| 1 | // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. |
| 2 | |
| 3 | #include "precomp.h" |
| 4 | |
| 5 | |
| 6 | // sql queries |
| 7 | |
| 8 | LPCWSTR vcsPartitionQuery = |
| 9 | L"SELECT `Partition`, `Component_`, `Id`, `Name` FROM `Wix4ComPlusPartition`"; |
| 10 | enum ePartitionQuery { pqPartition = 1, pqComponent, pqID, pqName }; |
| 11 | |
| 12 | LPCWSTR vcsPartitionPropertyQuery = |
| 13 | L"SELECT `Name`, `Value` FROM `Wix4ComPlusPartitionProperty` WHERE `Partition_` = ?"; |
| 14 | |
| 15 | LPCWSTR vcsPartitionUserQuery = |
| 16 | L"SELECT `PartitionUser`, `Partition_`, `Wix4ComPlusPartitionUser`.`Component_`, `Domain`, `Name` FROM `Wix4ComPlusPartitionUser`, `Wix4User` WHERE `User_` = `User`"; |
| 17 | enum ePartitionUserQuery { puqPartitionUser = 1, puqPartition, puqComponent, puqDomain, puqName }; |
| 18 | |
| 19 | |
| 20 | // property definitions |
| 21 | |
| 22 | CPI_PROPERTY_DEFINITION pdlPartitionProperties[] = |
| 23 | { |
| 24 | {L"Changeable", cpptBoolean, 502}, |
| 25 | {L"Deleteable", cpptBoolean, 502}, |
| 26 | {L"Description", cpptString, 502}, |
| 27 | {NULL, cpptNone, 0} |
| 28 | }; |
| 29 | |
| 30 | |
| 31 | // prototypes for private helper functions |
| 32 | |
| 33 | static void FreePartition( |
| 34 | CPI_PARTITION* pItm |
| 35 | ); |
| 36 | static void FreePartitionUser( |
| 37 | CPI_PARTITION_USER* pItm |
| 38 | ); |
| 39 | static HRESULT AddPartitionToActionData( |
| 40 | CPI_PARTITION* pItm, |
| 41 | int iActionType, |
| 42 | int iActionCost, |
| 43 | LPWSTR* ppwzActionData |
| 44 | ); |
| 45 | static HRESULT AddPartitionUserToActionData( |
| 46 | CPI_PARTITION_USER* pItm, |
| 47 | int iActionType, |
| 48 | int iActionCost, |
| 49 | LPWSTR* ppwzActionData |
| 50 | ); |
| 51 | |
| 52 | |
| 53 | // function definitions |
| 54 | |
| 55 | void CpiPartitionListFree( |
| 56 | CPI_PARTITION_LIST* pList |
| 57 | ) |
| 58 | { |
| 59 | CPI_PARTITION* pItm = pList->pFirst; |
| 60 | |
| 61 | while (pItm) |
| 62 | { |
| 63 | CPI_PARTITION* pDelete = pItm; |
| 64 | pItm = pItm->pNext; |
| 65 | FreePartition(pDelete); |
| 66 | } |
| 67 | } |
| 68 | |
| 69 | HRESULT CpiPartitionsRead( |
| 70 | CPI_PARTITION_LIST* pPartList |
| 71 | ) |
| 72 | { |
| 73 | HRESULT hr = S_OK; |
| 74 | UINT er = ERROR_SUCCESS; |
| 75 | |
| 76 | PMSIHANDLE hView, hRec; |
| 77 | |
| 78 | CPI_PARTITION* pItm = NULL; |
| 79 | LPWSTR pwzData = NULL; |
| 80 | BOOL fMatchingArchitecture = FALSE; |
| 81 | |
| 82 | // loop through all partitions |
| 83 | hr = WcaOpenExecuteView(vcsPartitionQuery, &hView); |
| 84 | ExitOnFailure(hr, "Failed to execute view on ComPlusPartition table"); |
| 85 | |
| 86 | while (S_OK == (hr = WcaFetchRecord(hView, &hRec))) |
| 87 | { |
| 88 | // get component |
| 89 | hr = WcaGetRecordString(hRec, pqComponent, &pwzData); |
| 90 | ExitOnFailure(hr, "Failed to get component"); |
| 91 | |
| 92 | // check if the component is our processor architecture |
| 93 | if (pwzData && *pwzData) |
| 94 | { |
| 95 | hr = CpiVerifyComponentArchitecure(pwzData, &fMatchingArchitecture); |
| 96 | ExitOnFailure(hr, "Failed to get component architecture."); |
| 97 | |
| 98 | if (!fMatchingArchitecture) |
| 99 | { |
| 100 | continue; // not the same architecture, ignore |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | // create entry |
| 105 | pItm = (CPI_PARTITION*)::HeapAlloc(::GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(CPI_PARTITION)); |
| 106 | if (!pItm) |
| 107 | ExitFunction1(hr = E_OUTOFMEMORY); |
| 108 | |
| 109 | // get component install state |
| 110 | if (pwzData && *pwzData) |
| 111 | { |
| 112 | pItm->fHasComponent = TRUE; |
| 113 | |
| 114 | er = ::MsiGetComponentStateW(WcaGetInstallHandle(), pwzData, &pItm->isInstalled, &pItm->isAction); |
| 115 | ExitOnFailure(hr = HRESULT_FROM_WIN32(er), "Failed to get component state"); |
| 116 | } |
| 117 | |
| 118 | // get key |
| 119 | hr = WcaGetRecordString(hRec, pqPartition, &pwzData); |
| 120 | ExitOnFailure(hr, "Failed to get key"); |
| 121 | StringCchCopyW(pItm->wzKey, countof(pItm->wzKey), pwzData); |
| 122 | |
| 123 | // get id |
| 124 | hr = WcaGetRecordFormattedString(hRec, pqID, &pwzData); |
| 125 | ExitOnFailure(hr, "Failed to get id"); |
| 126 | |
| 127 | if (pwzData && *pwzData) |
| 128 | { |
| 129 | hr = PcaGuidToRegFormat(pwzData, pItm->wzID, countof(pItm->wzID)); |
| 130 | ExitOnFailure(hr, "Failed to parse id guid value, key: %S, value: '%S'", pItm->wzKey, pwzData); |
| 131 | } |
| 132 | |
| 133 | // get name |
| 134 | hr = WcaGetRecordFormattedString(hRec, pqName, &pwzData); |
| 135 | ExitOnFailure(hr, "Failed to get name"); |
| 136 | StringCchCopyW(pItm->wzName, countof(pItm->wzName), pwzData); |
| 137 | |
| 138 | // if partition is a locater, either an id or a name must be provided |
| 139 | if (!pItm->fHasComponent && !*pItm->wzID && !*pItm->wzName) |
| 140 | ExitOnFailure(hr = E_FAIL, "A partition locater must have either an id or a name associated, key: %S", pItm->wzKey); |
| 141 | |
| 142 | // if partition is not a locater, an name must be provided |
| 143 | if (pItm->fHasComponent && !*pItm->wzName) |
| 144 | ExitOnFailure(hr = E_FAIL, "A partition must have a name associated, key: %S", pItm->wzKey); |
| 145 | |
| 146 | // get properties |
| 147 | if (CpiTableExists(cptComPlusPartitionProperty) && pItm->fHasComponent) |
| 148 | { |
| 149 | hr = CpiPropertiesRead(vcsPartitionPropertyQuery, pItm->wzKey, pdlPartitionProperties, &pItm->pProperties, &pItm->iPropertyCount); |
| 150 | ExitOnFailure(hr, "Failed to get properties"); |
| 151 | } |
| 152 | |
| 153 | // increment counters |
| 154 | if (pItm->fHasComponent && WcaIsInstalling(pItm->isInstalled, pItm->isAction)) |
| 155 | pPartList->iInstallCount++; |
| 156 | if (pItm->fHasComponent && WcaIsUninstalling(pItm->isInstalled, pItm->isAction)) |
| 157 | pPartList->iUninstallCount++; |
| 158 | |
| 159 | // add entry |
| 160 | if (pPartList->pFirst) |
| 161 | pItm->pNext = pPartList->pFirst; |
| 162 | pPartList->pFirst = pItm; |
| 163 | pItm = NULL; |
| 164 | } |
| 165 | |
| 166 | if (E_NOMOREITEMS == hr) |
| 167 | hr = S_OK; |
| 168 | |
| 169 | LExit: |
| 170 | // clean up |
| 171 | if (pItm) |
| 172 | FreePartition(pItm); |
| 173 | |
| 174 | ReleaseStr(pwzData); |
| 175 | |
| 176 | return hr; |
| 177 | } |
| 178 | |
| 179 | HRESULT CpiPartitionsVerifyInstall( |
| 180 | CPI_PARTITION_LIST* pList |
| 181 | ) |
| 182 | { |
| 183 | HRESULT hr = S_OK; |
| 184 | UINT er = ERROR_SUCCESS; |
| 185 | |
| 186 | ICatalogCollection* piPartColl = NULL; |
| 187 | ICatalogObject* piPartObj = NULL; |
| 188 | |
| 189 | for (CPI_PARTITION* pItm = pList->pFirst; pItm; pItm = pItm->pNext) |
| 190 | { |
| 191 | // referenced locaters or partitions that are being installed |
| 192 | if (!pItm->fReferencedForInstall && !(pItm->fHasComponent && WcaIsInstalling(pItm->isInstalled, pItm->isAction))) |
| 193 | continue; |
| 194 | |
| 195 | // if the partition is referenced and is not a locater, it must be installed |
| 196 | if (pItm->fReferencedForInstall && pItm->fHasComponent && !CpiWillBeInstalled(pItm->isInstalled, pItm->isAction)) |
| 197 | MessageExitOnFailure(hr = E_FAIL, msierrComPlusPartitionDependency, "A partition is used by another entity being installed, but is not installed itself, key: %S", pItm->wzKey); |
| 198 | |
| 199 | // get partitions collection |
| 200 | if (!piPartColl) |
| 201 | { |
| 202 | hr = CpiSchedGetPartitionsCollection(&piPartColl); |
| 203 | ExitOnFailure(hr, "Failed to get partitions collection"); |
| 204 | } |
| 205 | |
| 206 | // partition is supposed to exist |
| 207 | if (!pItm->fHasComponent || CpiIsInstalled(pItm->isInstalled)) |
| 208 | { |
| 209 | // get collection object for partition |
| 210 | hr = CpiFindCollectionObject(piPartColl, pItm->wzID, *pItm->wzID ? NULL : pItm->wzName, &piPartObj); |
| 211 | ExitOnFailure(hr, "Failed to find collection object for partition"); |
| 212 | |
| 213 | // if the partition was found |
| 214 | if (S_OK == hr) |
| 215 | { |
| 216 | // if we don't have an id, copy id from object |
| 217 | if (!*pItm->wzID) |
| 218 | { |
| 219 | hr = CpiGetKeyForObject(piPartObj, pItm->wzID, countof(pItm->wzID)); |
| 220 | ExitOnFailure(hr, "Failed to get id"); |
| 221 | } |
| 222 | } |
| 223 | |
| 224 | // if the partition was not found |
| 225 | else |
| 226 | { |
| 227 | // if the application is a locater, this is an error |
| 228 | if (!pItm->fHasComponent) |
| 229 | MessageExitOnFailure(hr = HRESULT_FROM_WIN32(ERROR_NOT_FOUND), msierrComPlusPartitionNotFound, "A partition required by this installation was not found, key: %S", pItm->wzKey); |
| 230 | |
| 231 | // create a new id if one is missing |
| 232 | if (!*pItm->wzID) |
| 233 | { |
| 234 | hr = CpiCreateId(pItm->wzID, countof(pItm->wzID)); |
| 235 | ExitOnFailure(hr, "Failed to create id"); |
| 236 | } |
| 237 | } |
| 238 | } |
| 239 | |
| 240 | // partition is supposed to be created |
| 241 | else |
| 242 | { |
| 243 | // check for conflicts |
| 244 | do { |
| 245 | if (*pItm->wzID) |
| 246 | { |
| 247 | // find partitions with conflicting id |
| 248 | hr = CpiFindCollectionObject(piPartColl, pItm->wzID, NULL, &piPartObj); |
| 249 | ExitOnFailure(hr, "Failed to find collection object for partition"); |
| 250 | |
| 251 | if (S_FALSE == hr) |
| 252 | { |
| 253 | // find partitions with conflicting name |
| 254 | hr = CpiFindCollectionObject(piPartColl, NULL, pItm->wzName, &piPartObj); |
| 255 | ExitOnFailure(hr, "Failed to find collection object for partition"); |
| 256 | |
| 257 | if (S_OK == hr) |
| 258 | // "A partition with a conflictiong name exists. retry cancel" |
| 259 | er = WcaErrorMessage(msierrComPlusPartitionNameConflict, hr, INSTALLMESSAGE_ERROR | MB_RETRYCANCEL, 0); |
| 260 | else |
| 261 | break; // no conflicting entry found, break loop |
| 262 | } |
| 263 | else |
| 264 | // "A partition with a conflicting id exists. abort retry ignore" |
| 265 | er = WcaErrorMessage(msierrComPlusPartitionIdConflict, hr, INSTALLMESSAGE_ERROR | MB_ABORTRETRYIGNORE, 0); |
| 266 | } |
| 267 | else |
| 268 | { |
| 269 | // find partitions with conflicting name |
| 270 | hr = CpiFindCollectionObject(piPartColl, NULL, pItm->wzName, &piPartObj); |
| 271 | ExitOnFailure(hr, "Failed to find collection object for partition"); |
| 272 | |
| 273 | if (S_OK == hr) |
| 274 | // "A partition with a conflictiong name exists. abort retry ignore" |
| 275 | er = WcaErrorMessage(msierrComPlusPartitionNameConflict, hr, INSTALLMESSAGE_ERROR | MB_ABORTRETRYIGNORE, 0); |
| 276 | else |
| 277 | break; // no conflicting entry found, break loop |
| 278 | } |
| 279 | |
| 280 | switch (er) |
| 281 | { |
| 282 | case IDCANCEL: |
| 283 | case IDABORT: |
| 284 | ExitOnFailure(hr = E_FAIL, "A partition with a conflicting name or id exists, key: %S", pItm->wzKey); |
| 285 | break; |
| 286 | case IDRETRY: |
| 287 | break; |
| 288 | case IDIGNORE: |
| 289 | default: |
| 290 | // if we don't have an id, copy id from object |
| 291 | if (!*pItm->wzID) |
| 292 | { |
| 293 | hr = CpiGetKeyForObject(piPartObj, pItm->wzID, countof(pItm->wzID)); |
| 294 | ExitOnFailure(hr, "Failed to get id"); |
| 295 | } |
| 296 | hr = S_FALSE; // indicate that this is not a conflict |
| 297 | } |
| 298 | } while (S_OK == hr); // hr = S_FALSE if we don't have any conflicts |
| 299 | |
| 300 | // create a new id if one is missing |
| 301 | if (!*pItm->wzID) |
| 302 | { |
| 303 | hr = CpiCreateId(pItm->wzID, countof(pItm->wzID)); |
| 304 | ExitOnFailure(hr, "Failed to create id"); |
| 305 | } |
| 306 | } |
| 307 | |
| 308 | // clean up |
| 309 | ReleaseNullObject(piPartObj); |
| 310 | } |
| 311 | |
| 312 | hr = S_OK; |
| 313 | |
| 314 | LExit: |
| 315 | // clean up |
| 316 | ReleaseObject(piPartColl); |
| 317 | ReleaseObject(piPartObj); |
| 318 | |
| 319 | return hr; |
| 320 | } |
| 321 | |
| 322 | HRESULT CpiPartitionsVerifyUninstall( |
| 323 | CPI_PARTITION_LIST* pList |
| 324 | ) |
| 325 | { |
| 326 | HRESULT hr = S_OK; |
| 327 | ICatalogCollection* piPartColl = NULL; |
| 328 | ICatalogObject* piPartObj = NULL; |
| 329 | |
| 330 | for (CPI_PARTITION* pItm = pList->pFirst; pItm; pItm = pItm->pNext) |
| 331 | { |
| 332 | // referenced locaters or partitions that are being uninstalled |
| 333 | if (!pItm->fReferencedForUninstall && !(pItm->fHasComponent && WcaIsUninstalling(pItm->isInstalled, pItm->isAction))) |
| 334 | continue; |
| 335 | |
| 336 | // get partitions collection |
| 337 | if (!piPartColl) |
| 338 | { |
| 339 | hr = CpiSchedGetPartitionsCollection(&piPartColl); |
| 340 | ExitOnFailure(hr, "Failed to get partitions collection"); |
| 341 | } |
| 342 | |
| 343 | // get collection object for partition |
| 344 | hr = CpiFindCollectionObject(piPartColl, pItm->wzID, *pItm->wzID ? NULL : pItm->wzName, &piPartObj); |
| 345 | ExitOnFailure(hr, "Failed to find collection object for partition"); |
| 346 | |
| 347 | // if the partition was found |
| 348 | if (S_OK == hr) |
| 349 | { |
| 350 | // if we don't have an id, copy id from object |
| 351 | if (!*pItm->wzID) |
| 352 | { |
| 353 | hr = CpiGetKeyForObject(piPartObj, pItm->wzID, countof(pItm->wzID)); |
| 354 | ExitOnFailure(hr, "Failed to get id"); |
| 355 | } |
| 356 | } |
| 357 | |
| 358 | // if the partition was not found |
| 359 | else |
| 360 | { |
| 361 | pItm->fObjectNotFound = TRUE; |
| 362 | if (pItm->fHasComponent) |
| 363 | pList->iUninstallCount--; // elements with the fObjectNotFound flag set will not be scheduled for uninstall |
| 364 | } |
| 365 | |
| 366 | // clean up |
| 367 | ReleaseNullObject(piPartObj); |
| 368 | } |
| 369 | |
| 370 | hr = S_OK; |
| 371 | |
| 372 | LExit: |
| 373 | // clean up |
| 374 | ReleaseObject(piPartColl); |
| 375 | ReleaseObject(piPartObj); |
| 376 | |
| 377 | return hr; |
| 378 | } |
| 379 | |
| 380 | void CpiPartitionAddReferenceInstall( |
| 381 | CPI_PARTITION* pItm |
| 382 | ) |
| 383 | { |
| 384 | pItm->fReferencedForInstall = TRUE; |
| 385 | } |
| 386 | |
| 387 | void CpiPartitionAddReferenceUninstall( |
| 388 | CPI_PARTITION* pItm |
| 389 | ) |
| 390 | { |
| 391 | pItm->fReferencedForUninstall = TRUE; |
| 392 | } |
| 393 | |
| 394 | HRESULT CpiPartitionsInstall( |
| 395 | CPI_PARTITION_LIST* pList, |
| 396 | int iRunMode, |
| 397 | LPWSTR* ppwzActionData, |
| 398 | int* piProgress |
| 399 | ) |
| 400 | { |
| 401 | HRESULT hr = S_OK; |
| 402 | |
| 403 | int iActionType; |
| 404 | |
| 405 | // add action text |
| 406 | hr = CpiAddActionTextToActionData(CUSTOM_ACTION_DECORATION(L"CreateComPlusPartitions"), ppwzActionData); |
| 407 | ExitOnFailure(hr, "Failed to add action text to custom action data"); |
| 408 | |
| 409 | // add partition count to action data |
| 410 | hr = WcaWriteIntegerToCaData(pList->iInstallCount, ppwzActionData); |
| 411 | ExitOnFailure(hr, "Failed to add count to custom action data"); |
| 412 | |
| 413 | // add applications to custom action data |
| 414 | for (CPI_PARTITION* pItm = pList->pFirst; pItm; pItm = pItm->pNext) |
| 415 | { |
| 416 | // partitions that are being installed only |
| 417 | if (!pItm->fHasComponent || !WcaIsInstalling(pItm->isInstalled, pItm->isAction)) |
| 418 | continue; |
| 419 | |
| 420 | // action type |
| 421 | if (rmRollback == iRunMode) |
| 422 | { |
| 423 | if (CpiIsInstalled(pItm->isInstalled)) |
| 424 | iActionType = atNoOp; |
| 425 | else |
| 426 | iActionType = atRemove; |
| 427 | } |
| 428 | else |
| 429 | iActionType = atCreate; |
| 430 | |
| 431 | // add to action data |
| 432 | hr = AddPartitionToActionData(pItm, iActionType, COST_PARTITION_CREATE, ppwzActionData); |
| 433 | ExitOnFailure(hr, "Failed to add partition to custom action data, key: %S", pItm->wzKey); |
| 434 | } |
| 435 | |
| 436 | // add progress tics |
| 437 | if (piProgress) |
| 438 | *piProgress += COST_PARTITION_CREATE * pList->iInstallCount; |
| 439 | |
| 440 | hr = S_OK; |
| 441 | |
| 442 | LExit: |
| 443 | return hr; |
| 444 | } |
| 445 | |
| 446 | HRESULT CpiPartitionsUninstall( |
| 447 | CPI_PARTITION_LIST* pList, |
| 448 | int iRunMode, |
| 449 | LPWSTR* ppwzActionData, |
| 450 | int* piProgress |
| 451 | ) |
| 452 | { |
| 453 | HRESULT hr = S_OK; |
| 454 | |
| 455 | int iActionType; |
| 456 | |
| 457 | // add action text |
| 458 | hr = CpiAddActionTextToActionData(CUSTOM_ACTION_DECORATION(L"RemoveComPlusPartitions"), ppwzActionData); |
| 459 | ExitOnFailure(hr, "Failed to add action text to custom action data"); |
| 460 | |
| 461 | // add partition count to action data |
| 462 | hr = WcaWriteIntegerToCaData(pList->iUninstallCount, ppwzActionData); |
| 463 | ExitOnFailure(hr, "Failed to add count to custom action data"); |
| 464 | |
| 465 | // add partitions to custom action data |
| 466 | for (CPI_PARTITION* pItm = pList->pFirst; pItm; pItm = pItm->pNext) |
| 467 | { |
| 468 | // partitions that are being uninstalled only |
| 469 | if (!pItm->fHasComponent || pItm->fObjectNotFound || !WcaIsUninstalling(pItm->isInstalled, pItm->isAction)) |
| 470 | continue; |
| 471 | |
| 472 | // action type |
| 473 | if (rmRollback == iRunMode) |
| 474 | iActionType = atCreate; |
| 475 | else |
| 476 | iActionType = atRemove; |
| 477 | |
| 478 | // add to action data |
| 479 | hr = AddPartitionToActionData(pItm, iActionType, COST_PARTITION_DELETE, ppwzActionData); |
| 480 | ExitOnFailure(hr, "Failed to add partition to custom action data, key:", pItm->wzKey); |
| 481 | } |
| 482 | |
| 483 | // add progress tics |
| 484 | if (piProgress) |
| 485 | *piProgress += COST_PARTITION_DELETE * pList->iUninstallCount; |
| 486 | |
| 487 | hr = S_OK; |
| 488 | |
| 489 | LExit: |
| 490 | return hr; |
| 491 | } |
| 492 | |
| 493 | HRESULT CpiPartitionFindByKey( |
| 494 | CPI_PARTITION_LIST* pList, |
| 495 | LPCWSTR wzKey, |
| 496 | CPI_PARTITION** ppItm |
| 497 | ) |
| 498 | { |
| 499 | for (CPI_PARTITION* pItm = pList->pFirst; pItm; pItm = pItm->pNext) |
| 500 | { |
| 501 | if (0 == lstrcmpW(pItm->wzKey, wzKey)) |
| 502 | { |
| 503 | *ppItm = pItm; |
| 504 | return S_OK; |
| 505 | } |
| 506 | } |
| 507 | |
| 508 | return S_FALSE; |
| 509 | } |
| 510 | |
| 511 | HRESULT CpiGetApplicationsCollForPartition( |
| 512 | CPI_PARTITION* pPart, |
| 513 | ICatalogCollection** ppiAppColl |
| 514 | ) |
| 515 | { |
| 516 | HRESULT hr = S_OK; |
| 517 | |
| 518 | ICatalogCollection* piPartColl = NULL; |
| 519 | ICatalogObject* piPartObj = NULL; |
| 520 | |
| 521 | // if a previous attempt to locate the collection object failed |
| 522 | if (pPart->fObjectNotFound) |
| 523 | ExitFunction1(hr = S_FALSE); |
| 524 | |
| 525 | // get applications collection |
| 526 | if (!pPart->piApplicationsColl) |
| 527 | { |
| 528 | // get partitions collection from catalog |
| 529 | hr = CpiSchedGetPartitionsCollection(&piPartColl); |
| 530 | ExitOnFailure(hr, "Failed to get partitions collection"); |
| 531 | |
| 532 | // find application object |
| 533 | hr = CpiFindCollectionObject(piPartColl, pPart->wzID, *pPart->wzID ? NULL : pPart->wzName, &piPartObj); |
| 534 | ExitOnFailure(hr, "Failed to find partition object"); |
| 535 | |
| 536 | if (S_FALSE == hr) |
| 537 | { |
| 538 | pPart->fObjectNotFound = TRUE; |
| 539 | ExitFunction(); // exit with hr = S_FALSE |
| 540 | } |
| 541 | |
| 542 | // get roles collection |
| 543 | hr = CpiSchedGetCatalogCollection(piPartColl, piPartObj, L"Applications", &pPart->piApplicationsColl); |
| 544 | ExitOnFailure(hr, "Failed to get applications collection"); |
| 545 | } |
| 546 | |
| 547 | // return value |
| 548 | *ppiAppColl = pPart->piApplicationsColl; |
| 549 | (*ppiAppColl)->AddRef(); |
| 550 | |
| 551 | hr = S_OK; |
| 552 | |
| 553 | LExit: |
| 554 | // clean up |
| 555 | ReleaseObject(piPartColl); |
| 556 | ReleaseObject(piPartObj); |
| 557 | |
| 558 | return hr; |
| 559 | } |
| 560 | |
| 561 | HRESULT CpiGetRolesCollForPartition( |
| 562 | CPI_PARTITION* pPart, |
| 563 | ICatalogCollection** ppiRolesColl |
| 564 | ) |
| 565 | { |
| 566 | HRESULT hr = S_OK; |
| 567 | |
| 568 | ICatalogCollection* piPartColl = NULL; |
| 569 | ICatalogObject* piPartObj = NULL; |
| 570 | |
| 571 | // if a previous attempt to locate the collection object failed |
| 572 | if (pPart->fObjectNotFound) |
| 573 | ExitFunction1(hr = S_FALSE); |
| 574 | |
| 575 | // get applications collection |
| 576 | if (!pPart->piRolesColl) |
| 577 | { |
| 578 | // get partitions collection from catalog |
| 579 | hr = CpiSchedGetPartitionsCollection(&piPartColl); |
| 580 | ExitOnFailure(hr, "Failed to get partitions collection"); |
| 581 | |
| 582 | // find partition object |
| 583 | hr = CpiFindCollectionObject(piPartColl, pPart->wzID, *pPart->wzID ? NULL : pPart->wzName, &piPartObj); |
| 584 | ExitOnFailure(hr, "Failed to find partition object"); |
| 585 | |
| 586 | if (S_FALSE == hr) |
| 587 | ExitFunction(); // exit with hr = S_FALSE |
| 588 | |
| 589 | // get roles collection |
| 590 | hr = CpiSchedGetCatalogCollection(piPartColl, piPartObj, L"RolesForPartition", &pPart->piRolesColl); |
| 591 | ExitOnFailure(hr, "Failed to get roles collection"); |
| 592 | } |
| 593 | |
| 594 | // return value |
| 595 | *ppiRolesColl = pPart->piRolesColl; |
| 596 | (*ppiRolesColl)->AddRef(); |
| 597 | |
| 598 | hr = S_OK; |
| 599 | |
| 600 | LExit: |
| 601 | // clean up |
| 602 | ReleaseObject(piPartColl); |
| 603 | ReleaseObject(piPartObj); |
| 604 | |
| 605 | return hr; |
| 606 | } |
| 607 | |
| 608 | void CpiPartitionUserListFree( |
| 609 | CPI_PARTITION_USER_LIST* pList |
| 610 | ) |
| 611 | { |
| 612 | CPI_PARTITION_USER* pItm = pList->pFirst; |
| 613 | |
| 614 | while (pItm) |
| 615 | { |
| 616 | CPI_PARTITION_USER* pDelete = pItm; |
| 617 | pItm = pItm->pNext; |
| 618 | FreePartitionUser(pDelete); |
| 619 | } |
| 620 | } |
| 621 | |
| 622 | HRESULT CpiPartitionUsersRead( |
| 623 | CPI_PARTITION_LIST* pPartList, |
| 624 | CPI_PARTITION_USER_LIST* pPartUsrList |
| 625 | ) |
| 626 | { |
| 627 | HRESULT hr = S_OK; |
| 628 | UINT er = ERROR_SUCCESS; |
| 629 | |
| 630 | PMSIHANDLE hView, hRec; |
| 631 | |
| 632 | CPI_PARTITION_USER* pItm = NULL; |
| 633 | LPWSTR pwzData = NULL; |
| 634 | LPWSTR pwzDomain = NULL; |
| 635 | LPWSTR pwzName = NULL; |
| 636 | BOOL fMatchingArchitecture = FALSE; |
| 637 | |
| 638 | // loop through all partition users |
| 639 | hr = WcaOpenExecuteView(vcsPartitionUserQuery, &hView); |
| 640 | ExitOnFailure(hr, "Failed to execute view on ComPlusPartitionUser table"); |
| 641 | |
| 642 | while (S_OK == (hr = WcaFetchRecord(hView, &hRec))) |
| 643 | { |
| 644 | // get component |
| 645 | hr = WcaGetRecordString(hRec, puqComponent, &pwzData); |
| 646 | ExitOnFailure(hr, "Failed to get component"); |
| 647 | |
| 648 | // check if the component is our processor architecture |
| 649 | hr = CpiVerifyComponentArchitecure(pwzData, &fMatchingArchitecture); |
| 650 | ExitOnFailure(hr, "Failed to get component architecture."); |
| 651 | |
| 652 | if (!fMatchingArchitecture) |
| 653 | { |
| 654 | continue; // not the same architecture, ignore |
| 655 | } |
| 656 | |
| 657 | // create entry |
| 658 | pItm = (CPI_PARTITION_USER*)::HeapAlloc(::GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(CPI_PARTITION_USER)); |
| 659 | if (!pItm) |
| 660 | ExitFunction1(hr = E_OUTOFMEMORY); |
| 661 | |
| 662 | // get component install state |
| 663 | er = ::MsiGetComponentStateW(WcaGetInstallHandle(), pwzData, &pItm->isInstalled, &pItm->isAction); |
| 664 | ExitOnFailure(hr = HRESULT_FROM_WIN32(er), "Failed to get component state"); |
| 665 | |
| 666 | // get key |
| 667 | hr = WcaGetRecordString(hRec, puqPartitionUser, &pwzData); |
| 668 | ExitOnFailure(hr, "Failed to get key"); |
| 669 | StringCchCopyW(pItm->wzKey, countof(pItm->wzKey), pwzData); |
| 670 | |
| 671 | // get partition |
| 672 | hr = WcaGetRecordString(hRec, puqPartition, &pwzData); |
| 673 | ExitOnFailure(hr, "Failed to get partition"); |
| 674 | |
| 675 | hr = CpiPartitionFindByKey(pPartList, pwzData, &pItm->pPartition); |
| 676 | if (S_FALSE == hr) |
| 677 | hr = HRESULT_FROM_WIN32(ERROR_NOT_FOUND); |
| 678 | ExitOnFailure(hr, "Failed to find partition, key: %S", pwzData); |
| 679 | |
| 680 | // get user domain |
| 681 | hr = WcaGetRecordFormattedString(hRec, puqDomain, &pwzDomain); |
| 682 | ExitOnFailure(hr, "Failed to get user domain"); |
| 683 | |
| 684 | // get user name |
| 685 | hr = WcaGetRecordFormattedString(hRec, puqName, &pwzName); |
| 686 | ExitOnFailure(hr, "Failed to get user name"); |
| 687 | |
| 688 | // build account name |
| 689 | hr = CpiBuildAccountName(pwzDomain, pwzName, &pItm->pwzAccount); |
| 690 | ExitOnFailure(hr, "Failed to build account name"); |
| 691 | |
| 692 | // set references & increment counters |
| 693 | if (WcaIsInstalling(pItm->isInstalled, pItm->isAction)) |
| 694 | { |
| 695 | pItm->pPartition->fReferencedForInstall = TRUE; |
| 696 | pPartUsrList->iInstallCount++; |
| 697 | } |
| 698 | if (WcaIsUninstalling(pItm->isInstalled, pItm->isAction)) |
| 699 | { |
| 700 | pItm->pPartition->fReferencedForUninstall = TRUE; |
| 701 | pPartUsrList->iUninstallCount++; |
| 702 | } |
| 703 | |
| 704 | // add entry |
| 705 | if (pPartUsrList->pFirst) |
| 706 | pItm->pNext = pPartUsrList->pFirst; |
| 707 | pPartUsrList->pFirst = pItm; |
| 708 | pItm = NULL; |
| 709 | } |
| 710 | |
| 711 | if (E_NOMOREITEMS == hr) |
| 712 | hr = S_OK; |
| 713 | |
| 714 | LExit: |
| 715 | // clean up |
| 716 | if (pItm) |
| 717 | FreePartitionUser(pItm); |
| 718 | |
| 719 | ReleaseStr(pwzData); |
| 720 | ReleaseStr(pwzDomain); |
| 721 | ReleaseStr(pwzName); |
| 722 | |
| 723 | return hr; |
| 724 | } |
| 725 | |
| 726 | HRESULT CpiPartitionUsersInstall( |
| 727 | CPI_PARTITION_USER_LIST* pList, |
| 728 | int iRunMode, |
| 729 | LPWSTR* ppwzActionData, |
| 730 | int* piProgress |
| 731 | ) |
| 732 | { |
| 733 | HRESULT hr = S_OK; |
| 734 | |
| 735 | int iActionType; |
| 736 | |
| 737 | // add action text |
| 738 | hr = CpiAddActionTextToActionData(CUSTOM_ACTION_DECORATION(L"AddComPlusPartitionUsers"), ppwzActionData); |
| 739 | ExitOnFailure(hr, "Failed to add action text to custom action data"); |
| 740 | |
| 741 | // add partition count to action data |
| 742 | hr = WcaWriteIntegerToCaData(pList->iInstallCount, ppwzActionData); |
| 743 | ExitOnFailure(hr, "Failed to add count to custom action data"); |
| 744 | |
| 745 | // add applications to custom action data |
| 746 | for (CPI_PARTITION_USER* pItm = pList->pFirst; pItm; pItm = pItm->pNext) |
| 747 | { |
| 748 | // partitions that are being installed only |
| 749 | if (!WcaIsInstalling(pItm->isInstalled, pItm->isAction)) |
| 750 | continue; |
| 751 | |
| 752 | // action type |
| 753 | if (rmRollback == iRunMode) |
| 754 | { |
| 755 | if (CpiIsInstalled(pItm->isInstalled)) |
| 756 | iActionType = atNoOp; |
| 757 | else |
| 758 | iActionType = atRemove; |
| 759 | } |
| 760 | else |
| 761 | iActionType = atCreate; |
| 762 | |
| 763 | // add to action data |
| 764 | hr = AddPartitionUserToActionData(pItm, iActionType, COST_PARTITION_USER_CREATE, ppwzActionData); |
| 765 | ExitOnFailure(hr, "Failed to add partition user to custom action data, key: %S", pItm->wzKey); |
| 766 | } |
| 767 | |
| 768 | // add progress tics |
| 769 | if (piProgress) |
| 770 | *piProgress += COST_PARTITION_USER_CREATE * pList->iInstallCount; |
| 771 | |
| 772 | hr = S_OK; |
| 773 | |
| 774 | LExit: |
| 775 | return hr; |
| 776 | } |
| 777 | |
| 778 | HRESULT CpiPartitionUsersUninstall( |
| 779 | CPI_PARTITION_USER_LIST* pList, |
| 780 | int iRunMode, |
| 781 | LPWSTR* ppwzActionData, |
| 782 | int* piProgress |
| 783 | ) |
| 784 | { |
| 785 | HRESULT hr = S_OK; |
| 786 | |
| 787 | int iActionType; |
| 788 | |
| 789 | // add action text |
| 790 | hr = CpiAddActionTextToActionData(CUSTOM_ACTION_DECORATION(L"RemoveComPlusPartitionUsers"), ppwzActionData); |
| 791 | ExitOnFailure(hr, "Failed to add action text to custom action data"); |
| 792 | |
| 793 | // add partition count to action data |
| 794 | hr = WcaWriteIntegerToCaData(pList->iUninstallCount, ppwzActionData); |
| 795 | ExitOnFailure(hr, "Failed to add count to custom action data"); |
| 796 | |
| 797 | // add partitions to custom action data |
| 798 | for (CPI_PARTITION_USER* pItm = pList->pFirst; pItm; pItm = pItm->pNext) |
| 799 | { |
| 800 | // partitions that are being uninstalled only |
| 801 | if (!WcaIsUninstalling(pItm->isInstalled, pItm->isAction)) |
| 802 | continue; |
| 803 | |
| 804 | // action type |
| 805 | if (rmRollback == iRunMode) |
| 806 | iActionType = atCreate; |
| 807 | else |
| 808 | iActionType = atRemove; |
| 809 | |
| 810 | // add to action data |
| 811 | hr = AddPartitionUserToActionData(pItm, iActionType, COST_PARTITION_USER_DELETE, ppwzActionData); |
| 812 | ExitOnFailure(hr, "Failed to add partition user to custom action data, key: %S", pItm->wzKey); |
| 813 | } |
| 814 | |
| 815 | // add progress tics |
| 816 | if (piProgress) |
| 817 | *piProgress += COST_PARTITION_USER_DELETE * pList->iUninstallCount; |
| 818 | |
| 819 | hr = S_OK; |
| 820 | |
| 821 | LExit: |
| 822 | return hr; |
| 823 | } |
| 824 | |
| 825 | |
| 826 | // helper function definitions |
| 827 | |
| 828 | static void FreePartition( |
| 829 | CPI_PARTITION* pItm |
| 830 | ) |
| 831 | { |
| 832 | if (pItm->pProperties) |
| 833 | CpiPropertiesFreeList(pItm->pProperties); |
| 834 | |
| 835 | ReleaseObject(pItm->piApplicationsColl); |
| 836 | ReleaseObject(pItm->piRolesColl); |
| 837 | |
| 838 | ::HeapFree(::GetProcessHeap(), 0, pItm); |
| 839 | } |
| 840 | |
| 841 | static void FreePartitionUser( |
| 842 | CPI_PARTITION_USER* pItm |
| 843 | ) |
| 844 | { |
| 845 | ReleaseStr(pItm->pwzAccount); |
| 846 | |
| 847 | ::HeapFree(::GetProcessHeap(), 0, pItm); |
| 848 | } |
| 849 | |
| 850 | static HRESULT AddPartitionToActionData( |
| 851 | CPI_PARTITION* pItm, |
| 852 | int iActionType, |
| 853 | int iActionCost, |
| 854 | LPWSTR* ppwzActionData |
| 855 | ) |
| 856 | { |
| 857 | HRESULT hr = S_OK; |
| 858 | |
| 859 | // add action information to custom action data |
| 860 | hr = WcaWriteIntegerToCaData(iActionType, ppwzActionData); |
| 861 | ExitOnFailure(hr, "Failed to add action type to custom action data"); |
| 862 | hr = WcaWriteIntegerToCaData(iActionCost, ppwzActionData); |
| 863 | ExitOnFailure(hr, "Failed to add action cost to custom action data"); |
| 864 | |
| 865 | // add partition information to custom action data |
| 866 | hr = WcaWriteStringToCaData(pItm->wzKey, ppwzActionData); |
| 867 | ExitOnFailure(hr, "Failed to add partition key to custom action data"); |
| 868 | hr = WcaWriteStringToCaData(pItm->wzID, ppwzActionData); |
| 869 | ExitOnFailure(hr, "Failed to add partition id to custom action data"); |
| 870 | hr = WcaWriteStringToCaData(pItm->wzName, ppwzActionData); |
| 871 | ExitOnFailure(hr, "Failed to add partition name to custom action data"); |
| 872 | |
| 873 | // add properties to custom action data |
| 874 | hr = CpiAddPropertiesToActionData(atCreate == iActionType ? pItm->iPropertyCount : 0, pItm->pProperties, ppwzActionData); |
| 875 | ExitOnFailure(hr, "Failed to add properties to custom action data"); |
| 876 | |
| 877 | hr = S_OK; |
| 878 | |
| 879 | LExit: |
| 880 | return hr; |
| 881 | } |
| 882 | |
| 883 | static HRESULT AddPartitionUserToActionData( |
| 884 | CPI_PARTITION_USER* pItm, |
| 885 | int iActionType, |
| 886 | int iActionCost, |
| 887 | LPWSTR* ppwzActionData |
| 888 | ) |
| 889 | { |
| 890 | HRESULT hr = S_OK; |
| 891 | |
| 892 | // add action information to custom action data |
| 893 | hr = WcaWriteIntegerToCaData(iActionType, ppwzActionData); |
| 894 | ExitOnFailure(hr, "Failed to add action type to custom action data"); |
| 895 | hr = WcaWriteIntegerToCaData(iActionCost, ppwzActionData); |
| 896 | ExitOnFailure(hr, "Failed to add action cost to custom action data"); |
| 897 | |
| 898 | // add partition user information to custom action data |
| 899 | hr = WcaWriteStringToCaData(pItm->wzKey, ppwzActionData); |
| 900 | ExitOnFailure(hr, "Failed to add partition user key to custom action data"); |
| 901 | hr = WcaWriteStringToCaData(pItm->pwzAccount, ppwzActionData); |
| 902 | ExitOnFailure(hr, "Failed to add user account to custom action data"); |
| 903 | |
| 904 | // add partition information to custom action data |
| 905 | hr = WcaWriteStringToCaData(atCreate == iActionType ? pItm->pPartition->wzID : L"", ppwzActionData); |
| 906 | ExitOnFailure(hr, "Failed to add partition id to custom action data"); |
| 907 | |
| 908 | hr = S_OK; |
| 909 | |
| 910 | LExit: |
| 911 | return hr; |
| 912 | } |