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);
44 * This module will be all the helper functions for registry access by the
48 static const WCHAR szUserDataFeatures_fmt[] = {
49 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
50 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
51 'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
52 '%','s','\\','P','r','o','d','u','c','t','s','\\','%','s','\\','F','e','a','t','u','r','e','s',0};
54 static const WCHAR szUserDataComp_fmt[] = {
55 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
56 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
57 'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
58 '%','s','\\','C','o','m','p','o','n','e','n','t','s','\\','%','s',0};
60 static const WCHAR szUserDataComponents_fmt[] = {
61 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
62 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
63 'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
64 '%','s','\\','C','o','m','p','o','n','e','n','t','s',0};
66 static const WCHAR szUserDataProd_fmt[] = {
67 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
68 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
69 'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
70 '%','s','\\','P','r','o','d','u','c','t','s','\\','%','s',0};
72 static const WCHAR szUserDataProducts_fmt[] = {
73 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
74 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
75 'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
76 '%','s','\\','P','r','o','d','u','c','t','s',0};
78 static const WCHAR szUserDataPatch_fmt[] = {
79 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
80 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
81 'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
82 '%','s','\\','P','a','t','c','h','e','s','\\','%','s',0};
84 static const WCHAR szUserDataPatches_fmt[] = {
85 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
86 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
87 'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
88 '%','s','\\','P','a','t','c','h','e','s',0};
90 static const WCHAR szUserDataProductPatches_fmt[] = {
91 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
92 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
93 'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
94 '%','s','\\','P','r','o','d','u','c','t','s','\\','%','s','\\','P','a','t','c','h','e','s',0};
96 static const WCHAR szInstallProperties_fmt[] = {
97 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
98 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
99 'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
100 '%','s','\\','P','r','o','d','u','c','t','s','\\','%','s','\\',
101 'I','n','s','t','a','l','l','P','r','o','p','e','r','t','i','e','s',0};
103 static const WCHAR szInstaller_LocalManaged_fmt[] = {
104 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
105 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
106 'I','n','s','t','a','l','l','e','r','\\','M','a','n','a','g','e','d','\\','%','s','\\',
107 'I','n','s','t','a','l','l','e','r','\\','P','r','o','d','u','c','t','s',0};
109 static const WCHAR szInstaller_LocalManagedProd_fmt[] = {
110 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
111 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
112 'I','n','s','t','a','l','l','e','r','\\','M','a','n','a','g','e','d','\\','%','s','\\',
113 'I','n','s','t','a','l','l','e','r','\\','P','r','o','d','u','c','t','s','\\','%','s',0};
115 static const WCHAR szInstaller_LocalManagedFeat_fmt[] = {
116 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
117 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
118 'I','n','s','t','a','l','l','e','r','\\','M','a','n','a','g','e','d','\\','%','s','\\',
119 'I','n','s','t','a','l','l','e','r','\\','F','e','a','t','u','r','e','s','\\','%','s',0};
121 static const WCHAR szInstaller_Products[] = {
122 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
123 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
124 'I','n','s','t','a','l','l','e','r','\\','P','r','o','d','u','c','t','s',0};
126 static const WCHAR szInstaller_Patches[] = {
127 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
128 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
129 'I','n','s','t','a','l','l','e','r','\\','P','a','t','c','h','e','s',0};
131 static const WCHAR szInstaller_Components[] = {
132 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
133 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
134 'I','n','s','t','a','l','l','e','r','\\','C','o','m','p','o','n','e','n','t','s',0};
136 static const WCHAR szInstaller_LocalClassesProducts[] = {
137 'S','o','f','t','w','a','r','e','\\','C','l','a','s','s','e','s','\\',
138 'I','n','s','t','a','l','l','e','r','\\','P','r','o','d','u','c','t','s',0};
140 static const WCHAR szInstaller_LocalClassesFeatures[] = {
141 'S','o','f','t','w','a','r','e','\\','C','l','a','s','s','e','s','\\',
142 'I','n','s','t','a','l','l','e','r','\\','F','e','a','t','u','r','e','s',0};
144 static const WCHAR szInstaller_LocalClassesProd[] = {
145 'S','o','f','t','w','a','r','e','\\','C','l','a','s','s','e','s','\\',
146 'I','n','s','t','a','l','l','e','r','\\','P','r','o','d','u','c','t','s','\\',0};
148 static const WCHAR szInstaller_LocalClassesFeat[] = {
149 'S','o','f','t','w','a','r','e','\\','C','l','a','s','s','e','s','\\',
150 'I','n','s','t','a','l','l','e','r','\\','F','e','a','t','u','r','e','s','\\',0};
152 static const WCHAR szInstaller_ClassesUpgradeCode[] = {
153 'S','o','f','t','w','a','r','e','\\','C','l','a','s','s','e','s','\\',
154 'I','n','s','t','a','l','l','e','r','\\','U','p','g','r','a','d','e','C','o','d','e','s','\\',0};
156 static const WCHAR szInstaller_ClassesUpgradeCodes[] = {
157 'S','o','f','t','w','a','r','e','\\','C','l','a','s','s','e','s','\\',
158 'I','n','s','t','a','l','l','e','r','\\','U','p','g','r','a','d','e','C','o','d','e','s',0};
160 static const WCHAR szInstaller_Features[] = {
161 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
162 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
163 'I','n','s','t','a','l','l','e','r','\\','F','e','a','t','u','r','e','s','\\',0};
165 static const WCHAR szInstaller_UpgradeCodes[] = {
166 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
167 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
168 'I','n','s','t','a','l','l','e','r','\\','U','p','g','r','a','d','e','C','o','d','e','s','\\',0};
170 static const WCHAR szInstaller_UserUpgradeCodes[] = {
171 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
172 'I','n','s','t','a','l','l','e','r','\\','U','p','g','r','a','d','e','C','o','d','e','s','\\',0};
174 static const WCHAR szUninstall[] = {
175 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
176 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
177 'U','n','i','n','s','t','a','l','l','\\',0};
179 static const WCHAR szUninstall_32node[] = {
180 'S','o','f','t','w','a','r','e','\\','W','o','w','6','4','3','2','N','o','d','e','\\',
181 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
182 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\','U','n','i','n','s','t','a','l','l','\\',0};
184 static const WCHAR szUserComponents[] = {
185 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
186 'I','n','s','t','a','l','l','e','r','\\','C','o','m','p','o','n','e','n','t','s','\\',0};
188 static const WCHAR szUserFeatures[] = {
189 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
190 'I','n','s','t','a','l','l','e','r','\\','F','e','a','t','u','r','e','s','\\',0};
192 static const WCHAR szUserProducts[] = {
193 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
194 'I','n','s','t','a','l','l','e','r','\\','P','r','o','d','u','c','t','s','\\',0};
196 static const WCHAR szUserPatches[] = {
197 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
198 'I','n','s','t','a','l','l','e','r','\\','P','a','t','c','h','e','s','\\',0};
200 BOOL unsquash_guid(LPCWSTR in, LPWSTR out)
204 if (lstrlenW(in) != 32)
219 out[n++] = in[17+i*2];
220 out[n++] = in[16+i*2];
225 out[n++] = in[17+i*2];
226 out[n++] = in[16+i*2];
233 BOOL squash_guid(LPCWSTR in, LPWSTR out)
240 if (FAILED(CLSIDFromString((LPCOLESTR)in, &guid)))
254 out[17+i*2] = in[n++];
255 out[16+i*2] = in[n++];
260 out[17+i*2] = in[n++];
261 out[16+i*2] = in[n++];
268 /* tables for encoding and decoding base85 */
269 static const unsigned char table_dec85[0x80] = {
270 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
271 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
272 0xff,0x00,0xff,0xff,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0xff,
273 0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,0x15,0xff,0xff,0xff,0x16,0xff,0x17,
274 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,
275 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0xff,0x34,0x35,0x36,
276 0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,0x45,0x46,
277 0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0xff,0x53,0x54,0xff,
280 static const char table_enc85[] =
281 "!$%&'()*+,-.0123456789=?@ABCDEFGHIJKLMNO"
282 "PQRSTUVWXYZ[]^_`abcdefghijklmnopqrstuvwx"
286 * Converts a base85 encoded guid into a GUID pointer
287 * Base85 encoded GUIDs should be 20 characters long.
289 * returns TRUE if successful, FALSE if not
291 BOOL decode_base85_guid( LPCWSTR str, GUID *guid )
293 DWORD i, val = 0, base = 1, *p;
299 for( i=0; i<20; i++ )
306 val += table_dec85[str[i]] * base;
309 if( table_dec85[str[i]] == 0xff )
319 * Encodes a base85 guid given a GUID pointer
320 * Caller should provide a 21 character buffer for the encoded string.
322 * returns TRUE if successful, FALSE if not
324 BOOL encode_base85_guid( GUID *guid, LPWSTR str )
326 unsigned int x, *p, i;
328 p = (unsigned int*) guid;
332 *str++ = table_enc85[x%85];
334 *str++ = table_enc85[x%85];
336 *str++ = table_enc85[x%85];
338 *str++ = table_enc85[x%85];
340 *str++ = table_enc85[x%85];
347 DWORD msi_version_str_to_dword(LPCWSTR p)
349 DWORD major, minor = 0, build = 0, version = 0;
360 p = strchrW(p+1, '.');
365 return MAKELONG(build, MAKEWORD(minor, major));
368 LONG msi_reg_set_val_str( HKEY hkey, LPCWSTR name, LPCWSTR value )
371 if (!value) value = szEmpty;
372 len = (lstrlenW(value) + 1) * sizeof (WCHAR);
373 return RegSetValueExW( hkey, name, 0, REG_SZ, (const BYTE *)value, len );
376 LONG msi_reg_set_val_multi_str( HKEY hkey, LPCWSTR name, LPCWSTR value )
379 while (*p) p += lstrlenW(p) + 1;
380 return RegSetValueExW( hkey, name, 0, REG_MULTI_SZ,
381 (const BYTE *)value, (p + 1 - value) * sizeof(WCHAR) );
384 LONG msi_reg_set_val_dword( HKEY hkey, LPCWSTR name, DWORD val )
386 return RegSetValueExW( hkey, name, 0, REG_DWORD, (LPBYTE)&val, sizeof (DWORD) );
389 LONG msi_reg_set_subkey_val( HKEY hkey, LPCWSTR path, LPCWSTR name, LPCWSTR val )
394 r = RegCreateKeyW( hkey, path, &hsubkey );
395 if (r != ERROR_SUCCESS)
397 r = msi_reg_set_val_str( hsubkey, name, val );
398 RegCloseKey( hsubkey );
402 LPWSTR msi_reg_get_val_str( HKEY hkey, LPCWSTR name )
408 r = RegQueryValueExW(hkey, name, NULL, NULL, NULL, &len);
409 if (r != ERROR_SUCCESS)
412 len += sizeof (WCHAR);
413 val = msi_alloc( len );
417 RegQueryValueExW(hkey, name, NULL, NULL, (LPBYTE) val, &len);
421 BOOL msi_reg_get_val_dword( HKEY hkey, LPCWSTR name, DWORD *val)
423 DWORD type, len = sizeof (DWORD);
424 LONG r = RegQueryValueExW(hkey, name, NULL, &type, (LPBYTE) val, &len);
425 return r == ERROR_SUCCESS && type == REG_DWORD;
428 static WCHAR *get_user_sid(void)
435 if (!OpenProcessToken( GetCurrentProcess(), TOKEN_QUERY, &token )) return NULL;
436 if (!(user = msi_alloc( size )))
438 CloseHandle( token );
441 if (!GetTokenInformation( token, TokenUser, user, size, &size ))
444 if (GetLastError() != ERROR_INSUFFICIENT_BUFFER || !(user = msi_alloc( size )))
446 CloseHandle( token );
449 GetTokenInformation( token, TokenUser, user, size, &size );
451 CloseHandle( token );
452 if (!ConvertSidToStringSidW( user->User.Sid, &ret ))
461 UINT MSIREG_OpenUninstallKey(const WCHAR *product, enum platform platform, HKEY *key, BOOL create)
463 WCHAR keypath[0x200];
465 TRACE("%s\n", debugstr_w(product));
467 if (is_64bit && platform == PLATFORM_INTEL)
469 strcpyW(keypath, szUninstall_32node);
470 strcatW(keypath, product);
474 strcpyW(keypath, szUninstall);
475 strcatW(keypath, product);
477 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, KEY_ALL_ACCESS, NULL, key, NULL);
478 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, KEY_ALL_ACCESS, key);
481 UINT MSIREG_DeleteUninstallKey(const WCHAR *product, enum platform platform)
483 WCHAR keypath[0x200];
485 TRACE("%s\n", debugstr_w(product));
487 if (is_64bit && platform == PLATFORM_INTEL)
489 strcpyW(keypath, szUninstall_32node);
490 strcatW(keypath, product);
494 strcpyW(keypath, szUninstall);
495 strcatW(keypath, product);
497 return RegDeleteTreeW(HKEY_LOCAL_MACHINE, keypath);
500 UINT MSIREG_OpenProductKey(LPCWSTR szProduct, LPCWSTR szUserSid, MSIINSTALLCONTEXT context, HKEY *key, BOOL create)
502 LPWSTR usersid = NULL;
503 HKEY root = HKEY_LOCAL_MACHINE;
504 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
505 WCHAR squished_pc[GUID_SIZE], keypath[MAX_PATH];
507 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
508 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
510 if (context == MSIINSTALLCONTEXT_MACHINE)
512 strcpyW(keypath, szInstaller_LocalClassesProd);
513 strcatW(keypath, squished_pc);
515 else if (context == MSIINSTALLCONTEXT_USERUNMANAGED)
517 root = HKEY_CURRENT_USER;
518 strcpyW(keypath, szUserProducts);
519 strcatW(keypath, squished_pc);
525 if (!(usersid = get_user_sid()))
527 ERR("Failed to retrieve user SID\n");
528 return ERROR_FUNCTION_FAILED;
532 sprintfW(keypath, szInstaller_LocalManagedProd_fmt, szUserSid, squished_pc);
535 if (create) return RegCreateKeyExW(root, keypath, 0, NULL, 0, access, NULL, key, NULL);
536 return RegOpenKeyExW(root, keypath, 0, access, key);
539 UINT MSIREG_DeleteUserProductKey(LPCWSTR szProduct)
541 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
543 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
544 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
546 strcpyW(keypath, szUserProducts);
547 strcatW(keypath, squished_pc);
548 return RegDeleteTreeW(HKEY_CURRENT_USER, keypath);
551 UINT MSIREG_OpenUserPatchesKey(LPCWSTR szPatch, HKEY *key, BOOL create)
553 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
555 if (!squash_guid(szPatch, squished_pc)) return ERROR_FUNCTION_FAILED;
556 TRACE("%s squished %s\n", debugstr_w(szPatch), debugstr_w(squished_pc));
558 strcpyW(keypath, szUserPatches);
559 strcatW(keypath, squished_pc);
561 if (create) return RegCreateKeyW(HKEY_CURRENT_USER, keypath, key);
562 return RegOpenKeyW(HKEY_CURRENT_USER, keypath, key);
565 UINT MSIREG_OpenFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context, HKEY *key, BOOL create)
568 HKEY root = HKEY_LOCAL_MACHINE;
569 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
570 WCHAR squished_pc[GUID_SIZE], keypath[MAX_PATH];
572 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
573 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
575 if (context == MSIINSTALLCONTEXT_MACHINE)
577 strcpyW(keypath, szInstaller_LocalClassesFeat);
578 strcatW(keypath, squished_pc);
580 else if (context == MSIINSTALLCONTEXT_USERUNMANAGED)
582 root = HKEY_CURRENT_USER;
583 strcpyW(keypath, szUserFeatures);
584 strcatW(keypath, squished_pc);
588 if (!(usersid = get_user_sid()))
590 ERR("Failed to retrieve user SID\n");
591 return ERROR_FUNCTION_FAILED;
593 sprintfW(keypath, szInstaller_LocalManagedFeat_fmt, usersid, squished_pc);
596 if (create) return RegCreateKeyExW(root, keypath, 0, NULL, 0, access, NULL, key, NULL);
597 return RegOpenKeyExW(root, keypath, 0, access, key);
600 UINT MSIREG_DeleteUserFeaturesKey(LPCWSTR szProduct)
602 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
604 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
605 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
607 strcpyW(keypath, szUserFeatures);
608 strcatW(keypath, squished_pc);
609 return RegDeleteTreeW(HKEY_CURRENT_USER, keypath);
612 static UINT MSIREG_OpenInstallerFeaturesKey(LPCWSTR szProduct, HKEY *key, BOOL create)
614 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
615 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
617 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
618 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
620 strcpyW(keypath, szInstaller_Features);
621 strcatW(keypath, squished_pc);
623 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
624 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
627 UINT MSIREG_OpenUserDataFeaturesKey(LPCWSTR szProduct, MSIINSTALLCONTEXT context, HKEY *key, BOOL create)
630 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
631 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
633 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
634 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
636 if (context == MSIINSTALLCONTEXT_MACHINE)
638 sprintfW(keypath, szUserDataFeatures_fmt, szLocalSid, squished_pc);
642 if (!(usersid = get_user_sid()))
644 ERR("Failed to retrieve user SID\n");
645 return ERROR_FUNCTION_FAILED;
647 sprintfW(keypath, szUserDataFeatures_fmt, usersid, squished_pc);
650 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
651 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
654 UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY *key, BOOL create)
656 WCHAR squished_cc[GUID_SIZE], keypath[0x200];
658 if (!squash_guid(szComponent, squished_cc)) return ERROR_FUNCTION_FAILED;
659 TRACE("%s squished %s\n", debugstr_w(szComponent), debugstr_w(squished_cc));
661 strcpyW(keypath, szUserComponents);
662 strcatW(keypath, squished_cc);
664 if (create) return RegCreateKeyW(HKEY_CURRENT_USER, keypath, key);
665 return RegOpenKeyW(HKEY_CURRENT_USER, keypath, key);
668 UINT MSIREG_OpenUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid, HKEY *key, BOOL create)
670 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
671 WCHAR comp[GUID_SIZE], keypath[0x200];
674 if (!squash_guid(szComponent, comp)) return ERROR_FUNCTION_FAILED;
675 TRACE("%s squished %s\n", debugstr_w(szComponent), debugstr_w(comp));
679 if (!(usersid = get_user_sid()))
681 ERR("Failed to retrieve user SID\n");
682 return ERROR_FUNCTION_FAILED;
684 sprintfW(keypath, szUserDataComp_fmt, usersid, comp);
688 sprintfW(keypath, szUserDataComp_fmt, szUserSid, comp);
690 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
691 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
694 UINT MSIREG_DeleteUserDataComponentKey(LPCWSTR szComponent, LPCWSTR szUserSid)
696 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
697 WCHAR comp[GUID_SIZE], keypath[0x200];
702 if (!squash_guid(szComponent, comp)) return ERROR_FUNCTION_FAILED;
703 TRACE("%s squished %s\n", debugstr_w(szComponent), debugstr_w(comp));
707 if (!(usersid = get_user_sid()))
709 ERR("Failed to retrieve user SID\n");
710 return ERROR_FUNCTION_FAILED;
712 sprintfW(keypath, szUserDataComponents_fmt, usersid);
716 sprintfW(keypath, szUserDataComponents_fmt, szUserSid);
718 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, &hkey)) return ERROR_SUCCESS;
719 r = RegDeleteTreeW(hkey, comp);
724 UINT MSIREG_OpenUserDataProductKey(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext, LPCWSTR szUserSid, HKEY *key, BOOL create)
726 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
727 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
730 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
731 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
733 if (dwContext == MSIINSTALLCONTEXT_MACHINE)
734 sprintfW(keypath, szUserDataProd_fmt, szLocalSid, squished_pc);
736 sprintfW(keypath, szUserDataProd_fmt, szUserSid, squished_pc);
739 if (!(usersid = get_user_sid()))
741 ERR("Failed to retrieve user SID\n");
742 return ERROR_FUNCTION_FAILED;
744 sprintfW(keypath, szUserDataProd_fmt, usersid, squished_pc);
747 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
748 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
751 UINT MSIREG_OpenUserDataPatchKey(LPCWSTR szPatch, MSIINSTALLCONTEXT dwContext, HKEY *key, BOOL create)
753 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
754 WCHAR squished_patch[GUID_SIZE], keypath[0x200];
757 if (!squash_guid(szPatch, squished_patch)) return ERROR_FUNCTION_FAILED;
758 TRACE("%s squished %s\n", debugstr_w(szPatch), debugstr_w(squished_patch));
760 if (dwContext == MSIINSTALLCONTEXT_MACHINE)
761 sprintfW(keypath, szUserDataPatch_fmt, szLocalSid, squished_patch);
764 if (!(usersid = get_user_sid()))
766 ERR("Failed to retrieve user SID\n");
767 return ERROR_FUNCTION_FAILED;
769 sprintfW(keypath, szUserDataPatch_fmt, usersid, squished_patch);
772 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
773 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
776 UINT MSIREG_DeleteUserDataPatchKey(LPCWSTR patch, MSIINSTALLCONTEXT context)
778 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
779 WCHAR squished_patch[GUID_SIZE], keypath[0x200];
784 if (!squash_guid(patch, squished_patch)) return ERROR_FUNCTION_FAILED;
785 TRACE("%s squished %s\n", debugstr_w(patch), debugstr_w(squished_patch));
787 if (context == MSIINSTALLCONTEXT_MACHINE)
788 sprintfW(keypath, szUserDataPatches_fmt, szLocalSid);
791 if (!(usersid = get_user_sid()))
793 ERR("Failed to retrieve user SID\n");
794 return ERROR_FUNCTION_FAILED;
796 sprintfW(keypath, szUserDataPatches_fmt, usersid);
799 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, &hkey)) return ERROR_SUCCESS;
800 r = RegDeleteTreeW(hkey, squished_patch);
805 UINT MSIREG_OpenUserDataProductPatchesKey(LPCWSTR product, MSIINSTALLCONTEXT context, HKEY *key, BOOL create)
807 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
808 WCHAR squished_product[GUID_SIZE], keypath[0x200];
811 if (!squash_guid(product, squished_product)) return ERROR_FUNCTION_FAILED;
812 TRACE("%s squished %s\n", debugstr_w(product), debugstr_w(squished_product));
814 if (context == MSIINSTALLCONTEXT_MACHINE)
815 sprintfW(keypath, szUserDataProductPatches_fmt, szLocalSid, squished_product);
818 if (!(usersid = get_user_sid()))
820 ERR("Failed to retrieve user SID\n");
821 return ERROR_FUNCTION_FAILED;
823 sprintfW(keypath, szUserDataProductPatches_fmt, usersid, squished_product);
826 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
827 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
830 UINT MSIREG_OpenInstallProps(LPCWSTR szProduct, MSIINSTALLCONTEXT dwContext, LPCWSTR szUserSid, HKEY *key, BOOL create)
833 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
834 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
836 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
837 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
839 if (dwContext == MSIINSTALLCONTEXT_MACHINE)
840 sprintfW(keypath, szInstallProperties_fmt, szLocalSid, squished_pc);
842 sprintfW(keypath, szInstallProperties_fmt, szUserSid, squished_pc);
845 if (!(usersid = get_user_sid()))
847 ERR("Failed to retrieve user SID\n");
848 return ERROR_FUNCTION_FAILED;
850 sprintfW(keypath, szInstallProperties_fmt, usersid, squished_pc);
853 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
854 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
857 UINT MSIREG_DeleteUserDataProductKey(LPCWSTR szProduct)
859 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
860 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
865 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
866 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
868 if (!(usersid = get_user_sid()))
870 ERR("Failed to retrieve user SID\n");
871 return ERROR_FUNCTION_FAILED;
873 sprintfW(keypath, szUserDataProducts_fmt, usersid);
876 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, &hkey)) return ERROR_SUCCESS;
877 r = RegDeleteTreeW(hkey, squished_pc);
882 UINT MSIREG_DeleteProductKey(LPCWSTR szProduct)
884 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
885 WCHAR squished_pc[GUID_SIZE];
889 if (!squash_guid(szProduct, squished_pc)) return ERROR_FUNCTION_FAILED;
890 TRACE("%s squished %s\n", debugstr_w(szProduct), debugstr_w(squished_pc));
892 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, szInstaller_Products, 0, access, &hkey)) return ERROR_SUCCESS;
893 r = RegDeleteTreeW(hkey, squished_pc);
898 UINT MSIREG_OpenPatchesKey(LPCWSTR szPatch, HKEY *key, BOOL create)
900 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
901 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
903 if (!squash_guid(szPatch, squished_pc)) return ERROR_FUNCTION_FAILED;
904 TRACE("%s squished %s\n", debugstr_w(szPatch), debugstr_w(squished_pc));
906 sprintfW(keypath, szInstaller_Patches, squished_pc);
908 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
909 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
912 UINT MSIREG_OpenUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY *key, BOOL create)
914 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
915 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
917 if (!squash_guid(szUpgradeCode, squished_pc)) return ERROR_FUNCTION_FAILED;
918 TRACE("%s squished %s\n", debugstr_w(szUpgradeCode), debugstr_w(squished_pc));
920 strcpyW(keypath, szInstaller_UpgradeCodes);
921 strcatW(keypath, squished_pc);
923 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
924 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
927 UINT MSIREG_OpenUserUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create)
929 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
931 if (!squash_guid(szUpgradeCode, squished_pc)) return ERROR_FUNCTION_FAILED;
932 TRACE("%s squished %s\n", debugstr_w(szUpgradeCode), debugstr_w(squished_pc));
934 strcpyW(keypath, szInstaller_UserUpgradeCodes);
935 strcatW(keypath, squished_pc);
937 if (create) return RegCreateKeyW(HKEY_CURRENT_USER, keypath, key);
938 return RegOpenKeyW(HKEY_CURRENT_USER, keypath, key);
941 UINT MSIREG_DeleteUserUpgradeCodesKey(LPCWSTR szUpgradeCode)
943 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
945 if (!squash_guid(szUpgradeCode, squished_pc)) return ERROR_FUNCTION_FAILED;
946 TRACE("%s squished %s\n", debugstr_w(szUpgradeCode), debugstr_w(squished_pc));
948 strcpyW(keypath, szInstaller_UserUpgradeCodes);
949 strcatW(keypath, squished_pc);
950 return RegDeleteTreeW(HKEY_CURRENT_USER, keypath);
953 UINT MSIREG_DeleteLocalClassesProductKey(LPCWSTR szProductCode)
955 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
956 WCHAR squished_pc[GUID_SIZE];
960 if (!squash_guid(szProductCode, squished_pc)) return ERROR_FUNCTION_FAILED;
961 TRACE("%s squished %s\n", debugstr_w(szProductCode), debugstr_w(squished_pc));
963 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, szInstaller_LocalClassesProducts, 0, access, &hkey)) return ERROR_SUCCESS;
964 r = RegDeleteTreeW(hkey, squished_pc);
969 UINT MSIREG_DeleteLocalClassesFeaturesKey(LPCWSTR szProductCode)
971 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
972 WCHAR squished_pc[GUID_SIZE];
976 if (!squash_guid(szProductCode, squished_pc)) return ERROR_FUNCTION_FAILED;
977 TRACE("%s squished %s\n", debugstr_w(szProductCode), debugstr_w(squished_pc));
979 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, szInstaller_LocalClassesFeatures, 0, access, &hkey)) return ERROR_SUCCESS;
980 r = RegDeleteTreeW(hkey, squished_pc);
985 UINT MSIREG_OpenClassesUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY *key, BOOL create)
987 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
988 WCHAR squished_pc[GUID_SIZE], keypath[0x200];
990 if (!squash_guid(szUpgradeCode, squished_pc)) return ERROR_FUNCTION_FAILED;
991 TRACE("%s squished %s\n", debugstr_w(szUpgradeCode), debugstr_w(squished_pc));
993 strcpyW(keypath, szInstaller_ClassesUpgradeCode);
994 strcatW(keypath, squished_pc);
996 if (create) return RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, key, NULL);
997 return RegOpenKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, access, key);
1000 UINT MSIREG_DeleteClassesUpgradeCodesKey(LPCWSTR szUpgradeCode)
1002 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
1003 WCHAR squished_pc[GUID_SIZE];
1007 if (!squash_guid(szUpgradeCode, squished_pc)) return ERROR_FUNCTION_FAILED;
1008 TRACE("%s squished %s\n", debugstr_w(szUpgradeCode), debugstr_w(squished_pc));
1010 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, szInstaller_ClassesUpgradeCodes, 0, access, &hkey)) return ERROR_SUCCESS;
1011 r = RegDeleteTreeW(hkey, squished_pc);
1016 /*************************************************************************
1017 * MsiDecomposeDescriptorW [MSI.@]
1019 * Decomposes an MSI descriptor into product, feature and component parts.
1020 * An MSI descriptor is a string of the form:
1021 * [base 85 guid] [feature code] '>' [base 85 guid]
1024 * szDescriptor [I] the descriptor to decompose
1025 * szProduct [O] buffer of MAX_FEATURE_CHARS+1 for the product guid
1026 * szFeature [O] buffer of MAX_FEATURE_CHARS+1 for the feature code
1027 * szComponent [O] buffer of MAX_FEATURE_CHARS+1 for the component guid
1028 * pUsed [O] the length of the descriptor
1031 * ERROR_SUCCESS if everything worked correctly
1032 * ERROR_INVALID_PARAMETER if the descriptor was invalid
1035 UINT WINAPI MsiDecomposeDescriptorW( LPCWSTR szDescriptor, LPWSTR szProduct,
1036 LPWSTR szFeature, LPWSTR szComponent, LPDWORD pUsed )
1040 GUID product, component;
1042 TRACE("%s %p %p %p %p\n", debugstr_w(szDescriptor), szProduct,
1043 szFeature, szComponent, pUsed);
1045 r = decode_base85_guid( szDescriptor, &product );
1047 return ERROR_INVALID_PARAMETER;
1049 TRACE("product %s\n", debugstr_guid( &product ));
1051 p = strchrW(&szDescriptor[20],'>');
1053 return ERROR_INVALID_PARAMETER;
1055 len = (p - &szDescriptor[20]);
1056 if( len > MAX_FEATURE_CHARS )
1057 return ERROR_INVALID_PARAMETER;
1059 TRACE("feature %s\n", debugstr_wn( &szDescriptor[20], len ));
1061 r = decode_base85_guid( p+1, &component );
1063 return ERROR_INVALID_PARAMETER;
1065 TRACE("component %s\n", debugstr_guid( &component ));
1068 StringFromGUID2( &product, szProduct, MAX_FEATURE_CHARS+1 );
1070 StringFromGUID2( &component, szComponent, MAX_FEATURE_CHARS+1 );
1073 memcpy( szFeature, &szDescriptor[20], len*sizeof(WCHAR) );
1076 len = ( &p[21] - szDescriptor );
1078 TRACE("length = %d\n", len);
1079 if (pUsed) *pUsed = len;
1081 return ERROR_SUCCESS;
1084 UINT WINAPI MsiDecomposeDescriptorA( LPCSTR szDescriptor, LPSTR szProduct,
1085 LPSTR szFeature, LPSTR szComponent, LPDWORD pUsed )
1087 WCHAR product[MAX_FEATURE_CHARS+1];
1088 WCHAR feature[MAX_FEATURE_CHARS+1];
1089 WCHAR component[MAX_FEATURE_CHARS+1];
1090 LPWSTR str = NULL, p = NULL, f = NULL, c = NULL;
1093 TRACE("%s %p %p %p %p\n", debugstr_a(szDescriptor), szProduct,
1094 szFeature, szComponent, pUsed);
1096 str = strdupAtoW( szDescriptor );
1097 if( szDescriptor && !str )
1098 return ERROR_OUTOFMEMORY;
1107 r = MsiDecomposeDescriptorW( str, p, f, c, pUsed );
1109 if (r == ERROR_SUCCESS)
1111 WideCharToMultiByte( CP_ACP, 0, p, -1,
1112 szProduct, MAX_FEATURE_CHARS+1, NULL, NULL );
1113 WideCharToMultiByte( CP_ACP, 0, f, -1,
1114 szFeature, MAX_FEATURE_CHARS+1, NULL, NULL );
1115 WideCharToMultiByte( CP_ACP, 0, c, -1,
1116 szComponent, MAX_FEATURE_CHARS+1, NULL, NULL );
1124 UINT WINAPI MsiEnumProductsA(DWORD index, LPSTR lpguid)
1127 WCHAR szwGuid[GUID_SIZE];
1129 TRACE("%d %p\n", index, lpguid);
1132 return ERROR_INVALID_PARAMETER;
1133 r = MsiEnumProductsW(index, szwGuid);
1134 if( r == ERROR_SUCCESS )
1135 WideCharToMultiByte(CP_ACP, 0, szwGuid, -1, lpguid, GUID_SIZE, NULL, NULL);
1140 UINT WINAPI MsiEnumProductsW(DWORD index, LPWSTR lpguid)
1142 static const WCHAR pathW[] = {
1143 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
1144 'I','n','s','t','a','l','l','e','r','\\','P','r','o','d','u','c','t','s',0};
1146 WCHAR szKeyName[SQUISH_GUID_SIZE];
1148 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
1149 DWORD machine_count, managed_count, unmanaged_count;
1150 WCHAR keypath[MAX_PATH];
1151 LPWSTR usersid = NULL;
1153 static DWORD last_index;
1155 TRACE("%d %p\n", index, lpguid);
1158 return ERROR_INVALID_PARAMETER;
1160 if (index && index - last_index != 1)
1161 return ERROR_INVALID_PARAMETER;
1164 r = RegCreateKeyExW(HKEY_LOCAL_MACHINE, szInstaller_LocalClassesProducts, 0, NULL, 0, access, NULL, &key, NULL);
1165 if( r != ERROR_SUCCESS ) goto failed;
1167 r = RegQueryInfoKeyW(key, NULL, NULL, NULL, &machine_count, NULL, NULL,
1168 NULL, NULL, NULL, NULL, NULL);
1169 if( r != ERROR_SUCCESS ) goto failed;
1171 if (machine_count && index <= machine_count)
1173 r = RegEnumKeyW(key, index, szKeyName, SQUISH_GUID_SIZE);
1174 if( r == ERROR_SUCCESS )
1176 unsquash_guid(szKeyName, lpguid);
1179 return ERROR_SUCCESS;
1185 if (!(usersid = get_user_sid()))
1187 ERR("Failed to retrieve user SID\n");
1189 return ERROR_FUNCTION_FAILED;
1191 sprintfW(keypath, szInstaller_LocalManaged_fmt, usersid);
1194 r = RegCreateKeyExW(HKEY_LOCAL_MACHINE, keypath, 0, NULL, 0, access, NULL, &key, NULL);
1195 if( r != ERROR_SUCCESS ) goto failed;
1197 r = RegQueryInfoKeyW(key, NULL, NULL, NULL, &managed_count, NULL, NULL,
1198 NULL, NULL, NULL, NULL, NULL);
1199 if( r != ERROR_SUCCESS ) goto failed;
1201 if (managed_count && index <= machine_count + managed_count)
1203 r = RegEnumKeyW(key, index - machine_count, szKeyName, SQUISH_GUID_SIZE);
1204 if( r == ERROR_SUCCESS )
1206 unsquash_guid(szKeyName, lpguid);
1209 return ERROR_SUCCESS;
1215 r = RegCreateKeyW(HKEY_CURRENT_USER, pathW, &key);
1216 if( r != ERROR_SUCCESS ) goto failed;
1218 r = RegQueryInfoKeyW(key, NULL, NULL, NULL, &unmanaged_count, NULL, NULL,
1219 NULL, NULL, NULL, NULL, NULL);
1220 if( r != ERROR_SUCCESS ) goto failed;
1222 if (unmanaged_count && index <= machine_count + managed_count + unmanaged_count)
1224 r = RegEnumKeyW(key, index - machine_count - managed_count, szKeyName, SQUISH_GUID_SIZE);
1225 if( r == ERROR_SUCCESS )
1227 unsquash_guid(szKeyName, lpguid);
1230 return ERROR_SUCCESS;
1236 return ERROR_NO_MORE_ITEMS;
1239 UINT WINAPI MsiEnumFeaturesA(LPCSTR szProduct, DWORD index,
1240 LPSTR szFeature, LPSTR szParent)
1243 WCHAR szwFeature[GUID_SIZE], szwParent[GUID_SIZE];
1244 LPWSTR szwProduct = NULL;
1246 TRACE("%s %d %p %p\n", debugstr_a(szProduct), index, szFeature, szParent);
1250 szwProduct = strdupAtoW( szProduct );
1252 return ERROR_OUTOFMEMORY;
1255 r = MsiEnumFeaturesW(szwProduct, index, szwFeature, szwParent);
1256 if( r == ERROR_SUCCESS )
1258 WideCharToMultiByte(CP_ACP, 0, szwFeature, -1,
1259 szFeature, GUID_SIZE, NULL, NULL);
1260 WideCharToMultiByte(CP_ACP, 0, szwParent, -1,
1261 szParent, GUID_SIZE, NULL, NULL);
1264 msi_free( szwProduct);
1269 UINT WINAPI MsiEnumFeaturesW(LPCWSTR szProduct, DWORD index,
1270 LPWSTR szFeature, LPWSTR szParent)
1272 HKEY hkeyProduct = 0;
1275 TRACE("%s %d %p %p\n", debugstr_w(szProduct), index, szFeature, szParent);
1278 return ERROR_INVALID_PARAMETER;
1280 r = MSIREG_OpenInstallerFeaturesKey(szProduct,&hkeyProduct,FALSE);
1281 if( r != ERROR_SUCCESS )
1282 return ERROR_NO_MORE_ITEMS;
1285 r = RegEnumValueW(hkeyProduct, index, szFeature, &sz, NULL, NULL, NULL, NULL);
1286 RegCloseKey(hkeyProduct);
1291 UINT WINAPI MsiEnumComponentsA(DWORD index, LPSTR lpguid)
1294 WCHAR szwGuid[GUID_SIZE];
1296 TRACE("%d %p\n", index, lpguid);
1298 r = MsiEnumComponentsW(index, szwGuid);
1299 if( r == ERROR_SUCCESS )
1300 WideCharToMultiByte(CP_ACP, 0, szwGuid, -1, lpguid, GUID_SIZE, NULL, NULL);
1305 UINT WINAPI MsiEnumComponentsW(DWORD index, LPWSTR lpguid)
1308 REGSAM access = KEY_WOW64_64KEY | KEY_ALL_ACCESS;
1309 WCHAR szKeyName[SQUISH_GUID_SIZE];
1312 TRACE("%d %p\n", index, lpguid);
1314 r = RegCreateKeyExW(HKEY_LOCAL_MACHINE, szInstaller_Components, 0, NULL, 0, access, NULL, &hkey, NULL);
1315 if( r != ERROR_SUCCESS )
1316 return ERROR_NO_MORE_ITEMS;
1318 r = RegEnumKeyW(hkey, index, szKeyName, SQUISH_GUID_SIZE);
1319 if( r == ERROR_SUCCESS )
1320 unsquash_guid(szKeyName, lpguid);
1326 UINT WINAPI MsiEnumClientsA(LPCSTR szComponent, DWORD index, LPSTR szProduct)
1329 WCHAR szwProduct[GUID_SIZE];
1330 LPWSTR szwComponent = NULL;
1332 TRACE("%s %d %p\n", debugstr_a(szComponent), index, szProduct);
1335 return ERROR_INVALID_PARAMETER;
1339 szwComponent = strdupAtoW( szComponent );
1341 return ERROR_OUTOFMEMORY;
1344 r = MsiEnumClientsW(szComponent?szwComponent:NULL, index, szwProduct);
1345 if( r == ERROR_SUCCESS )
1347 WideCharToMultiByte(CP_ACP, 0, szwProduct, -1,
1348 szProduct, GUID_SIZE, NULL, NULL);
1351 msi_free( szwComponent);
1356 UINT WINAPI MsiEnumClientsW(LPCWSTR szComponent, DWORD index, LPWSTR szProduct)
1360 WCHAR szValName[SQUISH_GUID_SIZE];
1362 TRACE("%s %d %p\n", debugstr_w(szComponent), index, szProduct);
1364 if (!szComponent || !*szComponent || !szProduct)
1365 return ERROR_INVALID_PARAMETER;
1367 if (MSIREG_OpenUserDataComponentKey(szComponent, NULL, &hkeyComp, FALSE) != ERROR_SUCCESS &&
1368 MSIREG_OpenUserDataComponentKey(szComponent, szLocalSid, &hkeyComp, FALSE) != ERROR_SUCCESS)
1369 return ERROR_UNKNOWN_COMPONENT;
1371 /* see if there are any products at all */
1372 sz = SQUISH_GUID_SIZE;
1373 r = RegEnumValueW(hkeyComp, 0, szValName, &sz, NULL, NULL, NULL, NULL);
1374 if (r != ERROR_SUCCESS)
1376 RegCloseKey(hkeyComp);
1379 return ERROR_INVALID_PARAMETER;
1381 return ERROR_UNKNOWN_COMPONENT;
1384 sz = SQUISH_GUID_SIZE;
1385 r = RegEnumValueW(hkeyComp, index, szValName, &sz, NULL, NULL, NULL, NULL);
1386 if( r == ERROR_SUCCESS )
1388 unsquash_guid(szValName, szProduct);
1389 TRACE("-> %s\n", debugstr_w(szProduct));
1391 RegCloseKey(hkeyComp);
1395 static UINT MSI_EnumComponentQualifiers( LPCWSTR szComponent, DWORD iIndex,
1396 awstring *lpQualBuf, LPDWORD pcchQual,
1397 awstring *lpAppBuf, LPDWORD pcchAppBuf )
1399 DWORD name_sz, val_sz, name_max, val_max, type, ofs;
1400 LPWSTR name = NULL, val = NULL;
1404 TRACE("%s %08x %p %p %p %p\n", debugstr_w(szComponent), iIndex,
1405 lpQualBuf, pcchQual, lpAppBuf, pcchAppBuf);
1408 return ERROR_INVALID_PARAMETER;
1410 r = MSIREG_OpenUserComponentsKey( szComponent, &key, FALSE );
1411 if (r != ERROR_SUCCESS)
1412 return ERROR_UNKNOWN_COMPONENT;
1414 /* figure out how big the name is we want to return */
1416 r = ERROR_OUTOFMEMORY;
1417 name = msi_alloc( name_max * sizeof(WCHAR) );
1422 r = ERROR_OUTOFMEMORY;
1423 val = msi_alloc( val_max );
1427 /* loop until we allocate enough memory */
1432 r = RegEnumValueW( key, iIndex, name, &name_sz,
1433 NULL, &type, (LPBYTE)val, &val_sz );
1434 if (r == ERROR_SUCCESS)
1436 if (r != ERROR_MORE_DATA)
1439 if (type != REG_MULTI_SZ)
1441 ERR("component data has wrong type (%d)\n", type);
1445 r = ERROR_OUTOFMEMORY;
1446 if ((name_sz+1) >= name_max)
1450 name = msi_alloc( name_max * sizeof (WCHAR) );
1455 if (val_sz > val_max)
1457 val_max = val_sz + sizeof (WCHAR);
1459 val = msi_alloc( val_max * sizeof (WCHAR) );
1464 ERR("should be enough data, but isn't %d %d\n", name_sz, val_sz );
1469 r = MsiDecomposeDescriptorW( val, NULL, NULL, NULL, &ofs );
1470 if (r != ERROR_SUCCESS)
1473 TRACE("Providing %s and %s\n", debugstr_w(name), debugstr_w(val+ofs));
1475 r = msi_strcpy_to_awstring( name, lpQualBuf, pcchQual );
1476 r2 = msi_strcpy_to_awstring( val+ofs, lpAppBuf, pcchAppBuf );
1478 if (r2 != ERROR_SUCCESS)
1489 /*************************************************************************
1490 * MsiEnumComponentQualifiersA [MSI.@]
1492 UINT WINAPI MsiEnumComponentQualifiersA( LPCSTR szComponent, DWORD iIndex,
1493 LPSTR lpQualifierBuf, LPDWORD pcchQualifierBuf,
1494 LPSTR lpApplicationDataBuf, LPDWORD pcchApplicationDataBuf )
1496 awstring qual, appdata;
1500 TRACE("%s %08x %p %p %p %p\n", debugstr_a(szComponent), iIndex,
1501 lpQualifierBuf, pcchQualifierBuf, lpApplicationDataBuf,
1502 pcchApplicationDataBuf);
1504 comp = strdupAtoW( szComponent );
1505 if (szComponent && !comp)
1506 return ERROR_OUTOFMEMORY;
1508 qual.unicode = FALSE;
1509 qual.str.a = lpQualifierBuf;
1511 appdata.unicode = FALSE;
1512 appdata.str.a = lpApplicationDataBuf;
1514 r = MSI_EnumComponentQualifiers( comp, iIndex,
1515 &qual, pcchQualifierBuf, &appdata, pcchApplicationDataBuf );
1520 /*************************************************************************
1521 * MsiEnumComponentQualifiersW [MSI.@]
1523 UINT WINAPI MsiEnumComponentQualifiersW( LPCWSTR szComponent, DWORD iIndex,
1524 LPWSTR lpQualifierBuf, LPDWORD pcchQualifierBuf,
1525 LPWSTR lpApplicationDataBuf, LPDWORD pcchApplicationDataBuf )
1527 awstring qual, appdata;
1529 TRACE("%s %08x %p %p %p %p\n", debugstr_w(szComponent), iIndex,
1530 lpQualifierBuf, pcchQualifierBuf, lpApplicationDataBuf,
1531 pcchApplicationDataBuf);
1533 qual.unicode = TRUE;
1534 qual.str.w = lpQualifierBuf;
1536 appdata.unicode = TRUE;
1537 appdata.str.w = lpApplicationDataBuf;
1539 return MSI_EnumComponentQualifiers( szComponent, iIndex,
1540 &qual, pcchQualifierBuf, &appdata, pcchApplicationDataBuf );
1543 /*************************************************************************
1544 * MsiEnumRelatedProductsW [MSI.@]
1547 UINT WINAPI MsiEnumRelatedProductsW(LPCWSTR szUpgradeCode, DWORD dwReserved,
1548 DWORD iProductIndex, LPWSTR lpProductBuf)
1552 DWORD dwSize = SQUISH_GUID_SIZE;
1553 WCHAR szKeyName[SQUISH_GUID_SIZE];
1555 TRACE("%s %u %u %p\n", debugstr_w(szUpgradeCode), dwReserved,
1556 iProductIndex, lpProductBuf);
1558 if (NULL == szUpgradeCode)
1559 return ERROR_INVALID_PARAMETER;
1560 if (NULL == lpProductBuf)
1561 return ERROR_INVALID_PARAMETER;
1563 r = MSIREG_OpenUpgradeCodesKey(szUpgradeCode, &hkey, FALSE);
1564 if (r != ERROR_SUCCESS)
1565 return ERROR_NO_MORE_ITEMS;
1567 r = RegEnumValueW(hkey, iProductIndex, szKeyName, &dwSize, NULL, NULL, NULL, NULL);
1568 if( r == ERROR_SUCCESS )
1569 unsquash_guid(szKeyName, lpProductBuf);
1575 /*************************************************************************
1576 * MsiEnumRelatedProductsA [MSI.@]
1579 UINT WINAPI MsiEnumRelatedProductsA(LPCSTR szUpgradeCode, DWORD dwReserved,
1580 DWORD iProductIndex, LPSTR lpProductBuf)
1582 LPWSTR szwUpgradeCode = NULL;
1583 WCHAR productW[GUID_SIZE];
1586 TRACE("%s %u %u %p\n", debugstr_a(szUpgradeCode), dwReserved,
1587 iProductIndex, lpProductBuf);
1591 szwUpgradeCode = strdupAtoW( szUpgradeCode );
1592 if( !szwUpgradeCode )
1593 return ERROR_OUTOFMEMORY;
1596 r = MsiEnumRelatedProductsW( szwUpgradeCode, dwReserved,
1597 iProductIndex, productW );
1598 if (r == ERROR_SUCCESS)
1600 WideCharToMultiByte( CP_ACP, 0, productW, GUID_SIZE,
1601 lpProductBuf, GUID_SIZE, NULL, NULL );
1603 msi_free( szwUpgradeCode);
1607 /***********************************************************************
1608 * MsiEnumPatchesExA [MSI.@]
1610 UINT WINAPI MsiEnumPatchesExA(LPCSTR szProductCode, LPCSTR szUserSid,
1611 DWORD dwContext, DWORD dwFilter, DWORD dwIndex, LPSTR szPatchCode,
1612 LPSTR szTargetProductCode, MSIINSTALLCONTEXT *pdwTargetProductContext,
1613 LPSTR szTargetUserSid, LPDWORD pcchTargetUserSid)
1615 LPWSTR prodcode = NULL;
1616 LPWSTR usersid = NULL;
1617 LPWSTR targsid = NULL;
1618 WCHAR patch[GUID_SIZE];
1619 WCHAR targprod[GUID_SIZE];
1623 TRACE("(%s, %s, %d, %d, %d, %p, %p, %p, %p, %p)\n",
1624 debugstr_a(szProductCode), debugstr_a(szUserSid), dwContext, dwFilter,
1625 dwIndex, szPatchCode, szTargetProductCode, pdwTargetProductContext,
1626 szTargetUserSid, pcchTargetUserSid);
1628 if (szTargetUserSid && !pcchTargetUserSid)
1629 return ERROR_INVALID_PARAMETER;
1631 if (szProductCode) prodcode = strdupAtoW(szProductCode);
1632 if (szUserSid) usersid = strdupAtoW(szUserSid);
1634 r = MsiEnumPatchesExW(prodcode, usersid, dwContext, dwFilter, dwIndex,
1635 patch, targprod, pdwTargetProductContext,
1637 if (r != ERROR_SUCCESS)
1640 WideCharToMultiByte(CP_ACP, 0, patch, -1, szPatchCode,
1641 GUID_SIZE, NULL, NULL);
1642 WideCharToMultiByte(CP_ACP, 0, targprod, -1, szTargetProductCode,
1643 GUID_SIZE, NULL, NULL);
1645 if (!szTargetUserSid)
1647 if (pcchTargetUserSid)
1648 *pcchTargetUserSid = len;
1653 targsid = msi_alloc(++len * sizeof(WCHAR));
1656 r = ERROR_OUTOFMEMORY;
1660 r = MsiEnumPatchesExW(prodcode, usersid, dwContext, dwFilter, dwIndex,
1661 patch, targprod, pdwTargetProductContext,
1663 if (r != ERROR_SUCCESS || !szTargetUserSid)
1666 WideCharToMultiByte(CP_ACP, 0, targsid, -1, szTargetUserSid,
1667 *pcchTargetUserSid, NULL, NULL);
1669 len = lstrlenW(targsid);
1670 if (*pcchTargetUserSid < len + 1)
1672 r = ERROR_MORE_DATA;
1673 *pcchTargetUserSid = len * sizeof(WCHAR);
1676 *pcchTargetUserSid = len;
1686 static UINT msi_get_patch_state(LPCWSTR prodcode, LPCWSTR usersid,
1687 MSIINSTALLCONTEXT context,
1688 LPWSTR patch, MSIPATCHSTATE *state)
1690 DWORD type, val, size;
1691 HKEY prod, hkey = 0;
1694 UINT r = ERROR_NO_MORE_ITEMS;
1696 *state = MSIPATCHSTATE_INVALID;
1698 r = MSIREG_OpenUserDataProductKey(prodcode, context,
1699 usersid, &prod, FALSE);
1700 if (r != ERROR_SUCCESS)
1701 return ERROR_NO_MORE_ITEMS;
1703 res = RegOpenKeyExW(prod, szPatches, 0, KEY_READ, &hkey);
1704 if (res != ERROR_SUCCESS)
1707 res = RegOpenKeyExW(hkey, patch, 0, KEY_READ, &udpatch);
1708 if (res != ERROR_SUCCESS)
1711 size = sizeof(DWORD);
1712 res = RegGetValueW(udpatch, NULL, szState, RRF_RT_DWORD, &type, &val, &size);
1713 if (res != ERROR_SUCCESS ||
1714 val < MSIPATCHSTATE_APPLIED || val > MSIPATCHSTATE_REGISTERED)
1716 r = ERROR_BAD_CONFIGURATION;
1724 RegCloseKey(udpatch);
1731 static UINT msi_check_product_patches(LPCWSTR prodcode, LPCWSTR usersid,
1732 MSIINSTALLCONTEXT context, DWORD filter, DWORD index, DWORD *idx,
1733 LPWSTR patch, LPWSTR targetprod, MSIINSTALLCONTEXT *targetctx,
1734 LPWSTR targetsid, DWORD *sidsize, LPWSTR *transforms)
1736 MSIPATCHSTATE state = MSIPATCHSTATE_INVALID;
1737 LPWSTR ptr, patches = NULL;
1738 HKEY prod, patchkey = 0;
1739 HKEY localprod = 0, localpatch = 0;
1742 UINT temp, r = ERROR_NO_MORE_ITEMS;
1744 if (MSIREG_OpenProductKey(prodcode, usersid, context,
1745 &prod, FALSE) != ERROR_SUCCESS)
1746 return ERROR_NO_MORE_ITEMS;
1749 res = RegGetValueW(prod, szPatches, szPatches, RRF_RT_ANY, &type, NULL,
1751 if (res != ERROR_SUCCESS)
1754 if (type != REG_MULTI_SZ)
1756 r = ERROR_BAD_CONFIGURATION;
1760 patches = msi_alloc(size);
1763 r = ERROR_OUTOFMEMORY;
1767 res = RegGetValueW(prod, szPatches, szPatches, RRF_RT_ANY, &type,
1769 if (res != ERROR_SUCCESS)
1773 for (ptr = patches; *ptr && r == ERROR_NO_MORE_ITEMS; ptr += lstrlenW(ptr) + 1)
1775 if (!unsquash_guid(ptr, patch))
1777 r = ERROR_BAD_CONFIGURATION;
1782 res = RegGetValueW(prod, szPatches, ptr, RRF_RT_REG_SZ,
1783 &type, NULL, &size);
1784 if (res != ERROR_SUCCESS)
1789 *transforms = msi_alloc(size);
1792 r = ERROR_OUTOFMEMORY;
1796 res = RegGetValueW(prod, szPatches, ptr, RRF_RT_REG_SZ,
1797 &type, *transforms, &size);
1798 if (res != ERROR_SUCCESS)
1802 if (context == MSIINSTALLCONTEXT_USERMANAGED)
1804 if (!(filter & MSIPATCHSTATE_APPLIED))
1806 temp = msi_get_patch_state(prodcode, usersid, context,
1808 if (temp == ERROR_BAD_CONFIGURATION)
1810 r = ERROR_BAD_CONFIGURATION;
1814 if (temp != ERROR_SUCCESS || !(filter & state))
1818 else if (context == MSIINSTALLCONTEXT_USERUNMANAGED)
1820 if (!(filter & MSIPATCHSTATE_APPLIED))
1822 temp = msi_get_patch_state(prodcode, usersid, context,
1824 if (temp == ERROR_BAD_CONFIGURATION)
1826 r = ERROR_BAD_CONFIGURATION;
1830 if (temp != ERROR_SUCCESS || !(filter & state))
1835 temp = MSIREG_OpenUserDataPatchKey(patch, context,
1837 RegCloseKey(patchkey);
1838 if (temp != ERROR_SUCCESS)
1842 else if (context == MSIINSTALLCONTEXT_MACHINE)
1846 if (MSIREG_OpenUserDataProductKey(prodcode, context, NULL, &localprod, FALSE) == ERROR_SUCCESS &&
1847 RegOpenKeyExW(localprod, szPatches, 0, KEY_READ, &localpatch) == ERROR_SUCCESS &&
1848 RegOpenKeyExW(localpatch, ptr, 0, KEY_READ, &patchkey) == ERROR_SUCCESS)
1850 res = RegGetValueW(patchkey, NULL, szState, RRF_RT_REG_DWORD,
1851 &type, &state, &size);
1853 if (!(filter & state))
1854 res = ERROR_NO_MORE_ITEMS;
1856 RegCloseKey(patchkey);
1859 RegCloseKey(localpatch);
1860 RegCloseKey(localprod);
1862 if (res != ERROR_SUCCESS)
1874 lstrcpyW(targetprod, prodcode);
1877 *targetctx = context;
1881 lstrcpynW(targetsid, usersid, *sidsize);
1882 if (lstrlenW(usersid) >= *sidsize)
1883 r = ERROR_MORE_DATA;
1888 *sidsize = lstrlenW(usersid);
1890 *sidsize *= sizeof(WCHAR);
1901 static UINT msi_enum_patches(LPCWSTR szProductCode, LPCWSTR szUserSid,
1902 DWORD dwContext, DWORD dwFilter, DWORD dwIndex, DWORD *idx,
1903 LPWSTR szPatchCode, LPWSTR szTargetProductCode,
1904 MSIINSTALLCONTEXT *pdwTargetProductContext, LPWSTR szTargetUserSid,
1905 LPDWORD pcchTargetUserSid, LPWSTR *szTransforms)
1907 LPWSTR usersid = NULL;
1908 UINT r = ERROR_INVALID_PARAMETER;
1912 szUserSid = usersid = get_user_sid();
1913 if (!usersid) return ERROR_FUNCTION_FAILED;
1916 if (dwContext & MSIINSTALLCONTEXT_USERMANAGED)
1918 r = msi_check_product_patches(szProductCode, szUserSid,
1919 MSIINSTALLCONTEXT_USERMANAGED, dwFilter,
1920 dwIndex, idx, szPatchCode,
1921 szTargetProductCode,
1922 pdwTargetProductContext, szTargetUserSid,
1923 pcchTargetUserSid, szTransforms);
1924 if (r != ERROR_NO_MORE_ITEMS)
1928 if (dwContext & MSIINSTALLCONTEXT_USERUNMANAGED)
1930 r = msi_check_product_patches(szProductCode, szUserSid,
1931 MSIINSTALLCONTEXT_USERUNMANAGED, dwFilter,
1932 dwIndex, idx, szPatchCode,
1933 szTargetProductCode,
1934 pdwTargetProductContext, szTargetUserSid,
1935 pcchTargetUserSid, szTransforms);
1936 if (r != ERROR_NO_MORE_ITEMS)
1940 if (dwContext & MSIINSTALLCONTEXT_MACHINE)
1942 r = msi_check_product_patches(szProductCode, szUserSid,
1943 MSIINSTALLCONTEXT_MACHINE, dwFilter,
1944 dwIndex, idx, szPatchCode,
1945 szTargetProductCode,
1946 pdwTargetProductContext, szTargetUserSid,
1947 pcchTargetUserSid, szTransforms);
1948 if (r != ERROR_NO_MORE_ITEMS)
1957 /***********************************************************************
1958 * MsiEnumPatchesExW [MSI.@]
1960 UINT WINAPI MsiEnumPatchesExW(LPCWSTR szProductCode, LPCWSTR szUserSid,
1961 DWORD dwContext, DWORD dwFilter, DWORD dwIndex, LPWSTR szPatchCode,
1962 LPWSTR szTargetProductCode, MSIINSTALLCONTEXT *pdwTargetProductContext,
1963 LPWSTR szTargetUserSid, LPDWORD pcchTargetUserSid)
1965 WCHAR squished_pc[GUID_SIZE];
1969 static DWORD last_index;
1971 TRACE("(%s, %s, %d, %d, %d, %p, %p, %p, %p, %p)\n",
1972 debugstr_w(szProductCode), debugstr_w(szUserSid), dwContext, dwFilter,
1973 dwIndex, szPatchCode, szTargetProductCode, pdwTargetProductContext,
1974 szTargetUserSid, pcchTargetUserSid);
1976 if (!szProductCode || !squash_guid(szProductCode, squished_pc))
1977 return ERROR_INVALID_PARAMETER;
1979 if (szUserSid && !strcmpW( szUserSid, szLocalSid ))
1980 return ERROR_INVALID_PARAMETER;
1982 if (dwContext & MSIINSTALLCONTEXT_MACHINE && szUserSid)
1983 return ERROR_INVALID_PARAMETER;
1985 if (dwContext <= MSIINSTALLCONTEXT_NONE ||
1986 dwContext > MSIINSTALLCONTEXT_ALL)
1987 return ERROR_INVALID_PARAMETER;
1989 if (dwFilter <= MSIPATCHSTATE_INVALID || dwFilter > MSIPATCHSTATE_ALL)
1990 return ERROR_INVALID_PARAMETER;
1992 if (dwIndex && dwIndex - last_index != 1)
1993 return ERROR_INVALID_PARAMETER;
1998 r = msi_enum_patches(szProductCode, szUserSid, dwContext, dwFilter,
1999 dwIndex, &idx, szPatchCode, szTargetProductCode,
2000 pdwTargetProductContext, szTargetUserSid,
2001 pcchTargetUserSid, NULL);
2003 if (r == ERROR_SUCCESS)
2004 last_index = dwIndex;
2011 /***********************************************************************
2012 * MsiEnumPatchesA [MSI.@]
2014 UINT WINAPI MsiEnumPatchesA(LPCSTR szProduct, DWORD iPatchIndex,
2015 LPSTR lpPatchBuf, LPSTR lpTransformsBuf, LPDWORD pcchTransformsBuf)
2017 LPWSTR product, transforms;
2018 WCHAR patch[GUID_SIZE];
2022 TRACE("(%s %d %p %p %p)\n", debugstr_a(szProduct), iPatchIndex,
2023 lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
2025 if (!szProduct || !lpPatchBuf || !lpTransformsBuf || !pcchTransformsBuf)
2026 return ERROR_INVALID_PARAMETER;
2028 product = strdupAtoW(szProduct);
2030 return ERROR_OUTOFMEMORY;
2032 len = *pcchTransformsBuf;
2033 transforms = msi_alloc( len * sizeof(WCHAR) );
2036 r = ERROR_OUTOFMEMORY;
2040 r = MsiEnumPatchesW(product, iPatchIndex, patch, transforms, &len);
2041 if (r != ERROR_SUCCESS && r != ERROR_MORE_DATA)
2044 WideCharToMultiByte(CP_ACP, 0, patch, -1, lpPatchBuf,
2045 GUID_SIZE, NULL, NULL);
2047 if (!WideCharToMultiByte(CP_ACP, 0, transforms, -1, lpTransformsBuf,
2048 *pcchTransformsBuf, NULL, NULL))
2049 r = ERROR_MORE_DATA;
2051 if (r == ERROR_MORE_DATA)
2053 lpTransformsBuf[*pcchTransformsBuf - 1] = '\0';
2054 *pcchTransformsBuf = len * 2;
2057 *pcchTransformsBuf = strlen( lpTransformsBuf );
2060 msi_free(transforms);
2066 /***********************************************************************
2067 * MsiEnumPatchesW [MSI.@]
2069 UINT WINAPI MsiEnumPatchesW(LPCWSTR szProduct, DWORD iPatchIndex,
2070 LPWSTR lpPatchBuf, LPWSTR lpTransformsBuf, LPDWORD pcchTransformsBuf)
2072 WCHAR squished_pc[GUID_SIZE];
2073 LPWSTR transforms = NULL;
2078 TRACE("(%s %d %p %p %p)\n", debugstr_w(szProduct), iPatchIndex,
2079 lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
2081 if (!szProduct || !squash_guid(szProduct, squished_pc))
2082 return ERROR_INVALID_PARAMETER;
2084 if (!lpPatchBuf || !lpTransformsBuf || !pcchTransformsBuf)
2085 return ERROR_INVALID_PARAMETER;
2087 if (MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_USERMANAGED,
2088 &prod, FALSE) != ERROR_SUCCESS &&
2089 MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_USERUNMANAGED,
2090 &prod, FALSE) != ERROR_SUCCESS &&
2091 MSIREG_OpenProductKey(szProduct, NULL, MSIINSTALLCONTEXT_MACHINE,
2092 &prod, FALSE) != ERROR_SUCCESS)
2093 return ERROR_UNKNOWN_PRODUCT;
2097 r = msi_enum_patches(szProduct, NULL, MSIINSTALLCONTEXT_ALL,
2098 MSIPATCHSTATE_ALL, iPatchIndex, &idx, lpPatchBuf,
2099 NULL, NULL, NULL, NULL, &transforms);
2100 if (r != ERROR_SUCCESS)
2103 lstrcpynW(lpTransformsBuf, transforms, *pcchTransformsBuf);
2104 if (*pcchTransformsBuf <= lstrlenW(transforms))
2106 r = ERROR_MORE_DATA;
2107 *pcchTransformsBuf = lstrlenW(transforms);
2110 *pcchTransformsBuf = lstrlenW(transforms);
2113 msi_free(transforms);
2117 UINT WINAPI MsiEnumProductsExA( LPCSTR szProductCode, LPCSTR szUserSid,
2118 DWORD dwContext, DWORD dwIndex, CHAR szInstalledProductCode[39],
2119 MSIINSTALLCONTEXT* pdwInstalledContext, LPSTR szSid, LPDWORD pcchSid)
2121 FIXME("%s %s %d %d %p %p %p %p\n", debugstr_a(szProductCode), debugstr_a(szUserSid),
2122 dwContext, dwIndex, szInstalledProductCode, pdwInstalledContext,
2124 return ERROR_NO_MORE_ITEMS;
2127 UINT WINAPI MsiEnumProductsExW( LPCWSTR szProductCode, LPCWSTR szUserSid,
2128 DWORD dwContext, DWORD dwIndex, WCHAR szInstalledProductCode[39],
2129 MSIINSTALLCONTEXT* pdwInstalledContext, LPWSTR szSid, LPDWORD pcchSid)
2131 FIXME("%s %s %d %d %p %p %p %p\n", debugstr_w(szProductCode), debugstr_w(szUserSid),
2132 dwContext, dwIndex, szInstalledProductCode, pdwInstalledContext,
2134 return ERROR_NO_MORE_ITEMS;