Changes to work for windows + linux

pcsx2-qt/Settings/MemoryCardConvertDialog.cpp

@@ -11,7 +11,13 @@
 #include "common/Path.h"
 #include "common/StringUtil.h"
 
-#include <unistd.h>
+// Platform-specific includes
+#ifdef _WIN32
+    #include <windows.h>
+#else
+    #include <unistd.h>
+    #include <sys/stat.h>
+#endif
 
 MemoryCardConvertDialog::MemoryCardConvertDialog(QWidget* parent, QString selectedCard)
 	: QDialog(parent)
@@ -260,13 +266,33 @@ void MemoryCardConvertDialog::ConvertCard()
 		QDir destinationDir(fullPath);
 		QString absolutePath = destinationDir.absolutePath(); // Get the absolute path
 
-		if (access(absolutePath.toStdString().c_str(), R_OK | W_OK | X_OK) != 0)
-		{
-			QMessageBox::critical(this, tr("Cannot Convert Memory Card"),
-				tr("You have insufficient permissions to convert this Memory Card. Please ensure that your user owns the directory of your Memory Cards. \n \"%1\".")
-				.arg(absolutePath));
-			return;
-		}
+		// Check for read/write/execute permissions on the directory
+		// We only need to check the parent directory where the file will be created
+		QFileInfo dirInfo(destinationDir.absolutePath());
+		QString dirPath = dirInfo.absolutePath();
+
+		#ifdef _WIN32
+		    // Windows systems
+		    DWORD fileAttributes = GetFileAttributes(dirPath.toStdString().c_str());
+
+		    // Windows has no direct R/W/X permission model like Linux. We check for basic file existence.
+		    bool canRead = !(fileAttributes & FILE_ATTRIBUTE_READONLY);
+		    bool canWrite = true;  // If not read-only, assume write is possible.
+
+		    if !(canRead && canWrite)
+			{
+				PermissionError(absolutePath);
+				return;
+			}
+
+		#else
+		    // Linux/Unix systems
+		    if (access(dirPath.toStdString().c_str(), R_OK | W_OK | X_OK) != 0) 
+			{
+				PermissionError(absolutePath);
+				return;
+		    }
+		#endif
 
 		// If a match is found, revert back to the base name, add a number and the extension, and try again.
 		// Keep incrementing the number until we get a unique result.
@@ -317,3 +343,8 @@ void MemoryCardConvertDialog::SetType_Folder()
 {
 	SetType(MemoryCardType::Folder, MemoryCardFileType::Unknown, tr("Uses a folder on your PC filesystem, instead of a file. Infinite capacity, while keeping the same compatibility as an 8 MB Memory Card."));
 }
+
+void MemoryCardConvertDialog::PermissionError(QString absolutePath)
+{
+  	QMessageBox::critical(this, tr("Cannot Convert Memory Card"),tr("You have insufficient permissions to convert this Memory Card. Please ensure that your user owns the directory of your Memory Cards. \n \"%1\".").arg(absolutePath));
+}

pcsx2-qt/Settings/MemoryCardConvertDialog.h

@@ -41,6 +41,7 @@ private:
 	void SetType_32();
 	void SetType_64();
 	void SetType_Folder();
+	void PermissionError(QString absolutePath);
 	
 	Ui::MemoryCardConvertDialog m_ui;