LogFlowFuncEnter();
1633
1634 setTaskDesc(strTaskDesc);
1635
1636 /* Create the progress object. */
1637 ComObjPtr<Progress> pProgress;
1638 HRESULT hr = pProgress.createObject();
1639 if (FAILED(hr))
1640 return hr;
1641
1642 mProgress = pProgress;
1643
1644 int rc = VINF_SUCCESS;
1645
1646 ULONG cOperations = 0;
1647 Utf8Str strErrorInfo;
1648
1649 /**
1650 * Note: We need to build up the file/directory here instead of GuestSessionTaskCopyTo::Run
1651 * because the caller expects a ready-for-operation progress object on return.
1652 * The progress object will have a variable operation count, based on the elements to
1653 * be processed.
1654 */
1655
1656 GuestSessionFsSourceSet::iterator itSrc = mSources.begin();
1657 while (itSrc != mSources.end())
1658 {
1659 Utf8Str strSrc = itSrc->strSource;
1660 Utf8Str strDst = mDest;
1661
1662 LogFlowFunc(("Source: strSrc=%s, strDst=%s\n", strSrc.c_str(), strDst.c_str()));
1663
1664 RTFSOBJINFO srcFsObjInfo;
1665 rc = RTPathQueryInfo(strSrc.c_str(), &srcFsObjInfo, RTFSOBJATTRADD_NOTHING);
1666 if (RT_FAILURE(rc))
1667 {
1668 strErrorInfo = Utf8StrFmt(GuestSession::tr("No such source file/directory: %s"), strSrc.c_str());
1669 break;
1670 }
1671
1672 if (RTFS_IS_DIRECTORY(srcFsObjInfo.Attr.fMode))
1673 {
1674 if (itSrc->enmType != FsObjType_Directory)
1675 {
1676 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source is not a file: %s"), strSrc.c_str());
1677 rc = VERR_NOT_A_FILE;
1678 break;
1679 }
1680 }
1681 else
1682 {
1683 if (itSrc->enmType == FsObjType_Directory)
1684 {
1685 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source is not a directory: %s"), strSrc.c_str());
1686 rc = VERR_NOT_A_DIRECTORY;
1687 break;
1688 }
1689 }
1690
1691 FsList *pFsList = NULL;
1692 try
1693 {
1694 pFsList = new FsList(*this);
1695 rc = pFsList->Init(strSrc, strDst, *itSrc);
1696 if (RT_SUCCESS(rc))
1697 {
1698 if (itSrc->enmType == FsObjType_Directory)
1699 {
1700 rc = pFsList->AddDirFromHost(strSrc);
1701 }
1702 else
1703 rc = pFsList->AddEntryFromHost(RTPathFilename(strSrc.c_str()), &srcFsObjInfo);
1704 }
1705
1706 if (RT_FAILURE(rc))
1707 {
1708 delete pFsList;
1709 strErrorInfo = Utf8StrFmt(GuestSession::tr("Error adding source '%s' to list: %Rrc"), strSrc.c_str(), rc);
1710 break;
1711 }
1712
1713 mVecLists.push_back(pFsList);
1714 }
1715 catch (std::bad_alloc &)
1716 {
1717 rc = VERR_NO_MEMORY;
1718 break;
1719 }
1720
1721 AssertPtr(pFsList);
1722 cOperations += (ULONG)pFsList->mVecEntries.size();
1723
1724 itSrc++;
1725 }
1726
1727 if (cOperations) /* Use the first element as description (if available). */
1728 {
1729 Assert(mVecLists.size());
1730 Assert(mVecLists[0]->mVecEntries.size());
1731
1732 hr = pProgress->init(static_cast<IGuestSession*>(mSession), Bstr(mDesc).raw(),
1733 TRUE /* aCancelable */, cOperations + 1 /* Number of operations */,
1734 Bstr(mDesc).raw());
1735 }
1736 else /* If no operations have been defined, go with an "empty" progress object when will be used for error handling. */
1737 hr = pProgress->init(static_cast<IGuestSession*>(mSession), Bstr(mDesc).raw(),
1738 TRUE /* aCancelable */, 1 /* cOperations */, Bstr(mDesc).raw());
1739
1740 if (RT_FAILURE(rc))
1741 {
1742 Assert(strErrorInfo.isNotEmpty());
1743 setProgressErrorMsg(VBOX_E_IPRT_ERROR, strErrorInfo);
1744 }
1745
1746 LogFlowFunc(("Returning %Rhrc (%Rrc)\n", hr, rc));
1747 return hr;
1748}
1749
1750int GuestSessionTaskCopyTo::Run(void)
1751{
1752 LogFlowThisFuncEnter();
1753
1754 AutoCaller autoCaller(mSession);
1755 if (FAILED(autoCaller.rc())) return autoCaller.rc();
1756
1757 int rc = VINF_SUCCESS;
1758
1759 FsLists::const_iterator itList = mVecLists.begin();
1760 while (itList != mVecLists.end())
1761 {
1762 FsList *pList = *itList;
1763 AssertPtr(pList);
1764
1765 Utf8Str strSrcRootAbs = pList->mSrcRootAbs;
1766 Utf8Str strDstRootAbs = pList->mDstRootAbs;
1767
1768 bool fCopyIntoExisting = false;
1769 bool fFollowSymlinks = false;
1770 uint32_t fDirMode = 0700; /** @todo Play safe by default; implement ACLs. */
1771
1772 GuestFsObjData dstObjData;
1773 int rcGuest;
1774 rc = mSession->i_fsQueryInfo(strDstRootAbs, pList->mSourceSpec.Type.Dir.fFollowSymlinks, dstObjData, &rcGuest);
1775 if (RT_FAILURE(rc))
1776 {
1777 if (rc == VERR_GSTCTL_GUEST_ERROR)
1778 {
1779 switch (rcGuest)
1780 {
1781 case VERR_PATH_NOT_FOUND:
1782 RT_FALL_THROUGH();
1783 case VERR_FILE_NOT_FOUND:
1784 /* We will deal with this down below. */
1785 rc = VINF_SUCCESS;
1786 break;
1787 default:
1788 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
1789 Utf8StrFmt(GuestSession::tr("Querying information on for '%s' failed: %Rrc"),
1790 strDstRootAbs.c_str(), rcGuest));
1791 break;
1792 }
1793 }
1794 else
1795 {
1796 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
1797 Utf8StrFmt(GuestSession::tr("Querying information on guest for '%s' failed: %Rrc"),
1798 strDstRootAbs.c_str(), rc));
1799 break;
1800 }
1801 }
1802
1803 LogFlowFunc(("List inital: rc=%Rrc, srcRootAbs=%s, dstRootAbs=%s\n",
1804 rc, strSrcRootAbs.c_str(), strDstRootAbs.c_str()));
1805
1806 /* Calculated file copy flags for the current source spec. */
1807 FileCopyFlag_T fFileCopyFlags = FileCopyFlag_None;
1808
1809 /* Create the root directory. */
1810 if (pList->mSourceSpec.enmType == FsObjType_Directory)
1811 {
1812 fCopyIntoExisting = RT_BOOL(pList->mSourceSpec.Type.Dir.fCopyFlags & DirectoryCopyFlag_CopyIntoExisting);
1813 fFollowSymlinks = pList->mSourceSpec.Type.Dir.fFollowSymlinks;
1814
1815 LogFlowFunc(("Directory: fDirCopyFlags=%#x, fCopyIntoExisting=%RTbool, fFollowSymlinks=%RTbool\n",
1816 pList->mSourceSpec.Type.Dir.fCopyFlags, fCopyIntoExisting, fFollowSymlinks));
1817
1818 /* If the directory on the guest already exists, append the name of the root source directory to it. */
1819 if (dstObjData.mType == FsObjType_Directory)
1820 {
1821 if (fCopyIntoExisting)
1822 {
1823 if ( !strDstRootAbs.endsWith("/")
1824 && !strDstRootAbs.endsWith("\\"))
1825 strDstRootAbs += "/";
1826 strDstRootAbs += Utf8Str(RTPathFilenameEx(strSrcRootAbs.c_str(), mfPathStyle));
1827 }
1828 else
1829 {
1830 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
1831 Utf8StrFmt(GuestSession::tr("Guest directory \"%s\" already exists"),
1832 strDstRootAbs.c_str()));
1833 rc = VERR_ALREADY_EXISTS;
1834 }
1835 }
1836
1837 /* Make sure the destination root directory exists. */
1838 if ( RT_SUCCESS(rc)
1839 && pList->mSourceSpec.fDryRun == false)
1840 {
1841 rc = directoryCreateOnGuest(strDstRootAbs, DirectoryCreateFlag_None, fDirMode,
1842 fFollowSymlinks, true /* fCanExist */);
1843 }
1844
1845 /* No tweaking of fFileCopyFlags needed here. */
1846 }
1847 else if (pList->mSourceSpec.enmType == FsObjType_File)
1848 {
1849 fCopyIntoExisting = !(pList->mSourceSpec.Type.File.fCopyFlags & FileCopyFlag_NoReplace);
1850 fFollowSymlinks = RT_BOOL(pList->mSourceSpec.Type.File.fCopyFlags & FileCopyFlag_FollowLinks);
1851
1852 LogFlowFunc(("File: fFileCopyFlags=%#x, fCopyIntoExisting=%RTbool, fFollowSymlinks=%RTbool\n",
1853 pList->mSourceSpec.Type.File.fCopyFlags, fCopyIntoExisting, fFollowSymlinks));
1854
1855 fFileCopyFlags = pList->mSourceSpec.Type.File.fCopyFlags; /* Just use the flags directly from the spec. */
1856 }
1857 else
1858 AssertFailedStmt(rc = VERR_NOT_SUPPORTED);
1859
1860 if (RT_FAILURE(rc))
1861 break;
1862
1863 LogFlowFunc(("List final: rc=%Rrc, srcRootAbs=%s, dstRootAbs=%s, fFileCopyFlags=%#x\n",
1864 rc, strSrcRootAbs.c_str(), strDstRootAbs.c_str(), fFileCopyFlags));
1865
1866 LogRel2(("Guest Control: Copying '%s' from host to '%s' on guest ...\n", strSrcRootAbs.c_str(), strDstRootAbs.c_str()));
1867
1868 FsEntries::const_iterator itEntry = pList->mVecEntries.begin();
1869 while ( RT_SUCCESS(rc)
1870 && itEntry != pList->mVecEntries.end())
1871 {
1872 FsEntry *pEntry = *itEntry;
1873 AssertPtr(pEntry);
1874
1875 Utf8Str strSrcAbs = strSrcRootAbs;
1876 Utf8Str strDstAbs = strDstRootAbs;
1877
1878 if (pList->mSourceSpec.enmType == FsObjType_Directory)
1879 {
1880 if ( !strSrcAbs.endsWith("/")
1881 && !strSrcAbs.endsWith("\\"))
1882 strSrcAbs += "/";
1883 strSrcAbs += pEntry->strPath;
1884 }
1885
1886 /** @todo Handle stuff like "C:" for destination, where the destination will be the CWD for drive C. */
1887 if (dstObjData.mType == FsObjType_Directory)
1888 {
1889 if ( !strDstAbs.endsWith("/")
1890 && !strDstAbs.endsWith("\\"))
1891 strDstAbs += "/";
1892 strDstAbs += pEntry->strPath;
1893 }
1894
1895 mProgress->SetNextOperation(Bstr(strSrcAbs).raw(), 1);
1896
1897 LogFlowFunc(("strEntry='%s'\n", pEntry->strPath.c_str()));
1898 LogFlowFunc(("\tsrcAbs='%s'\n", strSrcAbs.c_str()));
1899 LogFlowFunc(("\tdstAbs='%s'\n", strDstAbs.c_str()));
1900
1901 switch (pEntry->fMode & RTFS_TYPE_MASK)
1902 {
1903 case RTFS_TYPE_DIRECTORY:
1904 {
1905 if (!pList->mSourceSpec.fDryRun)
1906 rc = directoryCreateOnGuest(strDstAbs, DirectoryCreateFlag_None, fDirMode,
1907 fFollowSymlinks, fCopyIntoExisting);
1908 break;
1909 }
1910
1911 case RTFS_TYPE_FILE:
1912 {
1913 if (!pList->mSourceSpec.fDryRun)
1914 rc = fileCopyToGuest(strSrcAbs, strDstAbs, fFileCopyFlags);
1915 break;
1916 }
1917
1918 default:
1919 LogRel2(("Guest Control: Warning: Type 0x%x for '%s' is not supported, skipping\n",
1920 pEntry->fMode & RTFS_TYPE_MASK, strSrcAbs.c_str()));
1921 break;
1922 }
1923
1924 if (RT_FAILURE(rc))
1925 break;
1926
1927 ++itEntry;
1928 }
1929
1930 if (RT_FAILURE(rc))
1931 break;
1932
1933 ++itList;
1934 }
1935
1936 if (RT_SUCCESS(rc))
1937 rc = setProgressSuccess();
1938
1939 LogFlowFuncLeaveRC(rc);
1940 return rc;
1941}
1942
1943GuestSessionTaskUpdateAdditions::GuestSessionTaskUpdateAdditions(GuestSession *pSession,
1944 const Utf8Str &strSource,
1945 const ProcessArguments &aArguments,
1946 uint32_t fFlags)
1947 : GuestSessionTask(pSession)
1948{
1949 m_strTaskName = "gctlUpGA";
1950
1951 mSource = strSource;
1952 mArguments = aArguments;
1953 mFlags = fFlags;
1954}
1955
1956GuestSessionTaskUpdateAdditions::~GuestSessionTaskUpdateAdditions(void)
1957{
1958
1959}
1960
1961int GuestSessionTaskUpdateAdditions::addProcessArguments(ProcessArguments &aArgumentsDest, const ProcessArguments &aArgumentsSource)
1962{
1963 int rc = VINF_SUCCESS;
1964
1965 try
1966 {
1967 /* Filter out arguments which already are in the destination to
1968 * not end up having them specified twice. Not the fastest method on the
1969 * planet but does the job. */
1970 ProcessArguments::const_iterator itSource = aArgumentsSource.begin();
1971 while (itSource != aArgumentsSource.end())
1972 {
1973 bool fFound = false;
1974 ProcessArguments::iterator itDest = aArgumentsDest.begin();
1975 while (itDest != aArgumentsDest.end())
1976 {
1977 if ((*itDest).equalsIgnoreCase((*itSource)))
1978 {
1979 fFound = true;
1980 break;
1981 }
1982 ++itDest;
1983 }
1984
1985 if (!fFound)
1986 aArgumentsDest.push_back((*itSource));
1987
1988 ++itSource;
1989 }
1990 }
1991 catch(std::bad_alloc &)
1992 {
1993 return VERR_NO_MEMORY;
1994 }
1995
1996 return rc;
1997}
1998
1999int GuestSessionTaskUpdateAdditions::copyFileToGuest(GuestSession *pSession, RTVFS hVfsIso,
2000 Utf8Str const &strFileSource, const Utf8Str &strFileDest,
2001 bool fOptional)
2002{
2003 AssertPtrReturn(pSession, VERR_INVALID_POINTER);
2004 AssertReturn(hVfsIso != NIL_RTVFS, VERR_INVALID_POINTER);
2005
2006 RTVFSFILE hVfsFile = NIL_RTVFSFILE;
2007 int rc = RTVfsFileOpen(hVfsIso, strFileSource.c_str(),
2008 RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_DENY_WRITE, & hVfsFile);
2009 if (RT_SUCCESS(rc))
2010 {
2011 uint64_t cbSrcSize = 0;
2012 rc = RTVfsFileQuerySize(hVfsFile, &cbSrcSize);
2013 if (RT_SUCCESS(rc))
2014 {
2015 LogRel(("Copying Guest Additions installer file \"%s\" to \"%s\" on guest ...\n",
2016 strFileSource.c_str(), strFileDest.c_str()));
2017
2018 GuestFileOpenInfo dstOpenInfo;
2019 dstOpenInfo.mFilename = strFileDest;
2020 dstOpenInfo.mOpenAction = FileOpenAction_CreateOrReplace;
2021 dstOpenInfo.mAccessMode = FileAccessMode_WriteOnly;
2022 dstOpenInfo.mSharingMode = FileSharingMode_All; /** @todo Use _Read when implemented. */
2023
2024 ComObjPtr<GuestFile> dstFile;
2025 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
2026 rc = mSession->i_fileOpen(dstOpenInfo, dstFile, &rcGuest);
2027 if (RT_FAILURE(rc))
2028 {
2029 switch (rc)
2030 {
2031 case VERR_GSTCTL_GUEST_ERROR:
2032 setProgressErrorMsg(VBOX_E_IPRT_ERROR, GuestFile::i_guestErrorToString(rcGuest));
2033 break;
2034
2035 default:
2036 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2037 Utf8StrFmt(GuestSession::tr("Destination file \"%s\" could not be opened: %Rrc"),
2038 strFileDest.c_str(), rc));
2039 break;
2040 }
2041 }
2042 else
2043 {
2044 rc = fileCopyToGuestInner(hVfsFile, dstFile, FileCopyFlag_None, 0 /*cbOffset*/, cbSrcSize);
2045
2046 int rc2 = dstFile->i_closeFile(&rcGuest);
2047 AssertRC(rc2);
2048 }
2049 }
2050
2051 RTVfsFileRelease(hVfsFile);
2052 if (RT_FAILURE(rc))
2053 return rc;
2054 }
2055 else
2056 {
2057 if (fOptional)
2058 return VINF_SUCCESS;
2059
2060 return rc;
2061 }
2062
2063 return rc;
2064}
2065
2066int GuestSessionTaskUpdateAdditions::runFileOnGuest(GuestSession *pSession, GuestProcessStartupInfo &procInfo)
2067{
2068 AssertPtrReturn(pSession, VERR_INVALID_POINTER);
2069
2070 LogRel(("Running %s ...\n", procInfo.mName.c_str()));
2071
2072 GuestProcessTool procTool;
2073 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
2074 int vrc = procTool.init(pSession, procInfo, false /* Async */, &rcGuest);
2075 if (RT_SUCCESS(vrc))
2076 {
2077 if (RT_SUCCESS(rcGuest))
2078 vrc = procTool.wait(GUESTPROCESSTOOL_WAIT_FLAG_NONE, &rcGuest);
2079 if (RT_SUCCESS(vrc))
2080 vrc = procTool.getTerminationStatus();
2081 }
2082
2083 if (RT_FAILURE(vrc))
2084 {
2085 switch (vrc)
2086 {
2087 case VERR_GSTCTL_PROCESS_EXIT_CODE:
2088 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2089 Utf8StrFmt(GuestSession::tr("Running update file \"%s\" on guest failed: %Rrc"),
2090 procInfo.mExecutable.c_str(), procTool.getRc()));
2091 break;
2092
2093 case VERR_GSTCTL_GUEST_ERROR:
2094 setProgressErrorMsg(VBOX_E_IPRT_ERROR, GuestProcess::i_guestErrorToString(rcGuest));
2095 break;
2096
2097 case VERR_INVALID_STATE: /** @todo Special guest control rc needed! */
2098 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2099 Utf8StrFmt(GuestSession::tr("Update file \"%s\" reported invalid running state"),
2100 procInfo.mExecutable.c_str()));
2101 break;
2102
2103 default:
2104 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2105 Utf8StrFmt(GuestSession::tr("Error while running update file \"%s\" on guest: %Rrc"),
2106 procInfo.mExecutable.c_str(), vrc));
2107 break;
2108 }
2109 }
2110
2111 return vrc;
2112}
2113
2114int GuestSessionTaskUpdateAdditions::Run(void)
2115{
2116 LogFlowThisFuncEnter();
2117
2118 ComObjPtr<GuestSession> pSession = mSession;
2119 Assert(!pSession.isNull());
2120
2121 AutoCaller autoCaller(pSession);
2122 if (FAILED(autoCaller.rc())) return autoCaller.rc();
2123
2124 int rc = setProgress(10);
2125 if (RT_FAILURE(rc))
2126 return rc;
2127
2128 HRESULT hr = S_OK;
2129
2130 LogRel(("Automatic update of Guest Additions started, using \"%s\"\n", mSource.c_str()));
2131
2132 ComObjPtr<Guest> pGuest(mSession->i_getParent());
2133#if 0
2134 /*
2135 * Wait for the guest being ready within 30 seconds.
2136 */
2137 AdditionsRunLevelType_T addsRunLevel;
2138 uint64_t tsStart = RTTimeSystemMilliTS();
2139 while ( SUCCEEDED(hr = pGuest->COMGETTER(AdditionsRunLevel)(&addsRunLevel))
2140 && ( addsRunLevel != AdditionsRunLevelType_Userland
2141 && addsRunLevel != AdditionsRunLevelType_Desktop))
2142 {
2143 if ((RTTimeSystemMilliTS() - tsStart) > 30 * 1000)
2144 {
2145 rc = VERR_TIMEOUT;
2146 break;
2147 }
2148
2149 RTThreadSleep(100); /* Wait a bit. */
2150 }
2151
2152 if (FAILED(hr)) rc = VERR_TIMEOUT;
2153 if (rc == VERR_TIMEOUT)
2154 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2155 Utf8StrFmt(GuestSession::tr("Guest Additions were not ready within time, giving up")));
2156#else
2157 /*
2158 * For use with the GUI we don't want to wait, just return so that the manual .ISO mounting
2159 * can continue.
2160 */
2161 AdditionsRunLevelType_T addsRunLevel;
2162 if ( FAILED(hr = pGuest->COMGETTER(AdditionsRunLevel)(&addsRunLevel))
2163 || ( addsRunLevel != AdditionsRunLevelType_Userland
2164 && addsRunLevel != AdditionsRunLevelType_Desktop))
2165 {
2166 if (addsRunLevel == AdditionsRunLevelType_System)
2167 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2168 Utf8StrFmt(GuestSession::tr("Guest Additions are installed but not fully loaded yet, aborting automatic update")));
2169 else
2170 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2171 Utf8StrFmt(GuestSession::tr("Guest Additions not installed or ready, aborting automatic update")));
2172 rc = VERR_NOT_SUPPORTED;
2173 }
2174#endif
2175
2176 if (RT_SUCCESS(rc))
2177 {
2178 /*
2179 * Determine if we are able to update automatically. This only works
2180 * if there are recent Guest Additions installed already.
2181 */
2182 Utf8Str strAddsVer;
2183 rc = getGuestProperty(pGuest, "/VirtualBox/GuestAdd/Version", strAddsVer);
2184 if ( RT_SUCCESS(rc)
2185 && RTStrVersionCompare(strAddsVer.c_str(), "4.1") < 0)
2186 {
2187 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2188 Utf8StrFmt(GuestSession::tr("Guest has too old Guest Additions (%s) installed for automatic updating, please update manually"),
2189 strAddsVer.c_str()));
2190 rc = VERR_NOT_SUPPORTED;
2191 }
2192 }
2193
2194 Utf8Str strOSVer;
2195 eOSType osType = eOSType_Unknown;
2196 if (RT_SUCCESS(rc))
2197 {
2198 /*
2199 * Determine guest OS type and the required installer image.
2200 */
2201 Utf8Str strOSType;
2202 rc = getGuestProperty(pGuest, "/VirtualBox/GuestInfo/OS/Product", strOSType);
2203 if (RT_SUCCESS(rc))
2204 {
2205 if ( strOSType.contains("Microsoft", Utf8Str::CaseInsensitive)
2206 || strOSType.contains("Windows", Utf8Str::CaseInsensitive))
2207 {
2208 osType = eOSType_Windows;
2209
2210 /*
2211 * Determine guest OS version.
2212 */
2213 rc = getGuestProperty(pGuest, "/VirtualBox/GuestInfo/OS/Release", strOSVer);
2214 if (RT_FAILURE(rc))
2215 {
2216 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2217 Utf8StrFmt(GuestSession::tr("Unable to detected guest OS version, please update manually")));
2218 rc = VERR_NOT_SUPPORTED;
2219 }
2220
2221 /* Because Windows 2000 + XP and is bitching with WHQL popups even if we have signed drivers we
2222 * can't do automated updates here. */
2223 /* Windows XP 64-bit (5.2) is a Windows 2003 Server actually, so skip this here. */
2224 if ( RT_SUCCESS(rc)
2225 && RTStrVersionCompare(strOSVer.c_str(), "5.0") >= 0)
2226 {
2227 if ( strOSVer.startsWith("5.0") /* Exclude the build number. */
2228 || strOSVer.startsWith("5.1") /* Exclude the build number. */)
2229 {
2230 /* If we don't have AdditionsUpdateFlag_WaitForUpdateStartOnly set we can't continue
2231 * because the Windows Guest Additions installer will fail because of WHQL popups. If the
2232 * flag is set this update routine ends successfully as soon as the installer was started
2233 * (and the user has to deal with it in the guest). */
2234 if (!(mFlags & AdditionsUpdateFlag_WaitForUpdateStartOnly))
2235 {
2236 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2237 Utf8StrFmt(GuestSession::tr("Windows 2000 and XP are not supported for automatic updating due to WHQL interaction, please update manually")));
2238 rc = VERR_NOT_SUPPORTED;
2239 }
2240 }
2241 }
2242 else
2243 {
2244 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2245 Utf8StrFmt(GuestSession::tr("%s (%s) not supported for automatic updating, please update manually"),
2246 strOSType.c_str(), strOSVer.c_str()));
2247 rc = VERR_NOT_SUPPORTED;
2248 }
2249 }
2250 else if (strOSType.contains("Solaris", Utf8Str::CaseInsensitive))
2251 {
2252 osType = eOSType_Solaris;
2253 }
2254 else /* Everything else hopefully means Linux :-). */
2255 osType = eOSType_Linux;
2256
2257#if 1 /* Only Windows is supported (and tested) at the moment. */
2258 if ( RT_SUCCESS(rc)
2259 && osType != eOSType_Windows)
2260 {
2261 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2262 Utf8StrFmt(GuestSession::tr("Detected guest OS (%s) does not support automatic Guest Additions updating, please update manually"),
2263 strOSType.c_str()));
2264 rc = VERR_NOT_SUPPORTED;
2265 }
2266#endif
2267 }
2268 }
2269
2270 if (RT_SUCCESS(rc))
2271 {
2272 /*
2273 * Try to open the .ISO file to extract all needed files.
2274 */
2275 RTVFSFILE hVfsFileIso;
2276 rc = RTVfsFileOpenNormal(mSource.c_str(), RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_DENY_WRITE, &hVfsFileIso);
2277 if (RT_FAILURE(rc))
2278 {
2279 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2280 Utf8StrFmt(GuestSession::tr("Unable to open Guest Additions .ISO file \"%s\": %Rrc"),
2281 mSource.c_str(), rc));
2282 }
2283 else
2284 {
2285 RTVFS hVfsIso;
2286 rc = RTFsIso9660VolOpen(hVfsFileIso, 0 /*fFlags*/, &hVfsIso, NULL);
2287 if (RT_FAILURE(rc))
2288 {
2289 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2290 Utf8StrFmt(GuestSession::tr("Unable to open file as ISO 9660 file system volume: %Rrc"), rc));
2291 }
2292 else
2293 {
2294 /* Set default installation directories. */
2295 Utf8Str strUpdateDir = "/tmp/";
2296 if (osType == eOSType_Windows)
2297 strUpdateDir = "C:\\Temp\\";
2298
2299 rc = setProgress(5);
2300
2301 /* Try looking up the Guest Additions installation directory. */
2302 if (RT_SUCCESS(rc))
2303 {
2304 /* Try getting the installed Guest Additions version to know whether we
2305 * can install our temporary Guest Addition data into the original installation
2306 * directory.
2307 *
2308 * Because versions prior to 4.2 had bugs wrt spaces in paths we have to choose
2309 * a different location then.
2310 */
2311 bool fUseInstallDir = false;
2312
2313 Utf8Str strAddsVer;
2314 rc = getGuestProperty(pGuest, "/VirtualBox/GuestAdd/Version", strAddsVer);
2315 if ( RT_SUCCESS(rc)
2316 && RTStrVersionCompare(strAddsVer.c_str(), "4.2r80329") > 0)
2317 {
2318 fUseInstallDir = true;
2319 }
2320
2321 if (fUseInstallDir)
2322 {
2323 if (RT_SUCCESS(rc))
2324 rc = getGuestProperty(pGuest, "/VirtualBox/GuestAdd/InstallDir", strUpdateDir);
2325 if (RT_SUCCESS(rc))
2326 {
2327 if (osType == eOSType_Windows)
2328 {
2329 strUpdateDir.findReplace('/', '\\');
2330 strUpdateDir.append("\\Update\\");
2331 }
2332 else
2333 strUpdateDir.append("/update/");
2334 }
2335 }
2336 }
2337
2338 if (RT_SUCCESS(rc))
2339 LogRel(("Guest Additions update directory is: %s\n",
2340 strUpdateDir.c_str()));
2341
2342 /* Create the installation directory. */
2343 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
2344 rc = pSession->i_directoryCreate(strUpdateDir, 755 /* Mode */, DirectoryCreateFlag_Parents, &rcGuest);
2345 if (RT_FAILURE(rc))
2346 {
2347 switch (rc)
2348 {
2349 case VERR_GSTCTL_GUEST_ERROR:
2350 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR, GuestProcess::i_guestErrorToString(rcGuest));
2351 break;
2352
2353 default:
2354 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2355 Utf8StrFmt(GuestSession::tr("Error creating installation directory \"%s\" on the guest: %Rrc"),
2356 strUpdateDir.c_str(), rc));
2357 break;
2358 }
2359 }
2360 if (RT_SUCCESS(rc))
2361 rc = setProgress(10);
2362
2363 if (RT_SUCCESS(rc))
2364 {
2365 /* Prepare the file(s) we want to copy over to the guest and
2366 * (maybe) want to run. */
2367 switch (osType)
2368 {
2369 case eOSType_Windows:
2370 {
2371 /* Do we need to install our certificates? We do this for W2K and up. */
2372 bool fInstallCert = false;
2373
2374 /* Only Windows 2000 and up need certificates to be installed. */
2375 if (RTStrVersionCompare(strOSVer.c_str(), "5.0") >= 0)
2376 {
2377 fInstallCert = true;
2378 LogRel(("Certificates for auto updating WHQL drivers will be installed\n"));
2379 }
2380 else
2381 LogRel(("Skipping installation of certificates for WHQL drivers\n"));
2382
2383 if (fInstallCert)
2384 {
2385 static struct { const char *pszDst, *pszIso; } const s_aCertFiles[] =
2386 {
2387 { "vbox.cer", "/CERT/VBOX.CER" },
2388 { "vbox-sha1.cer", "/CERT/VBOX-SHA1.CER" },
2389 { "vbox-sha256.cer", "/CERT/VBOX-SHA256.CER" },
2390 { "vbox-sha256-r3.cer", "/CERT/VBOX-SHA256-R3.CER" },
2391 { "oracle-vbox.cer", "/CERT/ORACLE-VBOX.CER" },
2392 };
2393 uint32_t fCopyCertUtil = ISOFILE_FLAG_COPY_FROM_ISO;
2394 for (uint32_t i = 0; i < RT_ELEMENTS(s_aCertFiles); i++)
2395 {
2396 /* Skip if not present on the ISO. */
2397 RTFSOBJINFO ObjInfo;
2398 rc = RTVfsQueryPathInfo(hVfsIso, s_aCertFiles[i].pszIso, &ObjInfo, RTFSOBJATTRADD_NOTHING,
2399 RTPATH_F_ON_LINK);
2400 if (RT_FAILURE(rc))
2401 continue;
2402
2403 /* Copy the certificate certificate. */
2404 Utf8Str const strDstCert(strUpdateDir + s_aCertFiles[i].pszDst);
2405 mFiles.push_back(ISOFile(s_aCertFiles[i].pszIso,
2406 strDstCert,
2407 ISOFILE_FLAG_COPY_FROM_ISO | ISOFILE_FLAG_OPTIONAL));
2408
2409 /* Out certificate installation utility. */
2410 /* First pass: Copy over the file (first time only) + execute it to remove any
2411 * existing VBox certificates. */
2412 GuestProcessStartupInfo siCertUtilRem;
2413 siCertUtilRem.mName = "VirtualBox Certificate Utility, removing old VirtualBox certificates";
2414 /* The argv[0] should contain full path to the executable module */
2415 siCertUtilRem.mArguments.push_back(strUpdateDir + "VBoxCertUtil.exe");
2416 siCertUtilRem.mArguments.push_back(Utf8Str("remove-trusted-publisher"));
2417 siCertUtilRem.mArguments.push_back(Utf8Str("--root")); /* Add root certificate as well. */
2418 siCertUtilRem.mArguments.push_back(strDstCert);
2419 siCertUtilRem.mArguments.push_back(strDstCert);
2420 mFiles.push_back(ISOFile("CERT/VBOXCERTUTIL.EXE",
2421 strUpdateDir + "VBoxCertUtil.exe",
2422 fCopyCertUtil | ISOFILE_FLAG_EXECUTE | ISOFILE_FLAG_OPTIONAL,
2423 siCertUtilRem));
2424 fCopyCertUtil = 0;
2425 /* Second pass: Only execute (but don't copy) again, this time installng the
2426 * recent certificates just copied over. */
2427 GuestProcessStartupInfo siCertUtilAdd;
2428 siCertUtilAdd.mName = "VirtualBox Certificate Utility, installing VirtualBox certificates";
2429 /* The argv[0] should contain full path to the executable module */
2430 siCertUtilAdd.mArguments.push_back(strUpdateDir + "VBoxCertUtil.exe");
2431 siCertUtilAdd.mArguments.push_back(Utf8Str("add-trusted-publisher"));
2432 siCertUtilAdd.mArguments.push_back(Utf8Str("--root")); /* Add root certificate as well. */
2433 siCertUtilAdd.mArguments.push_back(strDstCert);
2434 siCertUtilAdd.mArguments.push_back(strDstCert);
2435 mFiles.push_back(ISOFile("CERT/VBOXCERTUTIL.EXE",
2436 strUpdateDir + "VBoxCertUtil.exe",
2437 ISOFILE_FLAG_EXECUTE | ISOFILE_FLAG_OPTIONAL,
2438 siCertUtilAdd));
2439 }
2440 }
2441 /* The installers in different flavors, as we don't know (and can't assume)
2442 * the guest's bitness. */
2443 mFiles.push_back(ISOFile("VBOXWINDOWSADDITIONS-X86.EXE",
2444 strUpdateDir + "VBoxWindowsAdditions-x86.exe",
2445 ISOFILE_FLAG_COPY_FROM_ISO));
2446 mFiles.push_back(ISOFile("VBOXWINDOWSADDITIONS-AMD64.EXE",
2447 strUpdateDir + "VBoxWindowsAdditions-amd64.exe",
2448 ISOFILE_FLAG_COPY_FROM_ISO));
2449 /* The stub loader which decides which flavor to run. */
2450 GuestProcessStartupInfo siInstaller;
2451 siInstaller.mName = "VirtualBox Windows Guest Additions Installer";
2452 /* Set a running timeout of 5 minutes -- the Windows Guest Additions
2453 * setup can take quite a while, so be on the safe side. */
2454 siInstaller.mTimeoutMS = 5 * 60 * 1000;
2455
2456 /* The argv[0] should contain full path to the executable module */
2457 siInstaller.mArguments.push_back(strUpdateDir + "VBoxWindowsAdditions.exe");
2458 siInstaller.mArguments.push_back(Utf8Str("/S")); /* We want to install in silent mode. */
2459 siInstaller.mArguments.push_back(Utf8Str("/l")); /* ... and logging enabled. */
2460 /* Don't quit VBoxService during upgrade because it still is used for this
2461 * piece of code we're in right now (that is, here!) ... */
2462 siInstaller.mArguments.push_back(Utf8Str("/no_vboxservice_exit"));
2463 /* Tell the installer to report its current installation status
2464 * using a running VBoxTray instance via balloon messages in the
2465 * Windows taskbar. */
2466 siInstaller.mArguments.push_back(Utf8Str("/post_installstatus"));
2467 /* Add optional installer command line arguments from the API to the
2468 * installer's startup info. */
2469 rc = addProcessArguments(siInstaller.mArguments, mArguments);
2470 AssertRC(rc);
2471 /* If the caller does not want to wait for out guest update process to end,
2472 * complete the progress object now so that the caller can do other work. */
2473 if (mFlags & AdditionsUpdateFlag_WaitForUpdateStartOnly)
2474 siInstaller.mFlags |= ProcessCreateFlag_WaitForProcessStartOnly;
2475 mFiles.push_back(ISOFile("VBOXWINDOWSADDITIONS.EXE",
2476 strUpdateDir + "VBoxWindowsAdditions.exe",
2477 ISOFILE_FLAG_COPY_FROM_ISO | ISOFILE_FLAG_EXECUTE, siInstaller));
2478 break;
2479 }
2480 case eOSType_Linux:
2481 /** @todo Add Linux support. */
2482 break;
2483 case eOSType_Solaris:
2484 /** @todo Add Solaris support. */
2485 break;
2486 default:
2487 AssertReleaseMsgFailed(("Unsupported guest type: %d\n", osType));
2488 break;
2489 }
2490 }
2491
2492 if (RT_SUCCESS(rc))
2493 {
2494 /* We want to spend 40% total for all copying operations. So roughly
2495 * calculate the specific percentage step of each copied file. */
2496 uint8_t uOffset = 20; /* Start at 20%. */
2497 uint8_t uStep = 40 / (uint8_t)mFiles.size(); Assert(mFiles.size() <= 10);
2498
2499 LogRel(("Copying over Guest Additions update files to the guest ...\n"));
2500
2501 std::vector<ISOFile>::const_iterator itFiles = mFiles.begin();
2502 while (itFiles != mFiles.end())
2503 {
2504 if (itFiles->fFlags & ISOFILE_FLAG_COPY_FROM_ISO)
2505 {
2506 bool fOptional = false;
2507 if (itFiles->fFlags & ISOFILE_FLAG_OPTIONAL)
2508 fOptional = true;
2509 rc = copyFileToGuest(pSession, hVfsIso, itFiles->strSource, itFiles->strDest, fOptional);
2510 if (RT_FAILURE(rc))
2511 {
2512 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2513 Utf8StrFmt(GuestSession::tr("Error while copying file \"%s\" to \"%s\" on the guest: %Rrc"),
2514 itFiles->strSource.c_str(), itFiles->strDest.c_str(), rc));
2515 break;
2516 }
2517 }
2518
2519 rc = setProgress(uOffset);
2520 if (RT_FAILURE(rc))
2521 break;
2522 uOffset += uStep;
2523
2524 ++itFiles;
2525 }
2526 }
2527
2528 /* Done copying, close .ISO file. */
2529 RTVfsRelease(hVfsIso);
2530
2531 if (RT_SUCCESS(rc))
2532 {
2533 /* We want to spend 35% total for all copying operations. So roughly
2534 * calculate the specific percentage step of each copied file. */
2535 uint8_t uOffset = 60; /* Start at 60%. */
2536 uint8_t uStep = 35 / (uint8_t)mFiles.size(); Assert(mFiles.size() <= 10);
2537
2538 LogRel(("Executing Guest Additions update files ...\n"));
2539
2540 std::vector<ISOFile>::iterator itFiles = mFiles.begin();
2541 while (itFiles != mFiles.end())
2542 {
2543 if (itFiles->fFlags & ISOFILE_FLAG_EXECUTE)
2544 {
2545 rc = runFileOnGuest(pSession, itFiles->mProcInfo);
2546 if (RT_FAILURE(rc))
2547 break;
2548 }
2549
2550 rc = setProgress(uOffset);
2551 if (RT_FAILURE(rc))
2552 break;
2553 uOffset += uStep;
2554
2555 ++itFiles;
2556 }
2557 }
2558
2559 if (RT_SUCCESS(rc))
2560 {
2561 LogRel(("Automatic update of Guest Additions succeeded\n"));
2562 rc = setProgressSuccess();
2563 }
2564 }
2565
2566 RTVfsFileRelease(hVfsFileIso);
2567 }
2568 }
2569
2570 if (RT_FAILURE(rc))
2571 {
2572 if (rc == VERR_CANCELLED)
2573 {
2574 LogRel(("Automatic update of Guest Additions was canceled\n"));
2575
2576 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2577 Utf8StrFmt(GuestSession::tr("Installation was canceled")));
2578 }
2579 else
2580 {
2581 Utf8Str strError = Utf8StrFmt("No further error information available (%Rrc)", rc);
2582 if (!mProgress.isNull()) /* Progress object is optional. */
2583 {
2584#ifdef VBOX_STRICT
2585 /* If we forgot to set the progress object accordingly, let us know. */
2586 LONG rcProgress;
2587 AssertMsg( SUCCEEDED(mProgress->COMGETTER(ResultCode(&rcProgress)))
2588 && FAILED(rcProgress), ("Task indicated an error (%Rrc), but progress did not indicate this (%Rhrc)\n",
2589 rc, rcProgress));
2590#endif
2591 com::ProgressErrorInfo errorInfo(mProgress);
2592 if ( errorInfo.isFullAvailable()
2593 || errorInfo.isBasicAvailable())
2594 {
2595 strError = errorInfo.getText();
2596 }
2597 }
2598
2599 LogRel(("Automatic update of Guest Additions failed: %s (%Rhrc)\n",
2600 strError.c_str(), hr));
2601 }
2602
2603 LogRel(("Please install Guest Additions manually\n"));
2604 }
2605
2606 /** @todo Clean up copied / left over installation files. */
2607
2608 LogFlowFuncLeaveRC(rc);
2609 return rc;
2610}
2611
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