Turned debug on for binary loader to trace Proc_Execve

[tpg/acess2.git] / Usermode / Applications / init_src / main.c

diff --git a/Usermode/Applications/init_src/main.c b/Usermode/Applications/init_src/main.c
index e701b44..55c4801 100644 (file)
--- a/Usermode/Applications/init_src/main.c
+++ b/Usermode/Applications/init_src/main.c
@@ -14,17 +14,22 @@
  */
 int main(int argc, char *argv[])
 {
+        int    tid;
        open(DEFAULT_TERMINAL, OPENFLAG_READ);  // Stdin
        open(DEFAULT_TERMINAL, OPENFLAG_WRITE); // Stdout
        open(DEFAULT_TERMINAL, OPENFLAG_WRITE); // Stderr
        
        write(1, 13, "Hello, World!");
        
-       if(clone(CLONE_VM, 0) == 0)
+       tid = clone(CLONE_VM, 0);
+       if(tid == 0)
        {
                execve(DEFAULT_SHELL, NULL, NULL);
+               for(;;) __asm__ __volatile__("hlt");
        }
        
+       __asm__ __volatile__("xchg %%bx, %%bx"::"a"(tid));
+       
        for(;;) sleep();
        
        return 42;