From c06ab77c3b64c3432f6d2db0e959b2547ce2ba34 Mon Sep 17 00:00:00 2001
From: Ewen McNeill <ewen@naos.co.nz>
Date: Wed, 23 Jul 2014 13:39:45 +1200
Subject: [PATCH] z/OS: signal(SIGPIPE, SIG_IGN) for tests

Updated:
   tests/testutil.hpp: Add signal(SIGPIPE, SIG_IGN) to
        setup_test_environment(), on z/OS (__MVS__)
---
 tests/testutil.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/testutil.hpp b/tests/testutil.hpp
index 31db1e40..20185210 100644
--- a/tests/testutil.hpp
+++ b/tests/testutil.hpp
@@ -262,6 +262,11 @@ void setup_test_environment()
     _CrtSetReportFile( _CRT_ASSERT, _CRTDBG_FILE_STDERR );
 #   endif
 #endif
+#if defined __MVS__
+    // z/OS UNIX System Services: Ignore SIGPIPE during test runs, as a
+    // workaround for no SO_NOGSIGPIPE socket option.
+    signal(SIGPIPE, SIG_IGN);
+#endif
 }
 
 //  Provide portable millisecond sleep