From: Charles-François Natali <neologix@free.fr>
Date: Sun, 21 Aug 2011 10:41:43 +0000 (+0200)
Subject: Issue #12783: Fix test_posix failures on FreeBSD buildbots, due to
X-Git-Tag: v3.3.0a1~1655
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7b911cb62193a82b084926aec3b0bcaaaf1af865;p=thirdparty%2FPython%2Fcpython.git

Issue #12783: Fix test_posix failures on FreeBSD buildbots, due to
sched_setparam() returning EINVAL for processes with SCHED_OTHER scheduling
policy.
---

diff --git a/Lib/test/test_posix.py b/Lib/test/test_posix.py
index 6a3c33f3a1bd..a098fc088b1a 100644
--- a/Lib/test/test_posix.py
+++ b/Lib/test/test_posix.py
@@ -875,8 +875,14 @@ class PosixTester(unittest.TestCase):
         except OSError as e:
             if e.errno != errno.EPERM:
                 raise
-        posix.sched_setparam(0, param)
-        self.assertRaises(OSError, posix.sched_setparam, -1, param)
+
+        # POSIX states that calling sched_setparam() on a process with a
+        # scheduling policy other than SCHED_FIFO or SCHED_RR is
+        # implementation-defined: FreeBSD returns EINVAL.
+        if not sys.platform.startswith('freebsd'):
+            posix.sched_setparam(0, param)
+            self.assertRaises(OSError, posix.sched_setparam, -1, param)
+
         self.assertRaises(OSError, posix.sched_setscheduler, -1, mine, param)
         self.assertRaises(TypeError, posix.sched_setscheduler, 0, mine, None)
         self.assertRaises(TypeError, posix.sched_setparam, 0, 43)