From 9c8222727789900a3a76374e957ff2d90f1216c4 Mon Sep 17 00:00:00 2001
From: Jesus Cea <jcea@jcea.es>
Date: Sat, 10 Sep 2011 01:40:52 +0200
Subject: Yet another fix for #12763: test_posix failure on OpenIndiana

---
 Modules/posixmodule.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index d9d9acb..df597b8 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -4741,7 +4741,13 @@ posix_sched_setscheduler(PyObject *self, PyObject *args)
     if (!PyArg_ParseTuple(args, _Py_PARSE_PID "iO&:sched_setscheduler",
                           &pid, &policy, &convert_sched_param, &param))
         return NULL;
-    if (sched_setscheduler(pid, policy, &param))
+
+    /*
+    ** sched_setscheduler() returns 0 in Linux, but
+    ** the previous scheduling policy.
+    ** On error, -1 is returned in all Operative Systems.
+    */
+    if (sched_setscheduler(pid, policy, &param) == -1)
         return posix_error();
     Py_RETURN_NONE;
 }
-- 
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