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/exception.h"
  48 #include "wine/unicode.h"
  49
  50 #include "msipriv.h"
  51 #include "winemsi.h"
  52 #include "resource.h"
  53
  54 WINE_DEFAULT_DEBUG_CHANNEL(msi);
  55
  56 static void free_feature( MSIFEATURE *feature )
  57 {
  58     struct list *item, *cursor;
  59
  60     LIST_FOR_EACH_SAFE( item, cursor, &feature->Children )
  61     {
  62         FeatureList *fl = LIST_ENTRY( item, FeatureList, entry );
  63         list_remove( &fl->entry );
  64         msi_free( fl );
  65     }
  66
  67     LIST_FOR_EACH_SAFE( item, cursor, &feature->Components )
  68     {
  69         ComponentList *cl = LIST_ENTRY( item, ComponentList, entry );
  70         list_remove( &cl->entry );
  71         msi_free( cl );
  72     }
  73     msi_free( feature->Feature );
  74     msi_free( feature->Feature_Parent );
  75     msi_free( feature->Directory );
  76     msi_free( feature->Description );
  77     msi_free( feature->Title );
  78     msi_free( feature );
  79 }
  80
  81 static void free_folder( MSIFOLDER *folder )
  82 {
  83     struct list *item, *cursor;
  84
  85     LIST_FOR_EACH_SAFE( item, cursor, &folder->children )
  86     {
  87         FolderList *fl = LIST_ENTRY( item, FolderList, entry );
  88         list_remove( &fl->entry );
  89         msi_free( fl );
  90     }
  91     msi_free( folder->Parent );
  92     msi_free( folder->Directory );
  93     msi_free( folder->TargetDefault );
  94     msi_free( folder->SourceLongPath );
  95     msi_free( folder->SourceShortPath );
  96     msi_free( folder->ResolvedTarget );
  97     msi_free( folder->ResolvedSource );
  98     msi_free( folder );
  99 }
 100
 101 static void free_extension( MSIEXTENSION *ext )
 102 {
 103     struct list *item, *cursor;
 104
 105     LIST_FOR_EACH_SAFE( item, cursor, &ext->verbs )
 106     {
 107         MSIVERB *verb = LIST_ENTRY( item, MSIVERB, entry );
 108
 109         list_remove( &verb->entry );
 110         msi_free( verb->Verb );
 111         msi_free( verb->Command );
 112         msi_free( verb->Argument );
 113         msi_free( verb );
 114     }
 115
 116     msi_free( ext->Extension );
 117     msi_free( ext->ProgIDText );
 118     msi_free( ext );
 119 }
 120
 121 static void free_assembly( MSIASSEMBLY *assembly )
 122 {
 123     msi_free( assembly->feature );
 124     msi_free( assembly->manifest );
 125     msi_free( assembly->application );
 126     msi_free( assembly->display_name );
 127     if (assembly->tempdir) RemoveDirectoryW( assembly->tempdir );
 128     msi_free( assembly->tempdir );
 129     msi_free( assembly );
 130 }
 131
 132 void msi_free_action_script( MSIPACKAGE *package, UINT script )
 133 {
 134     UINT i;
 135     for (i = 0; i < package->script_actions_count[script]; i++)
 136         msi_free( package->script_actions[script][i] );
 137
 138     msi_free( package->script_actions[script] );
 139     package->script_actions[script] = NULL;
 140     package->script_actions_count[script] = 0;
 141 }
 142
 143 static void free_package_structures( MSIPACKAGE *package )
 144 {
 145     struct list *item, *cursor;
 146     int i;
 147
 148     LIST_FOR_EACH_SAFE( item, cursor, &package->features )
 149     {
 150         MSIFEATURE *feature = LIST_ENTRY( item, MSIFEATURE, entry );
 151         list_remove( &feature->entry );
 152         free_feature( feature );
 153     }
 154
 155     LIST_FOR_EACH_SAFE( item, cursor, &package->folders )
 156     {
 157         MSIFOLDER *folder = LIST_ENTRY( item, MSIFOLDER, entry );
 158         list_remove( &folder->entry );
 159         free_folder( folder );
 160     }
 161
 162     LIST_FOR_EACH_SAFE( item, cursor, &package->files )
 163     {
 164         MSIFILE *file = LIST_ENTRY( item, MSIFILE, entry );
 165
 166         list_remove( &file->entry );
 167         msi_free( file->File );
 168         msi_free( file->FileName );
 169         msi_free( file->ShortName );
 170         msi_free( file->LongName );
 171         msi_free( file->Version );
 172         msi_free( file->Language );
 173         if (msi_is_global_assembly( file->Component )) DeleteFileW( file->TargetPath );
 174         msi_free( file->TargetPath );
 175         msi_free( file );
 176     }
 177
 178     LIST_FOR_EACH_SAFE( item, cursor, &package->components )
 179     {
 180         MSICOMPONENT *comp = LIST_ENTRY( item, MSICOMPONENT, entry );
 181
 182         list_remove( &comp->entry );
 183         msi_free( comp->Component );
 184         msi_free( comp->ComponentId );
 185         msi_free( comp->Directory );
 186         msi_free( comp->Condition );
 187         msi_free( comp->KeyPath );
 188         msi_free( comp->FullKeypath );
 189         if (comp->assembly) free_assembly( comp->assembly );
 190         msi_free( comp );
 191     }
 192
 193     LIST_FOR_EACH_SAFE( item, cursor, &package->filepatches )
 194     {
 195         MSIFILEPATCH *patch = LIST_ENTRY( item, MSIFILEPATCH, entry );
 196
 197         list_remove( &patch->entry );
 198         msi_free( patch->path );
 199         msi_free( patch );
 200     }
 201
 202     /* clean up extension, progid, class and verb structures */
 203     LIST_FOR_EACH_SAFE( item, cursor, &package->classes )
 204     {
 205         MSICLASS *cls = LIST_ENTRY( item, MSICLASS, entry );
 206
 207         list_remove( &cls->entry );
 208         msi_free( cls->clsid );
 209         msi_free( cls->Context );
 210         msi_free( cls->Description );
 211         msi_free( cls->FileTypeMask );
 212         msi_free( cls->IconPath );
 213         msi_free( cls->DefInprocHandler );
 214         msi_free( cls->DefInprocHandler32 );
 215         msi_free( cls->Argument );
 216         msi_free( cls->ProgIDText );
 217         msi_free( cls );
 218     }
 219
 220     LIST_FOR_EACH_SAFE( item, cursor, &package->extensions )
 221     {
 222         MSIEXTENSION *ext = LIST_ENTRY( item, MSIEXTENSION, entry );
 223
 224         list_remove( &ext->entry );
 225         free_extension( ext );
 226     }
 227
 228     LIST_FOR_EACH_SAFE( item, cursor, &package->progids )
 229     {
 230         MSIPROGID *progid = LIST_ENTRY( item, MSIPROGID, entry );
 231
 232         list_remove( &progid->entry );
 233         msi_free( progid->ProgID );
 234         msi_free( progid->Description );
 235         msi_free( progid->IconPath );
 236         msi_free( progid );
 237     }
 238
 239     LIST_FOR_EACH_SAFE( item, cursor, &package->mimes )
 240     {
 241         MSIMIME *mt = LIST_ENTRY( item, MSIMIME, entry );
 242
 243         list_remove( &mt->entry );
 244         msi_free( mt->suffix );
 245         msi_free( mt->clsid );
 246         msi_free( mt->ContentType );
 247         msi_free( mt );
 248     }
 249
 250     LIST_FOR_EACH_SAFE( item, cursor, &package->appids )
 251     {
 252         MSIAPPID *appid = LIST_ENTRY( item, MSIAPPID, entry );
 253
 254         list_remove( &appid->entry );
 255         msi_free( appid->AppID );
 256         msi_free( appid->RemoteServerName );
 257         msi_free( appid->LocalServer );
 258         msi_free( appid->ServiceParameters );
 259         msi_free( appid->DllSurrogate );
 260         msi_free( appid );
 261     }
 262
 263     LIST_FOR_EACH_SAFE( item, cursor, &package->sourcelist_info )
 264     {
 265         MSISOURCELISTINFO *info = LIST_ENTRY( item, MSISOURCELISTINFO, entry );
 266
 267         list_remove( &info->entry );
 268         msi_free( info->value );
 269         msi_free( info );
 270     }
 271
 272     LIST_FOR_EACH_SAFE( item, cursor, &package->sourcelist_media )
 273     {
 274         MSIMEDIADISK *info = LIST_ENTRY( item, MSIMEDIADISK, entry );
 275
 276         list_remove( &info->entry );
 277         msi_free( info->volume_label );
 278         msi_free( info->disk_prompt );
 279         msi_free( info );
 280     }
 281
 282     for (i = 0; i < SCRIPT_MAX; i++)
 283         msi_free_action_script( package, i );
 284
 285     for (i = 0; i < package->unique_actions_count; i++)
 286         msi_free( package->unique_actions[i] );
 287     msi_free( package->unique_actions);
 288
 289     LIST_FOR_EACH_SAFE( item, cursor, &package->binaries )
 290     {
 291         MSIBINARY *binary = LIST_ENTRY( item, MSIBINARY, entry );
 292
 293         list_remove( &binary->entry );
 294         if (!DeleteFileW( binary->tmpfile ))
 295             ERR("failed to delete %s (%u)\n", debugstr_w(binary->tmpfile), GetLastError());
 296         msi_free( binary->source );
 297         msi_free( binary->tmpfile );
 298         msi_free( binary );
 299     }
 300
 301     LIST_FOR_EACH_SAFE( item, cursor, &package->cabinet_streams )
 302     {
 303         MSICABINETSTREAM *cab = LIST_ENTRY( item, MSICABINETSTREAM, entry );
 304
 305         list_remove( &cab->entry );
 306         IStorage_Release( cab->storage );
 307         msi_free( cab->stream );
 308         msi_free( cab );
 309     }
 310
 311     LIST_FOR_EACH_SAFE( item, cursor, &package->patches )
 312     {
 313         MSIPATCHINFO *patch = LIST_ENTRY( item, MSIPATCHINFO, entry );
 314
 315         list_remove( &patch->entry );
 316         if (patch->delete_on_close && !DeleteFileW( patch->localfile ))
 317         {
 318             ERR("failed to delete %s (%u)\n", debugstr_w(patch->localfile), GetLastError());
 319         }
 320         msi_free_patchinfo( patch );
 321     }
 322
 323     msi_free( package->PackagePath );
 324     msi_free( package->ProductCode );
 325     msi_free( package->ActionFormat );
 326     msi_free( package->LastAction );
 327     msi_free( package->LastActionTemplate );
 328     msi_free( package->langids );
 329
 330     /* cleanup control event subscriptions */
 331     msi_event_cleanup_all_subscriptions( package );
 332 }
 333
 334 static void MSI_FreePackage( MSIOBJECTHDR *arg)
 335 {
 336     MSIPACKAGE *package = (MSIPACKAGE *)arg;
 337
 338     msi_destroy_assembly_caches( package );
 339
 340     if( package->dialog )
 341         msi_dialog_destroy( package->dialog );
 342
 343     msiobj_release( &package->db->hdr );
 344     free_package_structures(package);
 345     CloseHandle( package->log_file );
 346     if (package->rpc_server_started)
 347         RpcServerUnregisterIf(s_IWineMsiRemote_v0_0_s_ifspec, NULL, FALSE);
 348     if (rpc_handle)
 349         RpcBindingFree(&rpc_handle);
 350     if (package->custom_server_32_process)
 351         custom_stop_server(package->custom_server_32_process, package->custom_server_32_pipe);
 352     if (package->custom_server_64_process)
 353         custom_stop_server(package->custom_server_64_process, package->custom_server_64_pipe);
 354
 355     if (package->delete_on_close) DeleteFileW( package->localfile );
 356     msi_free( package->localfile );
 357     MSI_ProcessMessage(NULL, INSTALLMESSAGE_TERMINATE, 0);
 358 }
 359
 360 static UINT create_temp_property_table(MSIPACKAGE *package)
 361 {
 362     static const WCHAR query[] = {
 363         'C','R','E','A','T','E',' ','T','A','B','L','E',' ',
 364         '`','_','P','r','o','p','e','r','t','y','`',' ','(',' ',
 365         '`','_','P','r','o','p','e','r','t','y','`',' ',
 366         'C','H','A','R','(','5','6',')',' ','N','O','T',' ','N','U','L','L',' ',
 367         'T','E','M','P','O','R','A','R','Y',',',' ',
 368         '`','V','a','l','u','e','`',' ','C','H','A','R','(','9','8',')',' ',
 369         'N','O','T',' ','N','U','L','L',' ','T','E','M','P','O','R','A','R','Y',
 370         ' ','P','R','I','M','A','R','Y',' ','K','E','Y',' ',
 371         '`','_','P','r','o','p','e','r','t','y','`',')',' ','H','O','L','D',0};
 372     MSIQUERY *view;
 373     UINT rc;
 374
 375     rc = MSI_DatabaseOpenViewW(package->db, query, &view);
 376     if (rc != ERROR_SUCCESS)
 377         return rc;
 378
 379     rc = MSI_ViewExecute(view, 0);
 380     MSI_ViewClose(view);
 381     msiobj_release(&view->hdr);
 382     return rc;
 383 }
 384
 385 UINT msi_clone_properties( MSIDATABASE *db )
 386 {
 387     static const WCHAR query_select[] = {
 388         'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
 389         '`','P','r','o','p','e','r','t','y','`',0};
 390     static const WCHAR query_insert[] = {
 391         'I','N','S','E','R','T',' ','I','N','T','O',' ',
 392         '`','_','P','r','o','p','e','r','t','y','`',' ',
 393         '(','`','_','P','r','o','p','e','r','t','y','`',',','`','V','a','l','u','e','`',')',' ',
 394         'V','A','L','U','E','S',' ','(','?',',','?',')',0};
 395     static const WCHAR query_update[] = {
 396         'U','P','D','A','T','E',' ','`','_','P','r','o','p','e','r','t','y','`',' ',
 397         'S','E','T',' ','`','V','a','l','u','e','`',' ','=',' ','?',' ',
 398         'W','H','E','R','E',' ','`','_','P','r','o','p','e','r','t','y','`',' ','=',' ','?',0};
 399     MSIQUERY *view_select;
 400     UINT rc;
 401
 402     rc = MSI_DatabaseOpenViewW( db, query_select, &view_select );
 403     if (rc != ERROR_SUCCESS)
 404         return rc;
 405
 406     rc = MSI_ViewExecute( view_select, 0 );
 407     if (rc != ERROR_SUCCESS)
 408     {
 409         MSI_ViewClose( view_select );
 410         msiobj_release( &view_select->hdr );
 411         return rc;
 412     }
 413
 414     while (1)
 415     {
 416         MSIQUERY *view_insert, *view_update;
 417         MSIRECORD *rec_select;
 418
 419         rc = MSI_ViewFetch( view_select, &rec_select );
 420         if (rc != ERROR_SUCCESS)
 421             break;
 422
 423         rc = MSI_DatabaseOpenViewW( db, query_insert, &view_insert );
 424         if (rc != ERROR_SUCCESS)
 425         {
 426             msiobj_release( &rec_select->hdr );
 427             continue;
 428         }
 429
 430         rc = MSI_ViewExecute( view_insert, rec_select );
 431         MSI_ViewClose( view_insert );
 432         msiobj_release( &view_insert->hdr );
 433         if (rc != ERROR_SUCCESS)
 434         {
 435             MSIRECORD *rec_update;
 436
 437             TRACE("insert failed, trying update\n");
 438
 439             rc = MSI_DatabaseOpenViewW( db, query_update, &view_update );
 440             if (rc != ERROR_SUCCESS)
 441             {
 442                 WARN("open view failed %u\n", rc);
 443                 msiobj_release( &rec_select->hdr );
 444                 continue;
 445             }
 446
 447             rec_update = MSI_CreateRecord( 2 );
 448             MSI_RecordCopyField( rec_select, 1, rec_update, 2 );
 449             MSI_RecordCopyField( rec_select, 2, rec_update, 1 );
 450             rc = MSI_ViewExecute( view_update, rec_update );
 451             if (rc != ERROR_SUCCESS)
 452                 WARN("update failed %u\n", rc);
 453
 454             MSI_ViewClose( view_update );
 455             msiobj_release( &view_update->hdr );
 456             msiobj_release( &rec_update->hdr );
 457         }
 458
 459         msiobj_release( &rec_select->hdr );
 460     }
 461
 462     MSI_ViewClose( view_select );
 463     msiobj_release( &view_select->hdr );
 464     return rc;
 465 }
 466
 467 /*
 468  * set_installed_prop
 469  *
 470  * Sets the "Installed" property to indicate that
 471  *  the product is installed for the current user.
 472  */
 473 static UINT set_installed_prop( MSIPACKAGE *package )
 474 {
 475     HKEY hkey;
 476     UINT r;
 477
 478     if (!package->ProductCode) return ERROR_FUNCTION_FAILED;
 479
 480     r = MSIREG_OpenUninstallKey( package->ProductCode, package->platform, &hkey, FALSE );
 481     if (r == ERROR_SUCCESS)
 482     {
 483         RegCloseKey( hkey );
 484         msi_set_property( package->db, szInstalled, szOne, -1 );
 485     }
 486     return r;
 487 }
 488
 489 static UINT set_user_sid_prop( MSIPACKAGE *package )
 490 {
 491     SID_NAME_USE use;
 492     LPWSTR user_name;
 493     LPWSTR sid_str = NULL, dom = NULL;
 494     DWORD size, dom_size;
 495     PSID psid = NULL;
 496     UINT r = ERROR_FUNCTION_FAILED;
 497
 498     size = 0;
 499     GetUserNameW( NULL, &size );
 500
 501     user_name = msi_alloc( (size + 1) * sizeof(WCHAR) );
 502     if (!user_name)
 503         return ERROR_OUTOFMEMORY;
 504
 505     if (!GetUserNameW( user_name, &size ))
 506         goto done;
 507
 508     size = 0;
 509     dom_size = 0;
 510     LookupAccountNameW( NULL, user_name, NULL, &size, NULL, &dom_size, &use );
 511
 512     psid = msi_alloc( size );
 513     dom = msi_alloc( dom_size*sizeof (WCHAR) );
 514     if (!psid || !dom)
 515     {
 516         r = ERROR_OUTOFMEMORY;
 517         goto done;
 518     }
 519
 520     if (!LookupAccountNameW( NULL, user_name, psid, &size, dom, &dom_size, &use ))
 521         goto done;
 522
 523     if (!ConvertSidToStringSidW( psid, &sid_str ))
 524         goto done;
 525
 526     r = msi_set_property( package->db, szUserSID, sid_str, -1 );
 527
 528 done:
 529     LocalFree( sid_str );
 530     msi_free( dom );
 531     msi_free( psid );
 532     msi_free( user_name );
 533
 534     return r;
 535 }
 536
 537 static LPWSTR get_fusion_filename(MSIPACKAGE *package)
 538 {
 539     static const WCHAR fusion[] =
 540         {'f','u','s','i','o','n','.','d','l','l',0};
 541     static const WCHAR subkey[] =
 542         {'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
 543          'N','E','T',' ','F','r','a','m','e','w','o','r','k',' ','S','e','t','u','p','\\','N','D','P',0};
 544     static const WCHAR subdir[] =
 545         {'M','i','c','r','o','s','o','f','t','.','N','E','T','\\','F','r','a','m','e','w','o','r','k','\\',0};
 546     static const WCHAR v2050727[] =
 547         {'v','2','.','0','.','5','0','7','2','7',0};
 548     static const WCHAR v4client[] =
 549         {'v','4','\\','C','l','i','e','n','t',0};
 550     static const WCHAR installpath[] =
 551         {'I','n','s','t','a','l','l','P','a','t','h',0};
 552     HKEY netsetup, hkey;
 553     LONG res;
 554     DWORD size, len, type;
 555     WCHAR windir[MAX_PATH], path[MAX_PATH], *filename = NULL;
 556
 557     res = RegOpenKeyExW(HKEY_LOCAL_MACHINE, subkey, 0, KEY_CREATE_SUB_KEY, &netsetup);
 558     if (res != ERROR_SUCCESS)
 559         return NULL;
 560
 561     if (!RegCreateKeyExW(netsetup, v4client, 0, NULL, 0, KEY_QUERY_VALUE, NULL, &hkey, NULL))
 562     {
 563         size = ARRAY_SIZE(path);
 564         if (!RegQueryValueExW(hkey, installpath, NULL, &type, (BYTE *)path, &size))
 565         {
 566             len = strlenW(path) + strlenW(fusion) + 2;
 567             if (!(filename = msi_alloc(len * sizeof(WCHAR)))) return NULL;
 568
 569             strcpyW(filename, path);
 570             strcatW(filename, szBackSlash);
 571             strcatW(filename, fusion);
 572             if (GetFileAttributesW(filename) != INVALID_FILE_ATTRIBUTES)
 573             {
 574                 TRACE( "found %s\n", debugstr_w(filename) );
 575                 RegCloseKey(hkey);
 576                 RegCloseKey(netsetup);
 577                 return filename;
 578             }
 579         }
 580         RegCloseKey(hkey);
 581     }
 582
 583     if (!RegCreateKeyExW(netsetup, v2050727, 0, NULL, 0, KEY_QUERY_VALUE, NULL, &hkey, NULL))
 584     {
 585         RegCloseKey(hkey);
 586         GetWindowsDirectoryW(windir, MAX_PATH);
 587         len = strlenW(windir) + strlenW(subdir) + strlenW(v2050727) + strlenW(fusion) + 3;
 588         if (!(filename = msi_alloc(len * sizeof(WCHAR)))) return NULL;
 589
 590         strcpyW(filename, windir);
 591         strcatW(filename, szBackSlash);
 592         strcatW(filename, subdir);
 593         strcatW(filename, v2050727);
 594         strcatW(filename, szBackSlash);
 595         strcatW(filename, fusion);
 596         if (GetFileAttributesW(filename) != INVALID_FILE_ATTRIBUTES)
 597         {
 598             TRACE( "found %s\n", debugstr_w(filename) );
 599             RegCloseKey(netsetup);
 600             return filename;
 601         }
 602     }
 603
 604     RegCloseKey(netsetup);
 605     return filename;
 606 }
 607
 608 typedef struct tagLANGANDCODEPAGE
 609 {
 610   WORD wLanguage;
 611   WORD wCodePage;
 612 } LANGANDCODEPAGE;
 613
 614 static void set_msi_assembly_prop(MSIPACKAGE *package)
 615 {
 616     UINT val_len;
 617     DWORD size, handle;
 618     LPVOID version = NULL;
 619     WCHAR buf[MAX_PATH];
 620     LPWSTR fusion, verstr;
 621     LANGANDCODEPAGE *translate;
 622
 623     static const WCHAR netasm[] = {
 624         'M','s','i','N','e','t','A','s','s','e','m','b','l','y','S','u','p','p','o','r','t',0
 625     };
 626     static const WCHAR translation[] = {
 627         '\\','V','a','r','F','i','l','e','I','n','f','o',
 628         '\\','T','r','a','n','s','l','a','t','i','o','n',0
 629     };
 630     static const WCHAR verfmt[] = {
 631         '\\','S','t','r','i','n','g','F','i','l','e','I','n','f','o',
 632         '\\','%','0','4','x','%','0','4','x',
 633         '\\','P','r','o','d','u','c','t','V','e','r','s','i','o','n',0
 634     };
 635
 636     fusion = get_fusion_filename(package);
 637     if (!fusion)
 638         return;
 639
 640     size = GetFileVersionInfoSizeW(fusion, &handle);
 641     if (!size)
 642         goto done;
 643
 644     version = msi_alloc(size);
 645     if (!version)
 646         goto done;
 647
 648     if (!GetFileVersionInfoW(fusion, handle, size, version))
 649         goto done;
 650
 651     if (!VerQueryValueW(version, translation, (LPVOID *)&translate, &val_len))
 652         goto done;
 653
 654     sprintfW(buf, verfmt, translate[0].wLanguage, translate[0].wCodePage);
 655
 656     if (!VerQueryValueW(version, buf, (LPVOID *)&verstr, &val_len))
 657         goto done;
 658
 659     if (!val_len || !verstr)
 660         goto done;
 661
 662     msi_set_property( package->db, netasm, verstr, -1 );
 663
 664 done:
 665     msi_free(fusion);
 666     msi_free(version);
 667 }
 668
 669 static VOID set_installer_properties(MSIPACKAGE *package)
 670 {
 671     WCHAR *ptr;
 672     OSVERSIONINFOEXW OSVersion;
 673     MEMORYSTATUSEX msex;
 674     DWORD verval, len, type;
 675     WCHAR pth[MAX_PATH], verstr[11], bufstr[22];
 676     HDC dc;
 677     HKEY hkey;
 678     LPWSTR username, companyname;
 679     SYSTEM_INFO sys_info;
 680     LANGID langid;
 681
 682     static const WCHAR szCommonFilesFolder[] = {'C','o','m','m','o','n','F','i','l','e','s','F','o','l','d','e','r',0};
 683     static const WCHAR szProgramFilesFolder[] = {'P','r','o','g','r','a','m','F','i','l','e','s','F','o','l','d','e','r',0};
 684     static const WCHAR szCommonAppDataFolder[] = {'C','o','m','m','o','n','A','p','p','D','a','t','a','F','o','l','d','e','r',0};
 685     static const WCHAR szFavoritesFolder[] = {'F','a','v','o','r','i','t','e','s','F','o','l','d','e','r',0};
 686     static const WCHAR szFontsFolder[] = {'F','o','n','t','s','F','o','l','d','e','r',0};
 687     static const WCHAR szSendToFolder[] = {'S','e','n','d','T','o','F','o','l','d','e','r',0};
 688     static const WCHAR szStartMenuFolder[] = {'S','t','a','r','t','M','e','n','u','F','o','l','d','e','r',0};
 689     static const WCHAR szStartupFolder[] = {'S','t','a','r','t','u','p','F','o','l','d','e','r',0};
 690     static const WCHAR szTemplateFolder[] = {'T','e','m','p','l','a','t','e','F','o','l','d','e','r',0};
 691     static const WCHAR szDesktopFolder[] = {'D','e','s','k','t','o','p','F','o','l','d','e','r',0};
 692     static const WCHAR szProgramMenuFolder[] = {'P','r','o','g','r','a','m','M','e','n','u','F','o','l','d','e','r',0};
 693     static const WCHAR szAdminToolsFolder[] = {'A','d','m','i','n','T','o','o','l','s','F','o','l','d','e','r',0};
 694     static const WCHAR szSystemFolder[] = {'S','y','s','t','e','m','F','o','l','d','e','r',0};
 695     static const WCHAR szSystem16Folder[] = {'S','y','s','t','e','m','1','6','F','o','l','d','e','r',0};
 696     static const WCHAR szLocalAppDataFolder[] = {'L','o','c','a','l','A','p','p','D','a','t','a','F','o','l','d','e','r',0};
 697     static const WCHAR szMyPicturesFolder[] = {'M','y','P','i','c','t','u','r','e','s','F','o','l','d','e','r',0};
 698     static const WCHAR szPersonalFolder[] = {'P','e','r','s','o','n','a','l','F','o','l','d','e','r',0};
 699     static const WCHAR szWindowsVolume[] = {'W','i','n','d','o','w','s','V','o','l','u','m','e',0};
 700     static const WCHAR szPrivileged[] = {'P','r','i','v','i','l','e','g','e','d',0};
 701     static const WCHAR szVersion9x[] = {'V','e','r','s','i','o','n','9','X',0};
 702     static const WCHAR szVersionNT[] = {'V','e','r','s','i','o','n','N','T',0};
 703     static const WCHAR szMsiNTProductType[] = {'M','s','i','N','T','P','r','o','d','u','c','t','T','y','p','e',0};
 704     static const WCHAR szFormat[] = {'%','u',0};
 705     static const WCHAR szFormat2[] = {'%','u','.','%','u',0};
 706     static const WCHAR szWindowsBuild[] = {'W','i','n','d','o','w','s','B','u','i','l','d',0};
 707     static const WCHAR szServicePackLevel[] = {'S','e','r','v','i','c','e','P','a','c','k','L','e','v','e','l',0};
 708     static const WCHAR szVersionMsi[] = { 'V','e','r','s','i','o','n','M','s','i',0 };
 709     static const WCHAR szVersionDatabase[] = { 'V','e','r','s','i','o','n','D','a','t','a','b','a','s','e',0 };
 710     static const WCHAR szPhysicalMemory[] = { 'P','h','y','s','i','c','a','l','M','e','m','o','r','y',0 };
 711     static const WCHAR szScreenX[] = {'S','c','r','e','e','n','X',0};
 712     static const WCHAR szScreenY[] = {'S','c','r','e','e','n','Y',0};
 713     static const WCHAR szColorBits[] = {'C','o','l','o','r','B','i','t','s',0};
 714     static const WCHAR szIntFormat[] = {'%','d',0};
 715     static const WCHAR szMsiAMD64[] = { 'M','s','i','A','M','D','6','4',0 };
 716     static const WCHAR szMsix64[] = { 'M','s','i','x','6','4',0 };
 717     static const WCHAR szSystem64Folder[] = { 'S','y','s','t','e','m','6','4','F','o','l','d','e','r',0 };
 718     static const WCHAR szCommonFiles64Folder[] = { 'C','o','m','m','o','n','F','i','l','e','s','6','4','F','o','l','d','e','r',0 };
 719     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 };
 720     static const WCHAR szProgramFilesDir[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',0};
 721     static const WCHAR szProgramFilesDirx86[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
 722     static const WCHAR szCommonFilesDir[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',0};
 723     static const WCHAR szCommonFilesDirx86[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
 724     static const WCHAR szVersionNT64[] = { 'V','e','r','s','i','o','n','N','T','6','4',0 };
 725     static const WCHAR szUserInfo[] = {
 726         'S','O','F','T','W','A','R','E','\\',
 727         'M','i','c','r','o','s','o','f','t','\\',
 728         'M','S',' ','S','e','t','u','p',' ','(','A','C','M','E',')','\\',
 729         'U','s','e','r',' ','I','n','f','o',0
 730     };
 731     static const WCHAR szDefName[] = { 'D','e','f','N','a','m','e',0 };
 732     static const WCHAR szDefCompany[] = { 'D','e','f','C','o','m','p','a','n','y',0 };
 733     static const WCHAR szCurrentVersion[] = {
 734         'S','O','F','T','W','A','R','E','\\',
 735         'M','i','c','r','o','s','o','f','t','\\',
 736         'W','i','n','d','o','w','s','\\',
 737         'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0
 738     };
 739     static const WCHAR szCurrentVersionNT[] = {
 740         'S','O','F','T','W','A','R','E','\\',
 741         'M','i','c','r','o','s','o','f','t','\\',
 742         'W','i','n','d','o','w','s',' ','N','T','\\',
 743         'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0
 744     };
 745     static const WCHAR szRegisteredUser[] = {'R','e','g','i','s','t','e','r','e','d','O','w','n','e','r',0};
 746     static const WCHAR szRegisteredOrganization[] = {
 747         'R','e','g','i','s','t','e','r','e','d','O','r','g','a','n','i','z','a','t','i','o','n',0
 748     };
 749     static const WCHAR szUSERNAME[] = {'U','S','E','R','N','A','M','E',0};
 750     static const WCHAR szCOMPANYNAME[] = {'C','O','M','P','A','N','Y','N','A','M','E',0};
 751     static const WCHAR szUserLanguageID[] = {'U','s','e','r','L','a','n','g','u','a','g','e','I','D',0};
 752     static const WCHAR szSystemLangID[] = {'S','y','s','t','e','m','L','a','n','g','u','a','g','e','I','D',0};
 753     static const WCHAR szProductState[] = {'P','r','o','d','u','c','t','S','t','a','t','e',0};
 754     static const WCHAR szLogonUser[] = {'L','o','g','o','n','U','s','e','r',0};
 755     static const WCHAR szNetHoodFolder[] = {'N','e','t','H','o','o','d','F','o','l','d','e','r',0};
 756     static const WCHAR szPrintHoodFolder[] = {'P','r','i','n','t','H','o','o','d','F','o','l','d','e','r',0};
 757     static const WCHAR szRecentFolder[] = {'R','e','c','e','n','t','F','o','l','d','e','r',0};
 758     static const WCHAR szComputerName[] = {'C','o','m','p','u','t','e','r','N','a','m','e',0};
 759
 760     /*
 761      * Other things that probably should be set:
 762      *
 763      * VirtualMemory ShellAdvSupport DefaultUIFont PackagecodeChanging
 764      * CaptionHeight BorderTop BorderSide TextHeight RedirectedDllSupport
 765      */
 766
 767     SHGetFolderPathW(NULL, CSIDL_COMMON_APPDATA, NULL, 0, pth);
 768     strcatW(pth, szBackSlash);
 769     msi_set_property( package->db, szCommonAppDataFolder, pth, -1 );
 770
 771     SHGetFolderPathW(NULL, CSIDL_FAVORITES, NULL, 0, pth);
 772     strcatW(pth, szBackSlash);
 773     msi_set_property( package->db, szFavoritesFolder, pth, -1 );
 774
 775     SHGetFolderPathW(NULL, CSIDL_FONTS, NULL, 0, pth);
 776     strcatW(pth, szBackSlash);
 777     msi_set_property( package->db, szFontsFolder, pth, -1 );
 778
 779     SHGetFolderPathW(NULL, CSIDL_SENDTO, NULL, 0, pth);
 780     strcatW(pth, szBackSlash);
 781     msi_set_property( package->db, szSendToFolder, pth, -1 );
 782
 783     SHGetFolderPathW(NULL, CSIDL_STARTMENU, NULL, 0, pth);
 784     strcatW(pth, szBackSlash);
 785     msi_set_property( package->db, szStartMenuFolder, pth, -1 );
 786
 787     SHGetFolderPathW(NULL, CSIDL_STARTUP, NULL, 0, pth);
 788     strcatW(pth, szBackSlash);
 789     msi_set_property( package->db, szStartupFolder, pth, -1 );
 790
 791     SHGetFolderPathW(NULL, CSIDL_TEMPLATES, NULL, 0, pth);
 792     strcatW(pth, szBackSlash);
 793     msi_set_property( package->db, szTemplateFolder, pth, -1 );
 794
 795     SHGetFolderPathW(NULL, CSIDL_DESKTOP, NULL, 0, pth);
 796     strcatW(pth, szBackSlash);
 797     msi_set_property( package->db, szDesktopFolder, pth, -1 );
 798
 799     /* FIXME: set to AllUsers profile path if ALLUSERS is set */
 800     SHGetFolderPathW(NULL, CSIDL_PROGRAMS, NULL, 0, pth);
 801     strcatW(pth, szBackSlash);
 802     msi_set_property( package->db, szProgramMenuFolder, pth, -1 );
 803
 804     SHGetFolderPathW(NULL, CSIDL_ADMINTOOLS, NULL, 0, pth);
 805     strcatW(pth, szBackSlash);
 806     msi_set_property( package->db, szAdminToolsFolder, pth, -1 );
 807
 808     SHGetFolderPathW(NULL, CSIDL_APPDATA, NULL, 0, pth);
 809     strcatW(pth, szBackSlash);
 810     msi_set_property( package->db, szAppDataFolder, pth, -1 );
 811
 812     SHGetFolderPathW(NULL, CSIDL_SYSTEM, NULL, 0, pth);
 813     strcatW(pth, szBackSlash);
 814     msi_set_property( package->db, szSystemFolder, pth, -1 );
 815     msi_set_property( package->db, szSystem16Folder, pth, -1 );
 816
 817     SHGetFolderPathW(NULL, CSIDL_LOCAL_APPDATA, NULL, 0, pth);
 818     strcatW(pth, szBackSlash);
 819     msi_set_property( package->db, szLocalAppDataFolder, pth, -1 );
 820
 821     SHGetFolderPathW(NULL, CSIDL_MYPICTURES, NULL, 0, pth);
 822     strcatW(pth, szBackSlash);
 823     msi_set_property( package->db, szMyPicturesFolder, pth, -1 );
 824
 825     SHGetFolderPathW(NULL, CSIDL_PERSONAL, NULL, 0, pth);
 826     strcatW(pth, szBackSlash);
 827     msi_set_property( package->db, szPersonalFolder, pth, -1 );
 828
 829     SHGetFolderPathW(NULL, CSIDL_WINDOWS, NULL, 0, pth);
 830     strcatW(pth, szBackSlash);
 831     msi_set_property( package->db, szWindowsFolder, pth, -1 );
 832
 833     SHGetFolderPathW(NULL, CSIDL_PRINTHOOD, NULL, 0, pth);
 834     strcatW(pth, szBackSlash);
 835     msi_set_property( package->db, szPrintHoodFolder, pth, -1 );
 836
 837     SHGetFolderPathW(NULL, CSIDL_NETHOOD, NULL, 0, pth);
 838     strcatW(pth, szBackSlash);
 839     msi_set_property( package->db, szNetHoodFolder, pth, -1 );
 840
 841     SHGetFolderPathW(NULL, CSIDL_RECENT, NULL, 0, pth);
 842     strcatW(pth, szBackSlash);
 843     msi_set_property( package->db, szRecentFolder, pth, -1 );
 844
 845     /* Physical Memory is specified in MB. Using total amount. */
 846     msex.dwLength = sizeof(msex);
 847     GlobalMemoryStatusEx( &msex );
 848     len = sprintfW( bufstr, szIntFormat, (int)(msex.ullTotalPhys / 1024 / 1024) );
 849     msi_set_property( package->db, szPhysicalMemory, bufstr, len );
 850
 851     SHGetFolderPathW(NULL, CSIDL_WINDOWS, NULL, 0, pth);
 852     ptr = strchrW(pth,'\\');
 853     if (ptr) *(ptr + 1) = 0;
 854     msi_set_property( package->db, szWindowsVolume, pth, -1 );
 855
 856     len = GetTempPathW(MAX_PATH, pth);
 857     msi_set_property( package->db, szTempFolder, pth, len );
 858
 859     /* in a wine environment the user is always admin and privileged */
 860     msi_set_property( package->db, szAdminUser, szOne, -1 );
 861     msi_set_property( package->db, szPrivileged, szOne, -1 );
 862
 863     /* set the os things */
 864     OSVersion.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXW);
 865     GetVersionExW((OSVERSIONINFOW *)&OSVersion);
 866     verval = OSVersion.dwMinorVersion + OSVersion.dwMajorVersion * 100;
 867     len = sprintfW( verstr, szFormat, verval );
 868     switch (OSVersion.dwPlatformId)
 869     {
 870         case VER_PLATFORM_WIN32_WINDOWS:
 871             msi_set_property( package->db, szVersion9x, verstr, len );
 872             break;
 873         case VER_PLATFORM_WIN32_NT:
 874             msi_set_property( package->db, szVersionNT, verstr, len );
 875             len = sprintfW( bufstr, szFormat,OSVersion.wProductType );
 876             msi_set_property( package->db, szMsiNTProductType, bufstr, len );
 877             break;
 878     }
 879     len = sprintfW( bufstr, szFormat, OSVersion.dwBuildNumber );
 880     msi_set_property( package->db, szWindowsBuild, bufstr, len );
 881     len = sprintfW( bufstr, szFormat, OSVersion.wServicePackMajor );
 882     msi_set_property( package->db, szServicePackLevel, bufstr, len );
 883
 884     len = sprintfW( bufstr, szFormat2, MSI_MAJORVERSION, MSI_MINORVERSION );
 885     msi_set_property( package->db, szVersionMsi, bufstr, len );
 886     len = sprintfW( bufstr, szFormat, MSI_MAJORVERSION * 100 );
 887     msi_set_property( package->db, szVersionDatabase, bufstr, len );
 888
 889     RegOpenKeyExW(HKEY_LOCAL_MACHINE, szCurrentVersion, 0,
 890         KEY_QUERY_VALUE | KEY_WOW64_64KEY, &hkey);
 891
 892     GetNativeSystemInfo( &sys_info );
 893     len = sprintfW( bufstr, szIntFormat, sys_info.wProcessorLevel );
 894     msi_set_property( package->db, szIntel, bufstr, len );
 895     if (sys_info.u.s.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL)
 896     {
 897         GetSystemDirectoryW( pth, MAX_PATH );
 898         PathAddBackslashW( pth );
 899         msi_set_property( package->db, szSystemFolder, pth, -1 );
 900
 901         len = MAX_PATH;
 902         RegQueryValueExW(hkey, szProgramFilesDir, 0, &type, (BYTE *)pth, &len);
 903         PathAddBackslashW( pth );
 904         msi_set_property( package->db, szProgramFilesFolder, pth, -1 );
 905
 906         len = MAX_PATH;
 907         RegQueryValueExW(hkey, szCommonFilesDir, 0, &type, (BYTE *)pth, &len);
 908         PathAddBackslashW( pth );
 909         msi_set_property( package->db, szCommonFilesFolder, pth, -1 );
 910     }
 911     else if (sys_info.u.s.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
 912     {
 913         msi_set_property( package->db, szMsiAMD64, bufstr, -1 );
 914         msi_set_property( package->db, szMsix64, bufstr, -1 );
 915         msi_set_property( package->db, szVersionNT64, verstr, -1 );
 916
 917         GetSystemDirectoryW( pth, MAX_PATH );
 918         PathAddBackslashW( pth );
 919         msi_set_property( package->db, szSystem64Folder, pth, -1 );
 920
 921         GetSystemWow64DirectoryW( pth, MAX_PATH );
 922         PathAddBackslashW( pth );
 923         msi_set_property( package->db, szSystemFolder, pth, -1 );
 924
 925         len = MAX_PATH;
 926         RegQueryValueExW(hkey, szProgramFilesDir, 0, &type, (BYTE *)pth, &len);
 927         PathAddBackslashW( pth );
 928         msi_set_property( package->db, szProgramFiles64Folder, pth, -1 );
 929
 930         len = MAX_PATH;
 931         RegQueryValueExW(hkey, szProgramFilesDirx86, 0, &type, (BYTE *)pth, &len);
 932         PathAddBackslashW( pth );
 933         msi_set_property( package->db, szProgramFilesFolder, pth, -1 );
 934
 935         len = MAX_PATH;
 936         RegQueryValueExW(hkey, szCommonFilesDir, 0, &type, (BYTE *)pth, &len);
 937         PathAddBackslashW( pth );
 938         msi_set_property( package->db, szCommonFiles64Folder, pth, -1 );
 939
 940         len = MAX_PATH;
 941         RegQueryValueExW(hkey, szCommonFilesDirx86, 0, &type, (BYTE *)pth, &len);
 942         PathAddBackslashW( pth );
 943         msi_set_property( package->db, szCommonFilesFolder, pth, -1 );
 944     }
 945
 946     RegCloseKey(hkey);
 947
 948     /* Screen properties. */
 949     dc = GetDC(0);
 950     len = sprintfW( bufstr, szIntFormat, GetDeviceCaps(dc, HORZRES) );
 951     msi_set_property( package->db, szScreenX, bufstr, len );
 952     len = sprintfW( bufstr, szIntFormat, GetDeviceCaps(dc, VERTRES) );
 953     msi_set_property( package->db, szScreenY, bufstr, len );
 954     len = sprintfW( bufstr, szIntFormat, GetDeviceCaps(dc, BITSPIXEL) );
 955     msi_set_property( package->db, szColorBits, bufstr, len );
 956     ReleaseDC(0, dc);
 957
 958     /* USERNAME and COMPANYNAME */
 959     username = msi_dup_property( package->db, szUSERNAME );
 960     companyname = msi_dup_property( package->db, szCOMPANYNAME );
 961
 962     if ((!username || !companyname) &&
 963         RegOpenKeyW( HKEY_CURRENT_USER, szUserInfo, &hkey ) == ERROR_SUCCESS)
 964     {
 965         if (!username &&
 966             (username = msi_reg_get_val_str( hkey, szDefName )))
 967             msi_set_property( package->db, szUSERNAME, username, -1 );
 968         if (!companyname &&
 969             (companyname = msi_reg_get_val_str( hkey, szDefCompany )))
 970             msi_set_property( package->db, szCOMPANYNAME, companyname, -1 );
 971         CloseHandle( hkey );
 972     }
 973     if ((!username || !companyname) &&
 974         RegOpenKeyW( HKEY_LOCAL_MACHINE, szCurrentVersionNT, &hkey ) == ERROR_SUCCESS)
 975     {
 976         if (!username &&
 977             (username = msi_reg_get_val_str( hkey, szRegisteredUser )))
 978             msi_set_property( package->db, szUSERNAME, username, -1 );
 979         if (!companyname &&
 980             (companyname = msi_reg_get_val_str( hkey, szRegisteredOrganization )))
 981             msi_set_property( package->db, szCOMPANYNAME, companyname, -1 );
 982         CloseHandle( hkey );
 983     }
 984     msi_free( username );
 985     msi_free( companyname );
 986
 987     if ( set_user_sid_prop( package ) != ERROR_SUCCESS)
 988         ERR("Failed to set the UserSID property\n");
 989
 990     set_msi_assembly_prop( package );
 991
 992     langid = GetUserDefaultLangID();
 993     len = sprintfW( bufstr, szIntFormat, langid );
 994     msi_set_property( package->db, szUserLanguageID, bufstr, len );
 995
 996     langid = GetSystemDefaultLangID();
 997     len = sprintfW( bufstr, szIntFormat, langid );
 998     msi_set_property( package->db, szSystemLangID, bufstr, len );
 999
1000     len = sprintfW( bufstr, szIntFormat, MsiQueryProductStateW(package->ProductCode) );
1001     msi_set_property( package->db, szProductState, bufstr, len );
1002
1003     len = 0;
1004     if (!GetUserNameW( NULL, &len ) && GetLastError() == ERROR_INSUFFICIENT_BUFFER)
1005     {
1006         WCHAR *username;
1007         if ((username = msi_alloc( len * sizeof(WCHAR) )))
1008         {
1009             if (GetUserNameW( username, &len ))
1010                 msi_set_property( package->db, szLogonUser, username, len - 1 );
1011             msi_free( username );
1012         }
1013     }
1014     len = 0;
1015     if (!GetComputerNameW( NULL, &len ) && GetLastError() == ERROR_BUFFER_OVERFLOW)
1016     {
1017         WCHAR *computername;
1018         if ((computername = msi_alloc( len * sizeof(WCHAR) )))
1019         {
1020             if (GetComputerNameW( computername, &len ))
1021                 msi_set_property( package->db, szComputerName, computername, len );
1022             msi_free( computername );
1023         }
1024     }
1025 }
1026
1027 static MSIPACKAGE *msi_alloc_package( void )
1028 {
1029     MSIPACKAGE *package;
1030
1031     package = alloc_msiobject( MSIHANDLETYPE_PACKAGE, sizeof (MSIPACKAGE),
1032                                MSI_FreePackage );
1033     if( package )
1034     {
1035         list_init( &package->components );
1036         list_init( &package->features );
1037         list_init( &package->files );
1038         list_init( &package->filepatches );
1039         list_init( &package->tempfiles );
1040         list_init( &package->folders );
1041         list_init( &package->subscriptions );
1042         list_init( &package->appids );
1043         list_init( &package->classes );
1044         list_init( &package->mimes );
1045         list_init( &package->extensions );
1046         list_init( &package->progids );
1047         list_init( &package->RunningActions );
1048         list_init( &package->sourcelist_info );
1049         list_init( &package->sourcelist_media );
1050         list_init( &package->patches );
1051         list_init( &package->binaries );
1052         list_init( &package->cabinet_streams );
1053     }
1054
1055     return package;
1056 }
1057
1058 static UINT msi_load_admin_properties(MSIPACKAGE *package)
1059 {
1060     BYTE *data;
1061     UINT r, sz;
1062
1063     static const WCHAR stmname[] = {'A','d','m','i','n','P','r','o','p','e','r','t','i','e','s',0};
1064
1065     r = read_stream_data(package->db->storage, stmname, FALSE, &data, &sz);
1066     if (r != ERROR_SUCCESS)
1067         return r;
1068
1069     r = msi_parse_command_line(package, (WCHAR *)data, TRUE);
1070
1071     msi_free(data);
1072     return r;
1073 }
1074
1075 void msi_adjust_privilege_properties( MSIPACKAGE *package )
1076 {
1077     /* FIXME: this should depend on the user's privileges */
1078     if (msi_get_property_int( package->db, szAllUsers, 0 ) == 2)
1079     {
1080         TRACE("resetting ALLUSERS property from 2 to 1\n");
1081         msi_set_property( package->db, szAllUsers, szOne, -1 );
1082     }
1083     msi_set_property( package->db, szAdminUser, szOne, -1 );
1084 }
1085
1086 MSIPACKAGE *MSI_CreatePackage( MSIDATABASE *db )
1087 {
1088     static const WCHAR fmtW[] = {'%','u',0};
1089     MSIPACKAGE *package;
1090     WCHAR uilevel[11];
1091     int len;
1092     UINT r;
1093
1094     TRACE("%p\n", db);
1095
1096     package = msi_alloc_package();
1097     if (package)
1098     {
1099         msiobj_addref( &db->hdr );
1100         package->db = db;
1101
1102         package->LastAction = NULL;
1103         package->LastActionTemplate = NULL;
1104         package->LastActionResult = MSI_NULL_INTEGER;
1105         package->WordCount = 0;
1106         package->PackagePath = strdupW( db->path );
1107
1108         create_temp_property_table( package );
1109         msi_clone_properties( package->db );
1110         msi_adjust_privilege_properties( package );
1111
1112         package->ProductCode = msi_dup_property( package->db, szProductCode );
1113
1114         set_installer_properties( package );
1115
1116         package->ui_level = gUILevel;
1117         len = sprintfW( uilevel, fmtW, gUILevel & INSTALLUILEVEL_MASK );
1118         msi_set_property( package->db, szUILevel, uilevel, len );
1119
1120         r = msi_load_suminfo_properties( package );
1121         if (r != ERROR_SUCCESS)
1122         {
1123             msiobj_release( &package->hdr );
1124             return NULL;
1125         }
1126
1127         if (package->WordCount & msidbSumInfoSourceTypeAdminImage)
1128             msi_load_admin_properties( package );
1129
1130         package->log_file = INVALID_HANDLE_VALUE;
1131         package->script = SCRIPT_NONE;
1132     }
1133     return package;
1134 }
1135
1136 UINT msi_download_file( LPCWSTR szUrl, LPWSTR filename )
1137 {
1138     LPINTERNET_CACHE_ENTRY_INFOW cache_entry;
1139     DWORD size = 0;
1140     HRESULT hr;
1141
1142     /* call will always fail, because size is 0,
1143      * but will return ERROR_FILE_NOT_FOUND first
1144      * if the file doesn't exist
1145      */
1146     GetUrlCacheEntryInfoW( szUrl, NULL, &size );
1147     if ( GetLastError() != ERROR_FILE_NOT_FOUND )
1148     {
1149         cache_entry = msi_alloc( size );
1150         if ( !GetUrlCacheEntryInfoW( szUrl, cache_entry, &size ) )
1151         {
1152             UINT error = GetLastError();
1153             msi_free( cache_entry );
1154             return error;
1155         }
1156
1157         lstrcpyW( filename, cache_entry->lpszLocalFileName );
1158         msi_free( cache_entry );
1159         return ERROR_SUCCESS;
1160     }
1161
1162     hr = URLDownloadToCacheFileW( NULL, szUrl, filename, MAX_PATH, 0, NULL );
1163     if ( FAILED(hr) )
1164     {
1165         WARN("failed to download %s to cache file\n", debugstr_w(szUrl));
1166         return ERROR_FUNCTION_FAILED;
1167     }
1168
1169     return ERROR_SUCCESS;
1170 }
1171
1172 UINT msi_create_empty_local_file( LPWSTR path, LPCWSTR suffix )
1173 {
1174     static const WCHAR szInstaller[] = {
1175         '\\','I','n','s','t','a','l','l','e','r','\\',0};
1176     static const WCHAR fmt[] = {'%','x',0};
1177     DWORD time, len, i, offset;
1178     HANDLE handle;
1179
1180     time = GetTickCount();
1181     GetWindowsDirectoryW( path, MAX_PATH );
1182     strcatW( path, szInstaller );
1183     CreateDirectoryW( path, NULL );
1184
1185     len = strlenW(path);
1186     for (i = 0; i < 0x10000; i++)
1187     {
1188         offset = snprintfW( path + len, MAX_PATH - len, fmt, (time + i) & 0xffff );
1189         memcpy( path + len + offset, suffix, (strlenW( suffix ) + 1) * sizeof(WCHAR) );
1190         handle = CreateFileW( path, GENERIC_WRITE, 0, NULL,
1191                               CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0 );
1192         if (handle != INVALID_HANDLE_VALUE)
1193         {
1194             CloseHandle(handle);
1195             break;
1196         }
1197         if (GetLastError() != ERROR_FILE_EXISTS &&
1198             GetLastError() != ERROR_SHARING_VIOLATION)
1199             return ERROR_FUNCTION_FAILED;
1200     }
1201
1202     return ERROR_SUCCESS;
1203 }
1204
1205 static enum platform parse_platform( const WCHAR *str )
1206 {
1207     if (!str[0] || !strcmpW( str, szIntel )) return PLATFORM_INTEL;
1208     else if (!strcmpW( str, szIntel64 )) return PLATFORM_INTEL64;
1209     else if (!strcmpW( str, szX64 ) || !strcmpW( str, szAMD64 )) return PLATFORM_X64;
1210     else if (!strcmpW( str, szARM )) return PLATFORM_ARM;
1211     return PLATFORM_UNKNOWN;
1212 }
1213
1214 static UINT parse_suminfo( MSISUMMARYINFO *si, MSIPACKAGE *package )
1215 {
1216     WCHAR *template, *p, *q, *platform;
1217     DWORD i, count;
1218
1219     package->version = msi_suminfo_get_int32( si, PID_PAGECOUNT );
1220     TRACE("version: %d\n", package->version);
1221
1222     template = msi_suminfo_dup_string( si, PID_TEMPLATE );
1223     if (!template)
1224         return ERROR_SUCCESS; /* native accepts missing template property */
1225
1226     TRACE("template: %s\n", debugstr_w(template));
1227
1228     p = strchrW( template, ';' );
1229     if (!p)
1230     {
1231         WARN("invalid template string %s\n", debugstr_w(template));
1232         msi_free( template );
1233         return ERROR_PATCH_PACKAGE_INVALID;
1234     }
1235     *p = 0;
1236     platform = template;
1237     if ((q = strchrW( platform, ',' ))) *q = 0;
1238     package->platform = parse_platform( platform );
1239     while (package->platform == PLATFORM_UNKNOWN && q)
1240     {
1241         platform = q + 1;
1242         if ((q = strchrW( platform, ',' ))) *q = 0;
1243         package->platform = parse_platform( platform );
1244     }
1245     if (package->platform == PLATFORM_UNKNOWN)
1246     {
1247         WARN("unknown platform %s\n", debugstr_w(template));
1248         msi_free( template );
1249         return ERROR_INSTALL_PLATFORM_UNSUPPORTED;
1250     }
1251     p++;
1252     if (!*p)
1253     {
1254         msi_free( template );
1255         return ERROR_SUCCESS;
1256     }
1257     count = 1;
1258     for (q = p; (q = strchrW( q, ',' )); q++) count++;
1259
1260     package->langids = msi_alloc( count * sizeof(LANGID) );
1261     if (!package->langids)
1262     {
1263         msi_free( template );
1264         return ERROR_OUTOFMEMORY;
1265     }
1266
1267     i = 0;
1268     while (*p)
1269     {
1270         q = strchrW( p, ',' );
1271         if (q) *q = 0;
1272         package->langids[i] = atoiW( p );
1273         if (!q) break;
1274         p = q + 1;
1275         i++;
1276     }
1277     package->num_langids = i + 1;
1278
1279     msi_free( template );
1280     return ERROR_SUCCESS;
1281 }
1282
1283 static UINT validate_package( MSIPACKAGE *package )
1284 {
1285     UINT i;
1286
1287     if (package->platform == PLATFORM_INTEL64)
1288         return ERROR_INSTALL_PLATFORM_UNSUPPORTED;
1289 #ifndef __arm__
1290     if (package->platform == PLATFORM_ARM)
1291         return ERROR_INSTALL_PLATFORM_UNSUPPORTED;
1292 #endif
1293     if (package->platform == PLATFORM_X64)
1294     {
1295         if (!is_64bit && !is_wow64)
1296             return ERROR_INSTALL_PLATFORM_UNSUPPORTED;
1297         if (package->version < 200)
1298             return ERROR_INSTALL_PACKAGE_INVALID;
1299     }
1300     if (!package->num_langids)
1301     {
1302         return ERROR_SUCCESS;
1303     }
1304     for (i = 0; i < package->num_langids; i++)
1305     {
1306         LANGID langid = package->langids[i];
1307
1308         if (PRIMARYLANGID( langid ) == LANG_NEUTRAL)
1309         {
1310             langid = MAKELANGID( PRIMARYLANGID( GetSystemDefaultLangID() ), SUBLANGID( langid ) );
1311         }
1312         if (SUBLANGID( langid ) == SUBLANG_NEUTRAL)
1313         {
1314             langid = MAKELANGID( PRIMARYLANGID( langid ), SUBLANGID( GetSystemDefaultLangID() ) );
1315         }
1316         if (IsValidLocale( langid, LCID_INSTALLED ))
1317             return ERROR_SUCCESS;
1318     }
1319     return ERROR_INSTALL_LANGUAGE_UNSUPPORTED;
1320 }
1321
1322 static WCHAR *get_property( MSIDATABASE *db, const WCHAR *prop )
1323 {
1324     static const WCHAR select_query[] = {
1325         'S','E','L','E','C','T',' ','`','V','a','l','u','e','`',' ',
1326         'F','R','O','M',' ','`','P','r','o','p','e','r','t','y','`',' ',
1327         'W','H','E','R','E',' ','`','P','r','o','p','e','r','t','y','`','=',
1328         '\'','%','s','\'',0};
1329     WCHAR query[MAX_PATH];
1330     MSIQUERY *view;
1331     MSIRECORD *rec;
1332     WCHAR *ret = NULL;
1333
1334     sprintfW(query, select_query, prop);
1335     if (MSI_DatabaseOpenViewW( db, query, &view ) != ERROR_SUCCESS)
1336     {
1337         return NULL;
1338     }
1339     if (MSI_ViewExecute( view, 0 ) != ERROR_SUCCESS)
1340     {
1341         MSI_ViewClose( view );
1342         msiobj_release( &view->hdr );
1343         return NULL;
1344     }
1345     if (MSI_ViewFetch( view, &rec ) == ERROR_SUCCESS)
1346     {
1347         ret = strdupW( MSI_RecordGetString( rec, 1 ) );
1348         msiobj_release( &rec->hdr );
1349     }
1350     MSI_ViewClose( view );
1351     msiobj_release( &view->hdr );
1352     return ret;
1353 }
1354
1355 static WCHAR *get_product_code( MSIDATABASE *db )
1356 {
1357     return get_property( db, szProductCode );
1358 }
1359
1360 static WCHAR *get_product_version( MSIDATABASE *db )
1361 {
1362     return get_property( db, szProductVersion );
1363 }
1364
1365 static UINT get_registered_local_package( const WCHAR *product, WCHAR *localfile )
1366 {
1367     MSIINSTALLCONTEXT context;
1368     WCHAR *filename;
1369     HKEY props_key;
1370     UINT r;
1371
1372     r = msi_locate_product( product, &context );
1373     if (r != ERROR_SUCCESS)
1374         return r;
1375
1376     r = MSIREG_OpenInstallProps( product, context, NULL, &props_key, FALSE );
1377     if (r != ERROR_SUCCESS)
1378         return r;
1379
1380     filename = msi_reg_get_val_str( props_key, INSTALLPROPERTY_LOCALPACKAGEW );
1381     RegCloseKey( props_key );
1382     if (!filename)
1383         return ERROR_FUNCTION_FAILED;
1384
1385     strcpyW( localfile, filename );
1386     msi_free( filename );
1387     return ERROR_SUCCESS;
1388 }
1389
1390 WCHAR *msi_get_package_code( MSIDATABASE *db )
1391 {
1392     WCHAR *ret;
1393     MSISUMMARYINFO *si;
1394     UINT r;
1395
1396     r = msi_get_suminfo( db->storage, 0, &si );
1397     if (r != ERROR_SUCCESS)
1398     {
1399         r = msi_get_db_suminfo( db, 0, &si );
1400         if (r != ERROR_SUCCESS)
1401         {
1402             WARN("failed to load summary info %u\n", r);
1403             return NULL;
1404         }
1405     }
1406     ret = msi_suminfo_dup_string( si, PID_REVNUMBER );
1407     msiobj_release( &si->hdr );
1408     return ret;
1409 }
1410
1411 static UINT get_local_package( MSIDATABASE *db, WCHAR *localfile )
1412 {
1413     WCHAR *product_code;
1414     UINT r;
1415
1416     if (!(product_code = get_product_code( db )))
1417         return ERROR_INSTALL_PACKAGE_INVALID;
1418     r = get_registered_local_package( product_code, localfile );
1419     msi_free( product_code );
1420     return r;
1421 }
1422
1423 UINT msi_set_original_database_property( MSIDATABASE *db, const WCHAR *package )
1424 {
1425     UINT r;
1426
1427     if (UrlIsW( package, URLIS_URL ))
1428         r = msi_set_property( db, szOriginalDatabase, package, -1 );
1429     else if (package[0] == '#')
1430         r = msi_set_property( db, szOriginalDatabase, db->path, -1 );
1431     else
1432     {
1433         DWORD len;
1434         WCHAR *path;
1435
1436         if (!(len = GetFullPathNameW( package, 0, NULL, NULL ))) return GetLastError();
1437         if (!(path = msi_alloc( len * sizeof(WCHAR) ))) return ERROR_OUTOFMEMORY;
1438         len = GetFullPathNameW( package, len, path, NULL );
1439         r = msi_set_property( db, szOriginalDatabase, path, len );
1440         msi_free( path );
1441     }
1442     return r;
1443 }
1444
1445 UINT MSI_OpenPackageW(LPCWSTR szPackage, DWORD dwOptions, MSIPACKAGE **pPackage)
1446 {
1447     static const WCHAR dotmsi[] = {'.','m','s','i',0};
1448     MSIDATABASE *db;
1449     MSIPACKAGE *package;
1450     MSIHANDLE handle;
1451     MSIRECORD *data_row, *info_row;
1452     UINT r;
1453     WCHAR localfile[MAX_PATH], cachefile[MAX_PATH];
1454     LPCWSTR file = szPackage;
1455     DWORD index = 0;
1456     MSISUMMARYINFO *si;
1457     BOOL delete_on_close = FALSE;
1458     WCHAR *info_template, *productname, *product_code;
1459     MSIINSTALLCONTEXT context;
1460
1461     TRACE("%s %p\n", debugstr_w(szPackage), pPackage);
1462
1463     MSI_ProcessMessage(NULL, INSTALLMESSAGE_INITIALIZE, 0);
1464
1465     localfile[0] = 0;
1466     if( szPackage[0] == '#' )
1467     {
1468         handle = atoiW(&szPackage[1]);
1469         db = msihandle2msiinfo( handle, MSIHANDLETYPE_DATABASE );
1470         if( !db )
1471         {
1472             MSIHANDLE remote;
1473
1474             if (!(remote = msi_get_remote(handle)))
1475                 return ERROR_INVALID_HANDLE;
1476
1477             WARN("MsiOpenPackage not allowed during a custom action!\n");
1478
1479             return ERROR_FUNCTION_FAILED;
1480         }
1481     }
1482     else
1483     {
1484         WCHAR *product_version = NULL;
1485
1486         if ( UrlIsW( szPackage, URLIS_URL ) )
1487         {
1488             r = msi_download_file( szPackage, cachefile );
1489             if (r != ERROR_SUCCESS)
1490                 return r;
1491
1492             file = cachefile;
1493         }
1494         r = MSI_OpenDatabaseW( file, MSIDBOPEN_READONLY, &db );
1495         if (r != ERROR_SUCCESS)
1496         {
1497             if (GetFileAttributesW( file ) == INVALID_FILE_ATTRIBUTES)
1498                 return ERROR_FILE_NOT_FOUND;
1499             return r;
1500         }
1501         r = get_local_package( db, localfile );
1502         if (r != ERROR_SUCCESS || GetFileAttributesW( localfile ) == INVALID_FILE_ATTRIBUTES)
1503         {
1504             r = msi_create_empty_local_file( localfile, dotmsi );
1505             if (r != ERROR_SUCCESS)
1506             {
1507                 msiobj_release( &db->hdr );
1508                 return r;
1509             }
1510
1511             if (!CopyFileW( file, localfile, FALSE ))
1512             {
1513                 r = GetLastError();
1514                 WARN("unable to copy package %s to %s (%u)\n", debugstr_w(file), debugstr_w(localfile), r);
1515                 DeleteFileW( localfile );
1516                 msiobj_release( &db->hdr );
1517                 return r;
1518             }
1519             delete_on_close = TRUE;
1520         }
1521         else if (dwOptions & WINE_OPENPACKAGEFLAGS_RECACHE)
1522         {
1523             if (!CopyFileW( file, localfile, FALSE ))
1524             {
1525                 r = GetLastError();
1526                 WARN("unable to update cached package (%u)\n", r);
1527                 msiobj_release( &db->hdr );
1528                 return r;
1529             }
1530         }
1531         else
1532             product_version = get_product_version( db );
1533         msiobj_release( &db->hdr );
1534         TRACE("opening package %s\n", debugstr_w( localfile ));
1535         r = MSI_OpenDatabaseW( localfile, MSIDBOPEN_TRANSACT, &db );
1536         if (r != ERROR_SUCCESS)
1537             return r;
1538
1539         if (product_version)
1540         {
1541             WCHAR *cache_version = get_product_version( db );
1542             if (!product_version != !cache_version ||
1543                     (product_version && strcmpW(product_version, cache_version)))
1544             {
1545                 msiobj_release( &db->hdr );
1546                 msi_free(product_version);
1547                 msi_free(cache_version);
1548                 return ERROR_PRODUCT_VERSION;
1549             }
1550             msi_free(product_version);
1551             msi_free(cache_version);
1552         }
1553     }
1554     package = MSI_CreatePackage( db );
1555     msiobj_release( &db->hdr );
1556     if (!package) return ERROR_INSTALL_PACKAGE_INVALID;
1557     package->localfile = strdupW( localfile );
1558     package->delete_on_close = delete_on_close;
1559
1560     r = msi_get_suminfo( db->storage, 0, &si );
1561     if (r != ERROR_SUCCESS)
1562     {
1563         r = msi_get_db_suminfo( db, 0, &si );
1564         if (r != ERROR_SUCCESS)
1565         {
1566             WARN("failed to load summary info\n");
1567             msiobj_release( &package->hdr );
1568             return ERROR_INSTALL_PACKAGE_INVALID;
1569         }
1570     }
1571     r = parse_suminfo( si, package );
1572     msiobj_release( &si->hdr );
1573     if (r != ERROR_SUCCESS)
1574     {
1575         WARN("failed to parse summary info %u\n", r);
1576         msiobj_release( &package->hdr );
1577         return r;
1578     }
1579     r = validate_package( package );
1580     if (r != ERROR_SUCCESS)
1581     {
1582         msiobj_release( &package->hdr );
1583         return r;
1584     }
1585     msi_set_property( package->db, szDatabase, db->path, -1 );
1586     set_installed_prop( package );
1587     msi_set_context( package );
1588
1589     product_code = get_product_code( db );
1590     if (msi_locate_product( product_code, &context ) == ERROR_SUCCESS)
1591     {
1592         TRACE("product already registered\n");
1593         msi_set_property( package->db, szProductToBeRegistered, szOne, -1 );
1594     }
1595     msi_free(product_code);
1596
1597     while (1)
1598     {
1599         WCHAR patch_code[GUID_SIZE];
1600         r = MsiEnumPatchesExW( package->ProductCode, NULL, package->Context,
1601                                MSIPATCHSTATE_APPLIED, index, patch_code, NULL, NULL, NULL, NULL );
1602         if (r != ERROR_SUCCESS)
1603             break;
1604
1605         TRACE("found registered patch %s\n", debugstr_w(patch_code));
1606
1607         r = msi_apply_registered_patch( package, patch_code );
1608         if (r != ERROR_SUCCESS)
1609         {
1610             ERR("registered patch failed to apply %u\n", r);
1611             msiobj_release( &package->hdr );
1612             return r;
1613         }
1614         index++;
1615     }
1616     if (index) msi_adjust_privilege_properties( package );
1617
1618     r = msi_set_original_database_property( package->db, szPackage );
1619     if (r != ERROR_SUCCESS)
1620     {
1621         msiobj_release( &package->hdr );
1622         return r;
1623     }
1624     if (gszLogFile)
1625         package->log_file = CreateFileW( gszLogFile, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
1626                                          OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL );
1627
1628     /* FIXME: when should these messages be sent? */
1629     data_row = MSI_CreateRecord(3);
1630     if (!data_row)
1631         return ERROR_OUTOFMEMORY;
1632     MSI_RecordSetStringW(data_row, 0, NULL);
1633     MSI_RecordSetInteger(data_row, 1, 0);
1634     MSI_RecordSetInteger(data_row, 2, package->num_langids ? package->langids[0] : 0);
1635     MSI_RecordSetInteger(data_row, 3, msi_get_string_table_codepage(package->db->strings));
1636     MSI_ProcessMessageVerbatim(package, INSTALLMESSAGE_COMMONDATA, data_row);
1637
1638     info_row = MSI_CreateRecord(0);
1639     if (!info_row)
1640     {
1641         msiobj_release(&data_row->hdr);
1642         return ERROR_OUTOFMEMORY;
1643     }
1644     info_template = msi_get_error_message(package->db, MSIERR_INFO_LOGGINGSTART);
1645     MSI_RecordSetStringW(info_row, 0, info_template);
1646     msi_free(info_template);
1647     MSI_ProcessMessage(package, INSTALLMESSAGE_INFO|MB_ICONHAND, info_row);
1648
1649     MSI_ProcessMessage(package, INSTALLMESSAGE_COMMONDATA, data_row);
1650
1651     productname = msi_dup_property(package->db, INSTALLPROPERTY_PRODUCTNAMEW);
1652     MSI_RecordSetInteger(data_row, 1, 1);
1653     MSI_RecordSetStringW(data_row, 2, productname);
1654     MSI_RecordSetStringW(data_row, 3, NULL);
1655     MSI_ProcessMessage(package, INSTALLMESSAGE_COMMONDATA, data_row);
1656
1657     msi_free(productname);
1658     msiobj_release(&info_row->hdr);
1659     msiobj_release(&data_row->hdr);
1660
1661     *pPackage = package;
1662     return ERROR_SUCCESS;
1663 }
1664
1665 UINT WINAPI MsiOpenPackageExW(LPCWSTR szPackage, DWORD dwOptions, MSIHANDLE *phPackage)
1666 {
1667     MSIPACKAGE *package = NULL;
1668     UINT ret;
1669
1670     TRACE("%s %08x %p\n", debugstr_w(szPackage), dwOptions, phPackage );
1671
1672     if( !szPackage || !phPackage )
1673         return ERROR_INVALID_PARAMETER;
1674
1675     if ( !*szPackage )
1676     {
1677         FIXME("Should create an empty database and package\n");
1678         return ERROR_FUNCTION_FAILED;
1679     }
1680
1681     if( dwOptions )
1682         FIXME("dwOptions %08x not supported\n", dwOptions);
1683
1684     ret = MSI_OpenPackageW( szPackage, 0, &package );
1685     if( ret == ERROR_SUCCESS )
1686     {
1687         *phPackage = alloc_msihandle( &package->hdr );
1688         if (! *phPackage)
1689             ret = ERROR_NOT_ENOUGH_MEMORY;
1690         msiobj_release( &package->hdr );
1691     }
1692     else
1693         MSI_ProcessMessage(NULL, INSTALLMESSAGE_TERMINATE, 0);
1694
1695     return ret;
1696 }
1697
1698 UINT WINAPI MsiOpenPackageW(LPCWSTR szPackage, MSIHANDLE *phPackage)
1699 {
1700     return MsiOpenPackageExW( szPackage, 0, phPackage );
1701 }
1702
1703 UINT WINAPI MsiOpenPackageExA(LPCSTR szPackage, DWORD dwOptions, MSIHANDLE *phPackage)
1704 {
1705     LPWSTR szwPack = NULL;
1706     UINT ret;
1707
1708     if( szPackage )
1709     {
1710         szwPack = strdupAtoW( szPackage );
1711         if( !szwPack )
1712             return ERROR_OUTOFMEMORY;
1713     }
1714
1715     ret = MsiOpenPackageExW( szwPack, dwOptions, phPackage );
1716
1717     msi_free( szwPack );
1718
1719     return ret;
1720 }
1721
1722 UINT WINAPI MsiOpenPackageA(LPCSTR szPackage, MSIHANDLE *phPackage)
1723 {
1724     return MsiOpenPackageExA( szPackage, 0, phPackage );
1725 }
1726
1727 MSIHANDLE WINAPI MsiGetActiveDatabase(MSIHANDLE hInstall)
1728 {
1729     MSIPACKAGE *package;
1730     MSIHANDLE handle = 0;
1731     MSIHANDLE remote;
1732
1733     TRACE("(%d)\n",hInstall);
1734
1735     package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE);
1736     if( package)
1737     {
1738         handle = alloc_msihandle( &package->db->hdr );
1739         msiobj_release( &package->hdr );
1740     }
1741     else if ((remote = msi_get_remote(hInstall)))
1742     {
1743         __TRY
1744         {
1745             handle = remote_GetActiveDatabase(hInstall);
1746             handle = alloc_msi_remote_handle(handle);
1747         }
1748         __EXCEPT(rpc_filter)
1749         {
1750             handle = 0;
1751         }
1752         __ENDTRY
1753     }
1754
1755     return handle;
1756 }
1757
1758 static INT internal_ui_handler(MSIPACKAGE *package, INSTALLMESSAGE eMessageType, MSIRECORD *record, LPCWSTR message)
1759 {
1760     static const WCHAR szActionData[] = {'A','c','t','i','o','n','D','a','t','a',0};
1761     static const WCHAR szActionText[] = {'A','c','t','i','o','n','T','e','x','t',0};
1762     static const WCHAR szSetProgress[] = {'S','e','t','P','r','o','g','r','e','s','s',0};
1763     static const WCHAR szWindows_Installer[] =
1764         {'W','i','n','d','o','w','s',' ','I','n','s','t','a','l','l','e','r',0};
1765
1766     if (!package || (package->ui_level & INSTALLUILEVEL_MASK) == INSTALLUILEVEL_NONE)
1767         return 0;
1768
1769     /* todo: check if message needs additional styles (topmost/foreground/modality?) */
1770
1771     switch (eMessageType & 0xff000000)
1772     {
1773     case INSTALLMESSAGE_FATALEXIT:
1774     case INSTALLMESSAGE_ERROR:
1775     case INSTALLMESSAGE_OUTOFDISKSPACE:
1776         if (package->ui_level & INSTALLUILEVEL_PROGRESSONLY) return 0;
1777         if (!(eMessageType & MB_ICONMASK))
1778             eMessageType |= MB_ICONEXCLAMATION;
1779         return MessageBoxW(gUIhwnd, message, szWindows_Installer, eMessageType & 0x00ffffff);
1780     case INSTALLMESSAGE_WARNING:
1781         if (package->ui_level & INSTALLUILEVEL_PROGRESSONLY) return 0;
1782         if (!(eMessageType & MB_ICONMASK))
1783             eMessageType |= MB_ICONASTERISK;
1784         return MessageBoxW(gUIhwnd, message, szWindows_Installer, eMessageType & 0x00ffffff);
1785     case INSTALLMESSAGE_USER:
1786         if (package->ui_level & INSTALLUILEVEL_PROGRESSONLY) return 0;
1787         if (!(eMessageType & MB_ICONMASK))
1788             eMessageType |= MB_USERICON;
1789         return MessageBoxW(gUIhwnd, message, szWindows_Installer, eMessageType & 0x00ffffff);
1790     case INSTALLMESSAGE_INFO:
1791     case INSTALLMESSAGE_INITIALIZE:
1792     case INSTALLMESSAGE_TERMINATE:
1793     case INSTALLMESSAGE_INSTALLSTART:
1794     case INSTALLMESSAGE_INSTALLEND:
1795         return 0;
1796     case INSTALLMESSAGE_SHOWDIALOG:
1797     {
1798         LPWSTR dialog = msi_dup_record_field(record, 0);
1799         INT rc = ACTION_DialogBox(package, dialog);
1800         msi_free(dialog);
1801         return rc;
1802     }
1803     case INSTALLMESSAGE_ACTIONSTART:
1804     {
1805         LPWSTR deformatted;
1806         MSIRECORD *uirow = MSI_CreateRecord(1);
1807         if (!uirow) return -1;
1808         deformat_string(package, MSI_RecordGetString(record, 2), &deformatted);
1809         MSI_RecordSetStringW(uirow, 1, deformatted);
1810         msi_event_fire(package, szActionText, uirow);
1811
1812         msi_free(deformatted);
1813         msiobj_release(&uirow->hdr);
1814         return 1;
1815     }
1816     case INSTALLMESSAGE_ACTIONDATA:
1817     {
1818         MSIRECORD *uirow = MSI_CreateRecord(1);
1819         if (!uirow) return -1;
1820         MSI_RecordSetStringW(uirow, 1, message);
1821         msi_event_fire(package, szActionData, uirow);
1822         msiobj_release(&uirow->hdr);
1823
1824         if (package->action_progress_increment)
1825         {
1826             uirow = MSI_CreateRecord(2);
1827             if (!uirow) return -1;
1828             MSI_RecordSetInteger(uirow, 1, 2);
1829             MSI_RecordSetInteger(uirow, 2, package->action_progress_increment);
1830             msi_event_fire(package, szSetProgress, uirow);
1831             msiobj_release(&uirow->hdr);
1832         }
1833         return 1;
1834     }
1835     case INSTALLMESSAGE_PROGRESS:
1836         msi_event_fire(package, szSetProgress, record);
1837         return 1;
1838     case INSTALLMESSAGE_COMMONDATA:
1839         switch (MSI_RecordGetInteger(record, 1))
1840         {
1841         case 0:
1842         case 1:
1843             /* do nothing */
1844             return 0;
1845         default:
1846             /* fall through */
1847             ;
1848         }
1849     default:
1850         FIXME("internal UI not implemented for message 0x%08x (UI level = %x)\n", eMessageType, package->ui_level);
1851         return 0;
1852     }
1853 }
1854
1855 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};
1856
1857 static const struct
1858 {
1859     int id;
1860     const WCHAR *text;
1861 }
1862 internal_errors[] =
1863 {
1864     {2726, szActionNotFound},
1865     {0}
1866 };
1867
1868 static LPCWSTR get_internal_error_message(int error)
1869 {
1870     int i = 0;
1871
1872     while (internal_errors[i].id != 0)
1873     {
1874         if (internal_errors[i].id == error)
1875             return internal_errors[i].text;
1876         i++;
1877     }
1878
1879     FIXME("missing error message %d\n", error);
1880     return NULL;
1881 }
1882
1883 /* Returned string must be freed */
1884 LPWSTR msi_get_error_message(MSIDATABASE *db, int error)
1885 {
1886     static const WCHAR query[] =
1887         {'S','E','L','E','C','T',' ','`','M','e','s','s','a','g','e','`',' ',
1888          'F','R','O','M',' ','`','E','r','r','o','r','`',' ','W','H','E','R','E',' ',
1889          '`','E','r','r','o','r','`',' ','=',' ','%','i',0};
1890     MSIRECORD *record;
1891     LPWSTR ret = NULL;
1892
1893     if ((record = MSI_QueryGetRecord(db, query, error)))
1894     {
1895         ret = msi_dup_record_field(record, 1);
1896         msiobj_release(&record->hdr);
1897     }
1898     else if (error < 2000)
1899     {
1900         int len = LoadStringW(msi_hInstance, IDS_ERROR_BASE + error, (LPWSTR) &ret, 0);
1901         if (len)
1902         {
1903             ret = msi_alloc((len + 1) * sizeof(WCHAR));
1904             LoadStringW(msi_hInstance, IDS_ERROR_BASE + error, ret, len + 1);
1905         }
1906         else
1907             ret = NULL;
1908     }
1909
1910     return ret;
1911 }
1912
1913 INT MSI_ProcessMessageVerbatim(MSIPACKAGE *package, INSTALLMESSAGE eMessageType, MSIRECORD *record)
1914 {
1915     LPWSTR message = {0};
1916     DWORD len;
1917     DWORD log_type = 1 << (eMessageType >> 24);
1918     UINT res;
1919     INT rc = 0;
1920     char *msg;
1921
1922     TRACE("%x\n", eMessageType);
1923     if (TRACE_ON(msi)) dump_record(record);
1924
1925     if (!package || !record)
1926         message = NULL;
1927     else {
1928         res = MSI_FormatRecordW(package, record, message, &len);
1929         if (res != ERROR_SUCCESS && res != ERROR_MORE_DATA)
1930             return res;
1931         len++;
1932         message = msi_alloc(len * sizeof(WCHAR));
1933         if (!message) return ERROR_OUTOFMEMORY;
1934         MSI_FormatRecordW(package, record, message, &len);
1935     }
1936
1937     /* convert it to ASCII */
1938     len = WideCharToMultiByte( CP_ACP, 0, message, -1, NULL, 0, NULL, NULL );
1939     msg = msi_alloc( len );
1940     WideCharToMultiByte( CP_ACP, 0, message, -1, msg, len, NULL, NULL );
1941
1942     if (gUIHandlerRecord && (gUIFilterRecord & log_type))
1943     {
1944         MSIHANDLE rec = alloc_msihandle(&record->hdr);
1945         TRACE("Calling UI handler %p(pvContext=%p, iMessageType=%08x, hRecord=%u)\n",
1946               gUIHandlerRecord, gUIContextRecord, eMessageType, rec);
1947         rc = gUIHandlerRecord( gUIContextRecord, eMessageType, rec );
1948         MsiCloseHandle( rec );
1949     }
1950     if (!rc && gUIHandlerW && (gUIFilter & log_type))
1951     {
1952         TRACE("Calling UI handler %p(pvContext=%p, iMessageType=%08x, szMessage=%s)\n",
1953               gUIHandlerW, gUIContext, eMessageType, debugstr_w(message));
1954         rc = gUIHandlerW( gUIContext, eMessageType, message );
1955     }
1956     else if (!rc && gUIHandlerA && (gUIFilter & log_type))
1957     {
1958         TRACE("Calling UI handler %p(pvContext=%p, iMessageType=%08x, szMessage=%s)\n",
1959               gUIHandlerA, gUIContext, eMessageType, debugstr_a(msg));
1960         rc = gUIHandlerA( gUIContext, eMessageType, msg );
1961     }
1962
1963     if (!rc)
1964         rc = internal_ui_handler(package, eMessageType, record, message);
1965
1966     if (!rc && package && package->log_file != INVALID_HANDLE_VALUE &&
1967         (eMessageType & 0xff000000) != INSTALLMESSAGE_PROGRESS)
1968     {
1969         DWORD written;
1970         WriteFile( package->log_file, msg, len - 1, &written, NULL );
1971         WriteFile( package->log_file, "\n", 1, &written, NULL );
1972     }
1973     msi_free( msg );
1974     msi_free( message );
1975
1976     return rc;
1977 }
1978
1979 INT MSI_ProcessMessage( MSIPACKAGE *package, INSTALLMESSAGE eMessageType, MSIRECORD *record )
1980 {
1981     switch (eMessageType & 0xff000000)
1982     {
1983     case INSTALLMESSAGE_FATALEXIT:
1984     case INSTALLMESSAGE_ERROR:
1985     case INSTALLMESSAGE_WARNING:
1986     case INSTALLMESSAGE_USER:
1987     case INSTALLMESSAGE_INFO:
1988     case INSTALLMESSAGE_OUTOFDISKSPACE:
1989         if (MSI_RecordGetInteger(record, 1) != MSI_NULL_INTEGER)
1990         {
1991             /* error message */
1992
1993             LPWSTR template;
1994             LPWSTR template_rec = NULL, template_prefix = NULL;
1995             int error = MSI_RecordGetInteger(record, 1);
1996
1997             if (MSI_RecordIsNull(record, 0))
1998             {
1999                 if (error >= 32)
2000                 {
2001                     template_rec = msi_get_error_message(package->db, error);
2002
2003                     if (!template_rec && error >= 2000)
2004                     {
2005                         /* internal error, not localized */
2006                         if ((template_rec = (LPWSTR) get_internal_error_message(error)))
2007                         {
2008                             MSI_RecordSetStringW(record, 0, template_rec);
2009                             MSI_ProcessMessageVerbatim(package, INSTALLMESSAGE_INFO, record);
2010                         }
2011                         template_rec = msi_get_error_message(package->db, MSIERR_INSTALLERROR);
2012                         MSI_RecordSetStringW(record, 0, template_rec);
2013                         MSI_ProcessMessageVerbatim(package, eMessageType, record);
2014                         msi_free(template_rec);
2015                         return 0;
2016                     }
2017                 }
2018             }
2019             else
2020                 template_rec = msi_dup_record_field(record, 0);
2021
2022             template_prefix = msi_get_error_message(package->db, eMessageType >> 24);
2023             if (!template_prefix) template_prefix = strdupW(szEmpty);
2024
2025             if (!template_rec)
2026             {
2027                 /* always returns 0 */
2028                 MSI_RecordSetStringW(record, 0, template_prefix);
2029                 MSI_ProcessMessageVerbatim(package, eMessageType, record);
2030                 msi_free(template_prefix);
2031                 return 0;
2032             }
2033
2034             template = msi_alloc((strlenW(template_rec) + strlenW(template_prefix) + 1) * sizeof(WCHAR));
2035             if (!template) return ERROR_OUTOFMEMORY;
2036
2037             strcpyW(template, template_prefix);
2038             strcatW(template, template_rec);
2039             MSI_RecordSetStringW(record, 0, template);
2040
2041             msi_free(template_prefix);
2042             msi_free(template_rec);
2043             msi_free(template);
2044         }
2045         break;
2046     case INSTALLMESSAGE_ACTIONSTART:
2047     {
2048         WCHAR *template = msi_get_error_message(package->db, MSIERR_ACTIONSTART);
2049         MSI_RecordSetStringW(record, 0, template);
2050         msi_free(template);
2051
2052         msi_free(package->LastAction);
2053         msi_free(package->LastActionTemplate);
2054         package->LastAction = msi_dup_record_field(record, 1);
2055         if (!package->LastAction) package->LastAction = strdupW(szEmpty);
2056         package->LastActionTemplate = msi_dup_record_field(record, 3);
2057         break;
2058     }
2059     case INSTALLMESSAGE_ACTIONDATA:
2060         if (package->LastAction && package->LastActionTemplate)
2061         {
2062             static const WCHAR template_s[] =
2063                 {'{','{','%','s',':',' ','}','}','%','s',0};
2064             WCHAR *template;
2065
2066             template = msi_alloc((strlenW(package->LastAction) + strlenW(package->LastActionTemplate) + 7) * sizeof(WCHAR));
2067             if (!template) return ERROR_OUTOFMEMORY;
2068             sprintfW(template, template_s, package->LastAction, package->LastActionTemplate);
2069             MSI_RecordSetStringW(record, 0, template);
2070             msi_free(template);
2071         }
2072         break;
2073     case INSTALLMESSAGE_COMMONDATA:
2074     {
2075         WCHAR *template = msi_get_error_message(package->db, MSIERR_COMMONDATA);
2076         MSI_RecordSetStringW(record, 0, template);
2077         msi_free(template);
2078     }
2079     break;
2080     }
2081
2082     return MSI_ProcessMessageVerbatim(package, eMessageType, record);
2083 }
2084
2085 INT WINAPI MsiProcessMessage( MSIHANDLE hInstall, INSTALLMESSAGE eMessageType,
2086                               MSIHANDLE hRecord)
2087 {
2088     UINT ret = ERROR_INVALID_HANDLE;
2089     MSIPACKAGE *package = NULL;
2090     MSIRECORD *record = NULL;
2091
2092     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_INITIALIZE ||
2093         (eMessageType & 0xff000000) == INSTALLMESSAGE_TERMINATE)
2094         return -1;
2095
2096     if ((eMessageType & 0xff000000) == INSTALLMESSAGE_COMMONDATA &&
2097         MsiRecordGetInteger(hRecord, 1) != 2)
2098         return -1;
2099
2100     record = msihandle2msiinfo(hRecord, MSIHANDLETYPE_RECORD);
2101     if (!record)
2102         return ERROR_INVALID_HANDLE;
2103
2104     package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE );
2105     if( !package )
2106     {
2107         MSIHANDLE remote;
2108
2109         if (!(remote = msi_get_remote(hInstall)))
2110             return ERROR_INVALID_HANDLE;
2111
2112         __TRY
2113         {
2114             ret = remote_ProcessMessage(remote, eMessageType, (struct wire_record *)&record->count);
2115         }
2116         __EXCEPT(rpc_filter)
2117         {
2118             ret = GetExceptionCode();
2119         }
2120         __ENDTRY
2121
2122         msiobj_release(&record->hdr);
2123         return ret;
2124     }
2125
2126     ret = MSI_ProcessMessage( package, eMessageType, record );
2127
2128     msiobj_release( &package->hdr );
2129     return ret;
2130 }
2131
2132 /* property code */
2133
2134 UINT WINAPI MsiSetPropertyA( MSIHANDLE hInstall, LPCSTR szName, LPCSTR szValue )
2135 {
2136     LPWSTR szwName = NULL, szwValue = NULL;
2137     UINT r = ERROR_OUTOFMEMORY;
2138
2139     szwName = strdupAtoW( szName );
2140     if( szName && !szwName )
2141         goto end;
2142
2143     szwValue = strdupAtoW( szValue );
2144     if( szValue && !szwValue )
2145         goto end;
2146
2147     r = MsiSetPropertyW( hInstall, szwName, szwValue);
2148
2149 end:
2150     msi_free( szwName );
2151     msi_free( szwValue );
2152
2153     return r;
2154 }
2155
2156 void msi_reset_folders( MSIPACKAGE *package, BOOL source )
2157 {
2158     MSIFOLDER *folder;
2159
2160     LIST_FOR_EACH_ENTRY( folder, &package->folders, MSIFOLDER, entry )
2161     {
2162         if ( source )
2163         {
2164             msi_free( folder->ResolvedSource );
2165             folder->ResolvedSource = NULL;
2166         }
2167         else
2168         {
2169             msi_free( folder->ResolvedTarget );
2170             folder->ResolvedTarget = NULL;
2171         }
2172     }
2173 }
2174
2175 UINT msi_set_property( MSIDATABASE *db, const WCHAR *name, const WCHAR *value, int len )
2176 {
2177     static const WCHAR insert_query[] = {
2178         'I','N','S','E','R','T',' ','I','N','T','O',' ',
2179         '`','_','P','r','o','p','e','r','t','y','`',' ',
2180         '(','`','_','P','r','o','p','e','r','t','y','`',',','`','V','a','l','u','e','`',')',' ',
2181         'V','A','L','U','E','S',' ','(','?',',','?',')',0};
2182     static const WCHAR update_query[] = {
2183         'U','P','D','A','T','E',' ','`','_','P','r','o','p','e','r','t','y','`',' ',
2184         'S','E','T',' ','`','V','a','l','u','e','`',' ','=',' ','?',' ','W','H','E','R','E',' ',
2185         '`','_','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
2186     static const WCHAR delete_query[] = {
2187         'D','E','L','E','T','E',' ','F','R','O','M',' ',
2188         '`','_','P','r','o','p','e','r','t','y','`',' ','W','H','E','R','E',' ',
2189         '`','_','P','r','o','p','e','r','t','y','`',' ','=',' ','\'','%','s','\'',0};
2190     MSIQUERY *view;
2191     MSIRECORD *row = NULL;
2192     DWORD sz = 0;
2193     WCHAR query[1024];
2194     UINT rc;
2195
2196     TRACE("%p %s %s %d\n", db, debugstr_w(name), debugstr_wn(value, len), len);
2197
2198     if (!name)
2199         return ERROR_INVALID_PARAMETER;
2200
2201     /* this one is weird... */
2202     if (!name[0])
2203         return value ? ERROR_FUNCTION_FAILED : ERROR_SUCCESS;
2204
2205     if (value && len < 0) len = strlenW( value );
2206
2207     rc = msi_get_property( db, name, 0, &sz );
2208     if (!value || (!*value && !len))
2209     {
2210         sprintfW( query, delete_query, name );
2211     }
2212     else if (rc == ERROR_MORE_DATA || rc == ERROR_SUCCESS)
2213     {
2214         sprintfW( query, update_query, name );
2215         row = MSI_CreateRecord(1);
2216         msi_record_set_string( row, 1, value, len );
2217     }
2218     else
2219     {
2220         strcpyW( query, insert_query );
2221         row = MSI_CreateRecord(2);
2222         msi_record_set_string( row, 1, name, -1 );
2223         msi_record_set_string( row, 2, value, len );
2224     }
2225
2226     rc = MSI_DatabaseOpenViewW(db, query, &view);
2227     if (rc == ERROR_SUCCESS)
2228     {
2229         rc = MSI_ViewExecute(view, row);
2230         MSI_ViewClose(view);
2231         msiobj_release(&view->hdr);
2232     }
2233     if (row) msiobj_release(&row->hdr);
2234     return rc;
2235 }
2236
2237 UINT WINAPI MsiSetPropertyW( MSIHANDLE hInstall, LPCWSTR szName, LPCWSTR szValue)
2238 {
2239     MSIPACKAGE *package;
2240     UINT ret;
2241
2242     package = msihandle2msiinfo( hInstall, MSIHANDLETYPE_PACKAGE);
2243     if( !package )
2244     {
2245         MSIHANDLE remote;
2246
2247         if (!(remote = msi_get_remote(hInstall)))
2248             return ERROR_INVALID_HANDLE;
2249
2250         __TRY
2251         {
2252             ret = remote_SetProperty(remote, szName, szValue);
2253         }
2254         __EXCEPT(rpc_filter)
2255         {
2256             ret = GetExceptionCode();
2257         }
2258         __ENDTRY
2259
2260         return ret;
2261     }
2262
2263     ret = msi_set_property( package->db, szName, szValue, -1 );
2264     if (ret == ERROR_SUCCESS && !strcmpW( szName, szSourceDir ))
2265         msi_reset_folders( package, TRUE );
2266
2267     msiobj_release( &package->hdr );
2268     return ret;
2269 }
2270
2271 static MSIRECORD *msi_get_property_row( MSIDATABASE *db, LPCWSTR name )
2272 {
2273     static const WCHAR query[]= {
2274         'S','E','L','E','C','T',' ','`','V','a','l','u','e','`',' ',
2275         'F','R','O','M',' ' ,'`','_','P','r','o','p','e','r','t','y','`',' ',
2276         'W','H','E','R','E',' ' ,'`','_','P','r','o','p','e','r','t','y','`','=','?',0};
2277     MSIRECORD *rec, *row = NULL;
2278     MSIQUERY *view;
2279     UINT r;
2280
2281     static const WCHAR szDate[] = {'D','a','t','e',0};
2282     static const WCHAR szTime[] = {'T','i','m','e',0};
2283     WCHAR *buffer;
2284     int length;
2285
2286     if (!name || !*name)
2287         return NULL;
2288
2289     if (!strcmpW(name, szDate))
2290     {
2291         length = GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, NULL, NULL, NULL, 0);
2292         if (!length)
2293             return NULL;
2294         buffer = msi_alloc(length * sizeof(WCHAR));
2295         GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, NULL, NULL, buffer, length);
2296
2297         row = MSI_CreateRecord(1);
2298         if (!row)
2299         {
2300             msi_free(buffer);
2301             return NULL;
2302         }
2303         MSI_RecordSetStringW(row, 1, buffer);
2304         msi_free(buffer);
2305         return row;
2306     }
2307     else if (!strcmpW(name, szTime))
2308     {
2309         length = GetTimeFormatW(LOCALE_USER_DEFAULT, TIME_NOTIMEMARKER, NULL, NULL, NULL, 0);
2310         if (!length)
2311             return NULL;
2312         buffer = msi_alloc(length * sizeof(WCHAR));
2313         GetTimeFormatW(LOCALE_USER_DEFAULT, TIME_NOTIMEMARKER, NULL, NULL, buffer, length);
2314
2315         row = MSI_CreateRecord(1);
2316         if (!row)
2317         {
2318             msi_free(buffer);
2319             return NULL;
2320         }
2321         MSI_RecordSetStringW(row, 1, buffer);
2322         msi_free(buffer);
2323         return row;
2324     }
2325
2326     rec = MSI_CreateRecord(1);
2327     if (!rec)
2328         return NULL;
2329
2330     MSI_RecordSetStringW(rec, 1, name);
2331
2332     r = MSI_DatabaseOpenViewW(db, query, &view);
2333     if (r == ERROR_SUCCESS)
2334     {
2335         MSI_ViewExecute(view, rec);
2336         MSI_ViewFetch(view, &row);
2337         MSI_ViewClose(view);
2338         msiobj_release(&view->hdr);
2339     }
2340     msiobj_release(&rec->hdr);
2341     return row;
2342 }
2343
2344 /* internal function, not compatible with MsiGetPropertyW */
2345 UINT msi_get_property( MSIDATABASE *db, LPCWSTR szName,
2346                        LPWSTR szValueBuf, LPDWORD pchValueBuf )
2347 {
2348     MSIRECORD *row;
2349     UINT rc = ERROR_FUNCTION_FAILED;
2350
2351     TRACE("%p %s %p %p\n", db, debugstr_w(szName), szValueBuf, pchValueBuf);
2352
2353     row = msi_get_property_row( db, szName );
2354
2355     if (*pchValueBuf > 0)
2356         szValueBuf[0] = 0;
2357
2358     if (row)
2359     {
2360         rc = MSI_RecordGetStringW(row, 1, szValueBuf, pchValueBuf);
2361         msiobj_release(&row->hdr);
2362     }
2363
2364     if (rc == ERROR_SUCCESS)
2365         TRACE("returning %s for property %s\n", debugstr_wn(szValueBuf, *pchValueBuf),
2366             debugstr_w(szName));
2367     else if (rc == ERROR_MORE_DATA)
2368         TRACE("need %d sized buffer for %s\n", *pchValueBuf,
2369             debugstr_w(szName));
2370     else
2371     {
2372         *pchValueBuf = 0;
2373         TRACE("property %s not found\n", debugstr_w(szName));
2374     }
2375
2376     return rc;
2377 }
2378
2379 LPWSTR msi_dup_property(MSIDATABASE *db, LPCWSTR prop)
2380 {
2381     DWORD sz = 0;
2382     LPWSTR str;
2383     UINT r;
2384
2385     r = msi_get_property(db, prop, NULL, &sz);
2386     if (r != ERROR_SUCCESS && r != ERROR_MORE_DATA)
2387         return NULL;
2388
2389     sz++;
2390     str = msi_alloc(sz * sizeof(WCHAR));
2391     r = msi_get_property(db, prop, str, &sz);
2392     if (r != ERROR_SUCCESS)
2393     {
2394         msi_free(str);
2395         str = NULL;
2396     }
2397
2398     return str;
2399 }
2400
2401 int msi_get_property_int( MSIDATABASE *db, LPCWSTR prop, int def )
2402 {
2403     LPWSTR str = msi_dup_property( db, prop );
2404     int val = str ? atoiW(str) : def;
2405     msi_free(str);
2406     return val;
2407 }
2408
2409 UINT WINAPI MsiGetPropertyA(MSIHANDLE hinst, const char *name, char *buf, DWORD *sz)
2410 {
2411     const WCHAR *value = szEmpty;
2412     MSIPACKAGE *package;
2413     MSIRECORD *row;
2414     WCHAR *nameW;
2415     int len = 0;
2416     UINT r;
2417
2418     if (!name)
2419         return ERROR_INVALID_PARAMETER;
2420
2421     if (!(nameW = strdupAtoW(name)))
2422         return ERROR_OUTOFMEMORY;
2423
2424     package = msihandle2msiinfo(hinst, MSIHANDLETYPE_PACKAGE);
2425     if (!package)
2426     {
2427         WCHAR *value = NULL, *tmp;
2428         MSIHANDLE remote;
2429         DWORD len;
2430
2431         if (!(remote = msi_get_remote(hinst)))
2432         {
2433             heap_free(nameW);
2434             return ERROR_INVALID_HANDLE;
2435         }
2436
2437         __TRY
2438         {
2439             r = remote_GetProperty(remote, nameW, &value, &len);
2440         }
2441         __EXCEPT(rpc_filter)
2442         {
2443             r = GetExceptionCode();
2444         }
2445         __ENDTRY
2446
2447         heap_free(nameW);
2448
2449         if (!r)
2450         {
2451             /* String might contain embedded nulls.
2452              * Native returns the correct size but truncates the string. */
2453             tmp = heap_alloc_zero((len + 1) * sizeof(WCHAR));
2454             if (!tmp)
2455             {
2456                 midl_user_free(value);
2457                 return ERROR_OUTOFMEMORY;
2458             }
2459             strcpyW(tmp, value);
2460
2461             r = msi_strncpyWtoA(tmp, len, buf, sz, TRUE);
2462
2463             heap_free(tmp);
2464         }
2465         midl_user_free(value);
2466         return r;
2467     }
2468
2469     row = msi_get_property_row(package->db, nameW);
2470     if (row)
2471         value = msi_record_get_string(row, 1, &len);
2472
2473     r = msi_strncpyWtoA(value, len, buf, sz, FALSE);
2474
2475     heap_free(nameW);
2476     if (row) msiobj_release(&row->hdr);
2477     msiobj_release(&package->hdr);
2478     return r;
2479 }
2480
2481 UINT WINAPI MsiGetPropertyW(MSIHANDLE hinst, const WCHAR *name, WCHAR *buf, DWORD *sz)
2482 {
2483     const WCHAR *value = szEmpty;
2484     MSIPACKAGE *package;
2485     MSIRECORD *row;
2486     int len = 0;
2487     UINT r;
2488
2489     if (!name)
2490         return ERROR_INVALID_PARAMETER;
2491
2492     package = msihandle2msiinfo(hinst, MSIHANDLETYPE_PACKAGE);
2493     if (!package)
2494     {
2495         WCHAR *value = NULL, *tmp;
2496         MSIHANDLE remote;
2497         DWORD len;
2498
2499         if (!(remote = msi_get_remote(hinst)))
2500             return ERROR_INVALID_HANDLE;
2501
2502         __TRY
2503         {
2504             r = remote_GetProperty(remote, name, &value, &len);
2505         }
2506         __EXCEPT(rpc_filter)
2507         {
2508             r = GetExceptionCode();
2509         }
2510         __ENDTRY
2511
2512         if (!r)
2513         {
2514             /* String might contain embedded nulls.
2515              * Native returns the correct size but truncates the string. */
2516             tmp = heap_alloc_zero((len + 1) * sizeof(WCHAR));
2517             if (!tmp)
2518             {
2519                 midl_user_free(value);
2520                 return ERROR_OUTOFMEMORY;
2521             }
2522             strcpyW(tmp, value);
2523
2524             r = msi_strncpyW(tmp, len, buf, sz);
2525
2526             heap_free(tmp);
2527         }
2528         midl_user_free(value);
2529         return r;
2530     }
2531
2532     row = msi_get_property_row(package->db, name);
2533     if (row)
2534         value = msi_record_get_string(row, 1, &len);
2535
2536     r = msi_strncpyW(value, len, buf, sz);
2537
2538     if (row) msiobj_release(&row->hdr);
2539     msiobj_release(&package->hdr);
2540     return r;
2541 }
2542
2543 MSIHANDLE __cdecl s_remote_GetActiveDatabase(MSIHANDLE hinst)
2544 {
2545     return MsiGetActiveDatabase(hinst);
2546 }
2547
2548 UINT __cdecl s_remote_GetProperty(MSIHANDLE hinst, LPCWSTR property, LPWSTR *value, DWORD *size)
2549 {
2550     WCHAR empty[1];
2551     UINT r;
2552
2553     *size = 0;
2554     r = MsiGetPropertyW(hinst, property, empty, size);
2555     if (r == ERROR_MORE_DATA)
2556     {
2557         ++*size;
2558         *value = midl_user_allocate(*size * sizeof(WCHAR));
2559         if (!*value)
2560             return ERROR_OUTOFMEMORY;
2561         r = MsiGetPropertyW(hinst, property, *value, size);
2562     }
2563     return r;
2564 }
2565
2566 UINT __cdecl s_remote_SetProperty(MSIHANDLE hinst, LPCWSTR property, LPCWSTR value)
2567 {
2568     return MsiSetPropertyW(hinst, property, value);
2569 }
2570
2571 int __cdecl s_remote_ProcessMessage(MSIHANDLE hinst, INSTALLMESSAGE message, struct wire_record *remote_rec)
2572 {
2573     MSIHANDLE rec;
2574     int ret;
2575     UINT r;
2576
2577     if ((r = unmarshal_record(remote_rec, &rec)))
2578         return r;
2579
2580     ret = MsiProcessMessage(hinst, message, rec);
2581
2582     MsiCloseHandle(rec);
2583     return ret;
2584 }
2585
2586 UINT __cdecl s_remote_DoAction(MSIHANDLE hinst, LPCWSTR action)
2587 {
2588     return MsiDoActionW(hinst, action);
2589 }
2590
2591 UINT __cdecl s_remote_Sequence(MSIHANDLE hinst, LPCWSTR table, int sequence)
2592 {
2593     return MsiSequenceW(hinst, table, sequence);
2594 }
2595
2596 UINT __cdecl s_remote_GetTargetPath(MSIHANDLE hinst, LPCWSTR folder, LPWSTR *value)
2597 {
2598     WCHAR empty[1];
2599     DWORD size = 0;
2600     UINT r;
2601
2602     r = MsiGetTargetPathW(hinst, folder, empty, &size);
2603     if (r == ERROR_MORE_DATA)
2604     {
2605         *value = midl_user_allocate(++size * sizeof(WCHAR));
2606         if (!*value)
2607             return ERROR_OUTOFMEMORY;
2608         r = MsiGetTargetPathW(hinst, folder, *value, &size);
2609     }
2610     return r;
2611 }
2612
2613 UINT __cdecl s_remote_SetTargetPath(MSIHANDLE hinst, LPCWSTR folder, LPCWSTR value)
2614 {
2615     return MsiSetTargetPathW(hinst, folder, value);
2616 }
2617
2618 UINT __cdecl s_remote_GetSourcePath(MSIHANDLE hinst, LPCWSTR folder, LPWSTR *value)
2619 {
2620     WCHAR empty[1];
2621     DWORD size = 1;
2622     UINT r;
2623
2624     r = MsiGetSourcePathW(hinst, folder, empty, &size);
2625     if (r == ERROR_MORE_DATA)
2626     {
2627         *value = midl_user_allocate(++size * sizeof(WCHAR));
2628         if (!*value)
2629             return ERROR_OUTOFMEMORY;
2630         r = MsiGetSourcePathW(hinst, folder, *value, &size);
2631     }
2632     return r;
2633 }
2634
2635 BOOL __cdecl s_remote_GetMode(MSIHANDLE hinst, MSIRUNMODE mode)
2636 {
2637     return MsiGetMode(hinst, mode);
2638 }
2639
2640 UINT __cdecl s_remote_SetMode(MSIHANDLE hinst, MSIRUNMODE mode, BOOL state)
2641 {
2642     return MsiSetMode(hinst, mode, state);
2643 }
2644
2645 UINT __cdecl s_remote_GetFeatureState(MSIHANDLE hinst, LPCWSTR feature,
2646                                     INSTALLSTATE *installed, INSTALLSTATE *action)
2647 {
2648     return MsiGetFeatureStateW(hinst, feature, installed, action);
2649 }
2650
2651 UINT __cdecl s_remote_SetFeatureState(MSIHANDLE hinst, LPCWSTR feature, INSTALLSTATE state)
2652 {
2653     return MsiSetFeatureStateW(hinst, feature, state);
2654 }
2655
2656 UINT __cdecl s_remote_GetComponentState(MSIHANDLE hinst, LPCWSTR component,
2657                                       INSTALLSTATE *installed, INSTALLSTATE *action)
2658 {
2659     return MsiGetComponentStateW(hinst, component, installed, action);
2660 }
2661
2662 UINT __cdecl s_remote_SetComponentState(MSIHANDLE hinst, LPCWSTR component, INSTALLSTATE state)
2663 {
2664     return MsiSetComponentStateW(hinst, component, state);
2665 }
2666
2667 LANGID __cdecl s_remote_GetLanguage(MSIHANDLE hinst)
2668 {
2669     return MsiGetLanguage(hinst);
2670 }
2671
2672 UINT __cdecl s_remote_SetInstallLevel(MSIHANDLE hinst, int level)
2673 {
2674     return MsiSetInstallLevel(hinst, level);
2675 }
2676
2677 UINT __cdecl s_remote_FormatRecord(MSIHANDLE hinst, struct wire_record *remote_rec, LPWSTR *value)
2678 {
2679     WCHAR empty[1];
2680     DWORD size = 0;
2681     MSIHANDLE rec;
2682     UINT r;
2683
2684     if ((r = unmarshal_record(remote_rec, &rec)))
2685         return r;
2686
2687     r = MsiFormatRecordW(hinst, rec, empty, &size);
2688     if (r == ERROR_MORE_DATA)
2689     {
2690         *value = midl_user_allocate(++size * sizeof(WCHAR));
2691         if (!*value)
2692             return ERROR_OUTOFMEMORY;
2693         r = MsiFormatRecordW(hinst, rec, *value, &size);
2694     }
2695
2696     MsiCloseHandle(rec);
2697     return r;
2698 }
2699
2700 MSICONDITION __cdecl s_remote_EvaluateCondition(MSIHANDLE hinst, LPCWSTR condition)
2701 {
2702     return MsiEvaluateConditionW(hinst, condition);
2703 }
2704
2705 UINT __cdecl s_remote_GetFeatureCost(MSIHANDLE hinst, LPCWSTR feature,
2706     MSICOSTTREE cost_tree, INSTALLSTATE state, INT *cost)
2707 {
2708     return MsiGetFeatureCostW(hinst, feature, cost_tree, state, cost);
2709 }
2710
2711 UINT __cdecl s_remote_EnumComponentCosts(MSIHANDLE hinst, LPCWSTR component,
2712     DWORD index, INSTALLSTATE state, LPWSTR drive, INT *cost, INT *temp)
2713 {
2714     DWORD size = 3;
2715     return MsiEnumComponentCostsW(hinst, component, index, state, drive, &size, cost, temp);
2716 }
2717
2718 UINT msi_package_add_info(MSIPACKAGE *package, DWORD context, DWORD options,
2719                           LPCWSTR property, LPWSTR value)
2720 {
2721     MSISOURCELISTINFO *info;
2722
2723     LIST_FOR_EACH_ENTRY( info, &package->sourcelist_info, MSISOURCELISTINFO, entry )
2724     {
2725         if (!strcmpW( info->value, value )) return ERROR_SUCCESS;
2726     }
2727
2728     info = msi_alloc(sizeof(MSISOURCELISTINFO));
2729     if (!info)
2730         return ERROR_OUTOFMEMORY;
2731
2732     info->context = context;
2733     info->options = options;
2734     info->property = property;
2735     info->value = strdupW(value);
2736     list_add_head(&package->sourcelist_info, &info->entry);
2737
2738     return ERROR_SUCCESS;
2739 }
2740
2741 UINT msi_package_add_media_disk(MSIPACKAGE *package, DWORD context, DWORD options,
2742                                 DWORD disk_id, LPWSTR volume_label, LPWSTR disk_prompt)
2743 {
2744     MSIMEDIADISK *disk;
2745
2746     LIST_FOR_EACH_ENTRY( disk, &package->sourcelist_media, MSIMEDIADISK, entry )
2747     {
2748         if (disk->disk_id == disk_id) return ERROR_SUCCESS;
2749     }
2750
2751     disk = msi_alloc(sizeof(MSIMEDIADISK));
2752     if (!disk)
2753         return ERROR_OUTOFMEMORY;
2754
2755     disk->context = context;
2756     disk->options = options;
2757     disk->disk_id = disk_id;
2758     disk->volume_label = strdupW(volume_label);
2759     disk->disk_prompt = strdupW(disk_prompt);
2760     list_add_head(&package->sourcelist_media, &disk->entry);
2761
2762     return ERROR_SUCCESS;
2763 }