VirtualBox

source: vbox/trunk/src/VBox/Main/src-client/GuestSessionImplTasks.cpp@ 83967

Last change on this file since 83967 was 83870, checked in by vboxsync, 5 years ago

Guest Control/Main: Got initial implementation of automatic updates for Linux Guest Additions working.
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 101.6 KB
Line 
1/* $Id: GuestSessionImplTasks.cpp 83870 2020-04-20 18:17:37Z 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 if (mDest.isEmpty())
1409 {
1410 strErrorInfo = Utf8StrFmt(GuestSession::tr("Destination must not be empty"));
1411 vrc = VERR_INVALID_PARAMETER;
1412 }
1413 else
1414 {
1415 GuestSessionFsSourceSet::iterator itSrc = mSources.begin();
1416 while (itSrc != mSources.end())
1417 {
1418 Utf8Str strSrc = itSrc->strSource;
1419 Utf8Str strDst = mDest;
1420
1421 bool fFollowSymlinks;
1422
1423 if (strSrc.isEmpty())
1424 {
1425 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source entry must not be empty"));
1426 vrc = VERR_INVALID_PARAMETER;
1427 break;
1428 }
1429
1430 if (itSrc->enmType == FsObjType_Directory)
1431 {
1432 /* If the source does not end with a slash, copy over the entire directory
1433 * (and not just its contents). */
1434 /** @todo r=bird: Try get the path style stuff right and stop assuming all guest are windows guests. */
1435 if ( !strSrc.endsWith("/")
1436 && !strSrc.endsWith("\\"))
1437 {
1438 if (!RTPATH_IS_SLASH(strDst[strDst.length() - 1]))
1439 strDst += "/";
1440
1441 strDst += Utf8Str(RTPathFilenameEx(strSrc.c_str(), mfPathStyle));
1442 }
1443
1444 fFollowSymlinks = itSrc->Type.Dir.fFollowSymlinks;
1445 }
1446 else
1447 {
1448 fFollowSymlinks = RT_BOOL(itSrc->Type.File.fCopyFlags & FileCopyFlag_FollowLinks);
1449 }
1450
1451 LogFlowFunc(("strSrc=%s, strDst=%s, fFollowSymlinks=%RTbool\n", strSrc.c_str(), strDst.c_str(), fFollowSymlinks));
1452
1453 GuestFsObjData srcObjData;
1454 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
1455 vrc = mSession->i_fsQueryInfo(strSrc, fFollowSymlinks, srcObjData, &rcGuest);
1456 if (RT_FAILURE(vrc))
1457 {
1458 strErrorInfo = Utf8StrFmt(GuestSession::tr("No such source file/directory: %s"), strSrc.c_str());
1459 break;
1460 }
1461
1462 if (srcObjData.mType == FsObjType_Directory)
1463 {
1464 if (itSrc->enmType != FsObjType_Directory)
1465 {
1466 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source is not a file: %s"), strSrc.c_str());
1467 vrc = VERR_NOT_A_FILE;
1468 break;
1469 }
1470 }
1471 else
1472 {
1473 if (itSrc->enmType != FsObjType_File)
1474 {
1475 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source is not a directory: %s"), strSrc.c_str());
1476 vrc = VERR_NOT_A_DIRECTORY;
1477 break;
1478 }
1479 }
1480
1481 FsList *pFsList = NULL;
1482 try
1483 {
1484 pFsList = new FsList(*this);
1485 vrc = pFsList->Init(strSrc, strDst, *itSrc);
1486 if (RT_SUCCESS(vrc))
1487 {
1488 if (itSrc->enmType == FsObjType_Directory)
1489 vrc = pFsList->AddDirFromGuest(strSrc);
1490 else
1491 vrc = pFsList->AddEntryFromGuest(RTPathFilename(strSrc.c_str()), srcObjData);
1492 }
1493
1494 if (RT_FAILURE(vrc))
1495 {
1496 delete pFsList;
1497 strErrorInfo = Utf8StrFmt(GuestSession::tr("Error adding source '%s' to list: %Rrc"), strSrc.c_str(), vrc);
1498 break;
1499 }
1500
1501 mVecLists.push_back(pFsList);
1502 }
1503 catch (std::bad_alloc &)
1504 {
1505 vrc = VERR_NO_MEMORY;
1506 break;
1507 }
1508
1509 AssertPtr(pFsList);
1510 cOperations += (ULONG)pFsList->mVecEntries.size();
1511
1512 itSrc++;
1513 }
1514 }
1515
1516 if (cOperations) /* Use the first element as description (if available). */
1517 {
1518 Assert(mVecLists.size());
1519 Assert(mVecLists[0]->mVecEntries.size());
1520
1521 Utf8Str strFirstOp = mDest + mVecLists[0]->mVecEntries[0]->strPath;
1522 hrc = pProgress->init(static_cast<IGuestSession*>(mSession), Bstr(mDesc).raw(),
1523 TRUE /* aCancelable */, cOperations + 1 /* Number of operations */, Bstr(strFirstOp).raw());
1524 }
1525 else /* If no operations have been defined, go with an "empty" progress object when will be used for error handling. */
1526 hrc = pProgress->init(static_cast<IGuestSession*>(mSession), Bstr(mDesc).raw(),
1527 TRUE /* aCancelable */, 1 /* cOperations */, Bstr(mDesc).raw());
1528
1529 if (RT_FAILURE(vrc))
1530 {
1531 if (strErrorInfo.isEmpty())
1532 strErrorInfo = Utf8StrFmt(GuestSession::tr("Failed with %Rrc"), vrc);
1533 setProgressErrorMsg(VBOX_E_IPRT_ERROR, vrc, "%s", strErrorInfo.c_str());
1534 }
1535
1536 LogFlowFunc(("Returning %Rhrc (%Rrc)\n", hrc, vrc));
1537 return hrc;
1538}
1539
1540int GuestSessionTaskCopyFrom::Run(void)
1541{
1542 LogFlowThisFuncEnter();
1543
1544 AutoCaller autoCaller(mSession);
1545 if (FAILED(autoCaller.rc())) return autoCaller.rc();
1546
1547 int rc = VINF_SUCCESS;
1548
1549 FsLists::const_iterator itList = mVecLists.begin();
1550 while (itList != mVecLists.end())
1551 {
1552 FsList *pList = *itList;
1553 AssertPtr(pList);
1554
1555 const bool fCopyIntoExisting = pList->mSourceSpec.Type.Dir.fCopyFlags & DirectoryCopyFlag_CopyIntoExisting;
1556 const bool fFollowSymlinks = true; /** @todo */
1557 const uint32_t fDirMode = 0700; /** @todo Play safe by default; implement ACLs. */
1558 uint32_t fDirCreate = 0;
1559
1560 if (!fFollowSymlinks)
1561 fDirCreate |= RTDIRCREATE_FLAGS_NO_SYMLINKS;
1562
1563 LogFlowFunc(("List: srcRootAbs=%s, dstRootAbs=%s\n", pList->mSrcRootAbs.c_str(), pList->mDstRootAbs.c_str()));
1564
1565 /* Create the root directory. */
1566 if ( pList->mSourceSpec.enmType == FsObjType_Directory
1567 && pList->mSourceSpec.fDryRun == false)
1568 {
1569 rc = directoryCreateOnHost(pList->mDstRootAbs, fDirCreate, fDirMode, fCopyIntoExisting);
1570 if (RT_FAILURE(rc))
1571 break;
1572 }
1573
1574 FsEntries::const_iterator itEntry = pList->mVecEntries.begin();
1575 while (itEntry != pList->mVecEntries.end())
1576 {
1577 FsEntry *pEntry = *itEntry;
1578 AssertPtr(pEntry);
1579
1580 Utf8Str strSrcAbs = pList->mSrcRootAbs;
1581 Utf8Str strDstAbs = pList->mDstRootAbs;
1582 if (pList->mSourceSpec.enmType == FsObjType_Directory)
1583 {
1584 strSrcAbs += pEntry->strPath;
1585 strDstAbs += pEntry->strPath;
1586
1587 if (pList->mSourceSpec.enmPathStyle == PathStyle_DOS)
1588 strDstAbs.findReplace('\\', '/');
1589 }
1590
1591 mProgress->SetNextOperation(Bstr(strSrcAbs).raw(), 1);
1592
1593 switch (pEntry->fMode & RTFS_TYPE_MASK)
1594 {
1595 case RTFS_TYPE_DIRECTORY:
1596 LogFlowFunc(("Directory '%s': %s -> %s\n", pEntry->strPath.c_str(), strSrcAbs.c_str(), strDstAbs.c_str()));
1597 if (!pList->mSourceSpec.fDryRun)
1598 rc = directoryCreateOnHost(strDstAbs, fDirCreate, fDirMode, fCopyIntoExisting);
1599 break;
1600
1601 case RTFS_TYPE_FILE:
1602 LogFlowFunc(("File '%s': %s -> %s\n", pEntry->strPath.c_str(), strSrcAbs.c_str(), strDstAbs.c_str()));
1603 if (!pList->mSourceSpec.fDryRun)
1604 rc = fileCopyFromGuest(strSrcAbs, strDstAbs, FileCopyFlag_None);
1605 break;
1606
1607 default:
1608 LogFlowFunc(("Warning: Type %d for '%s' is not supported\n",
1609 pEntry->fMode & RTFS_TYPE_MASK, strSrcAbs.c_str()));
1610 break;
1611 }
1612
1613 if (RT_FAILURE(rc))
1614 break;
1615
1616 ++itEntry;
1617 }
1618
1619 if (RT_FAILURE(rc))
1620 break;
1621
1622 ++itList;
1623 }
1624
1625 if (RT_SUCCESS(rc))
1626 rc = setProgressSuccess();
1627
1628 LogFlowFuncLeaveRC(rc);
1629 return rc;
1630}
1631
1632GuestSessionTaskCopyTo::GuestSessionTaskCopyTo(GuestSession *pSession, GuestSessionFsSourceSet const &vecSrc,
1633 const Utf8Str &strDest)
1634 : GuestSessionCopyTask(pSession)
1635{
1636 m_strTaskName = "gctlCpyTo";
1637
1638 mSources = vecSrc;
1639 mDest = strDest;
1640}
1641
1642GuestSessionTaskCopyTo::~GuestSessionTaskCopyTo(void)
1643{
1644}
1645
1646HRESULT GuestSessionTaskCopyTo::Init(const Utf8Str &strTaskDesc)
1647{
1648 LogFlowFuncEnter();
1649
1650 setTaskDesc(strTaskDesc);
1651
1652 /* Create the progress object. */
1653 ComObjPtr<Progress> pProgress;
1654 HRESULT hr = pProgress.createObject();
1655 if (FAILED(hr))
1656 return hr;
1657
1658 mProgress = pProgress;
1659
1660 int rc = VINF_SUCCESS;
1661
1662 ULONG cOperations = 0;
1663 Utf8Str strErrorInfo;
1664
1665 /**
1666 * Note: We need to build up the file/directory here instead of GuestSessionTaskCopyTo::Run
1667 * because the caller expects a ready-for-operation progress object on return.
1668 * The progress object will have a variable operation count, based on the elements to
1669 * be processed.
1670 */
1671
1672 if (mDest.isEmpty())
1673 {
1674 strErrorInfo = Utf8StrFmt(GuestSession::tr("Destination must not be empty"));
1675 rc = VERR_INVALID_PARAMETER;
1676 }
1677 else
1678 {
1679 GuestSessionFsSourceSet::iterator itSrc = mSources.begin();
1680 while (itSrc != mSources.end())
1681 {
1682 Utf8Str strSrc = itSrc->strSource;
1683 Utf8Str strDst = mDest;
1684
1685 LogFlowFunc(("Source: strSrc=%s, strDst=%s\n", strSrc.c_str(), strDst.c_str()));
1686
1687 if (strSrc.isEmpty())
1688 {
1689 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source entry must not be empty"));
1690 rc = VERR_INVALID_PARAMETER;
1691 break;
1692 }
1693
1694 RTFSOBJINFO srcFsObjInfo;
1695 rc = RTPathQueryInfo(strSrc.c_str(), &srcFsObjInfo, RTFSOBJATTRADD_NOTHING);
1696 if (RT_FAILURE(rc))
1697 {
1698 strErrorInfo = Utf8StrFmt(GuestSession::tr("No such source file/directory: %s"), strSrc.c_str());
1699 break;
1700 }
1701
1702 if (RTFS_IS_DIRECTORY(srcFsObjInfo.Attr.fMode))
1703 {
1704 if (itSrc->enmType != FsObjType_Directory)
1705 {
1706 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source is not a file: %s"), strSrc.c_str());
1707 rc = VERR_NOT_A_FILE;
1708 break;
1709 }
1710 }
1711 else
1712 {
1713 if (itSrc->enmType == FsObjType_Directory)
1714 {
1715 strErrorInfo = Utf8StrFmt(GuestSession::tr("Source is not a directory: %s"), strSrc.c_str());
1716 rc = VERR_NOT_A_DIRECTORY;
1717 break;
1718 }
1719 }
1720
1721 FsList *pFsList = NULL;
1722 try
1723 {
1724 pFsList = new FsList(*this);
1725 rc = pFsList->Init(strSrc, strDst, *itSrc);
1726 if (RT_SUCCESS(rc))
1727 {
1728 if (itSrc->enmType == FsObjType_Directory)
1729 {
1730 rc = pFsList->AddDirFromHost(strSrc);
1731 }
1732 else
1733 rc = pFsList->AddEntryFromHost(RTPathFilename(strSrc.c_str()), &srcFsObjInfo);
1734 }
1735
1736 if (RT_FAILURE(rc))
1737 {
1738 delete pFsList;
1739 strErrorInfo = Utf8StrFmt(GuestSession::tr("Error adding source '%s' to list: %Rrc"), strSrc.c_str(), rc);
1740 break;
1741 }
1742
1743 mVecLists.push_back(pFsList);
1744 }
1745 catch (std::bad_alloc &)
1746 {
1747 rc = VERR_NO_MEMORY;
1748 break;
1749 }
1750
1751 AssertPtr(pFsList);
1752 cOperations += (ULONG)pFsList->mVecEntries.size();
1753
1754 itSrc++;
1755 }
1756 }
1757
1758 if (cOperations) /* Use the first element as description (if available). */
1759 {
1760 Assert(mVecLists.size());
1761 Assert(mVecLists[0]->mVecEntries.size());
1762
1763 hr = pProgress->init(static_cast<IGuestSession*>(mSession), Bstr(mDesc).raw(),
1764 TRUE /* aCancelable */, cOperations + 1 /* Number of operations */,
1765 Bstr(mDesc).raw());
1766 }
1767 else /* If no operations have been defined, go with an "empty" progress object when will be used for error handling. */
1768 hr = pProgress->init(static_cast<IGuestSession*>(mSession), Bstr(mDesc).raw(),
1769 TRUE /* aCancelable */, 1 /* cOperations */, Bstr(mDesc).raw());
1770
1771 if (RT_FAILURE(rc))
1772 {
1773 if (strErrorInfo.isEmpty())
1774 strErrorInfo = Utf8StrFmt(GuestSession::tr("Failed with %Rrc"), rc);
1775 setProgressErrorMsg(VBOX_E_IPRT_ERROR, strErrorInfo);
1776 }
1777
1778 LogFlowFunc(("Returning %Rhrc (%Rrc)\n", hr, rc));
1779 return hr;
1780}
1781
1782int GuestSessionTaskCopyTo::Run(void)
1783{
1784 LogFlowThisFuncEnter();
1785
1786 AutoCaller autoCaller(mSession);
1787 if (FAILED(autoCaller.rc())) return autoCaller.rc();
1788
1789 int rc = VINF_SUCCESS;
1790
1791 FsLists::const_iterator itList = mVecLists.begin();
1792 while (itList != mVecLists.end())
1793 {
1794 FsList *pList = *itList;
1795 AssertPtr(pList);
1796
1797 Utf8Str strSrcRootAbs = pList->mSrcRootAbs;
1798 Utf8Str strDstRootAbs = pList->mDstRootAbs;
1799
1800 bool fCopyIntoExisting = false;
1801 bool fFollowSymlinks = false;
1802 uint32_t fDirMode = 0700; /** @todo Play safe by default; implement ACLs. */
1803
1804 GuestFsObjData dstObjData;
1805 int rcGuest;
1806 rc = mSession->i_fsQueryInfo(strDstRootAbs, pList->mSourceSpec.Type.Dir.fFollowSymlinks, dstObjData, &rcGuest);
1807 if (RT_FAILURE(rc))
1808 {
1809 if (rc == VERR_GSTCTL_GUEST_ERROR)
1810 {
1811 switch (rcGuest)
1812 {
1813 case VERR_PATH_NOT_FOUND:
1814 RT_FALL_THROUGH();
1815 case VERR_FILE_NOT_FOUND:
1816 /* We will deal with this down below. */
1817 rc = VINF_SUCCESS;
1818 break;
1819 default:
1820 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
1821 Utf8StrFmt(GuestSession::tr("Querying information on for '%s' failed: %Rrc"),
1822 strDstRootAbs.c_str(), rcGuest));
1823 break;
1824 }
1825 }
1826 else
1827 {
1828 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
1829 Utf8StrFmt(GuestSession::tr("Querying information on guest for '%s' failed: %Rrc"),
1830 strDstRootAbs.c_str(), rc));
1831 break;
1832 }
1833 }
1834
1835 LogFlowFunc(("List inital: rc=%Rrc, srcRootAbs=%s, dstRootAbs=%s\n",
1836 rc, strSrcRootAbs.c_str(), strDstRootAbs.c_str()));
1837
1838 /* Calculated file copy flags for the current source spec. */
1839 FileCopyFlag_T fFileCopyFlags = FileCopyFlag_None;
1840
1841 /* Create the root directory. */
1842 if (pList->mSourceSpec.enmType == FsObjType_Directory)
1843 {
1844 fCopyIntoExisting = RT_BOOL(pList->mSourceSpec.Type.Dir.fCopyFlags & DirectoryCopyFlag_CopyIntoExisting);
1845 fFollowSymlinks = pList->mSourceSpec.Type.Dir.fFollowSymlinks;
1846
1847 LogFlowFunc(("Directory: fDirCopyFlags=%#x, fCopyIntoExisting=%RTbool, fFollowSymlinks=%RTbool\n",
1848 pList->mSourceSpec.Type.Dir.fCopyFlags, fCopyIntoExisting, fFollowSymlinks));
1849
1850 /* If the directory on the guest already exists, append the name of the root source directory to it. */
1851 if (dstObjData.mType == FsObjType_Directory)
1852 {
1853 if (fCopyIntoExisting)
1854 {
1855 if ( !strDstRootAbs.endsWith("/")
1856 && !strDstRootAbs.endsWith("\\"))
1857 strDstRootAbs += "/";
1858 strDstRootAbs += Utf8Str(RTPathFilenameEx(strSrcRootAbs.c_str(), mfPathStyle));
1859 }
1860 else
1861 {
1862 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
1863 Utf8StrFmt(GuestSession::tr("Guest directory \"%s\" already exists"),
1864 strDstRootAbs.c_str()));
1865 rc = VERR_ALREADY_EXISTS;
1866 }
1867 }
1868
1869 /* Make sure the destination root directory exists. */
1870 if ( RT_SUCCESS(rc)
1871 && pList->mSourceSpec.fDryRun == false)
1872 {
1873 rc = directoryCreateOnGuest(strDstRootAbs, DirectoryCreateFlag_None, fDirMode,
1874 fFollowSymlinks, true /* fCanExist */);
1875 }
1876
1877 /* No tweaking of fFileCopyFlags needed here. */
1878 }
1879 else if (pList->mSourceSpec.enmType == FsObjType_File)
1880 {
1881 fCopyIntoExisting = !(pList->mSourceSpec.Type.File.fCopyFlags & FileCopyFlag_NoReplace);
1882 fFollowSymlinks = RT_BOOL(pList->mSourceSpec.Type.File.fCopyFlags & FileCopyFlag_FollowLinks);
1883
1884 LogFlowFunc(("File: fFileCopyFlags=%#x, fCopyIntoExisting=%RTbool, fFollowSymlinks=%RTbool\n",
1885 pList->mSourceSpec.Type.File.fCopyFlags, fCopyIntoExisting, fFollowSymlinks));
1886
1887 fFileCopyFlags = pList->mSourceSpec.Type.File.fCopyFlags; /* Just use the flags directly from the spec. */
1888 }
1889 else
1890 AssertFailedStmt(rc = VERR_NOT_SUPPORTED);
1891
1892 if (RT_FAILURE(rc))
1893 break;
1894
1895 LogFlowFunc(("List final: rc=%Rrc, srcRootAbs=%s, dstRootAbs=%s, fFileCopyFlags=%#x\n",
1896 rc, strSrcRootAbs.c_str(), strDstRootAbs.c_str(), fFileCopyFlags));
1897
1898 LogRel2(("Guest Control: Copying '%s' from host to '%s' on guest ...\n", strSrcRootAbs.c_str(), strDstRootAbs.c_str()));
1899
1900 FsEntries::const_iterator itEntry = pList->mVecEntries.begin();
1901 while ( RT_SUCCESS(rc)
1902 && itEntry != pList->mVecEntries.end())
1903 {
1904 FsEntry *pEntry = *itEntry;
1905 AssertPtr(pEntry);
1906
1907 Utf8Str strSrcAbs = strSrcRootAbs;
1908 Utf8Str strDstAbs = strDstRootAbs;
1909
1910 if (pList->mSourceSpec.enmType == FsObjType_Directory)
1911 {
1912 if ( !strSrcAbs.endsWith("/")
1913 && !strSrcAbs.endsWith("\\"))
1914 strSrcAbs += "/";
1915 strSrcAbs += pEntry->strPath;
1916 }
1917
1918 /** @todo Handle stuff like "C:" for destination, where the destination will be the CWD for drive C. */
1919 if (dstObjData.mType == FsObjType_Directory)
1920 {
1921 if ( !strDstAbs.endsWith("/")
1922 && !strDstAbs.endsWith("\\"))
1923 strDstAbs += "/";
1924 strDstAbs += pEntry->strPath;
1925 }
1926
1927 mProgress->SetNextOperation(Bstr(strSrcAbs).raw(), 1);
1928
1929 LogFlowFunc(("strEntry='%s'\n", pEntry->strPath.c_str()));
1930 LogFlowFunc(("\tsrcAbs='%s'\n", strSrcAbs.c_str()));
1931 LogFlowFunc(("\tdstAbs='%s'\n", strDstAbs.c_str()));
1932
1933 switch (pEntry->fMode & RTFS_TYPE_MASK)
1934 {
1935 case RTFS_TYPE_DIRECTORY:
1936 {
1937 if (!pList->mSourceSpec.fDryRun)
1938 rc = directoryCreateOnGuest(strDstAbs, DirectoryCreateFlag_None, fDirMode,
1939 fFollowSymlinks, fCopyIntoExisting);
1940 break;
1941 }
1942
1943 case RTFS_TYPE_FILE:
1944 {
1945 if (!pList->mSourceSpec.fDryRun)
1946 rc = fileCopyToGuest(strSrcAbs, strDstAbs, fFileCopyFlags);
1947 break;
1948 }
1949
1950 default:
1951 LogRel2(("Guest Control: Warning: Type 0x%x for '%s' is not supported, skipping\n",
1952 pEntry->fMode & RTFS_TYPE_MASK, strSrcAbs.c_str()));
1953 break;
1954 }
1955
1956 if (RT_FAILURE(rc))
1957 break;
1958
1959 ++itEntry;
1960 }
1961
1962 if (RT_FAILURE(rc))
1963 break;
1964
1965 ++itList;
1966 }
1967
1968 if (RT_SUCCESS(rc))
1969 rc = setProgressSuccess();
1970
1971 LogFlowFuncLeaveRC(rc);
1972 return rc;
1973}
1974
1975GuestSessionTaskUpdateAdditions::GuestSessionTaskUpdateAdditions(GuestSession *pSession,
1976 const Utf8Str &strSource,
1977 const ProcessArguments &aArguments,
1978 uint32_t fFlags)
1979 : GuestSessionTask(pSession)
1980{
1981 m_strTaskName = "gctlUpGA";
1982
1983 mSource = strSource;
1984 mArguments = aArguments;
1985 mFlags = fFlags;
1986}
1987
1988GuestSessionTaskUpdateAdditions::~GuestSessionTaskUpdateAdditions(void)
1989{
1990
1991}
1992
1993int GuestSessionTaskUpdateAdditions::addProcessArguments(ProcessArguments &aArgumentsDest, const ProcessArguments &aArgumentsSource)
1994{
1995 int rc = VINF_SUCCESS;
1996
1997 try
1998 {
1999 /* Filter out arguments which already are in the destination to
2000 * not end up having them specified twice. Not the fastest method on the
2001 * planet but does the job. */
2002 ProcessArguments::const_iterator itSource = aArgumentsSource.begin();
2003 while (itSource != aArgumentsSource.end())
2004 {
2005 bool fFound = false;
2006 ProcessArguments::iterator itDest = aArgumentsDest.begin();
2007 while (itDest != aArgumentsDest.end())
2008 {
2009 if ((*itDest).equalsIgnoreCase((*itSource)))
2010 {
2011 fFound = true;
2012 break;
2013 }
2014 ++itDest;
2015 }
2016
2017 if (!fFound)
2018 aArgumentsDest.push_back((*itSource));
2019
2020 ++itSource;
2021 }
2022 }
2023 catch(std::bad_alloc &)
2024 {
2025 return VERR_NO_MEMORY;
2026 }
2027
2028 return rc;
2029}
2030
2031int GuestSessionTaskUpdateAdditions::copyFileToGuest(GuestSession *pSession, RTVFS hVfsIso,
2032 Utf8Str const &strFileSource, const Utf8Str &strFileDest,
2033 bool fOptional)
2034{
2035 AssertPtrReturn(pSession, VERR_INVALID_POINTER);
2036 AssertReturn(hVfsIso != NIL_RTVFS, VERR_INVALID_POINTER);
2037
2038 RTVFSFILE hVfsFile = NIL_RTVFSFILE;
2039 int rc = RTVfsFileOpen(hVfsIso, strFileSource.c_str(),
2040 RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_DENY_WRITE, & hVfsFile);
2041 if (RT_SUCCESS(rc))
2042 {
2043 uint64_t cbSrcSize = 0;
2044 rc = RTVfsFileQuerySize(hVfsFile, &cbSrcSize);
2045 if (RT_SUCCESS(rc))
2046 {
2047 LogRel(("Copying Guest Additions installer file \"%s\" to \"%s\" on guest ...\n",
2048 strFileSource.c_str(), strFileDest.c_str()));
2049
2050 GuestFileOpenInfo dstOpenInfo;
2051 dstOpenInfo.mFilename = strFileDest;
2052 dstOpenInfo.mOpenAction = FileOpenAction_CreateOrReplace;
2053 dstOpenInfo.mAccessMode = FileAccessMode_WriteOnly;
2054 dstOpenInfo.mSharingMode = FileSharingMode_All; /** @todo Use _Read when implemented. */
2055
2056 ComObjPtr<GuestFile> dstFile;
2057 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
2058 rc = mSession->i_fileOpen(dstOpenInfo, dstFile, &rcGuest);
2059 if (RT_FAILURE(rc))
2060 {
2061 switch (rc)
2062 {
2063 case VERR_GSTCTL_GUEST_ERROR:
2064 setProgressErrorMsg(VBOX_E_IPRT_ERROR, GuestFile::i_guestErrorToString(rcGuest));
2065 break;
2066
2067 default:
2068 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2069 Utf8StrFmt(GuestSession::tr("Destination file \"%s\" could not be opened: %Rrc"),
2070 strFileDest.c_str(), rc));
2071 break;
2072 }
2073 }
2074 else
2075 {
2076 rc = fileCopyToGuestInner(hVfsFile, dstFile, FileCopyFlag_None, 0 /*cbOffset*/, cbSrcSize);
2077
2078 int rc2 = dstFile->i_closeFile(&rcGuest);
2079 AssertRC(rc2);
2080 }
2081 }
2082
2083 RTVfsFileRelease(hVfsFile);
2084 if (RT_FAILURE(rc))
2085 return rc;
2086 }
2087 else
2088 {
2089 if (fOptional)
2090 return VINF_SUCCESS;
2091
2092 return rc;
2093 }
2094
2095 return rc;
2096}
2097
2098int GuestSessionTaskUpdateAdditions::runFileOnGuest(GuestSession *pSession, GuestProcessStartupInfo &procInfo)
2099{
2100 AssertPtrReturn(pSession, VERR_INVALID_POINTER);
2101
2102 LogRel(("Running %s ...\n", procInfo.mName.c_str()));
2103
2104 GuestProcessTool procTool;
2105 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
2106 int vrc = procTool.init(pSession, procInfo, false /* Async */, &rcGuest);
2107 if (RT_SUCCESS(vrc))
2108 {
2109 if (RT_SUCCESS(rcGuest))
2110 vrc = procTool.wait(GUESTPROCESSTOOL_WAIT_FLAG_NONE, &rcGuest);
2111 if (RT_SUCCESS(vrc))
2112 vrc = procTool.getTerminationStatus();
2113 }
2114
2115 if (RT_FAILURE(vrc))
2116 {
2117 switch (vrc)
2118 {
2119 case VERR_GSTCTL_PROCESS_EXIT_CODE:
2120 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2121 Utf8StrFmt(GuestSession::tr("Running update file \"%s\" on guest failed: %Rrc"),
2122 procInfo.mExecutable.c_str(), procTool.getRc()));
2123 break;
2124
2125 case VERR_GSTCTL_GUEST_ERROR:
2126 setProgressErrorMsg(VBOX_E_IPRT_ERROR, GuestProcess::i_guestErrorToString(rcGuest));
2127 break;
2128
2129 case VERR_INVALID_STATE: /** @todo Special guest control rc needed! */
2130 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2131 Utf8StrFmt(GuestSession::tr("Update file \"%s\" reported invalid running state"),
2132 procInfo.mExecutable.c_str()));
2133 break;
2134
2135 default:
2136 setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2137 Utf8StrFmt(GuestSession::tr("Error while running update file \"%s\" on guest: %Rrc"),
2138 procInfo.mExecutable.c_str(), vrc));
2139 break;
2140 }
2141 }
2142
2143 return vrc;
2144}
2145
2146int GuestSessionTaskUpdateAdditions::Run(void)
2147{
2148 LogFlowThisFuncEnter();
2149
2150 ComObjPtr<GuestSession> pSession = mSession;
2151 Assert(!pSession.isNull());
2152
2153 AutoCaller autoCaller(pSession);
2154 if (FAILED(autoCaller.rc())) return autoCaller.rc();
2155
2156 int rc = setProgress(10);
2157 if (RT_FAILURE(rc))
2158 return rc;
2159
2160 HRESULT hr = S_OK;
2161
2162 LogRel(("Automatic update of Guest Additions started, using \"%s\"\n", mSource.c_str()));
2163
2164 ComObjPtr<Guest> pGuest(mSession->i_getParent());
2165#if 0
2166 /*
2167 * Wait for the guest being ready within 30 seconds.
2168 */
2169 AdditionsRunLevelType_T addsRunLevel;
2170 uint64_t tsStart = RTTimeSystemMilliTS();
2171 while ( SUCCEEDED(hr = pGuest->COMGETTER(AdditionsRunLevel)(&addsRunLevel))
2172 && ( addsRunLevel != AdditionsRunLevelType_Userland
2173 && addsRunLevel != AdditionsRunLevelType_Desktop))
2174 {
2175 if ((RTTimeSystemMilliTS() - tsStart) > 30 * 1000)
2176 {
2177 rc = VERR_TIMEOUT;
2178 break;
2179 }
2180
2181 RTThreadSleep(100); /* Wait a bit. */
2182 }
2183
2184 if (FAILED(hr)) rc = VERR_TIMEOUT;
2185 if (rc == VERR_TIMEOUT)
2186 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2187 Utf8StrFmt(GuestSession::tr("Guest Additions were not ready within time, giving up")));
2188#else
2189 /*
2190 * For use with the GUI we don't want to wait, just return so that the manual .ISO mounting
2191 * can continue.
2192 */
2193 AdditionsRunLevelType_T addsRunLevel;
2194 if ( FAILED(hr = pGuest->COMGETTER(AdditionsRunLevel)(&addsRunLevel))
2195 || ( addsRunLevel != AdditionsRunLevelType_Userland
2196 && addsRunLevel != AdditionsRunLevelType_Desktop))
2197 {
2198 if (addsRunLevel == AdditionsRunLevelType_System)
2199 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2200 Utf8StrFmt(GuestSession::tr("Guest Additions are installed but not fully loaded yet, aborting automatic update")));
2201 else
2202 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2203 Utf8StrFmt(GuestSession::tr("Guest Additions not installed or ready, aborting automatic update")));
2204 rc = VERR_NOT_SUPPORTED;
2205 }
2206#endif
2207
2208 if (RT_SUCCESS(rc))
2209 {
2210 /*
2211 * Determine if we are able to update automatically. This only works
2212 * if there are recent Guest Additions installed already.
2213 */
2214 Utf8Str strAddsVer;
2215 rc = getGuestProperty(pGuest, "/VirtualBox/GuestAdd/Version", strAddsVer);
2216 if ( RT_SUCCESS(rc)
2217 && RTStrVersionCompare(strAddsVer.c_str(), "4.1") < 0)
2218 {
2219 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2220 Utf8StrFmt(GuestSession::tr("Guest has too old Guest Additions (%s) installed for automatic updating, please update manually"),
2221 strAddsVer.c_str()));
2222 rc = VERR_NOT_SUPPORTED;
2223 }
2224 }
2225
2226 Utf8Str strOSVer;
2227 eOSType osType = eOSType_Unknown;
2228 if (RT_SUCCESS(rc))
2229 {
2230 /*
2231 * Determine guest OS type and the required installer image.
2232 */
2233 Utf8Str strOSType;
2234 rc = getGuestProperty(pGuest, "/VirtualBox/GuestInfo/OS/Product", strOSType);
2235 if (RT_SUCCESS(rc))
2236 {
2237 if ( strOSType.contains("Microsoft", Utf8Str::CaseInsensitive)
2238 || strOSType.contains("Windows", Utf8Str::CaseInsensitive))
2239 {
2240 osType = eOSType_Windows;
2241
2242 /*
2243 * Determine guest OS version.
2244 */
2245 rc = getGuestProperty(pGuest, "/VirtualBox/GuestInfo/OS/Release", strOSVer);
2246 if (RT_FAILURE(rc))
2247 {
2248 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2249 Utf8StrFmt(GuestSession::tr("Unable to detected guest OS version, please update manually")));
2250 rc = VERR_NOT_SUPPORTED;
2251 }
2252
2253 /* Because Windows 2000 + XP and is bitching with WHQL popups even if we have signed drivers we
2254 * can't do automated updates here. */
2255 /* Windows XP 64-bit (5.2) is a Windows 2003 Server actually, so skip this here. */
2256 if ( RT_SUCCESS(rc)
2257 && RTStrVersionCompare(strOSVer.c_str(), "5.0") >= 0)
2258 {
2259 if ( strOSVer.startsWith("5.0") /* Exclude the build number. */
2260 || strOSVer.startsWith("5.1") /* Exclude the build number. */)
2261 {
2262 /* If we don't have AdditionsUpdateFlag_WaitForUpdateStartOnly set we can't continue
2263 * because the Windows Guest Additions installer will fail because of WHQL popups. If the
2264 * flag is set this update routine ends successfully as soon as the installer was started
2265 * (and the user has to deal with it in the guest). */
2266 if (!(mFlags & AdditionsUpdateFlag_WaitForUpdateStartOnly))
2267 {
2268 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2269 Utf8StrFmt(GuestSession::tr("Windows 2000 and XP are not supported for automatic updating due to WHQL interaction, please update manually")));
2270 rc = VERR_NOT_SUPPORTED;
2271 }
2272 }
2273 }
2274 else
2275 {
2276 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2277 Utf8StrFmt(GuestSession::tr("%s (%s) not supported for automatic updating, please update manually"),
2278 strOSType.c_str(), strOSVer.c_str()));
2279 rc = VERR_NOT_SUPPORTED;
2280 }
2281 }
2282 else if (strOSType.contains("Solaris", Utf8Str::CaseInsensitive))
2283 {
2284 osType = eOSType_Solaris;
2285 }
2286 else /* Everything else hopefully means Linux :-). */
2287 osType = eOSType_Linux;
2288
2289#if 1 /* Only Windows is supported (and tested) at the moment. */
2290 if ( RT_SUCCESS(rc)
2291 && ( osType != eOSType_Windows
2292 && osType != eOSType_Linux))
2293 {
2294 hr = setProgressErrorMsg(VBOX_E_NOT_SUPPORTED,
2295 Utf8StrFmt(GuestSession::tr("Detected guest OS (%s) does not support automatic Guest Additions updating, please update manually"),
2296 strOSType.c_str()));
2297 rc = VERR_NOT_SUPPORTED;
2298 }
2299#endif
2300 }
2301 }
2302
2303 if (RT_SUCCESS(rc))
2304 {
2305 /*
2306 * Try to open the .ISO file to extract all needed files.
2307 */
2308 RTVFSFILE hVfsFileIso;
2309 rc = RTVfsFileOpenNormal(mSource.c_str(), RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_DENY_WRITE, &hVfsFileIso);
2310 if (RT_FAILURE(rc))
2311 {
2312 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2313 Utf8StrFmt(GuestSession::tr("Unable to open Guest Additions .ISO file \"%s\": %Rrc"),
2314 mSource.c_str(), rc));
2315 }
2316 else
2317 {
2318 RTVFS hVfsIso;
2319 rc = RTFsIso9660VolOpen(hVfsFileIso, 0 /*fFlags*/, &hVfsIso, NULL);
2320 if (RT_FAILURE(rc))
2321 {
2322 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2323 Utf8StrFmt(GuestSession::tr("Unable to open file as ISO 9660 file system volume: %Rrc"), rc));
2324 }
2325 else
2326 {
2327 Utf8Str strUpdateDir;
2328
2329 rc = setProgress(5);
2330 if (RT_SUCCESS(rc))
2331 {
2332 /* Try getting the installed Guest Additions version to know whether we
2333 * can install our temporary Guest Addition data into the original installation
2334 * directory.
2335 *
2336 * Because versions prior to 4.2 had bugs wrt spaces in paths we have to choose
2337 * a different location then.
2338 */
2339 bool fUseInstallDir = false;
2340
2341 Utf8Str strAddsVer;
2342 rc = getGuestProperty(pGuest, "/VirtualBox/GuestAdd/Version", strAddsVer);
2343 if ( RT_SUCCESS(rc)
2344 && RTStrVersionCompare(strAddsVer.c_str(), "4.2r80329") > 0)
2345 {
2346 fUseInstallDir = true;
2347 }
2348
2349 if (fUseInstallDir)
2350 {
2351 rc = getGuestProperty(pGuest, "/VirtualBox/GuestAdd/InstallDir", strUpdateDir);
2352 if (RT_SUCCESS(rc))
2353 {
2354 if (strUpdateDir.isNotEmpty())
2355 {
2356 if (osType == eOSType_Windows)
2357 {
2358 strUpdateDir.findReplace('/', '\\');
2359 strUpdateDir.append("\\Update\\");
2360 }
2361 else
2362 strUpdateDir.append("/update/");
2363 }
2364 /* else Older Guest Additions might not handle this property correctly. */
2365 }
2366 /* Ditto. */
2367 }
2368
2369 /** @todo Set fallback installation directory. Make this a *lot* smarter. Later. */
2370 if (strUpdateDir.isEmpty())
2371 {
2372 if (osType == eOSType_Windows)
2373 strUpdateDir = "C:\\Temp\\";
2374 else
2375 strUpdateDir = "/tmp/";
2376 }
2377 }
2378
2379 /* Create the installation directory. */
2380 int rcGuest = VERR_IPE_UNINITIALIZED_STATUS;
2381 if (RT_SUCCESS(rc))
2382 {
2383 LogRel(("Guest Additions update directory is: %s\n", strUpdateDir.c_str()));
2384
2385 rc = pSession->i_directoryCreate(strUpdateDir, 755 /* Mode */, DirectoryCreateFlag_Parents, &rcGuest);
2386 if (RT_FAILURE(rc))
2387 {
2388 switch (rc)
2389 {
2390 case VERR_GSTCTL_GUEST_ERROR:
2391 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR, GuestProcess::i_guestErrorToString(rcGuest));
2392 break;
2393
2394 default:
2395 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2396 Utf8StrFmt(GuestSession::tr("Error creating installation directory \"%s\" on the guest: %Rrc"),
2397 strUpdateDir.c_str(), rc));
2398 break;
2399 }
2400 }
2401 }
2402
2403 if (RT_SUCCESS(rc))
2404 rc = setProgress(10);
2405
2406 if (RT_SUCCESS(rc))
2407 {
2408 /* Prepare the file(s) we want to copy over to the guest and
2409 * (maybe) want to run. */
2410 switch (osType)
2411 {
2412 case eOSType_Windows:
2413 {
2414 /* Do we need to install our certificates? We do this for W2K and up. */
2415 bool fInstallCert = false;
2416
2417 /* Only Windows 2000 and up need certificates to be installed. */
2418 if (RTStrVersionCompare(strOSVer.c_str(), "5.0") >= 0)
2419 {
2420 fInstallCert = true;
2421 LogRel(("Certificates for auto updating WHQL drivers will be installed\n"));
2422 }
2423 else
2424 LogRel(("Skipping installation of certificates for WHQL drivers\n"));
2425
2426 if (fInstallCert)
2427 {
2428 static struct { const char *pszDst, *pszIso; } const s_aCertFiles[] =
2429 {
2430 { "vbox.cer", "/CERT/VBOX.CER" },
2431 { "vbox-sha1.cer", "/CERT/VBOX-SHA1.CER" },
2432 { "vbox-sha256.cer", "/CERT/VBOX-SHA256.CER" },
2433 { "vbox-sha256-r3.cer", "/CERT/VBOX-SHA256-R3.CER" },
2434 { "oracle-vbox.cer", "/CERT/ORACLE-VBOX.CER" },
2435 };
2436 uint32_t fCopyCertUtil = ISOFILE_FLAG_COPY_FROM_ISO;
2437 for (uint32_t i = 0; i < RT_ELEMENTS(s_aCertFiles); i++)
2438 {
2439 /* Skip if not present on the ISO. */
2440 RTFSOBJINFO ObjInfo;
2441 rc = RTVfsQueryPathInfo(hVfsIso, s_aCertFiles[i].pszIso, &ObjInfo, RTFSOBJATTRADD_NOTHING,
2442 RTPATH_F_ON_LINK);
2443 if (RT_FAILURE(rc))
2444 continue;
2445
2446 /* Copy the certificate certificate. */
2447 Utf8Str const strDstCert(strUpdateDir + s_aCertFiles[i].pszDst);
2448 mFiles.push_back(ISOFile(s_aCertFiles[i].pszIso,
2449 strDstCert,
2450 ISOFILE_FLAG_COPY_FROM_ISO | ISOFILE_FLAG_OPTIONAL));
2451
2452 /* Out certificate installation utility. */
2453 /* First pass: Copy over the file (first time only) + execute it to remove any
2454 * existing VBox certificates. */
2455 GuestProcessStartupInfo siCertUtilRem;
2456 siCertUtilRem.mName = "VirtualBox Certificate Utility, removing old VirtualBox certificates";
2457 /* The argv[0] should contain full path to the executable module */
2458 siCertUtilRem.mArguments.push_back(strUpdateDir + "VBoxCertUtil.exe");
2459 siCertUtilRem.mArguments.push_back(Utf8Str("remove-trusted-publisher"));
2460 siCertUtilRem.mArguments.push_back(Utf8Str("--root")); /* Add root certificate as well. */
2461 siCertUtilRem.mArguments.push_back(strDstCert);
2462 siCertUtilRem.mArguments.push_back(strDstCert);
2463 mFiles.push_back(ISOFile("CERT/VBOXCERTUTIL.EXE",
2464 strUpdateDir + "VBoxCertUtil.exe",
2465 fCopyCertUtil | ISOFILE_FLAG_EXECUTE | ISOFILE_FLAG_OPTIONAL,
2466 siCertUtilRem));
2467 fCopyCertUtil = 0;
2468 /* Second pass: Only execute (but don't copy) again, this time installng the
2469 * recent certificates just copied over. */
2470 GuestProcessStartupInfo siCertUtilAdd;
2471 siCertUtilAdd.mName = "VirtualBox Certificate Utility, installing VirtualBox certificates";
2472 /* The argv[0] should contain full path to the executable module */
2473 siCertUtilAdd.mArguments.push_back(strUpdateDir + "VBoxCertUtil.exe");
2474 siCertUtilAdd.mArguments.push_back(Utf8Str("add-trusted-publisher"));
2475 siCertUtilAdd.mArguments.push_back(Utf8Str("--root")); /* Add root certificate as well. */
2476 siCertUtilAdd.mArguments.push_back(strDstCert);
2477 siCertUtilAdd.mArguments.push_back(strDstCert);
2478 mFiles.push_back(ISOFile("CERT/VBOXCERTUTIL.EXE",
2479 strUpdateDir + "VBoxCertUtil.exe",
2480 ISOFILE_FLAG_EXECUTE | ISOFILE_FLAG_OPTIONAL,
2481 siCertUtilAdd));
2482 }
2483 }
2484 /* The installers in different flavors, as we don't know (and can't assume)
2485 * the guest's bitness. */
2486 mFiles.push_back(ISOFile("VBOXWINDOWSADDITIONS-X86.EXE",
2487 strUpdateDir + "VBoxWindowsAdditions-x86.exe",
2488 ISOFILE_FLAG_COPY_FROM_ISO));
2489 mFiles.push_back(ISOFile("VBOXWINDOWSADDITIONS-AMD64.EXE",
2490 strUpdateDir + "VBoxWindowsAdditions-amd64.exe",
2491 ISOFILE_FLAG_COPY_FROM_ISO));
2492 /* The stub loader which decides which flavor to run. */
2493 GuestProcessStartupInfo siInstaller;
2494 siInstaller.mName = "VirtualBox Windows Guest Additions Installer";
2495 /* Set a running timeout of 5 minutes -- the Windows Guest Additions
2496 * setup can take quite a while, so be on the safe side. */
2497 siInstaller.mTimeoutMS = 5 * 60 * 1000;
2498
2499 /* The argv[0] should contain full path to the executable module */
2500 siInstaller.mArguments.push_back(strUpdateDir + "VBoxWindowsAdditions.exe");
2501 siInstaller.mArguments.push_back(Utf8Str("/S")); /* We want to install in silent mode. */
2502 siInstaller.mArguments.push_back(Utf8Str("/l")); /* ... and logging enabled. */
2503 /* Don't quit VBoxService during upgrade because it still is used for this
2504 * piece of code we're in right now (that is, here!) ... */
2505 siInstaller.mArguments.push_back(Utf8Str("/no_vboxservice_exit"));
2506 /* Tell the installer to report its current installation status
2507 * using a running VBoxTray instance via balloon messages in the
2508 * Windows taskbar. */
2509 siInstaller.mArguments.push_back(Utf8Str("/post_installstatus"));
2510 /* Add optional installer command line arguments from the API to the
2511 * installer's startup info. */
2512 rc = addProcessArguments(siInstaller.mArguments, mArguments);
2513 AssertRC(rc);
2514 /* If the caller does not want to wait for out guest update process to end,
2515 * complete the progress object now so that the caller can do other work. */
2516 if (mFlags & AdditionsUpdateFlag_WaitForUpdateStartOnly)
2517 siInstaller.mFlags |= ProcessCreateFlag_WaitForProcessStartOnly;
2518 mFiles.push_back(ISOFile("VBOXWINDOWSADDITIONS.EXE",
2519 strUpdateDir + "VBoxWindowsAdditions.exe",
2520 ISOFILE_FLAG_COPY_FROM_ISO | ISOFILE_FLAG_EXECUTE, siInstaller));
2521 break;
2522 }
2523 case eOSType_Linux:
2524 {
2525 /* Copy over the installer to the guest but don't execute it.
2526 * Execution will be done by the shell instead. */
2527 mFiles.push_back(ISOFile("VBOXLINUXADDITIONS.RUN",
2528 strUpdateDir + "VBoxLinuxAdditions.run", ISOFILE_FLAG_COPY_FROM_ISO));
2529
2530 GuestProcessStartupInfo siInstaller;
2531 siInstaller.mName = "VirtualBox Linux Guest Additions Installer";
2532 /* Set a running timeout of 5 minutes -- compiling modules and stuff for the Linux Guest Additions
2533 * setup can take quite a while, so be on the safe side. */
2534 siInstaller.mTimeoutMS = 5 * 60 * 1000;
2535 /* The argv[0] should contain full path to the shell we're using to execute the installer. */
2536 siInstaller.mArguments.push_back("/bin/sh");
2537 /* Now add the stuff we need in order to execute the installer. */
2538 siInstaller.mArguments.push_back(strUpdateDir + "VBoxLinuxAdditions.run");
2539 /* Make sure to add "--nox11" to the makeself wrapper in order to not getting any blocking xterm
2540 * window spawned when doing any unattended Linux GA installations. */
2541 siInstaller.mArguments.push_back("--nox11");
2542 siInstaller.mArguments.push_back("--");
2543 /* Force the upgrade. Needed in order to skip the confirmation dialog about warning to upgrade. */
2544 siInstaller.mArguments.push_back("--force"); /** @todo We might want a dedicated "--silent" switch here. */
2545 /* If the caller does not want to wait for out guest update process to end,
2546 * complete the progress object now so that the caller can do other work. */
2547 if (mFlags & AdditionsUpdateFlag_WaitForUpdateStartOnly)
2548 siInstaller.mFlags |= ProcessCreateFlag_WaitForProcessStartOnly;
2549 mFiles.push_back(ISOFile("/bin/sh" /* Source */, "/bin/sh" /* Dest */,
2550 ISOFILE_FLAG_EXECUTE, siInstaller));
2551 break;
2552 }
2553 case eOSType_Solaris:
2554 /** @todo Add Solaris support. */
2555 break;
2556 default:
2557 AssertReleaseMsgFailed(("Unsupported guest type: %d\n", osType));
2558 break;
2559 }
2560 }
2561
2562 if (RT_SUCCESS(rc))
2563 {
2564 /* We want to spend 40% total for all copying operations. So roughly
2565 * calculate the specific percentage step of each copied file. */
2566 uint8_t uOffset = 20; /* Start at 20%. */
2567 uint8_t uStep = 40 / (uint8_t)mFiles.size(); Assert(mFiles.size() <= 10);
2568
2569 LogRel(("Copying over Guest Additions update files to the guest ...\n"));
2570
2571 std::vector<ISOFile>::const_iterator itFiles = mFiles.begin();
2572 while (itFiles != mFiles.end())
2573 {
2574 if (itFiles->fFlags & ISOFILE_FLAG_COPY_FROM_ISO)
2575 {
2576 bool fOptional = false;
2577 if (itFiles->fFlags & ISOFILE_FLAG_OPTIONAL)
2578 fOptional = true;
2579 rc = copyFileToGuest(pSession, hVfsIso, itFiles->strSource, itFiles->strDest, fOptional);
2580 if (RT_FAILURE(rc))
2581 {
2582 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2583 Utf8StrFmt(GuestSession::tr("Error while copying file \"%s\" to \"%s\" on the guest: %Rrc"),
2584 itFiles->strSource.c_str(), itFiles->strDest.c_str(), rc));
2585 break;
2586 }
2587 }
2588
2589 rc = setProgress(uOffset);
2590 if (RT_FAILURE(rc))
2591 break;
2592 uOffset += uStep;
2593
2594 ++itFiles;
2595 }
2596 }
2597
2598 /* Done copying, close .ISO file. */
2599 RTVfsRelease(hVfsIso);
2600
2601 if (RT_SUCCESS(rc))
2602 {
2603 /* We want to spend 35% total for all copying operations. So roughly
2604 * calculate the specific percentage step of each copied file. */
2605 uint8_t uOffset = 60; /* Start at 60%. */
2606 uint8_t uStep = 35 / (uint8_t)mFiles.size(); Assert(mFiles.size() <= 10);
2607
2608 LogRel(("Executing Guest Additions update files ...\n"));
2609
2610 std::vector<ISOFile>::iterator itFiles = mFiles.begin();
2611 while (itFiles != mFiles.end())
2612 {
2613 if (itFiles->fFlags & ISOFILE_FLAG_EXECUTE)
2614 {
2615 rc = runFileOnGuest(pSession, itFiles->mProcInfo);
2616 if (RT_FAILURE(rc))
2617 break;
2618 }
2619
2620 rc = setProgress(uOffset);
2621 if (RT_FAILURE(rc))
2622 break;
2623 uOffset += uStep;
2624
2625 ++itFiles;
2626 }
2627 }
2628
2629 if (RT_SUCCESS(rc))
2630 {
2631 LogRel(("Automatic update of Guest Additions succeeded\n"));
2632 rc = setProgressSuccess();
2633 }
2634 }
2635
2636 RTVfsFileRelease(hVfsFileIso);
2637 }
2638 }
2639
2640 if (RT_FAILURE(rc))
2641 {
2642 if (rc == VERR_CANCELLED)
2643 {
2644 LogRel(("Automatic update of Guest Additions was canceled\n"));
2645
2646 hr = setProgressErrorMsg(VBOX_E_IPRT_ERROR,
2647 Utf8StrFmt(GuestSession::tr("Installation was canceled")));
2648 }
2649 else
2650 {
2651 Utf8Str strError = Utf8StrFmt("No further error information available (%Rrc)", rc);
2652 if (!mProgress.isNull()) /* Progress object is optional. */
2653 {
2654#ifdef VBOX_STRICT
2655 /* If we forgot to set the progress object accordingly, let us know. */
2656 LONG rcProgress;
2657 AssertMsg( SUCCEEDED(mProgress->COMGETTER(ResultCode(&rcProgress)))
2658 && FAILED(rcProgress), ("Task indicated an error (%Rrc), but progress did not indicate this (%Rhrc)\n",
2659 rc, rcProgress));
2660#endif
2661 com::ProgressErrorInfo errorInfo(mProgress);
2662 if ( errorInfo.isFullAvailable()
2663 || errorInfo.isBasicAvailable())
2664 {
2665 strError = errorInfo.getText();
2666 }
2667 }
2668
2669 LogRel(("Automatic update of Guest Additions failed: %s (%Rhrc)\n",
2670 strError.c_str(), hr));
2671 }
2672
2673 LogRel(("Please install Guest Additions manually\n"));
2674 }
2675
2676 /** @todo Clean up copied / left over installation files. */
2677
2678 LogFlowFuncLeaveRC(rc);
2679 return rc;
2680}
2681
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