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[WINE]
[reactos.git] / dll / win32 / msi / msi.c
1 /*
2 * Implementation of the Microsoft Installer (msi.dll)
3 *
4 * Copyright 2002,2003,2004,2005 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #include <stdarg.h>
22
23 #define COBJMACROS
24 #define NONAMELESSUNION
25
26 #include "windef.h"
27 #include "winbase.h"
28 #include "winreg.h"
29 #include "winnls.h"
30 #include "shlwapi.h"
31 #include "wine/debug.h"
32 #include "msi.h"
33 #include "msidefs.h"
34 #include "msiquery.h"
35 #include "msipriv.h"
36 #include "wincrypt.h"
37 #include "winver.h"
38 #include "winuser.h"
39 #include "shlobj.h"
40 #include "shobjidl.h"
41 #include "objidl.h"
42 #include "wine/unicode.h"
43
44 WINE_DEFAULT_DEBUG_CHANNEL(msi);
45
46 static const WCHAR installerW[] = {'\\','I','n','s','t','a','l','l','e','r',0};
47
48 static UINT msi_locate_product(LPCWSTR szProduct, MSIINSTALLCONTEXT *context)
49 {
50 HKEY hkey = NULL;
51
52 *context = MSIINSTALLCONTEXT_NONE;
53
54 if (MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_USERMANAGED,
55 &hkey, FALSE) == ERROR_SUCCESS)
56 *context = MSIINSTALLCONTEXT_USERMANAGED;
57 else if (MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_MACHINE,
58 &hkey, FALSE) == ERROR_SUCCESS)
59 *context = MSIINSTALLCONTEXT_MACHINE;
60 else if (MSIREG_OpenProductKey(szProduct, NULL,
61 MSIINSTALLCONTEXT_USERUNMANAGED,
62 &hkey, FALSE) == ERROR_SUCCESS)
63 *context = MSIINSTALLCONTEXT_USERUNMANAGED;
64
65 RegCloseKey(hkey);
66
67 if (*context == MSIINSTALLCONTEXT_NONE)
68 return ERROR_UNKNOWN_PRODUCT;
69
70 return ERROR_SUCCESS;
71 }
72
73 UINT WINAPI MsiOpenProductA(LPCSTR szProduct, MSIHANDLE *phProduct)
74 {
75 UINT r;
76 LPWSTR szwProd = NULL;
77
78 TRACE("%s %p\n",debugstr_a(szProduct), phProduct);
79
80 if( szProduct )
81 {
82 szwProd = strdupAtoW( szProduct );
83 if( !szwProd )
84 return ERROR_OUTOFMEMORY;
85 }
86
87 r = MsiOpenProductW( szwProd, phProduct );
88
89 msi_free( szwProd );
90
91 return r;
92 }
93
94 static UINT MSI_OpenProductW(LPCWSTR szProduct, MSIPACKAGE **package)
95 {
96 UINT r;
97 HKEY props;
98 LPWSTR path;
99 MSIINSTALLCONTEXT context;
100
101 static const WCHAR managed[] = {
102 'M','a','n','a','g','e','d','L','o','c','a','l','P','a','c','k','a','g','e',0};
103 static const WCHAR local[] = {'L','o','c','a','l','P','a','c','k','a','g','e',0};
104
105 TRACE("%s %p\n", debugstr_w(szProduct), package);
106
107 r = msi_locate_product(szProduct, &context);
108 if (r != ERROR_SUCCESS)
109 return r;
110
111 r = MSIREG_OpenInstallProps(szProduct, context, NULL, &props, FALSE);
112 if (r != ERROR_SUCCESS)
113 return ERROR_UNKNOWN_PRODUCT;
114
115 if (context == MSIINSTALLCONTEXT_USERMANAGED)
116 path = msi_reg_get_val_str(props, managed);
117 else
118 path = msi_reg_get_val_str(props, local);
119
120 r = ERROR_UNKNOWN_PRODUCT;
121
122 if (!path || GetFileAttributesW(path) == INVALID_FILE_ATTRIBUTES)
123 goto done;
124
125 if (PathIsRelativeW(path))
126 {
127 r = ERROR_INSTALL_PACKAGE_OPEN_FAILED;
128 goto done;
129 }
130
131 r = MSI_OpenPackageW(path, package);
132
133 done:
134 RegCloseKey(props);
135 msi_free(path);
136 return r;
137 }
138
139 UINT WINAPI MsiOpenProductW(LPCWSTR szProduct, MSIHANDLE *phProduct)
140 {
141 MSIPACKAGE *package = NULL;
142 WCHAR squished_pc[GUID_SIZE];
143 UINT r;
144
145 if (!szProduct || !squash_guid(szProduct, squished_pc))
146 return ERROR_INVALID_PARAMETER;
147
148 if (!phProduct)
149 return ERROR_INVALID_PARAMETER;
150
151 r = MSI_OpenProductW(szProduct, &package);
152 if (r != ERROR_SUCCESS)
153 return r;
154
155 *phProduct = alloc_msihandle(&package->hdr);
156 if (!*phProduct)
157 r = ERROR_NOT_ENOUGH_MEMORY;
158
159 msiobj_release(&package->hdr);
160 return r;
161 }
162
163 UINT WINAPI MsiAdvertiseProductA(LPCSTR szPackagePath, LPCSTR szScriptfilePath,
164 LPCSTR szTransforms, LANGID lgidLanguage)
165 {
166 FIXME("%s %s %s %08x\n",debugstr_a(szPackagePath),
167 debugstr_a(szScriptfilePath), debugstr_a(szTransforms), lgidLanguage);
168 return ERROR_CALL_NOT_IMPLEMENTED;
169 }
170
171 UINT WINAPI MsiAdvertiseProductW(LPCWSTR szPackagePath, LPCWSTR szScriptfilePath,
172 LPCWSTR szTransforms, LANGID lgidLanguage)
173 {
174 FIXME("%s %s %s %08x\n",debugstr_w(szPackagePath),
175 debugstr_w(szScriptfilePath), debugstr_w(szTransforms), lgidLanguage);
176 return ERROR_CALL_NOT_IMPLEMENTED;
177 }
178
179 UINT WINAPI MsiAdvertiseProductExA(LPCSTR szPackagePath, LPCSTR szScriptfilePath,
180 LPCSTR szTransforms, LANGID lgidLanguage, DWORD dwPlatform, DWORD dwOptions)
181 {
182 FIXME("%s %s %s %08x %08x %08x\n", debugstr_a(szPackagePath),
183 debugstr_a(szScriptfilePath), debugstr_a(szTransforms),
184 lgidLanguage, dwPlatform, dwOptions);
185 return ERROR_CALL_NOT_IMPLEMENTED;
186 }
187
188 UINT WINAPI MsiAdvertiseProductExW( LPCWSTR szPackagePath, LPCWSTR szScriptfilePath,
189 LPCWSTR szTransforms, LANGID lgidLanguage, DWORD dwPlatform, DWORD dwOptions)
190 {
191 FIXME("%s %s %s %08x %08x %08x\n", debugstr_w(szPackagePath),
192 debugstr_w(szScriptfilePath), debugstr_w(szTransforms),
193 lgidLanguage, dwPlatform, dwOptions);
194 return ERROR_CALL_NOT_IMPLEMENTED;
195 }
196
197 UINT WINAPI MsiInstallProductA(LPCSTR szPackagePath, LPCSTR szCommandLine)
198 {
199 LPWSTR szwPath = NULL, szwCommand = NULL;
200 UINT r = ERROR_OUTOFMEMORY;
201
202 TRACE("%s %s\n",debugstr_a(szPackagePath), debugstr_a(szCommandLine));
203
204 if( szPackagePath )
205 {
206 szwPath = strdupAtoW( szPackagePath );
207 if( !szwPath )
208 goto end;
209 }
210
211 if( szCommandLine )
212 {
213 szwCommand = strdupAtoW( szCommandLine );
214 if( !szwCommand )
215 goto end;
216 }
217
218 r = MsiInstallProductW( szwPath, szwCommand );
219
220 end:
221 msi_free( szwPath );
222 msi_free( szwCommand );
223
224 return r;
225 }
226
227 UINT WINAPI MsiInstallProductW(LPCWSTR szPackagePath, LPCWSTR szCommandLine)
228 {
229 MSIPACKAGE *package = NULL;
230 UINT r;
231
232 TRACE("%s %s\n",debugstr_w(szPackagePath), debugstr_w(szCommandLine));
233
234 if (!szPackagePath)
235 return ERROR_INVALID_PARAMETER;
236
237 if (!*szPackagePath)
238 return ERROR_PATH_NOT_FOUND;
239
240 r = MSI_OpenPackageW( szPackagePath, &package );
241 if (r == ERROR_SUCCESS)
242 {
243 r = MSI_InstallPackage( package, szPackagePath, szCommandLine );
244 msiobj_release( &package->hdr );
245 }
246
247 return r;
248 }
249
250 UINT WINAPI MsiReinstallProductA(LPCSTR szProduct, DWORD dwReinstallMode)
251 {
252 LPWSTR wszProduct;
253 UINT rc;
254
255 TRACE("%s %08x\n", debugstr_a(szProduct), dwReinstallMode);
256
257 wszProduct = strdupAtoW(szProduct);
258
259 rc = MsiReinstallProductW(wszProduct, dwReinstallMode);
260
261 msi_free(wszProduct);
262 return rc;
263 }
264
265 UINT WINAPI MsiReinstallProductW(LPCWSTR szProduct, DWORD dwReinstallMode)
266 {
267 TRACE("%s %08x\n", debugstr_w(szProduct), dwReinstallMode);
268
269 return MsiReinstallFeatureW(szProduct, szAll, dwReinstallMode);
270 }
271
272 UINT WINAPI MsiApplyPatchA(LPCSTR szPatchPackage, LPCSTR szInstallPackage,
273 INSTALLTYPE eInstallType, LPCSTR szCommandLine)
274 {
275 LPWSTR patch_package = NULL;
276 LPWSTR install_package = NULL;
277 LPWSTR command_line = NULL;
278 UINT r = ERROR_OUTOFMEMORY;
279
280 TRACE("%s %s %d %s\n", debugstr_a(szPatchPackage), debugstr_a(szInstallPackage),
281 eInstallType, debugstr_a(szCommandLine));
282
283 if (szPatchPackage && !(patch_package = strdupAtoW(szPatchPackage)))
284 goto done;
285
286 if (szInstallPackage && !(install_package = strdupAtoW(szInstallPackage)))
287 goto done;
288
289 if (szCommandLine && !(command_line = strdupAtoW(szCommandLine)))
290 goto done;
291
292 r = MsiApplyPatchW(patch_package, install_package, eInstallType, command_line);
293
294 done:
295 msi_free(patch_package);
296 msi_free(install_package);
297 msi_free(command_line);
298
299 return r;
300 }
301
302 static UINT get_patch_product_codes( LPCWSTR szPatchPackage, WCHAR **product_codes )
303 {
304 MSIHANDLE patch, info = 0;
305 UINT r, type;
306 DWORD size;
307 static WCHAR empty[] = {0};
308 WCHAR *codes;
309
310 r = MsiOpenDatabaseW( szPatchPackage, MSIDBOPEN_READONLY, &patch );
311 if (r != ERROR_SUCCESS)
312 return r;
313
314 r = MsiGetSummaryInformationW( patch, NULL, 0, &info );
315 if (r != ERROR_SUCCESS)
316 goto done;
317
318 size = 0;
319 r = MsiSummaryInfoGetPropertyW( info, PID_TEMPLATE, &type, NULL, NULL, empty, &size );
320 if (r != ERROR_MORE_DATA || !size || type != VT_LPSTR)
321 {
322 ERR("Failed to read product codes from patch\n");
323 r = ERROR_FUNCTION_FAILED;
324 goto done;
325 }
326
327 codes = msi_alloc( ++size * sizeof(WCHAR) );
328 if (!codes)
329 {
330 r = ERROR_OUTOFMEMORY;
331 goto done;
332 }
333
334 r = MsiSummaryInfoGetPropertyW( info, PID_TEMPLATE, &type, NULL, NULL, codes, &size );
335 if (r != ERROR_SUCCESS)
336 msi_free( codes );
337 else
338 *product_codes = codes;
339
340 done:
341 MsiCloseHandle( info );
342 MsiCloseHandle( patch );
343 return r;
344 }
345
346 static UINT MSI_ApplyPatchW(LPCWSTR szPatchPackage, LPCWSTR szProductCode, LPCWSTR szCommandLine)
347 {
348 UINT r;
349 DWORD size;
350 LPCWSTR cmd_ptr = szCommandLine;
351 LPWSTR beg, end, cmd, codes = NULL;
352 BOOL succeeded = FALSE;
353
354 static const WCHAR patcheq[] = {'P','A','T','C','H','=',0};
355 static WCHAR empty[] = {0};
356
357 if (!szPatchPackage || !szPatchPackage[0])
358 return ERROR_INVALID_PARAMETER;
359
360 if (!szProductCode && (r = get_patch_product_codes( szPatchPackage, &codes )))
361 return r;
362
363 if (!szCommandLine)
364 cmd_ptr = empty;
365
366 size = lstrlenW(cmd_ptr) + lstrlenW(patcheq) + lstrlenW(szPatchPackage) + 1;
367 cmd = msi_alloc(size * sizeof(WCHAR));
368 if (!cmd)
369 {
370 msi_free(codes);
371 return ERROR_OUTOFMEMORY;
372 }
373
374 lstrcpyW(cmd, cmd_ptr);
375 if (szCommandLine) lstrcatW(cmd, szSpace);
376 lstrcatW(cmd, patcheq);
377 lstrcatW(cmd, szPatchPackage);
378
379 if (szProductCode)
380 r = MsiConfigureProductExW(szProductCode, INSTALLLEVEL_DEFAULT, INSTALLSTATE_DEFAULT, cmd);
381 else
382 {
383 beg = codes;
384 while ((end = strchrW(beg, '}')))
385 {
386 *(end + 1) = '\0';
387 r = MsiConfigureProductExW(beg, INSTALLLEVEL_DEFAULT, INSTALLSTATE_DEFAULT, cmd);
388 if (r == ERROR_SUCCESS)
389 {
390 TRACE("patch applied\n");
391 succeeded = TRUE;
392 }
393 beg = end + 2;
394 }
395
396 if (succeeded)
397 r = ERROR_SUCCESS;
398 }
399
400 msi_free(cmd);
401 msi_free(codes);
402 return r;
403 }
404
405 UINT WINAPI MsiApplyPatchW(LPCWSTR szPatchPackage, LPCWSTR szInstallPackage,
406 INSTALLTYPE eInstallType, LPCWSTR szCommandLine)
407 {
408 TRACE("%s %s %d %s\n", debugstr_w(szPatchPackage), debugstr_w(szInstallPackage),
409 eInstallType, debugstr_w(szCommandLine));
410
411 if (szInstallPackage || eInstallType == INSTALLTYPE_NETWORK_IMAGE ||
412 eInstallType == INSTALLTYPE_SINGLE_INSTANCE)
413 {
414 FIXME("Only reading target products from patch\n");
415 return ERROR_CALL_NOT_IMPLEMENTED;
416 }
417
418 return MSI_ApplyPatchW(szPatchPackage, NULL, szCommandLine);
419 }
420
421 UINT WINAPI MsiApplyMultiplePatchesA(LPCSTR szPatchPackages,
422 LPCSTR szProductCode, LPCSTR szPropertiesList)
423 {
424 LPWSTR patch_packages = NULL;
425 LPWSTR product_code = NULL;
426 LPWSTR properties_list = NULL;
427 UINT r = ERROR_OUTOFMEMORY;
428
429 TRACE("%s %s %s\n", debugstr_a(szPatchPackages), debugstr_a(szProductCode),
430 debugstr_a(szPropertiesList));
431
432 if (!szPatchPackages || !szPatchPackages[0])
433 return ERROR_INVALID_PARAMETER;
434
435 if (!(patch_packages = strdupAtoW(szPatchPackages)))
436 return ERROR_OUTOFMEMORY;
437
438 if (szProductCode && !(product_code = strdupAtoW(szProductCode)))
439 goto done;
440
441 if (szPropertiesList && !(properties_list = strdupAtoW(szPropertiesList)))
442 goto done;
443
444 r = MsiApplyMultiplePatchesW(patch_packages, product_code, properties_list);
445
446 done:
447 msi_free(patch_packages);
448 msi_free(product_code);
449 msi_free(properties_list);
450
451 return r;
452 }
453
454 UINT WINAPI MsiApplyMultiplePatchesW(LPCWSTR szPatchPackages,
455 LPCWSTR szProductCode, LPCWSTR szPropertiesList)
456 {
457 UINT r = ERROR_SUCCESS;
458 LPCWSTR beg, end;
459
460 TRACE("%s %s %s\n", debugstr_w(szPatchPackages), debugstr_w(szProductCode),
461 debugstr_w(szPropertiesList));
462
463 if (!szPatchPackages || !szPatchPackages[0])
464 return ERROR_INVALID_PARAMETER;
465
466 beg = end = szPatchPackages;
467 while (*beg)
468 {
469 DWORD len;
470 LPWSTR patch;
471
472 while (*beg == ' ') beg++;
473 while (*end && *end != ';') end++;
474
475 len = end - beg;
476 while (len && beg[len - 1] == ' ') len--;
477
478 if (!len) return ERROR_INVALID_NAME;
479
480 patch = msi_alloc((len + 1) * sizeof(WCHAR));
481 if (!patch)
482 return ERROR_OUTOFMEMORY;
483
484 memcpy(patch, beg, len * sizeof(WCHAR));
485 patch[len] = '\0';
486
487 r = MSI_ApplyPatchW(patch, szProductCode, szPropertiesList);
488 msi_free(patch);
489
490 if (r != ERROR_SUCCESS)
491 break;
492
493 beg = ++end;
494 }
495 return r;
496 }
497
498 UINT WINAPI MsiDetermineApplicablePatchesA(LPCSTR szProductPackagePath,
499 DWORD cPatchInfo, PMSIPATCHSEQUENCEINFOA pPatchInfo)
500 {
501 UINT i, r;
502 WCHAR *package_path = NULL;
503 MSIPATCHSEQUENCEINFOW *psi;
504
505 TRACE("(%s, %d, %p)\n", debugstr_a(szProductPackagePath), cPatchInfo, pPatchInfo);
506
507 if (szProductPackagePath && !(package_path = strdupAtoW( szProductPackagePath )))
508 return ERROR_OUTOFMEMORY;
509
510 psi = msi_alloc( cPatchInfo * sizeof(*psi) );
511 if (!psi)
512 {
513 msi_free( package_path );
514 return ERROR_OUTOFMEMORY;
515 }
516
517 for (i = 0; i < cPatchInfo; i++)
518 {
519 psi[i].szPatchData = strdupAtoW( pPatchInfo[i].szPatchData );
520 psi[i].ePatchDataType = pPatchInfo[i].ePatchDataType;
521 }
522
523 r = MsiDetermineApplicablePatchesW( package_path, cPatchInfo, psi );
524 if (r == ERROR_SUCCESS)
525 {
526 for (i = 0; i < cPatchInfo; i++)
527 {
528 pPatchInfo[i].dwOrder = psi[i].dwOrder;
529 pPatchInfo[i].uStatus = psi[i].uStatus;
530 }
531 }
532
533 msi_free( package_path );
534 for (i = 0; i < cPatchInfo; i++)
535 msi_free( (WCHAR *)psi[i].szPatchData );
536 msi_free( psi );
537 return r;
538 }
539
540 static UINT MSI_ApplicablePatchW( MSIPACKAGE *package, LPCWSTR patch )
541 {
542 MSISUMMARYINFO *si;
543 MSIDATABASE *patch_db;
544 UINT r = ERROR_SUCCESS;
545
546 r = MSI_OpenDatabaseW( patch, MSIDBOPEN_READONLY, &patch_db );
547 if (r != ERROR_SUCCESS)
548 {
549 WARN("failed to open patch file %s\n", debugstr_w(patch));
550 return r;
551 }
552
553 si = MSI_GetSummaryInformationW( patch_db->storage, 0 );
554 if (!si)
555 {
556 msiobj_release( &patch_db->hdr );
557 return ERROR_FUNCTION_FAILED;
558 }
559
560 r = msi_check_patch_applicable( package, si );
561 if (r != ERROR_SUCCESS)
562 TRACE("patch not applicable\n");
563
564 msiobj_release( &patch_db->hdr );
565 msiobj_release( &si->hdr );
566 return r;
567 }
568
569 UINT WINAPI MsiDetermineApplicablePatchesW(LPCWSTR szProductPackagePath,
570 DWORD cPatchInfo, PMSIPATCHSEQUENCEINFOW pPatchInfo)
571 {
572 UINT i, r, ret = ERROR_FUNCTION_FAILED;
573 MSIPACKAGE *package;
574
575 TRACE("(%s, %d, %p)\n", debugstr_w(szProductPackagePath), cPatchInfo, pPatchInfo);
576
577 r = MSI_OpenPackageW( szProductPackagePath, &package );
578 if (r != ERROR_SUCCESS)
579 {
580 ERR("failed to open package %u\n", r);
581 return r;
582 }
583
584 for (i = 0; i < cPatchInfo; i++)
585 {
586 switch (pPatchInfo[i].ePatchDataType)
587 {
588 case MSIPATCH_DATATYPE_PATCHFILE:
589 {
590 FIXME("patch ordering not supported\n");
591 r = MSI_ApplicablePatchW( package, pPatchInfo[i].szPatchData );
592 if (r != ERROR_SUCCESS)
593 {
594 pPatchInfo[i].dwOrder = ~0u;
595 pPatchInfo[i].uStatus = ERROR_PATCH_TARGET_NOT_FOUND;
596 }
597 else
598 {
599 pPatchInfo[i].dwOrder = i;
600 pPatchInfo[i].uStatus = ret = ERROR_SUCCESS;
601 }
602 break;
603 }
604 default:
605 {
606 FIXME("patch data type %u not supported\n", pPatchInfo[i].ePatchDataType);
607 pPatchInfo[i].dwOrder = ~0u;
608 pPatchInfo[i].uStatus = ERROR_PATCH_TARGET_NOT_FOUND;
609 break;
610 }
611 }
612
613 TRACE(" szPatchData: %s\n", debugstr_w(pPatchInfo[i].szPatchData));
614 TRACE("ePatchDataType: %u\n", pPatchInfo[i].ePatchDataType);
615 TRACE(" dwOrder: %u\n", pPatchInfo[i].dwOrder);
616 TRACE(" uStatus: %u\n", pPatchInfo[i].uStatus);
617 }
618 return ret;
619 }
620
621 UINT WINAPI MsiDeterminePatchSequenceA(LPCSTR szProductCode, LPCSTR szUserSid,
622 MSIINSTALLCONTEXT dwContext, DWORD cPatchInfo, PMSIPATCHSEQUENCEINFOA pPatchInfo)
623 {
624 FIXME("(%s, %s, %d, %d, %p): stub!\n", debugstr_a(szProductCode),
625 debugstr_a(szUserSid), dwContext, cPatchInfo, pPatchInfo);
626
627 return ERROR_CALL_NOT_IMPLEMENTED;
628 }
629
630 UINT WINAPI MsiDeterminePatchSequenceW(LPCWSTR szProductCode, LPCWSTR szUserSid,
631 MSIINSTALLCONTEXT dwContext, DWORD cPatchInfo, PMSIPATCHSEQUENCEINFOW pPatchInfo)
632 {
633 FIXME("(%s, %s, %d, %d, %p): stub!\n", debugstr_w(szProductCode),
634 debugstr_w(szUserSid), dwContext, cPatchInfo, pPatchInfo);
635
636 return ERROR_CALL_NOT_IMPLEMENTED;
637 }
638
639 static UINT msi_open_package(LPCWSTR product, MSIINSTALLCONTEXT context,
640 MSIPACKAGE **package)
641 {
642 UINT r;
643 DWORD sz;
644 HKEY props;
645 LPWSTR localpack;
646 WCHAR sourcepath[MAX_PATH];
647 WCHAR filename[MAX_PATH];
648
649 r = MSIREG_OpenInstallProps(product, context, NULL, &props, FALSE);
650 if (r != ERROR_SUCCESS)
651 return ERROR_BAD_CONFIGURATION;
652
653 localpack = msi_reg_get_val_str(props, szLocalPackage);
654 if (localpack)
655 {
656 lstrcpyW(sourcepath, localpack);
657 msi_free(localpack);
658 }
659
660 if (!localpack || GetFileAttributesW(sourcepath) == INVALID_FILE_ATTRIBUTES)
661 {
662 sz = sizeof(sourcepath);
663 MsiSourceListGetInfoW(product, NULL, context, MSICODE_PRODUCT,
664 INSTALLPROPERTY_LASTUSEDSOURCEW, sourcepath, &sz);
665
666 sz = sizeof(filename);
667 MsiSourceListGetInfoW(product, NULL, context, MSICODE_PRODUCT,
668 INSTALLPROPERTY_PACKAGENAMEW, filename, &sz);
669
670 lstrcatW(sourcepath, filename);
671 }
672
673 if (GetFileAttributesW(sourcepath) == INVALID_FILE_ATTRIBUTES)
674 return ERROR_INSTALL_SOURCE_ABSENT;
675
676 return MSI_OpenPackageW(sourcepath, package);
677 }
678
679 UINT WINAPI MsiConfigureProductExW(LPCWSTR szProduct, int iInstallLevel,
680 INSTALLSTATE eInstallState, LPCWSTR szCommandLine)
681 {
682 MSIPACKAGE* package = NULL;
683 MSIINSTALLCONTEXT context;
684 UINT r;
685 DWORD sz;
686 WCHAR sourcepath[MAX_PATH], filename[MAX_PATH];
687 LPWSTR commandline;
688
689 static const WCHAR szInstalled[] = {
690 ' ','I','n','s','t','a','l','l','e','d','=','1',0};
691 static const WCHAR szRemoveAll[] = {
692 ' ','R','E','M','O','V','E','=','A','L','L',0};
693 static const WCHAR szMachine[] = {
694 ' ','A','L','L','U','S','E','R','S','=','1',0};
695
696 TRACE("%s %d %d %s\n",debugstr_w(szProduct), iInstallLevel, eInstallState,
697 debugstr_w(szCommandLine));
698
699 if (!szProduct || lstrlenW(szProduct) != GUID_SIZE - 1)
700 return ERROR_INVALID_PARAMETER;
701
702 if (eInstallState == INSTALLSTATE_ADVERTISED ||
703 eInstallState == INSTALLSTATE_SOURCE)
704 {
705 FIXME("State %d not implemented\n", eInstallState);
706 return ERROR_CALL_NOT_IMPLEMENTED;
707 }
708
709 r = msi_locate_product(szProduct, &context);
710 if (r != ERROR_SUCCESS)
711 return r;
712
713 r = msi_open_package(szProduct, context, &package);
714 if (r != ERROR_SUCCESS)
715 return r;
716
717 sz = lstrlenW(szInstalled) + 1;
718
719 if (szCommandLine)
720 sz += lstrlenW(szCommandLine);
721
722 if (eInstallState == INSTALLSTATE_ABSENT)
723 sz += lstrlenW(szRemoveAll);
724
725 if (context == MSIINSTALLCONTEXT_MACHINE)
726 sz += lstrlenW(szMachine);
727
728 commandline = msi_alloc(sz * sizeof(WCHAR));
729 if (!commandline)
730 {
731 r = ERROR_OUTOFMEMORY;
732 goto end;
733 }
734
735 commandline[0] = 0;
736 if (szCommandLine)
737 lstrcpyW(commandline,szCommandLine);
738
739 if (eInstallState == INSTALLSTATE_ABSENT)
740 lstrcatW(commandline, szRemoveAll);
741
742 if (context == MSIINSTALLCONTEXT_MACHINE)
743 lstrcatW(commandline, szMachine);
744
745 sz = sizeof(sourcepath);
746 MsiSourceListGetInfoW(szProduct, NULL, context, MSICODE_PRODUCT,
747 INSTALLPROPERTY_LASTUSEDSOURCEW, sourcepath, &sz);
748
749 sz = sizeof(filename);
750 MsiSourceListGetInfoW(szProduct, NULL, context, MSICODE_PRODUCT,
751 INSTALLPROPERTY_PACKAGENAMEW, filename, &sz);
752
753 strcatW(sourcepath, filename);
754
755 r = MSI_InstallPackage( package, sourcepath, commandline );
756
757 msi_free(commandline);
758
759 end:
760 msiobj_release( &package->hdr );
761
762 return r;
763 }
764
765 UINT WINAPI MsiConfigureProductExA(LPCSTR szProduct, int iInstallLevel,
766 INSTALLSTATE eInstallState, LPCSTR szCommandLine)
767 {
768 LPWSTR szwProduct = NULL;
769 LPWSTR szwCommandLine = NULL;
770 UINT r = ERROR_OUTOFMEMORY;
771
772 if( szProduct )
773 {
774 szwProduct = strdupAtoW( szProduct );
775 if( !szwProduct )
776 goto end;
777 }
778
779 if( szCommandLine)
780 {
781 szwCommandLine = strdupAtoW( szCommandLine );
782 if( !szwCommandLine)
783 goto end;
784 }
785
786 r = MsiConfigureProductExW( szwProduct, iInstallLevel, eInstallState,
787 szwCommandLine );
788 end:
789 msi_free( szwProduct );
790 msi_free( szwCommandLine);
791
792 return r;
793 }
794
795 UINT WINAPI MsiConfigureProductA(LPCSTR szProduct, int iInstallLevel,
796 INSTALLSTATE eInstallState)
797 {
798 LPWSTR szwProduct = NULL;
799 UINT r;
800
801 TRACE("%s %d %d\n",debugstr_a(szProduct), iInstallLevel, eInstallState);
802
803 if( szProduct )
804 {
805 szwProduct = strdupAtoW( szProduct );
806 if( !szwProduct )
807 return ERROR_OUTOFMEMORY;
808 }
809
810 r = MsiConfigureProductW( szwProduct, iInstallLevel, eInstallState );
811 msi_free( szwProduct );
812
813 return r;
814 }
815
816 UINT WINAPI MsiConfigureProductW(LPCWSTR szProduct, int iInstallLevel,
817 INSTALLSTATE eInstallState)
818 {
819 return MsiConfigureProductExW(szProduct, iInstallLevel, eInstallState, NULL);
820 }
821
822 UINT WINAPI MsiGetProductCodeA(LPCSTR szComponent, LPSTR szBuffer)
823 {
824 LPWSTR szwComponent = NULL;
825 UINT r;
826 WCHAR szwBuffer[GUID_SIZE];
827
828 TRACE("%s %p\n", debugstr_a(szComponent), szBuffer);
829
830 if( szComponent )
831 {
832 szwComponent = strdupAtoW( szComponent );
833 if( !szwComponent )
834 return ERROR_OUTOFMEMORY;
835 }
836
837 *szwBuffer = '\0';
838 r = MsiGetProductCodeW( szwComponent, szwBuffer );
839
840 if(*szwBuffer)
841 WideCharToMultiByte(CP_ACP, 0, szwBuffer, -1, szBuffer, GUID_SIZE, NULL, NULL);
842
843 msi_free( szwComponent );
844
845 return r;
846 }
847
848 UINT WINAPI MsiGetProductCodeW(LPCWSTR szComponent, LPWSTR szBuffer)
849 {
850 UINT rc, index;
851 HKEY compkey, prodkey;
852 WCHAR squished_comp[GUID_SIZE];
853 WCHAR squished_prod[GUID_SIZE];
854 DWORD sz = GUID_SIZE;
855
856 TRACE("%s %p\n", debugstr_w(szComponent), szBuffer);
857
858 if (!szComponent || !*szComponent)
859 return ERROR_INVALID_PARAMETER;
860
861 if (!squash_guid(szComponent, squished_comp))
862 return ERROR_INVALID_PARAMETER;
863
864 if (MSIREG_OpenUserDataComponentKey(szComponent, NULL, &compkey, FALSE) != ERROR_SUCCESS &&
865 MSIREG_OpenUserDataComponentKey(szComponent, szLocalSid, &compkey, FALSE) != ERROR_SUCCESS)
866 {
867 return ERROR_UNKNOWN_COMPONENT;
868 }
869
870 rc = RegEnumValueW(compkey, 0, squished_prod, &sz, NULL, NULL, NULL, NULL);
871 if (rc != ERROR_SUCCESS)
872 {
873 RegCloseKey(compkey);
874 return ERROR_UNKNOWN_COMPONENT;
875 }
876
877 /* check simple case, only one product */
878 rc = RegEnumValueW(compkey, 1, squished_prod, &sz, NULL, NULL, NULL, NULL);
879 if (rc == ERROR_NO_MORE_ITEMS)
880 {
881 rc = ERROR_SUCCESS;
882 goto done;
883 }
884
885 index = 0;
886 while ((rc = RegEnumValueW(compkey, index, squished_prod, &sz,
887 NULL, NULL, NULL, NULL)) != ERROR_NO_MORE_ITEMS)
888 {
889 index++;
890 sz = GUID_SIZE;
891 unsquash_guid(squished_prod, szBuffer);
892
893 if (MSIREG_OpenProductKey(szBuffer, NULL,
894 MSIINSTALLCONTEXT_USERMANAGED,
895 &prodkey, FALSE) == ERROR_SUCCESS ||
896 MSIREG_OpenProductKey(szBuffer, NULL,
897 MSIINSTALLCONTEXT_USERUNMANAGED,
898 &prodkey, FALSE) == ERROR_SUCCESS ||
899 MSIREG_OpenProductKey(szBuffer, NULL,
900 MSIINSTALLCONTEXT_MACHINE,
901 &prodkey, FALSE) == ERROR_SUCCESS)
902 {
903 RegCloseKey(prodkey);
904 rc = ERROR_SUCCESS;
905 goto done;
906 }
907 }
908
909 rc = ERROR_INSTALL_FAILURE;
910
911 done:
912 RegCloseKey(compkey);
913 unsquash_guid(squished_prod, szBuffer);
914 return rc;
915 }
916
917 static LPWSTR msi_reg_get_value(HKEY hkey, LPCWSTR name, DWORD *type)
918 {
919 DWORD dval;
920 LONG res;
921 WCHAR temp[20];
922
923 static const WCHAR format[] = {'%','d',0};
924
925 res = RegQueryValueExW(hkey, name, NULL, type, NULL, NULL);
926 if (res != ERROR_SUCCESS)
927 return NULL;
928
929 if (*type == REG_SZ)
930 return msi_reg_get_val_str(hkey, name);
931
932 if (!msi_reg_get_val_dword(hkey, name, &dval))
933 return NULL;
934
935 sprintfW(temp, format, dval);
936 return strdupW(temp);
937 }
938
939 static UINT MSI_GetProductInfo(LPCWSTR szProduct, LPCWSTR szAttribute,
940 awstring *szValue, LPDWORD pcchValueBuf)
941 {
942 MSIINSTALLCONTEXT context = MSIINSTALLCONTEXT_USERUNMANAGED;
943 UINT r = ERROR_UNKNOWN_PROPERTY;
944 HKEY prodkey, userdata, source;
945 LPWSTR val = NULL;
946 WCHAR squished_pc[GUID_SIZE];
947 WCHAR packagecode[GUID_SIZE];
948 BOOL badconfig = FALSE;
949 LONG res;
950 DWORD type = REG_NONE;
951
952 static WCHAR empty[] = {0};
953 static const WCHAR sourcelist[] = {
954 'S','o','u','r','c','e','L','i','s','t',0};
955 static const WCHAR display_name[] = {
956 'D','i','s','p','l','a','y','N','a','m','e',0};
957 static const WCHAR display_version[] = {
958 'D','i','s','p','l','a','y','V','e','r','s','i','o','n',0};
959 static const WCHAR assignment[] = {
960 'A','s','s','i','g','n','m','e','n','t',0};
961
962 TRACE("%s %s %p %p\n", debugstr_w(szProduct),
963 debugstr_w(szAttribute), szValue, pcchValueBuf);
964
965 if ((szValue->str.w && !pcchValueBuf) || !szProduct || !szAttribute)
966 return ERROR_INVALID_PARAMETER;
967
968 if (!squash_guid(szProduct, squished_pc))
969 return ERROR_INVALID_PARAMETER;
970
971 if ((r = MSIREG_OpenProductKey(szProduct, NULL,
972 MSIINSTALLCONTEXT_USERMANAGED,
973 &prodkey, FALSE)) != ERROR_SUCCESS &&
974 (r = MSIREG_OpenProductKey(szProduct, NULL,
975 MSIINSTALLCONTEXT_USERUNMANAGED,
976 &prodkey, FALSE)) != ERROR_SUCCESS &&
977 (r = MSIREG_OpenProductKey(szProduct, NULL,
978 MSIINSTALLCONTEXT_MACHINE,
979 &prodkey, FALSE)) == ERROR_SUCCESS)
980 {
981 context = MSIINSTALLCONTEXT_MACHINE;
982 }
983
984 MSIREG_OpenInstallProps(szProduct, context, NULL, &userdata, FALSE);
985
986 if (!lstrcmpW(szAttribute, INSTALLPROPERTY_HELPLINKW) ||
987 !lstrcmpW(szAttribute, INSTALLPROPERTY_HELPTELEPHONEW) ||
988 !lstrcmpW(szAttribute, INSTALLPROPERTY_INSTALLDATEW) ||
989 !lstrcmpW(szAttribute, INSTALLPROPERTY_INSTALLEDPRODUCTNAMEW) ||
990 !lstrcmpW(szAttribute, INSTALLPROPERTY_INSTALLLOCATIONW) ||
991 !lstrcmpW(szAttribute, INSTALLPROPERTY_INSTALLSOURCEW) ||
992 !lstrcmpW(szAttribute, INSTALLPROPERTY_LOCALPACKAGEW) ||
993 !lstrcmpW(szAttribute, INSTALLPROPERTY_PUBLISHERW) ||
994 !lstrcmpW(szAttribute, INSTALLPROPERTY_URLINFOABOUTW) ||
995 !lstrcmpW(szAttribute, INSTALLPROPERTY_URLUPDATEINFOW) ||
996 !lstrcmpW(szAttribute, INSTALLPROPERTY_VERSIONMINORW) ||
997 !lstrcmpW(szAttribute, INSTALLPROPERTY_VERSIONMAJORW) ||
998 !lstrcmpW(szAttribute, INSTALLPROPERTY_VERSIONSTRINGW) ||
999 !lstrcmpW(szAttribute, INSTALLPROPERTY_PRODUCTIDW) ||
1000 !lstrcmpW(szAttribute, INSTALLPROPERTY_REGCOMPANYW) ||
1001 !lstrcmpW(szAttribute, INSTALLPROPERTY_REGOWNERW))
1002 {
1003 if (!prodkey)
1004 {
1005 r = ERROR_UNKNOWN_PRODUCT;
1006 goto done;
1007 }
1008
1009 if (!userdata)
1010 return ERROR_UNKNOWN_PROPERTY;
1011
1012 if (!lstrcmpW(szAttribute, INSTALLPROPERTY_INSTALLEDPRODUCTNAMEW))
1013 szAttribute = display_name;
1014 else if (!lstrcmpW(szAttribute, INSTALLPROPERTY_VERSIONSTRINGW))
1015 szAttribute = display_version;
1016
1017 val = msi_reg_get_value(userdata, szAttribute, &type);
1018 if (!val)
1019 val = empty;
1020 }
1021 else if (!lstrcmpW(szAttribute, INSTALLPROPERTY_INSTANCETYPEW) ||
1022 !lstrcmpW(szAttribute, INSTALLPROPERTY_TRANSFORMSW) ||
1023 !lstrcmpW(szAttribute, INSTALLPROPERTY_LANGUAGEW) ||
1024 !lstrcmpW(szAttribute, INSTALLPROPERTY_PRODUCTNAMEW) ||
1025 !lstrcmpW(szAttribute, INSTALLPROPERTY_ASSIGNMENTTYPEW) ||
1026 !lstrcmpW(szAttribute, INSTALLPROPERTY_PACKAGECODEW) ||
1027 !lstrcmpW(szAttribute, INSTALLPROPERTY_VERSIONW) ||
1028 !lstrcmpW(szAttribute, INSTALLPROPERTY_PRODUCTICONW) ||
1029 !lstrcmpW(szAttribute, INSTALLPROPERTY_PACKAGENAMEW) ||
1030 !lstrcmpW(szAttribute, INSTALLPROPERTY_AUTHORIZED_LUA_APPW))
1031 {
1032 if (!prodkey)
1033 {
1034 r = ERROR_UNKNOWN_PRODUCT;
1035 goto done;
1036 }
1037
1038 if (!lstrcmpW(szAttribute, INSTALLPROPERTY_ASSIGNMENTTYPEW))
1039 szAttribute = assignment;
1040
1041 if (!lstrcmpW(szAttribute, INSTALLPROPERTY_PACKAGENAMEW))
1042 {
1043 res = RegOpenKeyW(prodkey, sourcelist, &source);
1044 if (res != ERROR_SUCCESS)
1045 {
1046 r = ERROR_UNKNOWN_PRODUCT;
1047 goto done;
1048 }
1049
1050 val = msi_reg_get_value(source, szAttribute, &type);
1051 if (!val)
1052 val = empty;
1053
1054 RegCloseKey(source);
1055 }
1056 else
1057 {
1058 val = msi_reg_get_value(prodkey, szAttribute, &type);
1059 if (!val)
1060 val = empty;
1061 }
1062
1063 if (val != empty && type != REG_DWORD &&
1064 !lstrcmpW(szAttribute, INSTALLPROPERTY_PACKAGECODEW))
1065 {
1066 if (lstrlenW(val) != SQUISH_GUID_SIZE - 1)
1067 badconfig = TRUE;
1068 else
1069 {
1070 unsquash_guid(val, packagecode);
1071 msi_free(val);
1072 val = strdupW(packagecode);
1073 }
1074 }
1075 }
1076
1077 if (!val)
1078 {
1079 r = ERROR_UNKNOWN_PROPERTY;
1080 goto done;
1081 }
1082
1083 if (pcchValueBuf)
1084 {
1085 /* If szBuffer (szValue->str) is NULL, there's no need to copy the value
1086 * out. Also, *pcchValueBuf may be uninitialized in this case, so we
1087 * can't rely on its value.
1088 */
1089 if (szValue->str.a || szValue->str.w)
1090 {
1091 DWORD size = *pcchValueBuf;
1092 if (strlenW(val) < size)
1093 r = msi_strcpy_to_awstring(val, szValue, &size);
1094 else
1095 {
1096 r = ERROR_MORE_DATA;
1097 }
1098 }
1099
1100 if (!badconfig)
1101 *pcchValueBuf = lstrlenW(val);
1102 }
1103
1104 if (badconfig)
1105 r = ERROR_BAD_CONFIGURATION;
1106
1107 if (val != empty)
1108 msi_free(val);
1109
1110 done:
1111 RegCloseKey(prodkey);
1112 RegCloseKey(userdata);
1113 return r;
1114 }
1115
1116 UINT WINAPI MsiGetProductInfoA(LPCSTR szProduct, LPCSTR szAttribute,
1117 LPSTR szBuffer, LPDWORD pcchValueBuf)
1118 {
1119 LPWSTR szwProduct, szwAttribute = NULL;
1120 UINT r = ERROR_OUTOFMEMORY;
1121 awstring buffer;
1122
1123 TRACE("%s %s %p %p\n", debugstr_a(szProduct), debugstr_a(szAttribute),
1124 szBuffer, pcchValueBuf);
1125
1126 szwProduct = strdupAtoW( szProduct );
1127 if( szProduct && !szwProduct )
1128 goto end;
1129
1130 szwAttribute = strdupAtoW( szAttribute );
1131 if( szAttribute && !szwAttribute )
1132 goto end;
1133
1134 buffer.unicode = FALSE;
1135 buffer.str.a = szBuffer;
1136
1137 r = MSI_GetProductInfo( szwProduct, szwAttribute,
1138 &buffer, pcchValueBuf );
1139
1140 end:
1141 msi_free( szwProduct );
1142 msi_free( szwAttribute );
1143
1144 return r;
1145 }
1146
1147 UINT WINAPI MsiGetProductInfoW(LPCWSTR szProduct, LPCWSTR szAttribute,
1148 LPWSTR szBuffer, LPDWORD pcchValueBuf)
1149 {
1150 awstring buffer;
1151
1152 TRACE("%s %s %p %p\n", debugstr_w(szProduct), debugstr_w(szAttribute),
1153 szBuffer, pcchValueBuf);
1154
1155 buffer.unicode = TRUE;
1156 buffer.str.w = szBuffer;
1157
1158 return MSI_GetProductInfo( szProduct, szAttribute,
1159 &buffer, pcchValueBuf );
1160 }
1161
1162 UINT WINAPI MsiGetProductInfoExA(LPCSTR szProductCode, LPCSTR szUserSid,
1163 MSIINSTALLCONTEXT dwContext, LPCSTR szProperty,
1164 LPSTR szValue, LPDWORD pcchValue)
1165 {
1166 LPWSTR product = NULL;
1167 LPWSTR usersid = NULL;
1168 LPWSTR property = NULL;
1169 LPWSTR value = NULL;
1170 DWORD len = 0;
1171 UINT r;
1172
1173 TRACE("(%s, %s, %d, %s, %p, %p)\n", debugstr_a(szProductCode),
1174 debugstr_a(szUserSid), dwContext, debugstr_a(szProperty),
1175 szValue, pcchValue);
1176
1177 if (szValue && !pcchValue)
1178 return ERROR_INVALID_PARAMETER;
1179
1180 if (szProductCode) product = strdupAtoW(szProductCode);
1181 if (szUserSid) usersid = strdupAtoW(szUserSid);
1182 if (szProperty) property = strdupAtoW(szProperty);
1183
1184 r = MsiGetProductInfoExW(product, usersid, dwContext, property,
1185 NULL, &len);
1186 if (r != ERROR_SUCCESS)
1187 goto done;
1188
1189 value = msi_alloc(++len * sizeof(WCHAR));
1190 if (!value)
1191 {
1192 r = ERROR_OUTOFMEMORY;
1193 goto done;
1194 }
1195
1196 r = MsiGetProductInfoExW(product, usersid, dwContext, property,
1197 value, &len);
1198 if (r != ERROR_SUCCESS)
1199 goto done;
1200
1201 if (!pcchValue)
1202 goto done;
1203
1204 len = WideCharToMultiByte(CP_ACP, 0, value, -1, NULL, 0, NULL, NULL);
1205 if (*pcchValue >= len)
1206 WideCharToMultiByte(CP_ACP, 0, value, -1, szValue, len, NULL, NULL);
1207 else if (szValue)
1208 {
1209 r = ERROR_MORE_DATA;
1210 if (*pcchValue > 0)
1211 *szValue = '\0';
1212 }
1213
1214 if (*pcchValue <= len || !szValue)
1215 len = len * sizeof(WCHAR) - 1;
1216
1217 *pcchValue = len - 1;
1218
1219 done:
1220 msi_free(product);
1221 msi_free(usersid);
1222 msi_free(property);
1223 msi_free(value);
1224
1225 return r;
1226 }
1227
1228 static UINT msi_copy_outval(LPWSTR val, LPWSTR out, LPDWORD size)
1229 {
1230 UINT r = ERROR_SUCCESS;
1231
1232 if (!val)
1233 return ERROR_UNKNOWN_PROPERTY;
1234
1235 if (out)
1236 {
1237 if (strlenW(val) >= *size)
1238 {
1239 r = ERROR_MORE_DATA;
1240 if (*size > 0)
1241 *out = '\0';
1242 }
1243 else
1244 lstrcpyW(out, val);
1245 }
1246
1247 if (size)
1248 *size = lstrlenW(val);
1249
1250 return r;
1251 }
1252
1253 UINT WINAPI MsiGetProductInfoExW(LPCWSTR szProductCode, LPCWSTR szUserSid,
1254 MSIINSTALLCONTEXT dwContext, LPCWSTR szProperty,
1255 LPWSTR szValue, LPDWORD pcchValue)
1256 {
1257 WCHAR squished_pc[GUID_SIZE];
1258 LPWSTR val = NULL;
1259 LPCWSTR package = NULL;
1260 HKEY props = NULL, prod;
1261 HKEY classes = NULL, managed;
1262 HKEY hkey = NULL;
1263 DWORD type;
1264 UINT r = ERROR_UNKNOWN_PRODUCT;
1265
1266 static const WCHAR five[] = {'5',0};
1267 static const WCHAR displayname[] = {
1268 'D','i','s','p','l','a','y','N','a','m','e',0};
1269 static const WCHAR displayversion[] = {
1270 'D','i','s','p','l','a','y','V','e','r','s','i','o','n',0};
1271 static const WCHAR managed_local_package[] = {
1272 'M','a','n','a','g','e','d','L','o','c','a','l',
1273 'P','a','c','k','a','g','e',0};
1274
1275 TRACE("(%s, %s, %d, %s, %p, %p)\n", debugstr_w(szProductCode),
1276 debugstr_w(szUserSid), dwContext, debugstr_w(szProperty),
1277 szValue, pcchValue);
1278
1279 if (!szProductCode || !squash_guid(szProductCode, squished_pc))
1280 return ERROR_INVALID_PARAMETER;
1281
1282 if (szValue && !pcchValue)
1283 return ERROR_INVALID_PARAMETER;
1284
1285 if (dwContext != MSIINSTALLCONTEXT_USERUNMANAGED &&
1286 dwContext != MSIINSTALLCONTEXT_USERMANAGED &&
1287 dwContext != MSIINSTALLCONTEXT_MACHINE)
1288 return ERROR_INVALID_PARAMETER;
1289
1290 if (!szProperty || !*szProperty)
1291 return ERROR_INVALID_PARAMETER;
1292
1293 if (dwContext == MSIINSTALLCONTEXT_MACHINE && szUserSid)
1294 return ERROR_INVALID_PARAMETER;
1295
1296 /* FIXME: dwContext is provided, no need to search for it */
1297 MSIREG_OpenProductKey(szProductCode, NULL,MSIINSTALLCONTEXT_USERMANAGED,
1298 &managed, FALSE);
1299 MSIREG_OpenProductKey(szProductCode, NULL, MSIINSTALLCONTEXT_USERUNMANAGED,
1300 &prod, FALSE);
1301
1302 MSIREG_OpenInstallProps(szProductCode, dwContext, NULL, &props, FALSE);
1303
1304 if (dwContext == MSIINSTALLCONTEXT_USERUNMANAGED)
1305 {
1306 package = INSTALLPROPERTY_LOCALPACKAGEW;
1307
1308 if (!props && !prod)
1309 goto done;
1310 }
1311 else if (dwContext == MSIINSTALLCONTEXT_USERMANAGED)
1312 {
1313 package = managed_local_package;
1314
1315 if (!props && !managed)
1316 goto done;
1317 }
1318 else if (dwContext == MSIINSTALLCONTEXT_MACHINE)
1319 {
1320 package = INSTALLPROPERTY_LOCALPACKAGEW;
1321 MSIREG_OpenProductKey(szProductCode, NULL, dwContext, &classes, FALSE);
1322
1323 if (!props && !classes)
1324 goto done;
1325 }
1326
1327 if (!lstrcmpW(szProperty, INSTALLPROPERTY_HELPLINKW) ||
1328 !lstrcmpW(szProperty, INSTALLPROPERTY_HELPTELEPHONEW) ||
1329 !lstrcmpW(szProperty, INSTALLPROPERTY_INSTALLDATEW) ||
1330 !lstrcmpW(szProperty, INSTALLPROPERTY_INSTALLEDPRODUCTNAMEW) ||
1331 !lstrcmpW(szProperty, INSTALLPROPERTY_INSTALLLOCATIONW) ||
1332 !lstrcmpW(szProperty, INSTALLPROPERTY_INSTALLSOURCEW) ||
1333 !lstrcmpW(szProperty, INSTALLPROPERTY_LOCALPACKAGEW) ||
1334 !lstrcmpW(szProperty, INSTALLPROPERTY_PUBLISHERW) ||
1335 !lstrcmpW(szProperty, INSTALLPROPERTY_URLINFOABOUTW) ||
1336 !lstrcmpW(szProperty, INSTALLPROPERTY_URLUPDATEINFOW) ||
1337 !lstrcmpW(szProperty, INSTALLPROPERTY_VERSIONMINORW) ||
1338 !lstrcmpW(szProperty, INSTALLPROPERTY_VERSIONMAJORW) ||
1339 !lstrcmpW(szProperty, INSTALLPROPERTY_VERSIONSTRINGW) ||
1340 !lstrcmpW(szProperty, INSTALLPROPERTY_PRODUCTIDW) ||
1341 !lstrcmpW(szProperty, INSTALLPROPERTY_REGCOMPANYW) ||
1342 !lstrcmpW(szProperty, INSTALLPROPERTY_REGOWNERW) ||
1343 !lstrcmpW(szProperty, INSTALLPROPERTY_INSTANCETYPEW))
1344 {
1345 val = msi_reg_get_value(props, package, &type);
1346 if (!val)
1347 {
1348 if (prod || classes)
1349 r = ERROR_UNKNOWN_PROPERTY;
1350
1351 goto done;
1352 }
1353
1354 msi_free(val);
1355
1356 if (!lstrcmpW(szProperty, INSTALLPROPERTY_INSTALLEDPRODUCTNAMEW))
1357 szProperty = displayname;
1358 else if (!lstrcmpW(szProperty, INSTALLPROPERTY_VERSIONSTRINGW))
1359 szProperty = displayversion;
1360
1361 val = msi_reg_get_value(props, szProperty, &type);
1362 if (!val)
1363 val = strdupW(szEmpty);
1364
1365 r = msi_copy_outval(val, szValue, pcchValue);
1366 }
1367 else if (!lstrcmpW(szProperty, INSTALLPROPERTY_TRANSFORMSW) ||
1368 !lstrcmpW(szProperty, INSTALLPROPERTY_LANGUAGEW) ||
1369 !lstrcmpW(szProperty, INSTALLPROPERTY_PRODUCTNAMEW) ||
1370 !lstrcmpW(szProperty, INSTALLPROPERTY_PACKAGECODEW) ||
1371 !lstrcmpW(szProperty, INSTALLPROPERTY_VERSIONW) ||
1372 !lstrcmpW(szProperty, INSTALLPROPERTY_PRODUCTICONW) ||
1373 !lstrcmpW(szProperty, INSTALLPROPERTY_PACKAGENAMEW) ||
1374 !lstrcmpW(szProperty, INSTALLPROPERTY_AUTHORIZED_LUA_APPW))
1375 {
1376 if (!prod && !classes)
1377 goto done;
1378
1379 if (dwContext == MSIINSTALLCONTEXT_USERUNMANAGED)
1380 hkey = prod;
1381 else if (dwContext == MSIINSTALLCONTEXT_USERMANAGED)
1382 hkey = managed;
1383 else if (dwContext == MSIINSTALLCONTEXT_MACHINE)
1384 hkey = classes;
1385
1386 val = msi_reg_get_value(hkey, szProperty, &type);
1387 if (!val)
1388 val = strdupW(szEmpty);
1389
1390 r = msi_copy_outval(val, szValue, pcchValue);
1391 }
1392 else if (!lstrcmpW(szProperty, INSTALLPROPERTY_PRODUCTSTATEW))
1393 {
1394 if (dwContext == MSIINSTALLCONTEXT_MACHINE)
1395 {
1396 if (props)
1397 {
1398 val = msi_reg_get_value(props, package, &type);
1399 if (!val)
1400 goto done;
1401
1402 msi_free(val);
1403 val = strdupW(five);
1404 }
1405 else
1406 val = strdupW(szOne);
1407
1408 r = msi_copy_outval(val, szValue, pcchValue);
1409 goto done;
1410 }
1411 else if (props && (val = msi_reg_get_value(props, package, &type)))
1412 {
1413 msi_free(val);
1414 val = strdupW(five);
1415 r = msi_copy_outval(val, szValue, pcchValue);
1416 goto done;
1417 }
1418
1419 if (prod || managed)
1420 val = strdupW(szOne);
1421 else
1422 goto done;
1423
1424 r = msi_copy_outval(val, szValue, pcchValue);
1425 }
1426 else if (!lstrcmpW(szProperty, INSTALLPROPERTY_ASSIGNMENTTYPEW))
1427 {
1428 if (!prod && !classes)
1429 goto done;
1430
1431 /* FIXME */
1432 val = strdupW(szEmpty);
1433 r = msi_copy_outval(val, szValue, pcchValue);
1434 }
1435 else
1436 r = ERROR_UNKNOWN_PROPERTY;
1437
1438 done:
1439 RegCloseKey(props);
1440 RegCloseKey(prod);
1441 RegCloseKey(managed);
1442 RegCloseKey(classes);
1443 msi_free(val);
1444
1445 return r;
1446 }
1447
1448 UINT WINAPI MsiGetPatchInfoExA(LPCSTR szPatchCode, LPCSTR szProductCode,
1449 LPCSTR szUserSid, MSIINSTALLCONTEXT dwContext,
1450 LPCSTR szProperty, LPSTR lpValue, DWORD *pcchValue)
1451 {
1452 LPWSTR patch = NULL, product = NULL, usersid = NULL;
1453 LPWSTR property = NULL, val = NULL;
1454 DWORD len;
1455 UINT r;
1456
1457 TRACE("(%s, %s, %s, %d, %s, %p, %p)\n", debugstr_a(szPatchCode),
1458 debugstr_a(szProductCode), debugstr_a(szUserSid), dwContext,
1459 debugstr_a(szProperty), lpValue, pcchValue);
1460
1461 if (lpValue && !pcchValue)
1462 return ERROR_INVALID_PARAMETER;
1463
1464 if (szPatchCode) patch = strdupAtoW(szPatchCode);
1465 if (szProductCode) product = strdupAtoW(szProductCode);
1466 if (szUserSid) usersid = strdupAtoW(szUserSid);
1467 if (szProperty) property = strdupAtoW(szProperty);
1468
1469 len = 0;
1470 r = MsiGetPatchInfoExW(patch, product, usersid, dwContext, property,
1471 NULL, &len);
1472 if (r != ERROR_SUCCESS)
1473 goto done;
1474
1475 val = msi_alloc(++len * sizeof(WCHAR));
1476 if (!val)
1477 {
1478 r = ERROR_OUTOFMEMORY;
1479 goto done;
1480 }
1481
1482 r = MsiGetPatchInfoExW(patch, product, usersid, dwContext, property,
1483 val, &len);
1484 if (r != ERROR_SUCCESS || !pcchValue)
1485 goto done;
1486
1487 if (lpValue)
1488 WideCharToMultiByte(CP_ACP, 0, val, -1, lpValue,
1489 *pcchValue - 1, NULL, NULL);
1490
1491 len = lstrlenW(val);
1492 if ((*val && *pcchValue < len + 1) || !lpValue)
1493 {
1494 if (lpValue)
1495 {
1496 r = ERROR_MORE_DATA;
1497 lpValue[*pcchValue - 1] = '\0';
1498 }
1499
1500 *pcchValue = len * sizeof(WCHAR);
1501 }
1502 else
1503 *pcchValue = len;
1504
1505 done:
1506 msi_free(val);
1507 msi_free(patch);
1508 msi_free(product);
1509 msi_free(usersid);
1510 msi_free(property);
1511
1512 return r;
1513 }
1514
1515 UINT WINAPI MsiGetPatchInfoExW(LPCWSTR szPatchCode, LPCWSTR szProductCode,
1516 LPCWSTR szUserSid, MSIINSTALLCONTEXT dwContext,
1517 LPCWSTR szProperty, LPWSTR lpValue, DWORD *pcchValue)
1518 {
1519 WCHAR squished_pc[GUID_SIZE];
1520 WCHAR squished_patch[GUID_SIZE];
1521 HKEY udprod = 0, prod = 0, props = 0;
1522 HKEY patch = 0, patches = 0;
1523 HKEY udpatch = 0, datakey = 0;
1524 HKEY prodpatches = 0;
1525 LPWSTR val = NULL;
1526 UINT r = ERROR_UNKNOWN_PRODUCT;
1527 DWORD len;
1528 LONG res;
1529
1530 static const WCHAR szManagedPackage[] = {'M','a','n','a','g','e','d',
1531 'L','o','c','a','l','P','a','c','k','a','g','e',0};
1532
1533 TRACE("(%s, %s, %s, %d, %s, %p, %p)\n", debugstr_w(szPatchCode),
1534 debugstr_w(szProductCode), debugstr_w(szUserSid), dwContext,
1535 debugstr_w(szProperty), lpValue, pcchValue);
1536
1537 if (!szProductCode || !squash_guid(szProductCode, squished_pc))
1538 return ERROR_INVALID_PARAMETER;
1539
1540 if (!szPatchCode || !squash_guid(szPatchCode, squished_patch))
1541 return ERROR_INVALID_PARAMETER;
1542
1543 if (!szProperty)
1544 return ERROR_INVALID_PARAMETER;
1545
1546 if (lpValue && !pcchValue)
1547 return ERROR_INVALID_PARAMETER;
1548
1549 if (dwContext != MSIINSTALLCONTEXT_USERMANAGED &&
1550 dwContext != MSIINSTALLCONTEXT_USERUNMANAGED &&
1551 dwContext != MSIINSTALLCONTEXT_MACHINE)
1552 return ERROR_INVALID_PARAMETER;
1553
1554 if (dwContext == MSIINSTALLCONTEXT_MACHINE && szUserSid)
1555 return ERROR_INVALID_PARAMETER;
1556
1557 if (!lstrcmpW(szUserSid, szLocalSid))
1558 return ERROR_INVALID_PARAMETER;
1559
1560 if (MSIREG_OpenUserDataProductKey(szProductCode, dwContext, NULL,
1561 &udprod, FALSE) != ERROR_SUCCESS)
1562 goto done;
1563
1564 if (MSIREG_OpenInstallProps(szProductCode, dwContext, NULL,
1565 &props, FALSE) != ERROR_SUCCESS)
1566 goto done;
1567
1568 r = ERROR_UNKNOWN_PATCH;
1569
1570 res = RegOpenKeyExW(udprod, szPatches, 0, KEY_READ, &patches);
1571 if (res != ERROR_SUCCESS)
1572 goto done;
1573
1574 res = RegOpenKeyExW(patches, squished_patch, 0, KEY_READ, &patch);
1575 if (res != ERROR_SUCCESS)
1576 goto done;
1577
1578 if (!lstrcmpW(szProperty, INSTALLPROPERTY_TRANSFORMSW))
1579 {
1580 if (MSIREG_OpenProductKey(szProductCode, NULL, dwContext,
1581 &prod, FALSE) != ERROR_SUCCESS)
1582 goto done;
1583
1584 res = RegOpenKeyExW(prod, szPatches, 0, KEY_ALL_ACCESS, &prodpatches);
1585 if (res != ERROR_SUCCESS)
1586 goto done;
1587
1588 datakey = prodpatches;
1589 szProperty = squished_patch;
1590 }
1591 else
1592 {
1593 if (MSIREG_OpenUserDataPatchKey(szPatchCode, dwContext,
1594 &udpatch, FALSE) != ERROR_SUCCESS)
1595 goto done;
1596
1597 if (!lstrcmpW(szProperty, INSTALLPROPERTY_LOCALPACKAGEW))
1598 {
1599 if (dwContext == MSIINSTALLCONTEXT_USERMANAGED)
1600 szProperty = szManagedPackage;
1601 datakey = udpatch;
1602 }
1603 else if (!lstrcmpW(szProperty, INSTALLPROPERTY_INSTALLDATEW))
1604 {
1605 datakey = patch;
1606 szProperty = szInstalled;
1607 }
1608 else if (!lstrcmpW(szProperty, INSTALLPROPERTY_LOCALPACKAGEW))
1609 {
1610 datakey = udpatch;
1611 }
1612 else if (!lstrcmpW(szProperty, INSTALLPROPERTY_UNINSTALLABLEW) ||
1613 !lstrcmpW(szProperty, INSTALLPROPERTY_PATCHSTATEW) ||
1614 !lstrcmpW(szProperty, INSTALLPROPERTY_DISPLAYNAMEW) ||
1615 !lstrcmpW(szProperty, INSTALLPROPERTY_MOREINFOURLW))
1616 {
1617 datakey = patch;
1618 }
1619 else
1620 {
1621 r = ERROR_UNKNOWN_PROPERTY;
1622 goto done;
1623 }
1624 }
1625
1626 val = msi_reg_get_val_str(datakey, szProperty);
1627 if (!val)
1628 val = strdupW(szEmpty);
1629
1630 r = ERROR_SUCCESS;
1631
1632 if (!pcchValue)
1633 goto done;
1634
1635 if (lpValue)
1636 lstrcpynW(lpValue, val, *pcchValue);
1637
1638 len = lstrlenW(val);
1639 if ((*val && *pcchValue < len + 1) || !lpValue)
1640 {
1641 if (lpValue)
1642 r = ERROR_MORE_DATA;
1643
1644 *pcchValue = len * sizeof(WCHAR);
1645 }
1646
1647 *pcchValue = len;
1648
1649 done:
1650 msi_free(val);
1651 RegCloseKey(prodpatches);
1652 RegCloseKey(prod);
1653 RegCloseKey(patch);
1654 RegCloseKey(patches);
1655 RegCloseKey(udpatch);
1656 RegCloseKey(props);
1657 RegCloseKey(udprod);
1658
1659 return r;
1660 }
1661
1662 UINT WINAPI MsiGetPatchInfoA( LPCSTR patch, LPCSTR attr, LPSTR buffer, LPDWORD buflen )
1663 {
1664 UINT r = ERROR_OUTOFMEMORY;
1665 DWORD size;
1666 LPWSTR patchW = NULL, attrW = NULL, bufferW = NULL;
1667
1668 TRACE("%s %s %p %p\n", debugstr_a(patch), debugstr_a(attr), buffer, buflen);
1669
1670 if (!patch || !attr)
1671 return ERROR_INVALID_PARAMETER;
1672
1673 if (!(patchW = strdupAtoW( patch )))
1674 goto done;
1675
1676 if (!(attrW = strdupAtoW( attr )))
1677 goto done;
1678
1679 size = 0;
1680 r = MsiGetPatchInfoW( patchW, attrW, NULL, &size );
1681 if (r != ERROR_SUCCESS)
1682 goto done;
1683
1684 size++;
1685 if (!(bufferW = msi_alloc( size * sizeof(WCHAR) )))
1686 {
1687 r = ERROR_OUTOFMEMORY;
1688 goto done;
1689 }
1690
1691 r = MsiGetPatchInfoW( patchW, attrW, bufferW, &size );
1692 if (r == ERROR_SUCCESS)
1693 {
1694 int len = WideCharToMultiByte( CP_ACP, 0, bufferW, -1, NULL, 0, NULL, NULL );
1695 if (len > *buflen)
1696 r = ERROR_MORE_DATA;
1697 else if (buffer)
1698 WideCharToMultiByte( CP_ACP, 0, bufferW, -1, buffer, *buflen, NULL, NULL );
1699
1700 *buflen = len - 1;
1701 }
1702
1703 done:
1704 msi_free( patchW );
1705 msi_free( attrW );
1706 msi_free( bufferW );
1707 return r;
1708 }
1709
1710 UINT WINAPI MsiGetPatchInfoW( LPCWSTR patch, LPCWSTR attr, LPWSTR buffer, LPDWORD buflen )
1711 {
1712 UINT r;
1713 WCHAR product[GUID_SIZE];
1714 DWORD index;
1715
1716 TRACE("%s %s %p %p\n", debugstr_w(patch), debugstr_w(attr), buffer, buflen);
1717
1718 if (!patch || !attr)
1719 return ERROR_INVALID_PARAMETER;
1720
1721 if (strcmpW( INSTALLPROPERTY_LOCALPACKAGEW, attr ))
1722 return ERROR_UNKNOWN_PROPERTY;
1723
1724 index = 0;
1725 while (1)
1726 {
1727 r = MsiEnumProductsW( index, product );
1728 if (r != ERROR_SUCCESS)
1729 break;
1730
1731 r = MsiGetPatchInfoExW( patch, product, NULL, MSIINSTALLCONTEXT_USERMANAGED, attr, buffer, buflen );
1732 if (r == ERROR_SUCCESS || r == ERROR_MORE_DATA)
1733 return r;
1734
1735 r = MsiGetPatchInfoExW( patch, product, NULL, MSIINSTALLCONTEXT_USERUNMANAGED, attr, buffer, buflen );
1736 if (r == ERROR_SUCCESS || r == ERROR_MORE_DATA)
1737 return r;
1738
1739 r = MsiGetPatchInfoExW( patch, product, NULL, MSIINSTALLCONTEXT_MACHINE, attr, buffer, buflen );
1740 if (r == ERROR_SUCCESS || r == ERROR_MORE_DATA)
1741 return r;
1742
1743 index++;
1744 }
1745
1746 return ERROR_UNKNOWN_PRODUCT;
1747 }
1748
1749 UINT WINAPI MsiEnableLogA(DWORD dwLogMode, LPCSTR szLogFile, DWORD attributes)
1750 {
1751 LPWSTR szwLogFile = NULL;
1752 UINT r;
1753
1754 TRACE("%08x %s %08x\n", dwLogMode, debugstr_a(szLogFile), attributes);
1755
1756 if( szLogFile )
1757 {
1758 szwLogFile = strdupAtoW( szLogFile );
1759 if( !szwLogFile )
1760 return ERROR_OUTOFMEMORY;
1761 }
1762 r = MsiEnableLogW( dwLogMode, szwLogFile, attributes );
1763 msi_free( szwLogFile );
1764 return r;
1765 }
1766
1767 UINT WINAPI MsiEnableLogW(DWORD dwLogMode, LPCWSTR szLogFile, DWORD attributes)
1768 {
1769 HANDLE file = INVALID_HANDLE_VALUE;
1770
1771 TRACE("%08x %s %08x\n", dwLogMode, debugstr_w(szLogFile), attributes);
1772
1773 if (szLogFile)
1774 {
1775 lstrcpyW(gszLogFile,szLogFile);
1776 if (!(attributes & INSTALLLOGATTRIBUTES_APPEND))
1777 DeleteFileW(szLogFile);
1778 file = CreateFileW(szLogFile, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS,
1779 FILE_ATTRIBUTE_NORMAL, NULL);
1780 if (file != INVALID_HANDLE_VALUE)
1781 CloseHandle(file);
1782 else
1783 ERR("Unable to enable log %s\n",debugstr_w(szLogFile));
1784 }
1785 else
1786 gszLogFile[0] = '\0';
1787
1788 return ERROR_SUCCESS;
1789 }
1790
1791 UINT WINAPI MsiEnumComponentCostsW(MSIHANDLE hInstall, LPCWSTR szComponent,
1792 DWORD dwIndex, INSTALLSTATE iState,
1793 LPWSTR lpDriveBuf, DWORD *pcchDriveBuf,
1794 int *piCost, int *pTempCost)
1795 {
1796 FIXME("(%d, %s, %d, %d, %p, %p, %p %p): stub!\n", hInstall,
1797 debugstr_w(szComponent), dwIndex, iState, lpDriveBuf,
1798 pcchDriveBuf, piCost, pTempCost);
1799
1800 return ERROR_NO_MORE_ITEMS;
1801 }
1802
1803 UINT WINAPI MsiQueryComponentStateA(LPCSTR szProductCode,
1804 LPCSTR szUserSid, MSIINSTALLCONTEXT dwContext,
1805 LPCSTR szComponent, INSTALLSTATE *pdwState)
1806 {
1807 LPWSTR prodcode = NULL, usersid = NULL, comp = NULL;
1808 UINT r;
1809
1810 TRACE("(%s, %s, %d, %s, %p)\n", debugstr_a(szProductCode),
1811 debugstr_a(szUserSid), dwContext, debugstr_a(szComponent), pdwState);
1812
1813 if (szProductCode && !(prodcode = strdupAtoW(szProductCode)))
1814 return ERROR_OUTOFMEMORY;
1815
1816 if (szUserSid && !(usersid = strdupAtoW(szUserSid)))
1817 return ERROR_OUTOFMEMORY;
1818
1819 if (szComponent && !(comp = strdupAtoW(szComponent)))
1820 return ERROR_OUTOFMEMORY;
1821
1822 r = MsiQueryComponentStateW(prodcode, usersid, dwContext, comp, pdwState);
1823
1824 msi_free(prodcode);
1825 msi_free(usersid);
1826 msi_free(comp);
1827
1828 return r;
1829 }
1830
1831 static BOOL msi_comp_find_prod_key(LPCWSTR prodcode, MSIINSTALLCONTEXT context)
1832 {
1833 UINT r;
1834 HKEY hkey;
1835
1836 r = MSIREG_OpenProductKey(prodcode, NULL, context, &hkey, FALSE);
1837 RegCloseKey(hkey);
1838 return (r == ERROR_SUCCESS);
1839 }
1840
1841 static BOOL msi_comp_find_package(LPCWSTR prodcode, MSIINSTALLCONTEXT context)
1842 {
1843 LPCWSTR package;
1844 HKEY hkey;
1845 DWORD sz;
1846 LONG res;
1847 UINT r;
1848
1849 static const WCHAR local_package[] = {'L','o','c','a','l','P','a','c','k','a','g','e',0};
1850 static const WCHAR managed_local_package[] = {
1851 'M','a','n','a','g','e','d','L','o','c','a','l','P','a','c','k','a','g','e',0
1852 };
1853
1854 r = MSIREG_OpenInstallProps(prodcode, context, NULL, &hkey, FALSE);
1855 if (r != ERROR_SUCCESS)
1856 return FALSE;
1857
1858 if (context == MSIINSTALLCONTEXT_USERMANAGED)
1859 package = managed_local_package;
1860 else
1861 package = local_package;
1862
1863 sz = 0;
1864 res = RegQueryValueExW(hkey, package, NULL, NULL, NULL, &sz);
1865 RegCloseKey(hkey);
1866
1867 return (res == ERROR_SUCCESS);
1868 }
1869
1870 static BOOL msi_comp_find_prodcode(LPWSTR squished_pc,
1871 MSIINSTALLCONTEXT context,
1872 LPCWSTR comp, LPWSTR val, DWORD *sz)
1873 {
1874 HKEY hkey;
1875 LONG res;
1876 UINT r;
1877
1878 if (context == MSIINSTALLCONTEXT_MACHINE)
1879 r = MSIREG_OpenUserDataComponentKey(comp, szLocalSid, &hkey, FALSE);
1880 else
1881 r = MSIREG_OpenUserDataComponentKey(comp, NULL, &hkey, FALSE);
1882
1883 if (r != ERROR_SUCCESS)
1884 return FALSE;
1885
1886 res = RegQueryValueExW(hkey, squished_pc, NULL, NULL, (BYTE *)val, sz);
1887 if (res != ERROR_SUCCESS)
1888 return FALSE;
1889
1890 RegCloseKey(hkey);
1891 return TRUE;
1892 }
1893
1894 UINT WINAPI MsiQueryComponentStateW(LPCWSTR szProductCode,
1895 LPCWSTR szUserSid, MSIINSTALLCONTEXT dwContext,
1896 LPCWSTR szComponent, INSTALLSTATE *pdwState)
1897 {
1898 WCHAR squished_pc[GUID_SIZE];
1899 WCHAR val[MAX_PATH];
1900 BOOL found;
1901 DWORD sz;
1902
1903 TRACE("(%s, %s, %d, %s, %p)\n", debugstr_w(szProductCode),
1904 debugstr_w(szUserSid), dwContext, debugstr_w(szComponent), pdwState);
1905
1906 if (!pdwState || !szComponent)
1907 return ERROR_INVALID_PARAMETER;
1908
1909 if (!szProductCode || !*szProductCode || lstrlenW(szProductCode) != GUID_SIZE - 1)
1910 return ERROR_INVALID_PARAMETER;
1911
1912 if (!squash_guid(szProductCode, squished_pc))
1913 return ERROR_INVALID_PARAMETER;
1914
1915 found = msi_comp_find_prod_key(szProductCode, dwContext);
1916
1917 if (!msi_comp_find_package(szProductCode, dwContext))
1918 {
1919 if (found)
1920 {
1921 *pdwState = INSTALLSTATE_UNKNOWN;
1922 return ERROR_UNKNOWN_COMPONENT;
1923 }
1924
1925 return ERROR_UNKNOWN_PRODUCT;
1926 }
1927
1928 *pdwState = INSTALLSTATE_UNKNOWN;
1929
1930 sz = MAX_PATH;
1931 if (!msi_comp_find_prodcode(squished_pc, dwContext, szComponent, val, &sz))
1932 return ERROR_UNKNOWN_COMPONENT;
1933
1934 if (sz == 0)
1935 *pdwState = INSTALLSTATE_NOTUSED;
1936 else
1937 {
1938 if (lstrlenW(val) > 2 &&
1939 val[0] >= '0' && val[0] <= '9' && val[1] >= '0' && val[1] <= '9')
1940 {
1941 *pdwState = INSTALLSTATE_SOURCE;
1942 }
1943 else
1944 *pdwState = INSTALLSTATE_LOCAL;
1945 }
1946
1947 return ERROR_SUCCESS;
1948 }
1949
1950 INSTALLSTATE WINAPI MsiQueryProductStateA(LPCSTR szProduct)
1951 {
1952 LPWSTR szwProduct = NULL;
1953 INSTALLSTATE r;
1954
1955 if( szProduct )
1956 {
1957 szwProduct = strdupAtoW( szProduct );
1958 if( !szwProduct )
1959 return ERROR_OUTOFMEMORY;
1960 }
1961 r = MsiQueryProductStateW( szwProduct );
1962 msi_free( szwProduct );
1963 return r;
1964 }
1965
1966 INSTALLSTATE WINAPI MsiQueryProductStateW(LPCWSTR szProduct)
1967 {
1968 MSIINSTALLCONTEXT context = MSIINSTALLCONTEXT_USERUNMANAGED;
1969 INSTALLSTATE state = INSTALLSTATE_ADVERTISED;
1970 HKEY prodkey = 0, userdata = 0;
1971 DWORD val;
1972 UINT r;
1973
1974 static const WCHAR szWindowsInstaller[] = {
1975 'W','i','n','d','o','w','s','I','n','s','t','a','l','l','e','r',0};
1976
1977 TRACE("%s\n", debugstr_w(szProduct));
1978
1979 if (!szProduct || !*szProduct)
1980 return INSTALLSTATE_INVALIDARG;
1981
1982 if (lstrlenW(szProduct) != GUID_SIZE - 1)
1983 return INSTALLSTATE_INVALIDARG;
1984
1985 if (MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_USERMANAGED,
1986 &prodkey, FALSE) != ERROR_SUCCESS &&
1987 MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_USERUNMANAGED,
1988 &prodkey, FALSE) != ERROR_SUCCESS &&
1989 MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_MACHINE,
1990 &prodkey, FALSE) == ERROR_SUCCESS)
1991 {
1992 context = MSIINSTALLCONTEXT_MACHINE;
1993 }
1994
1995 r = MSIREG_OpenInstallProps(szProduct, context, NULL, &userdata, FALSE);
1996 if (r != ERROR_SUCCESS)
1997 goto done;
1998
1999 if (!msi_reg_get_val_dword(userdata, szWindowsInstaller, &val))
2000 goto done;
2001
2002 if (val)
2003 state = INSTALLSTATE_DEFAULT;
2004 else
2005 state = INSTALLSTATE_UNKNOWN;
2006
2007 done:
2008 if (!prodkey)
2009 {
2010 state = INSTALLSTATE_UNKNOWN;
2011
2012 if (userdata)
2013 state = INSTALLSTATE_ABSENT;
2014 }
2015
2016 RegCloseKey(prodkey);
2017 RegCloseKey(userdata);
2018 return state;
2019 }
2020
2021 INSTALLUILEVEL WINAPI MsiSetInternalUI(INSTALLUILEVEL dwUILevel, HWND *phWnd)
2022 {
2023 INSTALLUILEVEL old = gUILevel;
2024 HWND oldwnd = gUIhwnd;
2025
2026 TRACE("%08x %p\n", dwUILevel, phWnd);
2027
2028 gUILevel = dwUILevel;
2029 if (phWnd)
2030 {
2031 gUIhwnd = *phWnd;
2032 *phWnd = oldwnd;
2033 }
2034 return old;
2035 }
2036
2037 INSTALLUI_HANDLERA WINAPI MsiSetExternalUIA(INSTALLUI_HANDLERA puiHandler,
2038 DWORD dwMessageFilter, LPVOID pvContext)
2039 {
2040 INSTALLUI_HANDLERA prev = gUIHandlerA;
2041
2042 TRACE("%p %08x %p\n", puiHandler, dwMessageFilter, pvContext);
2043
2044 gUIHandlerA = puiHandler;
2045 gUIHandlerW = NULL;
2046 gUIFilter = dwMessageFilter;
2047 gUIContext = pvContext;
2048
2049 return prev;
2050 }
2051
2052 INSTALLUI_HANDLERW WINAPI MsiSetExternalUIW(INSTALLUI_HANDLERW puiHandler,
2053 DWORD dwMessageFilter, LPVOID pvContext)
2054 {
2055 INSTALLUI_HANDLERW prev = gUIHandlerW;
2056
2057 TRACE("%p %08x %p\n", puiHandler, dwMessageFilter, pvContext);
2058
2059 gUIHandlerA = NULL;
2060 gUIHandlerW = puiHandler;
2061 gUIFilter = dwMessageFilter;
2062 gUIContext = pvContext;
2063
2064 return prev;
2065 }
2066
2067 /******************************************************************
2068 * MsiLoadStringW [MSI.@]
2069 *
2070 * Loads a string from MSI's string resources.
2071 *
2072 * PARAMS
2073 *
2074 * handle [I] only -1 is handled currently
2075 * id [I] id of the string to be loaded
2076 * lpBuffer [O] buffer for the string to be written to
2077 * nBufferMax [I] maximum size of the buffer in characters
2078 * lang [I] the preferred language for the string
2079 *
2080 * RETURNS
2081 *
2082 * If successful, this function returns the language id of the string loaded
2083 * If the function fails, the function returns zero.
2084 *
2085 * NOTES
2086 *
2087 * The type of the first parameter is unknown. LoadString's prototype
2088 * suggests that it might be a module handle. I have made it an MSI handle
2089 * for starters, as -1 is an invalid MSI handle, but not an invalid module
2090 * handle. Maybe strings can be stored in an MSI database somehow.
2091 */
2092 LANGID WINAPI MsiLoadStringW( MSIHANDLE handle, UINT id, LPWSTR lpBuffer,
2093 int nBufferMax, LANGID lang )
2094 {
2095 HRSRC hres;
2096 HGLOBAL hResData;
2097 LPWSTR p;
2098 DWORD i, len;
2099
2100 TRACE("%d %u %p %d %d\n", handle, id, lpBuffer, nBufferMax, lang);
2101
2102 if( handle != -1 )
2103 FIXME("don't know how to deal with handle = %08x\n", handle);
2104
2105 if( !lang )
2106 lang = GetUserDefaultLangID();
2107
2108 hres = FindResourceExW( msi_hInstance, (LPCWSTR) RT_STRING,
2109 (LPWSTR)1, lang );
2110 if( !hres )
2111 return 0;
2112 hResData = LoadResource( msi_hInstance, hres );
2113 if( !hResData )
2114 return 0;
2115 p = LockResource( hResData );
2116 if( !p )
2117 return 0;
2118
2119 for (i = 0; i < (id&0xf); i++)
2120 p += *p + 1;
2121 len = *p;
2122
2123 if( nBufferMax <= len )
2124 return 0;
2125
2126 memcpy( lpBuffer, p+1, len * sizeof(WCHAR));
2127 lpBuffer[ len ] = 0;
2128
2129 TRACE("found -> %s\n", debugstr_w(lpBuffer));
2130
2131 return lang;
2132 }
2133
2134 LANGID WINAPI MsiLoadStringA( MSIHANDLE handle, UINT id, LPSTR lpBuffer,
2135 int nBufferMax, LANGID lang )
2136 {
2137 LPWSTR bufW;
2138 LANGID r;
2139 INT len;
2140
2141 bufW = msi_alloc(nBufferMax*sizeof(WCHAR));
2142 r = MsiLoadStringW(handle, id, bufW, nBufferMax, lang);
2143 if( r )
2144 {
2145 len = WideCharToMultiByte(CP_ACP, 0, bufW, -1, NULL, 0, NULL, NULL );
2146 if( len <= nBufferMax )
2147 WideCharToMultiByte( CP_ACP, 0, bufW, -1,
2148 lpBuffer, nBufferMax, NULL, NULL );
2149 else
2150 r = 0;
2151 }
2152 msi_free(bufW);
2153 return r;
2154 }
2155
2156 INSTALLSTATE WINAPI MsiLocateComponentA(LPCSTR szComponent, LPSTR lpPathBuf,
2157 LPDWORD pcchBuf)
2158 {
2159 char szProduct[GUID_SIZE];
2160
2161 TRACE("%s %p %p\n", debugstr_a(szComponent), lpPathBuf, pcchBuf);
2162
2163 if (!szComponent || !pcchBuf)
2164 return INSTALLSTATE_INVALIDARG;
2165
2166 if (MsiGetProductCodeA( szComponent, szProduct ) != ERROR_SUCCESS)
2167 return INSTALLSTATE_UNKNOWN;
2168
2169 return MsiGetComponentPathA( szProduct, szComponent, lpPathBuf, pcchBuf );
2170 }
2171
2172 INSTALLSTATE WINAPI MsiLocateComponentW(LPCWSTR szComponent, LPWSTR lpPathBuf,
2173 LPDWORD pcchBuf)
2174 {
2175 WCHAR szProduct[GUID_SIZE];
2176
2177 TRACE("%s %p %p\n", debugstr_w(szComponent), lpPathBuf, pcchBuf);
2178
2179 if (!szComponent || !pcchBuf)
2180 return INSTALLSTATE_INVALIDARG;
2181
2182 if (MsiGetProductCodeW( szComponent, szProduct ) != ERROR_SUCCESS)
2183 return INSTALLSTATE_UNKNOWN;
2184
2185 return MsiGetComponentPathW( szProduct, szComponent, lpPathBuf, pcchBuf );
2186 }
2187
2188 UINT WINAPI MsiMessageBoxA(HWND hWnd, LPCSTR lpText, LPCSTR lpCaption, UINT uType,
2189 WORD wLanguageId, DWORD f)
2190 {
2191 FIXME("%p %s %s %u %08x %08x\n", hWnd, debugstr_a(lpText), debugstr_a(lpCaption),
2192 uType, wLanguageId, f);
2193 return MessageBoxExA(hWnd,lpText,lpCaption,uType,wLanguageId);
2194 }
2195
2196 UINT WINAPI MsiMessageBoxW(HWND hWnd, LPCWSTR lpText, LPCWSTR lpCaption, UINT uType,
2197 WORD wLanguageId, DWORD f)
2198 {
2199 FIXME("%p %s %s %u %08x %08x\n", hWnd, debugstr_w(lpText), debugstr_w(lpCaption),
2200 uType, wLanguageId, f);
2201 return MessageBoxExW(hWnd,lpText,lpCaption,uType,wLanguageId);
2202 }
2203
2204 UINT WINAPI MsiMessageBoxExA(HWND hWnd, LPCSTR lpText, LPCSTR lpCaption, UINT uType,
2205 DWORD unknown, WORD wLanguageId, DWORD f)
2206 {
2207 FIXME("(%p, %s, %s, %u, 0x%08x, 0x%08x, 0x%08x): semi-stub\n", hWnd, debugstr_a(lpText),
2208 debugstr_a(lpCaption), uType, unknown, wLanguageId, f);
2209 return MessageBoxExA(hWnd, lpText, lpCaption, uType, wLanguageId);
2210 }
2211
2212 UINT WINAPI MsiMessageBoxExW(HWND hWnd, LPCWSTR lpText, LPCWSTR lpCaption, UINT uType,
2213 DWORD unknown, WORD wLanguageId, DWORD f)
2214 {
2215 FIXME("(%p, %s, %s, %u, 0x%08x, 0x%08x, 0x%08x): semi-stub\n", hWnd, debugstr_w(lpText),
2216 debugstr_w(lpCaption), uType, unknown, wLanguageId, f);
2217 return MessageBoxExW(hWnd, lpText, lpCaption, uType, wLanguageId);
2218 }
2219
2220 UINT WINAPI MsiProvideAssemblyA( LPCSTR szAssemblyName, LPCSTR szAppContext,
2221 DWORD dwInstallMode, DWORD dwAssemblyInfo, LPSTR lpPathBuf,
2222 LPDWORD pcchPathBuf )
2223 {
2224 FIXME("%s %s %08x %08x %p %p\n", debugstr_a(szAssemblyName),
2225 debugstr_a(szAppContext), dwInstallMode, dwAssemblyInfo, lpPathBuf,
2226 pcchPathBuf);
2227 return ERROR_CALL_NOT_IMPLEMENTED;
2228 }
2229
2230 UINT WINAPI MsiProvideAssemblyW( LPCWSTR szAssemblyName, LPCWSTR szAppContext,
2231 DWORD dwInstallMode, DWORD dwAssemblyInfo, LPWSTR lpPathBuf,
2232 LPDWORD pcchPathBuf )
2233 {
2234 FIXME("%s %s %08x %08x %p %p\n", debugstr_w(szAssemblyName),
2235 debugstr_w(szAppContext), dwInstallMode, dwAssemblyInfo, lpPathBuf,
2236 pcchPathBuf);
2237 return ERROR_CALL_NOT_IMPLEMENTED;
2238 }
2239
2240 UINT WINAPI MsiProvideComponentFromDescriptorA( LPCSTR szDescriptor,
2241 LPSTR szPath, LPDWORD pcchPath, LPDWORD pcchArgs )
2242 {
2243 FIXME("%s %p %p %p\n", debugstr_a(szDescriptor), szPath, pcchPath, pcchArgs );
2244 return ERROR_CALL_NOT_IMPLEMENTED;
2245 }
2246
2247 UINT WINAPI MsiProvideComponentFromDescriptorW( LPCWSTR szDescriptor,
2248 LPWSTR szPath, LPDWORD pcchPath, LPDWORD pcchArgs )
2249 {
2250 FIXME("%s %p %p %p\n", debugstr_w(szDescriptor), szPath, pcchPath, pcchArgs );
2251 return ERROR_CALL_NOT_IMPLEMENTED;
2252 }
2253
2254 HRESULT WINAPI MsiGetFileSignatureInformationA( LPCSTR szSignedObjectPath,
2255 DWORD dwFlags, PCCERT_CONTEXT* ppcCertContext, LPBYTE pbHashData,
2256 LPDWORD pcbHashData)
2257 {
2258 FIXME("%s %08x %p %p %p\n", debugstr_a(szSignedObjectPath), dwFlags,
2259 ppcCertContext, pbHashData, pcbHashData);
2260 return ERROR_CALL_NOT_IMPLEMENTED;
2261 }
2262
2263 HRESULT WINAPI MsiGetFileSignatureInformationW( LPCWSTR szSignedObjectPath,
2264 DWORD dwFlags, PCCERT_CONTEXT* ppcCertContext, LPBYTE pbHashData,
2265 LPDWORD pcbHashData)
2266 {
2267 FIXME("%s %08x %p %p %p\n", debugstr_w(szSignedObjectPath), dwFlags,
2268 ppcCertContext, pbHashData, pcbHashData);
2269 return ERROR_CALL_NOT_IMPLEMENTED;
2270 }
2271
2272 /******************************************************************
2273 * MsiGetProductPropertyA [MSI.@]
2274 */
2275 UINT WINAPI MsiGetProductPropertyA(MSIHANDLE hProduct, LPCSTR szProperty,
2276 LPSTR szValue, LPDWORD pccbValue)
2277 {
2278 LPWSTR prop = NULL, val = NULL;
2279 DWORD len;
2280 UINT r;
2281
2282 TRACE("(%d, %s, %p, %p)\n", hProduct, debugstr_a(szProperty),
2283 szValue, pccbValue);
2284
2285 if (szValue && !pccbValue)
2286 return ERROR_INVALID_PARAMETER;
2287
2288 if (szProperty) prop = strdupAtoW(szProperty);
2289
2290 len = 0;
2291 r = MsiGetProductPropertyW(hProduct, prop, NULL, &len);
2292 if (r != ERROR_SUCCESS && r != ERROR_MORE_DATA)
2293 goto done;
2294
2295 if (r == ERROR_SUCCESS)
2296 {
2297 if (szValue) *szValue = '\0';
2298 if (pccbValue) *pccbValue = 0;
2299 goto done;
2300 }
2301
2302 val = msi_alloc(++len * sizeof(WCHAR));
2303 if (!val)
2304 {
2305 r = ERROR_OUTOFMEMORY;
2306 goto done;
2307 }
2308
2309 r = MsiGetProductPropertyW(hProduct, prop, val, &len);
2310 if (r != ERROR_SUCCESS)
2311 goto done;
2312
2313 len = WideCharToMultiByte(CP_ACP, 0, val, -1, NULL, 0, NULL, NULL);
2314
2315 if (szValue)
2316 WideCharToMultiByte(CP_ACP, 0, val, -1, szValue,
2317 *pccbValue, NULL, NULL);
2318
2319 if (pccbValue)
2320 {
2321 if (len > *pccbValue)
2322 r = ERROR_MORE_DATA;
2323
2324 *pccbValue = len - 1;
2325 }
2326
2327 done:
2328 msi_free(prop);
2329 msi_free(val);
2330
2331 return r;
2332 }
2333
2334 /******************************************************************
2335 * MsiGetProductPropertyW [MSI.@]
2336 */
2337 UINT WINAPI MsiGetProductPropertyW(MSIHANDLE hProduct, LPCWSTR szProperty,
2338 LPWSTR szValue, LPDWORD pccbValue)
2339 {
2340 MSIPACKAGE *package;
2341 MSIQUERY *view = NULL;
2342 MSIRECORD *rec = NULL;
2343 LPCWSTR val;
2344 UINT r;
2345
2346 static const WCHAR query[] = {
2347 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
2348 '`','P','r','o','p','e','r','t','y','`',' ','W','H','E','R','E',' ',
2349 '`','P','r','o','p','e','r','t','y','`','=','\'','%','s','\'',0};
2350
2351 TRACE("(%d, %s, %p, %p)\n", hProduct, debugstr_w(szProperty),
2352 szValue, pccbValue);
2353
2354 if (!szProperty)
2355 return ERROR_INVALID_PARAMETER;
2356
2357 if (szValue && !pccbValue)
2358 return ERROR_INVALID_PARAMETER;
2359
2360 package = msihandle2msiinfo(hProduct, MSIHANDLETYPE_PACKAGE);
2361 if (!package)
2362 return ERROR_INVALID_HANDLE;
2363
2364 r = MSI_OpenQuery(package->db, &view, query, szProperty);
2365 if (r != ERROR_SUCCESS)
2366 goto done;
2367
2368 r = MSI_ViewExecute(view, 0);
2369 if (r != ERROR_SUCCESS)
2370 goto done;
2371
2372 r = MSI_ViewFetch(view, &rec);
2373 if (r != ERROR_SUCCESS)
2374 goto done;
2375
2376 val = MSI_RecordGetString(rec, 2);
2377 if (!val)
2378 goto done;
2379
2380 if (lstrlenW(val) >= *pccbValue)
2381 {
2382 lstrcpynW(szValue, val, *pccbValue);
2383 *pccbValue = lstrlenW(val);
2384 r = ERROR_MORE_DATA;
2385 }
2386 else
2387 {
2388 lstrcpyW(szValue, val);
2389 *pccbValue = lstrlenW(val);
2390 r = ERROR_SUCCESS;
2391 }
2392
2393 done:
2394 if (view)
2395 {
2396 MSI_ViewClose(view);
2397 msiobj_release(&view->hdr);
2398 if (rec) msiobj_release(&rec->hdr);
2399 }
2400
2401 if (!rec)
2402 {
2403 if (szValue) *szValue = '\0';
2404 if (pccbValue) *pccbValue = 0;
2405 r = ERROR_SUCCESS;
2406 }
2407
2408 msiobj_release(&package->hdr);
2409 return r;
2410 }
2411
2412 UINT WINAPI MsiVerifyPackageA( LPCSTR szPackage )
2413 {
2414 UINT r;
2415 LPWSTR szPack = NULL;
2416
2417 TRACE("%s\n", debugstr_a(szPackage) );
2418
2419 if( szPackage )
2420 {
2421 szPack = strdupAtoW( szPackage );
2422 if( !szPack )
2423 return ERROR_OUTOFMEMORY;
2424 }
2425
2426 r = MsiVerifyPackageW( szPack );
2427
2428 msi_free( szPack );
2429
2430 return r;
2431 }
2432
2433 UINT WINAPI MsiVerifyPackageW( LPCWSTR szPackage )
2434 {
2435 MSIHANDLE handle;
2436 UINT r;
2437
2438 TRACE("%s\n", debugstr_w(szPackage) );
2439
2440 r = MsiOpenDatabaseW( szPackage, MSIDBOPEN_READONLY, &handle );
2441 MsiCloseHandle( handle );
2442
2443 return r;
2444 }
2445
2446 static INSTALLSTATE MSI_GetComponentPath(LPCWSTR szProduct, LPCWSTR szComponent,
2447 awstring* lpPathBuf, LPDWORD pcchBuf)
2448 {
2449 WCHAR squished_pc[GUID_SIZE];
2450 WCHAR squished_comp[GUID_SIZE];
2451 HKEY hkey;
2452 LPWSTR path = NULL;
2453 INSTALLSTATE state;
2454 DWORD version;
2455
2456 static const WCHAR wininstaller[] = {
2457 'W','i','n','d','o','w','s','I','n','s','t','a','l','l','e','r',0};
2458
2459 TRACE("%s %s %p %p\n", debugstr_w(szProduct),
2460 debugstr_w(szComponent), lpPathBuf->str.w, pcchBuf);
2461
2462 if (!szProduct || !szComponent)
2463 return INSTALLSTATE_INVALIDARG;
2464
2465 if (lpPathBuf->str.w && !pcchBuf)
2466 return INSTALLSTATE_INVALIDARG;
2467
2468 if (!squash_guid(szProduct, squished_pc) ||
2469 !squash_guid(szComponent, squished_comp))
2470 return INSTALLSTATE_INVALIDARG;
2471
2472 state = INSTALLSTATE_UNKNOWN;
2473
2474 if (MSIREG_OpenUserDataComponentKey(szComponent, szLocalSid, &hkey, FALSE) == ERROR_SUCCESS ||
2475 MSIREG_OpenUserDataComponentKey(szComponent, NULL, &hkey, FALSE) == ERROR_SUCCESS)
2476 {
2477 path = msi_reg_get_val_str(hkey, squished_pc);
2478 RegCloseKey(hkey);
2479
2480 state = INSTALLSTATE_ABSENT;
2481
2482 if ((MSIREG_OpenInstallProps(szProduct, MSIINSTALLCONTEXT_MACHINE, NULL,
2483 &hkey, FALSE) == ERROR_SUCCESS ||
2484 MSIREG_OpenUserDataProductKey(szProduct, MSIINSTALLCONTEXT_USERUNMANAGED,
2485 NULL, &hkey, FALSE) == ERROR_SUCCESS) &&
2486 msi_reg_get_val_dword(hkey, wininstaller, &version) &&
2487 GetFileAttributesW(path) != INVALID_FILE_ATTRIBUTES)
2488 {
2489 RegCloseKey(hkey);
2490 state = INSTALLSTATE_LOCAL;
2491 }
2492 }
2493
2494 if (state != INSTALLSTATE_LOCAL &&
2495 (MSIREG_OpenProductKey(szProduct, NULL,
2496 MSIINSTALLCONTEXT_USERUNMANAGED,
2497 &hkey, FALSE) == ERROR_SUCCESS ||
2498 MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_MACHINE,
2499 &hkey, FALSE) == ERROR_SUCCESS))
2500 {
2501 RegCloseKey(hkey);
2502
2503 if (MSIREG_OpenUserDataComponentKey(szComponent, szLocalSid, &hkey, FALSE) == ERROR_SUCCESS ||
2504 MSIREG_OpenUserDataComponentKey(szComponent, NULL, &hkey, FALSE) == ERROR_SUCCESS)
2505 {
2506 msi_free(path);
2507 path = msi_reg_get_val_str(hkey, squished_pc);
2508 RegCloseKey(hkey);
2509
2510 state = INSTALLSTATE_ABSENT;
2511
2512 if (GetFileAttributesW(path) != INVALID_FILE_ATTRIBUTES)
2513 state = INSTALLSTATE_LOCAL;
2514 }
2515 }
2516
2517 if (!path)
2518 return INSTALLSTATE_UNKNOWN;
2519
2520 if (state == INSTALLSTATE_LOCAL && !*path)
2521 state = INSTALLSTATE_NOTUSED;
2522
2523 msi_strcpy_to_awstring(path, lpPathBuf, pcchBuf);
2524 msi_free(path);
2525 return state;
2526 }
2527
2528 /******************************************************************
2529 * MsiGetComponentPathW [MSI.@]
2530 */
2531 INSTALLSTATE WINAPI MsiGetComponentPathW(LPCWSTR szProduct, LPCWSTR szComponent,
2532 LPWSTR lpPathBuf, LPDWORD pcchBuf)
2533 {
2534 awstring path;
2535
2536 path.unicode = TRUE;
2537 path.str.w = lpPathBuf;
2538
2539 return MSI_GetComponentPath( szProduct, szComponent, &path, pcchBuf );
2540 }
2541
2542 /******************************************************************
2543 * MsiGetComponentPathA [MSI.@]
2544 */
2545 INSTALLSTATE WINAPI MsiGetComponentPathA(LPCSTR szProduct, LPCSTR szComponent,
2546 LPSTR lpPathBuf, LPDWORD pcchBuf)
2547 {
2548 LPWSTR szwProduct, szwComponent = NULL;
2549 INSTALLSTATE r = INSTALLSTATE_UNKNOWN;
2550 awstring path;
2551
2552 szwProduct = strdupAtoW( szProduct );
2553 if( szProduct && !szwProduct)
2554 goto end;
2555
2556 szwComponent = strdupAtoW( szComponent );
2557 if( szComponent && !szwComponent )
2558 goto end;
2559
2560 path.unicode = FALSE;
2561 path.str.a = lpPathBuf;
2562
2563 r = MSI_GetComponentPath( szwProduct, szwComponent, &path, pcchBuf );
2564
2565 end:
2566 msi_free( szwProduct );
2567 msi_free( szwComponent );
2568
2569 return r;
2570 }
2571
2572 /******************************************************************
2573 * MsiQueryFeatureStateA [MSI.@]
2574 */
2575 INSTALLSTATE WINAPI MsiQueryFeatureStateA(LPCSTR szProduct, LPCSTR szFeature)
2576 {
2577 LPWSTR szwProduct = NULL, szwFeature= NULL;
2578 INSTALLSTATE rc = INSTALLSTATE_UNKNOWN;
2579
2580 szwProduct = strdupAtoW( szProduct );
2581 if ( szProduct && !szwProduct )
2582 goto end;
2583
2584 szwFeature = strdupAtoW( szFeature );
2585 if ( szFeature && !szwFeature )
2586 goto end;
2587
2588 rc = MsiQueryFeatureStateW(szwProduct, szwFeature);
2589
2590 end:
2591 msi_free( szwProduct);
2592 msi_free( szwFeature);
2593
2594 return rc;
2595 }
2596
2597 /******************************************************************
2598 * MsiQueryFeatureStateW [MSI.@]
2599 *
2600 * Checks the state of a feature
2601 *
2602 * PARAMS
2603 * szProduct [I] Product's GUID string
2604 * szFeature [I] Feature's GUID string
2605 *
2606 * RETURNS
2607 * INSTALLSTATE_LOCAL Feature is installed and usable
2608 * INSTALLSTATE_ABSENT Feature is absent
2609 * INSTALLSTATE_ADVERTISED Feature should be installed on demand
2610 * INSTALLSTATE_UNKNOWN An error occurred
2611 * INSTALLSTATE_INVALIDARG One of the GUIDs was invalid
2612 *
2613 */
2614 INSTALLSTATE WINAPI MsiQueryFeatureStateW(LPCWSTR szProduct, LPCWSTR szFeature)
2615 {
2616 WCHAR squishProduct[33], comp[GUID_SIZE];
2617 GUID guid;
2618 LPWSTR components, p, parent_feature, path;
2619 UINT rc;
2620 HKEY hkey;
2621 INSTALLSTATE r;
2622 BOOL missing = FALSE;
2623 BOOL machine = FALSE;
2624 BOOL source = FALSE;
2625
2626 TRACE("%s %s\n", debugstr_w(szProduct), debugstr_w(szFeature));
2627
2628 if (!szProduct || !szFeature)
2629 return INSTALLSTATE_INVALIDARG;
2630
2631 if (!squash_guid( szProduct, squishProduct ))
2632 return INSTALLSTATE_INVALIDARG;
2633
2634 if (MSIREG_OpenFeaturesKey(szProduct, MSIINSTALLCONTEXT_USERMANAGED,
2635 &hkey, FALSE) != ERROR_SUCCESS &&
2636 MSIREG_OpenFeaturesKey(szProduct, MSIINSTALLCONTEXT_USERUNMANAGED,
2637 &hkey, FALSE) != ERROR_SUCCESS)
2638 {
2639 rc = MSIREG_OpenFeaturesKey(szProduct, MSIINSTALLCONTEXT_MACHINE,
2640 &hkey, FALSE);
2641 if (rc != ERROR_SUCCESS)
2642 return INSTALLSTATE_UNKNOWN;
2643
2644 machine = TRUE;
2645 }
2646
2647 parent_feature = msi_reg_get_val_str( hkey, szFeature );
2648 RegCloseKey(hkey);
2649
2650 if (!parent_feature)
2651 return INSTALLSTATE_UNKNOWN;
2652
2653 r = (parent_feature[0] == 6) ? INSTALLSTATE_ABSENT : INSTALLSTATE_LOCAL;
2654 msi_free(parent_feature);
2655 if (r == INSTALLSTATE_ABSENT)
2656 return r;
2657
2658 if (machine)
2659 rc = MSIREG_OpenUserDataFeaturesKey(szProduct,
2660 MSIINSTALLCONTEXT_MACHINE,
2661 &hkey, FALSE);
2662 else
2663 rc = MSIREG_OpenUserDataFeaturesKey(szProduct,
2664 MSIINSTALLCONTEXT_USERUNMANAGED,
2665 &hkey, FALSE);
2666
2667 if (rc != ERROR_SUCCESS)
2668 return INSTALLSTATE_ADVERTISED;
2669
2670 components = msi_reg_get_val_str( hkey, szFeature );
2671 RegCloseKey(hkey);
2672
2673 TRACE("rc = %d buffer = %s\n", rc, debugstr_w(components));
2674
2675 if (!components)
2676 return INSTALLSTATE_ADVERTISED;
2677
2678 for( p = components; *p && *p != 2 ; p += 20)
2679 {
2680 if (!decode_base85_guid( p, &guid ))
2681 {
2682 if (p != components)
2683 break;
2684
2685 msi_free(components);
2686 return INSTALLSTATE_BADCONFIG;
2687 }
2688
2689 StringFromGUID2(&guid, comp, GUID_SIZE);
2690
2691 if (machine)
2692 rc = MSIREG_OpenUserDataComponentKey(comp, szLocalSid, &hkey, FALSE);
2693 else
2694 rc = MSIREG_OpenUserDataComponentKey(comp, NULL, &hkey, FALSE);
2695
2696 if (rc != ERROR_SUCCESS)
2697 {
2698 msi_free(components);
2699 return INSTALLSTATE_ADVERTISED;
2700 }
2701
2702 path = msi_reg_get_val_str(hkey, squishProduct);
2703 if (!path)
2704 missing = TRUE;
2705 else if (lstrlenW(path) > 2 &&
2706 path[0] >= '0' && path[0] <= '9' &&
2707 path[1] >= '0' && path[1] <= '9')
2708 {
2709 source = TRUE;
2710 }
2711
2712 msi_free(path);
2713 }
2714
2715 TRACE("%s %s -> %d\n", debugstr_w(szProduct), debugstr_w(szFeature), r);
2716 msi_free(components);
2717
2718 if (missing)
2719 return INSTALLSTATE_ADVERTISED;
2720
2721 if (source)
2722 return INSTALLSTATE_SOURCE;
2723
2724 return INSTALLSTATE_LOCAL;
2725 }
2726
2727 /******************************************************************
2728 * MsiGetFileVersionA [MSI.@]
2729 */
2730 UINT WINAPI MsiGetFileVersionA(LPCSTR szFilePath, LPSTR lpVersionBuf,
2731 LPDWORD pcchVersionBuf, LPSTR lpLangBuf, LPDWORD pcchLangBuf)
2732 {
2733 LPWSTR szwFilePath = NULL, lpwVersionBuff = NULL, lpwLangBuff = NULL;
2734 UINT ret = ERROR_OUTOFMEMORY;
2735
2736 if ((lpVersionBuf && !pcchVersionBuf) ||
2737 (lpLangBuf && !pcchLangBuf))
2738 return ERROR_INVALID_PARAMETER;
2739
2740 if( szFilePath )
2741 {
2742 szwFilePath = strdupAtoW( szFilePath );
2743 if( !szwFilePath )
2744 goto end;
2745 }
2746
2747 if( lpVersionBuf && pcchVersionBuf && *pcchVersionBuf )
2748 {
2749 lpwVersionBuff = msi_alloc(*pcchVersionBuf*sizeof(WCHAR));
2750 if( !lpwVersionBuff )
2751 goto end;
2752 }
2753
2754 if( lpLangBuf && pcchLangBuf && *pcchLangBuf )
2755 {
2756 lpwLangBuff = msi_alloc(*pcchLangBuf*sizeof(WCHAR));
2757 if( !lpwLangBuff )
2758 goto end;
2759 }
2760
2761 ret = MsiGetFileVersionW(szwFilePath, lpwVersionBuff, pcchVersionBuf,
2762 lpwLangBuff, pcchLangBuf);
2763
2764 if( (ret == ERROR_SUCCESS || ret == ERROR_MORE_DATA) && lpwVersionBuff )
2765 WideCharToMultiByte(CP_ACP, 0, lpwVersionBuff, -1,
2766 lpVersionBuf, *pcchVersionBuf + 1, NULL, NULL);
2767 if( (ret == ERROR_SUCCESS || ret == ERROR_MORE_DATA) && lpwLangBuff )
2768 WideCharToMultiByte(CP_ACP, 0, lpwLangBuff, -1,
2769 lpLangBuf, *pcchLangBuf + 1, NULL, NULL);
2770
2771 end:
2772 msi_free(szwFilePath);
2773 msi_free(lpwVersionBuff);
2774 msi_free(lpwLangBuff);
2775
2776 return ret;
2777 }
2778
2779 /******************************************************************
2780 * MsiGetFileVersionW [MSI.@]
2781 */
2782 UINT WINAPI MsiGetFileVersionW(LPCWSTR szFilePath, LPWSTR lpVersionBuf,
2783 LPDWORD pcchVersionBuf, LPWSTR lpLangBuf, LPDWORD pcchLangBuf)
2784 {
2785 static const WCHAR szVersionResource[] = {'\\',0};
2786 static const WCHAR szVersionFormat[] = {
2787 '%','d','.','%','d','.','%','d','.','%','d',0};
2788 static const WCHAR szLangResource[] = {
2789 '\\','V','a','r','F','i','l','e','I','n','f','o','\\',
2790 'T','r','a','n','s','l','a','t','i','o','n',0};
2791 static const WCHAR szLangFormat[] = {'%','d',0};
2792 UINT ret = 0;
2793 DWORD dwVerLen, gle;
2794 LPVOID lpVer = NULL;
2795 VS_FIXEDFILEINFO *ffi;
2796 USHORT *lang;
2797 UINT puLen;
2798 WCHAR tmp[32];
2799
2800 TRACE("%s %p %d %p %d\n", debugstr_w(szFilePath),
2801 lpVersionBuf, pcchVersionBuf?*pcchVersionBuf:0,
2802 lpLangBuf, pcchLangBuf?*pcchLangBuf:0);
2803
2804 if ((lpVersionBuf && !pcchVersionBuf) ||
2805 (lpLangBuf && !pcchLangBuf))
2806 return ERROR_INVALID_PARAMETER;
2807
2808 dwVerLen = GetFileVersionInfoSizeW(szFilePath, NULL);
2809 if( !dwVerLen )
2810 {
2811 gle = GetLastError();
2812 if (gle == ERROR_BAD_PATHNAME)
2813 return ERROR_FILE_NOT_FOUND;
2814 else if (gle == ERROR_RESOURCE_DATA_NOT_FOUND)
2815 return ERROR_FILE_INVALID;
2816
2817 return gle;
2818 }
2819
2820 lpVer = msi_alloc(dwVerLen);
2821 if( !lpVer )
2822 {
2823 ret = ERROR_OUTOFMEMORY;
2824 goto end;
2825 }
2826
2827 if( !GetFileVersionInfoW(szFilePath, 0, dwVerLen, lpVer) )
2828 {
2829 ret = GetLastError();
2830 goto end;
2831 }
2832
2833 if (pcchVersionBuf)
2834 {
2835 if( VerQueryValueW(lpVer, szVersionResource, (LPVOID*)&ffi, &puLen) &&
2836 (puLen > 0) )
2837 {
2838 wsprintfW(tmp, szVersionFormat,
2839 HIWORD(ffi->dwFileVersionMS), LOWORD(ffi->dwFileVersionMS),
2840 HIWORD(ffi->dwFileVersionLS), LOWORD(ffi->dwFileVersionLS));
2841 if (lpVersionBuf) lstrcpynW(lpVersionBuf, tmp, *pcchVersionBuf);
2842
2843 if (strlenW(tmp) >= *pcchVersionBuf)
2844 ret = ERROR_MORE_DATA;
2845
2846 *pcchVersionBuf = lstrlenW(tmp);
2847 }
2848 else
2849 {
2850 if (lpVersionBuf) *lpVersionBuf = 0;
2851 *pcchVersionBuf = 0;
2852 }
2853 }
2854
2855 if (pcchLangBuf)
2856 {
2857 if (VerQueryValueW(lpVer, szLangResource, (LPVOID*)&lang, &puLen) &&
2858 (puLen > 0))
2859 {
2860 wsprintfW(tmp, szLangFormat, *lang);
2861 if (lpLangBuf) lstrcpynW(lpLangBuf, tmp, *pcchLangBuf);
2862
2863 if (strlenW(tmp) >= *pcchLangBuf)
2864 ret = ERROR_MORE_DATA;
2865
2866 *pcchLangBuf = lstrlenW(tmp);
2867 }
2868 else
2869 {
2870 if (lpLangBuf) *lpLangBuf = 0;
2871 *pcchLangBuf = 0;
2872 }
2873 }
2874
2875 end:
2876 msi_free(lpVer);
2877 return ret;
2878 }
2879
2880 /***********************************************************************
2881 * MsiGetFeatureUsageW [MSI.@]
2882 */
2883 UINT WINAPI MsiGetFeatureUsageW( LPCWSTR szProduct, LPCWSTR szFeature,
2884 LPDWORD pdwUseCount, LPWORD pwDateUsed )
2885 {
2886 FIXME("%s %s %p %p\n",debugstr_w(szProduct), debugstr_w(szFeature),
2887 pdwUseCount, pwDateUsed);
2888 return ERROR_CALL_NOT_IMPLEMENTED;
2889 }
2890
2891 /***********************************************************************
2892 * MsiGetFeatureUsageA [MSI.@]
2893 */
2894 UINT WINAPI MsiGetFeatureUsageA( LPCSTR szProduct, LPCSTR szFeature,
2895 LPDWORD pdwUseCount, LPWORD pwDateUsed )
2896 {
2897 LPWSTR prod = NULL, feat = NULL;
2898 UINT ret = ERROR_OUTOFMEMORY;
2899
2900 TRACE("%s %s %p %p\n", debugstr_a(szProduct), debugstr_a(szFeature),
2901 pdwUseCount, pwDateUsed);
2902
2903 prod = strdupAtoW( szProduct );
2904 if (szProduct && !prod)
2905 goto end;
2906
2907 feat = strdupAtoW( szFeature );
2908 if (szFeature && !feat)
2909 goto end;
2910
2911 ret = MsiGetFeatureUsageW( prod, feat, pdwUseCount, pwDateUsed );
2912
2913 end:
2914 msi_free( prod );
2915 msi_free( feat );
2916
2917 return ret;
2918 }
2919
2920 /***********************************************************************
2921 * MsiUseFeatureExW [MSI.@]
2922 */
2923 INSTALLSTATE WINAPI MsiUseFeatureExW( LPCWSTR szProduct, LPCWSTR szFeature,
2924 DWORD dwInstallMode, DWORD dwReserved )
2925 {
2926 INSTALLSTATE state;
2927
2928 TRACE("%s %s %i %i\n", debugstr_w(szProduct), debugstr_w(szFeature),
2929 dwInstallMode, dwReserved);
2930
2931 state = MsiQueryFeatureStateW( szProduct, szFeature );
2932
2933 if (dwReserved)
2934 return INSTALLSTATE_INVALIDARG;
2935
2936 if (state == INSTALLSTATE_LOCAL && dwInstallMode != INSTALLMODE_NODETECTION)
2937 {
2938 FIXME("mark product %s feature %s as used\n",
2939 debugstr_w(szProduct), debugstr_w(szFeature) );
2940 }
2941
2942 return state;
2943 }
2944
2945 /***********************************************************************
2946 * MsiUseFeatureExA [MSI.@]
2947 */
2948 INSTALLSTATE WINAPI MsiUseFeatureExA( LPCSTR szProduct, LPCSTR szFeature,
2949 DWORD dwInstallMode, DWORD dwReserved )
2950 {
2951 INSTALLSTATE ret = INSTALLSTATE_UNKNOWN;
2952 LPWSTR prod = NULL, feat = NULL;
2953
2954 TRACE("%s %s %i %i\n", debugstr_a(szProduct), debugstr_a(szFeature),
2955 dwInstallMode, dwReserved);
2956
2957 prod = strdupAtoW( szProduct );
2958 if (szProduct && !prod)
2959 goto end;
2960
2961 feat = strdupAtoW( szFeature );
2962 if (szFeature && !feat)
2963 goto end;
2964
2965 ret = MsiUseFeatureExW( prod, feat, dwInstallMode, dwReserved );
2966
2967 end:
2968 msi_free( prod );
2969 msi_free( feat );
2970
2971 return ret;
2972 }
2973
2974 /***********************************************************************
2975 * MsiUseFeatureW [MSI.@]
2976 */
2977 INSTALLSTATE WINAPI MsiUseFeatureW( LPCWSTR szProduct, LPCWSTR szFeature )
2978 {
2979 return MsiUseFeatureExW(szProduct, szFeature, 0, 0);
2980 }
2981
2982 /***********************************************************************
2983 * MsiUseFeatureA [MSI.@]
2984 */
2985 INSTALLSTATE WINAPI MsiUseFeatureA( LPCSTR szProduct, LPCSTR szFeature )
2986 {
2987 return MsiUseFeatureExA(szProduct, szFeature, 0, 0);
2988 }
2989
2990 /***********************************************************************
2991 * MSI_ProvideQualifiedComponentEx [internal]
2992 */
2993 static UINT MSI_ProvideQualifiedComponentEx(LPCWSTR szComponent,
2994 LPCWSTR szQualifier, DWORD dwInstallMode, LPCWSTR szProduct,
2995 DWORD Unused1, DWORD Unused2, awstring *lpPathBuf,
2996 LPDWORD pcchPathBuf)
2997 {
2998 WCHAR product[MAX_FEATURE_CHARS+1], component[MAX_FEATURE_CHARS+1],
2999 feature[MAX_FEATURE_CHARS+1];
3000 LPWSTR info;
3001 HKEY hkey;
3002 DWORD sz;
3003 UINT rc;
3004
3005 TRACE("%s %s %i %s %i %i %p %p\n", debugstr_w(szComponent),
3006 debugstr_w(szQualifier), dwInstallMode, debugstr_w(szProduct),
3007 Unused1, Unused2, lpPathBuf, pcchPathBuf);
3008
3009 rc = MSIREG_OpenUserComponentsKey(szComponent, &hkey, FALSE);
3010 if (rc != ERROR_SUCCESS)
3011 return ERROR_INDEX_ABSENT;
3012
3013 info = msi_reg_get_val_str( hkey, szQualifier );
3014 RegCloseKey(hkey);
3015
3016 if (!info)
3017 return ERROR_INDEX_ABSENT;
3018
3019 MsiDecomposeDescriptorW(info, product, feature, component, &sz);
3020
3021 if (!szProduct)
3022 rc = MSI_GetComponentPath(product, component, lpPathBuf, pcchPathBuf);
3023 else
3024 rc = MSI_GetComponentPath(szProduct, component, lpPathBuf, pcchPathBuf);
3025
3026 msi_free( info );
3027
3028 if (rc != INSTALLSTATE_LOCAL)
3029 return ERROR_FILE_NOT_FOUND;
3030
3031 return ERROR_SUCCESS;
3032 }
3033
3034 /***********************************************************************
3035 * MsiProvideQualifiedComponentExW [MSI.@]
3036 */
3037 UINT WINAPI MsiProvideQualifiedComponentExW(LPCWSTR szComponent,
3038 LPCWSTR szQualifier, DWORD dwInstallMode, LPCWSTR szProduct,
3039 DWORD Unused1, DWORD Unused2, LPWSTR lpPathBuf,
3040 LPDWORD pcchPathBuf)
3041 {
3042 awstring path;
3043
3044 path.unicode = TRUE;
3045 path.str.w = lpPathBuf;
3046
3047 return MSI_ProvideQualifiedComponentEx(szComponent, szQualifier,
3048 dwInstallMode, szProduct, Unused1, Unused2, &path, pcchPathBuf);
3049 }
3050
3051 /***********************************************************************
3052 * MsiProvideQualifiedComponentExA [MSI.@]
3053 */
3054 UINT WINAPI MsiProvideQualifiedComponentExA(LPCSTR szComponent,
3055 LPCSTR szQualifier, DWORD dwInstallMode, LPCSTR szProduct,
3056 DWORD Unused1, DWORD Unused2, LPSTR lpPathBuf,
3057 LPDWORD pcchPathBuf)
3058 {
3059 LPWSTR szwComponent, szwQualifier = NULL, szwProduct = NULL;
3060 UINT r = ERROR_OUTOFMEMORY;
3061 awstring path;
3062
3063 TRACE("%s %s %u %s %u %u %p %p\n", debugstr_a(szComponent),
3064 debugstr_a(szQualifier), dwInstallMode, debugstr_a(szProduct),
3065 Unused1, Unused2, lpPathBuf, pcchPathBuf);
3066
3067 szwComponent = strdupAtoW( szComponent );
3068 if (szComponent && !szwComponent)
3069 goto end;
3070
3071 szwQualifier = strdupAtoW( szQualifier );
3072 if (szQualifier && !szwQualifier)
3073 goto end;
3074
3075 szwProduct = strdupAtoW( szProduct );
3076 if (szProduct && !szwProduct)
3077 goto end;
3078
3079 path.unicode = FALSE;
3080 path.str.a = lpPathBuf;
3081
3082 r = MSI_ProvideQualifiedComponentEx(szwComponent, szwQualifier,
3083 dwInstallMode, szwProduct, Unused1,
3084 Unused2, &path, pcchPathBuf);
3085 end:
3086 msi_free(szwProduct);
3087 msi_free(szwComponent);
3088 msi_free(szwQualifier);
3089
3090 return r;
3091 }
3092
3093 /***********************************************************************
3094 * MsiProvideQualifiedComponentW [MSI.@]
3095 */
3096 UINT WINAPI MsiProvideQualifiedComponentW( LPCWSTR szComponent,
3097 LPCWSTR szQualifier, DWORD dwInstallMode, LPWSTR lpPathBuf,
3098 LPDWORD pcchPathBuf)
3099 {
3100 return MsiProvideQualifiedComponentExW(szComponent, szQualifier,
3101 dwInstallMode, NULL, 0, 0, lpPathBuf, pcchPathBuf);
3102 }
3103
3104 /***********************************************************************
3105 * MsiProvideQualifiedComponentA [MSI.@]
3106 */
3107 UINT WINAPI MsiProvideQualifiedComponentA( LPCSTR szComponent,
3108 LPCSTR szQualifier, DWORD dwInstallMode, LPSTR lpPathBuf,
3109 LPDWORD pcchPathBuf)
3110 {
3111 return MsiProvideQualifiedComponentExA(szComponent, szQualifier,
3112 dwInstallMode, NULL, 0, 0, lpPathBuf, pcchPathBuf);
3113 }
3114
3115 /***********************************************************************
3116 * MSI_GetUserInfo [internal]
3117 */
3118 static USERINFOSTATE MSI_GetUserInfo(LPCWSTR szProduct,
3119 awstring *lpUserNameBuf, LPDWORD pcchUserNameBuf,
3120 awstring *lpOrgNameBuf, LPDWORD pcchOrgNameBuf,
3121 awstring *lpSerialBuf, LPDWORD pcchSerialBuf)
3122 {
3123 WCHAR squished_pc[SQUISH_GUID_SIZE];
3124 LPWSTR user, org, serial;
3125 USERINFOSTATE state;
3126 HKEY hkey, props;
3127 LPCWSTR orgptr;
3128 UINT r;
3129
3130 TRACE("%s %p %p %p %p %p %p\n", debugstr_w(szProduct), lpUserNameBuf,
3131 pcchUserNameBuf, lpOrgNameBuf, pcchOrgNameBuf, lpSerialBuf,
3132 pcchSerialBuf);
3133
3134 if (!szProduct || !squash_guid(szProduct, squished_pc))
3135 return USERINFOSTATE_INVALIDARG;
3136
3137 if (MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_USERMANAGED,
3138 &hkey, FALSE) != ERROR_SUCCESS &&
3139 MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_USERUNMANAGED,
3140 &hkey, FALSE) != ERROR_SUCCESS &&
3141 MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_MACHINE,
3142 &hkey, FALSE) != ERROR_SUCCESS)
3143 {
3144 return USERINFOSTATE_UNKNOWN;
3145 }
3146
3147 if (MSIREG_OpenInstallProps(szProduct, MSIINSTALLCONTEXT_USERUNMANAGED,
3148 NULL, &props, FALSE) != ERROR_SUCCESS &&
3149 MSIREG_OpenInstallProps(szProduct, MSIINSTALLCONTEXT_MACHINE,
3150 NULL, &props, FALSE) != ERROR_SUCCESS)
3151 {
3152 RegCloseKey(hkey);
3153 return USERINFOSTATE_ABSENT;
3154 }
3155
3156 user = msi_reg_get_val_str(props, INSTALLPROPERTY_REGOWNERW);
3157 org = msi_reg_get_val_str(props, INSTALLPROPERTY_REGCOMPANYW);
3158 serial = msi_reg_get_val_str(props, INSTALLPROPERTY_PRODUCTIDW);
3159 state = USERINFOSTATE_ABSENT;
3160
3161 RegCloseKey(hkey);
3162 RegCloseKey(props);
3163
3164 if (user && serial)
3165 state = USERINFOSTATE_PRESENT;
3166
3167 if (pcchUserNameBuf)
3168 {
3169 if (lpUserNameBuf && !user)
3170 {
3171 (*pcchUserNameBuf)--;
3172 goto done;
3173 }
3174
3175 r = msi_strcpy_to_awstring(user, lpUserNameBuf, pcchUserNameBuf);
3176 if (r == ERROR_MORE_DATA)
3177 {
3178 state = USERINFOSTATE_MOREDATA;
3179 goto done;
3180 }
3181 }
3182
3183 if (pcchOrgNameBuf)
3184 {
3185 orgptr = org;
3186 if (!orgptr) orgptr = szEmpty;
3187
3188 r = msi_strcpy_to_awstring(orgptr, lpOrgNameBuf, pcchOrgNameBuf);
3189 if (r == ERROR_MORE_DATA)
3190 {
3191 state = USERINFOSTATE_MOREDATA;
3192 goto done;
3193 }
3194 }
3195
3196 if (pcchSerialBuf)
3197 {
3198 if (!serial)
3199 {
3200 (*pcchSerialBuf)--;
3201 goto done;
3202 }
3203
3204 r = msi_strcpy_to_awstring(serial, lpSerialBuf, pcchSerialBuf);
3205 if (r == ERROR_MORE_DATA)
3206 state = USERINFOSTATE_MOREDATA;
3207 }
3208
3209 done:
3210 msi_free(user);
3211 msi_free(org);
3212 msi_free(serial);
3213
3214 return state;
3215 }
3216
3217 /***********************************************************************
3218 * MsiGetUserInfoW [MSI.@]
3219 */
3220 USERINFOSTATE WINAPI MsiGetUserInfoW(LPCWSTR szProduct,
3221 LPWSTR lpUserNameBuf, LPDWORD pcchUserNameBuf,
3222 LPWSTR lpOrgNameBuf, LPDWORD pcchOrgNameBuf,
3223 LPWSTR lpSerialBuf, LPDWORD pcchSerialBuf)
3224 {
3225 awstring user, org, serial;
3226
3227 if ((lpUserNameBuf && !pcchUserNameBuf) ||
3228 (lpOrgNameBuf && !pcchOrgNameBuf) ||
3229 (lpSerialBuf && !pcchSerialBuf))
3230 return USERINFOSTATE_INVALIDARG;
3231
3232 user.unicode = TRUE;
3233 user.str.w = lpUserNameBuf;
3234 org.unicode = TRUE;
3235 org.str.w = lpOrgNameBuf;
3236 serial.unicode = TRUE;
3237 serial.str.w = lpSerialBuf;
3238
3239 return MSI_GetUserInfo( szProduct, &user, pcchUserNameBuf,
3240 &org, pcchOrgNameBuf,
3241 &serial, pcchSerialBuf );
3242 }
3243
3244 USERINFOSTATE WINAPI MsiGetUserInfoA(LPCSTR szProduct,
3245 LPSTR lpUserNameBuf, LPDWORD pcchUserNameBuf,
3246 LPSTR lpOrgNameBuf, LPDWORD pcchOrgNameBuf,
3247 LPSTR lpSerialBuf, LPDWORD pcchSerialBuf)
3248 {
3249 awstring user, org, serial;
3250 LPWSTR prod;
3251 UINT r;
3252
3253 if ((lpUserNameBuf && !pcchUserNameBuf) ||
3254 (lpOrgNameBuf && !pcchOrgNameBuf) ||
3255 (lpSerialBuf && !pcchSerialBuf))
3256 return USERINFOSTATE_INVALIDARG;
3257
3258 prod = strdupAtoW( szProduct );
3259 if (szProduct && !prod)
3260 return ERROR_OUTOFMEMORY;
3261
3262 user.unicode = FALSE;
3263 user.str.a = lpUserNameBuf;
3264 org.unicode = FALSE;
3265 org.str.a = lpOrgNameBuf;
3266 serial.unicode = FALSE;
3267 serial.str.a = lpSerialBuf;
3268
3269 r = MSI_GetUserInfo( prod, &user, pcchUserNameBuf,
3270 &org, pcchOrgNameBuf,
3271 &serial, pcchSerialBuf );
3272
3273 msi_free( prod );
3274
3275 return r;
3276 }
3277
3278 UINT WINAPI MsiCollectUserInfoW(LPCWSTR szProduct)
3279 {
3280 MSIHANDLE handle;
3281 UINT rc;
3282 MSIPACKAGE *package;
3283 static const WCHAR szFirstRun[] = {'F','i','r','s','t','R','u','n',0};
3284
3285 TRACE("(%s)\n",debugstr_w(szProduct));
3286
3287 rc = MsiOpenProductW(szProduct,&handle);
3288 if (rc != ERROR_SUCCESS)
3289 return ERROR_INVALID_PARAMETER;
3290
3291 /* MsiCollectUserInfo cannot be called from a custom action. */
3292 package = msihandle2msiinfo(handle, MSIHANDLETYPE_PACKAGE);
3293 if (!package)
3294 return ERROR_CALL_NOT_IMPLEMENTED;
3295
3296 rc = ACTION_PerformUIAction(package, szFirstRun, -1);
3297 msiobj_release( &package->hdr );
3298
3299 MsiCloseHandle(handle);
3300
3301 return rc;
3302 }
3303
3304 UINT WINAPI MsiCollectUserInfoA(LPCSTR szProduct)
3305 {
3306 MSIHANDLE handle;
3307 UINT rc;
3308 MSIPACKAGE *package;
3309 static const WCHAR szFirstRun[] = {'F','i','r','s','t','R','u','n',0};
3310
3311 TRACE("(%s)\n",debugstr_a(szProduct));
3312
3313 rc = MsiOpenProductA(szProduct,&handle);
3314 if (rc != ERROR_SUCCESS)
3315 return ERROR_INVALID_PARAMETER;
3316
3317 /* MsiCollectUserInfo cannot be called from a custom action. */
3318 package = msihandle2msiinfo(handle, MSIHANDLETYPE_PACKAGE);
3319 if (!package)
3320 return ERROR_CALL_NOT_IMPLEMENTED;
3321
3322 rc = ACTION_PerformUIAction(package, szFirstRun, -1);
3323 msiobj_release( &package->hdr );
3324
3325 MsiCloseHandle(handle);
3326
3327 return rc;
3328 }
3329
3330 /***********************************************************************
3331 * MsiConfigureFeatureA [MSI.@]
3332 */
3333 UINT WINAPI MsiConfigureFeatureA(LPCSTR szProduct, LPCSTR szFeature, INSTALLSTATE eInstallState)
3334 {
3335 LPWSTR prod, feat = NULL;
3336 UINT r = ERROR_OUTOFMEMORY;
3337
3338 TRACE("%s %s %i\n", debugstr_a(szProduct), debugstr_a(szFeature), eInstallState);
3339
3340 prod = strdupAtoW( szProduct );
3341 if (szProduct && !prod)
3342 goto end;
3343
3344 feat = strdupAtoW( szFeature );
3345 if (szFeature && !feat)
3346 goto end;
3347
3348 r = MsiConfigureFeatureW(prod, feat, eInstallState);
3349
3350 end:
3351 msi_free(feat);
3352 msi_free(prod);
3353
3354 return r;
3355 }
3356
3357 /***********************************************************************
3358 * MsiConfigureFeatureW [MSI.@]
3359 */
3360 UINT WINAPI MsiConfigureFeatureW(LPCWSTR szProduct, LPCWSTR szFeature, INSTALLSTATE eInstallState)
3361 {
3362 static const WCHAR szCostInit[] = { 'C','o','s','t','I','n','i','t','i','a','l','i','z','e',0 };
3363 MSIPACKAGE *package = NULL;
3364 UINT r;
3365 WCHAR sourcepath[MAX_PATH], filename[MAX_PATH];
3366 DWORD sz;
3367
3368 TRACE("%s %s %i\n", debugstr_w(szProduct), debugstr_w(szFeature), eInstallState);
3369
3370 if (!szProduct || !szFeature)
3371 return ERROR_INVALID_PARAMETER;
3372
3373 switch (eInstallState)
3374 {
3375 case INSTALLSTATE_DEFAULT:
3376 /* FIXME: how do we figure out the default location? */
3377 eInstallState = INSTALLSTATE_LOCAL;
3378 break;
3379 case INSTALLSTATE_LOCAL:
3380 case INSTALLSTATE_SOURCE:
3381 case INSTALLSTATE_ABSENT:
3382 case INSTALLSTATE_ADVERTISED:
3383 break;
3384 default:
3385 return ERROR_INVALID_PARAMETER;
3386 }
3387
3388 r = MSI_OpenProductW( szProduct, &package );
3389 if (r != ERROR_SUCCESS)
3390 return r;
3391
3392 sz = sizeof(sourcepath);
3393 MsiSourceListGetInfoW(szProduct, NULL, MSIINSTALLCONTEXT_USERUNMANAGED,
3394 MSICODE_PRODUCT, INSTALLPROPERTY_LASTUSEDSOURCEW, sourcepath, &sz);
3395
3396 sz = sizeof(filename);
3397 MsiSourceListGetInfoW(szProduct, NULL, MSIINSTALLCONTEXT_USERUNMANAGED,
3398 MSICODE_PRODUCT, INSTALLPROPERTY_PACKAGENAMEW, filename, &sz);
3399
3400 lstrcatW( sourcepath, filename );
3401
3402 MsiSetInternalUI( INSTALLUILEVEL_BASIC, NULL );
3403
3404 r = ACTION_PerformUIAction( package, szCostInit, -1 );
3405 if (r != ERROR_SUCCESS)
3406 goto end;
3407
3408 r = MSI_SetFeatureStateW( package, szFeature, eInstallState);
3409 if (r != ERROR_SUCCESS)
3410 goto end;
3411
3412 r = MSI_InstallPackage( package, sourcepath, NULL );
3413
3414 end:
3415 msiobj_release( &package->hdr );
3416
3417 return r;
3418 }
3419
3420 /***********************************************************************
3421 * MsiCreateAndVerifyInstallerDirectory [MSI.@]
3422 *
3423 * Notes: undocumented
3424 */
3425 UINT WINAPI MsiCreateAndVerifyInstallerDirectory(DWORD dwReserved)
3426 {
3427 WCHAR path[MAX_PATH];
3428
3429 TRACE("%d\n", dwReserved);
3430
3431 if (dwReserved)
3432 {
3433 FIXME("dwReserved=%d\n", dwReserved);
3434 return ERROR_INVALID_PARAMETER;
3435 }
3436
3437 if (!GetWindowsDirectoryW(path, MAX_PATH))
3438 return ERROR_FUNCTION_FAILED;
3439
3440 lstrcatW(path, installerW);
3441
3442 if (!CreateDirectoryW(path, NULL))
3443 return ERROR_FUNCTION_FAILED;
3444
3445 return ERROR_SUCCESS;
3446 }
3447
3448 /***********************************************************************
3449 * MsiGetShortcutTargetA [MSI.@]
3450 */
3451 UINT WINAPI MsiGetShortcutTargetA( LPCSTR szShortcutTarget,
3452 LPSTR szProductCode, LPSTR szFeatureId,
3453 LPSTR szComponentCode )
3454 {
3455 LPWSTR target;
3456 const int len = MAX_FEATURE_CHARS+1;
3457 WCHAR product[MAX_FEATURE_CHARS+1], feature[MAX_FEATURE_CHARS+1], component[MAX_FEATURE_CHARS+1];
3458 UINT r;
3459
3460 target = strdupAtoW( szShortcutTarget );
3461 if (szShortcutTarget && !target )
3462 return ERROR_OUTOFMEMORY;
3463 product[0] = 0;
3464 feature[0] = 0;
3465 component[0] = 0;
3466 r = MsiGetShortcutTargetW( target, product, feature, component );
3467 msi_free( target );
3468 if (r == ERROR_SUCCESS)
3469 {
3470 WideCharToMultiByte( CP_ACP, 0, product, -1, szProductCode, len, NULL, NULL );
3471 WideCharToMultiByte( CP_ACP, 0, feature, -1, szFeatureId, len, NULL, NULL );
3472 WideCharToMultiByte( CP_ACP, 0, component, -1, szComponentCode, len, NULL, NULL );
3473 }
3474 return r;
3475 }
3476
3477 /***********************************************************************
3478 * MsiGetShortcutTargetW [MSI.@]
3479 */
3480 UINT WINAPI MsiGetShortcutTargetW( LPCWSTR szShortcutTarget,
3481 LPWSTR szProductCode, LPWSTR szFeatureId,
3482 LPWSTR szComponentCode )
3483 {
3484 IShellLinkDataList *dl = NULL;
3485 IPersistFile *pf = NULL;
3486 LPEXP_DARWIN_LINK darwin = NULL;
3487 HRESULT r, init;
3488
3489 TRACE("%s %p %p %p\n", debugstr_w(szShortcutTarget),
3490 szProductCode, szFeatureId, szComponentCode );
3491
3492 init = CoInitialize(NULL);
3493
3494 r = CoCreateInstance( &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
3495 &IID_IPersistFile, (LPVOID*) &pf );
3496 if( SUCCEEDED( r ) )
3497 {
3498 r = IPersistFile_Load( pf, szShortcutTarget,
3499 STGM_READ | STGM_SHARE_DENY_WRITE );
3500 if( SUCCEEDED( r ) )
3501 {
3502 r = IPersistFile_QueryInterface( pf, &IID_IShellLinkDataList,
3503 (LPVOID*) &dl );
3504 if( SUCCEEDED( r ) )
3505 {
3506 IShellLinkDataList_CopyDataBlock( dl, EXP_DARWIN_ID_SIG,
3507 (LPVOID) &darwin );
3508 IShellLinkDataList_Release( dl );
3509 }
3510 }
3511 IPersistFile_Release( pf );
3512 }
3513
3514 if (SUCCEEDED(init))
3515 CoUninitialize();
3516
3517 TRACE("darwin = %p\n", darwin);
3518
3519 if (darwin)
3520 {
3521 DWORD sz;
3522 UINT ret;
3523
3524 ret = MsiDecomposeDescriptorW( darwin->szwDarwinID,
3525 szProductCode, szFeatureId, szComponentCode, &sz );
3526 LocalFree( darwin );
3527 return ret;
3528 }
3529
3530 return ERROR_FUNCTION_FAILED;
3531 }
3532
3533 UINT WINAPI MsiReinstallFeatureW( LPCWSTR szProduct, LPCWSTR szFeature,
3534 DWORD dwReinstallMode )
3535 {
3536 MSIPACKAGE* package = NULL;
3537 UINT r;
3538 WCHAR sourcepath[MAX_PATH];
3539 WCHAR filename[MAX_PATH];
3540 static const WCHAR szLogVerbose[] = {
3541 ' ','L','O','G','V','E','R','B','O','S','E',0 };
3542 WCHAR reinstallmode[11];
3543 LPWSTR ptr;
3544 DWORD sz;
3545
3546 FIXME("%s %s %i\n", debugstr_w(szProduct), debugstr_w(szFeature),
3547 dwReinstallMode);
3548
3549 ptr = reinstallmode;
3550
3551 if (dwReinstallMode & REINSTALLMODE_FILEMISSING)
3552 *ptr++ = 'p';
3553 if (dwReinstallMode & REINSTALLMODE_FILEOLDERVERSION)
3554 *ptr++ = 'o';
3555 if (dwReinstallMode & REINSTALLMODE_FILEEQUALVERSION)
3556 *ptr++ = 'w';
3557 if (dwReinstallMode & REINSTALLMODE_FILEEXACT)
3558 *ptr++ = 'd';
3559 if (dwReinstallMode & REINSTALLMODE_FILEVERIFY)
3560 *ptr++ = 'c';
3561 if (dwReinstallMode & REINSTALLMODE_FILEREPLACE)
3562 *ptr++ = 'a';
3563 if (dwReinstallMode & REINSTALLMODE_USERDATA)
3564 *ptr++ = 'u';
3565 if (dwReinstallMode & REINSTALLMODE_MACHINEDATA)
3566 *ptr++ = 'm';
3567 if (dwReinstallMode & REINSTALLMODE_SHORTCUT)
3568 *ptr++ = 's';
3569 if (dwReinstallMode & REINSTALLMODE_PACKAGE)
3570 *ptr++ = 'v';
3571 *ptr = 0;
3572
3573 sz = sizeof(sourcepath);
3574 MsiSourceListGetInfoW(szProduct, NULL, MSIINSTALLCONTEXT_USERUNMANAGED,
3575 MSICODE_PRODUCT, INSTALLPROPERTY_LASTUSEDSOURCEW, sourcepath, &sz);
3576
3577 sz = sizeof(filename);
3578 MsiSourceListGetInfoW(szProduct, NULL, MSIINSTALLCONTEXT_USERUNMANAGED,
3579 MSICODE_PRODUCT, INSTALLPROPERTY_PACKAGENAMEW, filename, &sz);
3580
3581 lstrcatW( sourcepath, filename );
3582
3583 if (dwReinstallMode & REINSTALLMODE_PACKAGE)
3584 r = MSI_OpenPackageW( sourcepath, &package );
3585 else
3586 r = MSI_OpenProductW( szProduct, &package );
3587
3588 if (r != ERROR_SUCCESS)
3589 return r;
3590
3591 msi_set_property( package->db, szReinstallMode, reinstallmode );
3592 msi_set_property( package->db, szInstalled, szOne );
3593 msi_set_property( package->db, szLogVerbose, szOne );
3594 msi_set_property( package->db, szReinstall, szFeature );
3595
3596 r = MSI_InstallPackage( package, sourcepath, NULL );
3597
3598 msiobj_release( &package->hdr );
3599
3600 return r;
3601 }
3602
3603 UINT WINAPI MsiReinstallFeatureA( LPCSTR szProduct, LPCSTR szFeature,
3604 DWORD dwReinstallMode )
3605 {
3606 LPWSTR wszProduct;
3607 LPWSTR wszFeature;
3608 UINT rc;
3609
3610 TRACE("%s %s %i\n", debugstr_a(szProduct), debugstr_a(szFeature),
3611 dwReinstallMode);
3612
3613 wszProduct = strdupAtoW(szProduct);
3614 wszFeature = strdupAtoW(szFeature);
3615
3616 rc = MsiReinstallFeatureW(wszProduct, wszFeature, dwReinstallMode);
3617
3618 msi_free(wszProduct);
3619 msi_free(wszFeature);
3620 return rc;
3621 }
3622
3623 typedef struct
3624 {
3625 unsigned int i[2];
3626 unsigned int buf[4];
3627 unsigned char in[64];
3628 unsigned char digest[16];
3629 } MD5_CTX;
3630
3631 extern VOID WINAPI MD5Init( MD5_CTX *);
3632 extern VOID WINAPI MD5Update( MD5_CTX *, const unsigned char *, unsigned int );
3633 extern VOID WINAPI MD5Final( MD5_CTX *);
3634
3635 /***********************************************************************
3636 * MsiGetFileHashW [MSI.@]
3637 */
3638 UINT WINAPI MsiGetFileHashW( LPCWSTR szFilePath, DWORD dwOptions,
3639 PMSIFILEHASHINFO pHash )
3640 {
3641 HANDLE handle, mapping;
3642 void *p;
3643 DWORD length;
3644 UINT r = ERROR_FUNCTION_FAILED;
3645
3646 TRACE("%s %08x %p\n", debugstr_w(szFilePath), dwOptions, pHash );
3647
3648 if (!szFilePath)
3649 return ERROR_INVALID_PARAMETER;
3650
3651 if (!*szFilePath)
3652 return ERROR_PATH_NOT_FOUND;
3653
3654 if (dwOptions)
3655 return ERROR_INVALID_PARAMETER;
3656 if (!pHash)
3657 return ERROR_INVALID_PARAMETER;
3658 if (pHash->dwFileHashInfoSize < sizeof *pHash)
3659 return ERROR_INVALID_PARAMETER;
3660
3661 handle = CreateFileW( szFilePath, GENERIC_READ,
3662 FILE_SHARE_READ | FILE_SHARE_DELETE, NULL, OPEN_EXISTING, 0, NULL );
3663 if (handle == INVALID_HANDLE_VALUE)
3664 return ERROR_FILE_NOT_FOUND;
3665
3666 length = GetFileSize( handle, NULL );
3667
3668 mapping = CreateFileMappingW( handle, NULL, PAGE_READONLY, 0, 0, NULL );
3669 if (mapping)
3670 {
3671 p = MapViewOfFile( mapping, FILE_MAP_READ, 0, 0, length );
3672 if (p)
3673 {
3674 MD5_CTX ctx;
3675
3676 MD5Init( &ctx );
3677 MD5Update( &ctx, p, length );
3678 MD5Final( &ctx );
3679 UnmapViewOfFile( p );
3680
3681 memcpy( pHash->dwData, ctx.digest, sizeof pHash->dwData );
3682 r = ERROR_SUCCESS;
3683 }
3684 CloseHandle( mapping );
3685 }
3686 CloseHandle( handle );
3687
3688 return r;
3689 }
3690
3691 /***********************************************************************
3692 * MsiGetFileHashA [MSI.@]
3693 */
3694 UINT WINAPI MsiGetFileHashA( LPCSTR szFilePath, DWORD dwOptions,
3695 PMSIFILEHASHINFO pHash )
3696 {
3697 LPWSTR file;
3698 UINT r;
3699
3700 TRACE("%s %08x %p\n", debugstr_a(szFilePath), dwOptions, pHash );
3701
3702 file = strdupAtoW( szFilePath );
3703 if (szFilePath && !file)
3704 return ERROR_OUTOFMEMORY;
3705
3706 r = MsiGetFileHashW( file, dwOptions, pHash );
3707 msi_free( file );
3708 return r;
3709 }
3710
3711 /***********************************************************************
3712 * MsiAdvertiseScriptW [MSI.@]
3713 */
3714 UINT WINAPI MsiAdvertiseScriptW( LPCWSTR szScriptFile, DWORD dwFlags,
3715 PHKEY phRegData, BOOL fRemoveItems )
3716 {
3717 FIXME("%s %08x %p %d\n",
3718 debugstr_w( szScriptFile ), dwFlags, phRegData, fRemoveItems );
3719 return ERROR_CALL_NOT_IMPLEMENTED;
3720 }
3721
3722 /***********************************************************************
3723 * MsiAdvertiseScriptA [MSI.@]
3724 */
3725 UINT WINAPI MsiAdvertiseScriptA( LPCSTR szScriptFile, DWORD dwFlags,
3726 PHKEY phRegData, BOOL fRemoveItems )
3727 {
3728 FIXME("%s %08x %p %d\n",
3729 debugstr_a( szScriptFile ), dwFlags, phRegData, fRemoveItems );
3730 return ERROR_CALL_NOT_IMPLEMENTED;
3731 }
3732
3733 /***********************************************************************
3734 * MsiIsProductElevatedW [MSI.@]
3735 */
3736 UINT WINAPI MsiIsProductElevatedW( LPCWSTR szProduct, BOOL *pfElevated )
3737 {
3738 FIXME("%s %p - stub\n",
3739 debugstr_w( szProduct ), pfElevated );
3740 *pfElevated = TRUE;
3741 return ERROR_SUCCESS;
3742 }
3743
3744 /***********************************************************************
3745 * MsiIsProductElevatedA [MSI.@]
3746 */
3747 UINT WINAPI MsiIsProductElevatedA( LPCSTR szProduct, BOOL *pfElevated )
3748 {
3749 FIXME("%s %p - stub\n",
3750 debugstr_a( szProduct ), pfElevated );
3751 *pfElevated = TRUE;
3752 return ERROR_SUCCESS;
3753 }
3754
3755 /***********************************************************************
3756 * MsiSetExternalUIRecord [MSI.@]
3757 */
3758 UINT WINAPI MsiSetExternalUIRecord( INSTALLUI_HANDLER_RECORD handler,
3759 DWORD filter, LPVOID context,
3760 PINSTALLUI_HANDLER_RECORD prev )
3761 {
3762 TRACE("%p %08x %p %p\n", handler, filter, context, prev);
3763
3764 if (prev)
3765 *prev = gUIHandlerRecord;
3766
3767 gUIHandlerRecord = handler;
3768 gUIFilter = filter;
3769 gUIContext = context;
3770
3771 return ERROR_SUCCESS;
3772 }
3773
3774 /***********************************************************************
3775 * MsiInstallMissingComponentW [MSI.@]
3776 */
3777 UINT WINAPI MsiInstallMissingComponentW(LPCWSTR szProduct, LPCWSTR szComponent, INSTALLSTATE eInstallState)
3778 {
3779 FIXME("(%s %s %d\n", debugstr_w(szProduct), debugstr_w(szComponent), eInstallState);
3780 return ERROR_SUCCESS;
3781 }
3782
3783 /***********************************************************************
3784 * MsiBeginTransactionA [MSI.@]
3785 */
3786 UINT WINAPI MsiBeginTransactionA( LPCSTR name, DWORD attrs, MSIHANDLE *id, HANDLE *event )
3787 {
3788 WCHAR *nameW;
3789 UINT r;
3790
3791 FIXME("%s %u %p %p\n", debugstr_a(name), attrs, id, event);
3792
3793 nameW = strdupAtoW( name );
3794 if (name && !nameW)
3795 return ERROR_OUTOFMEMORY;
3796
3797 r = MsiBeginTransactionW( nameW, attrs, id, event );
3798 msi_free( nameW );
3799 return r;
3800 }
3801
3802 /***********************************************************************
3803 * MsiBeginTransactionW [MSI.@]
3804 */
3805 UINT WINAPI MsiBeginTransactionW( LPCWSTR name, DWORD attrs, MSIHANDLE *id, HANDLE *event )
3806 {
3807 FIXME("%s %u %p %p\n", debugstr_w(name), attrs, id, event);
3808
3809 *id = (MSIHANDLE)0xdeadbeef;
3810 *event = (HANDLE)0xdeadbeef;
3811
3812 return ERROR_SUCCESS;
3813 }
3814
3815 /***********************************************************************
3816 * MsiEndTransaction [MSI.@]
3817 */
3818 UINT WINAPI MsiEndTransaction( DWORD state )
3819 {
3820 FIXME("%u\n", state);
3821 return ERROR_SUCCESS;
3822 }
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