Fix build after change to QAbstractFileEngine::open()

Support for permissions was added in qtbase, adjust the override
accordingly and pass parameter through.

Task-number: QTBUG-79750
Change-Id: Iadb41a7a73157c0bfac2af019018773f2d0cd316
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/plugins/qmltooling/qmldbg_preview/qqmlpreviewfileengine.cpp b/src/plugins/qmltooling/qmldbg_preview/qqmlpreviewfileengine.cpp
index 3d5ee03e47..12b4d03d60 100644
--- a/src/plugins/qmltooling/qmldbg_preview/qqmlpreviewfileengine.cpp
+++ b/src/plugins/qmltooling/qmldbg_preview/qqmlpreviewfileengine.cpp
@@ -138,7 +138,8 @@ void QQmlPreviewFileEngine::setFileName(const QString &file)
     load();
 }
 
-bool QQmlPreviewFileEngine::open(QIODevice::OpenMode flags)
+bool QQmlPreviewFileEngine::open(QIODevice::OpenMode flags,
+                                 std::optional<QFile::Permissions> permissions)
 {
     switch (m_result) {
     case QQmlPreviewFileLoader::File:
@@ -146,7 +147,7 @@ bool QQmlPreviewFileEngine::open(QIODevice::OpenMode flags)
     case QQmlPreviewFileLoader::Directory:
         return false;
     case QQmlPreviewFileLoader::Fallback:
-        return m_fallback->open(flags);
+        return m_fallback->open(flags, permissions);
     default:
         Q_UNREACHABLE();
         return false;