From 2bb8a08159ff6b474f043710f6e1aa01e8e266d6 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Wed, 3 Sep 2014 23:48:08 +0200
Subject: [PATCH] Issue #22332: test_multiprocessing_main_handling is now
 skipped if sem_open implementation is broken (ex: skipped on FreeBSD 6.4).

---
 Lib/test/test_multiprocessing_main_handling.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Lib/test/test_multiprocessing_main_handling.py b/Lib/test/test_multiprocessing_main_handling.py
index bfd67378a5f..97539e061ea 100644
--- a/Lib/test/test_multiprocessing_main_handling.py
+++ b/Lib/test/test_multiprocessing_main_handling.py
@@ -22,6 +22,9 @@ from test.script_helper import (
 import multiprocessing
 AVAILABLE_START_METHODS = set(multiprocessing.get_all_start_methods())
 
+# Issue #22332: Skip tests if sem_open implementation is broken.
+support.import_module('multiprocessing.synchronize')
+
 verbose = support.verbose
 
 test_source = """\