improve killing processes/threads, test

+ Remove sys_kill() as we should be using a two-stage process where a
  thread is first orphaned by sys_detach(), and then the thread itself
  calls sys_exit() after it has done all necessary cleanup in init.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/orphanage.c b/src/orphanage.c
index 526affc..797468d 100644
--- a/src/orphanage.c
+++ b/src/orphanage.c
@@ -29,16 +29,16 @@ void unorphanize(struct tcb *t)
 
 	/* attach to init process */
 	struct tcb *init = get_tcb(1);
-	reference_proc(init);
+	reference_thread(init);
+
+	free_stack(t);
+	reset_rpc_stack(t);
 
 	id_t old_rid = t->rid;
 	t->rid = 1;
 	t->pid = 1;
 	t->eid = 1;
 
-	free_stack(t);
-	reset_rpc_stack(t);
-
 	t->proc = init->proc;
 	use_vmem(t->proc.vmem);
 	alloc_stack(t);