2 * Implementation of the AppSearch action of the Microsoft Installer (msi.dll)
4 * Copyright 2005 Juan Lang
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
32 #include "wine/unicode.h"
33 #include "wine/debug.h"
36 WINE_DEFAULT_DEBUG_CHANNEL(msi);
38 typedef struct tagMSISIGNATURE
40 LPCWSTR Name; /* NOT owned by this structure */
53 static void ACTION_VerStrToInteger(LPCWSTR verStr, PDWORD ms, PDWORD ls)
56 int x1 = 0, x2 = 0, x3 = 0, x4 = 0;
59 ptr = strchrW(verStr, '.');
63 ptr = strchrW(ptr + 1, '.');
68 ptr = strchrW(ptr + 1, '.');
72 /* FIXME: byte-order dependent? */
77 /* Fills in sig with the values from the Signature table, where name is the
78 * signature to find. Upon return, sig->File will be NULL if the record is not
79 * found, and not NULL if it is found.
80 * Warning: clears all fields in sig!
81 * Returns ERROR_SUCCESS upon success (where not finding the record counts as
82 * success), something else on error.
84 static UINT ACTION_AppSearchGetSignature(MSIPACKAGE *package, MSISIGNATURE *sig, LPCWSTR name)
86 static const WCHAR query[] = {
87 's','e','l','e','c','t',' ','*',' ',
89 'S','i','g','n','a','t','u','r','e',' ',
90 'w','h','e','r','e',' ','S','i','g','n','a','t','u','r','e',' ','=',' ',
92 LPWSTR minVersion, maxVersion;
96 TRACE("package %p, sig %p\n", package, sig);
98 memset(sig, 0, sizeof(*sig));
100 row = MSI_QueryGetRecord( package->db, query, name );
103 TRACE("failed to query signature for %s\n", debugstr_w(name));
104 return ERROR_SUCCESS;
108 sig->File = msi_dup_record_field(row,2);
109 minVersion = msi_dup_record_field(row,3);
112 ACTION_VerStrToInteger(minVersion, &sig->MinVersionMS, &sig->MinVersionLS);
113 msi_free( minVersion );
115 maxVersion = msi_dup_record_field(row,4);
118 ACTION_VerStrToInteger(maxVersion, &sig->MaxVersionMS, &sig->MaxVersionLS);
119 msi_free( maxVersion );
121 sig->MinSize = MSI_RecordGetInteger(row,5);
122 if (sig->MinSize == MSI_NULL_INTEGER)
124 sig->MaxSize = MSI_RecordGetInteger(row,6);
125 if (sig->MaxSize == MSI_NULL_INTEGER)
127 sig->Languages = msi_dup_record_field(row,9);
128 time = MSI_RecordGetInteger(row,7);
129 if (time != MSI_NULL_INTEGER)
130 DosDateTimeToFileTime(HIWORD(time), LOWORD(time), &sig->MinTime);
131 time = MSI_RecordGetInteger(row,8);
132 if (time != MSI_NULL_INTEGER)
133 DosDateTimeToFileTime(HIWORD(time), LOWORD(time), &sig->MaxTime);
135 TRACE("Found file name %s for Signature_ %s;\n",
136 debugstr_w(sig->File), debugstr_w(name));
137 TRACE("MinVersion is %d.%d.%d.%d\n", HIWORD(sig->MinVersionMS),
138 LOWORD(sig->MinVersionMS), HIWORD(sig->MinVersionLS),
139 LOWORD(sig->MinVersionLS));
140 TRACE("MaxVersion is %d.%d.%d.%d\n", HIWORD(sig->MaxVersionMS),
141 LOWORD(sig->MaxVersionMS), HIWORD(sig->MaxVersionLS),
142 LOWORD(sig->MaxVersionLS));
143 TRACE("MinSize is %d, MaxSize is %d;\n", sig->MinSize, sig->MaxSize);
144 TRACE("Languages is %s\n", debugstr_w(sig->Languages));
146 msiobj_release( &row->hdr );
148 return ERROR_SUCCESS;
151 /* Frees any memory allocated in sig */
152 static void ACTION_FreeSignature(MSISIGNATURE *sig)
155 msi_free(sig->Languages);
158 static UINT ACTION_AppSearchComponents(MSIPACKAGE *package, LPWSTR *appValue, MSISIGNATURE *sig)
160 static const WCHAR query[] = {
161 'S','E','L','E','C','T',' ','*',' ',
163 '`','C','o','m','p','L','o','c','a','t','o','r','`',' ',
164 'W','H','E','R','E',' ','`','S','i','g','n','a','t','u','r','e','_','`',' ','=',' ',
165 '\'','%','s','\'',0};
166 static const WCHAR sigquery[] = {
167 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
168 '`','S','i','g','n','a','t','u','r','e','`',' ',
169 'W','H','E','R','E',' ','`','S','i','g','n','a','t','u','r','e','`',' ','=',' ',
170 '\'','%','s','\'',0};
172 MSIRECORD *row, *rec;
173 LPCWSTR signature, guid;
174 BOOL sigpresent = TRUE;
177 WCHAR path[MAX_PATH];
178 DWORD size = MAX_PATH;
182 TRACE("%s\n", debugstr_w(sig->Name));
186 row = MSI_QueryGetRecord(package->db, query, sig->Name);
189 TRACE("failed to query CompLocator for %s\n", debugstr_w(sig->Name));
190 return ERROR_SUCCESS;
193 signature = MSI_RecordGetString(row, 1);
194 guid = MSI_RecordGetString(row, 2);
195 type = MSI_RecordGetInteger(row, 3);
197 rec = MSI_QueryGetRecord(package->db, sigquery, signature);
202 MsiLocateComponentW(guid, path, &size);
206 attr = GetFileAttributesW(path);
207 if (attr == INVALID_FILE_ATTRIBUTES)
210 isdir = (attr & FILE_ATTRIBUTE_DIRECTORY);
212 if (type != msidbLocatorTypeDirectory && sigpresent && !isdir)
214 *appValue = strdupW(path);
216 else if (!sigpresent && (type != msidbLocatorTypeDirectory || isdir))
218 if (type == msidbLocatorTypeFileName)
220 ptr = strrchrW(path, '\\');
224 PathAddBackslashW(path);
226 *appValue = strdupW(path);
230 PathAddBackslashW(path);
231 lstrcatW(path, MSI_RecordGetString(rec, 2));
233 attr = GetFileAttributesW(path);
234 if (attr != INVALID_FILE_ATTRIBUTES && attr != FILE_ATTRIBUTE_DIRECTORY)
235 *appValue = strdupW(path);
239 if (rec) msiobj_release(&rec->hdr);
240 msiobj_release(&row->hdr);
241 return ERROR_SUCCESS;
244 static void ACTION_ConvertRegValue(DWORD regType, const BYTE *value, DWORD sz,
247 static const WCHAR dwordFmt[] = { '#','%','d','\0' };
248 static const WCHAR binPre[] = { '#','x','\0' };
249 static const WCHAR binFmt[] = { '%','0','2','X','\0' };
256 if (*(LPCWSTR)value == '#')
258 /* escape leading pound with another */
259 *appValue = msi_alloc(sz + sizeof(WCHAR));
260 (*appValue)[0] = '#';
261 strcpyW(*appValue + 1, (LPCWSTR)value);
265 *appValue = msi_alloc(sz);
266 strcpyW(*appValue, (LPCWSTR)value);
270 /* 7 chars for digits, 1 for NULL, 1 for #, and 1 for sign
273 *appValue = msi_alloc(10 * sizeof(WCHAR));
274 sprintfW(*appValue, dwordFmt, *(const DWORD *)value);
277 sz = ExpandEnvironmentStringsW((LPCWSTR)value, NULL, 0);
278 *appValue = msi_alloc(sz * sizeof(WCHAR));
279 ExpandEnvironmentStringsW((LPCWSTR)value, *appValue, sz);
283 *appValue = msi_alloc((sz * 2 + 3) * sizeof(WCHAR));
284 lstrcpyW(*appValue, binPre);
285 ptr = *appValue + lstrlenW(binPre);
286 for (i = 0; i < sz; i++, ptr += 2)
287 sprintfW(ptr, binFmt, value[i]);
290 WARN("unimplemented for values of type %d\n", regType);
295 static UINT ACTION_SearchDirectory(MSIPACKAGE *package, MSISIGNATURE *sig,
296 LPCWSTR path, int depth, LPWSTR *appValue);
298 static UINT ACTION_AppSearchReg(MSIPACKAGE *package, LPWSTR *appValue, MSISIGNATURE *sig)
300 static const WCHAR query[] = {
301 's','e','l','e','c','t',' ','*',' ',
303 'R','e','g','L','o','c','a','t','o','r',' ',
304 'w','h','e','r','e',' ',
305 'S','i','g','n','a','t','u','r','e','_',' ','=',' ', '\'','%','s','\'',0};
306 LPWSTR keyPath = NULL, valueName = NULL;
307 LPWSTR deformatted = NULL;
309 HKEY rootKey, key = NULL;
310 DWORD sz = 0, regType;
315 TRACE("%s\n", debugstr_w(sig->Name));
319 row = MSI_QueryGetRecord( package->db, query, sig->Name );
322 TRACE("failed to query RegLocator for %s\n", debugstr_w(sig->Name));
323 return ERROR_SUCCESS;
326 root = MSI_RecordGetInteger(row,2);
327 keyPath = msi_dup_record_field(row,3);
328 valueName = msi_dup_record_field(row,4);
329 type = MSI_RecordGetInteger(row,5);
331 deformat_string(package, keyPath, &deformatted);
335 case msidbRegistryRootClassesRoot:
336 rootKey = HKEY_CLASSES_ROOT;
338 case msidbRegistryRootCurrentUser:
339 rootKey = HKEY_CURRENT_USER;
341 case msidbRegistryRootLocalMachine:
342 rootKey = HKEY_LOCAL_MACHINE;
344 case msidbRegistryRootUsers:
345 rootKey = HKEY_USERS;
348 WARN("Unknown root key %d\n", root);
352 rc = RegOpenKeyW(rootKey, deformatted, &key);
355 TRACE("RegOpenKeyW returned %d\n", rc);
359 rc = RegQueryValueExW(key, valueName, NULL, NULL, NULL, &sz);
362 TRACE("RegQueryValueExW returned %d\n", rc);
365 /* FIXME: sanity-check sz before allocating (is there an upper-limit
366 * on the value of a property?)
368 value = msi_alloc( sz );
369 rc = RegQueryValueExW(key, valueName, NULL, ®Type, value, &sz);
372 TRACE("RegQueryValueExW returned %d\n", rc);
376 /* bail out if the registry key is empty */
382 case msidbLocatorTypeDirectory:
383 rc = ACTION_SearchDirectory(package, sig, (LPWSTR)value, 0, appValue);
385 case msidbLocatorTypeFileName:
386 *appValue = strdupW((LPWSTR)value);
388 case msidbLocatorTypeRawValue:
389 ACTION_ConvertRegValue(regType, value, sz, appValue);
392 FIXME("AppSearch unimplemented for type %d (key path %s, value %s)\n",
393 type, debugstr_w(keyPath), debugstr_w(valueName));
400 msi_free( valueName );
401 msi_free( deformatted );
403 msiobj_release(&row->hdr);
405 return ERROR_SUCCESS;
408 static UINT ACTION_AppSearchIni(MSIPACKAGE *package, LPWSTR *appValue,
411 static const WCHAR query[] = {
412 's','e','l','e','c','t',' ','*',' ',
414 'I','n','i','L','o','c','a','t','o','r',' ',
415 'w','h','e','r','e',' ',
416 'S','i','g','n','a','t','u','r','e','_',' ','=',' ','\'','%','s','\'',0};
418 LPWSTR fileName, section, key;
422 TRACE("%s\n", debugstr_w(sig->Name));
426 row = MSI_QueryGetRecord( package->db, query, sig->Name );
429 TRACE("failed to query IniLocator for %s\n", debugstr_w(sig->Name));
430 return ERROR_SUCCESS;
433 fileName = msi_dup_record_field(row, 2);
434 section = msi_dup_record_field(row, 3);
435 key = msi_dup_record_field(row, 4);
436 field = MSI_RecordGetInteger(row, 5);
437 type = MSI_RecordGetInteger(row, 6);
438 if (field == MSI_NULL_INTEGER)
440 if (type == MSI_NULL_INTEGER)
443 GetPrivateProfileStringW(section, key, NULL, buf, MAX_PATH, fileName);
448 case msidbLocatorTypeDirectory:
449 FIXME("unimplemented for Directory (%s)\n", debugstr_w(buf));
451 case msidbLocatorTypeFileName:
452 FIXME("unimplemented for File (%s)\n", debugstr_w(buf));
454 case msidbLocatorTypeRawValue:
455 *appValue = strdupW(buf);
464 msiobj_release(&row->hdr);
466 return ERROR_SUCCESS;
469 /* Expands the value in src into a path without property names and only
470 * containing long path names into dst. Replaces at most len characters of dst,
471 * and always NULL-terminates dst if dst is not NULL and len >= 1.
473 * Assumes src and dst are non-overlapping.
474 * FIXME: return code probably needed:
475 * - what does AppSearch return if the table values are invalid?
476 * - what if dst is too small?
478 static void ACTION_ExpandAnyPath(MSIPACKAGE *package, WCHAR *src, WCHAR *dst,
481 WCHAR *ptr, *deformatted;
483 if (!src || !dst || !len)
485 if (dst) *dst = '\0';
491 /* Ignore the short portion of the path */
492 if ((ptr = strchrW(src, '|')))
497 deformat_string(package, ptr, &deformatted);
498 if (!deformatted || lstrlenW(deformatted) > len - 1)
500 msi_free(deformatted);
504 lstrcpyW(dst, deformatted);
505 dst[lstrlenW(deformatted)] = '\0';
506 msi_free(deformatted);
509 /* Sets *matches to whether the file (whose path is filePath) matches the
510 * versions set in sig.
511 * Return ERROR_SUCCESS in case of success (whether or not the file matches),
512 * something else if an install-halting error occurs.
514 static UINT ACTION_FileVersionMatches(const MSISIGNATURE *sig, LPCWSTR filePath,
517 UINT rc = ERROR_SUCCESS;
522 FIXME(": need to check version for languages %s\n",
523 debugstr_w(sig->Languages));
527 DWORD zero, size = GetFileVersionInfoSizeW(filePath, &zero);
531 LPVOID buf = msi_alloc( size);
535 static const WCHAR rootW[] = { '\\',0 };
537 LPVOID subBlock = NULL;
539 if (GetFileVersionInfoW(filePath, 0, size, buf))
540 VerQueryValueW(buf, rootW, &subBlock, &versionLen);
543 VS_FIXEDFILEINFO *info =
544 (VS_FIXEDFILEINFO *)subBlock;
546 TRACE("Comparing file version %d.%d.%d.%d:\n",
547 HIWORD(info->dwFileVersionMS),
548 LOWORD(info->dwFileVersionMS),
549 HIWORD(info->dwFileVersionLS),
550 LOWORD(info->dwFileVersionLS));
551 if (info->dwFileVersionMS < sig->MinVersionMS
552 || (info->dwFileVersionMS == sig->MinVersionMS &&
553 info->dwFileVersionLS < sig->MinVersionLS))
555 TRACE("Less than minimum version %d.%d.%d.%d\n",
556 HIWORD(sig->MinVersionMS),
557 LOWORD(sig->MinVersionMS),
558 HIWORD(sig->MinVersionLS),
559 LOWORD(sig->MinVersionLS));
561 else if (info->dwFileVersionMS < sig->MinVersionMS
562 || (info->dwFileVersionMS == sig->MinVersionMS &&
563 info->dwFileVersionLS < sig->MinVersionLS))
565 TRACE("Greater than minimum version %d.%d.%d.%d\n",
566 HIWORD(sig->MaxVersionMS),
567 LOWORD(sig->MaxVersionMS),
568 HIWORD(sig->MaxVersionLS),
569 LOWORD(sig->MaxVersionLS));
577 rc = ERROR_OUTOFMEMORY;
583 /* Sets *matches to whether the file in findData matches that in sig.
584 * fullFilePath is assumed to be the full path of the file specified in
585 * findData, which may be necessary to compare the version.
586 * Return ERROR_SUCCESS in case of success (whether or not the file matches),
587 * something else if an install-halting error occurs.
589 static UINT ACTION_FileMatchesSig(const MSISIGNATURE *sig,
590 const WIN32_FIND_DATAW *findData, LPCWSTR fullFilePath, BOOL *matches)
592 UINT rc = ERROR_SUCCESS;
595 /* assumes the caller has already ensured the filenames match, so check
598 if (sig->MinTime.dwLowDateTime || sig->MinTime.dwHighDateTime)
600 if (findData->ftCreationTime.dwHighDateTime <
601 sig->MinTime.dwHighDateTime ||
602 (findData->ftCreationTime.dwHighDateTime == sig->MinTime.dwHighDateTime
603 && findData->ftCreationTime.dwLowDateTime <
604 sig->MinTime.dwLowDateTime))
607 if (*matches && (sig->MaxTime.dwLowDateTime || sig->MaxTime.dwHighDateTime))
609 if (findData->ftCreationTime.dwHighDateTime >
610 sig->MaxTime.dwHighDateTime ||
611 (findData->ftCreationTime.dwHighDateTime == sig->MaxTime.dwHighDateTime
612 && findData->ftCreationTime.dwLowDateTime >
613 sig->MaxTime.dwLowDateTime))
616 if (*matches && sig->MinSize && findData->nFileSizeLow < sig->MinSize)
618 if (*matches && sig->MaxSize && findData->nFileSizeLow > sig->MaxSize)
620 if (*matches && (sig->MinVersionMS || sig->MinVersionLS ||
621 sig->MaxVersionMS || sig->MaxVersionLS))
622 rc = ACTION_FileVersionMatches(sig, fullFilePath, matches);
626 /* Recursively searches the directory dir for files that match the signature
627 * sig, up to (depth + 1) levels deep. That is, if depth is 0, it searches dir
628 * (and only dir). If depth is 1, searches dir and its immediate
630 * Assumes sig->File is not NULL.
631 * Returns ERROR_SUCCESS on success (which may include non-critical errors),
632 * something else on failures which should halt the install.
634 static UINT ACTION_RecurseSearchDirectory(MSIPACKAGE *package, LPWSTR *appValue,
635 MSISIGNATURE *sig, LPCWSTR dir, int depth)
637 static const WCHAR starDotStarW[] = { '*','.','*',0 };
638 UINT rc = ERROR_SUCCESS;
639 size_t dirLen = lstrlenW(dir), fileLen = lstrlenW(sig->File);
642 TRACE("Searching directory %s for file %s, depth %d\n", debugstr_w(dir),
643 debugstr_w(sig->File), depth);
646 return ERROR_INVALID_PARAMETER;
649 /* We need the buffer in both paths below, so go ahead and allocate it
650 * here. Add two because we might need to add a backslash if the dir name
651 * isn't backslash-terminated.
653 buf = msi_alloc( (dirLen + max(fileLen, lstrlenW(starDotStarW)) + 2) * sizeof(WCHAR));
656 /* a depth of 0 implies we should search dir, so go ahead and search */
658 WIN32_FIND_DATAW findData;
660 memcpy(buf, dir, dirLen * sizeof(WCHAR));
661 if (buf[dirLen - 1] != '\\')
662 buf[dirLen++ - 1] = '\\';
663 memcpy(buf + dirLen, sig->File, (fileLen + 1) * sizeof(WCHAR));
664 hFind = FindFirstFileW(buf, &findData);
665 if (hFind != INVALID_HANDLE_VALUE)
669 /* assuming Signature can't contain wildcards for the file name,
670 * so don't bother with FindNextFileW here.
672 if (!(rc = ACTION_FileMatchesSig(sig, &findData, buf, &matches))
675 TRACE("found file, returning %s\n", debugstr_w(buf));
680 if (rc == ERROR_SUCCESS && !*appValue && depth > 0)
683 WIN32_FIND_DATAW findData;
685 memcpy(buf, dir, dirLen * sizeof(WCHAR));
686 if (buf[dirLen - 1] != '\\')
687 buf[dirLen++ - 1] = '\\';
688 lstrcpyW(buf + dirLen, starDotStarW);
689 hFind = FindFirstFileW(buf, &findData);
690 if (hFind != INVALID_HANDLE_VALUE)
692 if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
693 rc = ACTION_RecurseSearchDirectory(package, appValue, sig,
694 findData.cFileName, depth - 1);
695 while (rc == ERROR_SUCCESS && !*appValue &&
696 FindNextFileW(hFind, &findData) != 0)
698 if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
699 rc = ACTION_RecurseSearchDirectory(package, appValue,
700 sig, findData.cFileName, depth - 1);
709 rc = ERROR_OUTOFMEMORY;
714 static UINT ACTION_CheckDirectory(MSIPACKAGE *package, LPCWSTR dir,
717 DWORD attr = GetFileAttributesW(dir);
719 if (attr != INVALID_FILE_ATTRIBUTES && (attr & FILE_ATTRIBUTE_DIRECTORY))
721 TRACE("directory exists, returning %s\n", debugstr_w(dir));
722 *appValue = strdupW(dir);
725 return ERROR_SUCCESS;
728 static BOOL ACTION_IsFullPath(LPCWSTR path)
730 WCHAR first = toupperW(path[0]);
733 if (first >= 'A' && first <= 'Z' && path[1] == ':')
735 else if (path[0] == '\\' && path[1] == '\\')
742 static UINT ACTION_SearchDirectory(MSIPACKAGE *package, MSISIGNATURE *sig,
743 LPCWSTR path, int depth, LPWSTR *appValue)
748 TRACE("%p, %p, %s, %d, %p\n", package, sig, debugstr_w(path), depth,
751 if (ACTION_IsFullPath(path))
754 rc = ACTION_RecurseSearchDirectory(package, &val, sig, path, depth);
757 /* Recursively searching a directory makes no sense when the
758 * directory to search is the thing you're trying to find.
760 rc = ACTION_CheckDirectory(package, path, &val);
765 WCHAR pathWithDrive[MAX_PATH] = { 'C',':','\\',0 };
766 DWORD drives = GetLogicalDrives();
770 for (i = 0; rc == ERROR_SUCCESS && !val && i < 26; i++)
772 if (!(drives & (1 << i)))
775 pathWithDrive[0] = 'A' + i;
776 if (GetDriveTypeW(pathWithDrive) != DRIVE_FIXED)
779 lstrcpynW(pathWithDrive + 3, path,
780 sizeof(pathWithDrive) / sizeof(pathWithDrive[0]) - 3);
783 rc = ACTION_RecurseSearchDirectory(package, &val, sig,
784 pathWithDrive, depth);
786 rc = ACTION_CheckDirectory(package, pathWithDrive, &val);
790 if (val && val[lstrlenW(val) - 1] != '\\')
792 val = msi_realloc(val, (lstrlenW(val) + 2) * sizeof(WCHAR));
794 rc = ERROR_OUTOFMEMORY;
796 PathAddBackslashW(val);
801 TRACE("returning %d\n", rc);
805 static UINT ACTION_AppSearchSigName(MSIPACKAGE *package, LPCWSTR sigName,
806 MSISIGNATURE *sig, LPWSTR *appValue);
808 static UINT ACTION_AppSearchDr(MSIPACKAGE *package, LPWSTR *appValue, MSISIGNATURE *sig)
810 static const WCHAR query[] = {
811 's','e','l','e','c','t',' ','*',' ',
813 'D','r','L','o','c','a','t','o','r',' ',
814 'w','h','e','r','e',' ',
815 'S','i','g','n','a','t','u','r','e','_',' ','=',' ', '\'','%','s','\'',0};
816 LPWSTR parentName = NULL, parent = NULL;
817 WCHAR path[MAX_PATH];
818 WCHAR expanded[MAX_PATH];
824 TRACE("%s\n", debugstr_w(sig->Name));
831 row = MSI_QueryGetRecord( package->db, query, sig->Name );
834 TRACE("failed to query DrLocator for %s\n", debugstr_w(sig->Name));
835 return ERROR_SUCCESS;
838 /* check whether parent is set */
839 parentName = msi_dup_record_field(row,2);
842 MSISIGNATURE parentSig;
844 rc = ACTION_AppSearchSigName(package, parentName, &parentSig, &parent);
845 ACTION_FreeSignature(&parentSig);
846 msi_free(parentName);
850 MSI_RecordGetStringW(row, 3, path, &sz);
852 if (MSI_RecordIsNull(row,4))
855 depth = MSI_RecordGetInteger(row,4);
857 ACTION_ExpandAnyPath(package, path, expanded, MAX_PATH);
861 strcpyW(path, parent);
862 strcatW(path, expanded);
865 strcpyW(path, expanded);
867 PathAddBackslashW(path);
869 rc = ACTION_SearchDirectory(package, sig, path, depth, appValue);
872 msiobj_release(&row->hdr);
874 TRACE("returning %d\n", rc);
878 static UINT ACTION_AppSearchSigName(MSIPACKAGE *package, LPCWSTR sigName,
879 MSISIGNATURE *sig, LPWSTR *appValue)
884 rc = ACTION_AppSearchGetSignature(package, sig, sigName);
885 if (rc == ERROR_SUCCESS)
887 rc = ACTION_AppSearchComponents(package, appValue, sig);
888 if (rc == ERROR_SUCCESS && !*appValue)
890 rc = ACTION_AppSearchReg(package, appValue, sig);
891 if (rc == ERROR_SUCCESS && !*appValue)
893 rc = ACTION_AppSearchIni(package, appValue, sig);
894 if (rc == ERROR_SUCCESS && !*appValue)
895 rc = ACTION_AppSearchDr(package, appValue, sig);
902 static UINT iterate_appsearch(MSIRECORD *row, LPVOID param)
904 MSIPACKAGE *package = param;
905 LPWSTR propName, sigName, value = NULL;
909 /* get property and signature */
910 propName = msi_dup_record_field(row,1);
911 sigName = msi_dup_record_field(row,2);
913 TRACE("%s %s\n", debugstr_w(propName), debugstr_w(sigName));
915 r = ACTION_AppSearchSigName(package, sigName, &sig, &value);
918 MSI_SetPropertyW(package, propName, value);
921 ACTION_FreeSignature(&sig);
928 UINT ACTION_AppSearch(MSIPACKAGE *package)
930 static const WCHAR query[] = {
931 's','e','l','e','c','t',' ','*',' ',
933 'A','p','p','S','e','a','r','c','h',0};
934 MSIQUERY *view = NULL;
937 r = MSI_OpenQuery( package->db, &view, query );
938 if (r != ERROR_SUCCESS)
939 return ERROR_SUCCESS;
941 r = MSI_IterateRecords( view, NULL, iterate_appsearch, package );
942 msiobj_release( &view->hdr );
947 static UINT ITERATE_CCPSearch(MSIRECORD *row, LPVOID param)
949 MSIPACKAGE *package = param;
953 UINT r = ERROR_SUCCESS;
955 static const WCHAR success[] = {'C','C','P','_','S','u','c','c','e','s','s',0};
956 static const WCHAR one[] = {'1',0};
958 signature = MSI_RecordGetString(row, 1);
960 TRACE("%s\n", debugstr_w(signature));
962 ACTION_AppSearchSigName(package, signature, &sig, &value);
965 TRACE("Found signature %s\n", debugstr_w(signature));
966 MSI_SetPropertyW(package, success, one);
968 r = ERROR_NO_MORE_ITEMS;
971 ACTION_FreeSignature(&sig);
976 UINT ACTION_CCPSearch(MSIPACKAGE *package)
978 static const WCHAR query[] = {
979 's','e','l','e','c','t',' ','*',' ',
981 'C','C','P','S','e','a','r','c','h',0};
982 MSIQUERY *view = NULL;
985 r = MSI_OpenQuery(package->db, &view, query);
986 if (r != ERROR_SUCCESS)
987 return ERROR_SUCCESS;
989 r = MSI_IterateRecords(view, NULL, ITERATE_CCPSearch, package);
990 msiobj_release(&view->hdr);