Module Name: src
Committed By: jruoho
Date: Sun May 1 07:22:40 UTC 2011
Modified Files:
src/distrib/sets/lists/tests: mi
src/tests/syscall: Makefile
Added Files:
src/tests/syscall: t_gettimeofday.c
Log Message:
Two elementary tests for gettimeofday(2).
To generate a diff of this commit:
cvs rdiff -u -r1.313 -r1.314 src/distrib/sets/lists/tests/mi
cvs rdiff -u -r1.23 -r1.24 src/tests/syscall/Makefile
cvs rdiff -u -r0 -r1.1 src/tests/syscall/t_gettimeofday.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/distrib/sets/lists/tests/mi
diff -u src/distrib/sets/lists/tests/mi:1.313 src/distrib/sets/lists/tests/mi:1.314
--- src/distrib/sets/lists/tests/mi:1.313 Sat Apr 30 06:20:37 2011
+++ src/distrib/sets/lists/tests/mi Sun May 1 07:22:40 2011
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.313 2011/04/30 06:20:37 jruoho Exp $
+# $NetBSD: mi,v 1.314 2011/05/01 07:22:40 jruoho Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -599,6 +599,7 @@
./usr/libdata/debug/usr/tests/syscall/t_getpid.debug tests-syscall-debug debug,atf
./usr/libdata/debug/usr/tests/syscall/t_getrusage.debug tests-syscall-debug debug,atf
./usr/libdata/debug/usr/tests/syscall/t_getsid.debug tests-syscall-debug debug,atf
+./usr/libdata/debug/usr/tests/syscall/t_gettimeofday.debug tests-syscall-debug debug,atf
./usr/libdata/debug/usr/tests/syscall/t_kill.debug tests-syscall-debug debug,atf
./usr/libdata/debug/usr/tests/syscall/t_mmap.debug tests-syscall-debug debug,atf
./usr/libdata/debug/usr/tests/syscall/t_mprotect.debug tests-syscall-debug debug,atf
@@ -2273,6 +2274,7 @@
./usr/tests/syscall/t_getpid tests-syscall-tests atf
./usr/tests/syscall/t_getrusage tests-syscall-tests atf
./usr/tests/syscall/t_getsid tests-syscall-tests atf
+./usr/tests/syscall/t_gettimeofday tests-syscall-tests atf
./usr/tests/syscall/t_kill tests-syscall-tests atf
./usr/tests/syscall/t_mmap tests-syscall-tests atf
./usr/tests/syscall/t_mprotect tests-syscall-tests atf
Index: src/tests/syscall/Makefile
diff -u src/tests/syscall/Makefile:1.23 src/tests/syscall/Makefile:1.24
--- src/tests/syscall/Makefile:1.23 Sat Apr 30 06:20:37 2011
+++ src/tests/syscall/Makefile Sun May 1 07:22:40 2011
@@ -1,11 +1,11 @@
-# $NetBSD: Makefile,v 1.23 2011/04/30 06:20:37 jruoho Exp $
+# $NetBSD: Makefile,v 1.24 2011/05/01 07:22:40 jruoho Exp $
.include <bsd.own.mk>
TESTSDIR= ${TESTSBASE}/syscall
TESTS_C+= t_access t_cmsg t_dup t_fsync
-TESTS_C+= t_getgroups t_getpid t_getrusage t_getsid
+TESTS_C+= t_getgroups t_getpid t_getrusage t_getsid t_gettimeofday
TESTS_C+= t_kill t_mmap t_mprotect t_msync
TESTS_C+= t_setrlimit t_setuid t_timer t_umask
Added files:
Index: src/tests/syscall/t_gettimeofday.c
diff -u /dev/null src/tests/syscall/t_gettimeofday.c:1.1
--- /dev/null Sun May 1 07:22:40 2011
+++ src/tests/syscall/t_gettimeofday.c Sun May 1 07:22:40 2011
@@ -0,0 +1,86 @@
+/* $NetBSD: t_gettimeofday.c,v 1.1 2011/05/01 07:22:40 jruoho Exp $ */
+
+/*-
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Jukka Ruohonen.
+ *
+ * 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_gettimeofday.c,v 1.1 2011/05/01 07:22:40 jruoho Exp $");
+
+#include <sys/time.h>
+
+#include <atf-c.h>
+#include <errno.h>
+#include <string.h>
+
+ATF_TC(gettimeofday_err);
+ATF_TC_HEAD(gettimeofday_err, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test errors from gettimeofday(2)");
+}
+
+ATF_TC_BODY(gettimeofday_err, tc)
+{
+
+ errno = 0;
+
+ ATF_REQUIRE_ERRNO(EFAULT, gettimeofday((void *)-1, NULL) != 0);
+}
+
+ATF_TC(gettimeofday_mono);
+ATF_TC_HEAD(gettimeofday_mono, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test monotonicity of gettimeofday(2)");
+}
+
+ATF_TC_BODY(gettimeofday_mono, tc)
+{
+ static const size_t maxiter = 100;
+ struct timeval tv1, tv2;
+ size_t i;
+
+ for (i = 0; i < maxiter; i++) {
+
+ (void)memset(&tv1, 0, sizeof(struct timeval));
+ (void)memset(&tv2, 0, sizeof(struct timeval));
+
+ ATF_REQUIRE(gettimeofday(&tv1, NULL) == 0);
+ ATF_REQUIRE(gettimeofday(&tv2, NULL) == 0);
+
+ if (timercmp(&tv2, &tv1, <) != 0)
+ atf_tc_fail("time went backwards");
+ }
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+ ATF_TP_ADD_TC(tp, gettimeofday_err);
+ ATF_TP_ADD_TC(tp, gettimeofday_mono);
+
+ return atf_no_error();
+}
