dlls/msi/msi.c

   1 /*
   2  * Implementation of the Microsoft Installer (msi.dll)
   3  *
   4  * Copyright 2002,2003 Mike McCormack 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #define NONAMELESSUNION
  22
  23 #include <stdarg.h>
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winreg.h"
  28 #include "winnls.h"
  29 #include "shlwapi.h"
  30 #include "wine/debug.h"
  31 #include "msi.h"
  32 #include "msiquery.h"
  33 #include "msipriv.h"
  34 #include "objidl.h"
  35 #include "wincrypt.h"
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL(msi);
  38
  39 const WCHAR szInstaller[] = {
  40 'S','o','f','t','w','a','r','e','\\',
  41 'M','i','c','r','o','s','o','f','t','\\',
  42 'W','i','n','d','o','w','s','\\',
  43 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
  44 'I','n','s','t','a','l','l','e','r',0 };
  45
  46 const WCHAR szFeatures[] = {
  47 'F','e','a','t','u','r','e','s',0 };
  48 const WCHAR szComponents[] = {
  49 'C','o','m','p','o','n','e','n','t','s',0 };
  50
  51 /*
  52  *  .MSI  file format
  53  *
  54  *  A .msi file is a structured storage file.
  55  *  It should contain a number of streams.
  56  */
  57
  58 BOOL unsquash_guid(LPCWSTR in, LPWSTR out)
  59 {
  60     DWORD i,n=0;
  61
  62     out[n++]='{';
  63     for(i=0; i<8; i++)
  64         out[n++] = in[7-i];
  65     out[n++]='-';
  66     for(i=0; i<4; i++)
  67         out[n++] = in[11-i];
  68     out[n++]='-';
  69     for(i=0; i<4; i++)
  70         out[n++] = in[15-i];
  71     out[n++]='-';
  72     for(i=0; i<2; i++)
  73     {
  74         out[n++] = in[17+i*2];
  75         out[n++] = in[16+i*2];
  76     }
  77     out[n++]='-';
  78     for( ; i<8; i++)
  79     {
  80         out[n++] = in[17+i*2];
  81         out[n++] = in[16+i*2];
  82     }
  83     out[n++]='}';
  84     out[n]=0;
  85     return TRUE;
  86 }
  87
  88 BOOL squash_guid(LPCWSTR in, LPWSTR out)
  89 {
  90     DWORD i,n=0;
  91
  92     if(in[n++] != '{')
  93         return FALSE;
  94     for(i=0; i<8; i++)
  95         out[7-i] = in[n++];
  96     if(in[n++] != '-')
  97         return FALSE;
  98     for(i=0; i<4; i++)
  99         out[11-i] = in[n++];
 100     if(in[n++] != '-')
 101         return FALSE;
 102     for(i=0; i<4; i++)
 103         out[15-i] = in[n++];
 104     if(in[n++] != '-')
 105         return FALSE;
 106     for(i=0; i<2; i++)
 107     {
 108         out[17+i*2] = in[n++];
 109         out[16+i*2] = in[n++];
 110     }
 111     if(in[n++] != '-')
 112         return FALSE;
 113     for( ; i<8; i++)
 114     {
 115         out[17+i*2] = in[n++];
 116         out[16+i*2] = in[n++];
 117     }
 118     out[32]=0;
 119     if(in[n++] != '}')
 120         return FALSE;
 121     if(in[n])
 122         return FALSE;
 123     return TRUE;
 124 }
 125
 126 VOID MSI_CloseDatabase( VOID *arg )
 127 {
 128     MSIDATABASE *db = (MSIDATABASE *) arg;
 129
 130     free_cached_tables( db );
 131     IStorage_Release( db->storage );
 132 }
 133
 134 UINT WINAPI MsiOpenDatabaseA(
 135                LPCSTR szDBPath, LPCSTR szPersist, MSIHANDLE *phDB)
 136 {
 137     HRESULT r = ERROR_FUNCTION_FAILED;
 138     LPWSTR szwDBPath = NULL, szwPersist = NULL;
 139     UINT len;
 140
 141     TRACE("%s %s %p\n", debugstr_a(szDBPath), debugstr_a(szPersist), phDB);
 142
 143     if( szDBPath )
 144     {
 145         len = MultiByteToWideChar( CP_ACP, 0, szDBPath, -1, NULL, 0 );
 146         szwDBPath = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
 147         if( !szwDBPath )
 148             goto end;
 149         MultiByteToWideChar( CP_ACP, 0, szDBPath, -1, szwDBPath, len );
 150     }
 151
 152     if( szPersist )
 153     {
 154         len = MultiByteToWideChar( CP_ACP, 0, szPersist, -1, NULL, 0 );
 155         szwPersist = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
 156         if( !szwPersist )
 157             goto end;
 158         MultiByteToWideChar( CP_ACP, 0, szPersist, -1, szwPersist, len );
 159     }
 160
 161     r = MsiOpenDatabaseW( szwDBPath, szwPersist, phDB );
 162
 163 end:
 164     if( szwPersist )
 165         HeapFree( GetProcessHeap(), 0, szwPersist );
 166     if( szwDBPath )
 167         HeapFree( GetProcessHeap(), 0, szwDBPath );
 168
 169     return r;
 170 }
 171
 172 UINT WINAPI MsiOpenDatabaseW(
 173               LPCWSTR szDBPath, LPCWSTR szPersist, MSIHANDLE *phDB)
 174 {
 175     IStorage *stg = NULL;
 176     HRESULT r;
 177     MSIHANDLE handle;
 178     MSIDATABASE *db;
 179     UINT ret;
 180
 181     TRACE("%s %s %p\n",debugstr_w(szDBPath),debugstr_w(szPersist), phDB);
 182
 183     if( !phDB )
 184         return ERROR_INVALID_PARAMETER;
 185
 186     r = StgOpenStorage( szDBPath, NULL, STGM_DIRECT|STGM_READ|STGM_SHARE_DENY_WRITE, NULL, 0, &stg);
 187     if( FAILED( r ) )
 188     {
 189         FIXME("open failed r = %08lx!\n",r);
 190         return ERROR_FUNCTION_FAILED;
 191     }
 192
 193     handle = alloc_msihandle(MSIHANDLETYPE_DATABASE, sizeof (MSIDATABASE), MSI_CloseDatabase );
 194     if( !handle )
 195     {
 196         FIXME("Failed to allocate a handle\n");
 197         ret = ERROR_FUNCTION_FAILED;
 198         goto end;
 199     }
 200
 201     db = msihandle2msiinfo( handle, MSIHANDLETYPE_DATABASE );
 202     if( !db )
 203     {
 204         FIXME("Failed to get handle pointer \n");
 205         ret = ERROR_FUNCTION_FAILED;
 206         goto end;
 207     }
 208     db->storage = stg;
 209     ret = load_string_table( db, &db->strings);
 210     if( ret != ERROR_SUCCESS )
 211         goto end;
 212
 213     *phDB = handle;
 214
 215     IStorage_AddRef( stg );
 216 end:
 217     if( stg )
 218         IStorage_Release( stg );
 219
 220     return ret;
 221 }
 222
 223 UINT WINAPI MsiOpenProductA(LPCSTR szProduct, MSIHANDLE *phProduct)
 224 {
 225     UINT len, ret;
 226     LPWSTR szwProd = NULL;
 227
 228     TRACE("%s %p\n",debugstr_a(szProduct), phProduct);
 229
 230     if( szProduct )
 231     {
 232         len = MultiByteToWideChar( CP_ACP, 0, szProduct, -1, NULL, 0 );
 233         szwProd = HeapAlloc( GetProcessHeap(), 0, len * sizeof (WCHAR) );
 234         if( szwProd )
 235             MultiByteToWideChar( CP_ACP, 0, szProduct, -1, szwProd, len );
 236     }
 237
 238     ret = MsiOpenProductW( szwProd, phProduct );
 239
 240     if( szwProd )
 241         HeapFree( GetProcessHeap(), 0, szwProd );
 242
 243     return ret;
 244 }
 245
 246 UINT WINAPI MsiOpenProductW(LPCWSTR szProduct, MSIHANDLE *phProduct)
 247 {
 248     FIXME("%s %p\n",debugstr_w(szProduct), phProduct);
 249     return ERROR_CALL_NOT_IMPLEMENTED;
 250 }
 251
 252 UINT WINAPI MsiOpenPackageA(LPCSTR szPackage, MSIHANDLE *phPackage)
 253 {
 254     FIXME("%s %p\n",debugstr_a(szPackage), phPackage);
 255     return ERROR_CALL_NOT_IMPLEMENTED;
 256 }
 257
 258 UINT WINAPI MsiOpenPackageW(LPCWSTR szPackage, MSIHANDLE *phPackage)
 259 {
 260     FIXME("%s %p\n",debugstr_w(szPackage), phPackage);
 261     return ERROR_CALL_NOT_IMPLEMENTED;
 262 }
 263
 264 UINT WINAPI MsiOpenPackageExA(LPCSTR szPackage, DWORD dwOptions, MSIHANDLE *phPackage)
 265 {
 266     FIXME("%s 0x%08lx %p\n",debugstr_a(szPackage), dwOptions, phPackage);
 267     return ERROR_CALL_NOT_IMPLEMENTED;
 268 }
 269
 270 UINT WINAPI MsiOpenPackageExW(LPCWSTR szPackage, DWORD dwOptions, MSIHANDLE *phPackage)
 271 {
 272     FIXME("%s 0x%08lx %p\n",debugstr_w(szPackage), dwOptions, phPackage);
 273     return ERROR_CALL_NOT_IMPLEMENTED;
 274 }
 275
 276 UINT WINAPI MsiAdvertiseProductA(LPCSTR szPackagePath, LPCSTR szScriptfilePath, LPCSTR szTransforms, LANGID lgidLanguage)
 277 {
 278     FIXME("%s %s %s 0x%08x\n",debugstr_a(szPackagePath), debugstr_a(szScriptfilePath), debugstr_a(szTransforms), lgidLanguage);
 279     return ERROR_CALL_NOT_IMPLEMENTED;
 280 }
 281
 282 UINT WINAPI MsiAdvertiseProductW(LPCWSTR szPackagePath, LPCWSTR szScriptfilePath, LPCWSTR szTransforms, LANGID lgidLanguage)
 283 {
 284     FIXME("%s %s %s 0x%08x\n",debugstr_w(szPackagePath), debugstr_w(szScriptfilePath), debugstr_w(szTransforms), lgidLanguage);
 285     return ERROR_CALL_NOT_IMPLEMENTED;
 286 }
 287
 288 UINT WINAPI MsiAdvertiseProductExA(
 289     LPCSTR szPackagePath, LPCSTR szScriptfilePath, LPCSTR szTransforms, LANGID lgidLanguage, DWORD dwPlatform, DWORD dwOptions)
 290 {
 291     FIXME("%s %s %s 0x%08x 0x%08lx 0x%08lx\n",
 292         debugstr_a(szPackagePath), debugstr_a(szScriptfilePath), debugstr_a(szTransforms), lgidLanguage, dwPlatform, dwOptions);
 293     return ERROR_CALL_NOT_IMPLEMENTED;
 294 }
 295
 296 UINT WINAPI MsiAdvertiseProductExW(
 297     LPCWSTR szPackagePath, LPCWSTR szScriptfilePath, LPCWSTR szTransforms, LANGID lgidLanguage, DWORD dwPlatform, DWORD dwOptions)
 298 {
 299     FIXME("%s %s %s 0x%08x 0x%08lx 0x%08lx\n",
 300         debugstr_w(szPackagePath), debugstr_w(szScriptfilePath), debugstr_w(szTransforms), lgidLanguage, dwPlatform, dwOptions);
 301     return ERROR_CALL_NOT_IMPLEMENTED;
 302 }
 303
 304 UINT WINAPI MsiInstallProductA(LPCSTR szPackagePath, LPCSTR szCommandLine)
 305 {
 306     LPWSTR szwPath = NULL, szwCommand = NULL;
 307     UINT r = ERROR_FUNCTION_FAILED; /* FIXME: check return code */
 308
 309     TRACE("%s %s\n",debugstr_a(szPackagePath), debugstr_a(szCommandLine));
 310
 311     if( szPackagePath )
 312     {
 313         UINT len = MultiByteToWideChar( CP_ACP, 0, szPackagePath, -1, NULL, 0 );
 314         szwPath = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
 315         if( !szwPath )
 316             goto end;
 317         MultiByteToWideChar( CP_ACP, 0, szPackagePath, -1, szwPath, len );
 318     }
 319
 320     if( szCommandLine )
 321     {
 322         UINT len = MultiByteToWideChar( CP_ACP, 0, szCommandLine, -1, NULL, 0 );
 323         szwCommand = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
 324         if( !szwCommand )
 325             goto end;
 326         MultiByteToWideChar( CP_ACP, 0, szCommandLine, -1, szwCommand, len );
 327     }
 328
 329     r = MsiInstallProductW( szwPath, szwCommand );
 330
 331 end:
 332     if( szwPath )
 333         HeapFree( GetProcessHeap(), 0, szwPath );
 334
 335     if( szwCommand )
 336         HeapFree( GetProcessHeap(), 0, szwCommand );
 337
 338     return r;
 339 }
 340
 341 UINT WINAPI MsiInstallProductW(LPCWSTR szPackagePath, LPCWSTR szCommandLine)
 342 {
 343     FIXME("%s %s\n",debugstr_w(szPackagePath), debugstr_w(szCommandLine));
 344
 345     return ERROR_CALL_NOT_IMPLEMENTED;
 346 }
 347
 348 UINT WINAPI MsiConfigureProductA(
 349               LPCSTR szProduct, int iInstallLevel, INSTALLSTATE eInstallState)
 350 {
 351     FIXME("%s %d %d\n",debugstr_a(szProduct), iInstallLevel, eInstallState);
 352     return ERROR_CALL_NOT_IMPLEMENTED;
 353 }
 354
 355 UINT WINAPI MsiConfigureProductW(
 356               LPCWSTR szProduct, int iInstallLevel, INSTALLSTATE eInstallState)
 357 {
 358     FIXME("%s %d %d\n",debugstr_w(szProduct), iInstallLevel, eInstallState);
 359     return ERROR_CALL_NOT_IMPLEMENTED;
 360 }
 361
 362 UINT WINAPI MsiGetProductCodeA(LPCSTR szComponent, LPSTR szBuffer)
 363 {
 364     FIXME("%s %s\n",debugstr_a(szComponent), debugstr_a(szBuffer));
 365     return ERROR_CALL_NOT_IMPLEMENTED;
 366 }
 367
 368 UINT WINAPI MsiGetProductCodeW(LPCWSTR szComponent, LPWSTR szBuffer)
 369 {
 370     FIXME("%s %s\n",debugstr_w(szComponent), debugstr_w(szBuffer));
 371     return ERROR_CALL_NOT_IMPLEMENTED;
 372 }
 373
 374 UINT WINAPI MsiGetProductInfoA(LPCSTR szProduct, LPCSTR szAttribute, LPSTR szBuffer, DWORD *pcchValueBuf)
 375 {
 376     FIXME("%s %s %p %p\n",debugstr_a(szProduct), debugstr_a(szAttribute), szBuffer, pcchValueBuf);
 377     return ERROR_CALL_NOT_IMPLEMENTED;
 378 }
 379
 380 UINT WINAPI MsiGetProductInfoW(LPCWSTR szProduct, LPCWSTR szAttribute, LPWSTR szBuffer, DWORD *pcchValueBuf)
 381 {
 382     FIXME("%s %s %p %p\n",debugstr_w(szProduct), debugstr_w(szAttribute), szBuffer, pcchValueBuf);
 383     return ERROR_CALL_NOT_IMPLEMENTED;
 384 }
 385
 386 UINT WINAPI MsiDatabaseImportA(LPCSTR szFolderPath, LPCSTR szFilename)
 387 {
 388     FIXME("%s %s\n",debugstr_a(szFolderPath), debugstr_a(szFilename));
 389     return ERROR_CALL_NOT_IMPLEMENTED;
 390 }
 391
 392 UINT WINAPI MsiDatabaseImportW(LPCWSTR szFolderPath, LPCWSTR szFilename)
 393 {
 394     FIXME("%s %s\n",debugstr_w(szFolderPath), debugstr_w(szFilename));
 395     return ERROR_CALL_NOT_IMPLEMENTED;
 396 }
 397
 398 UINT WINAPI MsiEnableLogA(DWORD dwLogMode, LPCSTR szLogFile, BOOL fAppend)
 399 {
 400     FIXME("%08lx %s %d\n", dwLogMode, debugstr_a(szLogFile), fAppend);
 401     return ERROR_SUCCESS;
 402     /* return ERROR_CALL_NOT_IMPLEMENTED; */
 403 }
 404
 405 UINT WINAPI MsiEnableLogW(DWORD dwLogMode, LPCWSTR szLogFile, BOOL fAppend)
 406 {
 407     FIXME("%08lx %s %d\n", dwLogMode, debugstr_w(szLogFile), fAppend);
 408     return ERROR_CALL_NOT_IMPLEMENTED;
 409 }
 410
 411 INSTALLSTATE WINAPI MsiQueryProductStateA(LPCSTR szProduct)
 412 {
 413     FIXME("%s\n", debugstr_a(szProduct));
 414     return 0;
 415 }
 416
 417 INSTALLSTATE WINAPI MsiQueryProductStateW(LPCWSTR szProduct)
 418 {
 419     FIXME("%s\n", debugstr_w(szProduct));
 420     return 0;
 421 }
 422
 423 INSTALLUILEVEL WINAPI MsiSetInternalUI(INSTALLUILEVEL dwUILevel, HWND *phWnd)
 424 {
 425     FIXME("%08x %p\n", dwUILevel, phWnd);
 426     return dwUILevel;
 427 }
 428
 429 UINT WINAPI MsiLoadStringA(DWORD a, DWORD b, DWORD c, DWORD d, DWORD e, DWORD f)
 430 {
 431     FIXME("%08lx %08lx %08lx %08lx %08lx %08lx\n",a,b,c,d,e,f);
 432     return ERROR_CALL_NOT_IMPLEMENTED;
 433 }
 434
 435 UINT WINAPI MsiLoadStringW(DWORD a, DWORD b, DWORD c, DWORD d, DWORD e, DWORD f)
 436 {
 437     FIXME("%08lx %08lx %08lx %08lx %08lx %08lx\n",a,b,c,d,e,f);
 438     return ERROR_CALL_NOT_IMPLEMENTED;
 439 }
 440
 441 UINT WINAPI MsiMessageBoxA(DWORD a, DWORD b, DWORD c, DWORD d, DWORD e, DWORD f)
 442 {
 443     FIXME("%08lx %08lx %08lx %08lx %08lx %08lx\n",a,b,c,d,e,f);
 444     return ERROR_CALL_NOT_IMPLEMENTED;
 445 }
 446
 447 UINT WINAPI MsiMessageBoxW(DWORD a, DWORD b, DWORD c, DWORD d, DWORD e, DWORD f)
 448 {
 449     FIXME("%08lx %08lx %08lx %08lx %08lx %08lx\n",a,b,c,d,e,f);
 450     return ERROR_CALL_NOT_IMPLEMENTED;
 451 }
 452
 453 UINT WINAPI MsiEnumProductsA(DWORD index, LPSTR lpguid)
 454 {
 455     DWORD r;
 456     WCHAR szwGuid[GUID_SIZE];
 457
 458     TRACE("%ld %p\n",index,lpguid);
 459
 460     r = MsiEnumProductsW(index, szwGuid);
 461     if( r == ERROR_SUCCESS )
 462         WideCharToMultiByte(CP_ACP, 0, szwGuid, -1, lpguid, GUID_SIZE, NULL, NULL);
 463
 464     return r;
 465 }
 466
 467 UINT WINAPI MsiEnumProductsW(DWORD index, LPWSTR lpguid)
 468 {
 469     HKEY hkey = 0, hkeyFeatures = 0;
 470     DWORD r;
 471     WCHAR szKeyName[33];
 472
 473     TRACE("%ld %p\n",index,lpguid);
 474
 475     r = RegOpenKeyW(HKEY_LOCAL_MACHINE, szInstaller, &hkey);
 476     if( r != ERROR_SUCCESS )
 477         goto end;
 478
 479     r = RegOpenKeyW(hkey, szFeatures, &hkeyFeatures);
 480     if( r != ERROR_SUCCESS )
 481         goto end;
 482
 483     r = RegEnumKeyW(hkeyFeatures, index, szKeyName, GUID_SIZE);
 484
 485     unsquash_guid(szKeyName, lpguid);
 486
 487 end:
 488
 489     if( hkeyFeatures )
 490         RegCloseKey(hkeyFeatures);
 491     if( hkey )
 492         RegCloseKey(hkey);
 493
 494     return r;
 495 }
 496
 497 UINT WINAPI MsiEnumFeaturesA(LPCSTR szProduct, DWORD index,
 498       LPSTR szFeature, LPSTR szParent)
 499 {
 500     DWORD r;
 501     WCHAR szwFeature[GUID_SIZE], szwParent[GUID_SIZE];
 502     LPWSTR szwProduct = NULL;
 503
 504     TRACE("%s %ld %p %p\n",debugstr_a(szProduct),index,szFeature,szParent);
 505
 506     if( szProduct )
 507     {
 508         UINT len = MultiByteToWideChar( CP_ACP, 0, szProduct, -1, NULL, 0 );
 509         szwProduct = HeapAlloc( GetProcessHeap(), 0, len * sizeof (WCHAR) );
 510         if( szwProduct )
 511             MultiByteToWideChar( CP_ACP, 0, szProduct, -1, szwProduct, len );
 512         else
 513             return ERROR_FUNCTION_FAILED;
 514     }
 515
 516     r = MsiEnumFeaturesW(szwProduct, index, szwFeature, szwParent);
 517     if( r == ERROR_SUCCESS )
 518     {
 519         WideCharToMultiByte(CP_ACP, 0, szwFeature, -1,
 520                             szFeature, GUID_SIZE, NULL, NULL);
 521         WideCharToMultiByte(CP_ACP, 0, szwParent, -1,
 522                             szParent, GUID_SIZE, NULL, NULL);
 523     }
 524
 525     if( szwProduct )
 526         HeapFree( GetProcessHeap(), 0, szwProduct);
 527
 528     return r;
 529 }
 530
 531 UINT WINAPI MsiEnumFeaturesW(LPCWSTR szProduct, DWORD index,
 532       LPWSTR szFeature, LPWSTR szParent)
 533 {
 534     HKEY hkey = 0, hkeyFeatures = 0, hkeyProduct = 0;
 535     DWORD r, sz;
 536     WCHAR szRegName[GUID_SIZE];
 537
 538     TRACE("%s %ld %p %p\n",debugstr_w(szProduct),index,szFeature,szParent);
 539
 540     if( !squash_guid(szProduct, szRegName) )
 541         return ERROR_INVALID_PARAMETER;
 542
 543     r = RegOpenKeyW(HKEY_LOCAL_MACHINE, szInstaller, &hkey);
 544     if( r != ERROR_SUCCESS )
 545         goto end;
 546
 547     r = RegOpenKeyW(hkey, szFeatures, &hkeyFeatures);
 548     if( r != ERROR_SUCCESS )
 549         goto end;
 550
 551     r = RegOpenKeyW(hkeyFeatures, szRegName, &hkeyProduct);
 552     if( r != ERROR_SUCCESS )
 553         goto end;
 554
 555     sz = GUID_SIZE;
 556     r = RegEnumValueW(hkeyProduct, index, szFeature, &sz, NULL, NULL, NULL, NULL);
 557
 558 end:
 559     if( hkeyProduct )
 560         RegCloseKey(hkeyProduct);
 561     if( hkeyFeatures )
 562         RegCloseKey(hkeyFeatures);
 563     if( hkey )
 564         RegCloseKey(hkey);
 565
 566     return r;
 567 }
 568
 569 UINT WINAPI MsiEnumComponentsA(DWORD index, LPSTR lpguid)
 570 {
 571     DWORD r;
 572     WCHAR szwGuid[GUID_SIZE];
 573
 574     TRACE("%ld %p\n",index,lpguid);
 575
 576     r = MsiEnumComponentsW(index, szwGuid);
 577     if( r == ERROR_SUCCESS )
 578         WideCharToMultiByte(CP_ACP, 0, szwGuid, -1, lpguid, GUID_SIZE, NULL, NULL);
 579
 580     return r;
 581 }
 582
 583 UINT WINAPI MsiEnumComponentsW(DWORD index, LPWSTR lpguid)
 584 {
 585     HKEY hkey = 0, hkeyComponents = 0;
 586     DWORD r;
 587     WCHAR szKeyName[33];
 588
 589     TRACE("%ld %p\n",index,lpguid);
 590
 591     r = RegOpenKeyW(HKEY_LOCAL_MACHINE, szInstaller, &hkey);
 592     if( r != ERROR_SUCCESS )
 593         goto end;
 594
 595     r = RegOpenKeyW(hkey, szComponents, &hkeyComponents);
 596     if( r != ERROR_SUCCESS )
 597         goto end;
 598
 599     r = RegEnumKeyW(hkeyComponents, index, szKeyName, GUID_SIZE);
 600
 601     unsquash_guid(szKeyName, lpguid);
 602
 603 end:
 604
 605     if( hkeyComponents )
 606         RegCloseKey(hkeyComponents);
 607     if( hkey )
 608         RegCloseKey(hkey);
 609
 610     return r;
 611 }
 612
 613 UINT WINAPI MsiEnumClientsA(LPCSTR szComponent, DWORD index, LPSTR szProduct)
 614 {
 615     DWORD r;
 616     WCHAR szwProduct[GUID_SIZE];
 617     LPWSTR szwComponent = NULL;
 618
 619     TRACE("%s %ld %p\n",debugstr_a(szComponent),index,szProduct);
 620
 621     if( szComponent )
 622     {
 623         UINT len = MultiByteToWideChar( CP_ACP, 0, szComponent, -1, NULL, 0 );
 624         szwComponent = HeapAlloc( GetProcessHeap(), 0, len * sizeof (WCHAR) );
 625         if( szwComponent )
 626             MultiByteToWideChar( CP_ACP, 0, szComponent, -1, szwComponent, len );
 627         else
 628             return ERROR_FUNCTION_FAILED;
 629     }
 630
 631     r = MsiEnumClientsW(szComponent?szwComponent:NULL, index, szwProduct);
 632     if( r == ERROR_SUCCESS )
 633     {
 634         WideCharToMultiByte(CP_ACP, 0, szwProduct, -1,
 635                             szProduct, GUID_SIZE, NULL, NULL);
 636     }
 637
 638     if( szwComponent )
 639         HeapFree( GetProcessHeap(), 0, szwComponent);
 640
 641     return r;
 642 }
 643
 644 UINT WINAPI MsiEnumClientsW(LPCWSTR szComponent, DWORD index, LPWSTR szProduct)
 645 {
 646     HKEY hkey = 0, hkeyComponents = 0, hkeyComp = 0;
 647     DWORD r, sz;
 648     WCHAR szRegName[GUID_SIZE], szValName[GUID_SIZE];
 649
 650     TRACE("%s %ld %p\n",debugstr_w(szComponent),index,szProduct);
 651
 652     if( !squash_guid(szComponent, szRegName) )
 653         return ERROR_INVALID_PARAMETER;
 654
 655     r = RegOpenKeyW(HKEY_LOCAL_MACHINE, szInstaller, &hkey);
 656     if( r != ERROR_SUCCESS )
 657         goto end;
 658
 659     r = RegOpenKeyW(hkey, szComponents, &hkeyComponents);
 660     if( r != ERROR_SUCCESS )
 661         goto end;
 662
 663     r = RegOpenKeyW(hkeyComponents, szRegName, &hkeyComp);
 664     if( r != ERROR_SUCCESS )
 665         goto end;
 666
 667     sz = GUID_SIZE;
 668     r = RegEnumValueW(hkeyComp, index, szValName, &sz, NULL, NULL, NULL, NULL);
 669     if( r != ERROR_SUCCESS )
 670         goto end;
 671
 672     unsquash_guid(szValName, szProduct);
 673
 674 end:
 675     if( hkeyComp )
 676         RegCloseKey(hkeyComp);
 677     if( hkeyComponents )
 678         RegCloseKey(hkeyComponents);
 679     if( hkey )
 680         RegCloseKey(hkey);
 681
 682     return r;
 683 }
 684
 685 UINT WINAPI MsiEnumComponentQualifiersA(
 686     LPSTR szComponent, DWORD iIndex, LPSTR lpQualifierBuf, DWORD* pcchQualifierBuf, LPSTR lpApplicationDataBuf, DWORD* pcchApplicationDataBuf)
 687 {
 688 FIXME("%s 0x%08lx %p %p %p %p\n", debugstr_a(szComponent), iIndex, lpQualifierBuf, pcchQualifierBuf, lpApplicationDataBuf, pcchApplicationDataBuf);
 689     return ERROR_CALL_NOT_IMPLEMENTED;
 690 }
 691
 692 UINT WINAPI MsiEnumComponentQualifiersW(
 693     LPWSTR szComponent, DWORD iIndex, LPWSTR lpQualifierBuf, DWORD* pcchQualifierBuf, LPWSTR lpApplicationDataBuf, DWORD* pcchApplicationDataBuf)
 694 {
 695 FIXME("%s 0x%08lx %p %p %p %p\n", debugstr_w(szComponent), iIndex, lpQualifierBuf, pcchQualifierBuf, lpApplicationDataBuf, pcchApplicationDataBuf);
 696     return ERROR_CALL_NOT_IMPLEMENTED;
 697 }
 698
 699 UINT WINAPI MsiProvideAssemblyA(
 700     LPCSTR szAssemblyName, LPCSTR szAppContext, DWORD dwInstallMode, DWORD dwAssemblyInfo, LPSTR lpPathBuf, DWORD* pcchPathBuf)
 701 {
 702     FIXME("%s %s 0x%08lx 0x%08lx %p %p\n",
 703         debugstr_a(szAssemblyName),  debugstr_a(szAppContext), dwInstallMode, dwAssemblyInfo, lpPathBuf, pcchPathBuf);
 704     return ERROR_CALL_NOT_IMPLEMENTED;
 705 }
 706
 707 UINT WINAPI MsiProvideAssemblyW(
 708     LPCWSTR szAssemblyName, LPCWSTR szAppContext, DWORD dwInstallMode, DWORD dwAssemblyInfo, LPWSTR lpPathBuf, DWORD* pcchPathBuf)
 709 {
 710     FIXME("%s %s 0x%08lx 0x%08lx %p %p\n",
 711         debugstr_w(szAssemblyName),  debugstr_w(szAppContext), dwInstallMode, dwAssemblyInfo, lpPathBuf, pcchPathBuf);
 712     return ERROR_CALL_NOT_IMPLEMENTED;
 713 }
 714
 715 UINT WINAPI MsiProvideComponentFromDescriptorA( LPCSTR szDescriptor, LPSTR szPath, DWORD *pcchPath, DWORD *pcchArgs )
 716 {
 717     FIXME("%s %p %p %p\n", debugstr_a(szDescriptor), szPath, pcchPath, pcchArgs );
 718     return ERROR_CALL_NOT_IMPLEMENTED;
 719 }
 720
 721 UINT WINAPI MsiProvideComponentFromDescriptorW( LPCWSTR szDescriptor, LPWSTR szPath, DWORD *pcchPath, DWORD *pcchArgs )
 722 {
 723     FIXME("%s %p %p %p\n", debugstr_w(szDescriptor), szPath, pcchPath, pcchArgs );
 724     return ERROR_CALL_NOT_IMPLEMENTED;
 725 }
 726
 727 HRESULT WINAPI MsiGetFileSignatureInformationA(
 728   LPCSTR szSignedObjectPath, DWORD dwFlags, PCCERT_CONTEXT* ppcCertContext, BYTE* pbHashData, DWORD* pcbHashData)
 729 {
 730     FIXME("%s 0x%08lx %p %p %p\n", debugstr_a(szSignedObjectPath), dwFlags, ppcCertContext, pbHashData, pcbHashData);
 731     return ERROR_CALL_NOT_IMPLEMENTED;
 732 }
 733
 734 HRESULT WINAPI MsiGetFileSignatureInformationW(
 735   LPCWSTR szSignedObjectPath, DWORD dwFlags, PCCERT_CONTEXT* ppcCertContext, BYTE* pbHashData, DWORD* pcbHashData)
 736 {
 737     FIXME("%s 0x%08lx %p %p %p\n", debugstr_w(szSignedObjectPath), dwFlags, ppcCertContext, pbHashData, pcbHashData);
 738     return ERROR_CALL_NOT_IMPLEMENTED;
 739 }
 740
 741 UINT WINAPI MsiGetProductPropertyA( MSIHANDLE hProduct, LPCSTR szProperty,
 742                                     LPSTR szValue, DWORD *pccbValue )
 743 {
 744     FIXME("%ld %s %p %p\n", hProduct, debugstr_a(szProperty), szValue, pccbValue);
 745     return ERROR_CALL_NOT_IMPLEMENTED;
 746 }
 747
 748 UINT WINAPI MsiGetProductPropertyW( MSIHANDLE hProduct, LPCWSTR szProperty,
 749                                     LPWSTR szValue, DWORD *pccbValue )
 750 {
 751     FIXME("%ld %s %p %p\n", hProduct, debugstr_w(szProperty), szValue, pccbValue);
 752     return ERROR_CALL_NOT_IMPLEMENTED;
 753 }
 754
 755 HRESULT WINAPI MSI_DllGetVersion(DLLVERSIONINFO *pdvi)
 756 {
 757     TRACE("%p\n",pdvi);
 758
 759     if (pdvi->cbSize != sizeof(DLLVERSIONINFO))
 760         return E_INVALIDARG;
 761
 762     pdvi->dwMajorVersion = MSI_MAJORVERSION;
 763     pdvi->dwMinorVersion = MSI_MINORVERSION;
 764     pdvi->dwBuildNumber = MSI_BUILDNUMBER;
 765     pdvi->dwPlatformID = 1;
 766
 767     return S_OK;
 768 }
 769
 770 BOOL WINAPI MSI_DllCanUnloadNow(void)
 771 {
 772     return FALSE;
 773 }