Disabled kext signing verification (should fix #39)

julian-poidevin · Nov 3, 2017 · d59406c · d59406c
1 parent d0931f4
commit d59406c
Show file tree

Hide file tree

Showing 2 changed files with 15 additions and 0 deletions.
diff --git a/mainwindow.cpp b/mainwindow.cpp
@@ -79,6 +79,8 @@ void MainWindow::on_patchButton_clicked()
             }while(errorOutput.contains("try again"));
 
             logger->write(" ********** Starting MBP GPU Fix **********\n");
+            //Disable signing extension verification
+            disableKextSigning();
             isErrorPatching = patchKernelExtensionFile(&kernelFile);
 #ifndef TEST
             if(isErrorPatching == false)
@@ -274,6 +276,18 @@ bool MainWindow::isSIPEnabled(void)
 #endif
 }
 
+int MainWindow::disableKextSigning()
+{
+    QProcess process;
+    QString command;
+    QStringList arguments;
+
+    logger->write("Disabling Kext Signing verification : ");
+    command = "sudo nvram boot-args=kext-dev-mode=1";
+    arguments.clear();
+    return executeProcess(&process,command,arguments);
+}
+
 int MainWindow::executeProcess(QProcess* process, QString command, QStringList arguments)
 {
     QString errorOutput;

diff --git a/mainwindow.h b/mainwindow.h
@@ -73,6 +73,7 @@ private slots:
     QDomElement findElementChild(QDomElement parent, const QString &textToFind);
     QDomElement findElementSibling(QDomElement parent, const QString &textToFind);
     bool isSIPEnabled(void);
+    int disableKextSigning(void);
     int executeProcess(QProcess* process,QString command,QStringList arguments);
 };