X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=sched.c;h=7d91797a4c43139f63bab245d6e904378d80f49a;hp=6da5fa23c1bfffe02ace0f6277ccf448e8e5b632;hb=0a5226b8f6b9131024893f35de615d0b829afe27;hpb=7ff087268774d4bb7838a8575d2d9471ab52a27d

diff --git a/sched.c b/sched.c
index 6da5fa23..7d91797a 100644
--- a/sched.c
+++ b/sched.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2010 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006-2011 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -38,16 +38,15 @@ static void unregister_task(struct task *t)
 {
 	if (!initialized)
 		return;
+	assert(t->error < 0);
 	PARA_INFO_LOG("unregistering %s (%s)\n", t->status,
-		t->error <0? para_strerror(-t->error) : "shutdown");
+		para_strerror(-t->error));
 	if (t->pre_select)
 		list_del(&t->pre_select_node);
 	if (t->post_select)
 		list_del(&t->post_select_node);
-	t->error = -E_TASK_UNREGISTERED;
 }
 
-
 static void sched_preselect(struct sched *s)
 {
 	struct task *t, *tmp;
@@ -207,10 +206,14 @@ void sched_shutdown(void)
 
 	if (!initialized)
 		return;
-	list_for_each_entry_safe(t, tmp, &pre_select_list, pre_select_node)
+	list_for_each_entry_safe(t, tmp, &pre_select_list, pre_select_node) {
+		t->error = -E_SCHED_SHUTDOWN;
 		unregister_task(t);
-	list_for_each_entry_safe(t, tmp, &post_select_list, post_select_node)
+	}
+	list_for_each_entry_safe(t, tmp, &post_select_list, post_select_node) {
+		t->error = -E_SCHED_SHUTDOWN;
 		unregister_task(t);
+	}
 	initialized = 0;
 }