QAbstractFileEngine: Add permission argument to open()

The new argument allows atomic creation of files with non-default
permissions.

Task-number: QTBUG-79750
Change-Id: I4c49455b41f924ba87148302c8d0f77f5de0832b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

1 files changed, 4 insertions, 2 deletions

diff --git a/src/plugins/platforms/android/qandroidassetsfileenginehandler.cpp b/src/plugins/platforms/android/qandroidassetsfileenginehandler.cpp
index 7326889222..0c6fb92ffb 100644
--- a/src/plugins/platforms/android/qandroidassetsfileenginehandler.cpp
+++ b/src/plugins/platforms/android/qandroidassetsfileenginehandler.cpp
@@ -261,8 +261,10 @@ public:
         close();
     }
 
-    bool open(QIODevice::OpenMode openMode) override
+    bool open(QIODevice::OpenMode openMode, std::optional<QFile::Permissions> permissions) override
     {
+        Q_UNUSED(permissions);
+
         if (m_isFolder || (openMode & QIODevice::WriteOnly))
             return false;
         close();
@@ -358,7 +360,7 @@ public:
         m_fileName = cleanedAssetPath(file);
         switch (FolderIterator::fileType(m_fileName)) {
         case AssetItem::Type::File:
-            open(QIODevice::ReadOnly);
+            open(QIODevice::ReadOnly, std::nullopt);
             break;
         case AssetItem::Type::Folder:
             m_isFolder = true;