shell32: Move retrieving folder path logic to SHGetKnownFolderPath().
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov
Alexandre Julliard
parent
064508c0dd
commit
a0c259cf56
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@ -4704,45 +4704,134 @@ static int csidl_from_id( const KNOWNFOLDERID *id )
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/*************************************************************************
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* SHGetKnownFolderPath [SHELL32.@]
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*/
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HRESULT WINAPI SHGetKnownFolderPath(REFKNOWNFOLDERID rfid, DWORD flags, HANDLE token, PWSTR *path)
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HRESULT WINAPI SHGetKnownFolderPath(REFKNOWNFOLDERID rfid, DWORD flags, HANDLE token, WCHAR **ret_path)
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{
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HRESULT hr;
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WCHAR folder[MAX_PATH];
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int index = csidl_from_id( rfid );
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WCHAR pathW[MAX_PATH], tempW[MAX_PATH];
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HRESULT hr;
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CSIDL_Type type;
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int ret;
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int folder = csidl_from_id(rfid), shgfp_flags;
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TRACE("%s, 0x%08x, %p, %p\n", debugstr_guid(rfid), flags, token, path);
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TRACE("%s, 0x%08x, %p, %p\n", debugstr_guid(rfid), flags, token, ret_path);
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*path = NULL;
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*ret_path = NULL;
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if (index < 0)
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if (folder < 0)
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return HRESULT_FROM_WIN32( ERROR_FILE_NOT_FOUND );
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if (flags & KF_FLAG_CREATE)
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index |= CSIDL_FLAG_CREATE;
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if (flags & KF_FLAG_DONT_VERIFY)
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index |= CSIDL_FLAG_DONT_VERIFY;
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if (flags & KF_FLAG_NO_ALIAS)
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index |= CSIDL_FLAG_NO_ALIAS;
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if (flags & KF_FLAG_INIT)
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index |= CSIDL_FLAG_PER_USER_INIT;
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if (flags & ~(KF_FLAG_CREATE|KF_FLAG_DONT_VERIFY|KF_FLAG_NO_ALIAS|KF_FLAG_INIT))
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if (flags & ~(KF_FLAG_CREATE|KF_FLAG_DONT_VERIFY|KF_FLAG_NO_ALIAS|
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KF_FLAG_INIT|KF_FLAG_DEFAULT_PATH))
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{
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FIXME("flags 0x%08x not supported\n", flags);
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return E_INVALIDARG;
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}
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hr = SHGetFolderPathW( NULL, index, token, 0, folder );
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if (SUCCEEDED(hr))
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shgfp_flags = flags & KF_FLAG_DEFAULT_PATH ? SHGFP_TYPE_DEFAULT : SHGFP_TYPE_CURRENT;
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type = CSIDL_Data[folder].type;
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switch (type)
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{
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*path = CoTaskMemAlloc( (strlenW( folder ) + 1) * sizeof(WCHAR) );
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if (!*path)
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return E_OUTOFMEMORY;
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strcpyW( *path, folder );
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case CSIDL_Type_Disallowed:
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hr = E_INVALIDARG;
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break;
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case CSIDL_Type_NonExistent:
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hr = S_FALSE;
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break;
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case CSIDL_Type_WindowsPath:
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GetWindowsDirectoryW(tempW, MAX_PATH);
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if (CSIDL_Data[folder].szDefaultPath &&
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!IS_INTRESOURCE(CSIDL_Data[folder].szDefaultPath) &&
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*CSIDL_Data[folder].szDefaultPath)
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{
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PathAddBackslashW(tempW);
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strcatW(tempW, CSIDL_Data[folder].szDefaultPath);
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}
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hr = S_OK;
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break;
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case CSIDL_Type_SystemPath:
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GetSystemDirectoryW(tempW, MAX_PATH);
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if (CSIDL_Data[folder].szDefaultPath &&
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!IS_INTRESOURCE(CSIDL_Data[folder].szDefaultPath) &&
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*CSIDL_Data[folder].szDefaultPath)
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{
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PathAddBackslashW(tempW);
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strcatW(tempW, CSIDL_Data[folder].szDefaultPath);
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}
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hr = S_OK;
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break;
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case CSIDL_Type_SystemX86Path:
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if (!GetSystemWow64DirectoryW(tempW, MAX_PATH)) GetSystemDirectoryW(tempW, MAX_PATH);
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if (CSIDL_Data[folder].szDefaultPath &&
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!IS_INTRESOURCE(CSIDL_Data[folder].szDefaultPath) &&
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*CSIDL_Data[folder].szDefaultPath)
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{
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PathAddBackslashW(tempW);
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strcatW(tempW, CSIDL_Data[folder].szDefaultPath);
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}
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hr = S_OK;
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break;
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case CSIDL_Type_CurrVer:
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hr = _SHGetCurrentVersionPath(shgfp_flags, folder, tempW);
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break;
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case CSIDL_Type_User:
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hr = _SHGetUserProfilePath(token, shgfp_flags, folder, tempW);
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break;
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case CSIDL_Type_AllUsers:
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hr = _SHGetAllUsersProfilePath(shgfp_flags, folder, tempW);
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break;
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default:
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FIXME("bogus type %d, please fix\n", type);
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hr = E_INVALIDARG;
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break;
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}
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/* Expand environment strings if necessary */
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if (*tempW == '%')
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hr = _SHExpandEnvironmentStrings(tempW, pathW);
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else
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strcpyW(pathW, tempW);
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if (FAILED(hr))
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goto failed;
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/* if we don't care about existing directories we are ready */
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if (flags & KF_FLAG_DONT_VERIFY) goto done;
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if (PathFileExistsW(pathW)) goto done;
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/* Does not exist but we are not allowed to create it. The return value
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* is verified against shell32 version 6.0.
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*/
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if (!(flags & KF_FLAG_CREATE))
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{
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hr = HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND);
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goto done;
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}
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/* create directory/directories */
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ret = SHCreateDirectoryExW(NULL, pathW, NULL);
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if (ret && ret != ERROR_ALREADY_EXISTS)
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{
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ERR("Failed to create directory %s.\n", debugstr_w(pathW));
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hr = E_FAIL;
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goto failed;
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}
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TRACE("Created missing system directory %s\n", debugstr_w(pathW));
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done:
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TRACE("Final path is %s, %#x\n", debugstr_w(pathW), hr);
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*ret_path = CoTaskMemAlloc((strlenW(pathW) + 1) * sizeof(WCHAR));
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if (!*ret_path)
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return E_OUTOFMEMORY;
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strcpyW(*ret_path, pathW);
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return hr;
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failed:
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TRACE("Failed to get folder path, %#x.\n", hr);
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return hr;
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}
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