2 * Implementation of the Microsoft Installer (msi.dll)
4 * Copyright 2005 Mike McCormack for CodeWeavers
5 * Copyright 2005 Aric Stewart for CodeWeavers
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #define NONAMELESSUNION
32 #include "wine/debug.h"
36 #include "wine/unicode.h"
41 WINE_DEFAULT_DEBUG_CHANNEL(msi);
45 * This module will be all the helper functions for registry access by the
48 static const WCHAR szUserFeatures_fmt[] = {
49 'S','o','f','t','w','a','r','e','\\',
50 'M','i','c','r','o','s','o','f','t','\\',
51 'I','n','s','t','a','l','l','e','r','\\',
52 'F','e','a','t','u','r','e','s','\\',
55 static const WCHAR szUserDataFeatures_fmt[] = {
56 'S','o','f','t','w','a','r','e','\\',
57 'M','i','c','r','o','s','o','f','t','\\',
58 'W','i','n','d','o','w','s','\\',
59 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
60 'I','n','s','t','a','l','l','e','r','\\',
61 'U','s','e','r','D','a','t','a','\\',
62 '%','s','\\','P','r','o','d','u','c','t','s','\\',
63 '%','s','\\','F','e','a','t','u','r','e','s',0};
65 static const WCHAR szInstaller_Features_fmt[] = {
66 'S','o','f','t','w','a','r','e','\\',
67 'M','i','c','r','o','s','o','f','t','\\',
68 'W','i','n','d','o','w','s','\\',
69 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
70 'I','n','s','t','a','l','l','e','r','\\',
71 'F','e','a','t','u','r','e','s','\\',
74 static const WCHAR szInstaller_Components[] = {
75 'S','o','f','t','w','a','r','e','\\',
76 'M','i','c','r','o','s','o','f','t','\\',
77 'W','i','n','d','o','w','s','\\',
78 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
79 'I','n','s','t','a','l','l','e','r','\\',
80 'C','o','m','p','o','n','e','n','t','s',0 };
82 static const WCHAR szUser_Components_fmt[] = {
83 'S','o','f','t','w','a','r','e','\\',
84 'M','i','c','r','o','s','o','f','t','\\',
85 'I','n','s','t','a','l','l','e','r','\\',
86 'C','o','m','p','o','n','e','n','t','s','\\',
89 static const WCHAR szUserDataComp_fmt[] = {
90 'S','o','f','t','w','a','r','e','\\',
91 'M','i','c','r','o','s','o','f','t','\\',
92 'W','i','n','d','o','w','s','\\',
93 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
94 'I','n','s','t','a','l','l','e','r','\\',
95 'U','s','e','r','D','a','t','a','\\',
96 '%','s','\\','C','o','m','p','o','n','e','n','t','s','\\','%','s',0};
98 static const WCHAR szUninstall_fmt[] = {
99 'S','o','f','t','w','a','r','e','\\',
100 'M','i','c','r','o','s','o','f','t','\\',
101 'W','i','n','d','o','w','s','\\',
102 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
103 'U','n','i','n','s','t','a','l','l','\\',
106 static const WCHAR szUserProduct_fmt[] = {
107 'S','o','f','t','w','a','r','e','\\',
108 'M','i','c','r','o','s','o','f','t','\\',
109 'I','n','s','t','a','l','l','e','r','\\',
110 'P','r','o','d','u','c','t','s','\\',
113 static const WCHAR szUserPatch_fmt[] = {
114 'S','o','f','t','w','a','r','e','\\',
115 'M','i','c','r','o','s','o','f','t','\\',
116 'I','n','s','t','a','l','l','e','r','\\',
117 'P','a','t','c','h','e','s','\\',
120 static const WCHAR szInstaller_Products[] = {
121 'S','o','f','t','w','a','r','e','\\',
122 'M','i','c','r','o','s','o','f','t','\\',
123 'W','i','n','d','o','w','s','\\',
124 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
125 'I','n','s','t','a','l','l','e','r','\\',
126 'P','r','o','d','u','c','t','s',0};
128 static const WCHAR szInstaller_Products_fmt[] = {
129 'S','o','f','t','w','a','r','e','\\',
130 'M','i','c','r','o','s','o','f','t','\\',
131 'W','i','n','d','o','w','s','\\',
132 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
133 'I','n','s','t','a','l','l','e','r','\\',
134 'P','r','o','d','u','c','t','s','\\',
137 static const WCHAR szInstaller_Patches_fmt[] = {
138 'S','o','f','t','w','a','r','e','\\',
139 'M','i','c','r','o','s','o','f','t','\\',
140 'W','i','n','d','o','w','s','\\',
141 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
142 'I','n','s','t','a','l','l','e','r','\\',
143 'P','a','t','c','h','e','s','\\',
146 static const WCHAR szInstaller_UpgradeCodes_fmt[] = {
147 'S','o','f','t','w','a','r','e','\\',
148 'M','i','c','r','o','s','o','f','t','\\',
149 'W','i','n','d','o','w','s','\\',
150 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
151 'I','n','s','t','a','l','l','e','r','\\',
152 'U','p','g','r','a','d','e','C','o','d','e','s','\\',
155 static const WCHAR szInstaller_UserUpgradeCodes_fmt[] = {
156 'S','o','f','t','w','a','r','e','\\',
157 'M','i','c','r','o','s','o','f','t','\\',
158 'I','n','s','t','a','l','l','e','r','\\',
159 'U','p','g','r','a','d','e','C','o','d','e','s','\\',
162 static const WCHAR szUserDataProd_fmt[] = {
163 'S','o','f','t','w','a','r','e','\\',
164 'M','i','c','r','o','s','o','f','t','\\',
165 'W','i','n','d','o','w','s','\\',
166 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
167 'I','n','s','t','a','l','l','e','r','\\',
168 'U','s','e','r','D','a','t','a','\\',
169 '%','s','\\','P','r','o','d','u','c','t','s','\\','%','s',0};
171 static const WCHAR szUserDataPatch_fmt[] = {
172 'S','o','f','t','w','a','r','e','\\',
173 'M','i','c','r','o','s','o','f','t','\\',
174 'W','i','n','d','o','w','s','\\',
175 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
176 'I','n','s','t','a','l','l','e','r','\\',
177 'U','s','e','r','D','a','t','a','\\',
178 '%','s','\\','P','a','t','c','h','e','s','\\','%','s',0};
180 static const WCHAR szInstallProperties_fmt[] = {
181 'S','o','f','t','w','a','r','e','\\',
182 'M','i','c','r','o','s','o','f','t','\\',
183 'W','i','n','d','o','w','s','\\',
184 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
185 'I','n','s','t','a','l','l','e','r','\\',
186 'U','s','e','r','D','a','t','a','\\',
187 '%','s','\\','P','r','o','d','u','c','t','s','\\','%','s','\\',
188 'I','n','s','t','a','l','l','P','r','o','p','e','r','t','i','e','s',0};
190 static const WCHAR szInstaller_LocalClassesProd_fmt[] = {
191 'S','o','f','t','w','a','r','e','\\',
192 'C','l','a','s','s','e','s','\\',
193 'I','n','s','t','a','l','l','e','r','\\',
194 'P','r','o','d','u','c','t','s','\\','%','s',0};
196 static const WCHAR szInstaller_LocalClassesFeat_fmt[] = {
197 'S','o','f','t','w','a','r','e','\\',
198 'C','l','a','s','s','e','s','\\',
199 'I','n','s','t','a','l','l','e','r','\\',
200 'F','e','a','t','u','r','e','s','\\','%','s',0};
202 static const WCHAR szInstaller_LocalManagedProd_fmt[] = {
203 'S','o','f','t','w','a','r','e','\\',
204 'M','i','c','r','o','s','o','f','t','\\',
205 'W','i','n','d','o','w','s','\\',
206 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
207 'I','n','s','t','a','l','l','e','r','\\',
208 'M','a','n','a','g','e','d','\\','%','s','\\',
209 'I','n','s','t','a','l','l','e','r','\\',
210 'P','r','o','d','u','c','t','s','\\','%','s',0};
212 static const WCHAR szInstaller_LocalManagedFeat_fmt[] = {
213 'S','o','f','t','w','a','r','e','\\',
214 'M','i','c','r','o','s','o','f','t','\\',
215 'W','i','n','d','o','w','s','\\',
216 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
217 'I','n','s','t','a','l','l','e','r','\\',
218 'M','a','n','a','g','e','d','\\','%','s','\\',
219 'I','n','s','t','a','l','l','e','r','\\',
220 'F','e','a','t','u','r','e','s','\\','%','s',0};
222 static const WCHAR szInstaller_ClassesUpgrade_fmt[] = {
223 'I','n','s','t','a','l','l','e','r','\\',
224 'U','p','g','r','a','d','e','C','o','d','e','s','\\',
227 BOOL unsquash_guid(LPCWSTR in, LPWSTR out)
231 if (lstrlenW(in) != 32)
246 out[n++] = in[17+i*2];
247 out[n++] = in[16+i*2];
252 out[n++] = in[17+i*2];
253 out[n++] = in[16+i*2];
260 BOOL squash_guid(LPCWSTR in, LPWSTR out)
267 if (FAILED(CLSIDFromString((LPOLESTR)in, &guid)))
281 out[17+i*2] = in[n++];
282 out[16+i*2] = in[n++];
287 out[17+i*2] = in[n++];
288 out[16+i*2] = in[n++];
295 /* tables for encoding and decoding base85 */
296 static const unsigned char table_dec85[0x80] = {
297 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
298 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
299 0xff,0x00,0xff,0xff,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0xff,
300 0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,0x15,0xff,0xff,0xff,0x16,0xff,0x17,
301 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,
302 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0xff,0x34,0x35,0x36,
303 0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,0x45,0x46,
304 0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0xff,0x53,0x54,0xff,
307 static const char table_enc85[] =
308 "!$%&'()*+,-.0123456789=?@ABCDEFGHIJKLMNO"
309 "PQRSTUVWXYZ[]^_`abcdefghijklmnopqrstuvwx"
313 * Converts a base85 encoded guid into a GUID pointer
314 * Base85 encoded GUIDs should be 20 characters long.
316 * returns TRUE if successful, FALSE if not
318 BOOL decode_base85_guid( LPCWSTR str, GUID *guid )
320 DWORD i, val = 0, base = 1, *p;
326 for( i=0; i<20; i++ )
333 val += table_dec85[str[i]] * base;
336 if( table_dec85[str[i]] == 0xff )
346 * Encodes a base85 guid given a GUID pointer
347 * Caller should provide a 21 character buffer for the encoded string.
349 * returns TRUE if successful, FALSE if not
351 BOOL encode_base85_guid( GUID *guid, LPWSTR str )
353 unsigned int x, *p, i;
355 p = (unsigned int*) guid;
359 *str++ = table_enc85[x%85];
361 *str++ = table_enc85[x%85];
363 *str++ = table_enc85[x%85];
365 *str++ = table_enc85[x%85];
367 *str++ = table_enc85[x%85];
374 DWORD msi_version_str_to_dword(LPCWSTR p)
376 DWORD major, minor = 0, build = 0, version = 0;
387 p = strchrW(p+1, '.');
392 return MAKELONG(build, MAKEWORD(minor, major));
395 LPWSTR msi_version_dword_to_str(DWORD version)
397 static const WCHAR fmt[] = { '%','u','.','%','u','.','%','u',0 };
398 LPWSTR str = msi_alloc(20);
400 (version&0xff000000)>>24,
401 (version&0x00ff0000)>>16,
406 LONG msi_reg_set_val_str( HKEY hkey, LPCWSTR name, LPCWSTR value )
408 static const WCHAR emptyW[] = {0};
410 if (!value) value = emptyW;
411 len = (lstrlenW(value) + 1) * sizeof (WCHAR);
412 return RegSetValueExW( hkey, name, 0, REG_SZ, (const BYTE *)value, len );
415 LONG msi_reg_set_val_multi_str( HKEY hkey, LPCWSTR name, LPCWSTR value )
418 while (*p) p += lstrlenW(p) + 1;
419 return RegSetValueExW( hkey, name, 0, REG_MULTI_SZ,
420 (const BYTE *)value, (p + 1 - value) * sizeof(WCHAR) );
423 LONG msi_reg_set_val_dword( HKEY hkey, LPCWSTR name, DWORD val )
425 return RegSetValueExW( hkey, name, 0, REG_DWORD, (LPBYTE)&val, sizeof (DWORD) );
428 LONG msi_reg_set_subkey_val( HKEY hkey, LPCWSTR path, LPCWSTR name, LPCWSTR val )
433 r = RegCreateKeyW( hkey, path, &hsubkey );
434 if (r != ERROR_SUCCESS)
436 r = msi_reg_set_val_str( hsubkey, name, val );
437 RegCloseKey( hsubkey );
441 LPWSTR msi_reg_get_val_str( HKEY hkey, LPCWSTR name )
447 r = RegQueryValueExW(hkey, name, NULL, NULL, NULL, &len);
448 if (r != ERROR_SUCCESS)
451 len += sizeof (WCHAR);
452 val = msi_alloc( len );
456 RegQueryValueExW(hkey, name, NULL, NULL, (LPBYTE) val, &len);
460 BOOL msi_reg_get_val_dword( HKEY hkey, LPCWSTR name, DWORD *val)
462 DWORD type, len = sizeof (DWORD);
463 LONG r = RegQueryValueExW(hkey, name, NULL, &type, (LPBYTE) val, &len);
464 return r == ERROR_SUCCESS && type == REG_DWORD;
467 static UINT get_user_sid(LPWSTR *usersid)
474 if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &token))
475 return ERROR_FUNCTION_FAILED;
478 if (!GetTokenInformation(token, TokenUser, (void *)buf, size, &size)) {
480 return ERROR_FUNCTION_FAILED;
483 user = (PTOKEN_USER)buf;
484 if (!ConvertSidToStringSidW(user->User.Sid, usersid)) {
486 return ERROR_FUNCTION_FAILED;
489 return ERROR_SUCCESS;
492 UINT MSIREG_OpenUninstallKey(LPCWSTR szProduct, HKEY* key, BOOL create)
495 WCHAR keypath[0x200];
496 TRACE("%s\n",debugstr_w(szProduct));
498 sprintfW(keypath,szUninstall_fmt,szProduct);
501 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE, keypath, key);
503 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE, keypath, key);
508 UINT MSIREG_DeleteUninstallKey(LPCWSTR szProduct)
510 WCHAR keypath[0x200];
511 TRACE("%s\n",debugstr_w(szProduct));
513 sprintfW(keypath,szUninstall_fmt,szProduct);
515 return RegDeleteTreeW(HKEY_LOCAL_MACHINE, keypath);
518 UINT MSIREG_OpenProductKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
519 HKEY *key, BOOL create)
523 HKEY root = HKEY_LOCAL_MACHINE;
524 WCHAR squished_pc[GUID_SIZE];
525 WCHAR keypath[MAX_PATH];
527 TRACE("(%s, %d, %d)\n", debugstr_w(szProduct), context, create);
529 if (!squash_guid(szProduct, squished_pc))
530 return ERROR_FUNCTION_FAILED;
532 TRACE("squished (%s)\n", debugstr_w(squished_pc));
534 if (context == MSIINSTALLCONTEXT_MACHINE)
536 sprintfW(keypath, szInstaller_LocalClassesProd_fmt, squished_pc);
538 else if (context == MSIINSTALLCONTEXT_USERUNMANAGED)
540 root = HKEY_CURRENT_USER;
541 sprintfW(keypath, szUserProduct_fmt, squished_pc);
545 r = get_user_sid(&usersid);
546 if (r != ERROR_SUCCESS || !usersid)
548 ERR("Failed to retrieve user SID: %d\n", r);
552 sprintfW(keypath, szInstaller_LocalManagedProd_fmt, usersid, squished_pc);
557 return RegCreateKeyW(root, keypath, key);
559 return RegOpenKeyW(root, keypath, key);
562 UINT MSIREG_DeleteUserProductKey(LPCWSTR szProduct)
564 WCHAR squished_pc[GUID_SIZE];
565 WCHAR keypath[0x200];
567 TRACE("%s\n",debugstr_w(szProduct));
568 if (!squash_guid(szProduct,squished_pc))
569 return ERROR_FUNCTION_FAILED;
570 TRACE("squished (%s)\n", debugstr_w(squished_pc));
572 sprintfW(keypath,szUserProduct_fmt,squished_pc);
574 return RegDeleteTreeW(HKEY_CURRENT_USER, keypath);
577 UINT MSIREG_OpenUserPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create)
580 WCHAR squished_pc[GUID_SIZE];
581 WCHAR keypath[0x200];
583 TRACE("%s\n",debugstr_w(szPatch));
584 if (!squash_guid(szPatch,squished_pc))
585 return ERROR_FUNCTION_FAILED;
586 TRACE("squished (%s)\n", debugstr_w(squished_pc));
588 sprintfW(keypath,szUserPatch_fmt,squished_pc);
591 rc = RegCreateKeyW(HKEY_CURRENT_USER,keypath,key);
593 rc = RegOpenKeyW(HKEY_CURRENT_USER,keypath,key);
598 UINT MSIREG_OpenFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
599 HKEY *key, BOOL create)
603 HKEY root = HKEY_LOCAL_MACHINE;
604 WCHAR squished_pc[GUID_SIZE];
605 WCHAR keypath[MAX_PATH];
607 TRACE("(%s, %d, %d)\n", debugstr_w(szProduct), context, create);
609 if (!squash_guid(szProduct, squished_pc))
610 return ERROR_FUNCTION_FAILED;
612 TRACE("squished (%s)\n", debugstr_w(squished_pc));
614 if (context == MSIINSTALLCONTEXT_MACHINE)
616 sprintfW(keypath, szInstaller_LocalClassesFeat_fmt, squished_pc);
618 else if (context == MSIINSTALLCONTEXT_USERUNMANAGED)
620 root = HKEY_CURRENT_USER;
621 sprintfW(keypath, szUserFeatures_fmt, squished_pc);
625 r = get_user_sid(&usersid);
626 if (r != ERROR_SUCCESS || !usersid)
628 ERR("Failed to retrieve user SID: %d\n", r);
632 sprintfW(keypath, szInstaller_LocalManagedFeat_fmt, usersid, squished_pc);
637 return RegCreateKeyW(root, keypath, key);
639 return RegOpenKeyW(root, keypath, key);
642 UINT MSIREG_DeleteUserFeaturesKey(LPCWSTR szProduct)
644 WCHAR squished_pc[GUID_SIZE];
645 WCHAR keypath[0x200];
647 TRACE("%s\n",debugstr_w(szProduct));
648 if (!squash_guid(szProduct,squished_pc))
649 return ERROR_FUNCTION_FAILED;
650 TRACE("squished (%s)\n", debugstr_w(squished_pc));
652 sprintfW(keypath,szUserFeatures_fmt,squished_pc);
653 return RegDeleteTreeW(HKEY_CURRENT_USER, keypath);
656 UINT MSIREG_OpenInstallerFeaturesKey(LPCWSTR szProduct, HKEY* key, BOOL create)
659 WCHAR squished_pc[GUID_SIZE];
660 WCHAR keypath[0x200];
662 TRACE("%s\n",debugstr_w(szProduct));
663 if (!squash_guid(szProduct,squished_pc))
664 return ERROR_FUNCTION_FAILED;
665 TRACE("squished (%s)\n", debugstr_w(squished_pc));
667 sprintfW(keypath,szInstaller_Features_fmt,squished_pc);
670 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE,keypath,key);
672 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE,keypath,key);
677 UINT MSIREG_OpenUserDataFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context,
678 HKEY *key, BOOL create)
682 WCHAR squished_pc[GUID_SIZE];
683 WCHAR keypath[0x200];
685 TRACE("(%s, %d, %d)\n", debugstr_w(szProduct), context, create);
687 if (!squash_guid(szProduct, squished_pc))
688 return ERROR_FUNCTION_FAILED;
690 TRACE("squished (%s)\n", debugstr_w(squished_pc));
692 if (context == MSIINSTALLCONTEXT_MACHINE)
694 sprintfW(keypath, szUserDataFeatures_fmt, szLocalSid, squished_pc);
698 r = get_user_sid(&usersid);
699 if (r != ERROR_SUCCESS || !usersid)
701 ERR("Failed to retrieve user SID: %d\n", r);
705 sprintfW(keypath, szUserDataFeatures_fmt, usersid, squished_pc);
710 return RegCreateKeyW(HKEY_LOCAL_MACHINE, keypath, key);
712 return RegOpenKeyW(HKEY_LOCAL_MACHINE, keypath, key);
715 UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create)
718 WCHAR squished_cc[GUID_SIZE];
719 WCHAR keypath[0x200];
721 TRACE("%s\n",debugstr_w(szComponent));
722 if (!squash_guid(szComponent,squished_cc))
723 return ERROR_FUNCTION_FAILED;
724 TRACE("squished (%s)\n", debugstr_w(squished_cc));
726 sprintfW(keypath,szUser_Components_fmt,squished_cc);
729 rc = RegCreateKeyW(HKEY_CURRENT_USER,keypath,key);
731 rc = RegOpenKeyW(HKEY_CURRENT_USER,keypath,key);
736 UINT MSIREG_OpenUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid,
737 HKEY *key, BOOL create)
740 WCHAR comp[GUID_SIZE];
741 WCHAR keypath[0x200];
744 TRACE("%s\n", debugstr_w(szComponent));
745 if (!squash_guid(szComponent, comp))
746 return ERROR_FUNCTION_FAILED;
747 TRACE("squished (%s)\n", debugstr_w(comp));
751 rc = get_user_sid(&usersid);
752 if (rc != ERROR_SUCCESS || !usersid)
754 ERR("Failed to retrieve user SID: %d\n", rc);
758 sprintfW(keypath, szUserDataComp_fmt, usersid, comp);
762 sprintfW(keypath, szUserDataComp_fmt, szUserSid, comp);
765 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE, keypath, key);
767 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE, keypath, key);
772 UINT MSIREG_DeleteUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid)
775 WCHAR comp[GUID_SIZE];
776 WCHAR keypath[0x200];
779 TRACE("%s\n", debugstr_w(szComponent));
780 if (!squash_guid(szComponent, comp))
781 return ERROR_FUNCTION_FAILED;
782 TRACE("squished (%s)\n", debugstr_w(comp));
786 rc = get_user_sid(&usersid);
787 if (rc != ERROR_SUCCESS || !usersid)
789 ERR("Failed to retrieve user SID: %d\n", rc);
793 sprintfW(keypath, szUserDataComp_fmt, usersid, comp);
797 sprintfW(keypath, szUserDataComp_fmt, szUserSid, comp);
799 return RegDeleteTreeW(HKEY_LOCAL_MACHINE, keypath);
802 UINT MSIREG_OpenUserDataProductKey(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
803 LPCWSTR szUserSid, HKEY *key, BOOL create)
806 WCHAR squished_pc[GUID_SIZE];
807 WCHAR keypath[0x200];
810 TRACE("%s\n", debugstr_w(szProduct));
811 if (!squash_guid(szProduct, squished_pc))
812 return ERROR_FUNCTION_FAILED;
813 TRACE("squished (%s)\n", debugstr_w(squished_pc));
815 if (dwContext == MSIINSTALLCONTEXT_MACHINE)
816 sprintfW(keypath, szUserDataProd_fmt, szLocalSid, squished_pc);
818 sprintfW(keypath, szUserDataProd_fmt, usersid, squished_pc);
821 rc = get_user_sid(&usersid);
822 if (rc != ERROR_SUCCESS || !usersid)
824 ERR("Failed to retrieve user SID: %d\n", rc);
828 sprintfW(keypath, szUserDataProd_fmt, usersid, squished_pc);
833 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE, keypath, key);
835 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE, keypath, key);
840 UINT MSIREG_OpenUserDataPatchKey(LPCWSTR szPatch, MSIINSTALLCONTEXT dwContext,
841 HKEY *key, BOOL create)
844 WCHAR squished_patch[GUID_SIZE];
845 WCHAR keypath[0x200];
848 TRACE("%s\n", debugstr_w(szPatch));
849 if (!squash_guid(szPatch, squished_patch))
850 return ERROR_FUNCTION_FAILED;
851 TRACE("squished (%s)\n", debugstr_w(squished_patch));
853 if (dwContext == MSIINSTALLCONTEXT_MACHINE)
854 sprintfW(keypath, szUserDataPatch_fmt, szLocalSid, squished_patch);
857 rc = get_user_sid(&usersid);
858 if (rc != ERROR_SUCCESS || !usersid)
860 ERR("Failed to retrieve user SID: %d\n", rc);
864 sprintfW(keypath, szUserDataPatch_fmt, usersid, squished_patch);
869 return RegCreateKeyW(HKEY_LOCAL_MACHINE, keypath, key);
871 return RegOpenKeyW(HKEY_LOCAL_MACHINE, keypath, key);
874 UINT MSIREG_OpenInstallProps(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext,
875 LPCWSTR szUserSid, HKEY *key, BOOL create)
879 WCHAR squished_pc[GUID_SIZE];
880 WCHAR keypath[0x200];
882 TRACE("%s\n", debugstr_w(szProduct));
883 if (!squash_guid(szProduct, squished_pc))
884 return ERROR_FUNCTION_FAILED;
885 TRACE("squished (%s)\n", debugstr_w(squished_pc));
887 if (dwContext == MSIINSTALLCONTEXT_MACHINE)
888 sprintfW(keypath, szInstallProperties_fmt, szLocalSid, squished_pc);
890 sprintfW(keypath, szInstallProperties_fmt, szUserSid, squished_pc);
893 rc = get_user_sid(&usersid);
894 if (rc != ERROR_SUCCESS || !usersid)
896 ERR("Failed to retrieve user SID: %d\n", rc);
900 sprintfW(keypath, szInstallProperties_fmt, usersid, squished_pc);
905 return RegCreateKeyW(HKEY_LOCAL_MACHINE, keypath, key);
907 return RegOpenKeyW(HKEY_LOCAL_MACHINE, keypath, key);
910 UINT MSIREG_DeleteUserDataProductKey(LPCWSTR szProduct)
913 WCHAR squished_pc[GUID_SIZE];
914 WCHAR keypath[0x200];
917 TRACE("%s\n", debugstr_w(szProduct));
918 if (!squash_guid(szProduct, squished_pc))
919 return ERROR_FUNCTION_FAILED;
920 TRACE("squished (%s)\n", debugstr_w(squished_pc));
922 rc = get_user_sid(&usersid);
923 if (rc != ERROR_SUCCESS || !usersid)
925 ERR("Failed to retrieve user SID: %d\n", rc);
929 sprintfW(keypath, szUserDataProd_fmt, usersid, squished_pc);
932 return RegDeleteTreeW(HKEY_LOCAL_MACHINE, keypath);
935 UINT MSIREG_DeleteProductKey(LPCWSTR szProduct)
937 WCHAR squished_pc[GUID_SIZE];
938 WCHAR keypath[0x200];
940 TRACE("%s\n", debugstr_w(szProduct));
941 if (!squash_guid(szProduct, squished_pc))
942 return ERROR_FUNCTION_FAILED;
943 TRACE("squished (%s)\n", debugstr_w(squished_pc));
945 sprintfW(keypath, szInstaller_Products_fmt, squished_pc);
947 return RegDeleteTreeW(HKEY_LOCAL_MACHINE, keypath);
950 UINT MSIREG_OpenPatchesKey(LPCWSTR szPatch, HKEY* key, BOOL create)
953 WCHAR squished_pc[GUID_SIZE];
954 WCHAR keypath[0x200];
956 TRACE("%s\n",debugstr_w(szPatch));
957 if (!squash_guid(szPatch,squished_pc))
958 return ERROR_FUNCTION_FAILED;
959 TRACE("squished (%s)\n", debugstr_w(squished_pc));
961 sprintfW(keypath,szInstaller_Patches_fmt,squished_pc);
964 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE,keypath,key);
966 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE,keypath,key);
971 UINT MSIREG_OpenUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create)
974 WCHAR squished_pc[GUID_SIZE];
975 WCHAR keypath[0x200];
977 TRACE("%s\n",debugstr_w(szUpgradeCode));
978 if (!squash_guid(szUpgradeCode,squished_pc))
979 return ERROR_FUNCTION_FAILED;
980 TRACE("squished (%s)\n", debugstr_w(squished_pc));
982 sprintfW(keypath,szInstaller_UpgradeCodes_fmt,squished_pc);
985 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE,keypath,key);
987 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE,keypath,key);
992 UINT MSIREG_OpenUserUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create)
995 WCHAR squished_pc[GUID_SIZE];
996 WCHAR keypath[0x200];
998 TRACE("%s\n",debugstr_w(szUpgradeCode));
999 if (!squash_guid(szUpgradeCode,squished_pc))
1000 return ERROR_FUNCTION_FAILED;
1001 TRACE("squished (%s)\n", debugstr_w(squished_pc));
1003 sprintfW(keypath,szInstaller_UserUpgradeCodes_fmt,squished_pc);
1006 rc = RegCreateKeyW(HKEY_CURRENT_USER,keypath,key);
1008 rc = RegOpenKeyW(HKEY_CURRENT_USER,keypath,key);
1013 UINT MSIREG_DeleteUserUpgradeCodesKey(LPCWSTR szUpgradeCode)
1015 WCHAR squished_pc[GUID_SIZE];
1016 WCHAR keypath[0x200];
1018 TRACE("%s\n",debugstr_w(szUpgradeCode));
1019 if (!squash_guid(szUpgradeCode,squished_pc))
1020 return ERROR_FUNCTION_FAILED;
1021 TRACE("squished (%s)\n", debugstr_w(squished_pc));
1023 sprintfW(keypath,szInstaller_UserUpgradeCodes_fmt,squished_pc);
1025 return RegDeleteTreeW(HKEY_CURRENT_USER, keypath);
1028 UINT MSIREG_DeleteLocalClassesProductKey(LPCWSTR szProductCode)
1030 WCHAR squished_pc[GUID_SIZE];
1031 WCHAR keypath[0x200];
1033 TRACE("%s\n", debugstr_w(szProductCode));
1035 if (!squash_guid(szProductCode, squished_pc))
1036 return ERROR_FUNCTION_FAILED;
1038 TRACE("squished (%s)\n", debugstr_w(squished_pc));
1040 sprintfW(keypath, szInstaller_LocalClassesProd_fmt, squished_pc);
1042 return RegDeleteTreeW(HKEY_LOCAL_MACHINE, keypath);
1045 UINT MSIREG_DeleteLocalClassesFeaturesKey(LPCWSTR szProductCode)
1047 WCHAR squished_pc[GUID_SIZE];
1048 WCHAR keypath[0x200];
1050 TRACE("%s\n", debugstr_w(szProductCode));
1052 if (!squash_guid(szProductCode, squished_pc))
1053 return ERROR_FUNCTION_FAILED;
1055 TRACE("squished (%s)\n", debugstr_w(squished_pc));
1057 sprintfW(keypath, szInstaller_LocalClassesFeat_fmt, squished_pc);
1059 return RegDeleteTreeW(HKEY_LOCAL_MACHINE, keypath);
1062 UINT MSIREG_OpenClassesUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create)
1064 WCHAR squished_pc[GUID_SIZE];
1065 WCHAR keypath[0x200];
1067 TRACE("%s\n", debugstr_w(szUpgradeCode));
1068 if (!squash_guid(szUpgradeCode, squished_pc))
1069 return ERROR_FUNCTION_FAILED;
1070 TRACE("squished (%s)\n", debugstr_w(squished_pc));
1072 sprintfW(keypath, szInstaller_ClassesUpgrade_fmt, squished_pc);
1075 return RegCreateKeyW(HKEY_CLASSES_ROOT, keypath, key);
1077 return RegOpenKeyW(HKEY_CLASSES_ROOT, keypath, key);
1080 /*************************************************************************
1081 * MsiDecomposeDescriptorW [MSI.@]
1083 * Decomposes an MSI descriptor into product, feature and component parts.
1084 * An MSI descriptor is a string of the form:
1085 * [base 85 guid] [feature code] '>' [base 85 guid]
1088 * szDescriptor [I] the descriptor to decompose
1089 * szProduct [O] buffer of MAX_FEATURE_CHARS+1 for the product guid
1090 * szFeature [O] buffer of MAX_FEATURE_CHARS+1 for the feature code
1091 * szComponent [O] buffer of MAX_FEATURE_CHARS+1 for the component guid
1092 * pUsed [O] the length of the descriptor
1095 * ERROR_SUCCESS if everything worked correctly
1096 * ERROR_INVALID_PARAMETER if the descriptor was invalid
1099 UINT WINAPI MsiDecomposeDescriptorW( LPCWSTR szDescriptor, LPWSTR szProduct,
1100 LPWSTR szFeature, LPWSTR szComponent, LPDWORD pUsed )
1104 GUID product, component;
1106 TRACE("%s %p %p %p %p\n", debugstr_w(szDescriptor), szProduct,
1107 szFeature, szComponent, pUsed);
1109 r = decode_base85_guid( szDescriptor, &product );
1111 return ERROR_INVALID_PARAMETER;
1113 TRACE("product %s\n", debugstr_guid( &product ));
1115 p = strchrW(&szDescriptor[20],'>');
1117 return ERROR_INVALID_PARAMETER;
1119 len = (p - &szDescriptor[20]);
1120 if( len > MAX_FEATURE_CHARS )
1121 return ERROR_INVALID_PARAMETER;
1123 TRACE("feature %s\n", debugstr_wn( &szDescriptor[20], len ));
1125 r = decode_base85_guid( p+1, &component );
1127 return ERROR_INVALID_PARAMETER;
1129 TRACE("component %s\n", debugstr_guid( &component ));
1132 StringFromGUID2( &product, szProduct, MAX_FEATURE_CHARS+1 );
1134 StringFromGUID2( &component, szComponent, MAX_FEATURE_CHARS+1 );
1137 memcpy( szFeature, &szDescriptor[20], len*sizeof(WCHAR) );
1140 len = ( &p[21] - szDescriptor );
1142 TRACE("length = %d\n", len);
1145 return ERROR_SUCCESS;
1148 UINT WINAPI MsiDecomposeDescriptorA( LPCSTR szDescriptor, LPSTR szProduct,
1149 LPSTR szFeature, LPSTR szComponent, LPDWORD pUsed )
1151 WCHAR product[MAX_FEATURE_CHARS+1];
1152 WCHAR feature[MAX_FEATURE_CHARS+1];
1153 WCHAR component[MAX_FEATURE_CHARS+1];
1154 LPWSTR str = NULL, p = NULL, f = NULL, c = NULL;
1157 TRACE("%s %p %p %p %p\n", debugstr_a(szDescriptor), szProduct,
1158 szFeature, szComponent, pUsed);
1160 str = strdupAtoW( szDescriptor );
1161 if( szDescriptor && !str )
1162 return ERROR_OUTOFMEMORY;
1171 r = MsiDecomposeDescriptorW( str, p, f, c, pUsed );
1173 if (r == ERROR_SUCCESS)
1175 WideCharToMultiByte( CP_ACP, 0, p, -1,
1176 szProduct, MAX_FEATURE_CHARS+1, NULL, NULL );
1177 WideCharToMultiByte( CP_ACP, 0, f, -1,
1178 szFeature, MAX_FEATURE_CHARS+1, NULL, NULL );
1179 WideCharToMultiByte( CP_ACP, 0, c, -1,
1180 szComponent, MAX_FEATURE_CHARS+1, NULL, NULL );
1188 UINT WINAPI MsiEnumProductsA(DWORD index, LPSTR lpguid)
1191 WCHAR szwGuid[GUID_SIZE];
1193 TRACE("%d %p\n", index, lpguid);
1196 return ERROR_INVALID_PARAMETER;
1197 r = MsiEnumProductsW(index, szwGuid);
1198 if( r == ERROR_SUCCESS )
1199 WideCharToMultiByte(CP_ACP, 0, szwGuid, -1, lpguid, GUID_SIZE, NULL, NULL);
1204 UINT WINAPI MsiEnumProductsW(DWORD index, LPWSTR lpguid)
1206 HKEY hkeyProducts = 0;
1208 WCHAR szKeyName[SQUISH_GUID_SIZE];
1210 TRACE("%d %p\n", index, lpguid);
1213 return ERROR_INVALID_PARAMETER;
1215 r = RegCreateKeyW(HKEY_LOCAL_MACHINE, szInstaller_Products, &hkeyProducts);
1216 if( r != ERROR_SUCCESS )
1217 return ERROR_NO_MORE_ITEMS;
1219 r = RegEnumKeyW(hkeyProducts, index, szKeyName, SQUISH_GUID_SIZE);
1220 if( r == ERROR_SUCCESS )
1221 unsquash_guid(szKeyName, lpguid);
1222 RegCloseKey(hkeyProducts);
1227 UINT WINAPI MsiEnumFeaturesA(LPCSTR szProduct, DWORD index,
1228 LPSTR szFeature, LPSTR szParent)
1231 WCHAR szwFeature[GUID_SIZE], szwParent[GUID_SIZE];
1232 LPWSTR szwProduct = NULL;
1234 TRACE("%s %d %p %p\n", debugstr_a(szProduct), index, szFeature, szParent);
1238 szwProduct = strdupAtoW( szProduct );
1240 return ERROR_OUTOFMEMORY;
1243 r = MsiEnumFeaturesW(szwProduct, index, szwFeature, szwParent);
1244 if( r == ERROR_SUCCESS )
1246 WideCharToMultiByte(CP_ACP, 0, szwFeature, -1,
1247 szFeature, GUID_SIZE, NULL, NULL);
1248 WideCharToMultiByte(CP_ACP, 0, szwParent, -1,
1249 szParent, GUID_SIZE, NULL, NULL);
1252 msi_free( szwProduct);
1257 UINT WINAPI MsiEnumFeaturesW(LPCWSTR szProduct, DWORD index,
1258 LPWSTR szFeature, LPWSTR szParent)
1260 HKEY hkeyProduct = 0;
1263 TRACE("%s %d %p %p\n", debugstr_w(szProduct), index, szFeature, szParent);
1266 return ERROR_INVALID_PARAMETER;
1268 r = MSIREG_OpenInstallerFeaturesKey(szProduct,&hkeyProduct,FALSE);
1269 if( r != ERROR_SUCCESS )
1270 return ERROR_NO_MORE_ITEMS;
1273 r = RegEnumValueW(hkeyProduct, index, szFeature, &sz, NULL, NULL, NULL, NULL);
1274 RegCloseKey(hkeyProduct);
1279 UINT WINAPI MsiEnumComponentsA(DWORD index, LPSTR lpguid)
1282 WCHAR szwGuid[GUID_SIZE];
1284 TRACE("%d %p\n", index, lpguid);
1286 r = MsiEnumComponentsW(index, szwGuid);
1287 if( r == ERROR_SUCCESS )
1288 WideCharToMultiByte(CP_ACP, 0, szwGuid, -1, lpguid, GUID_SIZE, NULL, NULL);
1293 UINT WINAPI MsiEnumComponentsW(DWORD index, LPWSTR lpguid)
1295 HKEY hkeyComponents = 0;
1297 WCHAR szKeyName[SQUISH_GUID_SIZE];
1299 TRACE("%d %p\n", index, lpguid);
1301 r = RegCreateKeyW(HKEY_LOCAL_MACHINE, szInstaller_Components, &hkeyComponents);
1302 if( r != ERROR_SUCCESS )
1303 return ERROR_NO_MORE_ITEMS;
1305 r = RegEnumKeyW(hkeyComponents, index, szKeyName, SQUISH_GUID_SIZE);
1306 if( r == ERROR_SUCCESS )
1307 unsquash_guid(szKeyName, lpguid);
1308 RegCloseKey(hkeyComponents);
1313 UINT WINAPI MsiEnumClientsA(LPCSTR szComponent, DWORD index, LPSTR szProduct)
1316 WCHAR szwProduct[GUID_SIZE];
1317 LPWSTR szwComponent = NULL;
1319 TRACE("%s %d %p\n", debugstr_a(szComponent), index, szProduct);
1322 return ERROR_INVALID_PARAMETER;
1326 szwComponent = strdupAtoW( szComponent );
1328 return ERROR_OUTOFMEMORY;
1331 r = MsiEnumClientsW(szComponent?szwComponent:NULL, index, szwProduct);
1332 if( r == ERROR_SUCCESS )
1334 WideCharToMultiByte(CP_ACP, 0, szwProduct, -1,
1335 szProduct, GUID_SIZE, NULL, NULL);
1338 msi_free( szwComponent);
1343 UINT WINAPI MsiEnumClientsW(LPCWSTR szComponent, DWORD index, LPWSTR szProduct)
1347 WCHAR szValName[SQUISH_GUID_SIZE];
1349 TRACE("%s %d %p\n", debugstr_w(szComponent), index, szProduct);
1351 if (!szComponent || !*szComponent || !szProduct)
1352 return ERROR_INVALID_PARAMETER;
1354 if (MSIREG_OpenUserDataComponentKey(szComponent, NULL, &hkeyComp, FALSE) != ERROR_SUCCESS &&
1355 MSIREG_OpenUserDataComponentKey(szComponent, szLocalSid, &hkeyComp, FALSE) != ERROR_SUCCESS)
1356 return ERROR_UNKNOWN_COMPONENT;
1358 /* see if there are any products at all */
1359 sz = SQUISH_GUID_SIZE;
1360 r = RegEnumValueW(hkeyComp, 0, szValName, &sz, NULL, NULL, NULL, NULL);
1361 if (r != ERROR_SUCCESS)
1363 RegCloseKey(hkeyComp);
1366 return ERROR_INVALID_PARAMETER;
1368 return ERROR_UNKNOWN_COMPONENT;
1371 sz = SQUISH_GUID_SIZE;
1372 r = RegEnumValueW(hkeyComp, index, szValName, &sz, NULL, NULL, NULL, NULL);
1373 if( r == ERROR_SUCCESS )
1374 unsquash_guid(szValName, szProduct);
1376 RegCloseKey(hkeyComp);
1381 static UINT MSI_EnumComponentQualifiers( LPCWSTR szComponent, DWORD iIndex,
1382 awstring *lpQualBuf, LPDWORD pcchQual,
1383 awstring *lpAppBuf, LPDWORD pcchAppBuf )
1385 DWORD name_sz, val_sz, name_max, val_max, type, ofs;
1386 LPWSTR name = NULL, val = NULL;
1390 TRACE("%s %08x %p %p %p %p\n", debugstr_w(szComponent), iIndex,
1391 lpQualBuf, pcchQual, lpAppBuf, pcchAppBuf);
1394 return ERROR_INVALID_PARAMETER;
1396 r = MSIREG_OpenUserComponentsKey( szComponent, &key, FALSE );
1397 if (r != ERROR_SUCCESS)
1398 return ERROR_UNKNOWN_COMPONENT;
1400 /* figure out how big the name is we want to return */
1402 r = ERROR_OUTOFMEMORY;
1403 name = msi_alloc( name_max * sizeof(WCHAR) );
1408 r = ERROR_OUTOFMEMORY;
1409 val = msi_alloc( val_max );
1413 /* loop until we allocate enough memory */
1418 r = RegEnumValueW( key, iIndex, name, &name_sz,
1419 NULL, &type, (LPBYTE)val, &val_sz );
1420 if (r == ERROR_SUCCESS)
1422 if (r != ERROR_MORE_DATA)
1425 if (type != REG_MULTI_SZ)
1427 ERR("component data has wrong type (%d)\n", type);
1431 r = ERROR_OUTOFMEMORY;
1432 if ((name_sz+1) >= name_max)
1436 name = msi_alloc( name_max * sizeof (WCHAR) );
1441 if (val_sz > val_max)
1443 val_max = val_sz + sizeof (WCHAR);
1445 val = msi_alloc( val_max * sizeof (WCHAR) );
1450 ERR("should be enough data, but isn't %d %d\n", name_sz, val_sz );
1455 r = MsiDecomposeDescriptorW( val, NULL, NULL, NULL, &ofs );
1456 if (r != ERROR_SUCCESS)
1459 TRACE("Providing %s and %s\n", debugstr_w(name), debugstr_w(val+ofs));
1461 r = msi_strcpy_to_awstring( name, lpQualBuf, pcchQual );
1462 r2 = msi_strcpy_to_awstring( val+ofs, lpAppBuf, pcchAppBuf );
1464 if (r2 != ERROR_SUCCESS)
1475 /*************************************************************************
1476 * MsiEnumComponentQualifiersA [MSI.@]
1478 UINT WINAPI MsiEnumComponentQualifiersA( LPCSTR szComponent, DWORD iIndex,
1479 LPSTR lpQualifierBuf, LPDWORD pcchQualifierBuf,
1480 LPSTR lpApplicationDataBuf, LPDWORD pcchApplicationDataBuf )
1482 awstring qual, appdata;
1486 TRACE("%s %08x %p %p %p %p\n", debugstr_a(szComponent), iIndex,
1487 lpQualifierBuf, pcchQualifierBuf, lpApplicationDataBuf,
1488 pcchApplicationDataBuf);
1490 comp = strdupAtoW( szComponent );
1491 if (szComponent && !comp)
1492 return ERROR_OUTOFMEMORY;
1494 qual.unicode = FALSE;
1495 qual.str.a = lpQualifierBuf;
1497 appdata.unicode = FALSE;
1498 appdata.str.a = lpApplicationDataBuf;
1500 r = MSI_EnumComponentQualifiers( comp, iIndex,
1501 &qual, pcchQualifierBuf, &appdata, pcchApplicationDataBuf );
1506 /*************************************************************************
1507 * MsiEnumComponentQualifiersW [MSI.@]
1509 UINT WINAPI MsiEnumComponentQualifiersW( LPCWSTR szComponent, DWORD iIndex,
1510 LPWSTR lpQualifierBuf, LPDWORD pcchQualifierBuf,
1511 LPWSTR lpApplicationDataBuf, LPDWORD pcchApplicationDataBuf )
1513 awstring qual, appdata;
1515 TRACE("%s %08x %p %p %p %p\n", debugstr_w(szComponent), iIndex,
1516 lpQualifierBuf, pcchQualifierBuf, lpApplicationDataBuf,
1517 pcchApplicationDataBuf);
1519 qual.unicode = TRUE;
1520 qual.str.w = lpQualifierBuf;
1522 appdata.unicode = TRUE;
1523 appdata.str.w = lpApplicationDataBuf;
1525 return MSI_EnumComponentQualifiers( szComponent, iIndex,
1526 &qual, pcchQualifierBuf, &appdata, pcchApplicationDataBuf );
1529 /*************************************************************************
1530 * MsiEnumRelatedProductsW [MSI.@]
1533 UINT WINAPI MsiEnumRelatedProductsW(LPCWSTR szUpgradeCode, DWORD dwReserved,
1534 DWORD iProductIndex, LPWSTR lpProductBuf)
1538 DWORD dwSize = SQUISH_GUID_SIZE;
1539 WCHAR szKeyName[SQUISH_GUID_SIZE];
1541 TRACE("%s %u %u %p\n", debugstr_w(szUpgradeCode), dwReserved,
1542 iProductIndex, lpProductBuf);
1544 if (NULL == szUpgradeCode)
1545 return ERROR_INVALID_PARAMETER;
1546 if (NULL == lpProductBuf)
1547 return ERROR_INVALID_PARAMETER;
1549 r = MSIREG_OpenUpgradeCodesKey(szUpgradeCode, &hkey, FALSE);
1550 if (r != ERROR_SUCCESS)
1551 return ERROR_NO_MORE_ITEMS;
1553 r = RegEnumValueW(hkey, iProductIndex, szKeyName, &dwSize, NULL, NULL, NULL, NULL);
1554 if( r == ERROR_SUCCESS )
1555 unsquash_guid(szKeyName, lpProductBuf);
1561 /*************************************************************************
1562 * MsiEnumRelatedProductsA [MSI.@]
1565 UINT WINAPI MsiEnumRelatedProductsA(LPCSTR szUpgradeCode, DWORD dwReserved,
1566 DWORD iProductIndex, LPSTR lpProductBuf)
1568 LPWSTR szwUpgradeCode = NULL;
1569 WCHAR productW[GUID_SIZE];
1572 TRACE("%s %u %u %p\n", debugstr_a(szUpgradeCode), dwReserved,
1573 iProductIndex, lpProductBuf);
1577 szwUpgradeCode = strdupAtoW( szUpgradeCode );
1578 if( !szwUpgradeCode )
1579 return ERROR_OUTOFMEMORY;
1582 r = MsiEnumRelatedProductsW( szwUpgradeCode, dwReserved,
1583 iProductIndex, productW );
1584 if (r == ERROR_SUCCESS)
1586 WideCharToMultiByte( CP_ACP, 0, productW, GUID_SIZE,
1587 lpProductBuf, GUID_SIZE, NULL, NULL );
1589 msi_free( szwUpgradeCode);
1593 /***********************************************************************
1594 * MsiEnumPatchesExA [MSI.@]
1596 UINT WINAPI MsiEnumPatchesExA(LPCSTR szProductCode, LPCSTR szUserSid,
1597 DWORD dwContext, DWORD dwFilter, DWORD dwIndex, LPSTR szPatchCode,
1598 LPSTR szTargetProductCode, MSIINSTALLCONTEXT *pdwTargetProductContext,
1599 LPSTR szTargetUserSid, LPDWORD pcchTargetUserSid)
1601 LPWSTR prodcode = NULL;
1602 LPWSTR usersid = NULL;
1603 LPWSTR targsid = NULL;
1604 WCHAR patch[GUID_SIZE];
1605 WCHAR targprod[GUID_SIZE];
1609 TRACE("(%s, %s, %d, %d, %d, %p, %p, %p, %p, %p)\n",
1610 debugstr_a(szProductCode), debugstr_a(szUserSid), dwContext, dwFilter,
1611 dwIndex, szPatchCode, szTargetProductCode, pdwTargetProductContext,
1612 szTargetUserSid, pcchTargetUserSid);
1614 if (szTargetUserSid && !pcchTargetUserSid)
1615 return ERROR_INVALID_PARAMETER;
1617 if (szProductCode) prodcode = strdupAtoW(szProductCode);
1618 if (szUserSid) usersid = strdupAtoW(szUserSid);
1620 r = MsiEnumPatchesExW(prodcode, usersid, dwContext, dwFilter, dwIndex,
1621 patch, targprod, pdwTargetProductContext,
1623 if (r != ERROR_SUCCESS)
1626 WideCharToMultiByte(CP_ACP, 0, patch, -1, szPatchCode,
1627 GUID_SIZE, NULL, NULL);
1628 WideCharToMultiByte(CP_ACP, 0, targprod, -1, szTargetProductCode,
1629 GUID_SIZE, NULL, NULL);
1631 if (!szTargetUserSid)
1633 if (pcchTargetUserSid)
1634 *pcchTargetUserSid = len;
1639 targsid = msi_alloc(++len * sizeof(WCHAR));
1642 r = ERROR_OUTOFMEMORY;
1646 r = MsiEnumPatchesExW(prodcode, usersid, dwContext, dwFilter, dwIndex,
1647 patch, targprod, pdwTargetProductContext,
1649 if (r != ERROR_SUCCESS || !szTargetUserSid)
1652 WideCharToMultiByte(CP_ACP, 0, targsid, -1, szTargetUserSid,
1653 *pcchTargetUserSid, NULL, NULL);
1655 len = lstrlenW(targsid);
1656 if (*pcchTargetUserSid < len + 1)
1658 r = ERROR_MORE_DATA;
1659 *pcchTargetUserSid = len * sizeof(WCHAR);
1662 *pcchTargetUserSid = len;
1672 static UINT msi_get_patch_state(LPCWSTR prodcode, LPCWSTR usersid,
1673 LPWSTR patch, MSIPATCHSTATE *state)
1675 DWORD type, val, size;
1676 HKEY prod, hkey = 0;
1679 UINT r = ERROR_NO_MORE_ITEMS;
1681 static const WCHAR szPatches[] = {'P','a','t','c','h','e','s',0};
1682 static const WCHAR szState[] = {'S','t','a','t','e',0};
1684 *state = MSIPATCHSTATE_INVALID;
1686 /* FIXME: usersid might not be current user */
1687 r = MSIREG_OpenUserDataProductKey(prodcode, MSIINSTALLCONTEXT_USERUNMANAGED,
1688 NULL, &prod, FALSE);
1689 if (r != ERROR_SUCCESS)
1690 return ERROR_NO_MORE_ITEMS;
1692 res = RegOpenKeyExW(prod, szPatches, 0, KEY_READ, &hkey);
1693 if (res != ERROR_SUCCESS)
1696 res = RegOpenKeyExW(hkey, patch, 0, KEY_READ, &udpatch);
1697 if (res != ERROR_SUCCESS)
1700 size = sizeof(DWORD);
1701 res = RegGetValueW(udpatch, NULL, szState, RRF_RT_DWORD, &type, &val, &size);
1702 if (res != ERROR_SUCCESS ||
1703 val < MSIPATCHSTATE_APPLIED || val > MSIPATCHSTATE_REGISTERED)
1705 r = ERROR_BAD_CONFIGURATION;
1713 RegCloseKey(udpatch);
1720 static UINT msi_check_product_patches(LPCWSTR prodcode, LPCWSTR usersid,
1721 MSIINSTALLCONTEXT context, DWORD filter, DWORD index, DWORD *idx,
1722 LPWSTR patch, LPWSTR targetprod, MSIINSTALLCONTEXT *targetctx,
1723 LPWSTR targetsid, DWORD *sidsize, LPWSTR *transforms)
1725 MSIPATCHSTATE state;
1726 LPWSTR ptr, patches = NULL;
1727 HKEY prod, patchkey = 0;
1728 HKEY localprod = 0, localpatch = 0;
1731 UINT temp, r = ERROR_NO_MORE_ITEMS;
1733 static const WCHAR szPatches[] = {'P','a','t','c','h','e','s',0};
1734 static const WCHAR szState[] = {'S','t','a','t','e',0};
1735 static const WCHAR szEmpty[] = {0};
1737 if (MSIREG_OpenProductKey(prodcode, context, &prod, FALSE) != ERROR_SUCCESS)
1738 return ERROR_NO_MORE_ITEMS;
1741 res = RegGetValueW(prod, szPatches, szPatches, RRF_RT_ANY, &type, NULL,
1743 if (res != ERROR_SUCCESS)
1746 if (type != REG_MULTI_SZ)
1748 r = ERROR_BAD_CONFIGURATION;
1752 patches = msi_alloc(size);
1755 r = ERROR_OUTOFMEMORY;
1759 res = RegGetValueW(prod, szPatches, szPatches, RRF_RT_ANY, &type,
1761 if (res != ERROR_SUCCESS)
1765 for (ptr = patches; *ptr && r == ERROR_NO_MORE_ITEMS; ptr += lstrlenW(ptr))
1767 if (!unsquash_guid(ptr, patch))
1769 r = ERROR_BAD_CONFIGURATION;
1774 res = RegGetValueW(prod, szPatches, ptr, RRF_RT_REG_SZ,
1775 &type, NULL, &size);
1776 if (res != ERROR_SUCCESS)
1781 *transforms = msi_alloc(size);
1784 r = ERROR_OUTOFMEMORY;
1788 res = RegGetValueW(prod, szPatches, ptr, RRF_RT_REG_SZ,
1789 &type, *transforms, &size);
1790 if (res != ERROR_SUCCESS)
1794 if (context == MSIINSTALLCONTEXT_USERMANAGED)
1796 if (!(filter & MSIPATCHSTATE_APPLIED))
1798 temp = msi_get_patch_state(prodcode, usersid, ptr, &state);
1799 if (temp == ERROR_BAD_CONFIGURATION)
1801 r = ERROR_BAD_CONFIGURATION;
1805 if (temp != ERROR_SUCCESS || !(filter & state))
1809 else if (context == MSIINSTALLCONTEXT_USERUNMANAGED)
1811 if (!(filter & MSIPATCHSTATE_APPLIED))
1813 temp = msi_get_patch_state(prodcode, usersid, ptr, &state);
1814 if (temp == ERROR_BAD_CONFIGURATION)
1816 r = ERROR_BAD_CONFIGURATION;
1820 if (temp != ERROR_SUCCESS || !(filter & state))
1825 temp = MSIREG_OpenUserDataPatchKey(patch, context,
1827 RegCloseKey(patchkey);
1828 if (temp != ERROR_SUCCESS)
1832 else if (context == MSIINSTALLCONTEXT_MACHINE)
1836 if (MSIREG_OpenUserDataProductKey(prodcode, context, NULL, &localprod, FALSE) == ERROR_SUCCESS &&
1837 RegOpenKeyExW(localprod, szPatches, 0, KEY_READ, &localpatch) == ERROR_SUCCESS &&
1838 RegOpenKeyExW(localpatch, ptr, 0, KEY_READ, &patchkey) == ERROR_SUCCESS)
1840 res = RegGetValueW(patchkey, NULL, szState, RRF_RT_REG_DWORD,
1841 &type, &state, &size);
1843 if (!(filter & state))
1844 res = ERROR_NO_MORE_ITEMS;
1846 RegCloseKey(patchkey);
1849 RegCloseKey(localpatch);
1850 RegCloseKey(localprod);
1852 if (res != ERROR_SUCCESS)
1864 lstrcpyW(targetprod, prodcode);
1867 *targetctx = context;
1871 lstrcpynW(targetsid, usersid, *sidsize);
1872 if (lstrlenW(usersid) >= *sidsize)
1873 r = ERROR_MORE_DATA;
1878 *sidsize = lstrlenW(usersid);
1880 *sidsize *= sizeof(WCHAR);
1891 static UINT msi_enum_patches(LPCWSTR szProductCode, LPCWSTR szUserSid,
1892 DWORD dwContext, DWORD dwFilter, DWORD dwIndex, DWORD *idx,
1893 LPWSTR szPatchCode, LPWSTR szTargetProductCode,
1894 MSIINSTALLCONTEXT *pdwTargetProductContext, LPWSTR szTargetUserSid,
1895 LPDWORD pcchTargetUserSid, LPWSTR *szTransforms)
1899 if (dwContext & MSIINSTALLCONTEXT_USERMANAGED)
1901 r = msi_check_product_patches(szProductCode, szUserSid,
1902 MSIINSTALLCONTEXT_USERMANAGED, dwFilter,
1903 dwIndex, idx, szPatchCode,
1904 szTargetProductCode,
1905 pdwTargetProductContext, szTargetUserSid,
1906 pcchTargetUserSid, szTransforms);
1907 if (r != ERROR_NO_MORE_ITEMS)
1911 if (dwContext & MSIINSTALLCONTEXT_USERUNMANAGED)
1913 r = msi_check_product_patches(szProductCode, szUserSid,
1914 MSIINSTALLCONTEXT_USERUNMANAGED, dwFilter,
1915 dwIndex, idx, szPatchCode,
1916 szTargetProductCode,
1917 pdwTargetProductContext, szTargetUserSid,
1918 pcchTargetUserSid, szTransforms);
1919 if (r != ERROR_NO_MORE_ITEMS)
1923 if (dwContext & MSIINSTALLCONTEXT_MACHINE)
1925 r = msi_check_product_patches(szProductCode, szUserSid,
1926 MSIINSTALLCONTEXT_MACHINE, dwFilter,
1927 dwIndex, idx, szPatchCode,
1928 szTargetProductCode,
1929 pdwTargetProductContext, szTargetUserSid,
1930 pcchTargetUserSid, szTransforms);
1931 if (r != ERROR_NO_MORE_ITEMS)
1939 /***********************************************************************
1940 * MsiEnumPatchesExW [MSI.@]
1942 UINT WINAPI MsiEnumPatchesExW(LPCWSTR szProductCode, LPCWSTR szUserSid,
1943 DWORD dwContext, DWORD dwFilter, DWORD dwIndex, LPWSTR szPatchCode,
1944 LPWSTR szTargetProductCode, MSIINSTALLCONTEXT *pdwTargetProductContext,
1945 LPWSTR szTargetUserSid, LPDWORD pcchTargetUserSid)
1947 WCHAR squished_pc[GUID_SIZE];
1951 static int last_index = 0;
1953 TRACE("(%s, %s, %d, %d, %d, %p, %p, %p, %p, %p)\n",
1954 debugstr_w(szProductCode), debugstr_w(szUserSid), dwContext, dwFilter,
1955 dwIndex, szPatchCode, szTargetProductCode, pdwTargetProductContext,
1956 szTargetUserSid, pcchTargetUserSid);
1958 if (!szProductCode || !squash_guid(szProductCode, squished_pc))
1959 return ERROR_INVALID_PARAMETER;
1961 if (!lstrcmpW(szUserSid, szLocalSid))
1962 return ERROR_INVALID_PARAMETER;
1964 if (dwContext & MSIINSTALLCONTEXT_MACHINE && szUserSid)
1965 return ERROR_INVALID_PARAMETER;
1967 if (dwContext <= MSIINSTALLCONTEXT_NONE ||
1968 dwContext > MSIINSTALLCONTEXT_ALL)
1969 return ERROR_INVALID_PARAMETER;
1971 if (dwFilter <= MSIPATCHSTATE_INVALID || dwFilter > MSIPATCHSTATE_ALL)
1972 return ERROR_INVALID_PARAMETER;
1974 if (dwIndex && dwIndex - last_index != 1)
1975 return ERROR_INVALID_PARAMETER;
1980 r = msi_enum_patches(szProductCode, szUserSid, dwContext, dwFilter,
1981 dwIndex, &idx, szPatchCode, szTargetProductCode,
1982 pdwTargetProductContext, szTargetUserSid,
1983 pcchTargetUserSid, NULL);
1985 if (r == ERROR_SUCCESS)
1986 last_index = dwIndex;
1991 /***********************************************************************
1992 * MsiEnumPatchesA [MSI.@]
1994 UINT WINAPI MsiEnumPatchesA(LPCSTR szProduct, DWORD iPatchIndex,
1995 LPSTR lpPatchBuf, LPSTR lpTransformsBuf, LPDWORD pcchTransformsBuf)
1997 LPWSTR product, transforms = NULL;
1998 WCHAR patch[GUID_SIZE];
2002 TRACE("(%s %d %p %p %p)\n", debugstr_a(szProduct), iPatchIndex,
2003 lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
2005 if (!szProduct || !lpPatchBuf || !lpTransformsBuf || !pcchTransformsBuf)
2006 return ERROR_INVALID_PARAMETER;
2008 product = strdupAtoW(szProduct);
2010 return ERROR_OUTOFMEMORY;
2013 r = MsiEnumPatchesW(product, iPatchIndex, patch, patch, &len);
2014 if (r != ERROR_MORE_DATA)
2017 transforms = msi_alloc(len);
2020 r = ERROR_OUTOFMEMORY;
2024 r = MsiEnumPatchesW(product, iPatchIndex, patch, transforms, &len);
2025 if (r != ERROR_SUCCESS)
2028 WideCharToMultiByte(CP_ACP, 0, patch, -1, lpPatchBuf,
2029 GUID_SIZE, NULL, NULL);
2031 WideCharToMultiByte(CP_ACP, 0, transforms, -1, lpTransformsBuf,
2032 *pcchTransformsBuf - 1, NULL, NULL);
2034 len = lstrlenW(transforms);
2035 if (*pcchTransformsBuf < len + 1)
2037 r = ERROR_MORE_DATA;
2038 lpTransformsBuf[*pcchTransformsBuf - 1] = '\0';
2039 *pcchTransformsBuf = len * sizeof(WCHAR);
2042 *pcchTransformsBuf = len;
2045 msi_free(transforms);
2051 /***********************************************************************
2052 * MsiEnumPatchesW [MSI.@]
2054 UINT WINAPI MsiEnumPatchesW(LPCWSTR szProduct, DWORD iPatchIndex,
2055 LPWSTR lpPatchBuf, LPWSTR lpTransformsBuf, LPDWORD pcchTransformsBuf)
2057 WCHAR squished_pc[GUID_SIZE];
2058 LPWSTR transforms = NULL;
2063 TRACE("(%s %d %p %p %p)\n", debugstr_w(szProduct), iPatchIndex,
2064 lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
2066 if (!szProduct || !squash_guid(szProduct, squished_pc))
2067 return ERROR_INVALID_PARAMETER;
2069 if (!lpPatchBuf || !lpTransformsBuf || !pcchTransformsBuf)
2070 return ERROR_INVALID_PARAMETER;
2072 if (MSIREG_OpenProductKey(szProduct, MSIINSTALLCONTEXT_USERMANAGED,
2073 &prod, FALSE) != ERROR_SUCCESS &&
2074 MSIREG_OpenProductKey(szProduct, MSIINSTALLCONTEXT_USERUNMANAGED,
2075 &prod, FALSE) != ERROR_SUCCESS &&
2076 MSIREG_OpenProductKey(szProduct, MSIINSTALLCONTEXT_MACHINE,
2077 &prod, FALSE) != ERROR_SUCCESS)
2078 return ERROR_UNKNOWN_PRODUCT;
2082 r = msi_enum_patches(szProduct, NULL, MSIINSTALLCONTEXT_ALL,
2083 MSIPATCHSTATE_ALL, iPatchIndex, &idx, lpPatchBuf,
2084 NULL, NULL, NULL, NULL, &transforms);
2085 if (r != ERROR_SUCCESS)
2088 lstrcpynW(lpTransformsBuf, transforms, *pcchTransformsBuf);
2089 if (*pcchTransformsBuf <= lstrlenW(transforms))
2091 r = ERROR_MORE_DATA;
2092 *pcchTransformsBuf = lstrlenW(transforms) * sizeof(WCHAR);
2095 *pcchTransformsBuf = lstrlenW(transforms);
2098 msi_free(transforms);
2102 UINT WINAPI MsiEnumProductsExA( LPCSTR szProductCode, LPCSTR szUserSid,
2103 DWORD dwContext, DWORD dwIndex, CHAR szInstalledProductCode[39],
2104 MSIINSTALLCONTEXT* pdwInstalledContext, LPSTR szSid, LPDWORD pcchSid)
2106 FIXME("%s %s %d %d %p %p %p %p\n", debugstr_a(szProductCode), debugstr_a(szUserSid),
2107 dwContext, dwIndex, szInstalledProductCode, pdwInstalledContext,
2109 return ERROR_NO_MORE_ITEMS;
2112 UINT WINAPI MsiEnumProductsExW( LPCWSTR szProductCode, LPCWSTR szUserSid,
2113 DWORD dwContext, DWORD dwIndex, WCHAR szInstalledProductCode[39],
2114 MSIINSTALLCONTEXT* pdwInstalledContext, LPWSTR szSid, LPDWORD pcchSid)
2116 FIXME("%s %s %d %d %p %p %p %p\n", debugstr_w(szProductCode), debugstr_w(szUserSid),
2117 dwContext, dwIndex, szInstalledProductCode, pdwInstalledContext,
2119 return ERROR_NO_MORE_ITEMS;