1 files changed, 11 insertions, 4 deletions
diff --git a/kernel/usermode.c b/kernel/usermode.c
index 76558d8..81dc5c1 100644
--- a/kernel/usermode.c
+++ b/kernel/usermode.c
@@ -26,11 +26,18 @@ void install_tss(int cpu_no){
     // sys_tss.iomap = ( unsigned short ) sizeof( tss_struct ); 
 }
 
-// THIS IS THE FUNCTION TO BE RUN IN RING 3 // USER MODE
-static void userfunc()
+void userfunc()
 {
-    syscall(SYSCALL_EXECVE,BIN_INIT,NULL,NULL); 
-    while(1); // we should never get here.
+    // we need enable here again (since the pushed eflags have it disabled)!
+    x86_sti(); 
+
+    // if we are pid 0, replace ourselves with /bin/init TODO: switch to usermode before!
+    if(task_get_current_pid()==0)syscall(SYSCALL_EXECVE,BIN_INIT,NULL,NULL); 
+
+    // kernel worker thread
+    if(task_get_current_pid()==1)
+    {
+    }
 }
 
 void switch_to_user_mode()