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-rw-r--r--src/corelib/io/qstandardpaths_win.cpp118
1 files changed, 45 insertions, 73 deletions
diff --git a/src/corelib/io/qstandardpaths_win.cpp b/src/corelib/io/qstandardpaths_win.cpp
index eb0ed58bcb..805ce65a5a 100644
--- a/src/corelib/io/qstandardpaths_win.cpp
+++ b/src/corelib/io/qstandardpaths_win.cpp
@@ -1,53 +1,15 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "qstandardpaths.h"
#include <qdir.h>
-#include <private/qsystemlibrary_p.h>
#include <qstringlist.h>
#ifndef QT_BOOTSTRAPPED
#include <qcoreapplication.h>
#endif
-#include <qoperatingsystemversion.h>
#include <qt_windows.h>
#include <shlobj.h>
#include <intshcut.h>
@@ -57,6 +19,8 @@
QT_BEGIN_NAMESPACE
+using namespace Qt::StringLiterals;
+
static QString convertCharArray(const wchar_t *path)
{
return QDir::fromNativeSeparators(QString::fromWCharArray(path));
@@ -79,10 +43,10 @@ static void appendOrganizationAndApp(QString &path) // Courtesy qstandardpaths_u
#ifndef QT_BOOTSTRAPPED
const QString &org = QCoreApplication::organizationName();
if (!org.isEmpty())
- path += QLatin1Char('/') + org;
+ path += u'/' + org;
const QString &appName = QCoreApplication::applicationName();
if (!appName.isEmpty())
- path += QLatin1Char('/') + appName;
+ path += u'/' + appName;
#else // !QT_BOOTSTRAPPED
Q_UNUSED(path);
#endif
@@ -91,26 +55,19 @@ static void appendOrganizationAndApp(QString &path) // Courtesy qstandardpaths_u
static inline void appendTestMode(QString &path)
{
if (QStandardPaths::isTestModeEnabled())
- path += QLatin1String("/qttest");
+ path += "/qttest"_L1;
}
-static bool isProcessLowIntegrity() {
-#ifdef Q_CC_MINGW
- // GetCurrentProcessToken was introduced in MinGW w64 in v7
- // Disable function until Qt CI is updated
- return false;
-#else
- if (QOperatingSystemVersion::current() < QOperatingSystemVersion::Windows8)
- return false;
- // non-leaking pseudo-handle. Expanded inline function GetCurrentProcessToken()
- // (was made an inline function in Windows 8).
+static bool isProcessLowIntegrity()
+{
+ // same as GetCurrentProcessToken()
const auto process_token = HANDLE(quintptr(-4));
QVarLengthArray<char,256> token_info_buf(256);
auto* token_info = reinterpret_cast<TOKEN_MANDATORY_LABEL*>(token_info_buf.data());
DWORD token_info_length = token_info_buf.size();
if (!GetTokenInformation(process_token, TokenIntegrityLevel, token_info, token_info_length, &token_info_length)) {
- // grow bufer and retry GetTokenInformation
+ // grow buffer and retry GetTokenInformation
token_info_buf.resize(token_info_length);
token_info = reinterpret_cast<TOKEN_MANDATORY_LABEL*>(token_info_buf.data());
if (!GetTokenInformation(process_token, TokenIntegrityLevel, token_info, token_info_length, &token_info_length))
@@ -121,7 +78,6 @@ static bool isProcessLowIntegrity() {
// there's no point in checking before dereferencing
DWORD integrity_level = *GetSidSubAuthority(token_info->Label.Sid, *GetSidSubAuthorityCount(token_info->Label.Sid) - 1);
return (integrity_level < SECURITY_MANDATORY_MEDIUM_RID);
-#endif
}
// Map QStandardPaths::StandardLocation to KNOWNFOLDERID of SHGetKnownFolderPath()
@@ -142,12 +98,17 @@ static GUID writableSpecialFolderId(QStandardPaths::StandardLocation type)
FOLDERID_LocalAppData, // GenericDataLocation ("Local" path)
GUID(), // RuntimeLocation
FOLDERID_LocalAppData, // ConfigLocation ("Local" path)
- GUID(), GUID(), // DownloadLocation/GenericCacheLocation
+ FOLDERID_Downloads, // DownloadLocation
+ GUID(), // GenericCacheLocation
FOLDERID_LocalAppData, // GenericConfigLocation ("Local" path)
FOLDERID_RoamingAppData,// AppDataLocation ("Roaming" path)
FOLDERID_LocalAppData, // AppConfigLocation ("Local" path)
+ FOLDERID_Public, // PublicShareLocation
+ FOLDERID_Templates, // TemplatesLocation
+ GUID(), // StateLocation
+ GUID(), // GenericStateLocation
};
- static_assert(sizeof(folderIds) / sizeof(folderIds[0]) == size_t(QStandardPaths::AppConfigLocation + 1));
+ static_assert(sizeof(folderIds) / sizeof(folderIds[0]) == size_t(QStandardPaths::GenericStateLocation + 1));
// folders for low integrity processes
static const GUID folderIds_li[] = {
@@ -164,10 +125,15 @@ static GUID writableSpecialFolderId(QStandardPaths::StandardLocation type)
FOLDERID_LocalAppDataLow,// GenericDataLocation ("Local" path)
GUID(), // RuntimeLocation
FOLDERID_LocalAppDataLow,// ConfigLocation ("Local" path)
- GUID(), GUID(), // DownloadLocation/GenericCacheLocation
+ FOLDERID_Downloads, // DownloadLocation
+ GUID(), // GenericCacheLocation
FOLDERID_LocalAppDataLow,// GenericConfigLocation ("Local" path)
FOLDERID_RoamingAppData, // AppDataLocation ("Roaming" path)
FOLDERID_LocalAppDataLow,// AppConfigLocation ("Local" path)
+ FOLDERID_Public, // PublicShareLocation
+ FOLDERID_Templates, // TemplatesLocation
+ GUID(), // StateLocation
+ GUID(), // GenericStateLocation
};
static_assert(sizeof(folderIds_li) == sizeof(folderIds));
@@ -181,13 +147,8 @@ static GUID writableSpecialFolderId(QStandardPaths::StandardLocation type)
static QString sHGetKnownFolderPath(const GUID &clsid)
{
QString result;
- typedef HRESULT (WINAPI *GetKnownFolderPath)(const GUID&, DWORD, HANDLE, LPWSTR*);
-
- static const GetKnownFolderPath sHGetKnownFolderPath = // Vista onwards.
- reinterpret_cast<GetKnownFolderPath>(QSystemLibrary::resolve(QLatin1String("shell32"), "SHGetKnownFolderPath"));
-
LPWSTR path;
- if (Q_LIKELY(sHGetKnownFolderPath && SUCCEEDED(sHGetKnownFolderPath(clsid, KF_FLAG_DONT_VERIFY, 0, &path)))) {
+ if (Q_LIKELY(SUCCEEDED(SHGetKnownFolderPath(clsid, KF_FLAG_DONT_VERIFY, 0, &path)))) {
result = convertCharArray(path);
CoTaskMemFree(path);
}
@@ -198,12 +159,6 @@ QString QStandardPaths::writableLocation(StandardLocation type)
{
QString result;
switch (type) {
- case DownloadLocation:
- result = sHGetKnownFolderPath(FOLDERID_Downloads);
- if (result.isEmpty())
- result = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
- break;
-
case CacheLocation:
// Although Microsoft has a Cache key it is a pointer to IE's cache, not a cache
// location for everyone. Most applications seem to be using a
@@ -212,7 +167,7 @@ QString QStandardPaths::writableLocation(StandardLocation type)
if (!result.isEmpty()) {
appendTestMode(result);
appendOrganizationAndApp(result);
- result += QLatin1String("/cache");
+ result += "/cache"_L1;
}
break;
@@ -220,7 +175,7 @@ QString QStandardPaths::writableLocation(StandardLocation type)
result = sHGetKnownFolderPath(writableSpecialFolderId(GenericDataLocation));
if (!result.isEmpty()) {
appendTestMode(result);
- result += QLatin1String("/cache");
+ result += "/cache"_L1;
}
break;
@@ -233,6 +188,23 @@ QString QStandardPaths::writableLocation(StandardLocation type)
result = QDir::tempPath();
break;
+ case StateLocation:
+ result = sHGetKnownFolderPath(writableSpecialFolderId(AppLocalDataLocation));
+ if (!result.isEmpty()) {
+ appendTestMode(result);
+ appendOrganizationAndApp(result);
+ result += "/State"_L1;
+ }
+ break;
+
+ case GenericStateLocation:
+ result = sHGetKnownFolderPath(writableSpecialFolderId(GenericDataLocation));
+ if (!result.isEmpty()) {
+ appendTestMode(result);
+ result += "/State"_L1;
+ }
+ break;
+
default:
result = sHGetKnownFolderPath(writableSpecialFolderId(type));
if (!result.isEmpty() && isConfigLocation(type)) {
@@ -271,7 +243,7 @@ QStringList QStandardPaths::standardLocations(StandardLocation type)
QString applicationDirPath = qApp ? QCoreApplication::applicationDirPath()
: QFileInfo(qAppFileName()).path();
dirs.append(applicationDirPath);
- const QString dataDir = applicationDirPath + QLatin1String("/data");
+ const QString dataDir = applicationDirPath + "/data"_L1;
dirs.append(dataDir);
if (!isGenericConfigLocation(type)) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 18:07:58 +0000