dlls/msi/package.c

   1 /*
   2  * Implementation of the Microsoft Installer (msi.dll)
   3  *
   4  * Copyright 2004 Aric Stewart for CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define NONAMELESSUNION
  22 #define NONAMELESSSTRUCT
  23 #define COBJMACROS
  24
  25 #include <stdarg.h>
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winreg.h"
  29 #include "winnls.h"
  30 #include "shlwapi.h"
  31 #include "wingdi.h"
  32 #include "msi.h"
  33 #include "msiquery.h"
  34 #include "objidl.h"
  35 #include "wincrypt.h"
  36 #include "winuser.h"
  37 #include "wininet.h"
  38 #include "winver.h"
  39 #include "urlmon.h"
  40 #include "shlobj.h"
  41 #include "objbase.h"
  42 #include "msidefs.h"
  43 #include "sddl.h"
  44
  45 #include "wine/heap.h"
  46 #include "wine/debug.h"
  47 #include "wine/unicode.h"
  48
  49 #include "msipriv.h"
  50 #include "winemsi.h"
  51 #include "resource.h"
  52
  53 WINE_DEFAULT_DEBUG_CHANNEL(msi);
  54
  55 static void free_feature( MSIFEATURE *feature )
  56 {
  57     struct list *item, *cursor;
  58
  59     LIST_FOR_EACH_SAFE( item, cursor, &feature->Children )
  60     {
  61         FeatureList *fl = LIST_ENTRY( item, FeatureList, entry );
  62         list_remove( &fl->entry );
  63         msi_free( fl );
  64     }
  65
  66     LIST_FOR_EACH_SAFE( item, cursor, &feature->Components )
  67     {
  68         ComponentList *cl = LIST_ENTRY( item, ComponentList, entry );
  69         list_remove( &cl->entry );
  70         msi_free( cl );
  71     }
  72     msi_free( feature->Feature );
  73     msi_free( feature->Feature_Parent );
  74     msi_free( feature->Directory );
  75     msi_free( feature->Description );
  76     msi_free( feature->Title );
  77     msi_free( feature );
  78 }
  79
  80 static void free_folder( MSIFOLDER *folder )
  81 {
  82     struct list *item, *cursor;
  83
  84     LIST_FOR_EACH_SAFE( item, cursor, &folder->children )
  85     {
  86         FolderList *fl = LIST_ENTRY( item, FolderList, entry );
  87         list_remove( &fl->entry );
  88         msi_free( fl );
  89     }
  90     msi_free( folder->Parent );
  91     msi_free( folder->Directory );
  92     msi_free( folder->TargetDefault );
  93     msi_free( folder->SourceLongPath );
  94     msi_free( folder->SourceShortPath );
  95     msi_free( folder->ResolvedTarget );
  96     msi_free( folder->ResolvedSource );
  97     msi_free( folder );
  98 }
  99
 100 static void free_extension( MSIEXTENSION *ext )
 101 {
 102     struct list *item, *cursor;
 103
 104     LIST_FOR_EACH_SAFE( item, cursor, &ext->verbs )
 105     {
 106         MSIVERB *verb = LIST_ENTRY( item, MSIVERB, entry );
 107
 108         list_remove( &verb->entry );
 109         msi_free( verb->Verb );
 110         msi_free( verb->Command );
 111         msi_free( verb->Argument );
 112         msi_free( verb );
 113     }
 114
 115     msi_free( ext->Extension );
 116     msi_free( ext->ProgIDText );
 117     msi_free( ext );
 118 }
 119
 120 static void free_assembly( MSIASSEMBLY *assembly )
 121 {
 122     msi_free( assembly->feature );
 123     msi_free( assembly->manifest );
 124     msi_free( assembly->application );
 125     msi_free( assembly->display_name );
 126     if (assembly->tempdir) RemoveDirectoryW( assembly->tempdir );
 127     msi_free( assembly->tempdir );
 128     msi_free( assembly );
 129 }
 130
 131 void msi_free_action_script( MSIPACKAGE *package, UINT script )
 132 {
 133     UINT i;
 134     for (i = 0; i < package->script_actions_count[script]; i++)
 135         msi_free( package->script_actions[script][i] );
 136
 137     msi_free( package->script_actions[script] );
 138     package->script_actions[script] = NULL;
 139     package->script_actions_count[script] = 0;
 140 }
 141
 142 static void free_package_structures( MSIPACKAGE *package )
 143 {
 144     struct list *item, *cursor;
 145     int i;
 146
 147     LIST_FOR_EACH_SAFE( item, cursor, &package->features )
 148     {
 149         MSIFEATURE *feature = LIST_ENTRY( item, MSIFEATURE, entry );
 150         list_remove( &feature->entry );
 151         free_feature( feature );
 152     }
 153
 154     LIST_FOR_EACH_SAFE( item, cursor, &package->folders )
 155     {
 156         MSIFOLDER *folder = LIST_ENTRY( item, MSIFOLDER, entry );
 157         list_remove( &folder->entry );
 158         free_folder( folder );
 159     }
 160
 161     LIST_FOR_EACH_SAFE( item, cursor, &package->files )
 162     {
 163         MSIFILE *file = LIST_ENTRY( item, MSIFILE, entry );
 164
 165         list_remove( &file->entry );
 166         msi_free( file->File );
 167         msi_free( file->FileName );
 168         msi_free( file->ShortName );
 169         msi_free( file->LongName );
 170         msi_free( file->Version );
 171         msi_free( file->Language );
 172         if (msi_is_global_assembly( file->Component )) DeleteFileW( file->TargetPath );
 173         msi_free( file->TargetPath );
 174         msi_free( file );
 175     }
 176
 177     LIST_FOR_EACH_SAFE( item, cursor, &package->components )
 178     {
 179         MSICOMPONENT *comp = LIST_ENTRY( item, MSICOMPONENT, entry );
 180
 181         list_remove( &comp->entry );
 182         msi_free( comp->Component );
 183         msi_free( comp->ComponentId );
 184         msi_free( comp->Directory );
 185         msi_free( comp->Condition );
 186         msi_free( comp->KeyPath );
 187         msi_free( comp->FullKeypath );
 188         if (comp->assembly) free_assembly( comp->assembly );
 189         msi_free( comp );
 190     }
 191
 192     LIST_FOR_EACH_SAFE( item, cursor, &package->filepatches )
 193     {
 194         MSIFILEPATCH *patch = LIST_ENTRY( item, MSIFILEPATCH, entry );
 195
 196         list_remove( &patch->entry );
 197         msi_free( patch->path );
 198         msi_free( patch );
 199     }
 200
 201     /* clean up extension, progid, class and verb structures */
 202     LIST_FOR_EACH_SAFE( item, cursor, &package->classes )
 203     {
 204         MSICLASS *cls = LIST_ENTRY( item, MSICLASS, entry );
 205
 206         list_remove( &cls->entry );
 207         msi_free( cls->clsid );
 208         msi_free( cls->Context );
 209         msi_free( cls->Description );
 210         msi_free( cls->FileTypeMask );
 211         msi_free( cls->IconPath );
 212         msi_free( cls->DefInprocHandler );
 213         msi_free( cls->DefInprocHandler32 );
 214         msi_free( cls->Argument );
 215         msi_free( cls->ProgIDText );
 216         msi_free( cls );
 217     }
 218
 219     LIST_FOR_EACH_SAFE( item, cursor, &package->extensions )
 220     {
 221         MSIEXTENSION *ext = LIST_ENTRY( item, MSIEXTENSION, entry );
 222
 223         list_remove( &ext->entry );
 224         free_extension( ext );
 225     }
 226
 227     LIST_FOR_EACH_SAFE( item, cursor, &package->progids )
 228     {
 229         MSIPROGID *progid = LIST_ENTRY( item, MSIPROGID, entry );
 230
 231         list_remove( &progid->entry );
 232         msi_free( progid->ProgID );
 233         msi_free( progid->Description );
 234         msi_free( progid->IconPath );
 235         msi_free( progid );
 236     }
 237
 238     LIST_FOR_EACH_SAFE( item, cursor, &package->mimes )
 239     {
 240         MSIMIME *mt = LIST_ENTRY( item, MSIMIME, entry );
 241
 242         list_remove( &mt->entry );
 243         msi_free( mt->suffix );
 244         msi_free( mt->clsid );
 245         msi_free( mt->ContentType );
 246         msi_free( mt );
 247     }
 248
 249     LIST_FOR_EACH_SAFE( item, cursor, &package->appids )
 250     {
 251         MSIAPPID *appid = LIST_ENTRY( item, MSIAPPID, entry );
 252
 253         list_remove( &appid->entry );
 254         msi_free( appid->AppID );
 255         msi_free( appid->RemoteServerName );
 256         msi_free( appid->LocalServer );
 257         msi_free( appid->ServiceParameters );
 258         msi_free( appid->DllSurrogate );
 259         msi_free( appid );
 260     }
 261
 262     LIST_FOR_EACH_SAFE( item, cursor, &package->sourcelist_info )
 263     {
 264         MSISOURCELISTINFO *info = LIST_ENTRY( item, MSISOURCELISTINFO, entry );
 265
 266         list_remove( &info->entry );
 267         msi_free( info->value );
 268         msi_free( info );
 269     }
 270
 271     LIST_FOR_EACH_SAFE( item, cursor, &package->sourcelist_media )
 272     {
 273         MSIMEDIADISK *info = LIST_ENTRY( item, MSIMEDIADISK, entry );
 274
 275         list_remove( &info->entry );
 276         msi_free( info->volume_label );
 277         msi_free( info->disk_prompt );
 278         msi_free( info );
 279     }
 280
 281     for (i = 0; i < SCRIPT_MAX; i++)
 282         msi_free_action_script( package, i );
 283
 284     for (i = 0; i < package->unique_actions_count; i++)
 285         msi_free( package->unique_actions[i] );
 286     msi_free( package->unique_actions);
 287
 288     LIST_FOR_EACH_SAFE( item, cursor, &package->binaries )
 289     {
 290         MSIBINARY *binary = LIST_ENTRY( item, MSIBINARY, entry );
 291
 292         list_remove( &binary->entry );
 293         if (binary->module)
 294             FreeLibrary( binary->module );
 295         if (!DeleteFileW( binary->tmpfile ))
 296             ERR("failed to delete %s (%u)\n", debugstr_w(binary->tmpfile), GetLastError());
 297         msi_free( binary->source );
 298         msi_free( binary->tmpfile );
 299         msi_free( binary );
 300     }
 301
 302     LIST_FOR_EACH_SAFE( item, cursor, &package->cabinet_streams )
 303     {
 304         MSICABINETSTREAM *cab = LIST_ENTRY( item, MSICABINETSTREAM, entry );
 305
 306         list_remove( &cab->entry );
 307         IStorage_Release( cab->storage );
 308         msi_free( cab->stream );
 309         msi_free( cab );
 310     }
 311
 312     LIST_FOR_EACH_SAFE( item, cursor, &package->patches )
 313     {
 314         MSIPATCHINFO *patch = LIST_ENTRY( item, MSIPATCHINFO, entry );
 315
 316         list_remove( &patch->entry );
 317         if (patch->delete_on_close && !DeleteFileW( patch->localfile ))
 318         {
 319             ERR("failed to delete %s (%u)\n", debugstr_w(patch->localfile), GetLastError());
 320         }
 321         msi_free_patchinfo( patch );
 322     }
 323
 324     msi_free( package->PackagePath );
 325     msi_free( package->ProductCode );
 326     msi_free( package->ActionFormat );
 327     msi_free( package->LastAction );
 328     msi_free( package->LastActionTemplate );
 329     msi_free( package->langids );
 330
 331     /* cleanup control event subscriptions */
 332     msi_event_cleanup_all_subscriptions( package );
 333 }
 334
 335 static void MSI_FreePackage( MSIOBJECTHDR *arg)
 336 {
 337     MSIPACKAGE *package = (MSIPACKAGE *)arg;
 338
 339     msi_destroy_assembly_caches( package );
 340
 341     if( package->dialog )
 342         msi_dialog_destroy( package->dialog );
 343
 344     msiobj_release( &package->db->hdr );
 345     free_package_structures(package);
 346     CloseHandle( package->log_file );
 347
 348     if (package->delete_on_close) DeleteFileW( package->localfile );
 349     msi_free( package->localfile );
 350     MSI_ProcessMessage(NULL, INSTALLMESSAGE_TERMINATE, 0);
 351 }
 352
 353 static UINT create_temp_property_table(MSIPACKAGE *package)
 354 {
 355     static const WCHAR query[] = {
 356         'C','R','E','A','T','E',' ','T','A','B','L','E',' ',
 357         '`','_','P','r','o','p','e','r','t','y','`',' ','(',' ',
 358         '`','_','P','r','o','p','e','r','t','y','`',' ',
 359         'C','H','A','R','(','5','6',')',' ','N','O','T',' ','N','U','L','L',' ',
 360         'T','E','M','P','O','R','A','R','Y',',',' ',
 361         '`','V','a','l','u','e','`',' ','C','H','A','R','(','9','8',')',' ',
 362         'N','O','T',' ','N','U','L','L',' ','T','E','M','P','O','R','A','R','Y',
 363         ' ','P','R','I','M','A','R','Y',' ','K','E','Y',' ',
 364         '`','_','P','r','o','p','e','r','t','y','`',')',' ','H','O','L','D',0};
 365     MSIQUERY *view;
 366     UINT rc;
 367
 368     rc = MSI_DatabaseOpenViewW(package->db, query, &view);
 369     if (rc != ERROR_SUCCESS)
 370         return rc;
 371
 372     rc = MSI_ViewExecute(view, 0);
 373     MSI_ViewClose(view);
 374     msiobj_release(&view->hdr);
 375     return rc;
 376 }
 377
 378 UINT msi_clone_properties( MSIDATABASE *db )
 379 {
 380     static const WCHAR query_select[] = {
 381         'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
 382         '`','P','r','o','p','e','r','t','y','`',0};
 383     static const WCHAR query_insert[] = {
 384         'I','N','S','E','R','T',' ','I','N','T','O',' ',
 385         '`','_','P','r','o','p','e','r','t','y','`',' ',
 386         '(','`','_','P','r','o','p','e','r','t','y','`',',','`','V','a','l','u','e','`',')',' ',
 387         'V','A','L','U','E','S',' ','(','?',',','?',')',0};
 388     static const WCHAR query_update[] = {
 389         'U','P','D','A','T','E',' ','`','_','P','r','o','p','e','r','t','y','`',' ',
 390         'S','E','T',' ','`','V','a','l','u','e','`',' ','=',' ','?',' ',
 391         'W','H','E','R','E',' ','`','_','P','r','o','p','e','r','t','y','`',' ','=',' ','?',0};
 392     MSIQUERY *view_select;
 393     UINT rc;
 394
 395     rc = MSI_DatabaseOpenViewW( db, query_select, &view_select );
 396     if (rc != ERROR_SUCCESS)
 397         return rc;
 398
 399     rc = MSI_ViewExecute( view_select, 0 );
 400     if (rc != ERROR_SUCCESS)
 401     {
 402         MSI_ViewClose( view_select );
 403         msiobj_release( &view_select->hdr );
 404         return rc;
 405     }
 406
 407     while (1)
 408     {
 409         MSIQUERY *view_insert, *view_update;
 410         MSIRECORD *rec_select;
 411
 412         rc = MSI_ViewFetch( view_select, &rec_select );
 413         if (rc != ERROR_SUCCESS)
 414             break;
 415
 416         rc = MSI_DatabaseOpenViewW( db, query_insert, &view_insert );
 417         if (rc != ERROR_SUCCESS)
 418         {
 419             msiobj_release( &rec_select->hdr );
 420             continue;
 421         }
 422
 423         rc = MSI_ViewExecute( view_insert, rec_select );
 424         MSI_ViewClose( view_insert );
 425         msiobj_release( &view_insert->hdr );
 426         if (rc != ERROR_SUCCESS)
 427         {
 428             MSIRECORD *rec_update;
 429
 430             TRACE("insert failed, trying update\n");
 431
 432             rc = MSI_DatabaseOpenViewW( db, query_update, &view_update );
 433             if (rc != ERROR_SUCCESS)
 434             {
 435                 WARN("open view failed %u\n", rc);
 436                 msiobj_release( &rec_select->hdr );
 437                 continue;
 438             }
 439
 440             rec_update = MSI_CreateRecord( 2 );
 441             MSI_RecordCopyField( rec_select, 1, rec_update, 2 );
 442             MSI_RecordCopyField( rec_select, 2, rec_update, 1 );
 443             rc = MSI_ViewExecute( view_update, rec_update );
 444             if (rc != ERROR_SUCCESS)
 445                 WARN("update failed %u\n", rc);
 446
 447             MSI_ViewClose( view_update );
 448             msiobj_release( &view_update->hdr );
 449             msiobj_release( &rec_update->hdr );
 450         }
 451
 452         msiobj_release( &rec_select->hdr );
 453     }
 454
 455     MSI_ViewClose( view_select );
 456     msiobj_release( &view_select->hdr );
 457     return rc;
 458 }
 459
 460 /*
 461  * set_installed_prop
 462  *
 463  * Sets the "Installed" property to indicate that
 464  *  the product is installed for the current user.
 465  */
 466 static UINT set_installed_prop( MSIPACKAGE *package )
 467 {
 468     HKEY hkey;
 469     UINT r;
 470
 471     if (!package->ProductCode) return ERROR_FUNCTION_FAILED;
 472
 473     r = MSIREG_OpenUninstallKey( package->ProductCode, package->platform, &hkey, FALSE );
 474     if (r == ERROR_SUCCESS)
 475     {
 476         RegCloseKey( hkey );
 477         msi_set_property( package->db, szInstalled, szOne, -1 );
 478     }
 479     return r;
 480 }
 481
 482 static UINT set_user_sid_prop( MSIPACKAGE *package )
 483 {
 484     SID_NAME_USE use;
 485     LPWSTR user_name;
 486     LPWSTR sid_str = NULL, dom = NULL;
 487     DWORD size, dom_size;
 488     PSID psid = NULL;
 489     UINT r = ERROR_FUNCTION_FAILED;
 490
 491     size = 0;
 492     GetUserNameW( NULL, &size );
 493
 494     user_name = msi_alloc( (size + 1) * sizeof(WCHAR) );
 495     if (!user_name)
 496         return ERROR_OUTOFMEMORY;
 497
 498     if (!GetUserNameW( user_name, &size ))
 499         goto done;
 500
 501     size = 0;
 502     dom_size = 0;
 503     LookupAccountNameW( NULL, user_name, NULL, &size, NULL, &dom_size, &use );
 504
 505     psid = msi_alloc( size );
 506     dom = msi_alloc( dom_size*sizeof (WCHAR) );
 507     if (!psid || !dom)
 508     {
 509         r = ERROR_OUTOFMEMORY;
 510         goto done;
 511     }
 512
 513     if (!LookupAccountNameW( NULL, user_name, psid, &size, dom, &dom_size, &use ))
 514         goto done;
 515
 516     if (!ConvertSidToStringSidW( psid, &sid_str ))
 517         goto done;
 518
 519     r = msi_set_property( package->db, szUserSID, sid_str, -1 );
 520
 521 done:
 522     LocalFree( sid_str );
 523     msi_free( dom );
 524     msi_free( psid );
 525     msi_free( user_name );
 526
 527     return r;
 528 }
 529
 530 static LPWSTR get_fusion_filename(MSIPACKAGE *package)
 531 {
 532     static const WCHAR fusion[] =
 533         {'f','u','s','i','o','n','.','d','l','l',0};
 534     static const WCHAR subkey[] =
 535         {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
 536          'N','E','T',' ','F','r','a','m','e','w','o','r','k',' ','S','e','t','u','p','\\','N','D','P',0};
 537     static const WCHAR subdir[] =
 538         {'M','i','c','r','o','s','o','f','t','.','N','E','T','\\','F','r','a','m','e','w','o','r','k','\\',0};
 539     static const WCHAR v2050727[] =
 540         {'v','2','.','0','.','5','0','7','2','7',0};
 541     static const WCHAR v4client[] =
 542         {'v','4','\\','C','l','i','e','n','t',0};
 543     static const WCHAR installpath[] =
 544         {'I','n','s','t','a','l','l','P','a','t','h',0};
 545     HKEY netsetup, hkey;
 546     LONG res;
 547     DWORD size, len, type;
 548     WCHAR windir[MAX_PATH], path[MAX_PATH], *filename = NULL;
 549
 550     res = RegOpenKeyExW(HKEY_LOCAL_MACHINE, subkey, 0, KEY_CREATE_SUB_KEY, &netsetup);
 551     if (res != ERROR_SUCCESS)
 552         return NULL;
 553
 554     if (!RegCreateKeyExW(netsetup, v4client, 0, NULL, 0, KEY_QUERY_VALUE, NULL, &hkey, NULL))
 555     {
 556         size = sizeof(path)/sizeof(path[0]);
 557         if (!RegQueryValueExW(hkey, installpath, NULL, &type, (BYTE *)path, &size))
 558         {
 559             len = strlenW(path) + strlenW(fusion) + 2;
 560             if (!(filename = msi_alloc(len * sizeof(WCHAR)))) return NULL;
 561
 562             strcpyW(filename, path);
 563             strcatW(filename, szBackSlash);
 564             strcatW(filename, fusion);
 565             if (GetFileAttributesW(filename) != INVALID_FILE_ATTRIBUTES)
 566             {
 567                 TRACE( "found %s\n", debugstr_w(filename) );
 568                 RegCloseKey(hkey);
 569                 RegCloseKey(netsetup);
 570                 return filename;
 571             }
 572         }
 573         RegCloseKey(hkey);
 574     }
 575
 576     if (!RegCreateKeyExW(netsetup, v2050727, 0, NULL, 0, KEY_QUERY_VALUE, NULL, &hkey, NULL))
 577     {
 578         RegCloseKey(hkey);
 579         GetWindowsDirectoryW(windir, MAX_PATH);
 580         len = strlenW(windir) + strlenW(subdir) + strlenW(v2050727) + strlenW(fusion) + 3;
 581         if (!(filename = msi_alloc(len * sizeof(WCHAR)))) return NULL;
 582
 583         strcpyW(filename, windir);
 584         strcatW(filename, szBackSlash);
 585         strcatW(filename, subdir);
 586         strcatW(filename, v2050727);
 587         strcatW(filename, szBackSlash);
 588         strcatW(filename, fusion);
 589         if (GetFileAttributesW(filename) != INVALID_FILE_ATTRIBUTES)
 590         {
 591             TRACE( "found %s\n", debugstr_w(filename) );
 592             RegCloseKey(netsetup);
 593             return filename;
 594         }
 595     }
 596
 597     RegCloseKey(netsetup);
 598     return filename;
 599 }
 600
 601 typedef struct tagLANGANDCODEPAGE
 602 {
 603   WORD wLanguage;
 604   WORD wCodePage;
 605 } LANGANDCODEPAGE;
 606
 607 static void set_msi_assembly_prop(MSIPACKAGE *package)
 608 {
 609     UINT val_len;
 610     DWORD size, handle;
 611     LPVOID version = NULL;
 612     WCHAR buf[MAX_PATH];
 613     LPWSTR fusion, verstr;
 614     LANGANDCODEPAGE *translate;
 615
 616     static const WCHAR netasm[] = {
 617         'M','s','i','N','e','t','A','s','s','e','m','b','l','y','S','u','p','p','o','r','t',0
 618     };
 619     static const WCHAR translation[] = {
 620         '\\','V','a','r','F','i','l','e','I','n','f','o',
 621         '\\','T','r','a','n','s','l','a','t','i','o','n',0
 622     };
 623     static const WCHAR verfmt[] = {
 624         '\\','S','t','r','i','n','g','F','i','l','e','I','n','f','o',
 625         '\\','%','0','4','x','%','0','4','x',
 626         '\\','P','r','o','d','u','c','t','V','e','r','s','i','o','n',0
 627     };
 628
 629     fusion = get_fusion_filename(package);
 630     if (!fusion)
 631         return;
 632
 633     size = GetFileVersionInfoSizeW(fusion, &handle);
 634     if (!size)
 635         goto done;
 636
 637     version = msi_alloc(size);
 638     if (!version)
 639         goto done;
 640
 641     if (!GetFileVersionInfoW(fusion, handle, size, version))
 642         goto done;
 643
 644     if (!VerQueryValueW(version, translation, (LPVOID *)&translate, &val_len))
 645         goto done;
 646
 647     sprintfW(buf, verfmt, translate[0].wLanguage, translate[0].wCodePage);
 648
 649     if (!VerQueryValueW(version, buf, (LPVOID *)&verstr, &val_len))
 650         goto done;
 651
 652     if (!val_len || !verstr)
 653         goto done;
 654
 655     msi_set_property( package->db, netasm, verstr, -1 );
 656
 657 done:
 658     msi_free(fusion);
 659     msi_free(version);
 660 }
 661
 662 static VOID set_installer_properties(MSIPACKAGE *package)
 663 {
 664     WCHAR *ptr;
 665     OSVERSIONINFOEXW OSVersion;
 666     MEMORYSTATUSEX msex;
 667     DWORD verval, len;
 668     WCHAR pth[MAX_PATH], verstr[11], bufstr[22];
 669     HDC dc;
 670     HKEY hkey;
 671     LPWSTR username, companyname;
 672     SYSTEM_INFO sys_info;
 673     LANGID langid;
 674
 675     static const WCHAR szCommonFilesFolder[] = {'C','o','m','m','o','n','F','i','l','e','s','F','o','l','d','e','r',0};
 676     static const WCHAR szProgramFilesFolder[] = {'P','r','o','g','r','a','m','F','i','l','e','s','F','o','l','d','e','r',0};
 677     static const WCHAR szCommonAppDataFolder[] = {'C','o','m','m','o','n','A','p','p','D','a','t','a','F','o','l','d','e','r',0};
 678     static const WCHAR szFavoritesFolder[] = {'F','a','v','o','r','i','t','e','s','F','o','l','d','e','r',0};
 679     static const WCHAR szFontsFolder[] = {'F','o','n','t','s','F','o','l','d','e','r',0};
 680     static const WCHAR szSendToFolder[] = {'S','e','n','d','T','o','F','o','l','d','e','r',0};
 681     static const WCHAR szStartMenuFolder[] = {'S','t','a','r','t','M','e','n','u','F','o','l','d','e','r',0};
 682     static const WCHAR szStartupFolder[] = {'S','t','a','r','t','u','p','F','o','l','d','e','r',0};
 683     static const WCHAR szTemplateFolder[] = {'T','e','m','p','l','a','t','e','F','o','l','d','e','r',0};
 684     static const WCHAR szDesktopFolder[] = {'D','e','s','k','t','o','p','F','o','l','d','e','r',0};
 685     static const WCHAR szProgramMenuFolder[] = {'P','r','o','g','r','a','m','M','e','n','u','F','o','l','d','e','r',0};
 686     static const WCHAR szAdminToolsFolder[] = {'A','d','m','i','n','T','o','o','l','s','F','o','l','d','e','r',0};
 687     static const WCHAR szSystemFolder[] = {'S','y','s','t','e','m','F','o','l','d','e','r',0};
 688     static const WCHAR szSystem16Folder[] = {'S','y','s','t','e','m','1','6','F','o','l','d','e','r',0};
 689     static const WCHAR szLocalAppDataFolder[] = {'L','o','c','a','l','A','p','p','D','a','t','a','F','o','l','d','e','r',0};
 690     static const WCHAR szMyPicturesFolder[] = {'M','y','P','i','c','t','u','r','e','s','F','o','l','d','e','r',0};
 691     static const WCHAR szPersonalFolder[] = {'P','e','r','s','o','n','a','l','F','o','l','d','e','r',0};
 692     static const WCHAR szWindowsVolume[] = {'W','i','n','d','o','w','s','V','o','l','u','m','e',0};
 693     static const WCHAR szPrivileged[] = {'P','r','i','v','i','l','e','g','e','d',0};
 694     static const WCHAR szVersion9x[] = {'V','e','r','s','i','o','n','9','X',0};
 695     static const WCHAR szVersionNT[] = {'V','e','r','s','i','o','n','N','T',0};
 696     static const WCHAR szMsiNTProductType[] = {'M','s','i','N','T','P','r','o','d','u','c','t','T','y','p','e',0};
 697     static const WCHAR szFormat[] = {'%','u',0};
 698     static const WCHAR szFormat2[] = {'%','u','.','%','u',0};
 699     static const WCHAR szWindowsBuild[] = {'W','i','n','d','o','w','s','B','u','i','l','d',0};
 700     static const WCHAR szServicePackLevel[] = {'S','e','r','v','i','c','e','P','a','c','k','L','e','v','e','l',0};
 701     static const WCHAR szVersionMsi[] = { 'V','e','r','s','i','o','n','M','s','i',0 };
 702     static const WCHAR szVersionDatabase[] = { 'V','e','r','s','i','o','n','D','a','t','a','b','a','s','e',0 };
 703     static const WCHAR szPhysicalMemory[] = { 'P','h','y','s','i','c','a','l','M','e','m','o','r','y',0 };
 704     static const WCHAR szScreenX[] = {'S','c','r','e','e','n','X',0};
 705     static const WCHAR szScreenY[] = {'S','c','r','e','e','n','Y',0};
 706     static const WCHAR szColorBits[] = {'C','o','l','o','r','B','i','t','s',0};
 707     static const WCHAR szIntFormat[] = {'%','d',0};
 708     static const WCHAR szMsiAMD64[] = { 'M','s','i','A','M','D','6','4',0 };
 709     static const WCHAR szMsix64[] = { 'M','s','i','x','6','4',0 };
 710     static const WCHAR szSystem64Folder[] = { 'S','y','s','t','e','m','6','4','F','o','l','d','e','r',0 };
 711     static const WCHAR szCommonFiles64Folder[] = { 'C','o','m','m','o','n','F','i','l','e','s','6','4','F','o','l','d','e','r',0 };
 712     static const WCHAR szProgramFiles64Folder[] = { 'P','r','o','g','r','a','m','F','i','l','e','s','6','4','F','o','l','d','e','r',0 };
 713     static const WCHAR szVersionNT64[] = { 'V','e','r','s','i','o','n','N','T','6','4',0 };
 714     static const WCHAR szUserInfo[] = {
 715         'S','O','F','T','W','A','R','E','\\',
 716         'M','i','c','r','o','s','o','f','t','\\',
 717         'M','S',' ','S','e','t','u','p',' ','(','A','C','M','E',')','\\',
 718         'U','s','e','r',' ','I','n','f','o',0
 719     };
 720     static const WCHAR szDefName[] = { 'D','e','f','N','a','m','e',0 };
 721     static const WCHAR szDefCompany[] = { 'D','e','f','C','o','m','p','a','n','y',0 };
 722     static const WCHAR szCurrentVersion[] = {
 723         'S','O','F','T','W','A','R','E','\\',
 724         'M','i','c','r','o','s','o','f','t','\\',
 725         'W','i','n','d','o','w','s',' ','N','T','\\',
 726         'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0
 727     };
 728     static const WCHAR szRegisteredUser[] = {'R','e','g','i','s','t','e','r','e','d','O','w','n','e','r',0};
 729     static const WCHAR szRegisteredOrganization[] = {
 730         'R','e','g','i','s','t','e','r','e','d','O','r','g','a','n','i','z','a','t','i','o','n',0
 731     };
 732     static const WCHAR szUSERNAME[] = {'U','S','E','R','N','A','M','E',0};
 733     static const WCHAR szCOMPANYNAME[] = {'C','O','M','P','A','N','Y','N','A','M','E',0};
 734     static const WCHAR szUserLanguageID[] = {'U','s','e','r','L','a','n','g','u','a','g','e','I','D',0};
 735     static const WCHAR szSystemLangID[] = {'S','y','s','t','e','m','L','a','n','g','u','a','g','e','I','D',0};
 736     static const WCHAR szProductState[] = {'P','r','o','d','u','c','t','S','t','a','t','e',0};
 737     static const WCHAR szLogonUser[] = {'L','o','g','o','n','U','s','e','r',0};
 738     static const WCHAR szNetHoodFolder[] = {'N','e','t','H','o','o','d','F','o','l','d','e','r',0};
 739     static const WCHAR szPrintHoodFolder[] = {'P','r','i','n','t','H','o','o','d','F','o','l','d','e','r',0};
 740     static const WCHAR szRecentFolder[] = {'R','e','c','e','n','t','F','o','l','d','e','r',0};
 741     static const WCHAR szComputerName[] = {'C','o','m','p','u','t','e','r','N','a','m','e',0};
 742
 743     /*
 744      * Other things that probably should be set:
 745      *
 746      * VirtualMemory ShellAdvSupport DefaultUIFont PackagecodeChanging
 747      * CaptionHeight BorderTop BorderSide TextHeight RedirectedDllSupport
 748      */
 749
 750     SHGetFolderPathW(NULL, CSIDL_COMMON_APPDATA, NULL, 0, pth);
 751     strcatW(pth, szBackSlash);
 752     msi_set_property( package->db, szCommonAppDataFolder, pth, -1 );
 753
 754     SHGetFolderPathW(NULL, CSIDL_FAVORITES, NULL, 0, pth);
 755     strcatW(pth, szBackSlash);
 756     msi_set_property( package->db, szFavoritesFolder, pth, -1 );
 757
 758     SHGetFolderPathW(NULL, CSIDL_FONTS, NULL, 0, pth);
 759     strcatW(pth, szBackSlash);
 760     msi_set_property( package->db, szFontsFolder, pth, -1 );
 761
 762     SHGetFolderPathW(NULL, CSIDL_SENDTO, NULL, 0, pth);
 763     strcatW(pth, szBackSlash);
 764     msi_set_property( package->db, szSendToFolder, pth, -1 );
 765
 766     SHGetFolderPathW(NULL, CSIDL_STARTMENU, NULL, 0, pth);
 767     strcatW(pth, szBackSlash);
 768     msi_set_property( package->db, szStartMenuFolder, pth, -1 );
 769
 770     SHGetFolderPathW(NULL, CSIDL_STARTUP, NULL, 0, pth);
 771     strcatW(pth, szBackSlash);
 772     msi_set_property( package->db, szStartupFolder, pth, -1 );
 773
 774     SHGetFolderPathW(NULL, CSIDL_TEMPLATES, NULL, 0, pth);
 775     strcatW(pth, szBackSlash);
 776     msi_set_property( package->db, szTemplateFolder, pth, -1 );
 777
 778     SHGetFolderPathW(NULL, CSIDL_DESKTOP, NULL, 0, pth);
 779     strcatW(pth, szBackSlash);
 780     msi_set_property( package->db, szDesktopFolder, pth, -1 );
 781
 782     /* FIXME: set to AllUsers profile path if ALLUSERS is set */
 783     SHGetFolderPathW(NULL, CSIDL_PROGRAMS, NULL, 0, pth);
 784     strcatW(pth, szBackSlash);
 785     msi_set_property( package->db, szProgramMenuFolder, pth, -1 );
 786
 787     SHGetFolderPathW(NULL, CSIDL_ADMINTOOLS, NULL, 0, pth);
 788     strcatW(pth, szBackSlash);
 789     msi_set_property( package->db, szAdminToolsFolder, pth, -1 );
 790
 791     SHGetFolderPathW(NULL, CSIDL_APPDATA, NULL, 0, pth);
 792     strcatW(pth, szBackSlash);
 793     msi_set_property( package->db, szAppDataFolder, pth, -1 );
 794
 795     SHGetFolderPathW(NULL, CSIDL_SYSTEM, NULL, 0, pth);
 796     strcatW(pth, szBackSlash);
 797     msi_set_property( package->db, szSystemFolder, pth, -1 );
 798     msi_set_property( package->db, szSystem16Folder, pth, -1 );
 799
 800     SHGetFolderPathW(NULL, CSIDL_LOCAL_APPDATA, NULL, 0, pth);
 801     strcatW(pth, szBackSlash);
 802     msi_set_property( package->db, szLocalAppDataFolder, pth, -1 );
 803
 804     SHGetFolderPathW(NULL, CSIDL_MYPICTURES, NULL, 0, pth);
 805     strcatW(pth, szBackSlash);
 806     msi_set_property( package->db, szMyPicturesFolder, pth, -1 );
 807
 808     SHGetFolderPathW(NULL, CSIDL_PERSONAL, NULL, 0, pth);
 809     strcatW(pth, szBackSlash);
 810     msi_set_property( package->db, szPersonalFolder, pth, -1 );
 811
 812     SHGetFolderPathW(NULL, CSIDL_WINDOWS, NULL, 0, pth);
 813     strcatW(pth, szBackSlash);
 814     msi_set_property( package->db, szWindowsFolder, pth, -1 );
 815
 816     SHGetFolderPathW(NULL, CSIDL_PRINTHOOD, NULL, 0, pth);
 817     strcatW(pth, szBackSlash);
 818     msi_set_property( package->db, szPrintHoodFolder, pth, -1 );
 819
 820     SHGetFolderPathW(NULL, CSIDL_NETHOOD, NULL, 0, pth);
 821     strcatW(pth, szBackSlash);
 822     msi_set_property( package->db, szNetHoodFolder, pth, -1 );
 823
 824     SHGetFolderPathW(NULL, CSIDL_RECENT, NULL, 0, pth);
 825     strcatW(pth, szBackSlash);
 826     msi_set_property( package->db, szRecentFolder, pth, -1 );
 827
 828     /* Physical Memory is specified in MB. Using total amount. */
 829     msex.dwLength = sizeof(msex);
 830     GlobalMemoryStatusEx( &msex );
 831     len = sprintfW( bufstr, szIntFormat, (int)(msex.ullTotalPhys / 1024 / 1024) );
 832     msi_set_property( package->db, szPhysicalMemory, bufstr, len );
 833
 834     SHGetFolderPathW(NULL, CSIDL_WINDOWS, NULL, 0, pth);
 835     ptr = strchrW(pth,'\\');
 836     if (ptr) *(ptr + 1) = 0;
 837     msi_set_property( package->db, szWindowsVolume, pth, -1 );
 838
 839     len = GetTempPathW(MAX_PATH, pth);
 840     msi_set_property( package->db, szTempFolder, pth, len );
 841
 842     /* in a wine environment the user is always admin and privileged */
 843     msi_set_property( package->db, szAdminUser, szOne, -1 );
 844     msi_set_property( package->db, szPrivileged, szOne, -1 );
 845
 846     /* set the os things */
 847     OSVersion.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXW);
 848     GetVersionExW((OSVERSIONINFOW *)&OSVersion);
 849     verval = OSVersion.dwMinorVersion + OSVersion.dwMajorVersion * 100;
 850     len = sprintfW( verstr, szFormat, verval );
 851     switch (OSVersion.dwPlatformId)
 852     {
 853         case VER_PLATFORM_WIN32_WINDOWS:
 854             msi_set_property( package->db, szVersion9x, verstr, len );
 855             break;
 856         case VER_PLATFORM_WIN32_NT:
 857             msi_set_property( package->db, szVersionNT, verstr, len );
 858             len = sprintfW( bufstr, szFormat,OSVersion.wProductType );
 859             msi_set_property( package->db, szMsiNTProductType, bufstr, len );
 860             break;
 861     }
 862     len = sprintfW( bufstr, szFormat, OSVersion.dwBuildNumber );
 863     msi_set_property( package->db, szWindowsBuild, bufstr, len );
 864     len = sprintfW( bufstr, szFormat, OSVersion.wServicePackMajor );
 865     msi_set_property( package->db, szServicePackLevel, bufstr, len );
 866
 867     len = sprintfW( bufstr, szFormat2, MSI_MAJORVERSION, MSI_MINORVERSION );
 868     msi_set_property( package->db, szVersionMsi, bufstr, len );
 869     len = sprintfW( bufstr, szFormat, MSI_MAJORVERSION * 100 );
 870     msi_set_property( package->db, szVersionDatabase, bufstr, len );
 871
 872     GetNativeSystemInfo( &sys_info );
 873     len = sprintfW( bufstr, szIntFormat, sys_info.wProcessorLevel );
 874     msi_set_property( package->db, szIntel, bufstr, len );
 875     if (sys_info.u.s.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL)
 876     {
 877         GetSystemDirectoryW( pth, MAX_PATH );
 878         PathAddBackslashW( pth );
 879         msi_set_property( package->db, szSystemFolder, pth, -1 );
 880
 881         SHGetFolderPathW( NULL, CSIDL_PROGRAM_FILES, NULL, 0, pth );
 882         PathAddBackslashW( pth );
 883         msi_set_property( package->db, szProgramFilesFolder, pth, -1 );
 884
 885         SHGetFolderPathW( NULL, CSIDL_PROGRAM_FILES_COMMON, NULL, 0, pth );
 886         PathAddBackslashW( pth );
 887         msi_set_property( package->db, szCommonFilesFolder, pth, -1 );
 888     }
 889     else if (sys_info.u.s.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
 890     {
 891         msi_set_property( package->db, szMsiAMD64, bufstr, -1 );
 892         msi_set_property( package->db, szMsix64, bufstr, -1 );
 893         msi_set_property( package->db, szVersionNT64, verstr, -1 );
 894
 895         GetSystemDirectoryW( pth, MAX_PATH );
 896         PathAddBackslashW( pth );
 897         msi_set_property( package->db, szSystem64Folder, pth, -1 );
 898
 899         GetSystemWow64DirectoryW( pth, MAX_PATH );
 900         PathAddBackslashW( pth );
 901         msi_set_property( package->db, szSystemFolder, pth, -1 );
 902
 903         SHGetFolderPathW( NULL, CSIDL_PROGRAM_FILES, NULL, 0, pth );
 904         PathAddBackslashW( pth );
 905         msi_set_property( package->db, szProgramFiles64Folder, pth, -1 );
 906
 907         SHGetFolderPathW( NULL, CSIDL_PROGRAM_FILESX86, NULL, 0, pth );
 908         PathAddBackslashW( pth );
 909         msi_set_property( package->db, szProgramFilesFolder, pth, -1 );
 910
 911         SHGetFolderPathW( NULL, CSIDL_PROGRAM_FILES_COMMON, NULL, 0, pth );
 912         PathAddBackslashW( pth );
 913         msi_set_property( package->db, szCommonFiles64Folder, pth, -1 );
 914
 915         SHGetFolderPathW( NULL, CSIDL_PROGRAM_FILES_COMMONX86, NULL, 0, pth );
 916         PathAddBackslashW( pth );
 917         msi_set_property( package->db, szCommonFilesFolder, pth, -1 );
 918     }
 919
 920     /* Screen properties. */
 921     dc = GetDC(0);
 922     len = sprintfW( bufstr, szIntFormat, GetDeviceCaps(dc, HORZRES) );
 923     msi_set_property( package->db, szScreenX, bufstr, len );
 924     len = sprintfW( bufstr, szIntFormat, GetDeviceCaps(dc, VERTRES) );
 925     msi_set_property( package->db, szScreenY, bufstr, len );
 926     len = sprintfW( bufstr, szIntFormat, GetDeviceCaps(dc, BITSPIXEL) );
 927     msi_set_property( package->db, szColorBits, bufstr, len );
 928     ReleaseDC(0, dc);
 929
 930     /* USERNAME and COMPANYNAME */
 931     username = msi_dup_property( package->db, szUSERNAME );
 932     companyname = msi_dup_property( package->db, szCOMPANYNAME );
 933
 934     if ((!username || !companyname) &&
 935         RegOpenKeyW( HKEY_CURRENT_USER, szUserInfo, &hkey ) == ERROR_SUCCESS)
 936     {
 937         if (!username &&
 938             (username = msi_reg_get_val_str( hkey, szDefName )))
 939             msi_set_property( package->db, szUSERNAME, username, -1 );
 940         if (!companyname &&
 941             (companyname = msi_reg_get_val_str( hkey, szDefCompany )))
 942             msi_set_property( package->db, szCOMPANYNAME, companyname, -1 );
 943         CloseHandle( hkey );
 944     }
 945     if ((!username || !companyname) &&
 946         RegOpenKeyW( HKEY_LOCAL_MACHINE, szCurrentVersion, &hkey ) == ERROR_SUCCESS)
 947     {
 948         if (!username &&
 949             (username = msi_reg_get_val_str( hkey, szRegisteredUser )))
 950             msi_set_property( package->db, szUSERNAME, username, -1 );
 951         if (!companyname &&
 952             (companyname = msi_reg_get_val_str( hkey, szRegisteredOrganization )))
 953             msi_set_property( package->db, szCOMPANYNAME, companyname, -1 );
 954         CloseHandle( hkey );
 955     }
 956     msi_free( username );
 957     msi_free( companyname );
 958
 959     if ( set_user_sid_prop( package ) != ERROR_SUCCESS)
 960         ERR("Failed to set the UserSID property\n");
 961
 962     set_msi_assembly_prop( package );
 963
 964     langid = GetUserDefaultLangID();
 965     len = sprintfW( bufstr, szIntFormat, langid );
 966     msi_set_property( package->db, szUserLanguageID, bufstr, len );
 967
 968     langid = GetSystemDefaultLangID();
 969     len = sprintfW( bufstr, szIntFormat, langid );
 970     msi_set_property( package->db, szSystemLangID, bufstr, len );
 971
 972     len = sprintfW( bufstr, szIntFormat, MsiQueryProductStateW(package->ProductCode) );
 973     msi_set_property( package->db, szProductState, bufstr, len );
 974
 975     len = 0;
 976     if (!GetUserNameW( NULL, &len ) && GetLastError() == ERROR_INSUFFICIENT_BUFFER)
 977     {
 978         WCHAR *username;
 979         if ((username = msi_alloc( len * sizeof(WCHAR) )))
 980         {
 981             if (GetUserNameW( username, &len ))
 982                 msi_set_property( package->db, szLogonUser, username, len - 1 );
 983             msi_free( username );
 984         }
 985     }
 986     len = 0;
 987     if (!GetComputerNameW( NULL, &len ) && GetLastError() == ERROR_BUFFER_OVERFLOW)
 988     {
 989         WCHAR *computername;
 990         if ((computername = msi_alloc( len * sizeof(WCHAR) )))
 991         {
 992             if (GetComputerNameW( computername, &len ))
 993                 msi_set_property( package->db, szComputerName, computername, len );
 994             msi_free( computername );
 995         }
 996     }
 997 }
 998
 999 static MSIPACKAGE *msi_alloc_package( void )
1000 {
1001     MSIPACKAGE *package;
1002
1003     package = alloc_msiobject( MSIHANDLETYPE_PACKAGE, sizeof (MSIPACKAGE),
1004                                MSI_FreePackage );
1005     if( package )
1006     {
1007         list_init( &package->components );
1008         list_init( &package->features );
1009         list_init( &package->files );
1010         list_init( &package->filepatches );
1011         list_init( &package->tempfiles );
1012         list_init( &package->folders );
1013         list_init( &package->subscriptions );
1014         list_init( &package->appids );
1015         list_init( &package->classes );
1016         list_init( &package->mimes );
1017         list_init( &package->extensions );
1018         list_init( &package->progids );
1019         list_init( &package->RunningActions );
1020         list_init( &package->sourcelist_info );
1021         list_init( &package->sourcelist_media );
1022         list_init( &package->patches );
1023         list_init( &package->binaries );
1024         list_init( &package->cabinet_streams );
1025     }
1026
1027     return package;
1028 }
1029
1030 static UINT msi_load_admin_properties(MSIPACKAGE *package)
1031 {
1032     BYTE *data;
1033     UINT r, sz;
1034
1035     static const WCHAR stmname[] = {'A','d','m','i','n','P','r','o','p','e','r','t','i','e','s',0};
1036
1037     r = read_stream_data(package->db->storage, stmname, FALSE, &data, &sz);
1038     if (r != ERROR_SUCCESS)
1039         return r;
1040
1041     r = msi_parse_command_line(package, (WCHAR *)data, TRUE);
1042
1043     msi_free(data);
1044     return r;
1045 }
1046
1047 void msi_adjust_privilege_properties( MSIPACKAGE *package )
1048 {
1049     /* FIXME: this should depend on the user's privileges */
1050     if (msi_get_property_int( package->db, szAllUsers, 0 ) == 2)
1051     {
1052         TRACE("resetting ALLUSERS property from 2 to 1\n");
1053         msi_set_property( package->db, szAllUsers, szOne, -1 );
1054     }
1055     msi_set_property( package->db, szAdminUser, szOne, -1 );
1056 }
1057
1058 MSIPACKAGE *MSI_CreatePackage( MSIDATABASE *db )
1059 {
1060     static const WCHAR fmtW[] = {'%','u',0};
1061     MSIPACKAGE *package;
1062     WCHAR uilevel[11];
1063     int len;
1064     UINT r;
1065
1066     TRACE("%p\n", db);
1067
1068     package = msi_alloc_package();
1069     if (package)
1070     {
1071         msiobj_addref( &db->hdr );
1072         package->db = db;
1073
1074         package->LastAction = NULL;
1075         package->LastActionTemplate = NULL;
1076         package->LastActionResult = MSI_NULL_INTEGER;
1077         package->WordCount = 0;
1078         package->PackagePath = strdupW( db->path );
1079
1080         create_temp_property_table( package );
1081         msi_clone_properties( package->db );
1082         msi_adjust_privilege_properties( package );
1083
1084         package->ProductCode = msi_dup_property( package->db, szProductCode );
1085
1086         set_installer_properties( package );
1087
1088         package->ui_level = gUILevel;
1089         len = sprintfW( uilevel, fmtW, gUILevel & INSTALLUILEVEL_MASK );
1090         msi_set_property( package->db, szUILevel, uilevel, len );
1091
1092         r = msi_load_suminfo_properties( package );
1093         if (r != ERROR_SUCCESS)
1094         {
1095             msiobj_release( &package->hdr );
1096             return NULL;
1097         }
1098
1099         if (package->WordCount & msidbSumInfoSourceTypeAdminImage)
1100             msi_load_admin_properties( package );
1101
1102         package->log_file = INVALID_HANDLE_VALUE;
1103     }
1104     return package;
1105 }
1106
1107 UINT msi_download_file( LPCWSTR szUrl, LPWSTR filename )
1108 {
1109     LPINTERNET_CACHE_ENTRY_INFOW cache_entry;
1110     DWORD size = 0;
1111     HRESULT hr;
1112
1113     /* call will always fail, because size is 0,
1114      * but will return ERROR_FILE_NOT_FOUND first
1115      * if the file doesn't exist
1116      */
1117     GetUrlCacheEntryInfoW( szUrl, NULL, &size );
1118     if ( GetLastError() != ERROR_FILE_NOT_FOUND )
1119     {
1120         cache_entry = msi_alloc( size );
1121         if ( !GetUrlCacheEntryInfoW( szUrl, cache_entry, &size ) )
1122         {
1123             UINT error = GetLastError();
1124             msi_free( cache_entry );
1125             return error;
1126         }
1127
1128         lstrcpyW( filename, cache_entry->lpszLocalFileName );
1129         msi_free( cache_entry );
1130         return ERROR_SUCCESS;
1131     }
1132
1133     hr = URLDownloadToCacheFileW( NULL, szUrl, filename, MAX_PATH, 0, NULL );
1134     if ( FAILED(hr) )
1135     {
1136         WARN("failed to download %s to cache file\n", debugstr_w(szUrl));
1137         return ERROR_FUNCTION_FAILED;
1138     }
1139
1140     return ERROR_SUCCESS;
1141 }
1142
1143 UINT msi_create_empty_local_file( LPWSTR path, LPCWSTR suffix )
1144 {
1145     static const WCHAR szInstaller[] = {
1146         '\\','I','n','s','t','a','l','l','e','r','\\',0};
1147     static const WCHAR fmt[] = {'%','x',0};
1148     DWORD time, len, i, offset;
1149     HANDLE handle;
1150
1151     time = GetTickCount();
1152     GetWindowsDirectoryW( path, MAX_PATH );
1153     strcatW( path, szInstaller );
1154     CreateDirectoryW( path, NULL );
1155
1156     len = strlenW(path);
1157     for (i = 0; i < 0x10000; i++)
1158     {
1159         offset = snprintfW( path + len, MAX_PATH - len, fmt, (time + i) & 0xffff );
1160         memcpy( path + len + offset, suffix, (strlenW( suffix ) + 1) * sizeof(WCHAR) );
1161         handle = CreateFileW( path, GENERIC_WRITE, 0, NULL,
1162                               CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0 );
1163         if (handle != INVALID_HANDLE_VALUE)
1164         {
1165             CloseHandle(handle);
1166             break;
1167         }
1168         if (GetLastError() != ERROR_FILE_EXISTS &&
1169             GetLastError() != ERROR_SHARING_VIOLATION)
1170             return ERROR_FUNCTION_FAILED;
1171     }
1172
1173     return ERROR_SUCCESS;
1174 }
1175
1176 static enum platform parse_platform( const WCHAR *str )
1177 {
1178     if (!str[0] || !strcmpW( str, szIntel )) return PLATFORM_INTEL;
1179     else if (!strcmpW( str, szIntel64 )) return PLATFORM_INTEL64;
1180     else if (!strcmpW( str, szX64 ) || !strcmpW( str, szAMD64 )) return PLATFORM_X64;
1181     else if (!strcmpW( str, szARM )) return PLATFORM_ARM;
1182     return PLATFORM_UNKNOWN;
1183 }
1184
1185 static UINT parse_suminfo( MSISUMMARYINFO *si, MSIPACKAGE *package )
1186 {
1187     WCHAR *template, *p, *q, *platform;
1188     DWORD i, count;
1189
1190     package->version = msi_suminfo_get_int32( si, PID_PAGECOUNT );
1191     TRACE("version: %d\n", package->version);
1192
1193     template = msi_suminfo_dup_string( si, PID_TEMPLATE );
1194     if (!template)
1195         return ERROR_SUCCESS; /* native accepts missing template property */
1196
1197     TRACE("template: %s\n", debugstr_w(template));
1198
1199     p = strchrW( template, ';' );
1200     if (!p)
1201     {
1202         WARN("invalid template string %s\n", debugstr_w(template));
1203         msi_free( template );
1204         return ERROR_PATCH_PACKAGE_INVALID;
1205     }
1206     *p = 0;
1207     platform = template;
1208     if ((q = strchrW( platform, ',' ))) *q = 0;
1209     package->platform = parse_platform( platform );
1210     while (package->platform == PLATFORM_UNKNOWN && q)
1211     {
1212         platform = q + 1;
1213         if ((q = strchrW( platform, ',' ))) *q = 0;
1214         package->platform = parse_platform( platform );
1215     }
1216     if (package->platform == PLATFORM_UNKNOWN)
1217     {
1218         WARN("unknown platform %s\n", debugstr_w(template));
1219         msi_free( template );
1220         return ERROR_INSTALL_PLATFORM_UNSUPPORTED;
1221     }
1222     p++;
1223     if (!*p)
1224     {
1225         msi_free( template );
1226         return ERROR_SUCCESS;
1227     }
1228     count = 1;
1229     for (q = p; (q = strchrW( q, ',' )); q++) count++;
1230
1231     package->langids = msi_alloc( count * sizeof(LANGID) );
1232     if (!package->langids)
1233     {
1234         msi_free( template );
1235         return ERROR_OUTOFMEMORY;
1236     }
1237
1238     i = 0;
1239     while (*p)
1240     {
1241         q = strchrW( p, ',' );
1242         if (q) *q = 0;
1243         package->langids[i] = atoiW( p );
1244         if (!q) break;
1245         p = q + 1;
1246         i++;
1247     }
1248     package->num_langids = i + 1;
1249
1250     msi_free( template );
1251     return ERROR_SUCCESS;
1252 }
1253
1254 static UINT validate_package( MSIPACKAGE *package )
1255 {
1256     UINT i;
1257
1258     if (package->platform == PLATFORM_INTEL64)
1259         return ERROR_INSTALL_PLATFORM_UNSUPPORTED;
1260 #ifndef __arm__
1261     if (package->platform == PLATFORM_ARM)
1262         return ERROR_INSTALL_PLATFORM_UNSUPPORTED;
1263 #endif
1264     if (package->platform == PLATFORM_X64)
1265     {
1266         if (!is_64bit && !is_wow64)
1267             return ERROR_INSTALL_PLATFORM_UNSUPPORTED;
1268         if (package->version < 200)
1269             return ERROR_INSTALL_PACKAGE_INVALID;
1270     }
1271     if (!package->num_langids)
1272     {
1273         return ERROR_SUCCESS;
1274     }
1275     for (i = 0; i < package->num_langids; i++)
1276     {
1277         LANGID langid = package->langids[i];
1278
1279         if (PRIMARYLANGID( langid ) == LANG_NEUTRAL)
1280         {
1281             langid = MAKELANGID( PRIMARYLANGID( GetSystemDefaultLangID() ), SUBLANGID( langid ) );
1282         }
1283         if (SUBLANGID( langid ) == SUBLANG_NEUTRAL)
1284         {
1285             langid = MAKELANGID( PRIMARYLANGID( langid ), SUBLANGID( GetSystemDefaultLangID() ) );
1286         }
1287         if (IsValidLocale( langid, LCID_INSTALLED ))
1288             return ERROR_SUCCESS;
1289     }
1290     return ERROR_INSTALL_LANGUAGE_UNSUPPORTED;
1291 }
1292
1293 static WCHAR *get_product_code( MSIDATABASE *db )
1294 {
1295     static const WCHAR query[] = {
1296         'S','E','L','E','C','T',' ','`','V','a','l','u','e','`',' ',
1297         'F','R','O','M',' ','`','P','r','o','p','e','r','t','y','`',' ',
1298         'W','H','E','R','E',' ','`','P','r','o','p','e','r','t','y','`','=',
1299         '\'','P','r','o','d','u','c','t','C','o','d','e','\'',0};
1300     MSIQUERY *view;
1301     MSIRECORD *rec;
1302     WCHAR *ret = NULL;
1303
1304     if (MSI_DatabaseOpenViewW( db, query, &view ) != ERROR_SUCCESS)
1305     {
1306         return NULL;
1307     }
1308     if (MSI_ViewExecute( view, 0 ) != ERROR_SUCCESS)
1309     {
1310         MSI_ViewClose( view );
1311         msiobj_release( &view->hdr );
1312         return NULL;
1313     }
1314     if (MSI_ViewFetch( view, &rec ) == ERROR_SUCCESS)
1315     {
1316         ret = strdupW( MSI_RecordGetString( rec, 1 ) );
1317         msiobj_release( &rec->hdr );
1318     }
1319     MSI_ViewClose( view );
1320     msiobj_release( &view->hdr );
1321     return ret;
1322 }
1323
1324 static UINT get_registered_local_package( const WCHAR *product, const WCHAR *package, WCHAR *localfile )
1325 {
1326     MSIINSTALLCONTEXT context;
1327     HKEY product_key, props_key;
1328     WCHAR *registered_package = NULL, unsquashed[GUID_SIZE];
1329     UINT r;
1330
1331     r = msi_locate_product( product, &context );
1332     if (r != ERROR_SUCCESS)
1333         return r;
1334
1335     r = MSIREG_OpenProductKey( product, NULL, context, &product_key, FALSE );
1336     if (r != ERROR_SUCCESS)
1337         return r;
1338
1339     r = MSIREG_OpenInstallProps( product, context, NULL, &props_key, FALSE );
1340     if (r != ERROR_SUCCESS)
1341     {
1342         RegCloseKey( product_key );
1343         return r;
1344     }
1345     r = ERROR_FUNCTION_FAILED;
1346     registered_package = msi_reg_get_val_str( product_key, INSTALLPROPERTY_PACKAGECODEW );
1347     if (!registered_package)
1348         goto done;
1349
1350     unsquash_guid( registered_package, unsquashed );
1351     if (!strcmpiW( package, unsquashed ))
1352     {
1353         WCHAR *filename = msi_reg_get_val_str( props_key, INSTALLPROPERTY_LOCALPACKAGEW );
1354         if (!filename)
1355             goto done;
1356
1357         strcpyW( localfile, filename );
1358         msi_free( filename );
1359         r = ERROR_SUCCESS;
1360     }
1361 done:
1362     msi_free( registered_package );
1363     RegCloseKey( props_key );
1364     RegCloseKey( product_key );
1365     return r;
1366 }
1367
1368 static WCHAR *get_package_code( MSIDATABASE *db )
1369 {
1370     WCHAR *ret;
1371     MSISUMMARYINFO *si;
1372     UINT r;
1373
1374     r = msi_get_suminfo( db->storage, 0, &si );
1375     if (r != ERROR_SUCCESS)
1376     {
1377         r = msi_get_db_suminfo( db, 0, &si );
1378         if (r != ERROR_SUCCESS)
1379         {
1380             WARN("failed to load summary info %u\n", r);
1381             return NULL;
1382         }
1383     }
1384     ret = msi_suminfo_dup_string( si, PID_REVNUMBER );
1385     msiobj_release( &si->hdr );
1386     return ret;
1387 }
1388
1389 static UINT get_local_package( const WCHAR *filename, WCHAR *localfile )
1390 {
1391     WCHAR *product_code, *package_code;
1392     MSIDATABASE *db;
1393     UINT r;
1394
1395     if ((r = MSI_OpenDatabaseW( filename, MSIDBOPEN_READONLY, &db )) != ERROR_SUCCESS)
1396     {
1397         if (GetFileAttributesW( filename ) == INVALID_FILE_ATTRIBUTES)
1398             return ERROR_FILE_NOT_FOUND;
1399         return r;
1400     }
1401     if (!(product_code = get_product_code( db )))
1402     {
1403         msiobj_release( &db->hdr );
1404         return ERROR_INSTALL_PACKAGE_INVALID;
1405     }
1406     if (!(package_code = get_package_code( db )))
1407     {
1408         msi_free( product_code );
1409         msiobj_release( &db->hdr );
1410         return ERROR_INSTALL_PACKAGE_INVALID;
1411     }
1412     r = get_registered_local_package( product_code, package_code, localfile );
1413     msi_free( package_code );
1414     msi_free( product_code );
1415     msiobj_release( &db->hdr );
1416     return r;
1417 }
1418
1419 UINT msi_set_original_database_property( MSIDATABASE *db, const WCHAR *package )
1420 {
1421     UINT r;
1422
1423     if (UrlIsW( package, URLIS_URL ))
1424         r = msi_set_property( db, szOriginalDatabase, package, -1 );
1425     else if (package[0] == '#')
1426         r = msi_set_property( db, szOriginalDatabase, db->path, -1 );
1427     else
1428     {
1429         DWORD len;
1430         WCHAR *path;
1431
1432         if (!(len = GetFullPathNameW( package, 0, NULL, NULL ))) return GetLastError();
1433         if (!(path = msi_alloc( len * sizeof(WCHAR) ))) return ERROR_OUTOFMEMORY;
1434         len = GetFullPathNameW( package, len, path, NULL );
1435         r = msi_set_property( db, szOriginalDatabase, path, len );
1436         msi_free( path );
1437     }
1438     return r;
1439 }
1440
1441 UINT MSI_OpenPackageW(LPCWSTR szPackage, MSIPACKAGE **pPackage)
1442 {
1443     static const WCHAR dotmsi[] = {'.','m','s','i',0};
1444     MSIDATABASE *db;
1445     MSIPACKAGE *package;
1446     MSIHANDLE handle;
1447     MSIRECORD *data_row, *info_row;
1448     UINT r;
1449     WCHAR localfile[MAX_PATH], cachefile[MAX_PATH];
1450     LPCWSTR file = szPackage;
1451     DWORD index = 0;
1452     MSISUMMARYINFO *si;
1453     BOOL delete_on_close = FALSE;
1454     WCHAR *info_template, *productname;
1455
1456     TRACE("%s %p\n", debugstr_w(szPackage), pPackage);
1457
1458     MSI_ProcessMessage(NULL, INSTALLMESSAGE_INITIALIZE, 0);
1459
1460     localfile[0] = 0;
1461     if( szPackage[0] == '#' )
1462     {
1463         handle = atoiW(&szPackage[1]);
1464         db = msihandle2msiinfo( handle, MSIHANDLETYPE_DATABASE );
1465         if( !db )
1466         {
1467             MSIHANDLE remote;
1468
1469             if (!(remote = msi_get_remote(handle)))
1470                 return ERROR_INVALID_HANDLE;
1471
1472             WARN("MsiOpenPackage not allowed during a custom action!\n");
1473
1474             return ERROR_FUNCTION_FAILED;
1475         }
1476     }
1477     else
1478     {
1479         if ( UrlIsW( szPackage, URLIS_URL ) )
1480         {
1481             r = msi_download_file( szPackage, cachefile );
1482             if (r != ERROR_SUCCESS)
1483                 return r;
1484
1485             file = cachefile;
1486         }
1487         r = get_local_package( file, localfile );
1488         if (r != ERROR_SUCCESS || GetFileAttributesW( localfile ) == INVALID_FILE_ATTRIBUTES)
1489         {
1490             r = msi_create_empty_local_file( localfile, dotmsi );
1491             if (r != ERROR_SUCCESS)
1492                 return r;
1493
1494             if (!CopyFileW( file, localfile, FALSE ))
1495             {
1496                 r = GetLastError();
1497                 WARN("unable to copy package %s to %s (%u)\n", debugstr_w(file), debugstr_w(localfile), r);
1498                 DeleteFileW( localfile );
1499                 return r;
1500             }
1501             delete_on_close = TRUE;
1502         }
1503         TRACE("opening package %s\n", debugstr_w( localfile ));
1504         r = MSI_OpenDatabaseW( localfile, MSIDBOPEN_TRANSACT, &db );
1505         if (r != ERROR_SUCCESS)
1506             return r;
1507     }
1508     package = MSI_CreatePackage( db );
1509     msiobj_release( &db->hdr );
1510     if (!package) return ERROR_INSTALL_PACKAGE_INVALID;
1511     package->localfile = strdupW( localfile );
1512     package->delete_on_close = delete_on_close;
1513
1514     r = msi_get_suminfo( db->storage, 0, &si );
1515     if (r != ERROR_SUCCESS)
1516     {
1517         r = msi_get_db_suminfo( db, 0, &si );
1518         if (r != ERROR_SUCCESS)
1519         {
1520             WARN("failed to load summary info\n");
1521             msiobj_release( &package->hdr );
1522             return ERROR_INSTALL_PACKAGE_INVALID;
1523         }
1524     }
1525     r = parse_suminfo( si, package );
1526     msiobj_release( &si->hdr );
1527     if (r != ERROR_SUCCESS)
1528     {
1529         WARN("failed to parse summary info %u\n", r);
1530         msiobj_release( &package->hdr );
1531         return r;
1532     }
1533     r = validate_package( package );
1534     if (r != ERROR_SUCCESS)
1535     {
1536         msiobj_release( &package->hdr );
1537         return r;
1538     }
1539     msi_set_property( package->db, szDatabase, db->path, -1 );
1540     set_installed_prop( package );
1541     msi_set_context( package );
1542
1543     while (1)
1544     {
1545         WCHAR patch_code[GUID_SIZE];
1546         r = MsiEnumPatchesExW( package->ProductCode, NULL, package->Context,
1547                                MSIPATCHSTATE_APPLIED, index, patch_code, NULL, NULL, NULL, NULL );
1548         if (r != ERROR_SUCCESS)
1549             break;
1550
1551         TRACE("found registered patch %s\n", debugstr_w(patch_code));
1552
1553         r = msi_apply_registered_patch( package, patch_code );
1554         if (r != ERROR_SUCCESS)
1555         {
1556             ERR("registered patch failed to apply %u\n", r);
1557             msiobj_release( &package->hdr );
1558             return r;
1559         }
1560         index++;
1561     }
1562     if (index) msi_adjust_privilege_properties( package );
1563
1564     r = msi_set_original_database_property( package->db, szPackage );
1565     if (r != ERROR_SUCCESS)
1566     {
1567         msiobj_release( &package->hdr );
1568         return r;
1569     }
1570     if (gszLogFile)
1571         package->log_file = CreateFileW( gszLogFile, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
1572                                          OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL );
1573
1574     /* FIXME: when should these messages be sent? */
1575     data_row = MSI_CreateRecord(3);
1576     if (!data_row)
1577         return ERROR_OUTOFMEMORY;
1578     MSI_RecordSetStringW(data_row, 0, NULL);
1579     MSI_RecordSetInteger(data_row, 1, 0);
1580     MSI_RecordSetInteger(data_row, 2, package->num_langids ? package->langids[0] : 0);
1581     MSI_RecordSetInteger(data_row, 3, msi_get_string_table_codepage(package->db->strings));
1582     MSI_ProcessMessageVerbatim(package, INSTALLMESSAGE_COMMONDATA, data_row);
1583
1584     info_row = MSI_CreateRecord(0);
1585     if (!info_row)
1586     {
1587         msiobj_release(&data_row->hdr);
1588         return ERROR_OUTOFMEMORY;
1589     }
1590     info_template = msi_get_error_message(package->db, MSIERR_INFO_LOGGINGSTART);
1591     MSI_RecordSetStringW(info_row, 0, info_template);
1592     msi_free(info_template);
1593     MSI_ProcessMessage(package, INSTALLMESSAGE_INFO|MB_ICONHAND, info_row);
1594
1595     MSI_ProcessMessage(package, INSTALLMESSAGE_COMMONDATA, data_row);
1596
1597     productname = msi_dup_property(package->db, INSTALLPROPERTY_PRODUCTNAMEW);
1598     MSI_RecordSetInteger(data_row, 1, 1);
1599     MSI_RecordSetStringW(data_row, 2, productname);
1600     MSI_RecordSetStringW(data_row, 3, NULL);
1601     MSI_ProcessMessage(package, INSTALLMESSAGE_COMMONDATA, data_row);
1602
1603     msi_free(productname);
1604     msiobj_release(&info_row->hdr);
1605     msiobj_release(&data_row->hdr);
1606
1607     *pPackage = package;
1608     return ERROR_SUCCESS;
1609 }
1610
1611 UINT WINAPI MsiOpenPackageExW(LPCWSTR szPackage, DWORD dwOptions, MSIHANDLE *phPackage)
1612 {
1613     MSIPACKAGE *package = NULL;
1614     UINT ret;
1615
1616     TRACE("%s %08x %p\n", debugstr_w(szPackage), dwOptions, phPackage );
1617
1618     if( !szPackage || !phPackage )
1619         return ERROR_INVALID_PARAMETER;
1620
1621     if ( !*szPackage )
1622     {
1623         FIXME("Should create an empty database and package\n");
1624         return ERROR_FUNCTION_FAILED;
1625     }
1626
1627     if( dwOptions )
1628         FIXME("dwOptions %08x not supported\n", dwOptions);
1629
1630     ret = MSI_OpenPackageW( szPackage, &package );
1631     if( ret == ERROR_SUCCESS )
1632     {
1633         *phPackage = alloc_msihandle( &package->hdr );
1634         if (! *phPackage)
1635             ret = ERROR_NOT_ENOUGH_MEMORY;
1636         msiobj_release( &package->hdr );
1637     }
1638     else
1639         MSI_ProcessMessage(NULL, INSTALLMESSAGE_TERMINATE, 0);
1640
1641     return ret;
1642 }
1643
1644 UINT WINAPI MsiOpenPackageW(LPCWSTR szPackage, MSIHANDLE *phPackage)
1645 {
1646     return MsiOpenPackageExW( szPackage, 0, phPackage );
1647 }
1648
1649 UINT WINAPI MsiOpenPackageExA(LPCSTR szPackage, DWORD dwOptions, MSIHANDLE *phPackage)
1650 {
1651     LPWSTR szwPack = NULL;
1652     UINT ret;
1653
1654     if( szPackage )
1655     {
1656         szwPack = strdupAtoW( szPackage );
1657         if( !szwPack )
1658             return ERROR_OUTOFMEMORY;
1659     }
1660
1661     ret = MsiOpenPackageExW( szwPack, dwOptions, phPackage );
1662
1663     msi_free( szwPack );
1664
1665     return ret;
1666 }
1667
1668 UINT WINAPI MsiOpenPackageA(LPCSTR szPackage, MSIHANDLE *phPackage)
1669 {
1670     return MsiOpenPackageExA( szPackage, 0, phPackage );
1671 }
1672
1673 MSIHANDLE WINAPI MsiGetActiveDatabase(MSIHANDLE hInstall)
1674 {
1675     MSIPACKAGE *package;
1676     MSIHANDLE handle = 0;
1677     MSIHANDLE remote;
1678
1679     TRACE("(%d)\n",hInstall);
1680
1681     package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE);
1682     if( package)
1683     {
1684         handle = alloc_msihandle( &package->db->hdr );
1685         msiobj_release( &package->hdr );
1686     }
1687     else if ((remote = msi_get_remote(hInstall)))
1688     {
1689         handle = remote_GetActiveDatabase(remote);
1690         handle = alloc_msi_remote_handle(handle);
1691     }
1692
1693     return handle;
1694 }
1695
1696 static INT internal_ui_handler(MSIPACKAGE *package, INSTALLMESSAGE eMessageType, MSIRECORD *record, LPCWSTR message)
1697 {
1698     static const WCHAR szActionData[] = {'A','c','t','i','o','n','D','a','t','a',0};
1699     static const WCHAR szActionText[] = {'A','c','t','i','o','n','T','e','x','t',0};
1700     static const WCHAR szSetProgress[] = {'S','e','t','P','r','o','g','r','e','s','s',0};
1701     static const WCHAR szWindows_Installer[] =
1702         {'W','i','n','d','o','w','s',' ','I','n','s','t','a','l','l','e','r',0};
1703
1704     if (!package || (package->ui_level & INSTALLUILEVEL_MASK) == INSTALLUILEVEL_NONE)
1705         return 0;
1706
1707     /* todo: check if message needs additional styles (topmost/foreground/modality?) */
1708
1709     switch (eMessageType & 0xff000000)
1710     {
1711     case INSTALLMESSAGE_FATALEXIT:
1712     case INSTALLMESSAGE_ERROR:
1713     case INSTALLMESSAGE_OUTOFDISKSPACE:
1714         if (package->ui_level & INSTALLUILEVEL_PROGRESSONLY) return 0;
1715         if (!(eMessageType & MB_ICONMASK))
1716             eMessageType |= MB_ICONEXCLAMATION;
1717         return MessageBoxW(gUIhwnd, message, szWindows_Installer, eMessageType & 0x00ffffff);
1718     case INSTALLMESSAGE_WARNING:
1719         if (package->ui_level & INSTALLUILEVEL_PROGRESSONLY) return 0;
1720         if (!(eMessageType & MB_ICONMASK))
1721             eMessageType |= MB_ICONASTERISK;
1722         return MessageBoxW(gUIhwnd, message, szWindows_Installer, eMessageType & 0x00ffffff);
1723     case INSTALLMESSAGE_USER:
1724         if (package->ui_level & INSTALLUILEVEL_PROGRESSONLY) return 0;
1725         if (!(eMessageType & MB_ICONMASK))
1726             eMessageType |= MB_USERICON;
1727         return MessageBoxW(gUIhwnd, message, szWindows_Installer, eMessageType & 0x00ffffff);
1728     case INSTALLMESSAGE_INFO:
1729     case INSTALLMESSAGE_INITIALIZE:
1730     case INSTALLMESSAGE_TERMINATE:
1731     case INSTALLMESSAGE_INSTALLSTART:
1732     case INSTALLMESSAGE_INSTALLEND:
1733         return 0;
1734     case INSTALLMESSAGE_SHOWDIALOG:
1735     {
1736         LPWSTR dialog = msi_dup_record_field(record, 0);
1737         INT rc = ACTION_DialogBox(package, dialog);
1738         msi_free(dialog);
1739         return rc;
1740     }
1741     case INSTALLMESSAGE_ACTIONSTART:
1742     {
1743         LPWSTR deformatted;
1744         MSIRECORD *uirow = MSI_CreateRecord(1);
1745         if (!uirow) return -1;
1746         deformat_string(package, MSI_RecordGetString(record, 2), &deformatted);
1747         MSI_RecordSetStringW(uirow, 1, deformatted);
1748         msi_event_fire(package, szActionText, uirow);
1749
1750         msi_free(deformatted);
1751         msiobj_release(&uirow->hdr);
1752         return 1;
1753     }
1754     case INSTALLMESSAGE_ACTIONDATA:
1755     {
1756         MSIRECORD *uirow = MSI_CreateRecord(1);
1757         if (!uirow) return -1;
1758         MSI_RecordSetStringW(uirow, 1, message);
1759         msi_event_fire(package, szActionData, uirow);
1760         msiobj_release(&uirow->hdr);
1761
1762         if (package->action_progress_increment)
1763         {
1764             uirow = MSI_CreateRecord(2);
1765             if (!uirow) return -1;
1766             MSI_RecordSetInteger(uirow, 1, 2);
1767             MSI_RecordSetInteger(uirow, 2, package->action_progress_increment);
1768             msi_event_fire(package, szSetProgress, uirow);
1769             msiobj_release(&uirow->hdr);
1770         }
1771         return 1;
1772     }
1773     case INSTALLMESSAGE_PROGRESS:
1774         msi_event_fire(package, szSetProgress, record);
1775         return 1;
1776     case INSTALLMESSAGE_COMMONDATA:
1777         switch (MSI_RecordGetInteger(record, 1))
1778         {
1779         case 0:
1780         case 1:
1781             /* do nothing */
1782             return 0;
1783         default:
1784             /* fall through */
1785             ;
1786         }
1787     default:
1788         FIXME("internal UI not implemented for message 0x%08x (UI level = %x)\n", eMessageType, package->ui_level);
1789         return 0;
1790     }
1791 }
1792
1793 static const WCHAR szActionNotFound[] = {'D','E','B','U','G',':',' ','E','r','r','o','r',' ','[','1',']',':',' ',' ','A','c','t','i','o','n',' ','n','o','t',' ','f','o','u','n','d',':',' ','[','2',']',0};
1794
1795 static const struct
1796 {
1797     int id;
1798     const WCHAR *text;
1799 }
1800 internal_errors[] =
1801 {
1802     {2726, szActionNotFound},
1803     {0}
1804 };
1805
1806 static LPCWSTR get_internal_error_message(int error)
1807 {
1808     int i = 0;
1809
1810     while (internal_errors[i].id != 0)
1811     {
1812         if (internal_errors[i].id == error)
1813             return internal_errors[i].text;
1814         i++;
1815     }
1816
1817     FIXME("missing error message %d\n", error);
1818     return NULL;
1819 }
1820
1821 /* Returned string must be freed */
1822 LPWSTR msi_get_error_message(MSIDATABASE *db, int error)
1823 {
1824     static const WCHAR query[] =
1825         {'S','E','L','E','C','T',' ','`','M','e','s','s','a','g','e','`',' ',
1826          'F','R','O','M',' ','`','E','r','r','o','r','`',' ','W','H','E','R','E',' ',
1827          '`','E','r','r','o','r','`',' ','=',' ','%','i',0};
1828     MSIRECORD *record;
1829     LPWSTR ret = NULL;
1830
1831     if ((record = MSI_QueryGetRecord(db, query, error)))
1832     {
1833         ret = msi_dup_record_field(record, 1);
1834         msiobj_release(&record->hdr);
1835     }
1836     else if (error < 2000)
1837     {
1838         int len = LoadStringW(msi_hInstance, IDS_ERROR_BASE + error, (LPWSTR) &ret, 0);
1839         if (len)
1840         {
1841             ret = msi_alloc((len + 1) * sizeof(WCHAR));
1842             LoadStringW(msi_hInstance, IDS_ERROR_BASE + error, ret, len + 1);
1843         }
1844         else
1845             ret = NULL;
1846     }
1847
1848     return ret;
1849 }
1850
1851 INT MSI_ProcessMessageVerbatim(MSIPACKAGE *package, INSTALLMESSAGE eMessageType, MSIRECORD *record)
1852 {
1853     LPWSTR message = {0};
1854     DWORD len;
1855     DWORD log_type = 1 << (eMessageType >> 24);
1856     UINT res;
1857     INT rc = 0;
1858     char *msg;
1859
1860     TRACE("%x\n", eMessageType);
1861     if (TRACE_ON(msi)) dump_record(record);
1862
1863     if (!package || !record)
1864         message = NULL;
1865     else {
1866         res = MSI_FormatRecordW(package, record, message, &len);
1867         if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA)
1868             return res;
1869         len++;
1870         message = msi_alloc(len * sizeof(WCHAR));
1871         if (!message) return ERROR_OUTOFMEMORY;
1872         MSI_FormatRecordW(package, record, message, &len);
1873     }
1874
1875     /* convert it to ASCII */
1876     len = WideCharToMultiByte( CP_ACP, 0, message, -1, NULL, 0, NULL, NULL );
1877     msg = msi_alloc( len );
1878     WideCharToMultiByte( CP_ACP, 0, message, -1, msg, len, NULL, NULL );
1879
1880     if (gUIHandlerRecord && (gUIFilterRecord & log_type))
1881     {
1882         MSIHANDLE rec = alloc_msihandle(&record->hdr);
1883         TRACE("Calling UI handler %p(pvContext=%p, iMessageType=%08x, hRecord=%u)\n",
1884               gUIHandlerRecord, gUIContextRecord, eMessageType, rec);
1885         rc = gUIHandlerRecord( gUIContextRecord, eMessageType, rec );
1886         MsiCloseHandle( rec );
1887     }
1888     if (!rc && gUIHandlerW && (gUIFilter & log_type))
1889     {
1890         TRACE("Calling UI handler %p(pvContext=%p, iMessageType=%08x, szMessage=%s)\n",
1891               gUIHandlerW, gUIContext, eMessageType, debugstr_w(message));
1892         rc = gUIHandlerW( gUIContext, eMessageType, message );
1893     }
1894     else if (!rc && gUIHandlerA && (gUIFilter & log_type))
1895     {
1896         TRACE("Calling UI handler %p(pvContext=%p, iMessageType=%08x, szMessage=%s)\n",
1897               gUIHandlerA, gUIContext, eMessageType, debugstr_a(msg));
1898         rc = gUIHandlerA( gUIContext, eMessageType, msg );
1899     }
1900
1901     if (!rc)
1902         rc = internal_ui_handler(package, eMessageType, record, message);
1903
1904     if (!rc && package && package->log_file != INVALID_HANDLE_VALUE &&
1905         (eMessageType & 0xff000000) != INSTALLMESSAGE_PROGRESS)
1906     {
1907         DWORD written;
1908         WriteFile( package->log_file, msg, len - 1, &written, NULL );
1909         WriteFile( package->log_file, "\n", 1, &written, NULL );
1910     }
1911     msi_free( msg );
1912     msi_free( message );
1913
1914     return rc;
1915 }
1916
1917 INT MSI_ProcessMessage( MSIPACKAGE *package, INSTALLMESSAGE eMessageType, MSIRECORD *record )
1918 {
1919     switch (eMessageType & 0xff000000)
1920     {
1921     case INSTALLMESSAGE_FATALEXIT:
1922     case INSTALLMESSAGE_ERROR:
1923     case INSTALLMESSAGE_WARNING:
1924     case INSTALLMESSAGE_USER:
1925     case INSTALLMESSAGE_INFO:
1926     case INSTALLMESSAGE_OUTOFDISKSPACE:
1927         if (MSI_RecordGetInteger(record, 1) != MSI_NULL_INTEGER)
1928         {
1929             /* error message */
1930
1931             LPWSTR template;
1932             LPWSTR template_rec = NULL, template_prefix = NULL;
1933             int error = MSI_RecordGetInteger(record, 1);
1934
1935             if (MSI_RecordIsNull(record, 0))
1936             {
1937                 if (error >= 32)
1938                 {
1939                     template_rec = msi_get_error_message(package->db, error);
1940
1941                     if (!template_rec && error >= 2000)
1942                     {
1943                         /* internal error, not localized */
1944                         if ((template_rec = (LPWSTR) get_internal_error_message(error)))
1945                         {
1946                             MSI_RecordSetStringW(record, 0, template_rec);
1947                             MSI_ProcessMessageVerbatim(package, INSTALLMESSAGE_INFO, record);
1948                         }
1949                         template_rec = msi_get_error_message(package->db, MSIERR_INSTALLERROR);
1950                         MSI_RecordSetStringW(record, 0, template_rec);
1951                         MSI_ProcessMessageVerbatim(package, eMessageType, record);
1952                         msi_free(template_rec);
1953                         return 0;
1954                     }
1955                 }
1956             }
1957             else
1958                 template_rec = msi_dup_record_field(record, 0);
1959
1960             template_prefix = msi_get_error_message(package->db, eMessageType >> 24);
1961             if (!template_prefix) template_prefix = strdupW(szEmpty);
1962
1963             if (!template_rec)
1964             {
1965                 /* always returns 0 */
1966                 MSI_RecordSetStringW(record, 0, template_prefix);
1967                 MSI_ProcessMessageVerbatim(package, eMessageType, record);
1968                 msi_free(template_prefix);
1969                 return 0;
1970             }
1971
1972             template = msi_alloc((strlenW(template_rec) + strlenW(template_prefix) + 1) * sizeof(WCHAR));
1973             if (!template) return ERROR_OUTOFMEMORY;
1974
1975             strcpyW(template, template_prefix);
1976             strcatW(template, template_rec);
1977             MSI_RecordSetStringW(record, 0, template);
1978
1979             msi_free(template_prefix);
1980             msi_free(template_rec);
1981             msi_free(template);
1982         }
1983         break;
1984     case INSTALLMESSAGE_ACTIONSTART:
1985     {
1986         WCHAR *template = msi_get_error_message(package->db, MSIERR_ACTIONSTART);
1987         MSI_RecordSetStringW(record, 0, template);
1988         msi_free(template);
1989
1990         msi_free(package->LastAction);
1991         msi_free(package->LastActionTemplate);
1992         package->LastAction = msi_dup_record_field(record, 1);
1993         if (!package->LastAction) package->LastAction = strdupW(szEmpty);
1994         package->LastActionTemplate = msi_dup_record_field(record, 3);
1995         break;
1996     }
1997     case INSTALLMESSAGE_ACTIONDATA:
1998         if (package->LastAction && package->LastActionTemplate)
1999         {
2000             static const WCHAR template_s[] =
2001                 {'{','{','%','s',':',' ','}','}','%','s',0};
2002             WCHAR *template;
2003
2004             template = msi_alloc((strlenW(package->LastAction) + strlenW(package->LastActionTemplate) + 7) * sizeof(WCHAR));
2005             if (!template) return ERROR_OUTOFMEMORY;
2006             sprintfW(template, template_s, package->LastAction, package->LastActionTemplate);
2007             MSI_RecordSetStringW(record, 0, template);
2008             msi_free(template);
2009         }
2010         break;
2011     case INSTALLMESSAGE_COMMONDATA:
2012     {
2013         WCHAR *template = msi_get_error_message(package->db, MSIERR_COMMONDATA);
2014         MSI_RecordSetStringW(record, 0, template);
2015         msi_free(template);
2016     }
2017     break;
2018     }
2019
2020     return MSI_ProcessMessageVerbatim(package, eMessageType, record);
2021 }
2022
2023 INT WINAPI MsiProcessMessage( MSIHANDLE hInstall, INSTALLMESSAGE eMessageType,
2024                               MSIHANDLE hRecord)
2025 {
2026     UINT ret = ERROR_INVALID_HANDLE;
2027     MSIPACKAGE *package = NULL;
2028     MSIRECORD *record = NULL;
2029
2030     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_INITIALIZE ||
2031         (eMessageType & 0xff000000) == INSTALLMESSAGE_TERMINATE)
2032         return -1;
2033
2034     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_COMMONDATA &&
2035         MsiRecordGetInteger(hRecord, 1) != 2)
2036         return -1;
2037
2038     record = msihandle2msiinfo(hRecord, MSIHANDLETYPE_RECORD);
2039     if (!record)
2040         return ERROR_INVALID_HANDLE;
2041
2042     package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE );
2043     if( !package )
2044     {
2045         MSIHANDLE remote;
2046
2047         if (!(remote = msi_get_remote(hInstall)))
2048             return ERROR_INVALID_HANDLE;
2049
2050         ret = remote_ProcessMessage(remote, eMessageType, (struct wire_record *)&record->count);
2051
2052         msiobj_release(&record->hdr);
2053         return ret;
2054     }
2055
2056     ret = MSI_ProcessMessage( package, eMessageType, record );
2057
2058     msiobj_release( &package->hdr );
2059     return ret;
2060 }
2061
2062 /* property code */
2063
2064 UINT WINAPI MsiSetPropertyA( MSIHANDLE hInstall, LPCSTR szName, LPCSTR szValue )
2065 {
2066     LPWSTR szwName = NULL, szwValue = NULL;
2067     UINT r = ERROR_OUTOFMEMORY;
2068
2069     szwName = strdupAtoW( szName );
2070     if( szName && !szwName )
2071         goto end;
2072
2073     szwValue = strdupAtoW( szValue );
2074     if( szValue && !szwValue )
2075         goto end;
2076
2077     r = MsiSetPropertyW( hInstall, szwName, szwValue);
2078
2079 end:
2080     msi_free( szwName );
2081     msi_free( szwValue );
2082
2083     return r;
2084 }
2085
2086 void msi_reset_folders( MSIPACKAGE *package, BOOL source )
2087 {
2088     MSIFOLDER *folder;
2089
2090     LIST_FOR_EACH_ENTRY( folder, &package->folders, MSIFOLDER, entry )
2091     {
2092         if ( source )
2093         {
2094             msi_free( folder->ResolvedSource );
2095             folder->ResolvedSource = NULL;
2096         }
2097         else
2098         {
2099             msi_free( folder->ResolvedTarget );
2100             folder->ResolvedTarget = NULL;
2101         }
2102     }
2103 }
2104
2105 UINT msi_set_property( MSIDATABASE *db, const WCHAR *name, const WCHAR *value, int len )
2106 {
2107     static const WCHAR insert_query[] = {
2108         'I','N','S','E','R','T',' ','I','N','T','O',' ',
2109         '`','_','P','r','o','p','e','r','t','y','`',' ',
2110         '(','`','_','P','r','o','p','e','r','t','y','`',',','`','V','a','l','u','e','`',')',' ',
2111         'V','A','L','U','E','S',' ','(','?',',','?',')',0};
2112     static const WCHAR update_query[] = {
2113         'U','P','D','A','T','E',' ','`','_','P','r','o','p','e','r','t','y','`',' ',
2114         'S','E','T',' ','`','V','a','l','u','e','`',' ','=',' ','?',' ','W','H','E','R','E',' ',
2115         '`','_','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
2116     static const WCHAR delete_query[] = {
2117         'D','E','L','E','T','E',' ','F','R','O','M',' ',
2118         '`','_','P','r','o','p','e','r','t','y','`',' ','W','H','E','R','E',' ',
2119         '`','_','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
2120     MSIQUERY *view;
2121     MSIRECORD *row = NULL;
2122     DWORD sz = 0;
2123     WCHAR query[1024];
2124     UINT rc;
2125
2126     TRACE("%p %s %s %d\n", db, debugstr_w(name), debugstr_wn(value, len), len);
2127
2128     if (!name)
2129         return ERROR_INVALID_PARAMETER;
2130
2131     /* this one is weird... */
2132     if (!name[0])
2133         return value ? ERROR_FUNCTION_FAILED : ERROR_SUCCESS;
2134
2135     if (value && len < 0) len = strlenW( value );
2136
2137     rc = msi_get_property( db, name, 0, &sz );
2138     if (!value || (!*value && !len))
2139     {
2140         sprintfW( query, delete_query, name );
2141     }
2142     else if (rc == ERROR_MORE_DATA || rc == ERROR_SUCCESS)
2143     {
2144         sprintfW( query, update_query, name );
2145         row = MSI_CreateRecord(1);
2146         msi_record_set_string( row, 1, value, len );
2147     }
2148     else
2149     {
2150         strcpyW( query, insert_query );
2151         row = MSI_CreateRecord(2);
2152         msi_record_set_string( row, 1, name, -1 );
2153         msi_record_set_string( row, 2, value, len );
2154     }
2155
2156     rc = MSI_DatabaseOpenViewW(db, query, &view);
2157     if (rc == ERROR_SUCCESS)
2158     {
2159         rc = MSI_ViewExecute(view, row);
2160         MSI_ViewClose(view);
2161         msiobj_release(&view->hdr);
2162     }
2163     if (row) msiobj_release(&row->hdr);
2164     return rc;
2165 }
2166
2167 UINT WINAPI MsiSetPropertyW( MSIHANDLE hInstall, LPCWSTR szName, LPCWSTR szValue)
2168 {
2169     MSIPACKAGE *package;
2170     UINT ret;
2171
2172     package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE);
2173     if( !package )
2174     {
2175         MSIHANDLE remote;
2176
2177         if (!(remote = msi_get_remote(hInstall)))
2178             return ERROR_INVALID_HANDLE;
2179
2180         return remote_SetProperty(remote, szName, szValue);
2181     }
2182
2183     ret = msi_set_property( package->db, szName, szValue, -1 );
2184     if (ret == ERROR_SUCCESS && !strcmpW( szName, szSourceDir ))
2185         msi_reset_folders( package, TRUE );
2186
2187     msiobj_release( &package->hdr );
2188     return ret;
2189 }
2190
2191 static MSIRECORD *msi_get_property_row( MSIDATABASE *db, LPCWSTR name )
2192 {
2193     static const WCHAR query[]= {
2194         'S','E','L','E','C','T',' ','`','V','a','l','u','e','`',' ',
2195         'F','R','O','M',' ' ,'`','_','P','r','o','p','e','r','t','y','`',' ',
2196         'W','H','E','R','E',' ' ,'`','_','P','r','o','p','e','r','t','y','`','=','?',0};
2197     MSIRECORD *rec, *row = NULL;
2198     MSIQUERY *view;
2199     UINT r;
2200
2201     static const WCHAR szDate[] = {'D','a','t','e',0};
2202     static const WCHAR szTime[] = {'T','i','m','e',0};
2203     WCHAR *buffer;
2204     int length;
2205
2206     if (!name || !*name)
2207         return NULL;
2208
2209     if (!strcmpW(name, szDate))
2210     {
2211         length = GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, NULL, NULL, NULL, 0);
2212         if (!length)
2213             return NULL;
2214         buffer = msi_alloc(length * sizeof(WCHAR));
2215         GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, NULL, NULL, buffer, length);
2216
2217         row = MSI_CreateRecord(1);
2218         if (!row)
2219         {
2220             msi_free(buffer);
2221             return NULL;
2222         }
2223         MSI_RecordSetStringW(row, 1, buffer);
2224         msi_free(buffer);
2225         return row;
2226     }
2227     else if (!strcmpW(name, szTime))
2228     {
2229         length = GetTimeFormatW(LOCALE_USER_DEFAULT, TIME_NOTIMEMARKER, NULL, NULL, NULL, 0);
2230         if (!length)
2231             return NULL;
2232         buffer = msi_alloc(length * sizeof(WCHAR));
2233         GetTimeFormatW(LOCALE_USER_DEFAULT, TIME_NOTIMEMARKER, NULL, NULL, buffer, length);
2234
2235         row = MSI_CreateRecord(1);
2236         if (!row)
2237         {
2238             msi_free(buffer);
2239             return NULL;
2240         }
2241         MSI_RecordSetStringW(row, 1, buffer);
2242         msi_free(buffer);
2243         return row;
2244     }
2245
2246     rec = MSI_CreateRecord(1);
2247     if (!rec)
2248         return NULL;
2249
2250     MSI_RecordSetStringW(rec, 1, name);
2251
2252     r = MSI_DatabaseOpenViewW(db, query, &view);
2253     if (r == ERROR_SUCCESS)
2254     {
2255         MSI_ViewExecute(view, rec);
2256         MSI_ViewFetch(view, &row);
2257         MSI_ViewClose(view);
2258         msiobj_release(&view->hdr);
2259     }
2260     msiobj_release(&rec->hdr);
2261     return row;
2262 }
2263
2264 /* internal function, not compatible with MsiGetPropertyW */
2265 UINT msi_get_property( MSIDATABASE *db, LPCWSTR szName,
2266                        LPWSTR szValueBuf, LPDWORD pchValueBuf )
2267 {
2268     MSIRECORD *row;
2269     UINT rc = ERROR_FUNCTION_FAILED;
2270
2271     TRACE("%p %s %p %p\n", db, debugstr_w(szName), szValueBuf, pchValueBuf);
2272
2273     row = msi_get_property_row( db, szName );
2274
2275     if (*pchValueBuf > 0)
2276         szValueBuf[0] = 0;
2277
2278     if (row)
2279     {
2280         rc = MSI_RecordGetStringW(row, 1, szValueBuf, pchValueBuf);
2281         msiobj_release(&row->hdr);
2282     }
2283
2284     if (rc == ERROR_SUCCESS)
2285         TRACE("returning %s for property %s\n", debugstr_wn(szValueBuf, *pchValueBuf),
2286             debugstr_w(szName));
2287     else if (rc == ERROR_MORE_DATA)
2288         TRACE("need %d sized buffer for %s\n", *pchValueBuf,
2289             debugstr_w(szName));
2290     else
2291     {
2292         *pchValueBuf = 0;
2293         TRACE("property %s not found\n", debugstr_w(szName));
2294     }
2295
2296     return rc;
2297 }
2298
2299 LPWSTR msi_dup_property(MSIDATABASE *db, LPCWSTR prop)
2300 {
2301     DWORD sz = 0;
2302     LPWSTR str;
2303     UINT r;
2304
2305     r = msi_get_property(db, prop, NULL, &sz);
2306     if (r != ERROR_SUCCESS && r != ERROR_MORE_DATA)
2307         return NULL;
2308
2309     sz++;
2310     str = msi_alloc(sz * sizeof(WCHAR));
2311     r = msi_get_property(db, prop, str, &sz);
2312     if (r != ERROR_SUCCESS)
2313     {
2314         msi_free(str);
2315         str = NULL;
2316     }
2317
2318     return str;
2319 }
2320
2321 int msi_get_property_int( MSIDATABASE *db, LPCWSTR prop, int def )
2322 {
2323     LPWSTR str = msi_dup_property( db, prop );
2324     int val = str ? atoiW(str) : def;
2325     msi_free(str);
2326     return val;
2327 }
2328
2329 static UINT MSI_GetProperty( MSIHANDLE handle, LPCWSTR name,
2330                              awstring *szValueBuf, LPDWORD pchValueBuf )
2331 {
2332     MSIPACKAGE *package;
2333     MSIRECORD *row = NULL;
2334     UINT r = ERROR_FUNCTION_FAILED;
2335     LPCWSTR val = NULL;
2336     DWORD len = 0;
2337
2338     TRACE("%u %s %p %p\n", handle, debugstr_w(name),
2339           szValueBuf->str.w, pchValueBuf );
2340
2341     if (!name)
2342         return ERROR_INVALID_PARAMETER;
2343
2344     package = msihandle2msiinfo( handle, MSIHANDLETYPE_PACKAGE );
2345     if (!package)
2346     {
2347         LPWSTR value = NULL, buffer;
2348         MSIHANDLE remote;
2349
2350         if (!(remote = msi_get_remote(handle)))
2351             return ERROR_INVALID_HANDLE;
2352
2353         r = remote_GetProperty(remote, name, &value, &len);
2354         if (r != ERROR_SUCCESS)
2355             return r;
2356
2357         /* String might contain embedded nulls.
2358          * Native returns the correct size but truncates the string. */
2359         buffer = heap_alloc_zero((len + 1) * sizeof(WCHAR));
2360         if (!buffer)
2361         {
2362             midl_user_free(value);
2363             return ERROR_OUTOFMEMORY;
2364         }
2365         strcpyW(buffer, value);
2366
2367         r = msi_strcpy_to_awstring(buffer, len, szValueBuf, pchValueBuf);
2368
2369         /* Bug required by Adobe installers */
2370         if (pchValueBuf && !szValueBuf->unicode && !szValueBuf->str.a)
2371             *pchValueBuf *= sizeof(WCHAR);
2372
2373         heap_free(buffer);
2374         midl_user_free(value);
2375         return r;
2376     }
2377
2378     row = msi_get_property_row( package->db, name );
2379     if (row)
2380         val = msi_record_get_string( row, 1, (int *)&len );
2381
2382     if (!val)
2383         val = szEmpty;
2384
2385     r = msi_strcpy_to_awstring( val, len, szValueBuf, pchValueBuf );
2386
2387     if (row)
2388         msiobj_release( &row->hdr );
2389     msiobj_release( &package->hdr );
2390
2391     return r;
2392 }
2393
2394 UINT WINAPI MsiGetPropertyA( MSIHANDLE hInstall, LPCSTR szName,
2395                              LPSTR szValueBuf, LPDWORD pchValueBuf )
2396 {
2397     awstring val;
2398     LPWSTR name;
2399     UINT r;
2400
2401     val.unicode = FALSE;
2402     val.str.a = szValueBuf;
2403
2404     name = strdupAtoW( szName );
2405     if (szName && !name)
2406         return ERROR_OUTOFMEMORY;
2407
2408     r = MSI_GetProperty( hInstall, name, &val, pchValueBuf );
2409     msi_free( name );
2410     return r;
2411 }
2412
2413 UINT WINAPI MsiGetPropertyW( MSIHANDLE hInstall, LPCWSTR szName,
2414                              LPWSTR szValueBuf, LPDWORD pchValueBuf )
2415 {
2416     awstring val;
2417
2418     val.unicode = TRUE;
2419     val.str.w = szValueBuf;
2420
2421     return MSI_GetProperty( hInstall, szName, &val, pchValueBuf );
2422 }
2423
2424 MSIHANDLE __cdecl remote_GetActiveDatabase(MSIHANDLE hinst)
2425 {
2426     return MsiGetActiveDatabase(hinst);
2427 }
2428
2429 UINT __cdecl remote_GetProperty(MSIHANDLE hinst, LPCWSTR property, LPWSTR *value, DWORD *size)
2430 {
2431     WCHAR empty[1];
2432     UINT r;
2433
2434     *size = 0;
2435     r = MsiGetPropertyW(hinst, property, empty, size);
2436     if (r == ERROR_MORE_DATA)
2437     {
2438         ++*size;
2439         *value = midl_user_allocate(*size * sizeof(WCHAR));
2440         if (!*value)
2441             return ERROR_OUTOFMEMORY;
2442         r = MsiGetPropertyW(hinst, property, *value, size);
2443     }
2444     return r;
2445 }
2446
2447 UINT __cdecl remote_SetProperty(MSIHANDLE hinst, LPCWSTR property, LPCWSTR value)
2448 {
2449     return MsiSetPropertyW(hinst, property, value);
2450 }
2451
2452 int __cdecl remote_ProcessMessage(MSIHANDLE hinst, INSTALLMESSAGE message, struct wire_record *remote_rec)
2453 {
2454     MSIHANDLE rec;
2455     int ret;
2456     UINT r;
2457
2458     if ((r = unmarshal_record(remote_rec, &rec)))
2459         return r;
2460
2461     ret = MsiProcessMessage(hinst, message, rec);
2462
2463     MsiCloseHandle(rec);
2464     return ret;
2465 }
2466
2467 UINT __cdecl remote_DoAction(MSIHANDLE hinst, LPCWSTR action)
2468 {
2469     return MsiDoActionW(hinst, action);
2470 }
2471
2472 UINT __cdecl remote_Sequence(MSIHANDLE hinst, LPCWSTR table, int sequence)
2473 {
2474     return MsiSequenceW(hinst, table, sequence);
2475 }
2476
2477 UINT __cdecl remote_GetTargetPath(MSIHANDLE hinst, LPCWSTR folder, LPWSTR *value)
2478 {
2479     WCHAR empty[1];
2480     DWORD size = 0;
2481     UINT r;
2482
2483     r = MsiGetTargetPathW(hinst, folder, empty, &size);
2484     if (r == ERROR_MORE_DATA)
2485     {
2486         *value = midl_user_allocate(++size * sizeof(WCHAR));
2487         if (!*value)
2488             return ERROR_OUTOFMEMORY;
2489         r = MsiGetTargetPathW(hinst, folder, *value, &size);
2490     }
2491     return r;
2492 }
2493
2494 UINT __cdecl remote_SetTargetPath(MSIHANDLE hinst, LPCWSTR folder, LPCWSTR value)
2495 {
2496     return MsiSetTargetPathW(hinst, folder, value);
2497 }
2498
2499 UINT __cdecl remote_GetSourcePath(MSIHANDLE hinst, LPCWSTR folder, LPWSTR *value)
2500 {
2501     WCHAR empty[1];
2502     DWORD size = 1;
2503     UINT r;
2504
2505     r = MsiGetSourcePathW(hinst, folder, empty, &size);
2506     if (r == ERROR_MORE_DATA)
2507     {
2508         *value = midl_user_allocate(++size * sizeof(WCHAR));
2509         if (!*value)
2510             return ERROR_OUTOFMEMORY;
2511         r = MsiGetSourcePathW(hinst, folder, *value, &size);
2512     }
2513     return r;
2514 }
2515
2516 HRESULT __cdecl remote_GetMode(MSIHANDLE hinst, MSIRUNMODE mode, BOOL *ret)
2517 {
2518     *ret = MsiGetMode(hinst, mode);
2519     return S_OK;
2520 }
2521
2522 HRESULT __cdecl remote_SetMode(MSIHANDLE hinst, MSIRUNMODE mode, BOOL state)
2523 {
2524     UINT r = MsiSetMode(hinst, mode, state);
2525     return HRESULT_FROM_WIN32(r);
2526 }
2527
2528 HRESULT __cdecl remote_GetFeatureState(MSIHANDLE hinst, BSTR feature,
2529                                     INSTALLSTATE *installed, INSTALLSTATE *action)
2530 {
2531     UINT r = MsiGetFeatureStateW(hinst, feature, installed, action);
2532     return HRESULT_FROM_WIN32(r);
2533 }
2534
2535 HRESULT __cdecl remote_SetFeatureState(MSIHANDLE hinst, BSTR feature, INSTALLSTATE state)
2536 {
2537     UINT r = MsiSetFeatureStateW(hinst, feature, state);
2538     return HRESULT_FROM_WIN32(r);
2539 }
2540
2541 HRESULT __cdecl remote_GetComponentState(MSIHANDLE hinst, BSTR component,
2542                                       INSTALLSTATE *installed, INSTALLSTATE *action)
2543 {
2544     UINT r = MsiGetComponentStateW(hinst, component, installed, action);
2545     return HRESULT_FROM_WIN32(r);
2546 }
2547
2548 HRESULT __cdecl remote_SetComponentState(MSIHANDLE hinst, BSTR component, INSTALLSTATE state)
2549 {
2550     UINT r = MsiSetComponentStateW(hinst, component, state);
2551     return HRESULT_FROM_WIN32(r);
2552 }
2553
2554 HRESULT __cdecl remote_GetLanguage(MSIHANDLE hinst, LANGID *language)
2555 {
2556     *language = MsiGetLanguage(hinst);
2557     return S_OK;
2558 }
2559
2560 HRESULT __cdecl remote_SetInstallLevel(MSIHANDLE hinst, int level)
2561 {
2562     UINT r = MsiSetInstallLevel(hinst, level);
2563     return HRESULT_FROM_WIN32(r);
2564 }
2565
2566 HRESULT __cdecl remote_FormatRecord(MSIHANDLE hinst, MSIHANDLE record,
2567                                         BSTR *value)
2568 {
2569     DWORD size = 0;
2570     UINT r = MsiFormatRecordW(hinst, record, NULL, &size);
2571     if (r == ERROR_SUCCESS)
2572     {
2573         *value = SysAllocStringLen(NULL, size);
2574         if (!*value)
2575             return E_OUTOFMEMORY;
2576         size++;
2577         r = MsiFormatRecordW(hinst, record, *value, &size);
2578     }
2579     return HRESULT_FROM_WIN32(r);
2580 }
2581
2582 HRESULT __cdecl remote_EvaluateCondition(MSIHANDLE hinst, BSTR condition)
2583 {
2584     UINT r = MsiEvaluateConditionW(hinst, condition);
2585     return HRESULT_FROM_WIN32(r);
2586 }
2587
2588 HRESULT __cdecl remote_GetFeatureCost(MSIHANDLE hinst, BSTR feature,
2589                                           INT cost_tree, INSTALLSTATE state, INT *cost)
2590 {
2591     UINT r = MsiGetFeatureCostW(hinst, feature, cost_tree, state, cost);
2592     return HRESULT_FROM_WIN32(r);
2593 }
2594
2595 HRESULT __cdecl remote_EnumComponentCosts(MSIHANDLE hinst, BSTR component,
2596                                               DWORD index, INSTALLSTATE state, BSTR drive,
2597                                               DWORD *buflen, INT *cost, INT *temp)
2598 {
2599     UINT r = MsiEnumComponentCostsW(hinst, component, index, state, drive, buflen, cost, temp);
2600     return HRESULT_FROM_WIN32(r);
2601 }
2602
2603 UINT msi_package_add_info(MSIPACKAGE *package, DWORD context, DWORD options,
2604                           LPCWSTR property, LPWSTR value)
2605 {
2606     MSISOURCELISTINFO *info;
2607
2608     LIST_FOR_EACH_ENTRY( info, &package->sourcelist_info, MSISOURCELISTINFO, entry )
2609     {
2610         if (!strcmpW( info->value, value )) return ERROR_SUCCESS;
2611     }
2612
2613     info = msi_alloc(sizeof(MSISOURCELISTINFO));
2614     if (!info)
2615         return ERROR_OUTOFMEMORY;
2616
2617     info->context = context;
2618     info->options = options;
2619     info->property = property;
2620     info->value = strdupW(value);
2621     list_add_head(&package->sourcelist_info, &info->entry);
2622
2623     return ERROR_SUCCESS;
2624 }
2625
2626 UINT msi_package_add_media_disk(MSIPACKAGE *package, DWORD context, DWORD options,
2627                                 DWORD disk_id, LPWSTR volume_label, LPWSTR disk_prompt)
2628 {
2629     MSIMEDIADISK *disk;
2630
2631     LIST_FOR_EACH_ENTRY( disk, &package->sourcelist_media, MSIMEDIADISK, entry )
2632     {
2633         if (disk->disk_id == disk_id) return ERROR_SUCCESS;
2634     }
2635
2636     disk = msi_alloc(sizeof(MSIMEDIADISK));
2637     if (!disk)
2638         return ERROR_OUTOFMEMORY;
2639
2640     disk->context = context;
2641     disk->options = options;
2642     disk->disk_id = disk_id;
2643     disk->volume_label = strdupW(volume_label);
2644     disk->disk_prompt = strdupW(disk_prompt);
2645     list_add_head(&package->sourcelist_media, &disk->entry);
2646
2647     return ERROR_SUCCESS;
2648 }