[src/trunk]: src/tests/lib/libc/sys Add a test program for PR kern/47625, bas...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/97479630ed80
branches:  trunk
changeset: 785318:97479630ed80
user:      martin <martin%NetBSD.org@localhost>
date:      Fri Mar 08 10:33:51 2013 +0000

description:
Add a test program for PR kern/47625, based on the sample code provided
by anthony mallet.

diffstat:

 tests/lib/libc/sys/Makefile                  |   3 +-
 tests/lib/libc/sys/t_sigtimedwait_pr_47625.c |  70 ++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+), 1 deletions(-)

diffs (91 lines):

diff -r 552a9a4008a9 -r 97479630ed80 tests/lib/libc/sys/Makefile
--- a/tests/lib/libc/sys/Makefile       Fri Mar 08 09:32:59 2013 +0000
+++ b/tests/lib/libc/sys/Makefile       Fri Mar 08 10:33:51 2013 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.30 2012/12/04 06:57:44 jruoho Exp $
+# $NetBSD: Makefile,v 1.31 2013/03/08 10:33:51 martin Exp $
 
 MKMAN= no
 
@@ -53,6 +53,7 @@
 TESTS_C+=              t_setuid
 TESTS_C+=              t_sigaction
 TESTS_C+=              t_sigqueue
+TESTS_C+=              t_sigtimedwait_pr_47625
 TESTS_C+=              t_socketpair
 TESTS_C+=              t_swapcontext
 TESTS_C+=              t_stat
diff -r 552a9a4008a9 -r 97479630ed80 tests/lib/libc/sys/t_sigtimedwait_pr_47625.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/lib/libc/sys/t_sigtimedwait_pr_47625.c      Fri Mar 08 10:33:51 2013 +0000
@@ -0,0 +1,70 @@
+/* $NetBSD: t_sigtimedwait_pr_47625.c,v 1.1 2013/03/08 10:33:51 martin Exp $ */
+
+/*-
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__RCSID("$NetBSD: t_sigtimedwait_pr_47625.c,v 1.1 2013/03/08 10:33:51 martin Exp $");
+
+#include <sys/time.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdio.h>
+#include <string.h>
+#include <atf-c.h>
+
+
+ATF_TC(sigtimedwait);
+
+ATF_TC_HEAD(sigtimedwait, tc)
+{
+       atf_tc_set_md_var(tc, "timeout", "10");
+       atf_tc_set_md_var(tc, "descr", "Test for PR kern/47625: sigtimedwait"
+           " with a timeout value of all zero should return imediately");
+}
+
+ATF_TC_BODY(sigtimedwait, tc)
+{
+       sigset_t block;
+       struct timespec ts;
+       siginfo_t info;
+       int r;
+
+       sigemptyset(&block);
+       ts.tv_sec = 0;
+       ts.tv_nsec = 0;
+       r = sigtimedwait(&block, &info, &ts);
+       ATF_REQUIRE(r == -1);
+       ATF_REQUIRE_ERRNO(EAGAIN, errno);
+}
+
+
+ATF_TP_ADD_TCS(tp)
+{
+       ATF_TP_ADD_TC(tp, sigtimedwait);
+
+       return atf_no_error();
+}