Skip test_pipe2 on Linux kernels older than 2.6.27.

d92ccb1f · Charles-François Natali · daafdd5b · d92ccb1f
Commit d92ccb1f authored May 29, 2011 by Charles-François Natali
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Lib/test/test_posix.py Lib/test/test_posix.py +4 -0

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--- a/Lib/test/test_posix.py
+++ b/Lib/test/test_posix.py
@@ -480,6 +480,10 @@ class PosixTester(unittest.TestCase):

    @unittest.skipUnless(hasattr(os, 'pipe2'), "test needs os.pipe2()")
    def test_pipe2(self):
+        version = support.linux_version()
+        if sys.platform == 'linux2' and version < (2, 6, 27):
+            self.skipTest("Linux kernel 2.6.27 or higher required, "
+                          "not %s.%s.%s" % version)
        self.assertRaises(TypeError, os.pipe2, 'DEADBEEF')
        self.assertRaises(TypeError, os.pipe2, 0, 0)