/* * Path Functions * * Copyright 1998, 1999, 2000 Juergen Schmied * Copyright 2004 Juan Lang * Copyright 2018-2021 Katayama Hirofumi MZ * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA * * NOTES: * * Many of these functions are in SHLWAPI.DLL also * */ #define WIN32_NO_STATUS #define _INC_WINDOWS #define COBJMACROS #include #include #include #include #include #include #include #include #include #include #include #include #include #include "pidl.h" #include "shell32_main.h" #include "shresdef.h" #undef _WIN32_WINNT #define _WIN32_WINNT _WIN32_WINNT_WS03 WINE_DEFAULT_DEBUG_CHANNEL(shell); static const BOOL is_win64 = sizeof(void *) > sizeof(int); #ifdef __REACTOS__ /* FIXME: Remove this */ typedef enum _NT_PRODUCT_TYPE { NtProductWinNt = 1, NtProductLanManNt, NtProductServer } NT_PRODUCT_TYPE, *PNT_PRODUCT_TYPE; /* FIXME: We cannot refresh the RtlGetNtProductType value before reboot. */ static BOOL DoGetProductType(PNT_PRODUCT_TYPE ProductType) { HKEY hKey; LONG error; WCHAR szValue[9]; DWORD cbValue; static DWORD s_dwProductType = 0; if (s_dwProductType != 0) { *ProductType = s_dwProductType; return TRUE; } *ProductType = NtProductServer; error = RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"SYSTEM\\CurrentControlSet\\Control\\ProductOptions", 0, KEY_READ, &hKey); if (error) return FALSE; cbValue = sizeof(szValue); error = RegGetValueW(hKey, NULL, L"ProductType", RRF_RT_REG_SZ, NULL, (PVOID)szValue, &cbValue); if (!error) { if (lstrcmpW(szValue, L"WinNT") == 0) *ProductType = NtProductWinNt; else if (lstrcmpW(szValue, L"LanmanNT") == 0) *ProductType = NtProductLanManNt; } s_dwProductType = *ProductType; RegCloseKey(hKey); return TRUE; } #endif // __REACTOS__ /* ########## Combining and Constructing paths ########## */ /* @implemented */ static BOOL WINAPI PathSearchOnExtensionsW(LPWSTR pszPath, LPCWSTR *ppszDirs, BOOL bDoSearch, DWORD dwWhich) { if (*PathFindExtensionW(pszPath) != 0) return FALSE; if (bDoSearch) return PathFindOnPathExW(pszPath, ppszDirs, dwWhich); else return PathFileExistsDefExtW(pszPath, dwWhich); } #if (_WIN32_WINNT >= _WIN32_WINNT_VISTA) /* @implemented */ static BOOL WINAPI PathIsAbsoluteW(LPCWSTR path) { return PathIsUNCW(path) || (PathGetDriveNumberW(path) != -1 && path[2] == L'\\'); } /* @implemented */ static BOOL WINAPI PathMakeAbsoluteW(LPWSTR path) { WCHAR path1[MAX_PATH]; DWORD cch; if (path == NULL) return FALSE; cch = GetCurrentDirectoryW(_countof(path1), path1); if (!cch || cch > _countof(path1)) return FALSE; return (PathCombineW(path, path1, path) != NULL); } #endif /* NOTE: GetShortPathName fails if the pathname didn't exist. GetShortPathNameAbsentW should set the short path name that even doesn't exist. */ static DWORD GetShortPathNameAbsentW(LPCWSTR pszLong, LPWSTR pszShort, DWORD cchShort) { FIXME("GetShortPathNameAbsentW(%ls, %p, %ld): stub\n", pszLong, pszShort, cchShort); StringCchCopyW(pszShort, cchShort, pszLong); return lstrlenW(pszShort); } BOOL WINAPI IsLFNDriveW(LPCWSTR lpszPath); /* @unconfirmed */ static VOID WINAPI PathQualifyExW(LPWSTR pszPath, LPCWSTR pszDir, DWORD dwFlags) { WCHAR szRoot[MAX_PATH], szCopy[MAX_PATH], szCurDir[MAX_PATH]; LPWSTR pch; LONG cch; BOOL bCheckLFN; if (FAILED(StringCchCopyW(szCopy, _countof(szCopy), pszPath))) return; FixSlashesAndColonW(szCopy); if (pszDir) { cch = GetCurrentDirectoryW(_countof(szCurDir), szCurDir); if (cch <= 0 || cch >= _countof(szCurDir) || !SetCurrentDirectoryW(pszDir)) pszDir = NULL; } if (!GetFullPathNameW(szCopy, _countof(szRoot), szRoot, NULL)) goto Quit; if (PathIsUNCW(szRoot)) /* it begins with double backslash */ { pch = StrChrW(&szRoot[2], L'\\'); if (pch) { pch = StrChrW(&pch[1], L'\\'); if (pch) *pch = 0; if (!PathAddBackslashW(szRoot)) goto Quit; /* szRoot is like \\MyServer\MyShare\ */ bCheckLFN = TRUE; } else { bCheckLFN = FALSE; } } else { if (!PathStripToRootW(szRoot) || !PathAddBackslashW(szRoot)) goto Quit; /* szRoot is like X:\ */ bCheckLFN = TRUE; } if (bCheckLFN && !IsLFNDriveW(szRoot)) /* not a long filename drive */ { if (!GetFullPathNameW(szCopy, _countof(szRoot), szRoot, NULL)) goto Quit; if (!GetShortPathNameW(szRoot, szCopy, _countof(szCopy)) && !GetShortPathNameAbsentW(szRoot, szCopy, _countof(szCopy))) { goto Quit; } } PathRemoveBackslashW(szCopy); StringCchCopyW(pszPath, MAX_PATH, szCopy); if ((dwFlags & 1) == 0) { cch = lstrlenW(pszPath); if (cch > 0 && pszPath[cch - 1] == L'.') pszPath[cch - 1] = 0; } Quit: if (pszDir) SetCurrentDirectoryW(szCurDir); } /************************************************************************* * PathAppend [SHELL32.36] */ BOOL WINAPI PathAppendAW( LPVOID lpszPath1, LPCVOID lpszPath2) { if (SHELL_OsIsUnicode()) return PathAppendW(lpszPath1, lpszPath2); return PathAppendA(lpszPath1, lpszPath2); } /************************************************************************* * PathGetExtensionA [internal] * * NOTES * exported by ordinal * return value points to the first char after the dot */ static LPSTR PathGetExtensionA(LPCSTR lpszPath) { TRACE("(%s)\n",lpszPath); lpszPath = PathFindExtensionA(lpszPath); return (LPSTR)(*lpszPath?(lpszPath+1):lpszPath); } /************************************************************************* * PathGetExtensionW [internal] */ static LPWSTR PathGetExtensionW(LPCWSTR lpszPath) { TRACE("(%s)\n",debugstr_w(lpszPath)); lpszPath = PathFindExtensionW(lpszPath); return (LPWSTR)(*lpszPath?(lpszPath+1):lpszPath); } /************************************************************************* * SHPathGetExtension [SHELL32.158] */ LPVOID WINAPI SHPathGetExtensionW(LPCWSTR lpszPath, DWORD void1, DWORD void2) { return PathGetExtensionW(lpszPath); } /************************************************************************* * PathRemoveFileSpec [SHELL32.35] */ BOOL WINAPI PathRemoveFileSpecAW(LPVOID lpszPath) { if (SHELL_OsIsUnicode()) return PathRemoveFileSpecW(lpszPath); return PathRemoveFileSpecA(lpszPath); } /* Path Manipulations */ /************************************************************************* * PathGetShortPathA [internal] */ static void PathGetShortPathA(LPSTR pszPath) { CHAR path[MAX_PATH]; TRACE("%s\n", pszPath); if (GetShortPathNameA(pszPath, path, MAX_PATH)) { lstrcpyA(pszPath, path); } } /************************************************************************* * PathGetShortPathW [internal] */ static void PathGetShortPathW(LPWSTR pszPath) { WCHAR path[MAX_PATH]; TRACE("%s\n", debugstr_w(pszPath)); if (GetShortPathNameW(pszPath, path, MAX_PATH)) { lstrcpyW(pszPath, path); } } /************************************************************************* * PathGetShortPath [SHELL32.92] */ VOID WINAPI PathGetShortPathAW(LPVOID pszPath) { if(SHELL_OsIsUnicode()) PathGetShortPathW(pszPath); PathGetShortPathA(pszPath); } /* ########## Path Testing ########## */ /************************************************************************* * PathIsRoot [SHELL32.29] */ BOOL WINAPI PathIsRootAW(LPCVOID lpszPath) { if (SHELL_OsIsUnicode()) return PathIsRootW(lpszPath); return PathIsRootA(lpszPath); } /************************************************************************* * PathIsExeA [internal] */ static BOOL PathIsExeA (LPCSTR lpszPath) { LPCSTR lpszExtension = PathGetExtensionA(lpszPath); int i; static const char * const lpszExtensions[] = {"exe", "com", "pif", "cmd", "bat", "scf", "scr", NULL }; TRACE("path=%s\n",lpszPath); for(i=0; lpszExtensions[i]; i++) if (!lstrcmpiA(lpszExtension,lpszExtensions[i])) return TRUE; return FALSE; } /************************************************************************* * PathIsExeW [internal] */ BOOL PathIsExeW (LPCWSTR lpszPath) { LPCWSTR lpszExtension = PathGetExtensionW(lpszPath); int i; static const WCHAR lpszExtensions[][4] = {L"exe", L"com", L"pif", L"cmd", L"bat", L"scf", L"scr", L"" }; TRACE("path=%s\n",debugstr_w(lpszPath)); for(i=0; lpszExtensions[i][0]; i++) if (!wcsicmp(lpszExtension,lpszExtensions[i])) return TRUE; return FALSE; } /************************************************************************* * PathIsExe [SHELL32.43] */ BOOL WINAPI PathIsExeAW (LPCVOID path) { if (SHELL_OsIsUnicode()) return PathIsExeW (path); return PathIsExeA(path); } /************************************************************************* * PathFileExists [SHELL32.45] */ BOOL WINAPI PathFileExistsAW (LPCVOID lpszPath) { if (SHELL_OsIsUnicode()) return PathFileExistsW (lpszPath); return PathFileExistsA (lpszPath); } /************************************************************************* * IsLFNDriveA [SHELL32.41] */ BOOL WINAPI IsLFNDriveA(LPCSTR lpszPath) { DWORD fnlen; if (!GetVolumeInformationA(lpszPath, NULL, 0, NULL, &fnlen, NULL, NULL, 0)) return FALSE; return fnlen > 12; } /************************************************************************* * IsLFNDriveW [SHELL32.42] */ BOOL WINAPI IsLFNDriveW(LPCWSTR lpszPath) { DWORD fnlen; if (!GetVolumeInformationW(lpszPath, NULL, 0, NULL, &fnlen, NULL, NULL, 0)) return FALSE; return fnlen > 12; } /************************************************************************* * IsLFNDrive [SHELL32.119] */ BOOL WINAPI IsLFNDriveAW(LPCVOID lpszPath) { if (SHELL_OsIsUnicode()) return IsLFNDriveW(lpszPath); return IsLFNDriveA(lpszPath); } /* ########## Creating Something Unique ########## */ /************************************************************************* * PathMakeUniqueNameA [internal] */ static BOOL PathMakeUniqueNameA( LPSTR lpszBuffer, DWORD dwBuffSize, LPCSTR lpszShortName, LPCSTR lpszLongName, LPCSTR lpszPathName) { FIXME("%p %u %s %s %s stub\n", lpszBuffer, dwBuffSize, debugstr_a(lpszShortName), debugstr_a(lpszLongName), debugstr_a(lpszPathName)); return TRUE; } /************************************************************************* * PathMakeUniqueNameW [internal] */ static BOOL PathMakeUniqueNameW( LPWSTR lpszBuffer, DWORD dwBuffSize, LPCWSTR lpszShortName, LPCWSTR lpszLongName, LPCWSTR lpszPathName) { FIXME("%p %u %s %s %s stub\n", lpszBuffer, dwBuffSize, debugstr_w(lpszShortName), debugstr_w(lpszLongName), debugstr_w(lpszPathName)); return TRUE; } /************************************************************************* * PathMakeUniqueName [SHELL32.47] */ BOOL WINAPI PathMakeUniqueNameAW( LPVOID lpszBuffer, DWORD dwBuffSize, LPCVOID lpszShortName, LPCVOID lpszLongName, LPCVOID lpszPathName) { if (SHELL_OsIsUnicode()) return PathMakeUniqueNameW(lpszBuffer,dwBuffSize, lpszShortName,lpszLongName,lpszPathName); return PathMakeUniqueNameA(lpszBuffer,dwBuffSize, lpszShortName,lpszLongName,lpszPathName); } /************************************************************************* * PathYetAnotherMakeUniqueName [SHELL32.75] */ BOOL WINAPI PathYetAnotherMakeUniqueName(LPWSTR buffer, LPCWSTR path, LPCWSTR shortname, LPCWSTR longname) { WCHAR pathW[MAX_PATH], retW[MAX_PATH]; const WCHAR *file, *ext; int i = 2; TRACE("(%p, %s, %s, %s)\n", buffer, debugstr_w(path), debugstr_w(shortname), debugstr_w(longname)); file = longname ? longname : shortname; PathCombineW(pathW, path, file); strcpyW(retW, pathW); PathRemoveExtensionW(pathW); ext = PathFindExtensionW(file); /* now try to make it unique */ while (PathFileExistsW(retW)) { sprintfW(retW, L"%s (%d)%s", pathW, i, ext); i++; } strcpyW(buffer, retW); TRACE("ret - %s\n", debugstr_w(buffer)); return TRUE; } /* ########## cleaning and resolving paths ########## */ /************************************************************************* * PathCleanupSpec [SHELL32.171] * * lpszFile is changed in place. */ int WINAPI PathCleanupSpec( LPCWSTR lpszPathW, LPWSTR lpszFileW ) { int i = 0; DWORD rc = 0; int length = 0; if (SHELL_OsIsUnicode()) { LPWSTR p = lpszFileW; TRACE("Cleanup %s\n",debugstr_w(lpszFileW)); if (lpszPathW) length = strlenW(lpszPathW); while (*p) { int gct = PathGetCharTypeW(*p); if (gct == GCT_INVALID || gct == GCT_WILD || gct == GCT_SEPARATOR) { lpszFileW[i]='-'; rc |= PCS_REPLACEDCHAR; } else lpszFileW[i]=*p; i++; p++; if (length + i == MAX_PATH) { rc |= PCS_FATAL | PCS_PATHTOOLONG; break; } } lpszFileW[i]=0; } else { LPSTR lpszFileA = (LPSTR)lpszFileW; LPCSTR lpszPathA = (LPCSTR)lpszPathW; LPSTR p = lpszFileA; TRACE("Cleanup %s\n",debugstr_a(lpszFileA)); if (lpszPathA) length = strlen(lpszPathA); while (*p) { int gct = PathGetCharTypeA(*p); if (gct == GCT_INVALID || gct == GCT_WILD || gct == GCT_SEPARATOR) { lpszFileA[i]='-'; rc |= PCS_REPLACEDCHAR; } else lpszFileA[i]=*p; i++; p++; if (length + i == MAX_PATH) { rc |= PCS_FATAL | PCS_PATHTOOLONG; break; } } lpszFileA[i]=0; } return rc; } /************************************************************************* * PathQualifyA [SHELL32] */ VOID WINAPI PathQualifyA(LPSTR pszPath) { WCHAR szPath[MAX_PATH]; TRACE("%s\n",pszPath); SHAnsiToUnicode(pszPath, szPath, _countof(szPath)); PathQualifyW(szPath); SHUnicodeToAnsi(szPath, pszPath, MAX_PATH); } /************************************************************************* * PathQualifyW [SHELL32] */ VOID WINAPI PathQualifyW(LPWSTR pszPath) { TRACE("%s\n",debugstr_w(pszPath)); PathQualifyExW(pszPath, NULL, 0); } /************************************************************************* * PathQualify [SHELL32.49] */ VOID WINAPI PathQualifyAW(LPVOID pszPath) { if (SHELL_OsIsUnicode()) PathQualifyW(pszPath); else PathQualifyA(pszPath); } BOOL WINAPI PathResolveA(LPSTR path, LPCSTR *dirs, DWORD flags) { BOOL ret = FALSE; LPWSTR *dirsW = NULL; DWORD iDir, cDirs, cbDirs; WCHAR pathW[MAX_PATH]; TRACE("PathResolveA(%s,%p,0x%08x)\n", debugstr_a(path), dirs, flags); if (dirs) { for (cDirs = 0; dirs[cDirs]; ++cDirs) ; cbDirs = (cDirs + 1) * sizeof(LPWSTR); dirsW = SHAlloc(cbDirs); if (!dirsW) goto Cleanup; ZeroMemory(dirsW, cbDirs); for (iDir = 0; iDir < cDirs; ++iDir) { __SHCloneStrAtoW(&dirsW[iDir], dirs[iDir]); if (dirsW[iDir] == NULL) goto Cleanup; } } SHAnsiToUnicode(path, pathW, _countof(pathW)); ret = PathResolveW(pathW, (LPCWSTR*)dirsW, flags); if (ret) SHUnicodeToAnsi(pathW, path, MAX_PATH); Cleanup: if (dirsW) { for (iDir = 0; iDir < cDirs; ++iDir) { SHFree(dirsW[iDir]); } SHFree(dirsW); } return ret; } BOOL WINAPI PathResolveW(LPWSTR path, LPCWSTR *dirs, DWORD flags) { DWORD dwWhich = ((flags & PRF_DONTFINDLNK) ? (WHICH_DEFAULT & ~WHICH_LNK) : WHICH_DEFAULT); TRACE("PathResolveW(%s,%p,0x%08x)\n", debugstr_w(path), dirs, flags); if (flags & PRF_VERIFYEXISTS) SetLastError(ERROR_FILE_NOT_FOUND); PathUnquoteSpacesW(path); if (PathIsRootW(path)) { if ((path[0] == L'\\' && path[1] == 0) || PathIsUNCServerW(path) || PathIsUNCServerShareW(path)) { if (flags & PRF_FIRSTDIRDEF) PathQualifyExW(path, dirs[0], 0); else PathQualifyExW(path, NULL, 0); } if (flags & PRF_VERIFYEXISTS) return PathFileExistsAndAttributesW(path, NULL); return TRUE; } else if (PathIsFileSpecW(path)) { if ((flags & PRF_TRYPROGRAMEXTENSIONS) && PathSearchOnExtensionsW(path, dirs, TRUE, dwWhich)) return TRUE; if (PathFindOnPathW(path, dirs)) { #if (_WIN32_WINNT >= _WIN32_WINNT_VISTA) if (!(flags & PRF_REQUIREABSOLUTE)) return TRUE; if (!PathIsAbsoluteW(path)) return PathMakeAbsoluteW(path) && PathFileExistsAndAttributesW(path, NULL); #else return TRUE; #endif } } else if (!PathIsURLW(path)) { if (flags & PRF_FIRSTDIRDEF) PathQualifyExW(path, *dirs, 1); else PathQualifyExW(path, NULL, 1); if (flags & PRF_VERIFYEXISTS) { if ((flags & PRF_TRYPROGRAMEXTENSIONS) && PathSearchOnExtensionsW(path, dirs, FALSE, dwWhich)) { return TRUE; } else if (!PathFileExistsAndAttributesW(path, NULL)) { return FALSE; } } #if (_WIN32_WINNT >= _WIN32_WINNT_VISTA) if (flags & PRF_REQUIREABSOLUTE) { if (!PathIsAbsoluteW(path)) return PathMakeAbsoluteW(path) && PathFileExistsAndAttributesW(path, NULL); } #endif return TRUE; } return FALSE; } /************************************************************************* * PathResolve [SHELL32.51] */ BOOL WINAPI PathResolveAW(LPVOID path, LPCVOID *paths, DWORD flags) { if (SHELL_OsIsUnicode()) return PathResolveW(path, (LPCWSTR*)paths, flags); else return PathResolveA(path, (LPCSTR*)paths, flags); } /************************************************************************* * PathProcessCommandA */ static LONG PathProcessCommandA ( LPCSTR lpszPath, LPSTR lpszBuff, DWORD dwBuffSize, DWORD dwFlags) { FIXME("%s %p 0x%04x 0x%04x stub\n", lpszPath, lpszBuff, dwBuffSize, dwFlags); if(!lpszPath) return -1; if(lpszBuff) strcpy(lpszBuff, lpszPath); return strlen(lpszPath); } /************************************************************************* * PathProcessCommandW */ static LONG PathProcessCommandW ( LPCWSTR lpszPath, LPWSTR lpszBuff, DWORD dwBuffSize, DWORD dwFlags) { FIXME("(%s, %p, 0x%04x, 0x%04x) stub\n", debugstr_w(lpszPath), lpszBuff, dwBuffSize, dwFlags); if(!lpszPath) return -1; if(lpszBuff) strcpyW(lpszBuff, lpszPath); return strlenW(lpszPath); } /************************************************************************* * PathProcessCommand (SHELL32.653) */ LONG WINAPI PathProcessCommandAW ( LPCVOID lpszPath, LPVOID lpszBuff, DWORD dwBuffSize, DWORD dwFlags) { if (SHELL_OsIsUnicode()) return PathProcessCommandW(lpszPath, lpszBuff, dwBuffSize, dwFlags); return PathProcessCommandA(lpszPath, lpszBuff, dwBuffSize, dwFlags); } /* ########## special ########## */ /* !! MISSING Win2k3-compatible paths from the list below; absent from Wine !! */ #ifndef __REACTOS__ static const WCHAR Application_DataW[] = L"Application Data"; static const WCHAR Local_Settings_Application_DataW[] = L"Local Settings\\Application Data"; static const WCHAR Local_Settings_HistoryW[] = L"Local Settings\\History"; static const WCHAR Local_Settings_Temporary_Internet_FilesW[] = L"Local Settings\\Temporary Internet Files"; static const WCHAR MusicW[] = L"Music"; static const WCHAR PicturesW[] = L"Pictures"; static const WCHAR Program_FilesW[] = L"Program Files"; static const WCHAR Program_Files_Common_FilesW[] = L"Program Files\\Common Files"; static const WCHAR Start_Menu_ProgramsW[] = L"Start Menu\\Programs"; static const WCHAR Start_Menu_Admin_ToolsW[] = L"Start Menu\\Programs\\Administrative Tools"; static const WCHAR Start_Menu_StartupW[] = L"Start Menu\\Programs\\StartUp"; #endif /* Long strings that are repeated many times: keep them here */ static const WCHAR szSHFolders[] = L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders"; static const WCHAR szSHUserFolders[] = L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\User Shell Folders"; #ifndef __REACTOS__ static const WCHAR szKnownFolderDescriptions[] = L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\FolderDescriptions"; static const WCHAR szKnownFolderRedirections[] = L"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\User Shell Folders"; #endif typedef enum _CSIDL_Type { CSIDL_Type_User, #ifdef __REACTOS__ CSIDL_Type_InMyDocuments, #endif CSIDL_Type_AllUsers, CSIDL_Type_CurrVer, CSIDL_Type_Disallowed, CSIDL_Type_NonExistent, CSIDL_Type_WindowsPath, CSIDL_Type_SystemPath, CSIDL_Type_SystemX86Path, } CSIDL_Type; /* Cannot use #if _WIN32_WINNT >= 0x0600 because _WIN32_WINNT == 0x0600 here. */ #ifndef __REACTOS__ #define CSIDL_CONTACTS 0x0043 #define CSIDL_DOWNLOADS 0x0047 #define CSIDL_LINKS 0x004d #define CSIDL_APPDATA_LOCALLOW 0x004e #define CSIDL_SAVED_GAMES 0x0062 #define CSIDL_SEARCHES 0x0063 #endif typedef struct { const KNOWNFOLDERID *id; CSIDL_Type type; LPCWSTR szValueName; LPCWSTR szDefaultPath; /* fallback string or resource ID */ INT nShell32IconIndex; } CSIDL_DATA; static const CSIDL_DATA CSIDL_Data[] = { { /* 0x00 - CSIDL_DESKTOP */ &FOLDERID_Desktop, CSIDL_Type_User, L"Desktop", MAKEINTRESOURCEW(IDS_DESKTOPDIRECTORY), #ifdef __REACTOS__ 0 #else -IDI_SHELL_DESKTOP #endif }, { /* 0x01 - CSIDL_INTERNET */ &FOLDERID_InternetFolder, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x02 - CSIDL_PROGRAMS */ &FOLDERID_Programs, CSIDL_Type_User, L"Programs", MAKEINTRESOURCEW(IDS_PROGRAMS), #ifdef __REACTOS__ 0 #else -IDI_SHELL_PROGRAMS_FOLDER #endif }, { /* 0x03 - CSIDL_CONTROLS (.CPL files) */ &FOLDERID_ControlPanelFolder, CSIDL_Type_SystemPath, NULL, NULL, -IDI_SHELL_CONTROL_PANEL }, { /* 0x04 - CSIDL_PRINTERS */ &FOLDERID_PrintersFolder, CSIDL_Type_SystemPath, NULL, NULL, -IDI_SHELL_PRINTERS_FOLDER }, { /* 0x05 - CSIDL_PERSONAL */ &FOLDERID_Documents, CSIDL_Type_User, L"Personal", MAKEINTRESOURCEW(IDS_PERSONAL), -IDI_SHELL_MY_DOCUMENTS }, { /* 0x06 - CSIDL_FAVORITES */ &FOLDERID_Favorites, CSIDL_Type_User, L"Favorites", MAKEINTRESOURCEW(IDS_FAVORITES), -IDI_SHELL_FAVORITES }, { /* 0x07 - CSIDL_STARTUP */ &FOLDERID_Startup, CSIDL_Type_User, L"StartUp", MAKEINTRESOURCEW(IDS_STARTUP) }, { /* 0x08 - CSIDL_RECENT */ &FOLDERID_Recent, CSIDL_Type_User, L"Recent", MAKEINTRESOURCEW(IDS_RECENT), -IDI_SHELL_RECENT_DOCUMENTS }, { /* 0x09 - CSIDL_SENDTO */ &FOLDERID_SendTo, CSIDL_Type_User, L"SendTo", MAKEINTRESOURCEW(IDS_SENDTO) }, { /* 0x0a - CSIDL_BITBUCKET - Recycle Bin */ &FOLDERID_RecycleBinFolder, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x0b - CSIDL_STARTMENU */ &FOLDERID_StartMenu, CSIDL_Type_User, L"Start Menu", MAKEINTRESOURCEW(IDS_STARTMENU), -IDI_SHELL_TSKBAR_STARTMENU }, { /* 0x0c - CSIDL_MYDOCUMENTS */ &GUID_NULL, CSIDL_Type_Disallowed, /* matches WinXP--can't get its path */ NULL, NULL, -IDI_SHELL_MY_DOCUMENTS }, { /* 0x0d - CSIDL_MYMUSIC */ &FOLDERID_Music, #ifdef __REACTOS__ CSIDL_Type_InMyDocuments, #else CSIDL_Type_User, #endif L"My Music", MAKEINTRESOURCEW(IDS_MYMUSIC), -IDI_SHELL_MY_MUSIC }, { /* 0x0e - CSIDL_MYVIDEO */ &FOLDERID_Videos, #ifdef __REACTOS__ CSIDL_Type_InMyDocuments, #else CSIDL_Type_User, #endif L"My Video", MAKEINTRESOURCEW(IDS_MYVIDEO), -IDI_SHELL_MY_MOVIES }, { /* 0x0f - unassigned */ &GUID_NULL, CSIDL_Type_Disallowed, NULL, NULL, }, { /* 0x10 - CSIDL_DESKTOPDIRECTORY */ &FOLDERID_Desktop, CSIDL_Type_User, L"Desktop", MAKEINTRESOURCEW(IDS_DESKTOPDIRECTORY), #ifdef __REACTOS__ 0 #else -IDI_SHELL_DESKTOP #endif }, { /* 0x11 - CSIDL_DRIVES */ &FOLDERID_ComputerFolder, CSIDL_Type_Disallowed, NULL, NULL, -IDI_SHELL_COMPUTER_FOLDER }, { /* 0x12 - CSIDL_NETWORK */ &FOLDERID_NetworkFolder, CSIDL_Type_Disallowed, NULL, NULL, -IDI_SHELL_NETWORK_FOLDER }, { /* 0x13 - CSIDL_NETHOOD */ &FOLDERID_NetHood, CSIDL_Type_User, L"NetHood", MAKEINTRESOURCEW(IDS_NETHOOD), -IDI_SHELL_NETWORK }, { /* 0x14 - CSIDL_FONTS */ &FOLDERID_Fonts, CSIDL_Type_WindowsPath, L"Fonts", L"Fonts", -IDI_SHELL_FONTS_FOLDER }, { /* 0x15 - CSIDL_TEMPLATES */ &FOLDERID_Templates, CSIDL_Type_User, L"Templates", MAKEINTRESOURCEW(IDS_TEMPLATES) }, { /* 0x16 - CSIDL_COMMON_STARTMENU */ &FOLDERID_CommonStartMenu, CSIDL_Type_AllUsers, L"Common Start Menu", MAKEINTRESOURCEW(IDS_STARTMENU), -IDI_SHELL_TSKBAR_STARTMENU }, { /* 0x17 - CSIDL_COMMON_PROGRAMS */ &FOLDERID_CommonPrograms, CSIDL_Type_AllUsers, L"Common Programs", MAKEINTRESOURCEW(IDS_PROGRAMS), #ifdef __REACTOS__ 0 #else -IDI_SHELL_PROGRAMS_FOLDER #endif }, { /* 0x18 - CSIDL_COMMON_STARTUP */ &FOLDERID_CommonStartup, CSIDL_Type_AllUsers, L"Common StartUp", MAKEINTRESOURCEW(IDS_STARTUP) }, { /* 0x19 - CSIDL_COMMON_DESKTOPDIRECTORY */ &FOLDERID_PublicDesktop, CSIDL_Type_AllUsers, L"Common Desktop", MAKEINTRESOURCEW(IDS_DESKTOPDIRECTORY), #ifdef __REACTOS__ 0 #else -IDI_SHELL_DESKTOP #endif }, { /* 0x1a - CSIDL_APPDATA */ &FOLDERID_RoamingAppData, CSIDL_Type_User, L"AppData", MAKEINTRESOURCEW(IDS_APPDATA) }, { /* 0x1b - CSIDL_PRINTHOOD */ &FOLDERID_PrintHood, CSIDL_Type_User, L"PrintHood", MAKEINTRESOURCEW(IDS_PRINTHOOD), -IDI_SHELL_PRINTERS_FOLDER }, { /* 0x1c - CSIDL_LOCAL_APPDATA */ &FOLDERID_LocalAppData, CSIDL_Type_User, L"Local AppData", MAKEINTRESOURCEW(IDS_LOCAL_APPDATA) }, { /* 0x1d - CSIDL_ALTSTARTUP */ &GUID_NULL, CSIDL_Type_NonExistent, NULL, NULL }, { /* 0x1e - CSIDL_COMMON_ALTSTARTUP */ &GUID_NULL, CSIDL_Type_NonExistent, NULL, NULL }, { /* 0x1f - CSIDL_COMMON_FAVORITES */ &FOLDERID_Favorites, CSIDL_Type_AllUsers, L"Common Favorites", MAKEINTRESOURCEW(IDS_FAVORITES), -IDI_SHELL_FAVORITES }, { /* 0x20 - CSIDL_INTERNET_CACHE */ &FOLDERID_InternetCache, CSIDL_Type_User, L"Cache", MAKEINTRESOURCEW(IDS_INTERNET_CACHE) }, { /* 0x21 - CSIDL_COOKIES */ &FOLDERID_Cookies, CSIDL_Type_User, L"Cookies", MAKEINTRESOURCEW(IDS_COOKIES) }, { /* 0x22 - CSIDL_HISTORY */ &FOLDERID_History, CSIDL_Type_User, L"History", MAKEINTRESOURCEW(IDS_HISTORY) }, { /* 0x23 - CSIDL_COMMON_APPDATA */ &FOLDERID_ProgramData, CSIDL_Type_AllUsers, L"Common AppData", MAKEINTRESOURCEW(IDS_APPDATA) }, { /* 0x24 - CSIDL_WINDOWS */ &FOLDERID_Windows, CSIDL_Type_WindowsPath, NULL, NULL, -IDI_SHELL_SYSTEM_GEAR }, { /* 0x25 - CSIDL_SYSTEM */ &FOLDERID_System, CSIDL_Type_SystemPath, NULL, NULL, -IDI_SHELL_SYSTEM_GEAR }, { /* 0x26 - CSIDL_PROGRAM_FILES */ &FOLDERID_ProgramFiles, CSIDL_Type_CurrVer, L"ProgramFilesDir", MAKEINTRESOURCEW(IDS_PROGRAM_FILES), #ifdef __REACTOS__ 0 #else -IDI_SHELL_PROGRAMS_FOLDER #endif }, { /* 0x27 - CSIDL_MYPICTURES */ &FOLDERID_Pictures, #ifdef __REACTOS__ CSIDL_Type_InMyDocuments, #else CSIDL_Type_User, #endif L"My Pictures", MAKEINTRESOURCEW(IDS_MYPICTURES), -IDI_SHELL_MY_PICTURES }, { /* 0x28 - CSIDL_PROFILE */ &FOLDERID_Profile, CSIDL_Type_User, NULL, NULL }, { /* 0x29 - CSIDL_SYSTEMX86 */ &FOLDERID_SystemX86, CSIDL_Type_SystemX86Path, NULL, NULL, -IDI_SHELL_SYSTEM_GEAR }, { /* 0x2a - CSIDL_PROGRAM_FILESX86 */ &FOLDERID_ProgramFilesX86, CSIDL_Type_CurrVer, L"ProgramFilesDir (x86)", L"Program Files (x86)", -IDI_SHELL_PROGRAMS_FOLDER }, { /* 0x2b - CSIDL_PROGRAM_FILES_COMMON */ &FOLDERID_ProgramFilesCommon, CSIDL_Type_CurrVer, L"CommonFilesDir", MAKEINTRESOURCEW(IDS_PROGRAM_FILES_COMMON), -IDI_SHELL_PROGRAMS_FOLDER }, { /* 0x2c - CSIDL_PROGRAM_FILES_COMMONX86 */ &FOLDERID_ProgramFilesCommonX86, CSIDL_Type_CurrVer, L"CommonFilesDir (x86)", L"Program Files (x86)\\Common Files", -IDI_SHELL_PROGRAMS_FOLDER }, { /* 0x2d - CSIDL_COMMON_TEMPLATES */ &FOLDERID_CommonTemplates, CSIDL_Type_AllUsers, L"Common Templates", MAKEINTRESOURCEW(IDS_TEMPLATES) }, { /* 0x2e - CSIDL_COMMON_DOCUMENTS */ &FOLDERID_PublicDocuments, CSIDL_Type_AllUsers, L"Common Documents", MAKEINTRESOURCEW(IDS_PERSONAL), -IDI_SHELL_MY_DOCUMENTS }, { /* 0x2f - CSIDL_COMMON_ADMINTOOLS */ &FOLDERID_CommonAdminTools, CSIDL_Type_AllUsers, L"Common Administrative Tools", MAKEINTRESOURCEW(IDS_ADMINTOOLS) }, { /* 0x30 - CSIDL_ADMINTOOLS */ &FOLDERID_AdminTools, CSIDL_Type_User, L"Administrative Tools", MAKEINTRESOURCEW(IDS_ADMINTOOLS) }, { /* 0x31 - CSIDL_CONNECTIONS */ &FOLDERID_ConnectionsFolder, CSIDL_Type_Disallowed, NULL, NULL, -IDI_SHELL_NETWORK_CONNECTIONS }, { /* 0x32 - unassigned */ &GUID_NULL, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x33 - unassigned */ &GUID_NULL, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x34 - unassigned */ &GUID_NULL, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x35 - CSIDL_COMMON_MUSIC */ &FOLDERID_PublicMusic, CSIDL_Type_AllUsers, L"CommonMusic", MAKEINTRESOURCEW(IDS_COMMON_MUSIC), -IDI_SHELL_MY_MUSIC }, { /* 0x36 - CSIDL_COMMON_PICTURES */ &FOLDERID_PublicPictures, CSIDL_Type_AllUsers, L"CommonPictures", MAKEINTRESOURCEW(IDS_COMMON_PICTURES), -IDI_SHELL_MY_PICTURES }, { /* 0x37 - CSIDL_COMMON_VIDEO */ &FOLDERID_PublicVideos, CSIDL_Type_AllUsers, L"CommonVideo", MAKEINTRESOURCEW(IDS_COMMON_VIDEO), -IDI_SHELL_MY_MOVIES }, { /* 0x38 - CSIDL_RESOURCES */ &FOLDERID_ResourceDir, CSIDL_Type_WindowsPath, NULL, L"Resources" }, { /* 0x39 - CSIDL_RESOURCES_LOCALIZED */ &FOLDERID_LocalizedResourcesDir, CSIDL_Type_NonExistent, NULL, NULL }, { /* 0x3a - CSIDL_COMMON_OEM_LINKS */ &FOLDERID_CommonOEMLinks, CSIDL_Type_AllUsers, NULL, L"OEM Links" }, { /* 0x3b - CSIDL_CDBURN_AREA */ &FOLDERID_CDBurning, CSIDL_Type_User, L"CD Burning", L"Local Settings\\Application Data\\Microsoft\\CD Burning" }, { /* 0x3c unassigned */ &GUID_NULL, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x3d - CSIDL_COMPUTERSNEARME */ &GUID_NULL, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x3e - CSIDL_PROFILES */ &GUID_NULL, CSIDL_Type_Disallowed, /* oddly, this matches WinXP */ NULL, NULL }, /* Cannot use #if _WIN32_WINNT >= 0x0600 because _WIN32_WINNT == 0x0600 here. */ #ifndef __REACTOS__ { /* 0x3f */ &FOLDERID_AddNewPrograms, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x40 */ &FOLDERID_AppUpdates, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x41 */ &FOLDERID_ChangeRemovePrograms, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x42 */ &FOLDERID_ConflictFolder, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x43 - CSIDL_CONTACTS */ &FOLDERID_Contacts, CSIDL_Type_User, NULL, L"Contacts" }, { /* 0x44 */ &FOLDERID_DeviceMetadataStore, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x45 */ &GUID_NULL, CSIDL_Type_User, NULL, L"Documents" }, { /* 0x46 */ &FOLDERID_DocumentsLibrary, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x47 - CSIDL_DOWNLOADS */ &FOLDERID_Downloads, #ifdef __REACTOS__ CSIDL_Type_InMyDocuments, #else CSIDL_Type_User, #endif NULL, L"Downloads" }, { /* 0x48 */ &FOLDERID_Games, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x49 */ &FOLDERID_GameTasks, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x4a */ &FOLDERID_HomeGroup, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x4b */ &FOLDERID_ImplicitAppShortcuts, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x4c */ &FOLDERID_Libraries, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x4d - CSIDL_LINKS */ &FOLDERID_Links, CSIDL_Type_User, NULL, L"Links" }, { /* 0x4e - CSIDL_APPDATA_LOCALLOW */ &FOLDERID_LocalAppDataLow, CSIDL_Type_User, NULL, L"AppData\\LocalLow" }, { /* 0x4f */ &FOLDERID_MusicLibrary, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x50 */ &FOLDERID_OriginalImages, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x51 */ &FOLDERID_PhotoAlbums, CSIDL_Type_User, NULL, L"Pictures\\Slide Shows" }, { /* 0x52 */ &FOLDERID_PicturesLibrary, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x53 */ &FOLDERID_Playlists, CSIDL_Type_User, NULL, L"Music\\Playlists" }, { /* 0x54 */ &FOLDERID_ProgramFilesX64, CSIDL_Type_NonExistent, NULL, NULL }, { /* 0x55 */ &FOLDERID_ProgramFilesCommonX64, CSIDL_Type_NonExistent, NULL, NULL }, { /* 0x56 */ &FOLDERID_Public, CSIDL_Type_CurrVer, /* FIXME */ NULL, L"Users\\Public" }, { /* 0x57 */ &FOLDERID_PublicDownloads, CSIDL_Type_AllUsers, NULL, L"Downloads" }, { /* 0x58 */ &FOLDERID_PublicGameTasks, CSIDL_Type_AllUsers, NULL, L"Microsoft\\Windows\\GameExplorer" }, { /* 0x59 */ &FOLDERID_PublicLibraries, CSIDL_Type_AllUsers, NULL, L"Microsoft\\Windows\\Libraries" }, { /* 0x5a */ &FOLDERID_PublicRingtones, CSIDL_Type_AllUsers, NULL, L"Microsoft\\Windows\\Ringtones" }, { /* 0x5b */ &FOLDERID_QuickLaunch, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x5c */ &FOLDERID_RecordedTVLibrary, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x5d */ &FOLDERID_Ringtones, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x5e */ &FOLDERID_SampleMusic, CSIDL_Type_AllUsers, NULL, L"Music\\Sample Music" }, { /* 0x5f */ &FOLDERID_SamplePictures, CSIDL_Type_AllUsers, NULL, L"Pictures\\Sample Pictures" }, { /* 0x60 */ &FOLDERID_SamplePlaylists, CSIDL_Type_AllUsers, NULL, L"Music\\Sample Playlists" }, { /* 0x61 */ &FOLDERID_SampleVideos, CSIDL_Type_AllUsers, NULL, L"Videos\\Sample Videos" }, { /* 0x62 - CSIDL_SAVED_GAMES */ &FOLDERID_SavedGames, CSIDL_Type_User, NULL, L"Saved Games" }, { /* 0x63 - CSIDL_SEARCHES */ &FOLDERID_SavedSearches, CSIDL_Type_User, NULL, L"Searches" }, { /* 0x64 */ &FOLDERID_SEARCH_CSC, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x65 */ &FOLDERID_SEARCH_MAPI, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x66 */ &FOLDERID_SearchHome, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x67 */ &FOLDERID_SidebarDefaultParts, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x68 */ &FOLDERID_SidebarParts, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x69 */ &FOLDERID_SyncManagerFolder, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x6a */ &FOLDERID_SyncResultsFolder, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x6b */ &FOLDERID_SyncSetupFolder, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x6c */ &FOLDERID_UserPinned, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x6d */ &FOLDERID_UserProfiles, CSIDL_Type_CurrVer, L"Users", L"Users" }, { /* 0x6e */ &FOLDERID_UserProgramFiles, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x6f */ &FOLDERID_UserProgramFilesCommon, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL }, { /* 0x70 */ &FOLDERID_UsersFiles, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x71 */ &FOLDERID_UsersLibraries, CSIDL_Type_Disallowed, NULL, NULL }, { /* 0x72 */ &FOLDERID_VideosLibrary, CSIDL_Type_Disallowed, /* FIXME */ NULL, NULL } #endif }; #ifndef __REACTOS__ static HRESULT _SHExpandEnvironmentStrings(LPCWSTR szSrc, LPWSTR szDest); #else static HRESULT _SHExpandEnvironmentStrings(HANDLE hToken, LPCWSTR szSrc, LPWSTR szDest, DWORD cchDest); #endif /* Gets the value named value from the registry key * rootKey\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders * (or from rootKey\userPrefix\... if userPrefix is not NULL) into path, which * is assumed to be MAX_PATH WCHARs in length. * If it exists, expands the value and writes the expanded value to * rootKey\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders * Returns successful error code if the value was retrieved from the registry, * and a failure otherwise. */ #ifndef __REACTOS__ static HRESULT _SHGetUserShellFolderPath(HKEY rootKey, LPCWSTR userPrefix, #else static HRESULT _SHGetUserShellFolderPath(HKEY rootKey, HANDLE hToken, LPCWSTR userPrefix, #endif LPCWSTR value, LPWSTR path) { HRESULT hr; WCHAR shellFolderPath[MAX_PATH], userShellFolderPath[MAX_PATH]; LPCWSTR pShellFolderPath, pUserShellFolderPath; HKEY userShellFolderKey, shellFolderKey; DWORD dwType, dwPathLen; TRACE("%p,%s,%s,%p\n",rootKey, debugstr_w(userPrefix), debugstr_w(value), path); if (userPrefix) { strcpyW(shellFolderPath, userPrefix); PathAddBackslashW(shellFolderPath); strcatW(shellFolderPath, szSHFolders); pShellFolderPath = shellFolderPath; strcpyW(userShellFolderPath, userPrefix); PathAddBackslashW(userShellFolderPath); strcatW(userShellFolderPath, szSHUserFolders); pUserShellFolderPath = userShellFolderPath; } else { pUserShellFolderPath = szSHUserFolders; pShellFolderPath = szSHFolders; } if (RegCreateKeyW(rootKey, pShellFolderPath, &shellFolderKey)) { TRACE("Failed to create %s\n", debugstr_w(pShellFolderPath)); return E_FAIL; } if (RegCreateKeyW(rootKey, pUserShellFolderPath, &userShellFolderKey)) { TRACE("Failed to create %s\n", debugstr_w(pUserShellFolderPath)); RegCloseKey(shellFolderKey); return E_FAIL; } dwPathLen = MAX_PATH * sizeof(WCHAR); if (!RegQueryValueExW(userShellFolderKey, value, NULL, &dwType, (LPBYTE)path, &dwPathLen) && (dwType == REG_EXPAND_SZ || dwType == REG_SZ)) { LONG ret; path[dwPathLen / sizeof(WCHAR)] = '\0'; if (dwType == REG_EXPAND_SZ && path[0] == '%') { WCHAR szTemp[MAX_PATH]; #ifndef __REACTOS__ _SHExpandEnvironmentStrings(path, szTemp); #else hr = _SHExpandEnvironmentStrings(hToken, path, szTemp, _countof(szTemp)); if (FAILED(hr)) goto end; #endif lstrcpynW(path, szTemp, MAX_PATH); } ret = RegSetValueExW(shellFolderKey, value, 0, REG_SZ, (LPBYTE)path, (strlenW(path) + 1) * sizeof(WCHAR)); if (ret != ERROR_SUCCESS) hr = HRESULT_FROM_WIN32(ret); else hr = S_OK; } else hr = E_FAIL; #ifdef __REACTOS__ end: #endif RegCloseKey(shellFolderKey); RegCloseKey(userShellFolderKey); TRACE("returning 0x%08x\n", hr); return hr; } BOOL _SHGetUserProfileDirectoryW(HANDLE hToken, LPWSTR szPath, LPDWORD lpcchPath) { BOOL result; if (!hToken) { OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken); result = GetUserProfileDirectoryW(hToken, szPath, lpcchPath); CloseHandle(hToken); } else if ((INT) hToken == -1) { result = GetDefaultUserProfileDirectoryW(szPath, lpcchPath); } else { result = GetUserProfileDirectoryW(hToken, szPath, lpcchPath); } TRACE("_SHGetUserProfileDirectoryW returning %S\n", szPath); return result; } /* Gets a 'semi-expanded' default value of the CSIDL with index folder into * pszPath, based on the entries in CSIDL_Data. By semi-expanded, I mean: * - The entry's szDefaultPath may be either a string value or an integer * resource identifier. In the latter case, the string value of the resource * is written. * - Depending on the entry's type, the path may begin with an (unexpanded) * environment variable name. The caller is responsible for expanding * environment strings if so desired. * The types that are prepended with environment variables are: * CSIDL_Type_User: %USERPROFILE% * CSIDL_Type_AllUsers: %ALLUSERSPROFILE% * CSIDL_Type_CurrVer: %SystemDrive% * (Others might make sense too, but as yet are unneeded.) */ #ifndef __REACTOS__ static HRESULT _SHGetDefaultValue(BYTE folder, LPWSTR pszPath) #else static HRESULT _SHGetDefaultValue(HANDLE hToken, BYTE folder, LPWSTR pszPath) #endif { HRESULT hr; WCHAR resourcePath[MAX_PATH]; #ifdef __REACTOS__ NT_PRODUCT_TYPE ProductType; #endif TRACE("0x%02x,%p\n", folder, pszPath); if (folder >= ARRAY_SIZE(CSIDL_Data)) return E_INVALIDARG; if (!pszPath) return E_INVALIDARG; #ifdef __REACTOS__ if (hToken != NULL && hToken != (HANDLE)-1) { FIXME("unsupported for user other than current or default\n"); } #endif if (!is_win64) { BOOL is_wow64; switch (folder) { case CSIDL_PROGRAM_FILES: case CSIDL_PROGRAM_FILESX86: IsWow64Process( GetCurrentProcess(), &is_wow64 ); folder = is_wow64 ? CSIDL_PROGRAM_FILESX86 : CSIDL_PROGRAM_FILES; break; case CSIDL_PROGRAM_FILES_COMMON: case CSIDL_PROGRAM_FILES_COMMONX86: IsWow64Process( GetCurrentProcess(), &is_wow64 ); folder = is_wow64 ? CSIDL_PROGRAM_FILES_COMMONX86 : CSIDL_PROGRAM_FILES_COMMON; break; } } switch (CSIDL_Data[folder].type) { case CSIDL_Type_User: strcpyW(pszPath, L"%USERPROFILE%"); break; #ifdef __REACTOS__ case CSIDL_Type_InMyDocuments: strcpyW(pszPath, L"%USERPROFILE%"); if (DoGetProductType(&ProductType) && ProductType == NtProductWinNt) { if (IS_INTRESOURCE(CSIDL_Data[CSIDL_MYDOCUMENTS].szDefaultPath)) { WCHAR szItem[MAX_PATH]; LoadStringW(shell32_hInstance, LOWORD(CSIDL_Data[CSIDL_MYDOCUMENTS].szDefaultPath), szItem, ARRAY_SIZE(szItem)); PathAppendW(pszPath, szItem); } else { PathAppendW(pszPath, CSIDL_Data[CSIDL_MYDOCUMENTS].szDefaultPath); } } break; #endif case CSIDL_Type_AllUsers: #ifndef __REACTOS__ strcpyW(pszPath, L"%PUBLIC%"); #else strcpyW(pszPath, L"%ALLUSERSPROFILE%"); #endif break; case CSIDL_Type_CurrVer: strcpyW(pszPath, L"%SystemDrive%"); break; default: ; /* no corresponding env. var, do nothing */ } hr = S_OK; if (CSIDL_Data[folder].szDefaultPath) { if (IS_INTRESOURCE(CSIDL_Data[folder].szDefaultPath)) { if (LoadStringW(shell32_hInstance, LOWORD(CSIDL_Data[folder].szDefaultPath), resourcePath, MAX_PATH)) { PathAppendW(pszPath, resourcePath); } else { ERR("(%d,%s), LoadString failed, missing translation?\n", folder, debugstr_w(pszPath)); hr = E_FAIL; } } else { PathAppendW(pszPath, CSIDL_Data[folder].szDefaultPath); } } TRACE("returning 0x%08x\n", hr); return hr; } /* Gets the (unexpanded) value of the folder with index folder into pszPath. * The folder's type is assumed to be CSIDL_Type_CurrVer. Its default value * can be overridden in the HKLM\\Software\\Microsoft\\Windows\\CurrentVersion key. * If dwFlags has SHGFP_TYPE_DEFAULT set or if the value isn't overridden in * the registry, uses _SHGetDefaultValue to get the value. */ static HRESULT _SHGetCurrentVersionPath(DWORD dwFlags, BYTE folder, LPWSTR pszPath) { HRESULT hr; TRACE("0x%08x,0x%02x,%p\n", dwFlags, folder, pszPath); if (folder >= ARRAY_SIZE(CSIDL_Data)) return E_INVALIDARG; if (CSIDL_Data[folder].type != CSIDL_Type_CurrVer) return E_INVALIDARG; if (!pszPath) return E_INVALIDARG; if (dwFlags & SHGFP_TYPE_DEFAULT) #ifndef __REACTOS__ hr = _SHGetDefaultValue(folder, pszPath); #else hr = _SHGetDefaultValue(NULL, folder, pszPath); #endif else { HKEY hKey; if (RegCreateKeyW(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows\\CurrentVersion", &hKey)) hr = E_FAIL; else { DWORD dwType, dwPathLen = MAX_PATH * sizeof(WCHAR); if (RegQueryValueExW(hKey, CSIDL_Data[folder].szValueName, NULL, &dwType, (LPBYTE)pszPath, &dwPathLen) || (dwType != REG_SZ && dwType != REG_EXPAND_SZ)) { #ifndef __REACTOS__ hr = _SHGetDefaultValue(folder, pszPath); #else hr = _SHGetDefaultValue(NULL, folder, pszPath); #endif dwType = REG_EXPAND_SZ; switch (folder) { case CSIDL_PROGRAM_FILESX86: case CSIDL_PROGRAM_FILES_COMMONX86: /* these two should never be set on 32-bit setups */ if (!is_win64) { BOOL is_wow64; IsWow64Process( GetCurrentProcess(), &is_wow64 ); if (!is_wow64) break; } /* fall through */ default: RegSetValueExW(hKey, CSIDL_Data[folder].szValueName, 0, dwType, (LPBYTE)pszPath, (strlenW(pszPath)+1)*sizeof(WCHAR)); } } else { pszPath[dwPathLen / sizeof(WCHAR)] = '\0'; hr = S_OK; } RegCloseKey(hKey); } } TRACE("returning 0x%08x (output path is %s)\n", hr, debugstr_w(pszPath)); return hr; } static LPWSTR _GetUserSidStringFromToken(HANDLE Token) { char InfoBuffer[64]; PTOKEN_USER UserInfo; DWORD InfoSize; LPWSTR SidStr; UserInfo = (PTOKEN_USER) InfoBuffer; if (! GetTokenInformation(Token, TokenUser, InfoBuffer, sizeof(InfoBuffer), &InfoSize)) { if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) return NULL; UserInfo = HeapAlloc(GetProcessHeap(), 0, InfoSize); if (UserInfo == NULL) return NULL; if (! GetTokenInformation(Token, TokenUser, UserInfo, InfoSize, &InfoSize)) { HeapFree(GetProcessHeap(), 0, UserInfo); return NULL; } } if (! ConvertSidToStringSidW(UserInfo->User.Sid, &SidStr)) SidStr = NULL; if (UserInfo != (PTOKEN_USER) InfoBuffer) HeapFree(GetProcessHeap(), 0, UserInfo); return SidStr; } /* Gets the user's path (unexpanded) for the CSIDL with index folder: * If SHGFP_TYPE_DEFAULT is set, calls _SHGetDefaultValue for it. Otherwise * calls _SHGetUserShellFolderPath for it. Where it looks depends on hToken: * - if hToken is -1, looks in HKEY_USERS\.Default * - otherwise looks first in HKEY_CURRENT_USER, followed by HKEY_LOCAL_MACHINE * if HKEY_CURRENT_USER doesn't contain any entries. If both fail, finally * calls _SHGetDefaultValue for it. */ static HRESULT _SHGetUserProfilePath(HANDLE hToken, DWORD dwFlags, BYTE folder, LPWSTR pszPath) { const WCHAR *szValueName; WCHAR buffer[40]; HRESULT hr; TRACE("%p,0x%08x,0x%02x,%p\n", hToken, dwFlags, folder, pszPath); if (folder >= ARRAY_SIZE(CSIDL_Data)) return E_INVALIDARG; #ifdef __REACTOS__ if (CSIDL_Data[folder].type != CSIDL_Type_User && CSIDL_Data[folder].type != CSIDL_Type_InMyDocuments) #else if (CSIDL_Data[folder].type != CSIDL_Type_User) #endif { return E_INVALIDARG; } if (!pszPath) return E_INVALIDARG; if (dwFlags & SHGFP_TYPE_DEFAULT) { #ifndef __REACTOS__ hr = _SHGetDefaultValue(folder, pszPath); #else hr = _SHGetDefaultValue(hToken, folder, pszPath); #endif } else { static const WCHAR DefaultW[] = L".Default"; LPCWSTR userPrefix = NULL; HKEY hRootKey; if (hToken == (HANDLE)-1) { hRootKey = HKEY_USERS; userPrefix = DefaultW; } else if (hToken == NULL) hRootKey = HKEY_CURRENT_USER; else { hRootKey = HKEY_USERS; userPrefix = _GetUserSidStringFromToken(hToken); if (userPrefix == NULL) { hr = E_FAIL; goto error; } } /* For CSIDL_Type_User we also use the GUID if no szValueName is provided */ szValueName = CSIDL_Data[folder].szValueName; if (!szValueName) { StringFromGUID2( CSIDL_Data[folder].id, buffer, 39 ); szValueName = &buffer[0]; } #ifndef __REACTOS__ hr = _SHGetUserShellFolderPath(hRootKey, userPrefix, szValueName, pszPath); if (FAILED(hr) && hRootKey != HKEY_LOCAL_MACHINE) hr = _SHGetUserShellFolderPath(HKEY_LOCAL_MACHINE, NULL, szValueName, pszPath); if (FAILED(hr)) hr = _SHGetDefaultValue(folder, pszPath); #else hr = _SHGetUserShellFolderPath(hRootKey, hToken, userPrefix, szValueName, pszPath); if (FAILED(hr) && hRootKey != HKEY_LOCAL_MACHINE) hr = _SHGetUserShellFolderPath(HKEY_LOCAL_MACHINE, hToken, NULL, szValueName, pszPath); if (FAILED(hr)) hr = _SHGetDefaultValue(hToken, folder, pszPath); #endif if (userPrefix != NULL && userPrefix != DefaultW) LocalFree((HLOCAL) userPrefix); } error: TRACE("returning 0x%08x (output path is %s)\n", hr, debugstr_w(pszPath)); return hr; } /* Gets the (unexpanded) path for the CSIDL with index folder. If dwFlags has * SHGFP_TYPE_DEFAULT set, calls _SHGetDefaultValue. Otherwise calls * _SHGetUserShellFolderPath for it, looking only in HKEY_LOCAL_MACHINE. * If this fails, falls back to _SHGetDefaultValue. */ static HRESULT _SHGetAllUsersProfilePath(DWORD dwFlags, BYTE folder, LPWSTR pszPath) { HRESULT hr; TRACE("0x%08x,0x%02x,%p\n", dwFlags, folder, pszPath); if (folder >= ARRAY_SIZE(CSIDL_Data)) return E_INVALIDARG; if (CSIDL_Data[folder].type != CSIDL_Type_AllUsers) return E_INVALIDARG; if (!pszPath) return E_INVALIDARG; if (dwFlags & SHGFP_TYPE_DEFAULT) #ifndef __REACTOS__ hr = _SHGetDefaultValue(folder, pszPath); #else hr = _SHGetDefaultValue(NULL, folder, pszPath); #endif else { #ifndef __REACTOS__ hr = _SHGetUserShellFolderPath(HKEY_LOCAL_MACHINE, NULL, #else hr = _SHGetUserShellFolderPath(HKEY_LOCAL_MACHINE, NULL, NULL, #endif CSIDL_Data[folder].szValueName, pszPath); if (FAILED(hr)) #ifndef __REACTOS__ hr = _SHGetDefaultValue(folder, pszPath); #else hr = _SHGetDefaultValue(NULL, folder, pszPath); #endif } TRACE("returning 0x%08x (output path is %s)\n", hr, debugstr_w(pszPath)); return hr; } #ifndef __REACTOS__ static HRESULT _SHOpenProfilesKey(PHKEY pKey) { LONG lRet; DWORD disp; lRet = RegCreateKeyExW(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList", 0, NULL, 0, KEY_ALL_ACCESS, NULL, pKey, &disp); return HRESULT_FROM_WIN32(lRet); } /* Reads the value named szValueName from the key profilesKey (assumed to be * opened by _SHOpenProfilesKey) into szValue, which is assumed to be MAX_PATH * WCHARs in length. If it doesn't exist, returns szDefault (and saves * szDefault to the registry). */ static HRESULT _SHGetProfilesValue(HKEY profilesKey, LPCWSTR szValueName, LPWSTR szValue, LPCWSTR szDefault) { HRESULT hr; DWORD type, dwPathLen = MAX_PATH * sizeof(WCHAR); LONG lRet; TRACE("%p,%s,%p,%s\n", profilesKey, debugstr_w(szValueName), szValue, debugstr_w(szDefault)); lRet = RegQueryValueExW(profilesKey, szValueName, NULL, &type, (LPBYTE)szValue, &dwPathLen); if (!lRet && (type == REG_SZ || type == REG_EXPAND_SZ) && dwPathLen && *szValue) { dwPathLen /= sizeof(WCHAR); szValue[dwPathLen] = '\0'; hr = S_OK; } else { /* Missing or invalid value, set a default */ lstrcpynW(szValue, szDefault, MAX_PATH); TRACE("Setting missing value %s to %s\n", debugstr_w(szValueName), debugstr_w(szValue)); lRet = RegSetValueExW(profilesKey, szValueName, 0, REG_EXPAND_SZ, (LPBYTE)szValue, (strlenW(szValue) + 1) * sizeof(WCHAR)); if (lRet) hr = HRESULT_FROM_WIN32(lRet); else hr = S_OK; } TRACE("returning 0x%08x (output value is %s)\n", hr, debugstr_w(szValue)); return hr; } #endif /* Attempts to expand environment variables from szSrc into szDest, which is * assumed to be MAX_PATH characters in length. Before referring to the * environment, handles a few variables directly, because the environment * variables may not be set when this is called (as during Wine's installation * when default values are being written to the registry). * The directly handled environment variables, and their source, are: * - ALLUSERSPROFILE, USERPROFILE: reads from the registry * - SystemDrive: uses GetSystemDirectoryW and uses the drive portion of its * path * If one of the directly handled environment variables is expanded, only * expands a single variable, and only in the beginning of szSrc. */ #ifndef __REACTOS__ static HRESULT _SHExpandEnvironmentStrings(LPCWSTR szSrc, LPWSTR szDest) #else static HRESULT _SHExpandEnvironmentStrings(HANDLE hToken, LPCWSTR szSrc, LPWSTR szDest, DWORD cchDest) #endif { HRESULT hr; #ifndef __REACTOS__ WCHAR szTemp[MAX_PATH], szProfilesPrefix[MAX_PATH] = { 0 }; HKEY key = NULL; #else WCHAR szTemp[MAX_PATH]; #endif TRACE("%s, %p\n", debugstr_w(szSrc), szDest); if (!szSrc || !szDest) return E_INVALIDARG; /* short-circuit if there's nothing to expand */ if (szSrc[0] != '%') { strcpyW(szDest, szSrc); hr = S_OK; goto end; } #ifndef __REACTOS__ /* Get the profile prefix, we'll probably be needing it */ hr = _SHOpenProfilesKey(&key); if (SUCCEEDED(hr)) { WCHAR def_val[MAX_PATH]; /* get the system drive */ GetSystemDirectoryW(def_val, MAX_PATH); strcpyW( def_val + 3, L"Users" ); hr = _SHGetProfilesValue(key, L"ProfilesDirectory", szProfilesPrefix, def_val ); } #else hr = S_OK; #endif *szDest = 0; strcpyW(szTemp, szSrc); while (SUCCEEDED(hr) && szTemp[0] == '%') { if (!strncmpiW(szTemp, L"%ALLUSERSPROFILE%", ARRAY_SIZE(L"%ALLUSERSPROFILE%")-1)) { #ifndef __REACTOS__ WCHAR szAllUsers[MAX_PATH]; strcpyW(szDest, szProfilesPrefix); hr = _SHGetProfilesValue(key, L"AllUsersProfile", szAllUsers, L"Public"); PathAppendW(szDest, szAllUsers); #else DWORD cchSize = cchDest; if (!GetAllUsersProfileDirectoryW(szDest, &cchSize)) goto fallback_expand; #endif PathAppendW(szDest, szTemp + ARRAY_SIZE(L"%ALLUSERSPROFILE%")-1); } #ifndef __REACTOS__ else if (!strncmpiW(szTemp, L"%PUBLIC%", ARRAY_SIZE(L"%PUBLIC%")-1)) { WCHAR szAllUsers[MAX_PATH], def_val[MAX_PATH]; GetSystemDirectoryW(def_val, MAX_PATH); strcpyW( def_val + 3, L"Users\\Public" ); hr = _SHGetProfilesValue(key, L"Public", szAllUsers, def_val); PathAppendW(szDest, szAllUsers); PathAppendW(szDest, szTemp + ARRAY_SIZE(L"%PUBLIC%")-1); } #endif else if (!strncmpiW(szTemp, L"%USERPROFILE%", ARRAY_SIZE(L"%USERPROFILE%")-1)) { #ifndef __REACTOS__ WCHAR userName[MAX_PATH]; DWORD userLen = MAX_PATH; strcpyW(szDest, szProfilesPrefix); GetUserNameW(userName, &userLen); PathAppendW(szDest, userName); #else DWORD cchSize = cchDest; if (!_SHGetUserProfileDirectoryW(hToken, szDest, &cchSize)) goto fallback_expand; #endif PathAppendW(szDest, szTemp + ARRAY_SIZE(L"%USERPROFILE%")-1); } else if (!strncmpiW(szTemp, L"%SystemDrive%", ARRAY_SIZE(L"%SystemDrive%")-1)) { #ifndef __REACTOS__ GetSystemDirectoryW(szDest, MAX_PATH); #else if (!GetSystemDirectoryW(szDest, cchDest)) goto fallback_expand; #endif strcpyW(szDest + 3, szTemp + ARRAY_SIZE(L"%SystemDrive%")-1 + 1); } else #ifdef __REACTOS__ fallback_expand: #endif { #ifndef __REACTOS__ DWORD ret = ExpandEnvironmentStringsW(szTemp, szDest, MAX_PATH); #else DWORD ret = SHExpandEnvironmentStringsForUserW(hToken, szTemp, szDest, cchDest); #endif #ifndef __REACTOS__ if (ret > MAX_PATH) #else if (ret > cchDest) #endif hr = E_NOT_SUFFICIENT_BUFFER; else if (ret == 0) hr = HRESULT_FROM_WIN32(GetLastError()); else if (!strcmpW( szTemp, szDest )) break; /* nothing expanded */ } if (SUCCEEDED(hr)) strcpyW(szTemp, szDest); } end: #ifndef __REACTOS__ if (key) RegCloseKey(key); #endif TRACE("returning 0x%08x (input was %s, output is %s)\n", hr, debugstr_w(szSrc), debugstr_w(szDest)); return hr; } /************************************************************************* * SHGetFolderPathW [SHELL32.@] * * Convert nFolder to path. * * RETURNS * Success: S_OK * Failure: standard HRESULT error codes. * * NOTES * Most values can be overridden in either * HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders * or in the same location in HKLM. * The "Shell Folders" registry key was used in NT4 and earlier systems. * Beginning with Windows 2000, the "User Shell Folders" key is used, so * changes made to it are made to the former key too. This synchronization is * done on-demand: not until someone requests the value of one of these paths * (by calling one of the SHGet functions) is the value synchronized. * Furthermore, the HKCU paths take precedence over the HKLM paths. */ HRESULT WINAPI SHGetFolderPathW( HWND hwndOwner, /* [I] owner window */ int nFolder, /* [I] CSIDL identifying the folder */ HANDLE hToken, /* [I] access token */ DWORD dwFlags, /* [I] which path to return */ LPWSTR pszPath) /* [O] converted path */ { HRESULT hr = SHGetFolderPathAndSubDirW(hwndOwner, nFolder, hToken, dwFlags, NULL, pszPath); if(HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND) == hr) hr = HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND); return hr; } HRESULT WINAPI SHGetFolderPathAndSubDirA( HWND hwndOwner, /* [I] owner window */ int nFolder, /* [I] CSIDL identifying the folder */ HANDLE hToken, /* [I] access token */ DWORD dwFlags, /* [I] which path to return */ LPCSTR pszSubPath, /* [I] sub directory of the specified folder */ LPSTR pszPath) /* [O] converted path */ { int length; HRESULT hr = S_OK; LPWSTR pszSubPathW = NULL; LPWSTR pszPathW = NULL; TRACE("%p,%#x,%p,%#x,%s,%p\n", hwndOwner, nFolder, hToken, dwFlags, debugstr_a(pszSubPath), pszPath); if(pszPath) { pszPathW = HeapAlloc(GetProcessHeap(), 0, MAX_PATH * sizeof(WCHAR)); if(!pszPathW) { hr = HRESULT_FROM_WIN32(ERROR_NOT_ENOUGH_MEMORY); goto cleanup; } } TRACE("%08x,%08x,%s\n",nFolder, dwFlags, debugstr_w(pszSubPathW)); /* SHGetFolderPathAndSubDirW does not distinguish if pszSubPath isn't * set (null), or an empty string.therefore call it without the parameter set * if pszSubPath is an empty string */ if (pszSubPath && pszSubPath[0]) { length = MultiByteToWideChar(CP_ACP, 0, pszSubPath, -1, NULL, 0); pszSubPathW = HeapAlloc(GetProcessHeap(), 0, length * sizeof(WCHAR)); if(!pszSubPathW) { hr = HRESULT_FROM_WIN32(ERROR_NOT_ENOUGH_MEMORY); goto cleanup; } MultiByteToWideChar(CP_ACP, 0, pszSubPath, -1, pszSubPathW, length); } hr = SHGetFolderPathAndSubDirW(hwndOwner, nFolder, hToken, dwFlags, pszSubPathW, pszPathW); if (SUCCEEDED(hr) && pszPath) WideCharToMultiByte(CP_ACP, 0, pszPathW, -1, pszPath, MAX_PATH, NULL, NULL); cleanup: HeapFree(GetProcessHeap(), 0, pszPathW); HeapFree(GetProcessHeap(), 0, pszSubPathW); return hr; } /************************************************************************* * SHGetFolderPathAndSubDirW [SHELL32.@] */ HRESULT WINAPI SHGetFolderPathAndSubDirW( HWND hwndOwner, /* [I] owner window */ int nFolder, /* [I] CSIDL identifying the folder */ HANDLE hToken, /* [I] access token */ DWORD dwFlags, /* [I] which path to return */ LPCWSTR pszSubPath,/* [I] sub directory of the specified folder */ LPWSTR pszPath) /* [O] converted path */ { HRESULT hr; WCHAR szBuildPath[MAX_PATH], szTemp[MAX_PATH]; DWORD folder = nFolder & CSIDL_FOLDER_MASK; CSIDL_Type type; int ret; TRACE("%p,%#x,%p,%#x,%s,%p\n", hwndOwner, nFolder, hToken, dwFlags, debugstr_w(pszSubPath), pszPath); /* Windows always NULL-terminates the resulting path regardless of success * or failure, so do so first */ if (pszPath) *pszPath = '\0'; if (folder >= ARRAY_SIZE(CSIDL_Data)) return E_INVALIDARG; if ((SHGFP_TYPE_CURRENT != dwFlags) && (SHGFP_TYPE_DEFAULT != dwFlags)) return E_INVALIDARG; szTemp[0] = 0; type = CSIDL_Data[folder].type; switch (type) { case CSIDL_Type_Disallowed: hr = E_INVALIDARG; break; case CSIDL_Type_NonExistent: hr = S_FALSE; break; case CSIDL_Type_WindowsPath: GetWindowsDirectoryW(szTemp, MAX_PATH); if (CSIDL_Data[folder].szDefaultPath && !IS_INTRESOURCE(CSIDL_Data[folder].szDefaultPath) && *CSIDL_Data[folder].szDefaultPath) { PathAddBackslashW(szTemp); strcatW(szTemp, CSIDL_Data[folder].szDefaultPath); } hr = S_OK; break; case CSIDL_Type_SystemPath: GetSystemDirectoryW(szTemp, MAX_PATH); if (CSIDL_Data[folder].szDefaultPath && !IS_INTRESOURCE(CSIDL_Data[folder].szDefaultPath) && *CSIDL_Data[folder].szDefaultPath) { PathAddBackslashW(szTemp); strcatW(szTemp, CSIDL_Data[folder].szDefaultPath); } hr = S_OK; break; case CSIDL_Type_SystemX86Path: if (!GetSystemWow64DirectoryW(szTemp, MAX_PATH)) GetSystemDirectoryW(szTemp, MAX_PATH); if (CSIDL_Data[folder].szDefaultPath && !IS_INTRESOURCE(CSIDL_Data[folder].szDefaultPath) && *CSIDL_Data[folder].szDefaultPath) { PathAddBackslashW(szTemp); strcatW(szTemp, CSIDL_Data[folder].szDefaultPath); } hr = S_OK; break; case CSIDL_Type_CurrVer: hr = _SHGetCurrentVersionPath(dwFlags, folder, szTemp); break; case CSIDL_Type_User: #ifdef __REACTOS__ case CSIDL_Type_InMyDocuments: #endif hr = _SHGetUserProfilePath(hToken, dwFlags, folder, szTemp); break; case CSIDL_Type_AllUsers: hr = _SHGetAllUsersProfilePath(dwFlags, folder, szTemp); break; default: FIXME("bogus type %d, please fix\n", type); hr = E_INVALIDARG; break; } /* Expand environment strings if necessary */ if (*szTemp == '%') #ifndef __REACTOS__ hr = _SHExpandEnvironmentStrings(szTemp, szBuildPath); #else hr = _SHExpandEnvironmentStrings(hToken, szTemp, szBuildPath, _countof(szBuildPath)); #endif else strcpyW(szBuildPath, szTemp); if (FAILED(hr)) goto end; if(pszSubPath) { /* make sure the new path does not exceed the buffer length * and remember to backslash and terminate it */ if(MAX_PATH < (lstrlenW(szBuildPath) + lstrlenW(pszSubPath) + 2)) { hr = HRESULT_FROM_WIN32(ERROR_FILENAME_EXCED_RANGE); goto end; } PathAppendW(szBuildPath, pszSubPath); PathRemoveBackslashW(szBuildPath); } /* Copy the path if it's available before we might return */ if (SUCCEEDED(hr) && pszPath) strcpyW(pszPath, szBuildPath); /* if we don't care about existing directories we are ready */ if(nFolder & CSIDL_FLAG_DONT_VERIFY) goto end; if (PathFileExistsW(szBuildPath)) goto end; /* not existing but we are not allowed to create it. The return value * is verified against shell32 version 6.0. */ if (!(nFolder & CSIDL_FLAG_CREATE)) { hr = HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND); goto end; } /* create directory/directories */ ret = SHCreateDirectoryExW(hwndOwner, szBuildPath, NULL); if (ret && ret != ERROR_ALREADY_EXISTS) { ERR("Failed to create directory %s.\n", debugstr_w(szBuildPath)); hr = E_FAIL; goto end; } TRACE("Created missing system directory %s\n", debugstr_w(szBuildPath)); end: #ifdef __REACTOS__ /* create desktop.ini for custom icon */ if ((nFolder & CSIDL_FLAG_CREATE) && CSIDL_Data[folder].nShell32IconIndex) { WCHAR szIconLocation[MAX_PATH]; DWORD dwAttributes; /* make the directory a read-only folder */ dwAttributes = GetFileAttributesW(szBuildPath); dwAttributes |= FILE_ATTRIBUTE_READONLY; SetFileAttributesW(szBuildPath, dwAttributes); /* build the desktop.ini file path */ PathAppendW(szBuildPath, L"desktop.ini"); /* build the icon location */ StringCchPrintfW(szIconLocation, _countof(szIconLocation), L"%%SystemRoot%%\\system32\\shell32.dll,%d", CSIDL_Data[folder].nShell32IconIndex); /* write desktop.ini */ WritePrivateProfileStringW(L".ShellClassInfo", L"IconResource", szIconLocation, szBuildPath); /* flush! */ WritePrivateProfileStringW(NULL, NULL, NULL, szBuildPath); /* make the desktop.ini a system and hidden file */ dwAttributes = GetFileAttributesW(szBuildPath); dwAttributes |= FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN; SetFileAttributesW(szBuildPath, dwAttributes); } #endif TRACE("returning 0x%08x (final path is %s)\n", hr, debugstr_w(szBuildPath)); return hr; } /************************************************************************* * SHGetFolderPathA [SHELL32.@] * * See SHGetFolderPathW. */ HRESULT WINAPI SHGetFolderPathA( HWND hwndOwner, int nFolder, HANDLE hToken, DWORD dwFlags, LPSTR pszPath) { WCHAR szTemp[MAX_PATH]; HRESULT hr; TRACE("%p,%d,%p,%#x,%p\n", hwndOwner, nFolder, hToken, dwFlags, pszPath); if (pszPath) *pszPath = '\0'; hr = SHGetFolderPathW(hwndOwner, nFolder, hToken, dwFlags, szTemp); if (SUCCEEDED(hr) && pszPath) WideCharToMultiByte(CP_ACP, 0, szTemp, -1, pszPath, MAX_PATH, NULL, NULL); return hr; } /* For each folder in folders, if its value has not been set in the registry, * calls _SHGetUserProfilePath or _SHGetAllUsersProfilePath (depending on the * folder's type) to get the unexpanded value first. * Writes the unexpanded value to User Shell Folders, and queries it with * SHGetFolderPathW to force the creation of the directory if it doesn't * already exist. SHGetFolderPathW also returns the expanded value, which * this then writes to Shell Folders. */ static HRESULT _SHRegisterFolders(HKEY hRootKey, HANDLE hToken, LPCWSTR szUserShellFolderPath, LPCWSTR szShellFolderPath, const UINT folders[], UINT foldersLen) { const WCHAR *szValueName; WCHAR buffer[40]; UINT i; WCHAR path[MAX_PATH]; HRESULT hr = S_OK; HKEY hUserKey = NULL, hKey = NULL; DWORD dwType, dwPathLen; LONG ret; TRACE("%p,%p,%s,%p,%u\n", hRootKey, hToken, debugstr_w(szUserShellFolderPath), folders, foldersLen); ret = RegCreateKeyW(hRootKey, szUserShellFolderPath, &hUserKey); if (ret) hr = HRESULT_FROM_WIN32(ret); else { ret = RegCreateKeyW(hRootKey, szShellFolderPath, &hKey); if (ret) hr = HRESULT_FROM_WIN32(ret); } for (i = 0; SUCCEEDED(hr) && i < foldersLen; i++) { dwPathLen = MAX_PATH * sizeof(WCHAR); /* For CSIDL_Type_User we also use the GUID if no szValueName is provided */ szValueName = CSIDL_Data[folders[i]].szValueName; #ifdef __REACTOS__ if (!szValueName && (CSIDL_Data[folders[i]].type == CSIDL_Type_User || CSIDL_Data[folders[i]].type == CSIDL_Type_InMyDocuments)) #else if (!szValueName && CSIDL_Data[folders[i]].type == CSIDL_Type_User) #endif { StringFromGUID2( CSIDL_Data[folders[i]].id, buffer, 39 ); szValueName = &buffer[0]; } if (!RegQueryValueExW(hUserKey, szValueName, NULL, &dwType, (LPBYTE)path, &dwPathLen) && (dwType == REG_SZ || dwType == REG_EXPAND_SZ)) { hr = SHGetFolderPathW(NULL, folders[i] | CSIDL_FLAG_CREATE, hToken, SHGFP_TYPE_CURRENT, path); } else { *path = '\0'; #ifdef __REACTOS__ if (CSIDL_Data[folders[i]].type == CSIDL_Type_User || CSIDL_Data[folders[i]].type == CSIDL_Type_InMyDocuments) #else if (CSIDL_Data[folders[i]].type == CSIDL_Type_User) #endif _SHGetUserProfilePath(hToken, SHGFP_TYPE_CURRENT, folders[i], path); else if (CSIDL_Data[folders[i]].type == CSIDL_Type_AllUsers) _SHGetAllUsersProfilePath(SHGFP_TYPE_CURRENT, folders[i], path); else if (CSIDL_Data[folders[i]].type == CSIDL_Type_WindowsPath) { GetWindowsDirectoryW(path, MAX_PATH); if (CSIDL_Data[folders[i]].szDefaultPath && !IS_INTRESOURCE(CSIDL_Data[folders[i]].szDefaultPath)) { PathAddBackslashW(path); strcatW(path, CSIDL_Data[folders[i]].szDefaultPath); } } else hr = E_FAIL; if (*path) { ret = RegSetValueExW(hUserKey, szValueName, 0, REG_EXPAND_SZ, (LPBYTE)path, (strlenW(path) + 1) * sizeof(WCHAR)); if (ret) hr = HRESULT_FROM_WIN32(ret); else { hr = SHGetFolderPathW(NULL, folders[i] | CSIDL_FLAG_CREATE, hToken, SHGFP_TYPE_CURRENT, path); ret = RegSetValueExW(hKey, szValueName, 0, REG_SZ, (LPBYTE)path, (strlenW(path) + 1) * sizeof(WCHAR)); if (ret) hr = HRESULT_FROM_WIN32(ret); } } } } if (hUserKey) RegCloseKey(hUserKey); if (hKey) RegCloseKey(hKey); TRACE("returning 0x%08x\n", hr); return hr; } static HRESULT _SHRegisterUserShellFolders(BOOL bDefault) { static const UINT folders[] = { CSIDL_PROGRAMS, CSIDL_PERSONAL, CSIDL_FAVORITES, CSIDL_APPDATA, CSIDL_STARTUP, CSIDL_RECENT, CSIDL_SENDTO, CSIDL_STARTMENU, CSIDL_MYMUSIC, CSIDL_MYVIDEO, CSIDL_DESKTOPDIRECTORY, CSIDL_NETHOOD, CSIDL_TEMPLATES, CSIDL_PRINTHOOD, CSIDL_LOCAL_APPDATA, CSIDL_INTERNET_CACHE, CSIDL_COOKIES, CSIDL_HISTORY, CSIDL_MYPICTURES, CSIDL_FONTS, CSIDL_ADMINTOOLS, /* Cannot use #if _WIN32_WINNT >= 0x0600 because _WIN32_WINNT == 0x0600 here. */ #ifndef __REACTOS__ CSIDL_CONTACTS, CSIDL_DOWNLOADS, CSIDL_LINKS, CSIDL_APPDATA_LOCALLOW, CSIDL_SAVED_GAMES, CSIDL_SEARCHES #endif }; WCHAR userShellFolderPath[MAX_PATH], shellFolderPath[MAX_PATH]; LPCWSTR pUserShellFolderPath, pShellFolderPath; HRESULT hr = S_OK; HKEY hRootKey; HANDLE hToken; TRACE("%s\n", bDefault ? "TRUE" : "FALSE"); if (bDefault) { hToken = (HANDLE)-1; hRootKey = HKEY_USERS; strcpyW(userShellFolderPath, L".Default"); PathAddBackslashW(userShellFolderPath); strcatW(userShellFolderPath, szSHUserFolders); pUserShellFolderPath = userShellFolderPath; strcpyW(shellFolderPath, L".Default"); PathAddBackslashW(shellFolderPath); strcatW(shellFolderPath, szSHFolders); pShellFolderPath = shellFolderPath; } else { hToken = NULL; hRootKey = HKEY_CURRENT_USER; pUserShellFolderPath = szSHUserFolders; pShellFolderPath = szSHFolders; } hr = _SHRegisterFolders(hRootKey, hToken, pUserShellFolderPath, pShellFolderPath, folders, ARRAY_SIZE(folders)); TRACE("returning 0x%08x\n", hr); return hr; } static HRESULT _SHRegisterCommonShellFolders(void) { static const UINT folders[] = { CSIDL_COMMON_STARTMENU, CSIDL_COMMON_PROGRAMS, CSIDL_COMMON_STARTUP, CSIDL_COMMON_DESKTOPDIRECTORY, CSIDL_COMMON_FAVORITES, CSIDL_COMMON_APPDATA, CSIDL_COMMON_TEMPLATES, CSIDL_COMMON_DOCUMENTS, CSIDL_COMMON_ADMINTOOLS, CSIDL_COMMON_MUSIC, CSIDL_COMMON_PICTURES, CSIDL_COMMON_VIDEO, }; HRESULT hr; TRACE("\n"); hr = _SHRegisterFolders(HKEY_LOCAL_MACHINE, NULL, szSHUserFolders, szSHFolders, folders, ARRAY_SIZE(folders)); TRACE("returning 0x%08x\n", hr); return hr; } /* Register the default values in the registry, as some apps seem to depend * on their presence. The set registered was taken from Windows XP. */ HRESULT SHELL_RegisterShellFolders(void) { HRESULT hr; hr = _SHRegisterUserShellFolders(TRUE); if (SUCCEEDED(hr)) hr = _SHRegisterUserShellFolders(FALSE); if (SUCCEEDED(hr)) hr = _SHRegisterCommonShellFolders(); return hr; } /************************************************************************* * SHGetSpecialFolderPathA [SHELL32.@] */ BOOL WINAPI SHGetSpecialFolderPathA ( HWND hwndOwner, LPSTR szPath, int nFolder, BOOL bCreate) { return SHGetFolderPathA(hwndOwner, nFolder + (bCreate ? CSIDL_FLAG_CREATE : 0), NULL, 0, szPath) == S_OK; } /************************************************************************* * SHGetSpecialFolderPathW */ BOOL WINAPI SHGetSpecialFolderPathW ( HWND hwndOwner, LPWSTR szPath, int nFolder, BOOL bCreate) { return SHGetFolderPathW(hwndOwner, nFolder + (bCreate ? CSIDL_FLAG_CREATE : 0), NULL, 0, szPath) == S_OK; } /************************************************************************* * SHGetFolderLocation [SHELL32.@] * * Gets the folder locations from the registry and creates a pidl. * * PARAMS * hwndOwner [I] * nFolder [I] CSIDL_xxxxx * hToken [I] token representing user, or NULL for current user, or -1 for * default user * dwReserved [I] must be zero * ppidl [O] PIDL of a special folder * * RETURNS * Success: S_OK * Failure: Standard OLE-defined error result, S_FALSE or E_INVALIDARG * * NOTES * Creates missing reg keys and directories. * Mostly forwards to SHGetFolderPathW, but a few values of nFolder return * virtual folders that are handled here. */ HRESULT WINAPI SHGetFolderLocation( HWND hwndOwner, int nFolder, HANDLE hToken, DWORD dwReserved, LPITEMIDLIST *ppidl) { HRESULT hr = E_INVALIDARG; #ifdef __REACTOS__ WCHAR szPath[MAX_PATH]; #endif TRACE("%p 0x%08x %p 0x%08x %p\n", hwndOwner, nFolder, hToken, dwReserved, ppidl); if (!ppidl) return E_INVALIDARG; if (dwReserved) return E_INVALIDARG; #ifdef __REACTOS__ if ((nFolder & CSIDL_FLAG_NO_ALIAS) && SHGetSpecialFolderPathW(hwndOwner, szPath, (nFolder & CSIDL_FOLDER_MASK), FALSE)) { *ppidl = ILCreateFromPathW(szPath); if (*ppidl) return S_OK; } #endif /* The virtual folders' locations are not user-dependent */ *ppidl = NULL; switch (nFolder & CSIDL_FOLDER_MASK) { case CSIDL_DESKTOP: *ppidl = _ILCreateDesktop(); break; case CSIDL_PERSONAL: *ppidl = _ILCreateMyDocuments(); break; case CSIDL_INTERNET: *ppidl = _ILCreateIExplore(); break; case CSIDL_CONTROLS: *ppidl = _ILCreateControlPanel(); break; case CSIDL_PRINTERS: *ppidl = _ILCreatePrinters(); break; case CSIDL_BITBUCKET: *ppidl = _ILCreateBitBucket(); break; case CSIDL_DRIVES: *ppidl = _ILCreateMyComputer(); break; case CSIDL_NETWORK: *ppidl = _ILCreateNetwork(); break; default: { WCHAR szPath[MAX_PATH]; hr = SHGetFolderPathW(hwndOwner, nFolder, hToken, SHGFP_TYPE_CURRENT, szPath); if (SUCCEEDED(hr)) { DWORD attributes=0; TRACE("Value=%s\n", debugstr_w(szPath)); hr = SHILCreateFromPathW(szPath, ppidl, &attributes); } else if (hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND)) { /* unlike SHGetFolderPath, SHGetFolderLocation in shell32 * version 6.0 returns E_FAIL for nonexistent paths */ hr = E_FAIL; } } } if(*ppidl) hr = S_OK; TRACE("-- (new pidl %p)\n",*ppidl); return hr; } /************************************************************************* * SHGetSpecialFolderLocation [SHELL32.@] * * NOTES * In NT5, SHGetSpecialFolderLocation needs the /Recent * directory. */ HRESULT WINAPI SHGetSpecialFolderLocation( HWND hwndOwner, INT nFolder, LPITEMIDLIST * ppidl) { HRESULT hr = E_INVALIDARG; TRACE("(%p,0x%x,%p)\n", hwndOwner,nFolder,ppidl); if (!ppidl) return E_INVALIDARG; hr = SHGetFolderLocation(hwndOwner, nFolder, NULL, 0, ppidl); return hr; }